Global political responsibility for the conservation of albatrosses and large petrels.
Global political responsibility for the conservation of albatrosses and large petrels.
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DOI：
10.1126/sciadv.abd7225
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发表时间：
2021-03
期刊：
影响因子：
13.6
通讯作者：
Catry P
中科院分区：
文献类型：
--
作者：
Beal M;Dias MP;Phillips RA;Oppel S;Hazin C;Pearmain EJ;Adams J;Anderson DJ;Antolos M;Arata JA;Arcos JM;Arnould JPY;Awkerman J;Bell E;Bell M;Carey M;Carle R;Clay TA;Cleeland J;Colodro V;Conners M;Cruz-Flores M;Cuthbert R;Delord K;Deppe L;Dilley BJ;Dinis H;Elliott G;De Felipe F;Felis J;Forero MG;Freeman A;Fukuda A;González-Solís J;Granadeiro JP;Hedd A;Hodum P;Igual JM;Jaeger A;Landers TJ;Le Corre M;Makhado A;Metzger B;Militão T;Montevecchi WA;Morera-Pujol V;Navarro-Herrero L;Nel D;Nicholls D;Oro D;Ouni R;Ozaki K;Quintana F;Ramos R;Reid T;Reyes-González JM;Robertson C;Robertson G;Romdhane MS;Ryan PG;Sagar P;Sato F;Schoombie S;Scofield RP;Shaffer SA;Shah NJ;Stevens KL;Surman C;Suryan RM;Takahashi A;Tatayah V;Taylor G;Thompson DR;Torres L;Walker K;Wanless R;Waugh SM;Weimerskirch H;Yamamoto T;Zajkova Z;Zango L;Catry P
受到高度威胁的海鸟将许多国家与公海联系在一起，因此依赖于协调一致的海洋治理。海洋移栖物种跨越政治边界进入公海，由于缺乏有效的全球生物多样性管理框架，它们很容易受到威胁。在这里，我们结合联合收割机10,108轨道从5775个单独的鸟类在87个站点的繁殖种群规模的数据，以估计国家管辖区和公海地区的39种信天翁和大海燕的相对全年的重要性。每个国家的人口都广泛利用公海，这表明每个国家在管理国际沃茨的生物多样性方面的利害关系。我们量化了这些受威胁海鸟的国家种群与管理公海捕鱼的区域渔业管理组织之间的联系。这项工作明确了每个国家和区域渔管组织在管理共有生物多样性方面的相对责任，为养护和管理海洋领域的移栖物种提供了宝贵的信息。
Highly-threatened seabirds connect many countries and the high seas and therefore depend on coordinated ocean governance. Migratory marine species cross political borders and enter the high seas, where the lack of an effective global management framework for biodiversity leaves them vulnerable to threats. Here, we combine 10,108 tracks from 5775 individual birds at 87 sites with data on breeding population sizes to estimate the relative year-round importance of national jurisdictions and high seas areas for 39 species of albatrosses and large petrels. Populations from every country made extensive use of the high seas, indicating the stake each country has in the management of biodiversity in international waters. We quantified the links among national populations of these threatened seabirds and the regional fisheries management organizations (RFMOs) which regulate fishing in the high seas. This work makes explicit the relative responsibilities that each country and RFMO has for the management of shared biodiversity, providing invaluable information for the conservation and management of migratory species in the marine realm.
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