Descubre y comparte nuestro conocimiento público

Se han encontrado 66 recursos

Resultados de búsqueda

Journal Article 2011-05-06

Autor: Challinor, Andrew J.

Mounting evidence that climate change will impact food security demonstrates the need to adapt food systems to future conditions. New work sheds light on the measures that will be needed to do so, and what the gains of implementing them might be.

Enlace original: https://cgspace.cgiar.org/handle/10568/34938

Investigación en Agricultura
Enlace permanente
Challinor, Andrew J. ,  [Agriculture: forecasting food] ,  Agriculture: forecasting food
Journal Article 2018-01-31

Autor: Whitfield, Stephen Challinor, Andrew J. Rees, Robert M

Food systems, from the local to the global, face a complex set of challenges in the twenty-first century. As recognized in the latest round of the United National Framework Convention on Climate Change talks, it is clear that global targets for mitigating greenhouse gas emissions cannot be met wi...

Enlace original: https://cgspace.cgiar.org/handle/10568/92117

Investigación en Agricultura
Enlace permanente
Whitfield, Stephen ,  Challinor, Andrew J. ,  Rees, Robert M ,  [Frontiers in Climate Smart Food Systems: Outlining the Research Space] ,  Frontiers in Climate Smart Food Systems: Outlining the Research Space
Journal Article 2013

Autor: Bergamaschi H Costa, S.M.S. da Wheeler TR Challinor, Andrew J.

The objective of this work was to evaluate the feasibility of simulating maize yield in a sub‑tropical region of southern Brazil using the general large area model (Glam). A 16‑year time series of daily weather data were used. The model was adjusted and tested as an alternative for simulating mai...

Enlace original: https://cgspace.cgiar.org/handle/10568/52070

Investigación en Agricultura
Enlace permanente
Bergamaschi H ,  Costa, S.M.S. da ,  Wheeler TR ,  Challinor, Andrew J. ,  [Simulating maize yield in sub-tropical conditions of southern Brazil using Glam model] ,  Simulating maize yield in sub-tropical conditions of southern Brazil using Glam model
Journal Article 2013

Autor: Hawkins E Ho CK Osborne, Tom M. Fricker TE Ferro CAT Challinor, Andrew J.

Improved crop yield forecasts could enable more effective adaptation to climate variability and change. Here, we explore how to combine historical observations of crop yields and weather with climate model simulations to produce crop yield projections for decision relevant timescales. Firstly, th...

Enlace original: https://cgspace.cgiar.org/handle/10568/52087

Investigación en Agricultura
Enlace permanente
Hawkins E ,  Ho CK ,  Osborne, Tom M. ,  Fricker TE ,  Ferro CAT ,  Challinor, Andrew J. ,  [Increasing influence of heat stress on French maize yields from the 1960s to the 2030s] ,  Increasing influence of heat stress on French maize yields from the 1960s to the 2030s
Journal Article 2014-03-14

Autor: Thornton, Philip K. Ericksen, Polly J. Herrero, Mario T. Challinor, Andrew J.

The focus of the great majority of climate change impact studies is on changes in mean climate. In terms of climate model output, these changes are more robust than changes in climate variability. By concentrating on changes in climate means, the full impacts of climate change on biological and h...

Enlace original: https://cgspace.cgiar.org/handle/10568/35189

Investigación en Agricultura
Enlace permanente

Thornton, Philip K. ,  Ericksen, Polly J. ,  Herrero, Mario T. ,  Challinor, Andrew J. ,  [Climate variability and vulnerability to climate change: a review] ,  Climate variability and vulnerability to climate change: a review
Journal Article 2013

Autor: Vanbergen, A.J. Baude, M. Biesmeijer, Jacobus C. Britton NF Brown, M.J.F. Bryden J Budge GE Bull, J.C. Carvell C Challinor, Andrew J. Connolly CN Evans, D.J. Feil EJ Garratt, Michael P.D. Greco MK Heard MS Jansen VAA Keeling MJ Kunin WE Marris GC Memmott J Murray JT Nicolson SW Osborne JL Paxton RJ Pirk CWW Polce C Potts SG Priest NK Raine NE Roberts S Ryabov EV Shafir S Shirley MDF Simpson SJ Stevenson PC Stone GN Termansen, Mette Wright GA

Insect pollinators of crops and wild plants are under threat globally and their decline or loss could have profound economic and environmental consequences. Here, we argue that multiple anthropogenic pressures – including land-use intensification, climate change, and the spread of alien species a...

Enlace original: https://cgspace.cgiar.org/handle/10568/52143

Investigación en Agricultura
Enlace permanente
Vanbergen, A.J. ,  Baude, M. ,  Biesmeijer, Jacobus C. ,  Britton NF ,  Brown, M.J.F. ,  Bryden J ,  Budge GE ,  Bull, J.C. ,  Carvell C ,  Challinor, Andrew J. ,  Connolly CN ,  Evans, D.J. ,  Feil EJ ,  Garratt, Michael P.D. ,  Greco MK ,  Heard MS ,  Jansen VAA ,  Keeling MJ ,  Kunin WE ,  Marris GC ,  Memmott J ,  Murray JT ,  Nicolson SW ,  Osborne JL ,  Paxton RJ ,  Pirk CWW ,  Polce C ,  Potts SG ,  Priest NK ,  Raine NE ,  Roberts S ,  Ryabov EV ,  Shafir S ,  Shirley MDF ,  Simpson SJ ,  Stevenson PC ,  Stone GN ,  Termansen, Mette ,  Wright GA ,  [Threats to an ecosystem service: pressures on pollinators] ,  Threats to an ecosystem service: pressures on pollinators
Press Item 2016-02-29

Autor: Challinor, Andrew J. Vermeulen, Sonja J.

This is the third article of the UNAI ‘Food Security and Climate Change’ series. Schools and departments which specialise in climate change and food security at UNAI member institutions were asked to submit articles highlighting research and work encompassing the newly adopted Sustainable Develop...

Enlace original: https://cgspace.cgiar.org/handle/10568/78777

Investigación en Agricultura
Enlace permanente
Challinor, Andrew J. ,  Vermeulen, Sonja J. ,  [Global Models Must Meet Grassroots Action to Deliver Climate Solutions for Farmers] ,  Global Models Must Meet Grassroots Action to Deliver Climate Solutions for Farmers
Report 2010-11-01

Autor: Vermeulen, Sonja J. Aggarwal, Pramod K. Ainslie, A. Angelone, C. Campbell, Bruce M. Challinor, Andrew J. Hansen, James Ingram, J.S.I. Jarvis, Andy Kristjanson, Patricia M. Lau, Charlotte Thornton, Philip K. Wollenberg, Eva K.

Agriculture and food security are key sectors for intervention under climate change. Agricultural production is highly vulnerable even to 2C (lowend) predictions for global mean temperatures in 2100, with major implications for rural poverty and for both rural and urban food security. Agriculture...

Enlace original: https://cgspace.cgiar.org/handle/10568/3090

Investigación en Agricultura
Enlace permanente

Vermeulen, Sonja J. ,  Aggarwal, Pramod K. ,  Ainslie, A. ,  Angelone, C. ,  Campbell, Bruce M. ,  Challinor, Andrew J. ,  Hansen, James ,  Ingram, J.S.I. ,  Jarvis, Andy ,  Kristjanson, Patricia M. ,  Lau, Charlotte ,  Thornton, Philip K. ,  Wollenberg, Eva K. ,  [Agriculture, food security and climate change: Outlook for knowledge, tools and action] ,  Agriculture, food security and climate change: Outlook for knowledge, tools and action
Journal Article 2016-09

Autor: Liu, Bing Asseng, Senthold Müller, Christoph Ewert, Frank Elliott, Joshua Lobell, David B. Martre, Pierre Ruane, Alex C. Wallach, Daniel Jones, James W. Rosenzweig, Cynthia Aggarwal, Pramod K. Alderman, Phillip D. Anothai, Jakarat Basso, Bruno Biernath, Christian Cammarano, Davide Challinor, Andrew J. Deryng, Delphine Sanctis, Giacomo de Doltra, Jordi Fereres, Elias Folberth, Christian García Vila, Margarita Gayler, Sebastian Hoogenboom, Gerrit Hunt, Leslie A. Izaurralde, Roberto César Jabloun, Mohamed Jones, Curtis D. Kersebaum, Kurt-Christian Kimball, Bruce A. Köhler, Ann-Kristin Kumar, Soora Naresh Nendel, Claas O'Leary, Garry J. Olesen, J.E. Ottman, Michael J. Palosuo, Taru Prasad, P. V. Vara Priesack, Eckart Pugh, Thomas A. M. Reynolds, Matthew P. Rezaei, Ehsan Eyshi Rötter, Reimund P. Schmid, Erwin Semenov, Mikhail A. Shcherbak, Iurii Stehfest, Elke Stöckle, Claudio O. Stratonovitch, Pierre Streck, Thilo Supit, Iwan Tao, Fulu Thorburn, Peter J. Waha, Katharina Wall, Gerard W. Wang, Enli White, Jeffrey W. Wolf, Joost Zhao, Zhigan Zhu, Yan
Enlace original: https://cgspace.cgiar.org/handle/10568/78256

Investigación en Agricultura
Enlace permanente
Liu, Bing ,  Asseng, Senthold ,  Müller, Christoph ,  Ewert, Frank ,  Elliott, Joshua ,  Lobell, David B. ,  Martre, Pierre ,  Ruane, Alex C. ,  Wallach, Daniel ,  Jones, James W. ,  Rosenzweig, Cynthia ,  Aggarwal, Pramod K. ,  Alderman, Phillip D. ,  Anothai, Jakarat ,  Basso, Bruno ,  Biernath, Christian ,  Cammarano, Davide ,  Challinor, Andrew J. ,  Deryng, Delphine ,  Sanctis, Giacomo de ,  Doltra, Jordi ,  Fereres, Elias ,  Folberth, Christian ,  García Vila, Margarita ,  Gayler, Sebastian ,  Hoogenboom, Gerrit ,  Hunt, Leslie A. ,  Izaurralde, Roberto César ,  Jabloun, Mohamed ,  Jones, Curtis D. ,  Kersebaum, Kurt-Christian ,  Kimball, Bruce A. ,  Köhler, Ann-Kristin ,  Kumar, Soora Naresh ,  Nendel, Claas ,  O'Leary, Garry J. ,  Olesen, J.E. ,  Ottman, Michael J. ,  Palosuo, Taru ,  Prasad, P. V. Vara ,  Priesack, Eckart ,  Pugh, Thomas A. M. ,  Reynolds, Matthew P. ,  Rezaei, Ehsan Eyshi ,  Rötter, Reimund P. ,  Schmid, Erwin ,  Semenov, Mikhail A. ,  Shcherbak, Iurii ,  Stehfest, Elke ,  Stöckle, Claudio O. ,  Stratonovitch, Pierre ,  Streck, Thilo ,  Supit, Iwan ,  Tao, Fulu ,  Thorburn, Peter J. ,  Waha, Katharina ,  Wall, Gerard W. ,  Wang, Enli ,  White, Jeffrey W. ,  Wolf, Joost ,  Zhao, Zhigan ,  Zhu, Yan ,  [Similar estimates of temperature impacts on global wheat yield by three independent methods] ,  Similar estimates of temperature impacts on global wheat yield by three independent methods
Journal Article 2016-10-26

Autor: Yang, Huiyi Dobbie, Steven Ramírez Villegas, Julián Feng, Kuishuang Challinor, Andrew J. Chen, Bing Gao, Yao Lee, Lindsay Yin, Yan Sun, Laixiang Watson, James Köhler, Ann-Kristin Fan, Tingting Ghosh, Sat

Geoengineering has been proposed to stabilize global temperature, but its impacts on crop production and stability are not fully understood. A few case studies suggest that certain crops are likely to benefit from solar dimming geoengineering, yet we show that geoengineering is projected to have ...

Enlace original: https://cgspace.cgiar.org/handle/10568/77800

Investigación en Agricultura
Enlace permanente
Yang, Huiyi ,  Dobbie, Steven ,  Ramírez Villegas, Julián ,  Feng, Kuishuang ,  Challinor, Andrew J. ,  Chen, Bing ,  Gao, Yao ,  Lee, Lindsay ,  Yin, Yan ,  Sun, Laixiang ,  Watson, James ,  Köhler, Ann-Kristin ,  Fan, Tingting ,  Ghosh, Sat ,  [Potential negative consequences of geoengineering on crop production: A study of Indian groundnut] ,  Potential negative consequences of geoengineering on crop production: A study of Indian groundnut

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso
Marcar todos
Limpiar todo