Anna C Nisi, Heather Welch, Stephanie Brodie, Callie Leiphardt, Rachel Rhodes, Elliott L Hazen, Jessica V Redfern, Trevor A Branch, Andre S Barreto, John Calambokidis, Tyler Clavelle, Lauren Dares, Asha de Vos, Shane Gero, Jennifer A Jackson, Robert D Kenney, David Kroodsma, Russell Leaper, Douglas J McCauley, Sue E Moore, Ekaterina Ovsyanikova, Simone Panigada, Chloe V Robinson, Tim White, Jono Wilson, Briana Abrahms
{"title":"船舶碰撞风险威胁着全球各大洋的鲸鱼。","authors":"Anna C Nisi, Heather Welch, Stephanie Brodie, Callie Leiphardt, Rachel Rhodes, Elliott L Hazen, Jessica V Redfern, Trevor A Branch, Andre S Barreto, John Calambokidis, Tyler Clavelle, Lauren Dares, Asha de Vos, Shane Gero, Jennifer A Jackson, Robert D Kenney, David Kroodsma, Russell Leaper, Douglas J McCauley, Sue E Moore, Ekaterina Ovsyanikova, Simone Panigada, Chloe V Robinson, Tim White, Jono Wilson, Briana Abrahms","doi":"10.1126/science.adp1950","DOIUrl":null,"url":null,"abstract":"<p><p>After the near-complete cessation of commercial whaling, ship collisions have emerged as a primary threat to large whales, but knowledge of collision risk is lacking across most of the world's oceans. We compiled a dataset of 435,000 whale locations to generate global distribution models for four globally ranging species. We then combined >35 billion positions from 176,000 ships to produce a global estimate of whale-ship collision risk. Shipping occurs across 92% of whale ranges, and <7% of risk hotspots contain management strategies to reduce collisions. Full coverage of hotspots could be achieved by expanding management over only 2.6% of the ocean's surface. These inferences support the continued recovery of large whales against the backdrop of a rapidly growing shipping industry.</p>","PeriodicalId":21678,"journal":{"name":"Science","volume":"386 6724","pages":"870-875"},"PeriodicalIF":44.7000,"publicationDate":"2024-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Ship collision risk threatens whales across the world's oceans.\",\"authors\":\"Anna C Nisi, Heather Welch, Stephanie Brodie, Callie Leiphardt, Rachel Rhodes, Elliott L Hazen, Jessica V Redfern, Trevor A Branch, Andre S Barreto, John Calambokidis, Tyler Clavelle, Lauren Dares, Asha de Vos, Shane Gero, Jennifer A Jackson, Robert D Kenney, David Kroodsma, Russell Leaper, Douglas J McCauley, Sue E Moore, Ekaterina Ovsyanikova, Simone Panigada, Chloe V Robinson, Tim White, Jono Wilson, Briana Abrahms\",\"doi\":\"10.1126/science.adp1950\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>After the near-complete cessation of commercial whaling, ship collisions have emerged as a primary threat to large whales, but knowledge of collision risk is lacking across most of the world's oceans. We compiled a dataset of 435,000 whale locations to generate global distribution models for four globally ranging species. We then combined >35 billion positions from 176,000 ships to produce a global estimate of whale-ship collision risk. Shipping occurs across 92% of whale ranges, and <7% of risk hotspots contain management strategies to reduce collisions. Full coverage of hotspots could be achieved by expanding management over only 2.6% of the ocean's surface. These inferences support the continued recovery of large whales against the backdrop of a rapidly growing shipping industry.</p>\",\"PeriodicalId\":21678,\"journal\":{\"name\":\"Science\",\"volume\":\"386 6724\",\"pages\":\"870-875\"},\"PeriodicalIF\":44.7000,\"publicationDate\":\"2024-11-22\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Science\",\"FirstCategoryId\":\"103\",\"ListUrlMain\":\"https://doi.org/10.1126/science.adp1950\",\"RegionNum\":1,\"RegionCategory\":\"综合性期刊\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2024/11/21 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q1\",\"JCRName\":\"MULTIDISCIPLINARY SCIENCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Science","FirstCategoryId":"103","ListUrlMain":"https://doi.org/10.1126/science.adp1950","RegionNum":1,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/11/21 0:00:00","PubModel":"Epub","JCR":"Q1","JCRName":"MULTIDISCIPLINARY SCIENCES","Score":null,"Total":0}
Ship collision risk threatens whales across the world's oceans.
After the near-complete cessation of commercial whaling, ship collisions have emerged as a primary threat to large whales, but knowledge of collision risk is lacking across most of the world's oceans. We compiled a dataset of 435,000 whale locations to generate global distribution models for four globally ranging species. We then combined >35 billion positions from 176,000 ships to produce a global estimate of whale-ship collision risk. Shipping occurs across 92% of whale ranges, and <7% of risk hotspots contain management strategies to reduce collisions. Full coverage of hotspots could be achieved by expanding management over only 2.6% of the ocean's surface. These inferences support the continued recovery of large whales against the backdrop of a rapidly growing shipping industry.
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