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Journal Article 2012

Determining spatial and temporal patterns of submergence in rice with MODIS satellite data

Autor: Chemin, Yann H. Phuphak, S. Asilo, S. Hijmans R.J.

Rice submergence is the condition by which the water level rises above the rice crop canopy. In general, rice plant response to submergence is to elongate its shoots above the rising water level. This costs in energy and eventually has a direct impact in terms of reducing yields. A specific gene,...

Enlace original: https://cgspace.cgiar.org/handle/10568/40155

Investigación en Agricultura

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Chemin, Yann H. , Phuphak, S. , Asilo, S. , Hijmans R.J. , [Determining spatial and temporal patterns of submergence in rice with MODIS satellite data] , Determining spatial and temporal patterns of submergence in rice with MODIS satellite data

Journal Article 2005

Very high resolution interpolated climate surfaces for global land areas

Autor: Hijmans R.J. Cameron, S.E. Parra, JL Jones, Peter G. Jarvis, Andy

We developed interpolated climate surfaces for global land areas (excluding Antarctica) at a spatial resolution of 30 arc s (often referred to as 1-km spatial resolution). The climate elements considered were monthly precipitation and mean, minimum, and maximum temperature. Input data were gather...

Enlace original: https://cgspace.cgiar.org/handle/10568/44223

Investigación en Agricultura

CLIMATIC FACTORS

PRECIPITATION

GEOGRAPHICAL INFORMATION SYSTEMS

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Hijmans R.J. , Cameron, S.E. , Parra, JL , Jones, Peter G. , Jarvis, Andy , [Very high resolution interpolated climate surfaces for global land areas] , Very high resolution interpolated climate surfaces for global land areas

Journal Article 2014-05-30

Climate change may have limited effect on global risk of potato late blight

Autor: Sparks, Adam H. Forbes, G. Hijmans R.J. Garrett, K.A.

Weather affects the severity of many plant diseases, and climate change is likely to alter the patterns of crop disease severity. Evaluating possible future patterns can help focus crop breeding and disease management research. We examined the global effect of climate change on potato late blight...

Enlace original: https://cgspace.cgiar.org/handle/10568/69030

Investigación en Agricultura

CLIMATE CHANGE

AGRICULTURE

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Sparks, Adam H. , Forbes, G. , Hijmans R.J. , Garrett, K.A. , [Climate change may have limited effect on global risk of potato late blight] , Climate change may have limited effect on global risk of potato late blight

Journal Article 2014

Climate change may have limited effect on global risk of potato late blight.

Autor: Sparks, Adam H. Forbes, G. Hijmans R.J. Garrett, K.A.

Enlace original: https://cgspace.cgiar.org/handle/10568/64939

Investigación en Agricultura

POTATOES

CLIMATE CHANGE

FOOD SUPPLY

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Sparks, Adam H. , Forbes, G. , Hijmans R.J. , Garrett, K.A. , [Climate change may have limited effect on global risk of potato late blight.] , Climate change may have limited effect on global risk of potato late blight.

Journal Article 2014

Managing Potato Biodiversity to Cope with Frost Risk in the High Andes: A Modeling Perspective

Autor: Condori, B. Hijmans R.J. Ledent JF Quiróz, R.

Austral summer frosts in the Andean highlands are ubiquitous throughout the crop cycle, causing yield losses. In spite of the existing warming trend, climate change models forecast high variability, including freezing temperatures. As the potato center of origin, the region has a rich biodiversit...

Enlace original: https://cgspace.cgiar.org/handle/10568/52151

Investigación en Agricultura

CLIMATE

AGRICULTURE

BIODIVERSITY

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Condori, B. , Hijmans R.J. , Ledent JF , Quiróz, R. , [Managing Potato Biodiversity to Cope with Frost Risk in the High Andes: A Modeling Perspective] , Managing Potato Biodiversity to Cope with Frost Risk in the High Andes: A Modeling Perspective

Journal Article 2015

Assessing maize genetic erosion

Autor: Brush, Stephen B. Bellon, M.R. Hijmans R.J. Orozco Ramirez, Q. Perales, H.R. Etten, Jacob van

Enlace original: https://cgspace.cgiar.org/handle/10568/67263

Investigación en Agricultura

GENETIC EROSION

MAIZE

BIODIVERSITY

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Brush, Stephen B. , Bellon, M.R. , Hijmans R.J. , Orozco Ramirez, Q. , Perales, H.R. , Etten, Jacob van , [Assessing maize genetic erosion] , Assessing maize genetic erosion

Journal Article 2011-08

A metamodeling framework for extending the application domain of process-based ecological models

Autor: Sparks, Adam H. Forbes, G. Hijmans R.J. Garrett, K.A.

Process-based ecological models used to assess organisms' responses to environmental conditions often need input data at a high temporal resolution, e.g., hourly or daily weather data. Such input data may not be available at a high spatial resolution for large areas, limiting opportunities to use...

Enlace original: https://cgspace.cgiar.org/handle/10568/42088

Investigación en Agricultura

AGRICULTURE

CLIMATE

PHYTOPHTHORA INFESTANS

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Sparks, Adam H. , Forbes, G. , Hijmans R.J. , Garrett, K.A. , [A metamodeling framework for extending the application domain of process-based ecological models] , A metamodeling framework for extending the application domain of process-based ecological models

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Resultados de búsqueda

Determining spatial and temporal patterns of submergence in rice with MODIS satellite data

Very high resolution interpolated climate surfaces for global land areas

Climate change may have limited effect on global risk of potato late blight

Climate change may have limited effect on global risk of potato late blight.

Managing Potato Biodiversity to Cope with Frost Risk in the High Andes: A Modeling Perspective

Assessing maize genetic erosion

A metamodeling framework for extending the application domain of process-based ecological models

Descubre y comparte nuestro conocimiento público

Resultados de búsqueda

Determining spatial and temporal patterns of submergence in rice with MODIS satellite data

Very high resolution interpolated climate surfaces for global land areas

Climate change may have limited effect on global risk of potato late blight

Climate change may have limited effect on global risk of potato late blight.

Managing Potato Biodiversity to Cope with Frost Risk in the High Andes: A Modeling Perspective

Assessing maize genetic erosion

[Brush_AssessingMaizeGeneticErosion.pdf]

A metamodeling framework for extending the application domain of process-based ecological models