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International trade and the stability of food supplies in the Global South 期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2020, 15 (7)
作者:  Bren D&;  39;Amour, Christopher
收藏  |  浏览/下载：8/0  |  提交时间：2020/08/18
food security  food trade  food imports  food supply stability  food supply variability  
Predicting spatial and temporal variability in crop yields: an inter-comparison of machine learning, regression and process-based models 期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2020, 15 (4)
作者:  Leng, Guoyong;  Hall, Jim W.
收藏  |  浏览/下载：11/0  |  提交时间：2020/07/02
climate change  crop yield  machine learning  statistical model  crop model  
Increasing agricultural risk to hydro-climatic extremes in India 期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2020, 15 (3)
作者:  Sharma, Tarul;  Vittal, H.;  Karmakar, Subhankar;  Ghosh, Subimal
收藏  |  浏览/下载：10/0  |  提交时间：2020/07/02
Agricultural vulnerability  hydro-climatic extremes  India  rice  risk mapping  wheat  
DeepCropNet: a deep spatial-temporal learning framework for county-level corn yield estimation 期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2020, 15 (3)
作者:  Lin, Tao;  Zhong, Renhai;  Wang, Yudi;  Xu, Jinfan;  Jiang, Hao;  Xu, Jialu;  Ying, Yibin;  Rodriguez, Luis;  Ting, K. C.;  Li, Haifeng
收藏  |  浏览/下载：12/0  |  提交时间：2020/07/02
yield estimation  corn  LSTM  attention mechanism  multi-task learning  deep learning  
Improved estimates of mangrove cover and change reveal catastrophic deforestation in Myanmar 期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2020, 15 (3)
作者:  De Alban, Jose Don T.;  Jamaludin, Johanness;  Wong de Wen, Donovan;  Than, Maung Maung;  Webb, Edward L.
收藏  |  浏览/下载：12/0  |  提交时间：2020/07/02
agricultural expansion  mangrove deforestation  mangrove restoration  land cover change  Google Earth Engine  intensity analysis  systematic transition  
Contribution of rice variety renewal and agronomic innovations to yield improvement and greenhouse gas mitigation in China 期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2019, 14 (11)
作者:  Zhang, Yi;  Jiang, Yu;  Tai, Amos P. K.;  Feng, Jinfei;  Li, Zhijie;  Zhu, Xiangcheng;  Chen, Jin;  Zhang, Jun;  Song, Zhenwei;  Deng, Aixing;  Lal, Rattan;  Zhang, Weijian
收藏  |  浏览/下载：12/0  |  提交时间：2020/02/17
food security  climate change  greenhouse gas mitigation  agronomic practice  rice production  
International crop trade networks: the impact of shocks and cascades 期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2019, 14 (11)
作者:  Burkholz, Rebekka;  Schweitzer, Frank
收藏  |  浏览/下载：6/0  |  提交时间：2020/02/17
food trade  cascades  network  maize  rice  soy  wheat  
Do alternative irrigation strategies for rice cultivation decrease water footprints at the cost of long-term soil health? 期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2019, 14 (7)
作者:  Livsey, John;  Katterer, Thomas;  Vico, Giulia;  Lyon, Steve W.;  Lindborg, Regina;  Scaini, Anna;  Da, Chau Thi;  Manzoni, Stefano
收藏  |  浏览/下载：9/0  |  提交时间：2019/11/27
alternate wetting and drying  mid-season drainage  soil organic carbon  rice  carbon dioxide  methane  nitrous oxide  
Stochastically modeling the projected impacts of climate change on rainfed and irrigated US crop yields 期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2019, 14 (7)
作者:  Zhu, Xiao;  Troy, Tara J.;  Devineni, Naresh
收藏  |  浏览/下载：6/0  |  提交时间：2019/11/27
climate and irrigation impacts  statistical modeling  crop yield modeling  
Sensitivity of grain yields to historical climate variability in India 期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2019, 14 (6)
作者:  Davis, Kyle Frankel;  Chhatre, Ashwini;  Rao, Narasimha D.;  Singh, Deepti;  DeFries, Ruth
收藏  |  浏览/下载：7/0  |  提交时间：2019/11/26
climate variability  crop production  India  yield variation  rice  monsoon  coarse grains