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Research data keyboard_double_arrow_right Dataset 2024 NetherlandsPublisher:DANS Data Station Physical and Technical Sciences Micella, I.; Kroeze, C.; P. M. Bak; Tang, Ting; Wada, Y.; Strokal, M.;doi: 10.17026/pt/eoypin
In the future, rivers may export more pollutants to coastal waters, driven by socio-economic development, increased material consumption, and climate change. However, existing scenarios often ignore multi-pollutant problems. Here, we aim to explore future trends in river exports of nutrients (N and P), plastics (macro and micro), and emerging contaminants (triclosan and diclofenac) at the sub-basin scale in the world by developing and applying the process-based MARINA-Multi model for diverging scenarios. In our MARINA-Multi (Model to Assess River Inputs of pollutaNts to the seAs) model, we implemented two new multi-pollutant scenarios: “Sustainability-driven Future” (SD) and “Economy-driven Future” (ED). In ED, river exports of nutrients and microplastics will double by 2100 globally. For SD, a decrease of up to 83% is projected for all pollutants by 2100. Diffuse sources such as fertilizers are largely responsible for increasing nutrient pollution in the two scenarios. Point sources namely sewage systems are largely responsible for increasing microplastic pollution in the ED scenario. In both scenarios, the Indian Ocean will receive up to 400% more pollutants from rivers by 2100 because of growing population, urbanization, and poor waste management in the African and Asian basins. The situation is different for the Mediterranean Sea and the Pacific Ocean (mainly less future pollution) and the Atlantic Ocean and Arctic Ocean (more or less future pollution depending on sub-basin and scenario). Globally, 56-78% of people are expected to live in more polluted river basins in the future, challenging sustainable development goals for clean waters.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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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=10.17026/pt/eoypin&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average 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=10.17026/pt/eoypin&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2023 Saudi ArabiaPublisher:Elsevier BV Julian David Hunt; Andreas Nascimento; Wenxuan Tong; Behnam Zakeri; Jakub Jurasz; Epari Ritesh Patro; Bojan Ðurin; Diego Augusto de Jesus Pacheco; Marcos Aurélio Vasconcelos de Freitas; Walter Leal Filho; Yoshihide Wada;handle: 10754/690223
Le secteur des transports traverse une transition rapide vers les véhicules électriques afin de minimiser notre dépendance aux combustibles fossiles et de réduire les émissions de CO2. Cela se produit également dans le secteur du transport de marchandises, avec un déploiement rapide des camions électriques. Ce document propose que le remplacement des camions diesel par des camions électriques ait lieu d'abord sur les itinéraires où la cargaison est livrée d'un endroit à une altitude plus élevée à un endroit à une altitude plus basse. De cette façon, le système de freinage à récupération du camion peut recharger complètement la batterie du camion. Cet article étudie des scénarios où les camions électriques pourraient fonctionner indéfiniment sans électricité du réseau pour charger leurs batteries. Ce concept a été nommé camion électrique à mouvement perpétuel (PMET). Les résultats montrent qu'avec une pente moyenne de 5 %, une vitesse de 60 km/h, le poids de la cargaison doit être au moins 1,32 fois le poids du camion, ce qui permet d'atteindre la PMET. Le PMET est une alternative intéressante pour réduire la demande d'électricité et accroître la durabilité du secteur des transports. El sector del transporte está pasando por una rápida transición a los vehículos eléctricos para minimizar nuestra dependencia de los combustibles fósiles y reducir las emisiones de CO2. Esto también está sucediendo en el sector del transporte de carga, con un rápido despliegue de camiones eléctricos. Este documento propone que el reemplazo de camiones diésel por camiones eléctricos debe ocurrir primero en rutas donde la carga se entrega desde un lugar con mayor altitud a un lugar con menor altitud. De esta manera, el sistema de frenado regenerativo del camión puede recargar completamente la batería del camión. Este documento investiga escenarios en los que los camiones eléctricos podrían operar indefinidamente sin electricidad de la red para cargar sus baterías. Este concepto se denominó camión eléctrico de movimiento perpetuo (PMET). Los resultados muestran que con una pendiente media de la carretera del 5%, velocidad de 60 km/h, el peso de la carga debe ser al menos 1.32 veces el peso del camión, se puede lograr PMET. El PMET es una alternativa interesante para reducir la demanda eléctrica y aumentar la sostenibilidad del sector del transporte. The transportation sector is going through a rapid transition to electric vehicles to minimize our reliance on fossil fuels and reduce CO2 emissions. This is also happening in the cargo transport sector, with a rapid deployment of electric trucks. This paper proposes that the replacement of diesel trucks with electric trucks should first happen on routes where cargo is delivered from a location with a higher altitude to a location with a lower altitude. This way, the regenerative braking system of the truck can completely recharge the truck's battery. This paper investigates scenarios where electric trucks could operate indefinitely without grid electricity to charge their batteries. This concept was named perpetual motion electric truck (PMET). Results show that with an average road slope of 5 %, 60 km/h speed, the weight of the cargo should be at least 1.32 times the weight of the truck, PMET can be achieved. PMET is an interesting alternative to reduce electricity demand and increase the sustainability of the transport sector. يمر قطاع النقل بمرحلة انتقال سريعة إلى السيارات الكهربائية لتقليل اعتمادنا على الوقود الأحفوري وتقليل انبعاثات ثاني أكسيد الكربون. ويحدث هذا أيضًا في قطاع نقل البضائع، مع الانتشار السريع للشاحنات الكهربائية. تقترح هذه الورقة أن يتم استبدال شاحنات الديزل بالشاحنات الكهربائية أولاً على الطرق التي يتم فيها تسليم البضائع من موقع ذي ارتفاع أعلى إلى موقع ذي ارتفاع أقل. وبهذه الطريقة، يمكن لنظام الكبح المتجدد للشاحنة إعادة شحن بطارية الشاحنة بالكامل. تبحث هذه الورقة في السيناريوهات التي يمكن أن تعمل فيها الشاحنات الكهربائية إلى أجل غير مسمى بدون كهرباء الشبكة لشحن بطارياتها. أطلق على هذا المفهوم اسم الشاحنة الكهربائية ذات الحركة الدائمة (PMET). تظهر النتائج أنه مع متوسط انحدار الطريق بنسبة 5 ٪، وسرعة 60 كم/ساعة، يجب أن يكون وزن الحمولة 1.32 مرة على الأقل من وزن الشاحنة، ويمكن تحقيق PMET. تعد PMET بديلاً مثيرًا للاهتمام لتقليل الطلب على الكهرباء وزيادة استدامة قطاع النقل.
King Abdullah Univer... arrow_drop_down King Abdullah University of Science and Technology: KAUST RepositoryArticle . 2023License: CC BYData 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.
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For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 2 citations 2 popularity Average influence Average impulse Average Powered by BIP!
more_vert King Abdullah Univer... arrow_drop_down King Abdullah University of Science and Technology: KAUST RepositoryArticle . 2023License: CC BYData 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 United KingdomPublisher:Springer Science and Business Media LLC Funded by:UKRI | GCRF: FutureDAMS: Design ..., UKRI | GCRF - Building REearch C...UKRI| GCRF: FutureDAMS: Design and assessment of resilient and sustainable interventions in water-energy-food-environment Mega-Systems ,UKRI| GCRF - Building REearch Capacity for sustainable water and food security In drylands of sub-saharan Africa (BRECcIA)"Xiaoyuan Li; Kairui Feng; Amy B. Craft; Xiaogang He; Xiaogang He; Xiaogang He; Yoshihide Wada; Yoshihide Wada; Peter Burek; Justin Sheffield; Justin Sheffield; Eric F. Wood;AbstractWater scarcity brings tremendous challenges to achieving sustainable development of water resources, food, and energy security, as these sectors are often in competition, especially during drought. Overcoming these challenges requires balancing trade-offs between sectors and improving resilience to drought impacts. An under-appreciated factor in managing the water-food-energy (WFE) nexus is the increased value of solar and wind energy (SWE). Here we develop a trade-off frontier framework to quantify the water sustainability value of SWE through a case study in California. We identify development pathways that optimize the economic value of water in competition for energy and food production while ensuring sustainable use of groundwater. Our results indicate that in the long term, SWE penetration creates beneficial feedback for the WFE nexus: SWE enhances drought resilience and benefits groundwater sustainability, and in turn, maintaining groundwater at a sustainable level increases the added value of SWE to energy and food production.
e-Prints Soton 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=10.1038/s41467-019-12810-5&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 180 citations 180 popularity Top 0.1% influence Top 10% impulse Top 0.1% Powered by BIP!
visibility 6visibility views 6 download downloads 4 Powered bymore_vert e-Prints Soton 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=10.1038/s41467-019-12810-5&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2021Publisher:Elsevier BV Jakub Jurasz; Emmanuel Grenier; Lara Werncke Vieira; Julian Hunt; Julian Hunt; Roberto Brandão; Yoshihide Wada; Giacomo Falchetta; Paulo S. F. Barbosa; Amaro Olímpio Pereira Junior; Simon Parkinson; Behnam Zakeri; Behnam Zakeri; Paulo Smith Schneider; Nivalde José de Castro; Andreas Nascimento; Adriano Vinca; Edward Byers; Emanuele Quaranta;The Indus basin has a large hydropower untapped potential for electricity generation and to regulate the Indus river flow, which could reduce flooding events and provide water supply during drought periods. In this paper, a computational module is developed to localize potential sites for hydropower generation and seasonal pumped hydropower storage (SPHS). The levelized costs for hydropower generation in the basin with conventional dams are as low as 12 USD/MWh, the cost of energy storage is 1 USD/MWh. In case of SPHS plants, the cost of energy storage is 2 USD/MWh. It can be concluded that the conventional hydropower potential is, for the moment, less expensive than SPHS, but its potential in the Indus basin is limited to 26 GW with hydropower costs below 50 USD/MWh and its reservoirs have a short lifetime due to the high sedimentation rates of the basin. SPHS would be an interesting alternative to complement the hydropower potential adding long-term water and energy storage with fewer sediments, social and environmental impacts. Given that the region has the highest potential and lowest costs for SPHS in the world, it could become a major player on seasonal and pluri-annual energy storage in Asia and globally.
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=10.1016/j.est.2021.102916&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 30 citations 30 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=10.1016/j.est.2021.102916&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2017 United Kingdom, Germany, United KingdomPublisher:Springer Science and Business Media LLC Rutger Dankers; Fred F. Hattermann; Tadesse Alemayehu; Luis Samaniego; Yoshihide Wada; Yury Motovilov; Dieter Gerten; Dieter Gerten; Qiuhong Tang; Martina Flörke; Chantal Donnelly; Yoshimitsu Masaki; Simon N. Gosling; Guoyong Leng; Prasad Daggupati; S. Buda; Stefan Hagemann; Christoph Müller; Yusuke Satoh; Tao Yang; Tao Yang; Valentina Krysanova; Shaochun Huang; Felix T. Portmann;Idéalement, les résultats des modèles fonctionnant à différentes échelles devraient correspondre à la direction de la tendance et à l'ampleur des impacts sous le changement climatique. Cependant, cela implique que la sensibilité à la variabilité du climat et au changement climatique est comparable pour les modèles d'impact conçus pour l'une ou l'autre échelle. Dans cette étude, nous comparons les changements hydrologiques simulés par 9 modèles hydrologiques mondiaux et 9 modèles hydrologiques régionaux (HM) pour 11 grands bassins hydrographiques sur tous les continents dans des conditions de référence et de scénario. Les thèmes principaux sont les cycles de validation des modèles, la sensibilité de la décharge annuelle à la variabilité climatique au cours de la période de référence et la sensibilité de la dynamique saisonnière mensuelle moyenne à long terme au changement climatique. Un résultat majeur est que les modèles globaux, pour la plupart non calibrés par rapport aux observations, montrent souvent un biais considérable dans les rejets mensuels moyens, alors que les modèles régionaux montrent une meilleure reproduction des conditions de référence. Cependant, la sensibilité des deux ensembles HM à la variabilité climatique est en général similaire. Les impacts simulés du changement climatique en termes de dynamique mensuelle moyenne à long terme évaluée pour les médianes et les spreads de l'ensemble HM montrent que les médianes sont dans une certaine mesure comparables dans certains cas, mais présentent des différences distinctes dans d'autres cas, et les spreads liés aux modèles globaux sont principalement nettement plus importants. En résumé, cela implique que les MM mondiaux sont des outils utiles pour examiner les impacts à grande échelle du changement et de la variabilité climatiques. Chaque fois que les impacts pour un bassin hydrographique ou une région spécifique présentent un intérêt, par exemple pour des applications complexes de gestion de l'eau, les modèles à l'échelle régionale calibrés et validés par rapport au débit observé doivent être utilisés. Idealmente, los resultados de los modelos que operan a diferentes escalas deberían coincidir en la dirección de la tendencia y la magnitud de los impactos bajo el cambio climático. Sin embargo, esto implica que la sensibilidad a la variabilidad climática y al cambio climático es comparable para los modelos de impacto diseñados para cualquier escala. En este estudio, comparamos los cambios hidrológicos simulados por 9 modelos hidrológicos (HM) globales y 9 regionales para 11 grandes cuencas fluviales en todos los continentes bajo condiciones de referencia y escenario. Los enfoques se centran en las ejecuciones de validación de modelos, la sensibilidad de la descarga anual a la variabilidad climática en el período de referencia y la sensibilidad de la dinámica estacional mensual media a largo plazo al cambio climático. Un resultado importante es que los modelos globales, en su mayoría no calibrados contra los observados, a menudo muestran un sesgo considerable en la descarga mensual media, mientras que los modelos regionales muestran una mejor reproducción de las condiciones de referencia. Sin embargo, la sensibilidad de los dos conjuntos HM a la variabilidad climática es en general similar. Los impactos simulados del cambio climático en términos de dinámica mensual promedio a largo plazo evaluados para las medianas y los diferenciales del conjunto HM muestran que las medianas son en cierta medida comparables en algunos casos, pero tienen diferencias claras en otros casos, y los diferenciales relacionados con los modelos globales son en su mayoría notablemente mayores. En resumen, esto implica que los HM globales son herramientas útiles cuando se analizan los impactos a gran escala del cambio climático y la variabilidad. Siempre que los impactos para una cuenca o región fluvial específica sean de interés, por ejemplo, para aplicaciones complejas de gestión del agua, se deben utilizar los modelos a escala regional calibrados y validados frente a los vertidos observados. Ideally, the results from models operating at different scales should agree in trend direction and magnitude of impacts under climate change. However, this implies that the sensitivity to climate variability and climate change is comparable for impact models designed for either scale. In this study, we compare hydrological changes simulated by 9 global and 9 regional hydrological models (HM) for 11 large river basins in all continents under reference and scenario conditions. The foci are on model validation runs, sensitivity of annual discharge to climate variability in the reference period, and sensitivity of the long-term average monthly seasonal dynamics to climate change. One major result is that the global models, mostly not calibrated against observations, often show a considerable bias in mean monthly discharge, whereas regional models show a better reproduction of reference conditions. However, the sensitivity of the two HM ensembles to climate variability is in general similar. The simulated climate change impacts in terms of long-term average monthly dynamics evaluated for HM ensemble medians and spreads show that the medians are to a certain extent comparable in some cases, but have distinct differences in other cases, and the spreads related to global models are mostly notably larger. Summarizing, this implies that global HMs are useful tools when looking at large-scale impacts of climate change and variability. Whenever impacts for a specific river basin or region are of interest, e.g. for complex water management applications, the regional-scale models calibrated and validated against observed discharge should be used. من الناحية المثالية، يجب أن تتفق النتائج من النماذج التي تعمل على مستويات مختلفة في اتجاه الاتجاه وحجم التأثيرات في ظل تغير المناخ. ومع ذلك، فإن هذا يعني أن الحساسية لتقلب المناخ وتغير المناخ قابلة للمقارنة مع نماذج التأثير المصممة لأي من المقياسين. في هذه الدراسة، نقارن التغيرات الهيدرولوجية التي تمت محاكاتها بواسطة 9 نماذج هيدرولوجية عالمية و 9 نماذج هيدرولوجية إقليمية لـ 11 حوضًا نهريًا كبيرًا في جميع القارات في ظل الظروف المرجعية والسيناريوهات. تعمل البؤر على تشغيل التحقق من صحة النموذج، وحساسية التصريف السنوي لتقلب المناخ في الفترة المرجعية، وحساسية متوسط الديناميكيات الموسمية الشهرية طويلة الأجل لتغير المناخ. تتمثل إحدى النتائج الرئيسية في أن النماذج العالمية، التي لا تتم معايرتها في الغالب مقابل الملاحظات، غالبًا ما تُظهر تحيزًا كبيرًا في متوسط التصريف الشهري، في حين تُظهر النماذج الإقليمية استنساخًا أفضل للظروف المرجعية. ومع ذلك، فإن حساسية مجموعتي جلالة الملكة لتقلب المناخ متشابهة بشكل عام. تُظهر تأثيرات تغير المناخ المحاكاة من حيث متوسط الديناميكيات الشهرية طويلة الأجل التي تم تقييمها لمتوسطات مجموعة جلالة الملكة وانتشارها أن المتوسطات قابلة للمقارنة إلى حد ما في بعض الحالات، ولكن لها اختلافات واضحة في حالات أخرى، وأن فروق الأسعار المتعلقة بالنماذج العالمية هي في الغالب أكبر بشكل ملحوظ. وبإيجاز، يعني هذا أن جلطات الدم العالمية هي أدوات مفيدة عند النظر إلى الآثار واسعة النطاق لتغير المناخ وتقلباته. عندما تكون التأثيرات على حوض نهر أو منطقة معينة ذات أهمية، على سبيل المثال بالنسبة لتطبيقات إدارة المياه المعقدة، يجب استخدام نماذج النطاق الإقليمي التي تمت معايرتها والتحقق من صحتها مقابل التصريف المرصود.
Nottingham Research ... arrow_drop_down Nottingham ePrintsArticle . 2017License: University of Nottingham Institutional Repository End-UserData sources: CORE (RIOXX-UK Aggregator)Publication Database PIK (Potsdam Institute for Climate Impact Research)Article . 2017Data 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=10.1007/s10584-016-1829-4&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesbronze 150 citations 150 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
visibility 2visibility views 2 download downloads 123 Powered bymore_vert Nottingham Research ... arrow_drop_down Nottingham ePrintsArticle . 2017License: University of Nottingham Institutional Repository End-UserData sources: CORE (RIOXX-UK Aggregator)Publication Database PIK (Potsdam Institute for Climate Impact Research)Article . 2017Data 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=10.1007/s10584-016-1829-4&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2019Publisher:Elsevier BV Authors: Masud, M.B.; Wada, Y.; Goss, G.; Faramarzi, M.;pmid: 31096411
Crop yields (Y) and virtual water content (VWC) of agricultural production are affected by climate variability and change, and are highly dependent on geographical location, crop type, specific planting and harvesting practice, soil property and moisture, hydro-geologic and climate conditions. This paper assesses and analyzes historical (1985-2009) and future (2040-2064) Y and VWC of three cereal crops (i.e., wheat, barley, and canola) with high spatial resolution in the highly intensive agricultural region of Alberta, Canada, using the Soil and Water Assessment Tool (SWAT). A calibrated and validated SWAT hydrological model is used to supplement agricultural (rainfed and irrigation) models to simulate Y and crop evapotranspiration (ET) at the sub-basin scales. The downscaled climate projections from nine General Climate Models (GCMs) for RCP 2.6 and RCP 8.5 emission scenarios are fed into the calibrated SWAT model. Results from an ensemble average of GCMs show that Y and VWC are projected to change drastically under both RCPs. The trade (export-import) of wheat grain from Alberta to more than a hundred countries around the globe led to the annual saving of ~5 billion m3 of virtual water (VW) during 1996-2005. Based on the weighted average of VWC for both rainfed and irrigated conditions, future population and consumption, our projections reveal an annual average export potential of ~138 billion m3 of VW through the flow of these cereal crops in the form of both grain and other processed foods. This amount is expected to outweigh the total historical provincial water yield of 66 billion m3 and counts for 47% of total historical precipitation and 61% of total historical actual ET. The research outcome highlights the importance of local high-resolution inputs in regional modeling and understanding the local to global water-food trade policy for sustainable agriculture.
The Science of The T... arrow_drop_down The Science of The Total EnvironmentArticle . 2019 . Peer-reviewedLicense: Elsevier TDMData 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=10.1016/j.scitotenv.2018.12.392&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesbronze 34 citations 34 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert The Science of The T... arrow_drop_down The Science of The Total EnvironmentArticle . 2019 . Peer-reviewedLicense: Elsevier TDMData 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=10.1016/j.scitotenv.2018.12.392&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2020Publisher:Springer Science and Business Media LLC Goutam Konapala; Goutam Konapala; Yoshihide Wada; Michael E. Mann; Ashok K. Mishra;AbstractBoth seasonal and annual mean precipitation and evaporation influence patterns of water availability impacting society and ecosystems. Existing global climate studies rarely consider such patterns from non-parametric statistical standpoint. Here, we employ a non-parametric analysis framework to analyze seasonal hydroclimatic regimes by classifying global land regions into nine regimes using late 20th century precipitation means and seasonality. These regimes are used to assess implications for water availability due to concomitant changes in mean and seasonal precipitation and evaporation changes using CMIP5 model future climate projections. Out of 9 regimes, 4 show increased precipitation variation, while 5 show decreased evaporation variation coupled with increasing mean precipitation and evaporation. Increases in projected seasonal precipitation variation in already highly variable precipitation regimes gives rise to a pattern of “seasonally variable regimes becoming more variable”. Regimes with low seasonality in precipitation, instead, experience increased wet season 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=10.1038/s41467-020-16757-w&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 631 citations 631 popularity Top 0.1% influence Top 1% impulse Top 0.01% 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=10.1038/s41467-020-16757-w&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2019Publisher:IOP Publishing Authors: Marc F. P. Bierkens; Yoshihide Wada; Yoshihide Wada;Abstract Population growth, economic development, and dietary changes have drastically increased the demand for food and water. The resulting expansion of irrigated agriculture into semi-arid areas with limited precipitation and surface water has greatly increased the dependence of irrigated crops on groundwater withdrawal. Also, the increasing number of people living in mega-cities without access to clean surface water or piped drinking water has drastically increased urban groundwater use. The result of these trends has been the steady increase of the use of non-renewable groundwater resources and associated high rates of aquifer depletion around the globe. We present a comprehensive review of the state-of-the-art in research on non-renewable groundwater use and groundwater depletion. We start with a section defining the concepts of non-renewable groundwater, fossil groundwater and groundwater depletion and place these concepts in a hydrogeological perspective. We pay particular attention to the interaction between groundwater withdrawal, recharge and surface water which is critical to understanding sustainable groundwater withdrawal. We provide an overview of methods that have been used to estimate groundwater depletion, followed by an extensive review of global and regional depletion estimates, the adverse impacts of groundwater depletion and the hydroeconomics of groundwater use. We end this review with an outlook for future research based on main research gaps and challenges identified. This review shows that both the estimates of current depletion rates and the future availability of non-renewable groundwater are highly uncertain and that considerable data and research challenges need to be overcome if we hope to reduce this uncertainty in the near future.
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/ab1a5f&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 314 citations 314 popularity Top 0.1% influence Top 1% impulse Top 0.1% 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/ab1a5f&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2019 FrancePublisher:American Geophysical Union (AGU) Qiuhong Tang; Junguo Liu; Julien Boulange; Wenfeng Liu; Wenfeng Liu; Zhongwei Huang; Ted Veldkamp; Ted Veldkamp; Yoshihide Wada; Xingcai Liu; Xingcai Liu; Hong Yang; Hong Yang;AbstractIn this study, we examine the spatial and temporal characteristics of water stress in China for the historical (1971–2010) and the future (2021–2050) periods using a multimodel simulation approach. Three water stress indices (WSIs), that is, the ratios of water withdrawals to locally generated runoff (WSIR), to natural streamflow (WSIQ), and to natural streamflow minus upstream consumptive water withdrawals (WSIC), are used for the assessment. At the basin level, WSIR estimates generally match the reported data and indicate severe water stress in most northern basins. At the grid cell level, the WSIs show distinct spatial patterns of water stress wherein WSIR (WSIQ) estimates higher (lower) water stress compared to WSIC. Based on the WSIC estimates, 368 million people (nearly one third of the total population) are affected by severe water stress annually during the historical period, while WSIR and WSIQ suggest 595 and 340 million, respectively. Future projections of WSIC indicate that more than 600 million people (43% of the total) might be affected by severe water stress, and half of China's land area would be exposed to stress. The found aggravating water stress conditions could be partly attributed to the elevated future water withdrawals. This study emphasizes the necessity of considering explicit upstream and downstream relations with respect to both water availability and water use in water stress assessment and calls for more attention to increasing levels of water stress in China in the coming decades.
Hyper Article en Lig... arrow_drop_down Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQArticle . 2019Full-Text: https://hal.science/hal-02974038Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2019Full-Text: https://hal.science/hal-02974038Data 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=10.1029/2019ef001181&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 24 citations 24 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert Hyper Article en Lig... arrow_drop_down Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQArticle . 2019Full-Text: https://hal.science/hal-02974038Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2019Full-Text: https://hal.science/hal-02974038Data 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=10.1029/2019ef001181&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2019 France, France, NetherlandsPublisher:Elsevier BV Mengru Wang; Ting Tang; Peter Burek; Petr Havlík; Tamás Krisztin; Carolien Kroeze; David Leclère; Maryna Strokal; Yoshihide Wada; Yaoping Wang; Simon Langan;The Indus River Basin faces severe water quality degradation because of nutrient enrichment from human activities. Excessive nutrients in tributaries are transported to the river mouth, causing coastal eutrophication. This situation may worsen in the future because of population growth, economic development, and climate change. This study aims at a better understanding of the magnitude and sources of current (2010) and future (2050) river export of total dissolved nitrogen (TDN) by the Indus River at the sub-basin scale. To do this, we implemented the MARINA 1.0 model (Model to Assess River Inputs of Nutrients to seAs). The model inputs for human activities (e.g., agriculture, land use) were mainly from the GLOBIOM (Global Biosphere Management Model) and EPIC (Environmental Policy Integrated Model) models. Model inputs for hydrology were from the Community WATer Model (CWATM). For 2050, three scenarios combining Shared Socio-economic Pathways (SSPs 1, 2 and 3) and Representative Concentration Pathways (RCPs 2.6 and 6.0) were selected. A novelty of this study is the sub-basin analysis of future N export by the Indus River for SSPs and RCPs. Result shows that river export of TDN by the Indus River will increase by a factor of 1.6-2 between 2010 and 2050 under the three scenarios. >90% of the dissolved N exported by the Indus River is from midstream sub-basins. Human waste is expected to be the major source, and contributes by 66-70% to river export of TDN in 2050 depending on the scenarios. Another important source is agriculture, which contributes by 21-29% to dissolved inorganic N export in 2050. Thus a combined reduction in both diffuse and point sources in the midstream sub-basins can be effective to reduce coastal water pollution by nutrients at the river mouth of Indus.
IIASA DARE arrow_drop_down CGIAR CGSpace (Consultative Group on International Agricultural Research)Article . 2020Full-Text: https://hdl.handle.net/10568/107437Data sources: Bielefeld Academic Search Engine (BASE)The Science of The Total EnvironmentArticle . 2019Data sources: DANS (Data Archiving and Networked Services)Wageningen Staff PublicationsArticle . 2019License: CC BY NC NDData sources: Wageningen Staff PublicationsThe Science of The Total EnvironmentArticle . 2019 . Peer-reviewedLicense: Elsevier TDMData 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=10.1016/j.scitotenv.2019.133629&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 19 citations 19 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert IIASA DARE arrow_drop_down CGIAR CGSpace (Consultative Group on International Agricultural Research)Article . 2020Full-Text: https://hdl.handle.net/10568/107437Data sources: Bielefeld Academic Search Engine (BASE)The Science of The Total EnvironmentArticle . 2019Data sources: DANS (Data Archiving and Networked Services)Wageningen Staff PublicationsArticle . 2019License: CC BY NC NDData sources: Wageningen Staff PublicationsThe Science of The Total EnvironmentArticle . 2019 . Peer-reviewedLicense: Elsevier TDMData 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=10.1016/j.scitotenv.2019.133629&type=result"></script>'); --> </script>
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Research data keyboard_double_arrow_right Dataset 2024 NetherlandsPublisher:DANS Data Station Physical and Technical Sciences Micella, I.; Kroeze, C.; P. M. Bak; Tang, Ting; Wada, Y.; Strokal, M.;doi: 10.17026/pt/eoypin
In the future, rivers may export more pollutants to coastal waters, driven by socio-economic development, increased material consumption, and climate change. However, existing scenarios often ignore multi-pollutant problems. Here, we aim to explore future trends in river exports of nutrients (N and P), plastics (macro and micro), and emerging contaminants (triclosan and diclofenac) at the sub-basin scale in the world by developing and applying the process-based MARINA-Multi model for diverging scenarios. In our MARINA-Multi (Model to Assess River Inputs of pollutaNts to the seAs) model, we implemented two new multi-pollutant scenarios: “Sustainability-driven Future” (SD) and “Economy-driven Future” (ED). In ED, river exports of nutrients and microplastics will double by 2100 globally. For SD, a decrease of up to 83% is projected for all pollutants by 2100. Diffuse sources such as fertilizers are largely responsible for increasing nutrient pollution in the two scenarios. Point sources namely sewage systems are largely responsible for increasing microplastic pollution in the ED scenario. In both scenarios, the Indian Ocean will receive up to 400% more pollutants from rivers by 2100 because of growing population, urbanization, and poor waste management in the African and Asian basins. The situation is different for the Mediterranean Sea and the Pacific Ocean (mainly less future pollution) and the Atlantic Ocean and Arctic Ocean (more or less future pollution depending on sub-basin and scenario). Globally, 56-78% of people are expected to live in more polluted river basins in the future, challenging sustainable development goals for clean waters.
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=10.17026/pt/eoypin&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average 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=10.17026/pt/eoypin&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2023 Saudi ArabiaPublisher:Elsevier BV Julian David Hunt; Andreas Nascimento; Wenxuan Tong; Behnam Zakeri; Jakub Jurasz; Epari Ritesh Patro; Bojan Ðurin; Diego Augusto de Jesus Pacheco; Marcos Aurélio Vasconcelos de Freitas; Walter Leal Filho; Yoshihide Wada;handle: 10754/690223
Le secteur des transports traverse une transition rapide vers les véhicules électriques afin de minimiser notre dépendance aux combustibles fossiles et de réduire les émissions de CO2. Cela se produit également dans le secteur du transport de marchandises, avec un déploiement rapide des camions électriques. Ce document propose que le remplacement des camions diesel par des camions électriques ait lieu d'abord sur les itinéraires où la cargaison est livrée d'un endroit à une altitude plus élevée à un endroit à une altitude plus basse. De cette façon, le système de freinage à récupération du camion peut recharger complètement la batterie du camion. Cet article étudie des scénarios où les camions électriques pourraient fonctionner indéfiniment sans électricité du réseau pour charger leurs batteries. Ce concept a été nommé camion électrique à mouvement perpétuel (PMET). Les résultats montrent qu'avec une pente moyenne de 5 %, une vitesse de 60 km/h, le poids de la cargaison doit être au moins 1,32 fois le poids du camion, ce qui permet d'atteindre la PMET. Le PMET est une alternative intéressante pour réduire la demande d'électricité et accroître la durabilité du secteur des transports. El sector del transporte está pasando por una rápida transición a los vehículos eléctricos para minimizar nuestra dependencia de los combustibles fósiles y reducir las emisiones de CO2. Esto también está sucediendo en el sector del transporte de carga, con un rápido despliegue de camiones eléctricos. Este documento propone que el reemplazo de camiones diésel por camiones eléctricos debe ocurrir primero en rutas donde la carga se entrega desde un lugar con mayor altitud a un lugar con menor altitud. De esta manera, el sistema de frenado regenerativo del camión puede recargar completamente la batería del camión. Este documento investiga escenarios en los que los camiones eléctricos podrían operar indefinidamente sin electricidad de la red para cargar sus baterías. Este concepto se denominó camión eléctrico de movimiento perpetuo (PMET). Los resultados muestran que con una pendiente media de la carretera del 5%, velocidad de 60 km/h, el peso de la carga debe ser al menos 1.32 veces el peso del camión, se puede lograr PMET. El PMET es una alternativa interesante para reducir la demanda eléctrica y aumentar la sostenibilidad del sector del transporte. The transportation sector is going through a rapid transition to electric vehicles to minimize our reliance on fossil fuels and reduce CO2 emissions. This is also happening in the cargo transport sector, with a rapid deployment of electric trucks. This paper proposes that the replacement of diesel trucks with electric trucks should first happen on routes where cargo is delivered from a location with a higher altitude to a location with a lower altitude. This way, the regenerative braking system of the truck can completely recharge the truck's battery. This paper investigates scenarios where electric trucks could operate indefinitely without grid electricity to charge their batteries. This concept was named perpetual motion electric truck (PMET). Results show that with an average road slope of 5 %, 60 km/h speed, the weight of the cargo should be at least 1.32 times the weight of the truck, PMET can be achieved. PMET is an interesting alternative to reduce electricity demand and increase the sustainability of the transport sector. يمر قطاع النقل بمرحلة انتقال سريعة إلى السيارات الكهربائية لتقليل اعتمادنا على الوقود الأحفوري وتقليل انبعاثات ثاني أكسيد الكربون. ويحدث هذا أيضًا في قطاع نقل البضائع، مع الانتشار السريع للشاحنات الكهربائية. تقترح هذه الورقة أن يتم استبدال شاحنات الديزل بالشاحنات الكهربائية أولاً على الطرق التي يتم فيها تسليم البضائع من موقع ذي ارتفاع أعلى إلى موقع ذي ارتفاع أقل. وبهذه الطريقة، يمكن لنظام الكبح المتجدد للشاحنة إعادة شحن بطارية الشاحنة بالكامل. تبحث هذه الورقة في السيناريوهات التي يمكن أن تعمل فيها الشاحنات الكهربائية إلى أجل غير مسمى بدون كهرباء الشبكة لشحن بطارياتها. أطلق على هذا المفهوم اسم الشاحنة الكهربائية ذات الحركة الدائمة (PMET). تظهر النتائج أنه مع متوسط انحدار الطريق بنسبة 5 ٪، وسرعة 60 كم/ساعة، يجب أن يكون وزن الحمولة 1.32 مرة على الأقل من وزن الشاحنة، ويمكن تحقيق PMET. تعد PMET بديلاً مثيرًا للاهتمام لتقليل الطلب على الكهرباء وزيادة استدامة قطاع النقل.
King Abdullah Univer... arrow_drop_down King Abdullah University of Science and Technology: KAUST RepositoryArticle . 2023License: CC BYData 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=10.1016/j.est.2023.108671&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 2 citations 2 popularity Average influence Average impulse Average Powered by BIP!
more_vert King Abdullah Univer... arrow_drop_down King Abdullah University of Science and Technology: KAUST RepositoryArticle . 2023License: CC BYData 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=10.1016/j.est.2023.108671&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2019 United KingdomPublisher:Springer Science and Business Media LLC Funded by:UKRI | GCRF: FutureDAMS: Design ..., UKRI | GCRF - Building REearch C...UKRI| GCRF: FutureDAMS: Design and assessment of resilient and sustainable interventions in water-energy-food-environment Mega-Systems ,UKRI| GCRF - Building REearch Capacity for sustainable water and food security In drylands of sub-saharan Africa (BRECcIA)"Xiaoyuan Li; Kairui Feng; Amy B. Craft; Xiaogang He; Xiaogang He; Xiaogang He; Yoshihide Wada; Yoshihide Wada; Peter Burek; Justin Sheffield; Justin Sheffield; Eric F. Wood;AbstractWater scarcity brings tremendous challenges to achieving sustainable development of water resources, food, and energy security, as these sectors are often in competition, especially during drought. Overcoming these challenges requires balancing trade-offs between sectors and improving resilience to drought impacts. An under-appreciated factor in managing the water-food-energy (WFE) nexus is the increased value of solar and wind energy (SWE). Here we develop a trade-off frontier framework to quantify the water sustainability value of SWE through a case study in California. We identify development pathways that optimize the economic value of water in competition for energy and food production while ensuring sustainable use of groundwater. Our results indicate that in the long term, SWE penetration creates beneficial feedback for the WFE nexus: SWE enhances drought resilience and benefits groundwater sustainability, and in turn, maintaining groundwater at a sustainable level increases the added value of SWE to energy and food production.
e-Prints Soton 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=10.1038/s41467-019-12810-5&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 180 citations 180 popularity Top 0.1% influence Top 10% impulse Top 0.1% Powered by BIP!
visibility 6visibility views 6 download downloads 4 Powered bymore_vert e-Prints Soton 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=10.1038/s41467-019-12810-5&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2021Publisher:Elsevier BV Jakub Jurasz; Emmanuel Grenier; Lara Werncke Vieira; Julian Hunt; Julian Hunt; Roberto Brandão; Yoshihide Wada; Giacomo Falchetta; Paulo S. F. Barbosa; Amaro Olímpio Pereira Junior; Simon Parkinson; Behnam Zakeri; Behnam Zakeri; Paulo Smith Schneider; Nivalde José de Castro; Andreas Nascimento; Adriano Vinca; Edward Byers; Emanuele Quaranta;The Indus basin has a large hydropower untapped potential for electricity generation and to regulate the Indus river flow, which could reduce flooding events and provide water supply during drought periods. In this paper, a computational module is developed to localize potential sites for hydropower generation and seasonal pumped hydropower storage (SPHS). The levelized costs for hydropower generation in the basin with conventional dams are as low as 12 USD/MWh, the cost of energy storage is 1 USD/MWh. In case of SPHS plants, the cost of energy storage is 2 USD/MWh. It can be concluded that the conventional hydropower potential is, for the moment, less expensive than SPHS, but its potential in the Indus basin is limited to 26 GW with hydropower costs below 50 USD/MWh and its reservoirs have a short lifetime due to the high sedimentation rates of the basin. SPHS would be an interesting alternative to complement the hydropower potential adding long-term water and energy storage with fewer sediments, social and environmental impacts. Given that the region has the highest potential and lowest costs for SPHS in the world, it could become a major player on seasonal and pluri-annual energy storage in Asia and globally.
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=10.1016/j.est.2021.102916&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 30 citations 30 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=10.1016/j.est.2021.102916&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2017 United Kingdom, Germany, United KingdomPublisher:Springer Science and Business Media LLC Rutger Dankers; Fred F. Hattermann; Tadesse Alemayehu; Luis Samaniego; Yoshihide Wada; Yury Motovilov; Dieter Gerten; Dieter Gerten; Qiuhong Tang; Martina Flörke; Chantal Donnelly; Yoshimitsu Masaki; Simon N. Gosling; Guoyong Leng; Prasad Daggupati; S. Buda; Stefan Hagemann; Christoph Müller; Yusuke Satoh; Tao Yang; Tao Yang; Valentina Krysanova; Shaochun Huang; Felix T. Portmann;Idéalement, les résultats des modèles fonctionnant à différentes échelles devraient correspondre à la direction de la tendance et à l'ampleur des impacts sous le changement climatique. Cependant, cela implique que la sensibilité à la variabilité du climat et au changement climatique est comparable pour les modèles d'impact conçus pour l'une ou l'autre échelle. Dans cette étude, nous comparons les changements hydrologiques simulés par 9 modèles hydrologiques mondiaux et 9 modèles hydrologiques régionaux (HM) pour 11 grands bassins hydrographiques sur tous les continents dans des conditions de référence et de scénario. Les thèmes principaux sont les cycles de validation des modèles, la sensibilité de la décharge annuelle à la variabilité climatique au cours de la période de référence et la sensibilité de la dynamique saisonnière mensuelle moyenne à long terme au changement climatique. Un résultat majeur est que les modèles globaux, pour la plupart non calibrés par rapport aux observations, montrent souvent un biais considérable dans les rejets mensuels moyens, alors que les modèles régionaux montrent une meilleure reproduction des conditions de référence. Cependant, la sensibilité des deux ensembles HM à la variabilité climatique est en général similaire. Les impacts simulés du changement climatique en termes de dynamique mensuelle moyenne à long terme évaluée pour les médianes et les spreads de l'ensemble HM montrent que les médianes sont dans une certaine mesure comparables dans certains cas, mais présentent des différences distinctes dans d'autres cas, et les spreads liés aux modèles globaux sont principalement nettement plus importants. En résumé, cela implique que les MM mondiaux sont des outils utiles pour examiner les impacts à grande échelle du changement et de la variabilité climatiques. Chaque fois que les impacts pour un bassin hydrographique ou une région spécifique présentent un intérêt, par exemple pour des applications complexes de gestion de l'eau, les modèles à l'échelle régionale calibrés et validés par rapport au débit observé doivent être utilisés. Idealmente, los resultados de los modelos que operan a diferentes escalas deberían coincidir en la dirección de la tendencia y la magnitud de los impactos bajo el cambio climático. Sin embargo, esto implica que la sensibilidad a la variabilidad climática y al cambio climático es comparable para los modelos de impacto diseñados para cualquier escala. En este estudio, comparamos los cambios hidrológicos simulados por 9 modelos hidrológicos (HM) globales y 9 regionales para 11 grandes cuencas fluviales en todos los continentes bajo condiciones de referencia y escenario. Los enfoques se centran en las ejecuciones de validación de modelos, la sensibilidad de la descarga anual a la variabilidad climática en el período de referencia y la sensibilidad de la dinámica estacional mensual media a largo plazo al cambio climático. Un resultado importante es que los modelos globales, en su mayoría no calibrados contra los observados, a menudo muestran un sesgo considerable en la descarga mensual media, mientras que los modelos regionales muestran una mejor reproducción de las condiciones de referencia. Sin embargo, la sensibilidad de los dos conjuntos HM a la variabilidad climática es en general similar. Los impactos simulados del cambio climático en términos de dinámica mensual promedio a largo plazo evaluados para las medianas y los diferenciales del conjunto HM muestran que las medianas son en cierta medida comparables en algunos casos, pero tienen diferencias claras en otros casos, y los diferenciales relacionados con los modelos globales son en su mayoría notablemente mayores. En resumen, esto implica que los HM globales son herramientas útiles cuando se analizan los impactos a gran escala del cambio climático y la variabilidad. Siempre que los impactos para una cuenca o región fluvial específica sean de interés, por ejemplo, para aplicaciones complejas de gestión del agua, se deben utilizar los modelos a escala regional calibrados y validados frente a los vertidos observados. Ideally, the results from models operating at different scales should agree in trend direction and magnitude of impacts under climate change. However, this implies that the sensitivity to climate variability and climate change is comparable for impact models designed for either scale. In this study, we compare hydrological changes simulated by 9 global and 9 regional hydrological models (HM) for 11 large river basins in all continents under reference and scenario conditions. The foci are on model validation runs, sensitivity of annual discharge to climate variability in the reference period, and sensitivity of the long-term average monthly seasonal dynamics to climate change. One major result is that the global models, mostly not calibrated against observations, often show a considerable bias in mean monthly discharge, whereas regional models show a better reproduction of reference conditions. However, the sensitivity of the two HM ensembles to climate variability is in general similar. The simulated climate change impacts in terms of long-term average monthly dynamics evaluated for HM ensemble medians and spreads show that the medians are to a certain extent comparable in some cases, but have distinct differences in other cases, and the spreads related to global models are mostly notably larger. Summarizing, this implies that global HMs are useful tools when looking at large-scale impacts of climate change and variability. Whenever impacts for a specific river basin or region are of interest, e.g. for complex water management applications, the regional-scale models calibrated and validated against observed discharge should be used. من الناحية المثالية، يجب أن تتفق النتائج من النماذج التي تعمل على مستويات مختلفة في اتجاه الاتجاه وحجم التأثيرات في ظل تغير المناخ. ومع ذلك، فإن هذا يعني أن الحساسية لتقلب المناخ وتغير المناخ قابلة للمقارنة مع نماذج التأثير المصممة لأي من المقياسين. في هذه الدراسة، نقارن التغيرات الهيدرولوجية التي تمت محاكاتها بواسطة 9 نماذج هيدرولوجية عالمية و 9 نماذج هيدرولوجية إقليمية لـ 11 حوضًا نهريًا كبيرًا في جميع القارات في ظل الظروف المرجعية والسيناريوهات. تعمل البؤر على تشغيل التحقق من صحة النموذج، وحساسية التصريف السنوي لتقلب المناخ في الفترة المرجعية، وحساسية متوسط الديناميكيات الموسمية الشهرية طويلة الأجل لتغير المناخ. تتمثل إحدى النتائج الرئيسية في أن النماذج العالمية، التي لا تتم معايرتها في الغالب مقابل الملاحظات، غالبًا ما تُظهر تحيزًا كبيرًا في متوسط التصريف الشهري، في حين تُظهر النماذج الإقليمية استنساخًا أفضل للظروف المرجعية. ومع ذلك، فإن حساسية مجموعتي جلالة الملكة لتقلب المناخ متشابهة بشكل عام. تُظهر تأثيرات تغير المناخ المحاكاة من حيث متوسط الديناميكيات الشهرية طويلة الأجل التي تم تقييمها لمتوسطات مجموعة جلالة الملكة وانتشارها أن المتوسطات قابلة للمقارنة إلى حد ما في بعض الحالات، ولكن لها اختلافات واضحة في حالات أخرى، وأن فروق الأسعار المتعلقة بالنماذج العالمية هي في الغالب أكبر بشكل ملحوظ. وبإيجاز، يعني هذا أن جلطات الدم العالمية هي أدوات مفيدة عند النظر إلى الآثار واسعة النطاق لتغير المناخ وتقلباته. عندما تكون التأثيرات على حوض نهر أو منطقة معينة ذات أهمية، على سبيل المثال بالنسبة لتطبيقات إدارة المياه المعقدة، يجب استخدام نماذج النطاق الإقليمي التي تمت معايرتها والتحقق من صحتها مقابل التصريف المرصود.
Nottingham Research ... arrow_drop_down Nottingham ePrintsArticle . 2017License: University of Nottingham Institutional Repository End-UserData sources: CORE (RIOXX-UK Aggregator)Publication Database PIK (Potsdam Institute for Climate Impact Research)Article . 2017Data 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=10.1007/s10584-016-1829-4&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesbronze 150 citations 150 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
visibility 2visibility views 2 download downloads 123 Powered bymore_vert Nottingham Research ... arrow_drop_down Nottingham ePrintsArticle . 2017License: University of Nottingham Institutional Repository End-UserData sources: CORE (RIOXX-UK Aggregator)Publication Database PIK (Potsdam Institute for Climate Impact Research)Article . 2017Data 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=10.1007/s10584-016-1829-4&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2019Publisher:Elsevier BV Authors: Masud, M.B.; Wada, Y.; Goss, G.; Faramarzi, M.;pmid: 31096411
Crop yields (Y) and virtual water content (VWC) of agricultural production are affected by climate variability and change, and are highly dependent on geographical location, crop type, specific planting and harvesting practice, soil property and moisture, hydro-geologic and climate conditions. This paper assesses and analyzes historical (1985-2009) and future (2040-2064) Y and VWC of three cereal crops (i.e., wheat, barley, and canola) with high spatial resolution in the highly intensive agricultural region of Alberta, Canada, using the Soil and Water Assessment Tool (SWAT). A calibrated and validated SWAT hydrological model is used to supplement agricultural (rainfed and irrigation) models to simulate Y and crop evapotranspiration (ET) at the sub-basin scales. The downscaled climate projections from nine General Climate Models (GCMs) for RCP 2.6 and RCP 8.5 emission scenarios are fed into the calibrated SWAT model. Results from an ensemble average of GCMs show that Y and VWC are projected to change drastically under both RCPs. The trade (export-import) of wheat grain from Alberta to more than a hundred countries around the globe led to the annual saving of ~5 billion m3 of virtual water (VW) during 1996-2005. Based on the weighted average of VWC for both rainfed and irrigated conditions, future population and consumption, our projections reveal an annual average export potential of ~138 billion m3 of VW through the flow of these cereal crops in the form of both grain and other processed foods. This amount is expected to outweigh the total historical provincial water yield of 66 billion m3 and counts for 47% of total historical precipitation and 61% of total historical actual ET. The research outcome highlights the importance of local high-resolution inputs in regional modeling and understanding the local to global water-food trade policy for sustainable agriculture.
The Science of The T... arrow_drop_down The Science of The Total EnvironmentArticle . 2019 . Peer-reviewedLicense: Elsevier TDMData 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=10.1016/j.scitotenv.2018.12.392&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesbronze 34 citations 34 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert The Science of The T... arrow_drop_down The Science of The Total EnvironmentArticle . 2019 . Peer-reviewedLicense: Elsevier TDMData 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=10.1016/j.scitotenv.2018.12.392&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2020Publisher:Springer Science and Business Media LLC Goutam Konapala; Goutam Konapala; Yoshihide Wada; Michael E. Mann; Ashok K. Mishra;AbstractBoth seasonal and annual mean precipitation and evaporation influence patterns of water availability impacting society and ecosystems. Existing global climate studies rarely consider such patterns from non-parametric statistical standpoint. Here, we employ a non-parametric analysis framework to analyze seasonal hydroclimatic regimes by classifying global land regions into nine regimes using late 20th century precipitation means and seasonality. These regimes are used to assess implications for water availability due to concomitant changes in mean and seasonal precipitation and evaporation changes using CMIP5 model future climate projections. Out of 9 regimes, 4 show increased precipitation variation, while 5 show decreased evaporation variation coupled with increasing mean precipitation and evaporation. Increases in projected seasonal precipitation variation in already highly variable precipitation regimes gives rise to a pattern of “seasonally variable regimes becoming more variable”. Regimes with low seasonality in precipitation, instead, experience increased wet season 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=10.1038/s41467-020-16757-w&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 631 citations 631 popularity Top 0.1% influence Top 1% impulse Top 0.01% 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=10.1038/s41467-020-16757-w&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2019Publisher:IOP Publishing Authors: Marc F. P. Bierkens; Yoshihide Wada; Yoshihide Wada;Abstract Population growth, economic development, and dietary changes have drastically increased the demand for food and water. The resulting expansion of irrigated agriculture into semi-arid areas with limited precipitation and surface water has greatly increased the dependence of irrigated crops on groundwater withdrawal. Also, the increasing number of people living in mega-cities without access to clean surface water or piped drinking water has drastically increased urban groundwater use. The result of these trends has been the steady increase of the use of non-renewable groundwater resources and associated high rates of aquifer depletion around the globe. We present a comprehensive review of the state-of-the-art in research on non-renewable groundwater use and groundwater depletion. We start with a section defining the concepts of non-renewable groundwater, fossil groundwater and groundwater depletion and place these concepts in a hydrogeological perspective. We pay particular attention to the interaction between groundwater withdrawal, recharge and surface water which is critical to understanding sustainable groundwater withdrawal. We provide an overview of methods that have been used to estimate groundwater depletion, followed by an extensive review of global and regional depletion estimates, the adverse impacts of groundwater depletion and the hydroeconomics of groundwater use. We end this review with an outlook for future research based on main research gaps and challenges identified. This review shows that both the estimates of current depletion rates and the future availability of non-renewable groundwater are highly uncertain and that considerable data and research challenges need to be overcome if we hope to reduce this uncertainty in the near future.
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/ab1a5f&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 314 citations 314 popularity Top 0.1% influence Top 1% impulse Top 0.1% 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/ab1a5f&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2019 FrancePublisher:American Geophysical Union (AGU) Qiuhong Tang; Junguo Liu; Julien Boulange; Wenfeng Liu; Wenfeng Liu; Zhongwei Huang; Ted Veldkamp; Ted Veldkamp; Yoshihide Wada; Xingcai Liu; Xingcai Liu; Hong Yang; Hong Yang;AbstractIn this study, we examine the spatial and temporal characteristics of water stress in China for the historical (1971–2010) and the future (2021–2050) periods using a multimodel simulation approach. Three water stress indices (WSIs), that is, the ratios of water withdrawals to locally generated runoff (WSIR), to natural streamflow (WSIQ), and to natural streamflow minus upstream consumptive water withdrawals (WSIC), are used for the assessment. At the basin level, WSIR estimates generally match the reported data and indicate severe water stress in most northern basins. At the grid cell level, the WSIs show distinct spatial patterns of water stress wherein WSIR (WSIQ) estimates higher (lower) water stress compared to WSIC. Based on the WSIC estimates, 368 million people (nearly one third of the total population) are affected by severe water stress annually during the historical period, while WSIR and WSIQ suggest 595 and 340 million, respectively. Future projections of WSIC indicate that more than 600 million people (43% of the total) might be affected by severe water stress, and half of China's land area would be exposed to stress. The found aggravating water stress conditions could be partly attributed to the elevated future water withdrawals. This study emphasizes the necessity of considering explicit upstream and downstream relations with respect to both water availability and water use in water stress assessment and calls for more attention to increasing levels of water stress in China in the coming decades.
Hyper Article en Lig... arrow_drop_down Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQArticle . 2019Full-Text: https://hal.science/hal-02974038Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2019Full-Text: https://hal.science/hal-02974038Data 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=10.1029/2019ef001181&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 24 citations 24 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert Hyper Article en Lig... arrow_drop_down Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQArticle . 2019Full-Text: https://hal.science/hal-02974038Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2019Full-Text: https://hal.science/hal-02974038Data 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=10.1029/2019ef001181&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2019 France, France, NetherlandsPublisher:Elsevier BV Mengru Wang; Ting Tang; Peter Burek; Petr Havlík; Tamás Krisztin; Carolien Kroeze; David Leclère; Maryna Strokal; Yoshihide Wada; Yaoping Wang; Simon Langan;The Indus River Basin faces severe water quality degradation because of nutrient enrichment from human activities. Excessive nutrients in tributaries are transported to the river mouth, causing coastal eutrophication. This situation may worsen in the future because of population growth, economic development, and climate change. This study aims at a better understanding of the magnitude and sources of current (2010) and future (2050) river export of total dissolved nitrogen (TDN) by the Indus River at the sub-basin scale. To do this, we implemented the MARINA 1.0 model (Model to Assess River Inputs of Nutrients to seAs). The model inputs for human activities (e.g., agriculture, land use) were mainly from the GLOBIOM (Global Biosphere Management Model) and EPIC (Environmental Policy Integrated Model) models. Model inputs for hydrology were from the Community WATer Model (CWATM). For 2050, three scenarios combining Shared Socio-economic Pathways (SSPs 1, 2 and 3) and Representative Concentration Pathways (RCPs 2.6 and 6.0) were selected. A novelty of this study is the sub-basin analysis of future N export by the Indus River for SSPs and RCPs. Result shows that river export of TDN by the Indus River will increase by a factor of 1.6-2 between 2010 and 2050 under the three scenarios. >90% of the dissolved N exported by the Indus River is from midstream sub-basins. Human waste is expected to be the major source, and contributes by 66-70% to river export of TDN in 2050 depending on the scenarios. Another important source is agriculture, which contributes by 21-29% to dissolved inorganic N export in 2050. Thus a combined reduction in both diffuse and point sources in the midstream sub-basins can be effective to reduce coastal water pollution by nutrients at the river mouth of Indus.
IIASA DARE arrow_drop_down CGIAR CGSpace (Consultative Group on International Agricultural Research)Article . 2020Full-Text: https://hdl.handle.net/10568/107437Data sources: Bielefeld Academic Search Engine (BASE)The Science of The Total EnvironmentArticle . 2019Data sources: DANS (Data Archiving and Networked Services)Wageningen Staff PublicationsArticle . 2019License: CC BY NC NDData sources: Wageningen Staff PublicationsThe Science of The Total EnvironmentArticle . 2019 . Peer-reviewedLicense: Elsevier TDMData 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=10.1016/j.scitotenv.2019.133629&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 19 citations 19 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert IIASA DARE arrow_drop_down CGIAR CGSpace (Consultative Group on International Agricultural Research)Article . 2020Full-Text: https://hdl.handle.net/10568/107437Data sources: Bielefeld Academic Search Engine (BASE)The Science of The Total EnvironmentArticle . 2019Data sources: DANS (Data Archiving and Networked Services)Wageningen Staff PublicationsArticle . 2019License: CC BY NC NDData sources: Wageningen Staff PublicationsThe Science of The Total EnvironmentArticle . 2019 . Peer-reviewedLicense: Elsevier TDMData 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=10.1016/j.scitotenv.2019.133629&type=result"></script>'); --> </script>
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