Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1126/science.aav3409 |
The small world of global marine fisheries: The cross-boundary consequences of larval dispersal | |
Ramesh, Nandini1; Rising, James A.2; Oremus, Kimberly L.3 | |
2019-06-21 | |
发表期刊 | SCIENCE |
ISSN | 0036-8075 |
EISSN | 1095-9203 |
出版年 | 2019 |
卷号 | 364期号:6446页码:1192-+ |
文章类型 | Article |
语种 | 英语 |
国家 | USA; England |
英文摘要 | Fish stocks are managed within national boundaries and by regional organizations, but the interdependence of stocks between these jurisdictions, especially as a result of larval dispersal, remains poorly explored. We examined the international connectivity of 747 commercially fished taxonomic groups by building a global network of fish larval dispersal. We found that the world's fisheries are highly interconnected, forming a small-world network, emphasizing the need for international cooperation. We quantify each country's dependence on its neighbors in terms of landed value, food security, and jobs. We estimate that more than $10 billion in annual catch from 2005 to 2014 is attributable to these international flows of larvae. The economic risks associated with these dependencies is greatest in the tropics. |
领域 | 地球科学 ; 气候变化 ; 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000472175100044 |
WOS关键词 | POPULATION-STRUCTURE ; PROTECTED AREAS ; CONNECTIVITY ; MANAGEMENT ; NETWORK ; DYNAMICS |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
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/201710 |
专题 | 地球科学 资源环境科学 气候变化 |
作者单位 | 1.Univ Calif Berkeley, Dept Earth & Planetary Sci, Berkeley, CA 94720 USA; 2.London Sch Econ, Grantham Res Inst, London, England; 3.Univ Delaware, Sch Marine Sci & Policy, Newark, DE 19716 USA |
推荐引用方式 GB/T 7714 | Ramesh, Nandini,Rising, James A.,Oremus, Kimberly L.. The small world of global marine fisheries: The cross-boundary consequences of larval dispersal[J]. SCIENCE,2019,364(6446):1192-+. |
APA | Ramesh, Nandini,Rising, James A.,&Oremus, Kimberly L..(2019).The small world of global marine fisheries: The cross-boundary consequences of larval dispersal.SCIENCE,364(6446),1192-+. |
MLA | Ramesh, Nandini,et al."The small world of global marine fisheries: The cross-boundary consequences of larval dispersal".SCIENCE 364.6446(2019):1192-+. |
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