Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1002/fee.1503 |
The contribution of lakes to global inland fisheries harvest | |
Deines, Andrew M.1,2; Bunnell, David B.3; Rogers, Mark W.3,5; Bennion, David3; Woelmer, Whitney3; Sayers, Michael J.6; Grimm, Amanda G.6; Shuchman, Robert A.6; Raymer, Zachary B.6,7; Brooks, Colin N.6; Mychek-Londer, Justin G.3,4; Taylor, William1; Beard, T. Douglas, Jr.8 | |
2017-08-01 | |
发表期刊 | FRONTIERS IN ECOLOGY AND THE ENVIRONMENT
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ISSN | 1540-9295 |
EISSN | 1540-9309 |
出版年 | 2017 |
卷号 | 15期号:6 |
文章类型 | Article |
语种 | 英语 |
国家 | USA; Canada |
英文摘要 | Freshwater ecosystems provide numerous services for communities worldwide, including irrigation, hydropower, and municipal water; however, the services provided by inland fisheries - nourishment, employment, and recreational opportunities - are often comparatively undervalued. We provide an independent estimate of global lake harvest to improve biological and socioeconomic assessments of inland fisheries. On the basis of satellite-derived - estimates of chlorophyll concentration from 80,012 globally distributed lakes, lake-specific fishing effort based on human population, and output from a Bayesian hierarchical model, we estimated that the global lake fishery harvest in the year 2011 was 8.4 million tons (mt). Our calculations excluded harvests from highly productive rivers, wetlands, and very small lakes; therefore, the true cumulative global fishery harvest from all freshwater sources likely exceeded 11 mt as reported by the Food and Agriculture Organization of the United Nations (FAO). This putative underestimate by the FAO could diminish the perceived importance of inland fisheries and perpetuate decisions that adversely affect these fisheries and millions of people. |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000406740600013 |
WOS关键词 | FRESH-WATER ; BIODIVERSITY CONSERVATION ; NEEDS ; FISH ; WORLD ; MAP |
WOS类目 | Ecology ; Environmental Sciences |
WOS研究方向 | Environmental Sciences & Ecology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/31629 |
专题 | 资源环境科学 |
作者单位 | 1.Michigan State Univ, Dept Fisheries & Wildlife, Ctr Syst Integrat & Sustainabil, E Lansing, MI 48824 USA; 2.Exponent Inc, Bellevue, WA 98007 USA; 3.US Geol Survey, Great Lakes Sci Ctr, Ann Arbor, MI USA; 4.Univ Windsor, Great Lakes Inst Environm Res, Windsor, ON, Canada; 5.Tennessee Technol Univ, Tennessee Cooperat Fishery Res Unit, USGS, Cookeville, TN 38505 USA; 6.Michigan Technol Univ, Michigan Tech Res Inst, Ann Arbor, MI USA; 7.Quantum Spatial, Portland, OR USA; 8.USGS, Natl Climate Change & Wildlife Sci Ctr, Reston, VA USA |
推荐引用方式 GB/T 7714 | Deines, Andrew M.,Bunnell, David B.,Rogers, Mark W.,et al. The contribution of lakes to global inland fisheries harvest[J]. FRONTIERS IN ECOLOGY AND THE ENVIRONMENT,2017,15(6). |
APA | Deines, Andrew M..,Bunnell, David B..,Rogers, Mark W..,Bennion, David.,Woelmer, Whitney.,...&Beard, T. Douglas, Jr..(2017).The contribution of lakes to global inland fisheries harvest.FRONTIERS IN ECOLOGY AND THE ENVIRONMENT,15(6). |
MLA | Deines, Andrew M.,et al."The contribution of lakes to global inland fisheries harvest".FRONTIERS IN ECOLOGY AND THE ENVIRONMENT 15.6(2017). |
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