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Minimal-Risk Seed Heteromorphism: Proportions of Seed Morphs for Optimal Risk-Averse Heteromorphic Strategies 期刊论文
发表期刊: FRONTIERS IN PLANT SCIENCE. 出版年: 2018, 卷号: 9
作者:  Hughes, P. William
收藏  |  浏览/下载:34/0  |  提交时间:2019/11/29
risk aversion  risk spreading  seed dimorphism  seed heteromorphism  seed morphs  
Exploring technology use under climate risk and shocks through an experimental lens 期刊论文
发表期刊: AFRICAN JOURNAL OF AGRICULTURAL AND RESOURCE ECONOMICS-AFJARE. 出版年: 2016, 卷号: 11, 期号: 1, 页码: 47-62
作者:  Holden, Stein T.;  Westberg, Nina Bruvik
收藏  |  浏览/下载:5/0  |  提交时间:2021/01/08
rainfall shocks and risk  framed field experiments  risk aversion  technology adoption  Ethiopia  
The germination strategies of widespread annual plants are unrelated to regional climate 期刊论文
发表期刊: GLOBAL ECOLOGY AND BIOGEOGRAPHY. 出版年: 2014, 卷号: 23, 期号: 12, 页码: 1430-1439
作者:  Mayfield, Margaret M.;  Dwyer, John M.;  Main, Alanna;  Levine, Jonathan M.
收藏  |  浏览/下载:15/0  |  提交时间:2019/11/29
Annual plants  California Floristic Province  environmental gradients  germination  risk aversion  seed banks  seed dormancy  
Agricultural water trade under farmland fragmentation: A simulation analysis of an irrigation district in northwestern China 期刊论文
发表期刊: AGRICULTURAL WATER MANAGEMENT. 出版年: 2013, 卷号: 122, 页码: 63-66
作者:  Takahashi, Taro;  Aizaki, Hideo;  Ge, Yingchun;  Ma, Mingguo;  Nakashima, Yasuhiro;  Sato, Takeshi;  Wang, Weizhen;  Yamada, Nanae
收藏  |  浏览/下载:23/0  |  提交时间:2019/11/29
Farmland fragmentation  Nonlinear programming  Risk aversion  Water trade  
Characterizing the Decision Process of Land Managers when Managing for Endangered Species of Fire Dependent Ecosystems: The Case of the Kirtland’s warbler (Septophaga kirtlandii Baird) 学位论文
学位授予机构: The Ohio State University / OhioLINK. 出版年: 2012
作者:  Myer;Mary Gwyneth
收藏  |  浏览/下载:12/0  |  提交时间:2019/11/29
Environmental Management  Environmental Studies  Natural Resource Management  Wildlife Management  Decision making  Land management  Fire management  Endangered species  Kirtland's warbler  Risk aversion  Status quo  
Modes of response to environmental change and the elusive empirical evidence for bet hedging 期刊论文
发表期刊: PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES. 出版年: 2011, 卷号: 278, 期号: 1712, 页码: 1601-1609
作者:  Simons, Andrew M.
收藏  |  浏览/下载:9/0  |  提交时间:2019/11/29
bet-hedging strategy  bistability  climate change  diversification  fluctuating natural selection  risk aversion  
黑河分水后张掖绿洲生态-经济系统风险规避研究 期刊论文
出版年: 2006, 卷号: 20, 期号: 4, 页码: 61-66
作者:  马国霞;  田玉军
收藏  |  浏览/下载:14/0  |  提交时间:2019/11/29
ecology- economy system of oasis  water resources  water allocation  risk aversion  
Estimating smallholder's risk aversion: A method to improve impact-analyses of potential innovations - An example from Zimbabwe's semi-arid areas 会议论文
会议名称: International Symposium on Food Security and Innovations - Successes and Lessons Learned. 会议地点: STUTTGART, GERMANY. 会议日期: MAR 11-13, 1996
作者:  Hedden-Dunkhorst, B
收藏  |  浏览/下载:10/0  |  提交时间:2019/12/07
risk aversion  quadratic programming  impact-analysis  semi-arid Zimbabwe  improved small grain varieties  trade liberalization