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The impact of geoengineering on crops has to date been studied by examining mean yields. We present the first work focusing on the rate of crop failures under a geoengineered climate. We investigate the impact of a future climate and a potential geoengineering scheme on the number of crop failure...


Parkes BChallinor, Andrew J.Nicklin KJ[Crop failure rates in a geoengineered climate: impact of climate change and marine cloud brightening]Crop failure rates in a geoengineered climate: impact of climate change and marine cloud brightening
Asseng, SentholdEwert, FrankMartre, PierreRosenzweig, CynthiaJones, JimHatfield, Jerry L.Ruane, Alex C.Boote, Kenneth J.Thorburn, Peter J.Rötter, Reimund P.Cammarano, DavideBasso, BrunoAggarwal, Pramod K.Angulo, CarlosBertuzzi, PatrickBiernath, ChristianChallinor, Andrew J.Doltra, JordiGayler, SebastianGoldberg, Richard A.Grant, RobertHeng, LeeHooker, JoshHunt, TonyIngwersen, JoachimIzaurralde, Roberto CésarKersebaum, Kurt-ChristianMüller, ChristophNaresh Kumar, SooraNendel, ClaasO'Leary, Garry J.Olesen, J.E.Osborne, Tom M.Palosuo, TaruPriesack, EckartRipoche, DominiqueSemenov, Mikhail A.Shcherbak, IuriiSteduto, PasqualeStöckle, Claudio O.Stratonovitch, PierreStreck ISupit, IwanTao, FuluTravasso, MariaWaha, KatharinaWallach, DanielWhite, Jeffrey W.Williams, JimmyWolf, Joost[Benchmark data set for wheat growth models: Field experiments and AgMIP multi-model simulations]Benchmark data set for wheat growth models: Field experiments and AgMIP multi-model simulations

The paper reviews tree seed and seedling supply systems in sub-Saharan Africa, Asia and Latin America. Across these regions, the review found that some of the germplasm supply systems do not efficiently meet farmers’ demands and environmental expectations in terms of productivity, species and gen...


Nyoka, Betserai I.Roshetko, JamesJamnadass, Ramni H.Muriuki, JonathanKalinganire, AntoineLillesø, Jens-Peter B.Beedy, TracyCornelius, Jonathan[Tree Seed and Seedling Supply Systems: A Review of the Asia, Africa and Latin America Models]Tree Seed and Seedling Supply Systems: A Review of the Asia, Africa and Latin America Models

Rhamphicarpa fistulosa is a facultative hemi-parasitic plant of the Orobanchaceae family, adapted to wet soils. Apart from tropical Australia, it is only found in sub-Saharan Africa, where it is considered a minor weed in cereal crops such as rice. Due to this status, the species has received onl...


Rodenburg, J.Morawetz JJBastiaans, L.[A widespread facultative hemi-parasitic weed, threatening rice production in Africa]A widespread facultative hemi-parasitic weed, threatening rice production in Africa

The reliance on groundwater for irrigation is increasing in Australia and India, which is causing concerns to policy makers about energy consumption and greenhouse gas (GHG) emissions. Therefore, it is important to quantify the GHG emissions of all components of the groundwater-based irrigation s...


Acharya, S.George BAye, L.Nair SKNawarathna BMalano, H.M.M.[Life Cycle Energy and Greenhouse Gas Emission Analysis of Groundwater-Based Irrigation Systems]Life Cycle Energy and Greenhouse Gas Emission Analysis of Groundwater-Based Irrigation Systems

Soil fertility in smallholder farming areas is known to vary strongly on multiple scales. This study measures the sensitivity of the recorded satellite signal to on-farm soil fertility treatments applied to five crop types, and quantifies this fertilization effect with respect to within-field var...


Blaes, XavierChomé, GuillaumeLambert, Marie-JulieTraoré, Pierre SibirySchut, Antonius G. T.Defourny, Pierre[Quantifying Fertilizer Application Response Variability with VHR Satellite NDVI Time Series in a Rainfed Smallholder Cropping System of Mali]Quantifying Fertilizer Application Response Variability with VHR Satellite NDVI Time Series in a Rainfed Smallholder Cropping System of Mali

The world population is projected to increase to 9–10 billion by 2050, during which time it will be necessary to reduce anthropogenic greenhouse gas emissions to mitigate climate change. The particular challenge this places on agriculture is to identify practices which ensure stable and productiv...


Bellarby, J.Stirling, Clare M.Vetter, Sylvia H.Kassie, MenaleKanampiu FSonder, KaiSmith, PeteHillier, Jonathan[Identifying secure and low carbon food production practices: a case study in Kenya and Ethiopia]Identifying secure and low carbon food production practices: a case study in Kenya and Ethiopia

We analyze the determinants of global crop production for maize, wheat, rice, and soybeans over the period 1961–2013. Using seasonal production data and price change and price volatility information at country level, as well as future climate data from 32 global circulation models, we project tha...


Haile, M.G.Wossen, T.Tesfaye, K.Braun, J. von[Impact of climate change, weather extremes, and price risk on global food supply]Impact of climate change, weather extremes, and price risk on global food supply

Increased risk due to global warming has already become embedded in agricultural decision making in Central Asia and uncertainties are projected to increase even further. Agro-ecology and economies of Central Asia are heterogenous and very little is known about the impact of climate change at the...


Bobojonov, IhtiyorAw-Hassan, Aden A.[Impacts of climate change on farm income security in Central Asia: An integrated modeling approach]Impacts of climate change on farm income security in Central Asia: An integrated modeling approach

Despite substantial decreases in the rate of global undernutrition over the past few decades, a large global burden of disease associated with deficits in intake of protein, iron, zinc, and other nutrients remains. Additionally, progress in decreasing undernutrition has stagnated or deteriorated ...


Beach, Robert H.Sulser, Timothy BCrimmins, AllisonCenacchi, NicolaCole, JeffersonFukagawa, Naomi KMason-D'Croz, DanielMyers, SamuelSarofim, Marcus CSmith, MatthewZiska, Lewis H[Combining the effects of increased atmospheric carbon dioxide on protein, iron, and zinc availability and projected climate change on global diets: a modelling study]Combining the effects of increased atmospheric carbon dioxide on protein, iron, and zinc availability and projected climate change on global diets: a modelling study

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