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description Publicationkeyboard_double_arrow_right Article 2023 AustriaPublisher:IOP Publishing Takahiro Oda; Jun’ya Takakura; Longlong Tang; Toshichika Iizumi; Norihiro Itsubo; Haruka Ohashi; Masashi Kiguchi; Naoko Kumano; Kiyoshi Takahashi; Masahiro Tanoue; Makoto Tamura; Qian Zhou; Naota Hanasaki; Tomoko Hasegawa; Chan Park; Yasuaki Hijioka; Yukiko Hirabayashi; Shinichiro Fujimori; Yasushi Honda; Tetsuya Matsui; Hiroyuki Matsuda; Hiromune Yokoki; Taikan Oki;Abstract What will be the aggregated cost of climate change in achieving the Paris Agreement, including mitigation, adaptation, and residual impacts? Several studies estimated the aggregated cost but did not always consider the critical issues. Some do not address non-market values such as biodiversity and human health, and most do not address differentiating discount rates. In this study, we estimate the aggregated cost of climate change using an integrated assessment model linked with detailed-process-based climate impact models and different discount rates for market and non-market values. The analysis reveals that a climate policy with minimal aggregated cost is sensitive to socioeconomic scenarios and the way discount rates are applied. The results elucidate that a lower discount rate to non-market value—that is, a higher estimate of future value—makes the aggregated cost of achieving the Paris Agreement economically reasonable.
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For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 5 citations 5 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2023 AustriaPublisher:IOP Publishing Takahiro Oda; Jun’ya Takakura; Longlong Tang; Toshichika Iizumi; Norihiro Itsubo; Haruka Ohashi; Masashi Kiguchi; Naoko Kumano; Kiyoshi Takahashi; Masahiro Tanoue; Makoto Tamura; Qian Zhou; Naota Hanasaki; Tomoko Hasegawa; Chan Park; Yasuaki Hijioka; Yukiko Hirabayashi; Shinichiro Fujimori; Yasushi Honda; Tetsuya Matsui; Hiroyuki Matsuda; Hiromune Yokoki; Taikan Oki;Abstract What will be the aggregated cost of climate change in achieving the Paris Agreement, including mitigation, adaptation, and residual impacts? Several studies estimated the aggregated cost but did not always consider the critical issues. Some do not address non-market values such as biodiversity and human health, and most do not address differentiating discount rates. In this study, we estimate the aggregated cost of climate change using an integrated assessment model linked with detailed-process-based climate impact models and different discount rates for market and non-market values. The analysis reveals that a climate policy with minimal aggregated cost is sensitive to socioeconomic scenarios and the way discount rates are applied. The results elucidate that a lower discount rate to non-market value—that is, a higher estimate of future value—makes the aggregated cost of achieving the Paris Agreement economically reasonable.
IIASA DARE arrow_drop_down add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1088/1748-9326/accdee&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 5 citations 5 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert IIASA DARE arrow_drop_down add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2023Publisher:Elsevier BV Vera Ling Hui Phung; Kazutaka Oka; Yasushi Honda; Yasuaki Hijioka; Kayo Ueda; Xerxes Seposo; Maneesh Sahani; Wan Rozita Wan Mahiyuddin; Yoonhee Kim;Le changement climatique et ses effets ultérieurs sur la température ont soulevé des préoccupations en matière de santé publique mondiale. Bien que de nombreuses études épidémiologiques aient montré les effets néfastes de la température sur la santé, l'association reste incertaine pour les enfants de moins de cinq ans et ceux des régions climatiques tropicales. Nous avons mené une étude de cas croisée stratifiée dans le temps en deux étapes pour examiner l'association entre la température et la mortalité des moins de cinq ans, couvrant la période de 2014 à 2018 dans les six régions de Malaisie. Dans la première étape, nous avons estimé les associations température-mortalité spécifiques à la région en utilisant une régression de Poisson conditionnelle et des modèles non linéaires de décalage distribués. Nous avons utilisé un modèle de méta-régression multivarié pour regrouper les estimations spécifiques à la région et examiner le rôle potentiel des caractéristiques locales dans l'association, qui comprend des informations géographiques, des données démographiques, le statut socio-économique, des mesures de température à long terme et l'accès aux soins de santé par région. La température en Malaisie variait de 22 °C à 31 °C, avec une moyenne de 27,6 °C. Aucune saisonnalité claire n'a été observée dans la mortalité des moins de cinq ans. Nous n'avons trouvé aucune preuve solide de l'association entre la température et la mortalité des moins de cinq ans, avec une courbe exposition-réponse en forme de « M ». La température minimale de mortalité (MMT) a été identifiée à 27,1 °C. Parmi plusieurs caractéristiques locales, seuls le niveau d'éducation et les taux de lits d'hôpital ont réduit l'hétérogénéité résiduelle dans l'association. Cependant, la modification de l'effet par ces variables n'était pas significative. Cette étude suggère une association nulle entre la température et la mortalité des moins de cinq ans en Malaisie, qui a un climat tropical. Le motif en forme de « M- » suggère que les moins de cinq ans peuvent être vulnérables aux changements de température, même avec un petit changement de température par rapport au MMT. Cependant, les faibles risques avec une grande incertitude aux températures extrêmes sont restés peu concluants. Les rôles potentiels du niveau d'éducation et du taux de lits d'hôpital étaient statistiquement non concluants. El cambio climático y sus efectos posteriores sobre la temperatura han planteado problemas de salud pública a nivel mundial. Aunque numerosos estudios epidemiológicos han demostrado los efectos adversos de la temperatura para la salud, la asociación sigue sin estar clara para los niños menores de cinco años y los de las regiones de clima tropical. Realizamos un estudio cruzado de casos estratificado en dos etapas para examinar la asociación entre la temperatura y la mortalidad de menores de cinco años, que abarca el período de 2014 a 2018 en las seis regiones de Malasia. En la primera etapa, estimamos las asociaciones de temperatura-mortalidad específicas de la región utilizando una regresión condicional de Poisson y modelos no lineales de retardo distribuido. Utilizamos un modelo de metarregresión multivariante para agrupar las estimaciones específicas de la región y examinar el papel potencial de las características locales en la asociación, que incluye información geográfica, demografía, estado socioeconómico, métricas de temperatura a largo plazo y acceso a la atención médica por región. La temperatura en Malasia osciló entre 22 °C y 31 °C, con una media de 27,6 °C. No se observó una estacionalidad clara en la mortalidad de menores de cinco años. No encontramos pruebas sólidas de la asociación entre la temperatura y la mortalidad de menores de cinco años, con una curva de exposición-respuesta en forma de "M". La temperatura mínima de mortalidad (TMM) se identificó en 27,1 °C. Entre varias características locales, solo el nivel educativo y las tasas de camas hospitalarias redujeron la heterogeneidad residual en la asociación. Sin embargo, la modificación del efecto por estas variables no fue significativa. Este estudio sugiere una asociación nula entre la temperatura y la mortalidad de menores de cinco años en Malasia, que tiene un clima tropical. El patrón en forma de "M" sugiere que los menores de cinco años pueden ser vulnerables a los cambios de temperatura, incluso con un pequeño cambio de temperatura en referencia a la TMM. Sin embargo, los riesgos débiles con una gran incertidumbre a temperaturas extremas no fueron concluyentes. Los posibles roles del nivel educativo y la tasa de camas hospitalarias no fueron estadísticamente concluyentes. Climate change and its subsequent effects on temperature have raised global public health concerns. Although numerous epidemiological studies have shown the adverse health effects of temperature, the association remains unclear for children aged below five years old and those in tropical climate regions.We conducted a two-stage time-stratified case-crossover study to examine the association between temperature and under-five mortality, spanning the period from 2014 to 2018 across all six regions in Malaysia. In the first stage, we estimated region-specific temperature-mortality associations using a conditional Poisson regression and distributed lag nonlinear models. We used a multivariate meta-regression model to pool the region-specific estimates and examine the potential role of local characteristics in the association, which includes geographical information, demographics, socioeconomic status, long-term temperature metrics, and healthcare access by region.Temperature in Malaysia ranged from 22 °C to 31 °C, with a mean of 27.6 °C. No clear seasonality was observed in under-five mortality. We found no strong evidence of the association between temperature and under-five mortality, with an "M-" shaped exposure-response curve. The minimum mortality temperature (MMT) was identified at 27.1 °C. Among several local characteristics, only education level and hospital bed rates reduced the residual heterogeneity in the association. However, effect modification by these variables were not significant.This study suggests a null association between temperature and under-five mortality in Malaysia, which has a tropical climate. The "M-" shaped pattern suggests that under-fives may be vulnerable to temperature changes, even with a small temperature change in reference to the MMT. However, the weak risks with a large uncertainty at extreme temperatures remained inconclusive. Potential roles of education level and hospital bed rate were statistically inconclusive. أثار تغير المناخ وآثاره اللاحقة على درجة الحرارة مخاوف بشأن الصحة العامة العالمية. على الرغم من أن العديد من الدراسات الوبائية أظهرت الآثار الصحية الضارة لدرجة الحرارة، إلا أن الارتباط لا يزال غير واضح بالنسبة للأطفال الذين تقل أعمارهم عن خمس سنوات وأولئك الموجودين في المناطق المناخية الاستوائية. أجرينا دراسة حالة متقاطعة على مرحلتين لفحص العلاقة بين درجة الحرارة ووفيات الأطفال دون سن الخامسة، والتي تمتد من عام 2014 إلى عام 2018 في جميع المناطق الست في ماليزيا. في المرحلة الأولى، قمنا بتقدير ارتباطات درجة الحرارة والوفيات الخاصة بالمنطقة باستخدام انحدار بواسون المشروط وتوزيع نماذج التأخر غير الخطية. استخدمنا نموذج الانحدار التلوي متعدد المتغيرات لتجميع التقديرات الخاصة بالمنطقة ودراسة الدور المحتمل للخصائص المحلية في الجمعية، والتي تشمل المعلومات الجغرافية، والتركيبة السكانية، والحالة الاجتماعية والاقتصادية، ومقاييس درجة الحرارة على المدى الطويل، والوصول إلى الرعاية الصحية حسب المنطقة. تراوحت درجة الحرارة في ماليزيا من 22 درجة مئوية إلى 31 درجة مئوية، بمتوسط 27.6 درجة مئوية. لم يلاحظ أي موسمية واضحة في وفيات الأطفال دون سن الخامسة. لم نجد أي دليل قوي على الارتباط بين درجة الحرارة ووفيات الأطفال دون سن الخامسة، مع منحنى استجابة للتعرض على شكل "M". تم تحديد درجة الحرارة الدنيا للوفيات (MMT) عند 27.1 درجة مئوية. من بين العديد من الخصائص المحلية، أدى مستوى التعليم ومعدلات الأسرة في المستشفى فقط إلى تقليل عدم التجانس المتبقي في الجمعية. ومع ذلك، لم يكن تعديل التأثير من خلال هذه المتغيرات مهمًا. تشير هذه الدراسة إلى وجود ارتباط فارغ بين درجة الحرارة ووفيات الأطفال دون سن الخامسة في ماليزيا، التي تتمتع بمناخ استوائي. يشير النمط على شكل "M -" إلى أن الأطفال دون سن الخامسة قد يكونون عرضة لتغيرات درجة الحرارة، حتى مع تغير طفيف في درجة الحرارة في إشارة إلى MMT. ومع ذلك، ظلت المخاطر الضعيفة مع عدم اليقين الكبير في درجات الحرارة القصوى غير حاسمة. كانت الأدوار المحتملة لمستوى التعليم ومعدل سرير المستشفى غير حاسمة إحصائيًا.
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For further information contact us at helpdesk@openaire.euAccess Routeshybrid 4 citations 4 popularity Top 10% influence Average impulse Average Powered by BIP!
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You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2023Publisher:Elsevier BV Vera Ling Hui Phung; Kazutaka Oka; Yasushi Honda; Yasuaki Hijioka; Kayo Ueda; Xerxes Seposo; Maneesh Sahani; Wan Rozita Wan Mahiyuddin; Yoonhee Kim;Le changement climatique et ses effets ultérieurs sur la température ont soulevé des préoccupations en matière de santé publique mondiale. Bien que de nombreuses études épidémiologiques aient montré les effets néfastes de la température sur la santé, l'association reste incertaine pour les enfants de moins de cinq ans et ceux des régions climatiques tropicales. Nous avons mené une étude de cas croisée stratifiée dans le temps en deux étapes pour examiner l'association entre la température et la mortalité des moins de cinq ans, couvrant la période de 2014 à 2018 dans les six régions de Malaisie. Dans la première étape, nous avons estimé les associations température-mortalité spécifiques à la région en utilisant une régression de Poisson conditionnelle et des modèles non linéaires de décalage distribués. Nous avons utilisé un modèle de méta-régression multivarié pour regrouper les estimations spécifiques à la région et examiner le rôle potentiel des caractéristiques locales dans l'association, qui comprend des informations géographiques, des données démographiques, le statut socio-économique, des mesures de température à long terme et l'accès aux soins de santé par région. La température en Malaisie variait de 22 °C à 31 °C, avec une moyenne de 27,6 °C. Aucune saisonnalité claire n'a été observée dans la mortalité des moins de cinq ans. Nous n'avons trouvé aucune preuve solide de l'association entre la température et la mortalité des moins de cinq ans, avec une courbe exposition-réponse en forme de « M ». La température minimale de mortalité (MMT) a été identifiée à 27,1 °C. Parmi plusieurs caractéristiques locales, seuls le niveau d'éducation et les taux de lits d'hôpital ont réduit l'hétérogénéité résiduelle dans l'association. Cependant, la modification de l'effet par ces variables n'était pas significative. Cette étude suggère une association nulle entre la température et la mortalité des moins de cinq ans en Malaisie, qui a un climat tropical. Le motif en forme de « M- » suggère que les moins de cinq ans peuvent être vulnérables aux changements de température, même avec un petit changement de température par rapport au MMT. Cependant, les faibles risques avec une grande incertitude aux températures extrêmes sont restés peu concluants. Les rôles potentiels du niveau d'éducation et du taux de lits d'hôpital étaient statistiquement non concluants. El cambio climático y sus efectos posteriores sobre la temperatura han planteado problemas de salud pública a nivel mundial. Aunque numerosos estudios epidemiológicos han demostrado los efectos adversos de la temperatura para la salud, la asociación sigue sin estar clara para los niños menores de cinco años y los de las regiones de clima tropical. Realizamos un estudio cruzado de casos estratificado en dos etapas para examinar la asociación entre la temperatura y la mortalidad de menores de cinco años, que abarca el período de 2014 a 2018 en las seis regiones de Malasia. En la primera etapa, estimamos las asociaciones de temperatura-mortalidad específicas de la región utilizando una regresión condicional de Poisson y modelos no lineales de retardo distribuido. Utilizamos un modelo de metarregresión multivariante para agrupar las estimaciones específicas de la región y examinar el papel potencial de las características locales en la asociación, que incluye información geográfica, demografía, estado socioeconómico, métricas de temperatura a largo plazo y acceso a la atención médica por región. La temperatura en Malasia osciló entre 22 °C y 31 °C, con una media de 27,6 °C. No se observó una estacionalidad clara en la mortalidad de menores de cinco años. No encontramos pruebas sólidas de la asociación entre la temperatura y la mortalidad de menores de cinco años, con una curva de exposición-respuesta en forma de "M". La temperatura mínima de mortalidad (TMM) se identificó en 27,1 °C. Entre varias características locales, solo el nivel educativo y las tasas de camas hospitalarias redujeron la heterogeneidad residual en la asociación. Sin embargo, la modificación del efecto por estas variables no fue significativa. Este estudio sugiere una asociación nula entre la temperatura y la mortalidad de menores de cinco años en Malasia, que tiene un clima tropical. El patrón en forma de "M" sugiere que los menores de cinco años pueden ser vulnerables a los cambios de temperatura, incluso con un pequeño cambio de temperatura en referencia a la TMM. Sin embargo, los riesgos débiles con una gran incertidumbre a temperaturas extremas no fueron concluyentes. Los posibles roles del nivel educativo y la tasa de camas hospitalarias no fueron estadísticamente concluyentes. Climate change and its subsequent effects on temperature have raised global public health concerns. Although numerous epidemiological studies have shown the adverse health effects of temperature, the association remains unclear for children aged below five years old and those in tropical climate regions.We conducted a two-stage time-stratified case-crossover study to examine the association between temperature and under-five mortality, spanning the period from 2014 to 2018 across all six regions in Malaysia. In the first stage, we estimated region-specific temperature-mortality associations using a conditional Poisson regression and distributed lag nonlinear models. We used a multivariate meta-regression model to pool the region-specific estimates and examine the potential role of local characteristics in the association, which includes geographical information, demographics, socioeconomic status, long-term temperature metrics, and healthcare access by region.Temperature in Malaysia ranged from 22 °C to 31 °C, with a mean of 27.6 °C. No clear seasonality was observed in under-five mortality. We found no strong evidence of the association between temperature and under-five mortality, with an "M-" shaped exposure-response curve. The minimum mortality temperature (MMT) was identified at 27.1 °C. Among several local characteristics, only education level and hospital bed rates reduced the residual heterogeneity in the association. However, effect modification by these variables were not significant.This study suggests a null association between temperature and under-five mortality in Malaysia, which has a tropical climate. The "M-" shaped pattern suggests that under-fives may be vulnerable to temperature changes, even with a small temperature change in reference to the MMT. However, the weak risks with a large uncertainty at extreme temperatures remained inconclusive. Potential roles of education level and hospital bed rate were statistically inconclusive. أثار تغير المناخ وآثاره اللاحقة على درجة الحرارة مخاوف بشأن الصحة العامة العالمية. على الرغم من أن العديد من الدراسات الوبائية أظهرت الآثار الصحية الضارة لدرجة الحرارة، إلا أن الارتباط لا يزال غير واضح بالنسبة للأطفال الذين تقل أعمارهم عن خمس سنوات وأولئك الموجودين في المناطق المناخية الاستوائية. أجرينا دراسة حالة متقاطعة على مرحلتين لفحص العلاقة بين درجة الحرارة ووفيات الأطفال دون سن الخامسة، والتي تمتد من عام 2014 إلى عام 2018 في جميع المناطق الست في ماليزيا. في المرحلة الأولى، قمنا بتقدير ارتباطات درجة الحرارة والوفيات الخاصة بالمنطقة باستخدام انحدار بواسون المشروط وتوزيع نماذج التأخر غير الخطية. استخدمنا نموذج الانحدار التلوي متعدد المتغيرات لتجميع التقديرات الخاصة بالمنطقة ودراسة الدور المحتمل للخصائص المحلية في الجمعية، والتي تشمل المعلومات الجغرافية، والتركيبة السكانية، والحالة الاجتماعية والاقتصادية، ومقاييس درجة الحرارة على المدى الطويل، والوصول إلى الرعاية الصحية حسب المنطقة. تراوحت درجة الحرارة في ماليزيا من 22 درجة مئوية إلى 31 درجة مئوية، بمتوسط 27.6 درجة مئوية. لم يلاحظ أي موسمية واضحة في وفيات الأطفال دون سن الخامسة. لم نجد أي دليل قوي على الارتباط بين درجة الحرارة ووفيات الأطفال دون سن الخامسة، مع منحنى استجابة للتعرض على شكل "M". تم تحديد درجة الحرارة الدنيا للوفيات (MMT) عند 27.1 درجة مئوية. من بين العديد من الخصائص المحلية، أدى مستوى التعليم ومعدلات الأسرة في المستشفى فقط إلى تقليل عدم التجانس المتبقي في الجمعية. ومع ذلك، لم يكن تعديل التأثير من خلال هذه المتغيرات مهمًا. تشير هذه الدراسة إلى وجود ارتباط فارغ بين درجة الحرارة ووفيات الأطفال دون سن الخامسة في ماليزيا، التي تتمتع بمناخ استوائي. يشير النمط على شكل "M -" إلى أن الأطفال دون سن الخامسة قد يكونون عرضة لتغيرات درجة الحرارة، حتى مع تغير طفيف في درجة الحرارة في إشارة إلى MMT. ومع ذلك، ظلت المخاطر الضعيفة مع عدم اليقين الكبير في درجات الحرارة القصوى غير حاسمة. كانت الأدوار المحتملة لمستوى التعليم ومعدل سرير المستشفى غير حاسمة إحصائيًا.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.envres.2022.114988&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routeshybrid 4 citations 4 popularity Top 10% influence Average impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.envres.2022.114988&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2019 France, Argentina, United Kingdom, Argentina, Australia, Italy, United Kingdom, United KingdomPublisher:American Association for the Advancement of Science (AAAS) Funded by:EC | DROUGHT-HEATEC| DROUGHT-HEATBrown, Sally; Hoegh-Guldberg, O.; Jacob, D.; Taylor, M.; Guillen Bolanos, T.; Bindi, M.; Brown, S.; Camilloni, I.; Diedhiou, A.; Djalante, R.; Ebi, K.; Engelbrecht, F.; Guiot, J.; Hijoka, Y.; Mehrotra, S.; Hope, C.W.; Payne, A.; Portner, H-O.; Senevirantne, S.I.; Thomas, A.; Warren, R.; Zhou, G.;The need to stabilize global climate Climate change will be the greatest threat to humanity and global ecosystems in the coming years, and there is a pressing need to understand and communicate the impacts of warming, across the perspectives of the natural and social sciences. Hoegh-Guldberg et al. review the climate change–impact literature, expanding on the recent report of the Intergovernmental Panel on Climate Change. They provide evidence of the impacts of warming at 1°, 1.5°, and 2°C—and higher—for the physical system, ecosystems, agriculture, and human livelihoods. The benefits of limiting climate change to no more than 1.5°C above preindustrial levels would outweigh the costs. Science , this issue p. eaaw6974
CORE arrow_drop_down University of East Anglia digital repositoryArticle . 2019 . Peer-reviewedFull-Text: https://ueaeprints.uea.ac.uk/id/eprint/72408/1/aaw6974_ArticleContent_v5_fin_with_figs.pdfData sources: University of East Anglia digital repositoryUniversity of Bristol: Bristol ResearchArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)http://dx.doi.org/10.1126/scie...Article . Peer-reviewedData sources: European Union Open Data PortalInstitut National de la Recherche Agronomique: ProdINRAArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)University of East Anglia: UEA Digital RepositoryArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)The University of Queensland: UQ eSpaceArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1126/science.aaw6974&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 700 citations 700 popularity Top 0.1% influence Top 1% impulse Top 0.01% Powered by BIP!
more_vert CORE arrow_drop_down University of East Anglia digital repositoryArticle . 2019 . Peer-reviewedFull-Text: https://ueaeprints.uea.ac.uk/id/eprint/72408/1/aaw6974_ArticleContent_v5_fin_with_figs.pdfData sources: University of East Anglia digital repositoryUniversity of Bristol: Bristol ResearchArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)http://dx.doi.org/10.1126/scie...Article . Peer-reviewedData sources: European Union Open Data PortalInstitut National de la Recherche Agronomique: ProdINRAArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)University of East Anglia: UEA Digital RepositoryArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)The University of Queensland: UQ eSpaceArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1126/science.aaw6974&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2019 France, Argentina, United Kingdom, Argentina, Australia, Italy, United Kingdom, United KingdomPublisher:American Association for the Advancement of Science (AAAS) Funded by:EC | DROUGHT-HEATEC| DROUGHT-HEATBrown, Sally; Hoegh-Guldberg, O.; Jacob, D.; Taylor, M.; Guillen Bolanos, T.; Bindi, M.; Brown, S.; Camilloni, I.; Diedhiou, A.; Djalante, R.; Ebi, K.; Engelbrecht, F.; Guiot, J.; Hijoka, Y.; Mehrotra, S.; Hope, C.W.; Payne, A.; Portner, H-O.; Senevirantne, S.I.; Thomas, A.; Warren, R.; Zhou, G.;The need to stabilize global climate Climate change will be the greatest threat to humanity and global ecosystems in the coming years, and there is a pressing need to understand and communicate the impacts of warming, across the perspectives of the natural and social sciences. Hoegh-Guldberg et al. review the climate change–impact literature, expanding on the recent report of the Intergovernmental Panel on Climate Change. They provide evidence of the impacts of warming at 1°, 1.5°, and 2°C—and higher—for the physical system, ecosystems, agriculture, and human livelihoods. The benefits of limiting climate change to no more than 1.5°C above preindustrial levels would outweigh the costs. Science , this issue p. eaaw6974
CORE arrow_drop_down University of East Anglia digital repositoryArticle . 2019 . Peer-reviewedFull-Text: https://ueaeprints.uea.ac.uk/id/eprint/72408/1/aaw6974_ArticleContent_v5_fin_with_figs.pdfData sources: University of East Anglia digital repositoryUniversity of Bristol: Bristol ResearchArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)http://dx.doi.org/10.1126/scie...Article . Peer-reviewedData sources: European Union Open Data PortalInstitut National de la Recherche Agronomique: ProdINRAArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)University of East Anglia: UEA Digital RepositoryArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)The University of Queensland: UQ eSpaceArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1126/science.aaw6974&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 700 citations 700 popularity Top 0.1% influence Top 1% impulse Top 0.01% Powered by BIP!
more_vert CORE arrow_drop_down University of East Anglia digital repositoryArticle . 2019 . Peer-reviewedFull-Text: https://ueaeprints.uea.ac.uk/id/eprint/72408/1/aaw6974_ArticleContent_v5_fin_with_figs.pdfData sources: University of East Anglia digital repositoryUniversity of Bristol: Bristol ResearchArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)http://dx.doi.org/10.1126/scie...Article . Peer-reviewedData sources: European Union Open Data PortalInstitut National de la Recherche Agronomique: ProdINRAArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)University of East Anglia: UEA Digital RepositoryArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)The University of Queensland: UQ eSpaceArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1126/science.aaw6974&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2023Publisher:IOP Publishing Authors: Takeshi Watanabe; Kazutaka Oka; Yasuaki Hijioka;Abstract Information on the variation in photovoltaic (PV) power generation is essential for resource assessment. This work investigated the interannual variability of the nationwide electric power supply from PV systems in Japan. Objectives of this study were twofold: one was the quantification of the annual variability of the nationwide PV power supply. The other was identifying the causes of the variability. However, the time span of available observation data on the PV power supply is inadequate to evaluate its variability, as PV systems have been rapidly installed in recent years. We used simulation to bypass this limitation. Due to the lack of available information for modeling, a hybrid modeling approach, combining a parametric model, and estimating parameters by fitting the model to observations, was employed. Nationwide PV power supply simulations were performed using historical weather data for 30 years, from 1991–2020. The long-term simulation data enabled us to quantify the interannual variability of the nationwide PV power generation. The annual variability measured with the range from the minimum to the maximum was approximately 9% of the mean. The variability for each month was less than 30% of the monthly mean for every month except for July when it was approximately 40%. An increasing trend in the annual mean PV power supply was observed over the 30 years, with an increase of 0.16% per year of the mean over the whole period. We found that the variations in sea surface temperature (SST) in the Tropics are factors contributing to the variability of nationwide PV power supply. Specifically, the variation in SST in the tropical Indian Ocean is one of the possible driving factors of the annual variability. The framework proposed in this study can provide valuable information for assessing solar energy resources on an interannual scale.
Environmental Resear... arrow_drop_down Environmental Research CommunicationsArticle . 2023 . Peer-reviewedLicense: CC BYData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1088/2515-7620/acf364&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert Environmental Resear... arrow_drop_down Environmental Research CommunicationsArticle . 2023 . Peer-reviewedLicense: CC BYData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1088/2515-7620/acf364&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2023Publisher:IOP Publishing Authors: Takeshi Watanabe; Kazutaka Oka; Yasuaki Hijioka;Abstract Information on the variation in photovoltaic (PV) power generation is essential for resource assessment. This work investigated the interannual variability of the nationwide electric power supply from PV systems in Japan. Objectives of this study were twofold: one was the quantification of the annual variability of the nationwide PV power supply. The other was identifying the causes of the variability. However, the time span of available observation data on the PV power supply is inadequate to evaluate its variability, as PV systems have been rapidly installed in recent years. We used simulation to bypass this limitation. Due to the lack of available information for modeling, a hybrid modeling approach, combining a parametric model, and estimating parameters by fitting the model to observations, was employed. Nationwide PV power supply simulations were performed using historical weather data for 30 years, from 1991–2020. The long-term simulation data enabled us to quantify the interannual variability of the nationwide PV power generation. The annual variability measured with the range from the minimum to the maximum was approximately 9% of the mean. The variability for each month was less than 30% of the monthly mean for every month except for July when it was approximately 40%. An increasing trend in the annual mean PV power supply was observed over the 30 years, with an increase of 0.16% per year of the mean over the whole period. We found that the variations in sea surface temperature (SST) in the Tropics are factors contributing to the variability of nationwide PV power supply. Specifically, the variation in SST in the tropical Indian Ocean is one of the possible driving factors of the annual variability. The framework proposed in this study can provide valuable information for assessing solar energy resources on an interannual scale.
Environmental Resear... arrow_drop_down Environmental Research CommunicationsArticle . 2023 . Peer-reviewedLicense: CC BYData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1088/2515-7620/acf364&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert Environmental Resear... arrow_drop_down Environmental Research CommunicationsArticle . 2023 . Peer-reviewedLicense: CC BYData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1088/2515-7620/acf364&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2025Publisher:Public Library of Science (PLoS) Atsushi Wakai; Yasuaki Hijioka; Masayuki Yokozawa; Manabu Watanabe; Gen Sakurai;The future increase of large-scale weather disasters resulting from the increased frequency of extreme weather events caused by climate change is a matter of concern. Predicting future flood damage through statistical analysis requires accurate modeling of the relationship between historical precipitation and flood damage. An analysis that considers precipitation as a time series may be appropriate for this purpose. Functional data analysis was applied to model the relationship between historical daily precipitation and daily flood damage for river basins in the Kanto and Koshin regions of Japan. Flood damage statistics from the national government and 1-km grid past precipitation data from the National Agriculture and Food Research Organization were used. The models obtained through the functional data analysis were more accurate than those derived from the simple linear regression without considering the time series of precipitation. The new models were also about four times more accurate in estimating the annual sum of flood damage, compared to the flood damage of each flood event. The accuracy of prediction was higher in recent years than in earlier years of the study period (1993–2020). The results showed that the influence of precipitation on flood damage was more apparent in recent years. This findings may imply that the progress of the river development project and the resulting improvement of the structures along the river have indirectly affected levels of flood damage associated with levels of precipitation.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1371/journal.pone.0318335&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 1 citations 1 popularity Average influence Top 10% impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1371/journal.pone.0318335&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2025Publisher:Public Library of Science (PLoS) Atsushi Wakai; Yasuaki Hijioka; Masayuki Yokozawa; Manabu Watanabe; Gen Sakurai;The future increase of large-scale weather disasters resulting from the increased frequency of extreme weather events caused by climate change is a matter of concern. Predicting future flood damage through statistical analysis requires accurate modeling of the relationship between historical precipitation and flood damage. An analysis that considers precipitation as a time series may be appropriate for this purpose. Functional data analysis was applied to model the relationship between historical daily precipitation and daily flood damage for river basins in the Kanto and Koshin regions of Japan. Flood damage statistics from the national government and 1-km grid past precipitation data from the National Agriculture and Food Research Organization were used. The models obtained through the functional data analysis were more accurate than those derived from the simple linear regression without considering the time series of precipitation. The new models were also about four times more accurate in estimating the annual sum of flood damage, compared to the flood damage of each flood event. The accuracy of prediction was higher in recent years than in earlier years of the study period (1993–2020). The results showed that the influence of precipitation on flood damage was more apparent in recent years. This findings may imply that the progress of the river development project and the resulting improvement of the structures along the river have indirectly affected levels of flood damage associated with levels of precipitation.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1371/journal.pone.0318335&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 1 citations 1 popularity Average influence Top 10% impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1371/journal.pone.0318335&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2024Publisher:IOP Publishing Takahiro Oyama; Jun’ya Takakura; Yuri Hosokawa; Yasushi Honda; Minoru Fujii; Kenichi Nakajima; Yasuaki Hijioka;Abstract Millions of students in Japan participate in school sports club activities, where thousands of heat illness cases occur every year. With future climate change, there is concern about the increased health risks posed to students in sports club activities by the worsening heat environment. However, few studies have quantitatively assessed the heat illness risks associated with school sports activities and the effectiveness of countermeasures under future climate change scenarios. Here, we evaluated the impact of heat and effectiveness of countermeasures based on hourly wet-bulb globe temperature (WBGT) projections under multiple climate scenarios. For the 2060s to 2080s, even under a stringent greenhouse gas (GHG) emission control scenario (SSP1-1.9), strenuous exercise will be restricted for one to four months in five out of eight WBGT zones defined for Japan and for one to six months in six zones under the scenario with little control of GHG emissions (SSP5-8.5). In all four scenarios, unlike in the past, all physical activity should be stopped at least once a week in one or more zones. While common countermeasures like early morning exercise and reducing outdoor activity frequency effectively reduce heat illness risks, under the most pessimistic scenario (SSP5-8.5), strenuous exercise would still need to be restricted for one to four months in warmer zones, even with these measures. Common heat illness countermeasures remain necessary for sports club activities at present. However, further measures—such as replacing outdoor activities with indoor sessions—and behavioral changes—such as moving tournaments concentrated during summer vacation to cooler times of the year—will be inevitable as global warming progresses.
Environmental Resear... arrow_drop_down https://doi.org/10.21203/rs.3....Article . 2024 . Peer-reviewedLicense: CC BYData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1088/2752-5309/adbb11&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert Environmental Resear... arrow_drop_down https://doi.org/10.21203/rs.3....Article . 2024 . Peer-reviewedLicense: CC BYData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1088/2752-5309/adbb11&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2024Publisher:IOP Publishing Takahiro Oyama; Jun’ya Takakura; Yuri Hosokawa; Yasushi Honda; Minoru Fujii; Kenichi Nakajima; Yasuaki Hijioka;Abstract Millions of students in Japan participate in school sports club activities, where thousands of heat illness cases occur every year. With future climate change, there is concern about the increased health risks posed to students in sports club activities by the worsening heat environment. However, few studies have quantitatively assessed the heat illness risks associated with school sports activities and the effectiveness of countermeasures under future climate change scenarios. Here, we evaluated the impact of heat and effectiveness of countermeasures based on hourly wet-bulb globe temperature (WBGT) projections under multiple climate scenarios. For the 2060s to 2080s, even under a stringent greenhouse gas (GHG) emission control scenario (SSP1-1.9), strenuous exercise will be restricted for one to four months in five out of eight WBGT zones defined for Japan and for one to six months in six zones under the scenario with little control of GHG emissions (SSP5-8.5). In all four scenarios, unlike in the past, all physical activity should be stopped at least once a week in one or more zones. While common countermeasures like early morning exercise and reducing outdoor activity frequency effectively reduce heat illness risks, under the most pessimistic scenario (SSP5-8.5), strenuous exercise would still need to be restricted for one to four months in warmer zones, even with these measures. Common heat illness countermeasures remain necessary for sports club activities at present. However, further measures—such as replacing outdoor activities with indoor sessions—and behavioral changes—such as moving tournaments concentrated during summer vacation to cooler times of the year—will be inevitable as global warming progresses.
Environmental Resear... arrow_drop_down https://doi.org/10.21203/rs.3....Article . 2024 . Peer-reviewedLicense: CC BYData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1088/2752-5309/adbb11&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert Environmental Resear... arrow_drop_down https://doi.org/10.21203/rs.3....Article . 2024 . Peer-reviewedLicense: CC BYData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1088/2752-5309/adbb11&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2021Publisher:IOP Publishing Ronald C. Estoque; Brian Alan Johnson; Yan Gao; Rajarshi Dasgupta; Makoto Ooba; Takuya Togawa; Yasuaki Hijioka; Yuji Murayama; Lilito D Gavina; Rodel D. Lasco; Shōgo Nakamura;Abstract With the intensifying challenges of global environmental change, sustainability, and biodiversity conservation, the monitoring of the world’s remaining forests has become more important than ever. Today, Earth observation technologies, particularly remote sensing, are at the forefront of forest cover monitoring worldwide. Given the current conceptual understanding of what a forest is, canopy cover threshold values are used to map forest cover from remote sensing imagery and produce categorical data products such as forest/non-forest (F/NF) maps. However, multi-temporal categorical map products have important limitations because they inadequately represent the actual status of forest landscapes and the trajectories of forest cover changes as a result of the thresholding effect. Here, we examined the potential of using remotely sensed tree canopy cover (TCC) datasets, which are continuous data products, to complement F/NF maps for forest cover monitoring. We developed a conceptual analytical framework for forest cover monitoring using both types of data products and applied it to the forests of Southeast Asia. We conclude that TCC datasets and the statistics derived from them can be used to complement the information provided by categorical F/NF maps. TCC-based indicators (i.e. losses, gains, and net changes) can help in monitoring not only deforestation but also forest degradation and forest cover enhancement, all of which are highly relevant to the 2030 Agenda for Sustainable Development and other global forest cover monitoring-related initiatives. We recommend that future research should focus on the production, application, and evaluation of TCC datasets to advance the current understanding of how accurately these products can capture changes in forest landscapes across space and time.
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You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.euAccess Routesgold 23 citations 23 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1088/1748-9326/abe5d9&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2021Publisher:IOP Publishing Ronald C. Estoque; Brian Alan Johnson; Yan Gao; Rajarshi Dasgupta; Makoto Ooba; Takuya Togawa; Yasuaki Hijioka; Yuji Murayama; Lilito D Gavina; Rodel D. Lasco; Shōgo Nakamura;Abstract With the intensifying challenges of global environmental change, sustainability, and biodiversity conservation, the monitoring of the world’s remaining forests has become more important than ever. Today, Earth observation technologies, particularly remote sensing, are at the forefront of forest cover monitoring worldwide. Given the current conceptual understanding of what a forest is, canopy cover threshold values are used to map forest cover from remote sensing imagery and produce categorical data products such as forest/non-forest (F/NF) maps. However, multi-temporal categorical map products have important limitations because they inadequately represent the actual status of forest landscapes and the trajectories of forest cover changes as a result of the thresholding effect. Here, we examined the potential of using remotely sensed tree canopy cover (TCC) datasets, which are continuous data products, to complement F/NF maps for forest cover monitoring. We developed a conceptual analytical framework for forest cover monitoring using both types of data products and applied it to the forests of Southeast Asia. We conclude that TCC datasets and the statistics derived from them can be used to complement the information provided by categorical F/NF maps. TCC-based indicators (i.e. losses, gains, and net changes) can help in monitoring not only deforestation but also forest degradation and forest cover enhancement, all of which are highly relevant to the 2030 Agenda for Sustainable Development and other global forest cover monitoring-related initiatives. We recommend that future research should focus on the production, application, and evaluation of TCC datasets to advance the current understanding of how accurately these products can capture changes in forest landscapes across space and time.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.euAccess Routesgold 23 citations 23 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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description Publicationkeyboard_double_arrow_right Article 2023 AustriaPublisher:IOP Publishing Takahiro Oda; Jun’ya Takakura; Longlong Tang; Toshichika Iizumi; Norihiro Itsubo; Haruka Ohashi; Masashi Kiguchi; Naoko Kumano; Kiyoshi Takahashi; Masahiro Tanoue; Makoto Tamura; Qian Zhou; Naota Hanasaki; Tomoko Hasegawa; Chan Park; Yasuaki Hijioka; Yukiko Hirabayashi; Shinichiro Fujimori; Yasushi Honda; Tetsuya Matsui; Hiroyuki Matsuda; Hiromune Yokoki; Taikan Oki;Abstract What will be the aggregated cost of climate change in achieving the Paris Agreement, including mitigation, adaptation, and residual impacts? Several studies estimated the aggregated cost but did not always consider the critical issues. Some do not address non-market values such as biodiversity and human health, and most do not address differentiating discount rates. In this study, we estimate the aggregated cost of climate change using an integrated assessment model linked with detailed-process-based climate impact models and different discount rates for market and non-market values. The analysis reveals that a climate policy with minimal aggregated cost is sensitive to socioeconomic scenarios and the way discount rates are applied. The results elucidate that a lower discount rate to non-market value—that is, a higher estimate of future value—makes the aggregated cost of achieving the Paris Agreement economically reasonable.
IIASA DARE arrow_drop_down add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 5 citations 5 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert IIASA DARE arrow_drop_down add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1088/1748-9326/accdee&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2023 AustriaPublisher:IOP Publishing Takahiro Oda; Jun’ya Takakura; Longlong Tang; Toshichika Iizumi; Norihiro Itsubo; Haruka Ohashi; Masashi Kiguchi; Naoko Kumano; Kiyoshi Takahashi; Masahiro Tanoue; Makoto Tamura; Qian Zhou; Naota Hanasaki; Tomoko Hasegawa; Chan Park; Yasuaki Hijioka; Yukiko Hirabayashi; Shinichiro Fujimori; Yasushi Honda; Tetsuya Matsui; Hiroyuki Matsuda; Hiromune Yokoki; Taikan Oki;Abstract What will be the aggregated cost of climate change in achieving the Paris Agreement, including mitigation, adaptation, and residual impacts? Several studies estimated the aggregated cost but did not always consider the critical issues. Some do not address non-market values such as biodiversity and human health, and most do not address differentiating discount rates. In this study, we estimate the aggregated cost of climate change using an integrated assessment model linked with detailed-process-based climate impact models and different discount rates for market and non-market values. The analysis reveals that a climate policy with minimal aggregated cost is sensitive to socioeconomic scenarios and the way discount rates are applied. The results elucidate that a lower discount rate to non-market value—that is, a higher estimate of future value—makes the aggregated cost of achieving the Paris Agreement economically reasonable.
IIASA DARE arrow_drop_down add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1088/1748-9326/accdee&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 5 citations 5 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert IIASA DARE arrow_drop_down add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1088/1748-9326/accdee&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2023Publisher:Elsevier BV Vera Ling Hui Phung; Kazutaka Oka; Yasushi Honda; Yasuaki Hijioka; Kayo Ueda; Xerxes Seposo; Maneesh Sahani; Wan Rozita Wan Mahiyuddin; Yoonhee Kim;Le changement climatique et ses effets ultérieurs sur la température ont soulevé des préoccupations en matière de santé publique mondiale. Bien que de nombreuses études épidémiologiques aient montré les effets néfastes de la température sur la santé, l'association reste incertaine pour les enfants de moins de cinq ans et ceux des régions climatiques tropicales. Nous avons mené une étude de cas croisée stratifiée dans le temps en deux étapes pour examiner l'association entre la température et la mortalité des moins de cinq ans, couvrant la période de 2014 à 2018 dans les six régions de Malaisie. Dans la première étape, nous avons estimé les associations température-mortalité spécifiques à la région en utilisant une régression de Poisson conditionnelle et des modèles non linéaires de décalage distribués. Nous avons utilisé un modèle de méta-régression multivarié pour regrouper les estimations spécifiques à la région et examiner le rôle potentiel des caractéristiques locales dans l'association, qui comprend des informations géographiques, des données démographiques, le statut socio-économique, des mesures de température à long terme et l'accès aux soins de santé par région. La température en Malaisie variait de 22 °C à 31 °C, avec une moyenne de 27,6 °C. Aucune saisonnalité claire n'a été observée dans la mortalité des moins de cinq ans. Nous n'avons trouvé aucune preuve solide de l'association entre la température et la mortalité des moins de cinq ans, avec une courbe exposition-réponse en forme de « M ». La température minimale de mortalité (MMT) a été identifiée à 27,1 °C. Parmi plusieurs caractéristiques locales, seuls le niveau d'éducation et les taux de lits d'hôpital ont réduit l'hétérogénéité résiduelle dans l'association. Cependant, la modification de l'effet par ces variables n'était pas significative. Cette étude suggère une association nulle entre la température et la mortalité des moins de cinq ans en Malaisie, qui a un climat tropical. Le motif en forme de « M- » suggère que les moins de cinq ans peuvent être vulnérables aux changements de température, même avec un petit changement de température par rapport au MMT. Cependant, les faibles risques avec une grande incertitude aux températures extrêmes sont restés peu concluants. Les rôles potentiels du niveau d'éducation et du taux de lits d'hôpital étaient statistiquement non concluants. El cambio climático y sus efectos posteriores sobre la temperatura han planteado problemas de salud pública a nivel mundial. Aunque numerosos estudios epidemiológicos han demostrado los efectos adversos de la temperatura para la salud, la asociación sigue sin estar clara para los niños menores de cinco años y los de las regiones de clima tropical. Realizamos un estudio cruzado de casos estratificado en dos etapas para examinar la asociación entre la temperatura y la mortalidad de menores de cinco años, que abarca el período de 2014 a 2018 en las seis regiones de Malasia. En la primera etapa, estimamos las asociaciones de temperatura-mortalidad específicas de la región utilizando una regresión condicional de Poisson y modelos no lineales de retardo distribuido. Utilizamos un modelo de metarregresión multivariante para agrupar las estimaciones específicas de la región y examinar el papel potencial de las características locales en la asociación, que incluye información geográfica, demografía, estado socioeconómico, métricas de temperatura a largo plazo y acceso a la atención médica por región. La temperatura en Malasia osciló entre 22 °C y 31 °C, con una media de 27,6 °C. No se observó una estacionalidad clara en la mortalidad de menores de cinco años. No encontramos pruebas sólidas de la asociación entre la temperatura y la mortalidad de menores de cinco años, con una curva de exposición-respuesta en forma de "M". La temperatura mínima de mortalidad (TMM) se identificó en 27,1 °C. Entre varias características locales, solo el nivel educativo y las tasas de camas hospitalarias redujeron la heterogeneidad residual en la asociación. Sin embargo, la modificación del efecto por estas variables no fue significativa. Este estudio sugiere una asociación nula entre la temperatura y la mortalidad de menores de cinco años en Malasia, que tiene un clima tropical. El patrón en forma de "M" sugiere que los menores de cinco años pueden ser vulnerables a los cambios de temperatura, incluso con un pequeño cambio de temperatura en referencia a la TMM. Sin embargo, los riesgos débiles con una gran incertidumbre a temperaturas extremas no fueron concluyentes. Los posibles roles del nivel educativo y la tasa de camas hospitalarias no fueron estadísticamente concluyentes. Climate change and its subsequent effects on temperature have raised global public health concerns. Although numerous epidemiological studies have shown the adverse health effects of temperature, the association remains unclear for children aged below five years old and those in tropical climate regions.We conducted a two-stage time-stratified case-crossover study to examine the association between temperature and under-five mortality, spanning the period from 2014 to 2018 across all six regions in Malaysia. In the first stage, we estimated region-specific temperature-mortality associations using a conditional Poisson regression and distributed lag nonlinear models. We used a multivariate meta-regression model to pool the region-specific estimates and examine the potential role of local characteristics in the association, which includes geographical information, demographics, socioeconomic status, long-term temperature metrics, and healthcare access by region.Temperature in Malaysia ranged from 22 °C to 31 °C, with a mean of 27.6 °C. No clear seasonality was observed in under-five mortality. We found no strong evidence of the association between temperature and under-five mortality, with an "M-" shaped exposure-response curve. The minimum mortality temperature (MMT) was identified at 27.1 °C. Among several local characteristics, only education level and hospital bed rates reduced the residual heterogeneity in the association. However, effect modification by these variables were not significant.This study suggests a null association between temperature and under-five mortality in Malaysia, which has a tropical climate. The "M-" shaped pattern suggests that under-fives may be vulnerable to temperature changes, even with a small temperature change in reference to the MMT. However, the weak risks with a large uncertainty at extreme temperatures remained inconclusive. Potential roles of education level and hospital bed rate were statistically inconclusive. أثار تغير المناخ وآثاره اللاحقة على درجة الحرارة مخاوف بشأن الصحة العامة العالمية. على الرغم من أن العديد من الدراسات الوبائية أظهرت الآثار الصحية الضارة لدرجة الحرارة، إلا أن الارتباط لا يزال غير واضح بالنسبة للأطفال الذين تقل أعمارهم عن خمس سنوات وأولئك الموجودين في المناطق المناخية الاستوائية. أجرينا دراسة حالة متقاطعة على مرحلتين لفحص العلاقة بين درجة الحرارة ووفيات الأطفال دون سن الخامسة، والتي تمتد من عام 2014 إلى عام 2018 في جميع المناطق الست في ماليزيا. في المرحلة الأولى، قمنا بتقدير ارتباطات درجة الحرارة والوفيات الخاصة بالمنطقة باستخدام انحدار بواسون المشروط وتوزيع نماذج التأخر غير الخطية. استخدمنا نموذج الانحدار التلوي متعدد المتغيرات لتجميع التقديرات الخاصة بالمنطقة ودراسة الدور المحتمل للخصائص المحلية في الجمعية، والتي تشمل المعلومات الجغرافية، والتركيبة السكانية، والحالة الاجتماعية والاقتصادية، ومقاييس درجة الحرارة على المدى الطويل، والوصول إلى الرعاية الصحية حسب المنطقة. تراوحت درجة الحرارة في ماليزيا من 22 درجة مئوية إلى 31 درجة مئوية، بمتوسط 27.6 درجة مئوية. لم يلاحظ أي موسمية واضحة في وفيات الأطفال دون سن الخامسة. لم نجد أي دليل قوي على الارتباط بين درجة الحرارة ووفيات الأطفال دون سن الخامسة، مع منحنى استجابة للتعرض على شكل "M". تم تحديد درجة الحرارة الدنيا للوفيات (MMT) عند 27.1 درجة مئوية. من بين العديد من الخصائص المحلية، أدى مستوى التعليم ومعدلات الأسرة في المستشفى فقط إلى تقليل عدم التجانس المتبقي في الجمعية. ومع ذلك، لم يكن تعديل التأثير من خلال هذه المتغيرات مهمًا. تشير هذه الدراسة إلى وجود ارتباط فارغ بين درجة الحرارة ووفيات الأطفال دون سن الخامسة في ماليزيا، التي تتمتع بمناخ استوائي. يشير النمط على شكل "M -" إلى أن الأطفال دون سن الخامسة قد يكونون عرضة لتغيرات درجة الحرارة، حتى مع تغير طفيف في درجة الحرارة في إشارة إلى MMT. ومع ذلك، ظلت المخاطر الضعيفة مع عدم اليقين الكبير في درجات الحرارة القصوى غير حاسمة. كانت الأدوار المحتملة لمستوى التعليم ومعدل سرير المستشفى غير حاسمة إحصائيًا.
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For further information contact us at helpdesk@openaire.euAccess Routeshybrid 4 citations 4 popularity Top 10% influence Average impulse Average Powered by BIP!
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2023Publisher:Elsevier BV Vera Ling Hui Phung; Kazutaka Oka; Yasushi Honda; Yasuaki Hijioka; Kayo Ueda; Xerxes Seposo; Maneesh Sahani; Wan Rozita Wan Mahiyuddin; Yoonhee Kim;Le changement climatique et ses effets ultérieurs sur la température ont soulevé des préoccupations en matière de santé publique mondiale. Bien que de nombreuses études épidémiologiques aient montré les effets néfastes de la température sur la santé, l'association reste incertaine pour les enfants de moins de cinq ans et ceux des régions climatiques tropicales. Nous avons mené une étude de cas croisée stratifiée dans le temps en deux étapes pour examiner l'association entre la température et la mortalité des moins de cinq ans, couvrant la période de 2014 à 2018 dans les six régions de Malaisie. Dans la première étape, nous avons estimé les associations température-mortalité spécifiques à la région en utilisant une régression de Poisson conditionnelle et des modèles non linéaires de décalage distribués. Nous avons utilisé un modèle de méta-régression multivarié pour regrouper les estimations spécifiques à la région et examiner le rôle potentiel des caractéristiques locales dans l'association, qui comprend des informations géographiques, des données démographiques, le statut socio-économique, des mesures de température à long terme et l'accès aux soins de santé par région. La température en Malaisie variait de 22 °C à 31 °C, avec une moyenne de 27,6 °C. Aucune saisonnalité claire n'a été observée dans la mortalité des moins de cinq ans. Nous n'avons trouvé aucune preuve solide de l'association entre la température et la mortalité des moins de cinq ans, avec une courbe exposition-réponse en forme de « M ». La température minimale de mortalité (MMT) a été identifiée à 27,1 °C. Parmi plusieurs caractéristiques locales, seuls le niveau d'éducation et les taux de lits d'hôpital ont réduit l'hétérogénéité résiduelle dans l'association. Cependant, la modification de l'effet par ces variables n'était pas significative. Cette étude suggère une association nulle entre la température et la mortalité des moins de cinq ans en Malaisie, qui a un climat tropical. Le motif en forme de « M- » suggère que les moins de cinq ans peuvent être vulnérables aux changements de température, même avec un petit changement de température par rapport au MMT. Cependant, les faibles risques avec une grande incertitude aux températures extrêmes sont restés peu concluants. Les rôles potentiels du niveau d'éducation et du taux de lits d'hôpital étaient statistiquement non concluants. El cambio climático y sus efectos posteriores sobre la temperatura han planteado problemas de salud pública a nivel mundial. Aunque numerosos estudios epidemiológicos han demostrado los efectos adversos de la temperatura para la salud, la asociación sigue sin estar clara para los niños menores de cinco años y los de las regiones de clima tropical. Realizamos un estudio cruzado de casos estratificado en dos etapas para examinar la asociación entre la temperatura y la mortalidad de menores de cinco años, que abarca el período de 2014 a 2018 en las seis regiones de Malasia. En la primera etapa, estimamos las asociaciones de temperatura-mortalidad específicas de la región utilizando una regresión condicional de Poisson y modelos no lineales de retardo distribuido. Utilizamos un modelo de metarregresión multivariante para agrupar las estimaciones específicas de la región y examinar el papel potencial de las características locales en la asociación, que incluye información geográfica, demografía, estado socioeconómico, métricas de temperatura a largo plazo y acceso a la atención médica por región. La temperatura en Malasia osciló entre 22 °C y 31 °C, con una media de 27,6 °C. No se observó una estacionalidad clara en la mortalidad de menores de cinco años. No encontramos pruebas sólidas de la asociación entre la temperatura y la mortalidad de menores de cinco años, con una curva de exposición-respuesta en forma de "M". La temperatura mínima de mortalidad (TMM) se identificó en 27,1 °C. Entre varias características locales, solo el nivel educativo y las tasas de camas hospitalarias redujeron la heterogeneidad residual en la asociación. Sin embargo, la modificación del efecto por estas variables no fue significativa. Este estudio sugiere una asociación nula entre la temperatura y la mortalidad de menores de cinco años en Malasia, que tiene un clima tropical. El patrón en forma de "M" sugiere que los menores de cinco años pueden ser vulnerables a los cambios de temperatura, incluso con un pequeño cambio de temperatura en referencia a la TMM. Sin embargo, los riesgos débiles con una gran incertidumbre a temperaturas extremas no fueron concluyentes. Los posibles roles del nivel educativo y la tasa de camas hospitalarias no fueron estadísticamente concluyentes. Climate change and its subsequent effects on temperature have raised global public health concerns. Although numerous epidemiological studies have shown the adverse health effects of temperature, the association remains unclear for children aged below five years old and those in tropical climate regions.We conducted a two-stage time-stratified case-crossover study to examine the association between temperature and under-five mortality, spanning the period from 2014 to 2018 across all six regions in Malaysia. In the first stage, we estimated region-specific temperature-mortality associations using a conditional Poisson regression and distributed lag nonlinear models. We used a multivariate meta-regression model to pool the region-specific estimates and examine the potential role of local characteristics in the association, which includes geographical information, demographics, socioeconomic status, long-term temperature metrics, and healthcare access by region.Temperature in Malaysia ranged from 22 °C to 31 °C, with a mean of 27.6 °C. No clear seasonality was observed in under-five mortality. We found no strong evidence of the association between temperature and under-five mortality, with an "M-" shaped exposure-response curve. The minimum mortality temperature (MMT) was identified at 27.1 °C. Among several local characteristics, only education level and hospital bed rates reduced the residual heterogeneity in the association. However, effect modification by these variables were not significant.This study suggests a null association between temperature and under-five mortality in Malaysia, which has a tropical climate. The "M-" shaped pattern suggests that under-fives may be vulnerable to temperature changes, even with a small temperature change in reference to the MMT. However, the weak risks with a large uncertainty at extreme temperatures remained inconclusive. Potential roles of education level and hospital bed rate were statistically inconclusive. أثار تغير المناخ وآثاره اللاحقة على درجة الحرارة مخاوف بشأن الصحة العامة العالمية. على الرغم من أن العديد من الدراسات الوبائية أظهرت الآثار الصحية الضارة لدرجة الحرارة، إلا أن الارتباط لا يزال غير واضح بالنسبة للأطفال الذين تقل أعمارهم عن خمس سنوات وأولئك الموجودين في المناطق المناخية الاستوائية. أجرينا دراسة حالة متقاطعة على مرحلتين لفحص العلاقة بين درجة الحرارة ووفيات الأطفال دون سن الخامسة، والتي تمتد من عام 2014 إلى عام 2018 في جميع المناطق الست في ماليزيا. في المرحلة الأولى، قمنا بتقدير ارتباطات درجة الحرارة والوفيات الخاصة بالمنطقة باستخدام انحدار بواسون المشروط وتوزيع نماذج التأخر غير الخطية. استخدمنا نموذج الانحدار التلوي متعدد المتغيرات لتجميع التقديرات الخاصة بالمنطقة ودراسة الدور المحتمل للخصائص المحلية في الجمعية، والتي تشمل المعلومات الجغرافية، والتركيبة السكانية، والحالة الاجتماعية والاقتصادية، ومقاييس درجة الحرارة على المدى الطويل، والوصول إلى الرعاية الصحية حسب المنطقة. تراوحت درجة الحرارة في ماليزيا من 22 درجة مئوية إلى 31 درجة مئوية، بمتوسط 27.6 درجة مئوية. لم يلاحظ أي موسمية واضحة في وفيات الأطفال دون سن الخامسة. لم نجد أي دليل قوي على الارتباط بين درجة الحرارة ووفيات الأطفال دون سن الخامسة، مع منحنى استجابة للتعرض على شكل "M". تم تحديد درجة الحرارة الدنيا للوفيات (MMT) عند 27.1 درجة مئوية. من بين العديد من الخصائص المحلية، أدى مستوى التعليم ومعدلات الأسرة في المستشفى فقط إلى تقليل عدم التجانس المتبقي في الجمعية. ومع ذلك، لم يكن تعديل التأثير من خلال هذه المتغيرات مهمًا. تشير هذه الدراسة إلى وجود ارتباط فارغ بين درجة الحرارة ووفيات الأطفال دون سن الخامسة في ماليزيا، التي تتمتع بمناخ استوائي. يشير النمط على شكل "M -" إلى أن الأطفال دون سن الخامسة قد يكونون عرضة لتغيرات درجة الحرارة، حتى مع تغير طفيف في درجة الحرارة في إشارة إلى MMT. ومع ذلك، ظلت المخاطر الضعيفة مع عدم اليقين الكبير في درجات الحرارة القصوى غير حاسمة. كانت الأدوار المحتملة لمستوى التعليم ومعدل سرير المستشفى غير حاسمة إحصائيًا.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2019 France, Argentina, United Kingdom, Argentina, Australia, Italy, United Kingdom, United KingdomPublisher:American Association for the Advancement of Science (AAAS) Funded by:EC | DROUGHT-HEATEC| DROUGHT-HEATBrown, Sally; Hoegh-Guldberg, O.; Jacob, D.; Taylor, M.; Guillen Bolanos, T.; Bindi, M.; Brown, S.; Camilloni, I.; Diedhiou, A.; Djalante, R.; Ebi, K.; Engelbrecht, F.; Guiot, J.; Hijoka, Y.; Mehrotra, S.; Hope, C.W.; Payne, A.; Portner, H-O.; Senevirantne, S.I.; Thomas, A.; Warren, R.; Zhou, G.;The need to stabilize global climate Climate change will be the greatest threat to humanity and global ecosystems in the coming years, and there is a pressing need to understand and communicate the impacts of warming, across the perspectives of the natural and social sciences. Hoegh-Guldberg et al. review the climate change–impact literature, expanding on the recent report of the Intergovernmental Panel on Climate Change. They provide evidence of the impacts of warming at 1°, 1.5°, and 2°C—and higher—for the physical system, ecosystems, agriculture, and human livelihoods. The benefits of limiting climate change to no more than 1.5°C above preindustrial levels would outweigh the costs. Science , this issue p. eaaw6974
CORE arrow_drop_down University of East Anglia digital repositoryArticle . 2019 . Peer-reviewedFull-Text: https://ueaeprints.uea.ac.uk/id/eprint/72408/1/aaw6974_ArticleContent_v5_fin_with_figs.pdfData sources: University of East Anglia digital repositoryUniversity of Bristol: Bristol ResearchArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)http://dx.doi.org/10.1126/scie...Article . Peer-reviewedData sources: European Union Open Data PortalInstitut National de la Recherche Agronomique: ProdINRAArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)University of East Anglia: UEA Digital RepositoryArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)The University of Queensland: UQ eSpaceArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 700 citations 700 popularity Top 0.1% influence Top 1% impulse Top 0.01% Powered by BIP!
more_vert CORE arrow_drop_down University of East Anglia digital repositoryArticle . 2019 . Peer-reviewedFull-Text: https://ueaeprints.uea.ac.uk/id/eprint/72408/1/aaw6974_ArticleContent_v5_fin_with_figs.pdfData sources: University of East Anglia digital repositoryUniversity of Bristol: Bristol ResearchArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)http://dx.doi.org/10.1126/scie...Article . Peer-reviewedData sources: European Union Open Data PortalInstitut National de la Recherche Agronomique: ProdINRAArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)University of East Anglia: UEA Digital RepositoryArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)The University of Queensland: UQ eSpaceArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2019 France, Argentina, United Kingdom, Argentina, Australia, Italy, United Kingdom, United KingdomPublisher:American Association for the Advancement of Science (AAAS) Funded by:EC | DROUGHT-HEATEC| DROUGHT-HEATBrown, Sally; Hoegh-Guldberg, O.; Jacob, D.; Taylor, M.; Guillen Bolanos, T.; Bindi, M.; Brown, S.; Camilloni, I.; Diedhiou, A.; Djalante, R.; Ebi, K.; Engelbrecht, F.; Guiot, J.; Hijoka, Y.; Mehrotra, S.; Hope, C.W.; Payne, A.; Portner, H-O.; Senevirantne, S.I.; Thomas, A.; Warren, R.; Zhou, G.;The need to stabilize global climate Climate change will be the greatest threat to humanity and global ecosystems in the coming years, and there is a pressing need to understand and communicate the impacts of warming, across the perspectives of the natural and social sciences. Hoegh-Guldberg et al. review the climate change–impact literature, expanding on the recent report of the Intergovernmental Panel on Climate Change. They provide evidence of the impacts of warming at 1°, 1.5°, and 2°C—and higher—for the physical system, ecosystems, agriculture, and human livelihoods. The benefits of limiting climate change to no more than 1.5°C above preindustrial levels would outweigh the costs. Science , this issue p. eaaw6974
CORE arrow_drop_down University of East Anglia digital repositoryArticle . 2019 . Peer-reviewedFull-Text: https://ueaeprints.uea.ac.uk/id/eprint/72408/1/aaw6974_ArticleContent_v5_fin_with_figs.pdfData sources: University of East Anglia digital repositoryUniversity of Bristol: Bristol ResearchArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)http://dx.doi.org/10.1126/scie...Article . Peer-reviewedData sources: European Union Open Data PortalInstitut National de la Recherche Agronomique: ProdINRAArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)University of East Anglia: UEA Digital RepositoryArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)The University of Queensland: UQ eSpaceArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1126/science.aaw6974&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 700 citations 700 popularity Top 0.1% influence Top 1% impulse Top 0.01% Powered by BIP!
more_vert CORE arrow_drop_down University of East Anglia digital repositoryArticle . 2019 . Peer-reviewedFull-Text: https://ueaeprints.uea.ac.uk/id/eprint/72408/1/aaw6974_ArticleContent_v5_fin_with_figs.pdfData sources: University of East Anglia digital repositoryUniversity of Bristol: Bristol ResearchArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)http://dx.doi.org/10.1126/scie...Article . Peer-reviewedData sources: European Union Open Data PortalInstitut National de la Recherche Agronomique: ProdINRAArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)University of East Anglia: UEA Digital RepositoryArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)The University of Queensland: UQ eSpaceArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2023Publisher:IOP Publishing Authors: Takeshi Watanabe; Kazutaka Oka; Yasuaki Hijioka;Abstract Information on the variation in photovoltaic (PV) power generation is essential for resource assessment. This work investigated the interannual variability of the nationwide electric power supply from PV systems in Japan. Objectives of this study were twofold: one was the quantification of the annual variability of the nationwide PV power supply. The other was identifying the causes of the variability. However, the time span of available observation data on the PV power supply is inadequate to evaluate its variability, as PV systems have been rapidly installed in recent years. We used simulation to bypass this limitation. Due to the lack of available information for modeling, a hybrid modeling approach, combining a parametric model, and estimating parameters by fitting the model to observations, was employed. Nationwide PV power supply simulations were performed using historical weather data for 30 years, from 1991–2020. The long-term simulation data enabled us to quantify the interannual variability of the nationwide PV power generation. The annual variability measured with the range from the minimum to the maximum was approximately 9% of the mean. The variability for each month was less than 30% of the monthly mean for every month except for July when it was approximately 40%. An increasing trend in the annual mean PV power supply was observed over the 30 years, with an increase of 0.16% per year of the mean over the whole period. We found that the variations in sea surface temperature (SST) in the Tropics are factors contributing to the variability of nationwide PV power supply. Specifically, the variation in SST in the tropical Indian Ocean is one of the possible driving factors of the annual variability. The framework proposed in this study can provide valuable information for assessing solar energy resources on an interannual scale.
Environmental Resear... arrow_drop_down Environmental Research CommunicationsArticle . 2023 . Peer-reviewedLicense: CC BYData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1088/2515-7620/acf364&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert Environmental Resear... arrow_drop_down Environmental Research CommunicationsArticle . 2023 . Peer-reviewedLicense: CC BYData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1088/2515-7620/acf364&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2023Publisher:IOP Publishing Authors: Takeshi Watanabe; Kazutaka Oka; Yasuaki Hijioka;Abstract Information on the variation in photovoltaic (PV) power generation is essential for resource assessment. This work investigated the interannual variability of the nationwide electric power supply from PV systems in Japan. Objectives of this study were twofold: one was the quantification of the annual variability of the nationwide PV power supply. The other was identifying the causes of the variability. However, the time span of available observation data on the PV power supply is inadequate to evaluate its variability, as PV systems have been rapidly installed in recent years. We used simulation to bypass this limitation. Due to the lack of available information for modeling, a hybrid modeling approach, combining a parametric model, and estimating parameters by fitting the model to observations, was employed. Nationwide PV power supply simulations were performed using historical weather data for 30 years, from 1991–2020. The long-term simulation data enabled us to quantify the interannual variability of the nationwide PV power generation. The annual variability measured with the range from the minimum to the maximum was approximately 9% of the mean. The variability for each month was less than 30% of the monthly mean for every month except for July when it was approximately 40%. An increasing trend in the annual mean PV power supply was observed over the 30 years, with an increase of 0.16% per year of the mean over the whole period. We found that the variations in sea surface temperature (SST) in the Tropics are factors contributing to the variability of nationwide PV power supply. Specifically, the variation in SST in the tropical Indian Ocean is one of the possible driving factors of the annual variability. The framework proposed in this study can provide valuable information for assessing solar energy resources on an interannual scale.
Environmental Resear... arrow_drop_down Environmental Research CommunicationsArticle . 2023 . Peer-reviewedLicense: CC BYData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1088/2515-7620/acf364&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert Environmental Resear... arrow_drop_down Environmental Research CommunicationsArticle . 2023 . Peer-reviewedLicense: CC BYData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1088/2515-7620/acf364&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2025Publisher:Public Library of Science (PLoS) Atsushi Wakai; Yasuaki Hijioka; Masayuki Yokozawa; Manabu Watanabe; Gen Sakurai;The future increase of large-scale weather disasters resulting from the increased frequency of extreme weather events caused by climate change is a matter of concern. Predicting future flood damage through statistical analysis requires accurate modeling of the relationship between historical precipitation and flood damage. An analysis that considers precipitation as a time series may be appropriate for this purpose. Functional data analysis was applied to model the relationship between historical daily precipitation and daily flood damage for river basins in the Kanto and Koshin regions of Japan. Flood damage statistics from the national government and 1-km grid past precipitation data from the National Agriculture and Food Research Organization were used. The models obtained through the functional data analysis were more accurate than those derived from the simple linear regression without considering the time series of precipitation. The new models were also about four times more accurate in estimating the annual sum of flood damage, compared to the flood damage of each flood event. The accuracy of prediction was higher in recent years than in earlier years of the study period (1993–2020). The results showed that the influence of precipitation on flood damage was more apparent in recent years. This findings may imply that the progress of the river development project and the resulting improvement of the structures along the river have indirectly affected levels of flood damage associated with levels of precipitation.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 1 citations 1 popularity Average influence Top 10% impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1371/journal.pone.0318335&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2025Publisher:Public Library of Science (PLoS) Atsushi Wakai; Yasuaki Hijioka; Masayuki Yokozawa; Manabu Watanabe; Gen Sakurai;The future increase of large-scale weather disasters resulting from the increased frequency of extreme weather events caused by climate change is a matter of concern. Predicting future flood damage through statistical analysis requires accurate modeling of the relationship between historical precipitation and flood damage. An analysis that considers precipitation as a time series may be appropriate for this purpose. Functional data analysis was applied to model the relationship between historical daily precipitation and daily flood damage for river basins in the Kanto and Koshin regions of Japan. Flood damage statistics from the national government and 1-km grid past precipitation data from the National Agriculture and Food Research Organization were used. The models obtained through the functional data analysis were more accurate than those derived from the simple linear regression without considering the time series of precipitation. The new models were also about four times more accurate in estimating the annual sum of flood damage, compared to the flood damage of each flood event. The accuracy of prediction was higher in recent years than in earlier years of the study period (1993–2020). The results showed that the influence of precipitation on flood damage was more apparent in recent years. This findings may imply that the progress of the river development project and the resulting improvement of the structures along the river have indirectly affected levels of flood damage associated with levels of precipitation.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1371/journal.pone.0318335&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 1 citations 1 popularity Average influence Top 10% impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1371/journal.pone.0318335&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2024Publisher:IOP Publishing Takahiro Oyama; Jun’ya Takakura; Yuri Hosokawa; Yasushi Honda; Minoru Fujii; Kenichi Nakajima; Yasuaki Hijioka;Abstract Millions of students in Japan participate in school sports club activities, where thousands of heat illness cases occur every year. With future climate change, there is concern about the increased health risks posed to students in sports club activities by the worsening heat environment. However, few studies have quantitatively assessed the heat illness risks associated with school sports activities and the effectiveness of countermeasures under future climate change scenarios. Here, we evaluated the impact of heat and effectiveness of countermeasures based on hourly wet-bulb globe temperature (WBGT) projections under multiple climate scenarios. For the 2060s to 2080s, even under a stringent greenhouse gas (GHG) emission control scenario (SSP1-1.9), strenuous exercise will be restricted for one to four months in five out of eight WBGT zones defined for Japan and for one to six months in six zones under the scenario with little control of GHG emissions (SSP5-8.5). In all four scenarios, unlike in the past, all physical activity should be stopped at least once a week in one or more zones. While common countermeasures like early morning exercise and reducing outdoor activity frequency effectively reduce heat illness risks, under the most pessimistic scenario (SSP5-8.5), strenuous exercise would still need to be restricted for one to four months in warmer zones, even with these measures. Common heat illness countermeasures remain necessary for sports club activities at present. However, further measures—such as replacing outdoor activities with indoor sessions—and behavioral changes—such as moving tournaments concentrated during summer vacation to cooler times of the year—will be inevitable as global warming progresses.
Environmental Resear... arrow_drop_down https://doi.org/10.21203/rs.3....Article . 2024 . Peer-reviewedLicense: CC BYData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1088/2752-5309/adbb11&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert Environmental Resear... arrow_drop_down https://doi.org/10.21203/rs.3....Article . 2024 . Peer-reviewedLicense: CC BYData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1088/2752-5309/adbb11&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2024Publisher:IOP Publishing Takahiro Oyama; Jun’ya Takakura; Yuri Hosokawa; Yasushi Honda; Minoru Fujii; Kenichi Nakajima; Yasuaki Hijioka;Abstract Millions of students in Japan participate in school sports club activities, where thousands of heat illness cases occur every year. With future climate change, there is concern about the increased health risks posed to students in sports club activities by the worsening heat environment. However, few studies have quantitatively assessed the heat illness risks associated with school sports activities and the effectiveness of countermeasures under future climate change scenarios. Here, we evaluated the impact of heat and effectiveness of countermeasures based on hourly wet-bulb globe temperature (WBGT) projections under multiple climate scenarios. For the 2060s to 2080s, even under a stringent greenhouse gas (GHG) emission control scenario (SSP1-1.9), strenuous exercise will be restricted for one to four months in five out of eight WBGT zones defined for Japan and for one to six months in six zones under the scenario with little control of GHG emissions (SSP5-8.5). In all four scenarios, unlike in the past, all physical activity should be stopped at least once a week in one or more zones. While common countermeasures like early morning exercise and reducing outdoor activity frequency effectively reduce heat illness risks, under the most pessimistic scenario (SSP5-8.5), strenuous exercise would still need to be restricted for one to four months in warmer zones, even with these measures. Common heat illness countermeasures remain necessary for sports club activities at present. However, further measures—such as replacing outdoor activities with indoor sessions—and behavioral changes—such as moving tournaments concentrated during summer vacation to cooler times of the year—will be inevitable as global warming progresses.
Environmental Resear... arrow_drop_down https://doi.org/10.21203/rs.3....Article . 2024 . Peer-reviewedLicense: CC BYData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1088/2752-5309/adbb11&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert Environmental Resear... arrow_drop_down https://doi.org/10.21203/rs.3....Article . 2024 . Peer-reviewedLicense: CC BYData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1088/2752-5309/adbb11&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2021Publisher:IOP Publishing Ronald C. Estoque; Brian Alan Johnson; Yan Gao; Rajarshi Dasgupta; Makoto Ooba; Takuya Togawa; Yasuaki Hijioka; Yuji Murayama; Lilito D Gavina; Rodel D. Lasco; Shōgo Nakamura;Abstract With the intensifying challenges of global environmental change, sustainability, and biodiversity conservation, the monitoring of the world’s remaining forests has become more important than ever. Today, Earth observation technologies, particularly remote sensing, are at the forefront of forest cover monitoring worldwide. Given the current conceptual understanding of what a forest is, canopy cover threshold values are used to map forest cover from remote sensing imagery and produce categorical data products such as forest/non-forest (F/NF) maps. However, multi-temporal categorical map products have important limitations because they inadequately represent the actual status of forest landscapes and the trajectories of forest cover changes as a result of the thresholding effect. Here, we examined the potential of using remotely sensed tree canopy cover (TCC) datasets, which are continuous data products, to complement F/NF maps for forest cover monitoring. We developed a conceptual analytical framework for forest cover monitoring using both types of data products and applied it to the forests of Southeast Asia. We conclude that TCC datasets and the statistics derived from them can be used to complement the information provided by categorical F/NF maps. TCC-based indicators (i.e. losses, gains, and net changes) can help in monitoring not only deforestation but also forest degradation and forest cover enhancement, all of which are highly relevant to the 2030 Agenda for Sustainable Development and other global forest cover monitoring-related initiatives. We recommend that future research should focus on the production, application, and evaluation of TCC datasets to advance the current understanding of how accurately these products can capture changes in forest landscapes across space and time.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1088/1748-9326/abe5d9&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 23 citations 23 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1088/1748-9326/abe5d9&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2021Publisher:IOP Publishing Ronald C. Estoque; Brian Alan Johnson; Yan Gao; Rajarshi Dasgupta; Makoto Ooba; Takuya Togawa; Yasuaki Hijioka; Yuji Murayama; Lilito D Gavina; Rodel D. Lasco; Shōgo Nakamura;Abstract With the intensifying challenges of global environmental change, sustainability, and biodiversity conservation, the monitoring of the world’s remaining forests has become more important than ever. Today, Earth observation technologies, particularly remote sensing, are at the forefront of forest cover monitoring worldwide. Given the current conceptual understanding of what a forest is, canopy cover threshold values are used to map forest cover from remote sensing imagery and produce categorical data products such as forest/non-forest (F/NF) maps. However, multi-temporal categorical map products have important limitations because they inadequately represent the actual status of forest landscapes and the trajectories of forest cover changes as a result of the thresholding effect. Here, we examined the potential of using remotely sensed tree canopy cover (TCC) datasets, which are continuous data products, to complement F/NF maps for forest cover monitoring. We developed a conceptual analytical framework for forest cover monitoring using both types of data products and applied it to the forests of Southeast Asia. We conclude that TCC datasets and the statistics derived from them can be used to complement the information provided by categorical F/NF maps. TCC-based indicators (i.e. losses, gains, and net changes) can help in monitoring not only deforestation but also forest degradation and forest cover enhancement, all of which are highly relevant to the 2030 Agenda for Sustainable Development and other global forest cover monitoring-related initiatives. We recommend that future research should focus on the production, application, and evaluation of TCC datasets to advance the current understanding of how accurately these products can capture changes in forest landscapes across space and time.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1088/1748-9326/abe5d9&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 23 citations 23 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1088/1748-9326/abe5d9&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu