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Land tenure, climate and risk management 期刊论文
ECOLOGICAL ECONOMICS, 2020, 171
作者:  Kalkuhl, Matthias;  Schwerhoff, Gregor;  Waha, Katharina
收藏  |  浏览/下载:8/0  |  提交时间:2020/07/02
Traditional land tenure  Climate  Risk management  Agriculture  Africa  Sharecropping  
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