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Government of Canada Invests in Research and Development to Ensure Marine Safety 新闻
来源平台:Natural Resource canada. 发布日期:2017
作者:  admin
收藏  |  浏览/下载:4/0  |  提交时间:2019/04/16
Bee sensitivity to a century of agricultural land-use change. 项目
项目编号:NE/P012914/1; 经费:338657(GBP); 起止日期:2017 / dc_date_end
项目负责人:  Ian Barnes
收藏  |  浏览/下载:8/0  |  提交时间:2019/04/11
RAPID: Degradation and Resilience of Seagrass Ecosystem Structure and Function following a Direct Impact by Hurricane Harvey 项目
项目编号:1807143; 经费:199722(USD); 起止日期:2017 / dc_date_end
项目负责人:  Lauren Yeager
收藏  |  浏览/下载:7/0  |  提交时间:2019/04/11
Nitrogen rate strategies for reducing yield-scaled nitrous oxide emissions in maize 期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2017, 12 (12)
作者:  Zhao, Xu;  Nafziger, Emerson D.;  Pittelkow, Cameron M.
收藏  |  浏览/下载:5/0  |  提交时间:2019/04/09
maize yield  economic optimum N rate  N2O mitigation  N recovery efficiency  N surplus  yield-scaled N2O emissions  
A Decision-theory Approach to Cost-effective Population Supplementation for Imperiled Species 期刊论文
ECOLOGICAL ECONOMICS, 2017, 142
作者:  Kissel, Amanda M.;  Palen, Wendy J.;  Govindarajulu, Purnima
收藏  |  浏览/下载:7/0  |  提交时间:2019/04/09
Species recovery  Decision analysis  Population supplementation  Recovery costs  Amphibian decline  
IEA Ministers invite Mexico to become agency’s 30th member 新闻
来源平台:International Energy Agency. 发布日期:2017
作者:  admin
收藏  |  浏览/下载:2/0  |  提交时间:2020/01/17
IEA welcomes Greece's progress with energy sector reform and encourages the country to maintain the momentum 新闻
来源平台:International Energy Agency. 发布日期:2017
作者:  admin
收藏  |  浏览/下载:3/0  |  提交时间:2020/01/17
Asian Economic Integration Report 2017 科技报告
来源:Asian Development Bank. 出版年: 2017
作者:  [unavailable]
Adobe PDF(8524Kb)  |  收藏  |  浏览/下载:7/4  |  提交时间:2020/04/16
BOEM To Publish Final Rule Governing Negotiated Noncompetitive Agreements For Sand, Gravel And Shell Resources 新闻
来源平台:Bureau of Ocean Energy Management. 发布日期:2017
作者:  admin
收藏  |  浏览/下载:3/0  |  提交时间:2020/04/16
Sustainable Oceans, Livelihoods and food Security Through Increased Capacity in Ecosystem research in the Western Indian Ocean (SOLSTICE-WIO) 项目
项目编号:NE/P021050/1; 起止日期:2017 / dc_date_end
项目负责人:  Michael John Roberts
收藏  |  浏览/下载:5/0  |  提交时间:2019/04/11