Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1038/s41467-020-14588-3 |
Impact of two of the world's largest protected areas on longline fishery catch rates | |
Lynham, John1; Nikolaev, Anton2; Raynor, Jennifer3; Vilela, Thais4; Villasenor-Derbez, Juan Carlos5 | |
2020-02-20 | |
发表期刊 | NATURE COMMUNICATIONS |
ISSN | 2041-1723 |
出版年 | 2020 |
卷号 | 11期号:1 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | There are concerns that expansion of marine protected areas could have negative effects on the fishing industry. Here Lynham et al. demonstrate that the expansion of two of the world's largest protected areas did not have a negative impact on catch rates in the Hawaii longline fishery. Two of the largest protected areas on earth are U.S. National Monuments in the Pacific Ocean. Numerous claims have been made about the impacts of these protected areas on the fishing industry, but there has been no ex post empirical evaluation of their effects. We use administrative data documenting individual fishing events to evaluate the economic impact of the expansion of these two monuments on the Hawaii longline fishing fleet. Surprisingly, catch and catch-per-unit-effort are higher since the expansions began. To disentangle the causal effect of the expansions from confounding factors, we use unaffected control fisheries to perform a difference-in-differences analysis. We find that the monument expansions had little, if any, negative impacts on the fishing industry, corroborating ecological models that have predicted minimal impacts from closing large parts of the Pacific Ocean to fishing. |
领域 | 地球科学 ; 气候变化 ; 资源环境 |
收录类别 | SCI-E ; SSCI |
WOS记录号 | WOS:000517260700012 |
WOS关键词 | TUNA THUNNUS-OBESUS ; CENTRAL PACIFIC-OCEAN ; MARINE RESERVES ; BIGEYE ; MECHANISMS ; MANAGEMENT ; MOVEMENTS |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
URL | 查看原文 |
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/249803 |
专题 | 资源环境科学 |
作者单位 | 1.Univ Hawaii Manoa, Dept Econ, Saunders Hall 532,2424 Maile Way, Honolulu, HI 96822 USA; 2.Univ Hawaii Manoa, Informat & Comp Sci, 103 Keller Hall, Honolulu, HI 96822 USA; 3.Wesleyan Univ, Publ Affairs Ctr 204, Dept Econ, 238 Church St, Middletown, CT 06459 USA; 4.Conservat Strategy Fund, 1636 R St NW,Suite 3, Washington, DC 20009 USA; 5.Univ Calif Santa Barbara, Bren Sch Environm Sci & Management, 2400 Bren Hall, Santa Barbara, CA 93106 USA |
推荐引用方式 GB/T 7714 | Lynham, John,Nikolaev, Anton,Raynor, Jennifer,et al. Impact of two of the world's largest protected areas on longline fishery catch rates[J]. NATURE COMMUNICATIONS,2020,11(1). |
APA | Lynham, John,Nikolaev, Anton,Raynor, Jennifer,Vilela, Thais,&Villasenor-Derbez, Juan Carlos.(2020).Impact of two of the world's largest protected areas on longline fishery catch rates.NATURE COMMUNICATIONS,11(1). |
MLA | Lynham, John,et al."Impact of two of the world's largest protected areas on longline fishery catch rates".NATURE COMMUNICATIONS 11.1(2020). |
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