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Assessing the impacts of drought on net primary productivity of global land biomes in different climate zones 期刊论文
发表期刊: ECOLOGICAL INDICATORS. 出版年: 2021, 卷号: 130
作者:  Liu, Yangyang;  Zhou, Ronglei;  Wen, Zhongming;  Khalifa, Muhammad;  Zheng, Cheng;  Ren, Hanyu;  Zhang, Zhaoying;  Wang, Zhenqian
收藏  |  浏览/下载：26/0  |  提交时间：2021/11/19
Drought  Net primary productivity (NPP)  Maximum Spearman correlation  Climate zones  Water balance  
Performance of major mechanized rainfed agricultural production in Sudan: Sorghum vulnerability and resilience to climate since 1970 期刊论文
发表期刊: AGRICULTURAL AND FOREST METEOROLOGY. 出版年: 2019, 卷号: 276
作者:  Elagib, Nadir Ahmed;  Khalifa, Muhammad;  Rahma, Abbas E.;  Babker, Zryab;  Gamaledin, Suad Ibrahim
收藏  |  浏览/下载：24/0  |  提交时间：2020/03/23
Sorghum production  Drought indices  Vulnerability  Resilience  Food security  Drought-prone areas  
Demarcating the rainfed unproductive zones in the African Sahel and Great Green Wall regions 期刊论文
发表期刊: LAND DEGRADATION & DEVELOPMENT.
作者:  Elagib, Nadir Ahmed;  Khalifa, Muhammad;  Babker, Zryab;  Musa, Ammar Ahmed;  Fink, Andreas H.
收藏  |  浏览/下载：15/0  |  提交时间：2021/01/07
afforestation  aridity index  Great Green Wall  greening  normalized difference vegetation index  rainfed agricultural productivity  Sahel  vegetation dynamics