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description Publicationkeyboard_double_arrow_right Article , Journal 2014 FrancePublisher:Wiley Panda, D.K.; Mishra, Atmaram; Kumar, A.; Mandal, K.G.;Thakur, A.K.;
Srivastava, R.C.;Thakur, A.K.
Thakur, A.K. in OpenAIREdoi: 10.1002/joc.3931
handle: 10568/58382
ABSTRACTThis study provides the comprehensive analysis of changes in mean and extreme temperature indices of India to assist the climate change mitigation and adaptation strategies and to add information for the global comparisons, using a high‐resolution daily gridded temperature data set (1° × 1°) during 1971–2005. In addition to the indices recommended by the World Meteorological Organization/CLIVAR Expert Team on Climate Change Detection and Indices, few more indices having social and agricultural implication are investigated at the seasonal and annual scales, utilizing widely adopted statistical methodologies in climate research. The results show, in general, a robust signal of warming, broadly consistent with what has been observed and predicted in other parts of the world in the context of global warming. The frequency and intensity of warm extremes, especially representing the daily minimum temperature, have increased with simultaneous decreases in cold extremes in large parts of the country, but the spatial distribution of the trend magnitude reflects the complex natural climatic settings of India and its possible interaction with the anthropogenic forcing. Seasonal analysis reveals a faster warming in day and night temperatures in winter affecting the major wheat crop. In summer, however, both human and ecosystems appear to be more vulnerable to the increasing tendency of the heatwave occurrences, particularly during night‐time, since the 1990s. The relationship with the large‐scale natural climatic modes indicates that the warming indices tend to increase in the year following the El Niño events as evident from the correlation with the NINO3.4 index, with a relatively higher association in the monsoon season. Moreover, the concurrent correspondence of the summer heatwaves with the north Indian Ocean sea surface temperature suggests a degree of predictability of the heat stress episode.
CGIAR CGSpace (Consu... arrow_drop_down CGIAR CGSpace (Consultative Group on International Agricultural Research)Article . 2015Full-Text: https://hdl.handle.net/10568/58382Data sources: Bielefeld Academic Search Engine (BASE)International Journal of ClimatologyArticle . 2014 . Peer-reviewedLicense: Wiley Online Library User AgreementData 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=10.1002/joc.3931&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesbronze 58 citations 58 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert CGIAR CGSpace (Consu... arrow_drop_down CGIAR CGSpace (Consultative Group on International Agricultural Research)Article . 2015Full-Text: https://hdl.handle.net/10568/58382Data sources: Bielefeld Academic Search Engine (BASE)International Journal of ClimatologyArticle . 2014 . Peer-reviewedLicense: Wiley Online Library User AgreementData 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=10.1002/joc.3931&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2016 Netherlands, France, France, Germany, FinlandPublisher:Wageningen University and Research Asseng, S.; Ewert, F.; Martre, P.; Rosenzweig, C.; Jones, J. W.; Hatfield, J. L.; Ruane, A. C.; Boote, K. J.; Thorburn, P. J.; Rötter, R. P.; Cammarano, D.; Brisson, N.; Basso, B.; Aggarwal, P. K.; Angulo, C.; Bertuzzi, P.; Biernath, C.; Challinor, A. J.; Doltra, J.; Gayler, S.; Goldberg, R.; Grant, R.; Heng, L.; Hooker, J.; Hunt, L. A.; Ingwersen, J.; Izaurralde, R. C.; Kersebaum, K. C.; Müller, C.; Naresh Kumar, S.; Nendel, C.; O'Leary, G.; Olesen, J. E.; Osborne, T. M.;Palosuo, T.;
Priesack, E.; Ripoche, D.; Semenov, M. A.; Shcherbak, I.; Steduto, P.; Stöckle, C.; Stratonovitch, P.; Streck, T.; Supit, I.; Tao, F.; Travasso, M.;Palosuo, T.
Palosuo, T. in OpenAIREWaha, K.;
Wallach, D.; White, J. W.; Williams, J. R.; Wolf, J.;Waha, K.
Waha, K. in OpenAIREhandle: 10568/76572
The data set includes a current representative management treatment from detailed, quality-tested sentinel field experiments with wheat from four contrasting environments including Australia, The Netherlands, India and Argentina. Measurements include local daily climate data (solar radiation, maximum and minimum temperature, precipitation, surface wind, dew point temperature, relative humidity, and vapor pressure), soil characteristics, frequent growth, nitrogen in crop and soil, crop and soil water and yield components. Simulations include results from 27 wheat models and a sensitivity analysis with 26 models and 30 years (1981-2010) for each location, for elevated atmospheric CO2 and temperature changes, a heat stress sensitivity analysis at anthesis, and a sensitivity analysis with soil and crop management variations and a Global Climate Model end-century scenario. Data access via DOI 10.17026/DANS-ZB6-6FVQ.
CGIAR CGSpace (Consu... arrow_drop_down CGIAR CGSpace (Consultative Group on International Agricultural Research)Article . 2016Full-Text: https://hdl.handle.net/10568/76572Data sources: Bielefeld Academic Search Engine (BASE)Open Data Journal for Agricultural ResearchArticle . 2015Data sources: DANS (Data Archiving and Networked Services)Wageningen Staff PublicationsArticle . 2015License: CC BYData sources: Wageningen Staff PublicationsPublication Database PIK (Potsdam Institute for Climate Impact Research)Article . 2015Data 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=10.18174/odjar.v1i1.14746&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 12 citations 12 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert CGIAR CGSpace (Consu... arrow_drop_down CGIAR CGSpace (Consultative Group on International Agricultural Research)Article . 2016Full-Text: https://hdl.handle.net/10568/76572Data sources: Bielefeld Academic Search Engine (BASE)Open Data Journal for Agricultural ResearchArticle . 2015Data sources: DANS (Data Archiving and Networked Services)Wageningen Staff PublicationsArticle . 2015License: CC BYData sources: Wageningen Staff PublicationsPublication Database PIK (Potsdam Institute for Climate Impact Research)Article . 2015Data 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=10.18174/odjar.v1i1.14746&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2023 FrancePublisher:Elsevier BV Authors:Ansah, I.G.K.;
Ansah, I.G.K.
Ansah, I.G.K. in OpenAIREKotu, B.H.;
Kotu, B.H.
Kotu, B.H. in OpenAIREManda, J.;
Muthoni, F.K.; +1 AuthorsManda, J.
Manda, J. in OpenAIREAnsah, I.G.K.;
Ansah, I.G.K.
Ansah, I.G.K. in OpenAIREKotu, B.H.;
Kotu, B.H.
Kotu, B.H. in OpenAIREManda, J.;
Muthoni, F.K.; Azzarri, C.;Manda, J.
Manda, J. in OpenAIREhandle: 10568/130570
Open Access Article ; This paper examines how resilience capacity mediates or moderates the relationship between weather shocks and household food security based on two waves of farm household survey and satellite-based weather data in northern Ghana and applying econometric models. Results show that resilience capacity moderate or mediates the negative effects of heat stress and drought on food security. However, the mediating role of resilience capacity in the shock-food security nexus is more stable and stronger than its moderating role. A standard deviation (SD) increase in heat stress reduces household food consumption by 0.71 SD, but resilience capacity effectively moderates this effect by approximately 0.61 SD. For drought, household food consumption is reduced by 0.67 SD, but resilience capacity effectively dampens this negative effect by approximately 0.60 SD. The mediation results, on the other hand, indicate that 537% of the total effect of heat stress on household calorie consumption is explained by the indirect effect through resilience capacity. Similarly, resilience capacity mediates about 74% of the total effect of heat stress on household food consumption. These results suggest that strategies that help improve resilience capacity, such as the adoption of sustainable intensification practices, are critical in enhancing food security in northern Ghana.
CGIAR CGSpace (Consu... arrow_drop_down CGIAR CGSpace (Consultative Group on International Agricultural Research)Article . 2023License: CC BY NC NDFull-Text: https://hdl.handle.net/10568/130570Data 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.ecolecon.2023.107894&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routeshybrid 4 citations 4 popularity Top 10% influence Average impulse Average Powered by BIP!
more_vert CGIAR CGSpace (Consu... arrow_drop_down CGIAR CGSpace (Consultative Group on International Agricultural Research)Article . 2023License: CC BY NC NDFull-Text: https://hdl.handle.net/10568/130570Data 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.ecolecon.2023.107894&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2019 FrancePublisher:IOP Publishing Authors:Philip K. Thornton;
Philip K. Thornton;Philip K. Thornton
Philip K. Thornton in OpenAIREPramod K. Aggarwal;
Pramod K. Aggarwal; +4 AuthorsPramod K. Aggarwal
Pramod K. Aggarwal in OpenAIREPhilip K. Thornton;
Philip K. Thornton;Philip K. Thornton
Philip K. Thornton in OpenAIREPramod K. Aggarwal;
Pramod K. Aggarwal;Pramod K. Aggarwal
Pramod K. Aggarwal in OpenAIREBruce M. Campbell;
Bruce M. Campbell;Bruce M. Campbell
Bruce M. Campbell in OpenAIREShalika Vyas;
Shalika Vyas;Shalika Vyas
Shalika Vyas in OpenAIREhandle: 10568/99821
Les impacts du changement climatique sur les rendements des cultures, tels que projetés par une série d'analyses d'impact menées depuis les années 1980, ont mis en évidence la question de l'insécurité alimentaire future. Une méta-analyse d'environ27 000 points de données provenant d'études publiées au cours des quatre dernières décennies révèle qu'au niveau des pays, les impacts moyens du changement climatique sur les rendements des cultures jusqu'aux années 2050 sont généralement faibles (mais négatifs) pour le riz et le blé, et modestes pour le maïs, à condition que les agriculteurs adoptent des pratiques et des technologies telles que des variétés améliorées, la plantation à des moments optimaux et une meilleure gestion de l'eau et des engrais. Ces technologies ont également le potentiel de réduire les différences entre les régions politiques, économiques et climatiques. Une fois ceux-ci adoptés, le changement climatique pourrait ne pas ajouter de manière significative au défi de la production alimentaire pour la majorité des pays, à l'exception de certains points chauds potentiels répartis dans le monde entier. Des investissements massifs, des politiques et un soutien institutionnel seront toutefois nécessaires pour faciliter l'adoption et la mise à l'échelle de ces pratiques et pour faire face à la variabilité climatique. Los impactos del cambio climático en los rendimientos de los cultivos, según lo proyectado por una serie de evaluaciones de impacto realizadas desde la década de 1980, han puesto de relieve el tema de la inseguridad alimentaria futura. Un metanálisis de ~27 000 puntos de datos de estudios publicados en las últimas cuatro décadas revela que, a nivel de país, los impactos promedio del cambio climático en los rendimientos de los cultivos hasta la década de 2050 son generalmente pequeños (pero negativos) para el arroz y el trigo, y modestos para el maíz, siempre que los agricultores adopten prácticas y tecnologías como variedades mejoradas, siembra en momentos óptimos y mejor gestión del agua y los fertilizantes. Estas tecnologías también tienen el potencial de reducir las diferencias entre las regiones políticas, económicas y climáticas. Una vez que se adopten, es posible que el cambio climático no aumente significativamente el desafío de la producción de alimentos para la mayoría de los países, a excepción de algunos puntos críticos potenciales distribuidos por todo el mundo. Sin embargo, se necesitará una inversión masiva, políticas y apoyo institucional para facilitar la adopción y la ampliación de tales prácticas, y para abordar la variabilidad climática. The impacts of climate change on crop yields, as projected by a slew of impact assessments carried out since the 1980s, have brought the issue of future food insecurity to the fore. A meta-analysis of ∼27 000 data points from studies published over the last four decades reveals that at country level, average impacts of climate change on crop yields up to the 2050s are generally small (but negative) for rice and wheat, and modest for maize, provided farmers adopt practices and technologies such as improved varieties, planting at optimal times, and improved water and fertilizer management. These technologies also have the potential to reduce differences across political, economic and climatic regions. Once these are adopted, climate change may not add significantly to the challenge of food production for the majority of countries except for some potential hotspots distributed around the world. Massive investment, policy, and institutional support will be needed, however, to facilitate adoption and scaling-out of such practices, and to address climatic variability. أدت آثار تغير المناخ على غلة المحاصيل، كما هو متوقع من خلال عدد كبير من تقييمات الأثر التي أجريت منذ الثمانينيات، إلى إبراز قضية انعدام الأمن الغذائي في المستقبل. يكشف التحليل التلوي لـ 27000 نقطة بيانات من الدراسات المنشورة على مدى العقود الأربعة الماضية أنه على المستوى القطري، يكون متوسط تأثيرات تغير المناخ على غلة المحاصيل حتى الخمسينيات صغيرًا بشكل عام (ولكنه سلبي) بالنسبة للأرز والقمح، ومتواضعًا بالنسبة للذرة، شريطة أن يتبنى المزارعون ممارسات وتقنيات مثل الأصناف المحسنة، والزراعة في الأوقات المثلى، وتحسين إدارة المياه والأسمدة. تتمتع هذه التقنيات أيضًا بالقدرة على تقليل الاختلافات عبر المناطق السياسية والاقتصادية والمناخية. وبمجرد اعتمادها، قد لا يضيف تغير المناخ بشكل كبير إلى التحدي المتمثل في إنتاج الغذاء بالنسبة لغالبية البلدان باستثناء بعض النقاط الساخنة المحتملة الموزعة في جميع أنحاء العالم. ومع ذلك، ستكون هناك حاجة إلى دعم استثماري وسياسي ومؤسسي هائل لتسهيل اعتماد هذه الممارسات وتوسيع نطاقها، ومعالجة التقلبات المناخية.
CGIAR CGSpace (Consu... arrow_drop_down CGIAR CGSpace (Consultative Group on International Agricultural Research)Article . 2019License: CC BYFull-Text: https://hdl.handle.net/10568/99821Data 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=10.1088/1748-9326/aafa3e&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 42 citations 42 popularity Top 1% influence Top 10% impulse Top 10% Powered by BIP!
more_vert CGIAR CGSpace (Consu... arrow_drop_down CGIAR CGSpace (Consultative Group on International Agricultural Research)Article . 2019License: CC BYFull-Text: https://hdl.handle.net/10568/99821Data 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=10.1088/1748-9326/aafa3e&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2020 France, United States, FrancePublisher:Elsevier BV Authors:Bedru B. Balana;
Bedru B. Balana
Bedru B. Balana in OpenAIREJean-Claude Bizimana;
James W. Richardson;Jean-Claude Bizimana
Jean-Claude Bizimana in OpenAIRENicole Lefore;
+2 AuthorsNicole Lefore
Nicole Lefore in OpenAIREBedru B. Balana;
Bedru B. Balana
Bedru B. Balana in OpenAIREJean-Claude Bizimana;
James W. Richardson;Jean-Claude Bizimana
Jean-Claude Bizimana in OpenAIRENicole Lefore;
Nicole Lefore
Nicole Lefore in OpenAIREZenebe Adimassu;
Brian K. Herbst;Zenebe Adimassu
Zenebe Adimassu in OpenAIREhandle: 1969.1/194040 , 10568/101226
Abstract Small-scale irrigation (SSI) technologies can be useful not only to increase crop productivity and income but also as a viable adaptation practice to climate variability. A farm simulation model (FARMSIM) and data from selected SSI technologies piloted in northern Ghana under the ‘Feed the Future-Innovation Lab for Small Scale Irrigation’ (ILSSI) project were used to assess the economic feasibility of the SSI technologies and their potential to improve income and nutrition of smallholder farm households. Three dry season irrigated crops (onion, corchorus, amaranthus) grown under three agricultural water management regimes were analysed. Results show that adoption of the SSI technologies could increase the net farm profit by 154%–608% against the baseline depending on the ‘crop type - SSI technology’ combination. Nutrition levels also improved significantly as a result of the improvements in crop yields due to irrigation and use of complementary inputs. However, the results further reveal that the options that utilize capital-intensive SSI technologies such as solar-powered water pumps to grow high value cash crops are constrained by the high investment cost. Currently, farmers tend to choose low-cost SSI technologies such as a traditional watering-cans, which generate low economic returns. Improving access to credit or alternative financing schemes could mitigate the capital constraints and enable smallholders to gain more benefits from participating in market-oriented high-value irrigated production.
Texas A&M University... arrow_drop_down Texas A&M University Digital RepositoryArticle . 2019License: MITFull-Text: https://hdl.handle.net/1969.1/194040Data sources: Bielefeld Academic Search Engine (BASE)CGIAR CGSpace (Consultative Group on International Agricultural Research)Article . 2019Full-Text: https://hdl.handle.net/10568/101226Data sources: Bielefeld Academic Search Engine (BASE)Water Resources and EconomicsArticle . 2020 . 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.wre.2019.03.001&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesbronze 49 citations 49 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
more_vert Texas A&M University... arrow_drop_down Texas A&M University Digital RepositoryArticle . 2019License: MITFull-Text: https://hdl.handle.net/1969.1/194040Data sources: Bielefeld Academic Search Engine (BASE)CGIAR CGSpace (Consultative Group on International Agricultural Research)Article . 2019Full-Text: https://hdl.handle.net/10568/101226Data sources: Bielefeld Academic Search Engine (BASE)Water Resources and EconomicsArticle . 2020 . 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.wre.2019.03.001&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2014 FrancePublisher:MDPI AG Authors: Padulosi, S.; Amaya, K.; Jager, M.;Gotor, Elisabetta;
+2 AuthorsGotor, Elisabetta
Gotor, Elisabetta in OpenAIREPadulosi, S.; Amaya, K.; Jager, M.;Gotor, Elisabetta;
Rojas, W.; Valdivia, R.O.;Gotor, Elisabetta
Gotor, Elisabetta in OpenAIREdoi: 10.3390/su6031283
handle: 10568/66086
The IFAD-NUS project, implemented over the course of a decade in two phases, represents the first UN-supported global effort on neglected and underutilized species (NUS). This initiative, deployed and tested a holistic and innovative value chain framework using multi-stakeholder, participatory, inter-disciplinary, pro-poor gender- and nutrition-sensitive approaches. The project has been linking aspects often dealt with separately by R&D, such as genetic diversity, selection, cultivation, harvest, value addition, marketing, and final use, with the goal to contribute to conservation, better incomes, and improved nutrition and strengthened livelihood resilience. The project contributed to the greater conservation of Andean grains and their associated indigenous knowledge, through promoting wider use of their diversity by value chain actors, adoption of best cultivation practices, development of improved varieties, dissemination of high quality seed, and capacity development. Reduced drudgery in harvest and postharvest operations, and increased food safety were achieved through technological innovations. Development of innovative food products and inclusion of Andean grains in school meal programs is projected to have had a positive nutrition outcome for targeted communities. Increased income was recorded for all value chain actors, along with strengthened networking skills and self-reliance in marketing. The holistic approach taken in this study is advocated as an effective strategy to enhance the use of other neglected and underutilized species for conservation and livelihood benefits.
CGIAR CGSpace (Consu... arrow_drop_down CGIAR CGSpace (Consultative Group on International Agricultural Research)Article . 2015License: CC BYFull-Text: https://hdl.handle.net/10568/66086Data 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=10.3390/su6031283&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 55 citations 55 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert CGIAR CGSpace (Consu... arrow_drop_down CGIAR CGSpace (Consultative Group on International Agricultural Research)Article . 2015License: CC BYFull-Text: https://hdl.handle.net/10568/66086Data 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=10.3390/su6031283&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2014 France, Germany, FrancePublisher:Springer Science and Business Media LLC Authors: Xiaoguo Wang;Xunhua Zheng;
Xunhua Zheng
Xunhua Zheng in OpenAIREMinghua Zhou;
Minghua Zhou; +3 AuthorsMinghua Zhou
Minghua Zhou in OpenAIREXiaoguo Wang;Xunhua Zheng;
Xunhua Zheng
Xunhua Zheng in OpenAIREMinghua Zhou;
Minghua Zhou; Bo Zhu;Minghua Zhou
Minghua Zhou in OpenAIREKlaus Butterbach-Bahl;
Klaus Butterbach-Bahl;Klaus Butterbach-Bahl
Klaus Butterbach-Bahl in OpenAIREhandle: 10568/52344
High nitrous oxide (N2O) emissions may occur during the non-rice growing season of Chinese rice-upland crop rotation systems. However, our understanding of N2O emission during this season is poor due to a scarcity of available field N2O measurements.
CGIAR CGSpace (Consu... arrow_drop_down CGIAR CGSpace (Consultative Group on International Agricultural Research)Article . 2015Full-Text: https://hdl.handle.net/10568/52344Data sources: Bielefeld Academic Search Engine (BASE)KITopen (Karlsruhe Institute of Technologie)Article . 2015Data 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/s11104-014-2174-x&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesbronze 24 citations 24 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert CGIAR CGSpace (Consu... arrow_drop_down CGIAR CGSpace (Consultative Group on International Agricultural Research)Article . 2015Full-Text: https://hdl.handle.net/10568/52344Data sources: Bielefeld Academic Search Engine (BASE)KITopen (Karlsruhe Institute of Technologie)Article . 2015Data 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/s11104-014-2174-x&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2022 FrancePublisher:Annual Reviews Authors:Garrett, K.A.;
Garrett, K.A.
Garrett, K.A. in OpenAIREBebber, D.P.;
Etherton, B.A.; Gold, K.M.; +2 AuthorsBebber, D.P.
Bebber, D.P. in OpenAIREGarrett, K.A.;
Garrett, K.A.
Garrett, K.A. in OpenAIREBebber, D.P.;
Etherton, B.A.; Gold, K.M.;Bebber, D.P.
Bebber, D.P. in OpenAIREPlex Sulá, A.I.;
Selvaraj, Michael G.;Plex Sulá, A.I.
Plex Sulá, A.I. in OpenAIREPlant pathology has developed a wide range of concepts and tools for improving plant disease management, including models for understanding and responding to new risks from climate change. Most of these tools can be improved using new advances in artificial intelligence (AI), such as machine learning to integrate massive data sets in predictive models. There is the potential to develop automated analyses of risk that alert decision-makers, from farm managers to national plant protection organizations, to the likely need for action and provide decision support for targeting responses. We review machine-learning applications in plant pathology and synthesize ideas for the next steps to make the most of these tools in digital agriculture. Global projects, such as the proposed global surveillance system for plant disease, will be strengthened by the integration of the wide range of new data, including data from tools like remote sensors, that are used to evaluate the risk ofplant disease. There is exciting potential for the use of AI to strengthen global capacity building as well, from image analysis for disease diagnostics and associated management recommendations on farmers’ phones to future training methodologies for plant pathologists that are customized in real-time for management needs in response to the current risks. International cooperation in integrating data and models will help develop the most effective responses to new challenges from climate change.
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=10.1146/annurev-phyto-021021-042636&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesbronze 24 citations 24 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1146/annurev-phyto-021021-042636&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2014 FrancePublisher:Hindawi Limited Authors: Mohanty, R.K.; Mishra, Atmaram; Panda, D.K.; Patil, D.U.;doi: 10.1111/are.12404
handle: 10568/58381
This study was carried out in farmers' fields to quantify the total water and consumptive water use in grow-out culture of Penaeus monodon under recommended package of practice with two different water management protocols: T1, with no water exchange and T2, with regulated water exchange. Treatment-wise estimated total water use, was 2.09 and 2.43 ha-m 122 day−1, while the computed consumptive water use index (m3 kg−1 biomass) was 5.35 and 6.02 in T1 and T2 respectively. Lower rates of water exchange (T2) showed significantly improved (P < 0.05) crop performance in terms of performance index (19.75 ± 0.75), production-size index (74.1 ± 3.4), survival rate (80.13 ± 1.7%) and productivity (2.44 ± 0.08 t) over the zero water exchange. The shrimp pond water quality suitability index (WQSI) infers that regulated water exchange (T2) improved the overall suitability of water quality for shrimp culture. WQSI up to 90 days of culture ranged between 7.5–9.0 in T2, needs little management while in the last month of rearing, it was good with moderate management requirements. Treatment-wise sediment load ranged between 50.4–56.3 m3 t−1 shrimp biomass. High intensity of water exchange and low apparent feed conversion ratio influenced in lowering the sedimentation rate. Regulated water exchange protocol (T2) performed well (higher net total water productivity and net consumptive water productivity) against no water exchange (T1). A higher OV:CC ratio (ratio of the output value to the cost of cultivation) indicated that T2 had a distinct edge over the T1 protocol.
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=10.1111/are.12404&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 7 citations 7 popularity Top 10% influence Average impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1111/are.12404&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2017 FrancePublisher:MDPI AG Authors:Ngonidzashe Chirinda;
Laura Arenas; Sandra Loaiza; Catalina Trujillo; +30 AuthorsNgonidzashe Chirinda
Ngonidzashe Chirinda in OpenAIRENgonidzashe Chirinda;
Laura Arenas; Sandra Loaiza; Catalina Trujillo; Maria Katto; Paula Chaparro; Jonathan Nuñez;Ngonidzashe Chirinda
Ngonidzashe Chirinda in OpenAIREJacobo Arango;
Jacobo Arango
Jacobo Arango in OpenAIREDeissy Martinez-Baron;
Deissy Martinez-Baron
Deissy Martinez-Baron in OpenAIREAna Loboguerrero;
Ana Loboguerrero
Ana Loboguerrero in OpenAIRELuis Becerra Lopez-Lavalle;
Ivan Avila; Myriam Guzmán; Michael Peters; Jennifer Twyman; María García; Laura Serna; Daniel Escobar; Diksha Arora; Jeimar Tapasco; Lady Mazabel; Fernando Correa; Manabu Ishitani;Luis Becerra Lopez-Lavalle
Luis Becerra Lopez-Lavalle in OpenAIREMayesse Da Silva;
Eduardo Graterol;Mayesse Da Silva
Mayesse Da Silva in OpenAIRESantiago Jaramillo;
Adriana Pinto; Andres Zuluaga; Nelson Lozano; Ryan Byrnes;Santiago Jaramillo
Santiago Jaramillo in OpenAIREGabriel LaHue;
Gabriel LaHue
Gabriel LaHue in OpenAIRECarolina Alvarez;
Idupulapati Rao;Carolina Alvarez
Carolina Alvarez in OpenAIRERolando Barahona;
Rolando Barahona
Rolando Barahona in OpenAIREdoi: 10.3390/su9111891
handle: 10568/89124
Agricultural producers grapple with low farm yields and declining ecosystem services within their landscapes. In several instances, agricultural production systems may be considered largely unsustainable in socioeconomic and ecological (resource conservation and use and impact on nature) terms. Novel technological and management options that can serve as vehicles to promote the provision of multiple benefits, including the improvement of smallholder livelihoods, are needed. We call for a paradigm shift to allow designing and implementing agricultural systems that are not only efficient (serving as a means to promote development based on the concept of creating more goods and services while using fewer resources and creating less waste) but can also be considered synergistic (symbiotic relationship between socio-ecological systems) by simultaneously contributing to major objectives of economic, ecological, and social (equity) improvement of agro-ecosystems. These transformations require strategic approaches that are supported by participatory system-level research, experimentation, and innovation. Using data from several studies, we here provide evidence for technological and management options that could be optimized, promoted, and adopted to enable agricultural systems to be efficient, effective, and, indeed, sustainable. Specifically, we present results from a study conducted in Colombia, which demonstrated that, in rice systems, improved water management practices such as Alternate Wetting and Drying (AWD) reduce methane emissions (~70%). We also show how women can play a key role in AWD adoption. For livestock systems, we present in vitro evidence showing that the use of alternative feed options such as cassava leaves contributes to livestock feed supplementation and could represent a cost-effective approach for reducing enteric methane emissions (22% to 55%). We argue that to design and benefit from sustainable agricultural systems, there is a need for better targeting of interventions that are co-designed, co-evaluated, and co-promoted, with farmers as allies of transformational change (as done in the climate-smart villages), not as recipients of external knowledge. Moreover, for inclusive sustainability that harnesses existing knowledge and influences decision-making processes across scales, there is a need for constant, efficient, effective, and real trans-disciplinary communication and collaboration.
CGIAR CGSpace (Consu... arrow_drop_down CGIAR CGSpace (Consultative Group on International Agricultural Research)Article . 2017License: CC BYFull-Text: https://hdl.handle.net/10568/89124Data 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=10.3390/su9111891&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 11 citations 11 popularity Average influence Average impulse Top 10% Powered by BIP!
more_vert CGIAR CGSpace (Consu... arrow_drop_down CGIAR CGSpace (Consultative Group on International Agricultural Research)Article . 2017License: CC BYFull-Text: https://hdl.handle.net/10568/89124Data 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=10.3390/su9111891&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu