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Impacts of intensifying or expanding cereal cropping in sub-Saharan Africa on greenhouse gas emissions and food security 期刊论文
GLOBAL CHANGE BIOLOGY, 2019, 25 (11) : 3720-3730
作者:  van Loon, Marloes P.;  Hijbeek, Renske;  ten Berge, Hein F. M.;  De Sy, Veronique;  ten Broeke, Guus A.;  Solomon, Dawit;  van Ittersum, Martin K.
收藏  |  浏览/下载:17/0  |  提交时间:2019/11/27
fertilizer  food self-sufficiency  intensification  land use conversion  nitrogen  nutrient use efficiency  yield gaps  
Agricultural diversification as an important strategy for achieving food security in Africa 期刊论文
GLOBAL CHANGE BIOLOGY, 2018, 24 (8) : 3390-3400
作者:  Waha, Katharina;  van Wijk, Mark T.;  Fritz, Steffen;  See, Linda;  Thornton, Philip K.;  Wichern, Jannike;  Herrero, Mario
收藏  |  浏览/下载:9/0  |  提交时间:2019/04/09
coefficient of variation  crop production  farming diversity  food availability  livestock production