Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1002/fee.1933 |
Linking humans to food webs: a framework for the classification of global fisheries | |
Bieg, Carling1; McCann, Kevin S.1; McMeans, Bailey C.1,2; Rooney, Neil3; Holtgrieve, Gordon W.4; Lek, Sovan5; Bun, Ngor Peng6; Krishna, B. K. C.7; Fraser, Evan7 | |
2018-09-01 | |
发表期刊 | FRONTIERS IN ECOLOGY AND THE ENVIRONMENT
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ISSN | 1540-9295 |
EISSN | 1540-9309 |
出版年 | 2018 |
卷号 | 16期号:7页码:412-420 |
文章类型 | Article |
语种 | 英语 |
国家 | Canada; USA; France; Cambodia |
英文摘要 | There is a widely acknowledged need to explicitly include humans in our conceptual and mathematical models of food webs. However, a simple and generalized method for incorporating humans into fisheries food webs has yet to be established. We developed a simple graphical framework for defining whole-system inland fishery food webs that includes a continuum of fishery behaviors. This range of behaviors mimics those of generalist to specialist predators, which differentially influence ecosystem diversity, sustainability, and functioning. Fishery behaviors in this food-web context are predicted to produce a range of "fishery types" - from targeted (ie specialist) to multispecies (ie generalist) inland fisheries - and relate to the socioeconomic status of fishery participants. Fishery participants in countries with low Human Development Index (HDI) values are highly connected through fisheries food webs relative to humans in more developed countries. Our framework shows that fisheries can occupy a variety of roles within a food-web model and may thereby affect food-web stability in different ways. This realization could help to improve sustainable fisheries management at a global scale. |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000443127200011 |
WOS关键词 | MARINE ECOSYSTEMS ; INLAND FISHERIES ; MANAGEMENT ; IMPACTS ; SUSTAINABILITY ; PREDATION ; SECURITY |
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/31733 |
专题 | 资源环境科学 |
作者单位 | 1.Univ Guelph, Dept Integrat Biol, Guelph, ON, Canada; 2.Univ Toronto Mississauga, Dept Biol, Mississauga, ON, Canada; 3.Univ Guelph, Sch Environm Sci, Guelph, ON, Canada; 4.Univ Washington, Sch Aquat & Fishery Sci, Seattle, WA 98195 USA; 5.Univ Paul Sabatier, Lab Evolut & Diversite Biol, Toulouse, France; 6.Mekong River Commiss, Fisheries Program, Phnom Penh, Cambodia; 7.Univ Guelph, Dept Geog, Guelph, ON, Canada |
推荐引用方式 GB/T 7714 | Bieg, Carling,McCann, Kevin S.,McMeans, Bailey C.,et al. Linking humans to food webs: a framework for the classification of global fisheries[J]. FRONTIERS IN ECOLOGY AND THE ENVIRONMENT,2018,16(7):412-420. |
APA | Bieg, Carling.,McCann, Kevin S..,McMeans, Bailey C..,Rooney, Neil.,Holtgrieve, Gordon W..,...&Fraser, Evan.(2018).Linking humans to food webs: a framework for the classification of global fisheries.FRONTIERS IN ECOLOGY AND THE ENVIRONMENT,16(7),412-420. |
MLA | Bieg, Carling,et al."Linking humans to food webs: a framework for the classification of global fisheries".FRONTIERS IN ECOLOGY AND THE ENVIRONMENT 16.7(2018):412-420. |
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