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CGIAR Platform for Big Data in Agriculture[BIG DATA Crop Modeling Community of Practice – Work Plan 2020]BIG DATA Crop Modeling Community of Practice – Work Plan 2020

This project was undertaken to develop and implement a pan tropical Climate Risk Vulnerability Assessment (CRVA) that can identify through an agricultural lens and at a fine resolution which parts of the country are most vulnerable to climate change. The CRVA is adaptable to the specific national...


Parker, LouisBourgoin, ClémentMartínez Valle, Armando IsaacLäderach, Peter[Climate Risk Vulnerability Assessment to inform sub-national decision making in Vietnam]Climate Risk Vulnerability Assessment to inform sub-national decision making in Vietnam

JRC, CCAFS jointly sponsored the workshop on June 13-14, 2012, at the JRC in Ispra, Italy, to identify avenues for exploiting remote sensing information to improving crop forecasting in smallholder farming environments. The workshop’s objectives were: 1) To advance the state-of-knowledge of data ...


Hoefsloot PInes, Amor V. M.Dam, Jos C. vanDuveiller, GregoryKayitakire, FrancoisHansen, James[Combining Crop Models and Remote Sensing for Yield Prediction: Concepts, Applications and Challenges for Heterogeneous Smallholder Environments]Combining Crop Models and Remote Sensing for Yield Prediction: Concepts, Applications and Challenges for Heterogeneous Smallholder Environments

Producing projections of future crop yields requires careful thought about the appropriate use of atmosphere-ocean global climate model (AOGCM) simulations. Here we describe and demonstrate multiple methods for ‘calibrating’ climate projections using an ensemble of AOGCM simulations in a ‘perfect...


Hawkins EOsborne, Tom M.Ho CKChallinor, Andrew J.[Calibration and bias correction of climate projections for crop modelling: An idealised case study over Europe]Calibration and bias correction of climate projections for crop modelling: An idealised case study over Europe

Thornton, Philip K.Jones, Peter G.Farrow, AndrewAlagarswamy, G.Andresen, J.[Crop yield response to climate change in East Africa: comparing highlands and lowlands]Crop yield response to climate change in East Africa: comparing highlands and lowlands

Efforts are under way in the agricultural research for development community to employ crop growth simulation models for the ex"=ante assessment of the impacts of agricultural technologies, in particular improved crop varieties. The approach, dubbed ``virtual crop modelling'', consists in the man...


Kleinwechter, U.Asseng, SentholdGastelo, M.Ritchie, J.Nelson, J.[Virtual crop modeling for technology impact assessment - lessons from a potato crop growth model]Virtual crop modeling for technology impact assessment - lessons from a potato crop growth model

Integrating agronomic information into economic models is required for simulating farming systems so as to better determine how agriculture can adapt to a continuously changing global economic and physical environment. In this respect, farm level mathematical programming bio-economic models can p...


Humblot, PierreJayet, P.Petsakos, A.[Farm-level bio-economic modeling of water and nitrogen use: calibrating yield response functions with limited data]Farm-level bio-economic modeling of water and nitrogen use: calibrating yield response functions with limited data

Molero Milan, AnabelReynolds, Matthew P.Asseng, SentholdKholová, JanaRamírez Villegas, JuliánKrupnik, Timothy J.Jones, Peter[CoP on Crop Modeling Mini-Grants Report 2018]CoP on Crop Modeling Mini-Grants Report 2018

The Andean region is the most important center of potato diversity in the world. The global warming trend which has taken place since the 1950s, that is 2-3 times the reported global warming and the continuous presence of extreme events makes this region a live laboratory to study the impact of c...


Quiróz, R.Ramírez, D.Kroschel, J.Andrade-Piedra, J.L.Barreda, CarolinaCondori, B.Mares, V.Monneveux, P.Pérez, W.[Impact of climate change on the potato crop and biodiversity in its center of origin]Impact of climate change on the potato crop and biodiversity in its center of origin
Autor: FoodSTART+

Widespread negative impacts of climate change include limited plant growth, decreased soil fertility, and ultimately limited food production (Dhankher et al., 2018). Roots, tubers and bananas (RTB) are key commodities for food security, nutrition and livelihoods especially among small-holder farm...


FoodSTART+[Transformational adaptation of key root and tuber crops in Asia using species distribution modelling to assess crop suitability under progressing climate change]Transformational adaptation of key root and tuber crops in Asia using species distribution modelling to assess crop suitability under progressing climate change

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