Status and Solutions for the World's Unassessed Fisheries
Recent reports suggest that many well-assessed fisheries in developed countries are moving toward sustainability. We examined whether the same conclusion holds for fisheries lacking formal assessment which comprise >80% of global catch. We developed a method using species' life-history, catc...
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| Veröffentlicht in: | Science (American Association for the Advancement of Science) 2012-10, Vol.338 (6106), p.517-520 |
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| creator | Costello, Christopher Ovando, Daniel Hilborn, Ray Gaines, Steven D. Deschenes, Olivier Lester, Sarah E. |
| description | Recent reports suggest that many well-assessed fisheries in developed countries are moving toward sustainability. We examined whether the same conclusion holds for fisheries lacking formal assessment which comprise >80% of global catch. We developed a method using species' life-history, catch, and fishery development data to estimate the status of thousands of unassessed fisheries worldwide. We found that small unassessed fisheries are in substantially worse condition than assessed fisheries, but that large unassessed fisheries may be performing nearly as well as their assessed counterparts. Both small and large stocks, however, continue to decline; 64% of unassessed stocks could provide increased sustainable harvest if rebuilt. Our results suggest that global fishery recovery would simultaneously create increases in abundance (56%) and fishery yields (8 to 40%). |
| doi_str_mv | 10.1126/science.1223389 |
| format | Article |
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We examined whether the same conclusion holds for fisheries lacking formal assessment which comprise >80% of global catch. We developed a method using species' life-history, catch, and fishery development data to estimate the status of thousands of unassessed fisheries worldwide. We found that small unassessed fisheries are in substantially worse condition than assessed fisheries, but that large unassessed fisheries may be performing nearly as well as their assessed counterparts. Both small and large stocks, however, continue to decline; 64% of unassessed stocks could provide increased sustainable harvest if rebuilt. Our results suggest that global fishery recovery would simultaneously create increases in abundance (56%) and fishery yields (8 to 40%).</description><identifier>ISSN: 0036-8075</identifier><identifier>EISSN: 1095-9203</identifier><identifier>DOI: 10.1126/science.1223389</identifier><identifier>PMID: 23019613</identifier><identifier>CODEN: SCIEAS</identifier><language>eng</language><publisher>Washington, DC: American Association for the Advancement of Science</publisher><subject>Animal, plant and microbial ecology ; Animals ; Applied ecology ; Biological and medical sciences ; Biomass ; Conservation of Natural Resources - statistics & numerical data ; Ecological monitoring ; Estimates ; Exploitation and management of natural biological resources (hunting, fishing and exploited populations survey, etc.) ; Fish ; Fisheries ; Fisheries - standards ; Fisheries - statistics & numerical data ; Fisheries law ; Fisheries management ; Fisheries science ; Fishery economics ; Food security ; Fundamental and applied biological sciences. Psychology ; Marine ; Mathematical models ; Mortality ; Multivariate Analysis ; Ocean fisheries ; Raw materials ; Salmon ; Salmonidae ; Seafood - standards ; Seafood - statistics & numerical data ; Sustainable development ; Sustainable fisheries management ; Thunnus ; Tunas</subject><ispartof>Science (American Association for the Advancement of Science), 2012-10, Vol.338 (6106), p.517-520</ispartof><rights>Copyright © 2012 American Association for the Advancement of Science</rights><rights>2015 INIST-CNRS</rights><rights>Copyright © 2012, American Association for the Advancement of Science</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c509t-80fae7f6e49fb70b82e205a8fc41105bcc11a541bc7cf1ab452d8fc03bdf2be63</citedby><cites>FETCH-LOGICAL-c509t-80fae7f6e49fb70b82e205a8fc41105bcc11a541bc7cf1ab452d8fc03bdf2be63</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.jstor.org/stable/pdf/41703799$$EPDF$$P50$$Gjstor$$H</linktopdf><linktohtml>$$Uhttps://www.jstor.org/stable/41703799$$EHTML$$P50$$Gjstor$$H</linktohtml><link.rule.ids>314,776,780,799,2871,2872,27901,27902,57992,58225</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=26544462$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/23019613$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Costello, Christopher</creatorcontrib><creatorcontrib>Ovando, Daniel</creatorcontrib><creatorcontrib>Hilborn, Ray</creatorcontrib><creatorcontrib>Gaines, Steven D.</creatorcontrib><creatorcontrib>Deschenes, Olivier</creatorcontrib><creatorcontrib>Lester, Sarah E.</creatorcontrib><title>Status and Solutions for the World's Unassessed Fisheries</title><title>Science (American Association for the Advancement of Science)</title><addtitle>Science</addtitle><description>Recent reports suggest that many well-assessed fisheries in developed countries are moving toward sustainability. 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Psychology</subject><subject>Marine</subject><subject>Mathematical models</subject><subject>Mortality</subject><subject>Multivariate Analysis</subject><subject>Ocean fisheries</subject><subject>Raw materials</subject><subject>Salmon</subject><subject>Salmonidae</subject><subject>Seafood - standards</subject><subject>Seafood - statistics & numerical data</subject><subject>Sustainable development</subject><subject>Sustainable fisheries management</subject><subject>Thunnus</subject><subject>Tunas</subject><issn>0036-8075</issn><issn>1095-9203</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqF0U1r3DAQBmARGpJtknNOLYZSmstuZvRl6xhCtwkEckhCjkaWJdaL10o19qH_virrbqGXgECH99GI4WXsEmGFyPU1uc4Pzq-QcyEqc8QWCEYtDQfxgS0AhF5WUKpT9pFoC5AzI07YKReARqNYMPM02nGiwg5t8RT7aeziQEWIqRg3vniNqW-_UfEyWCKfT1usO9r41Hk6Z8fB9uQv5vuMvay_P9_eLR8ef9zf3jwsnQIz5u-D9WXQXprQlNBU3HNQtgpOIoJqnEO0SmLjShfQNlLxNocgmjbwxmtxxq72c99S_Dl5GutdR873vR18nKjGCioErqR8n2qsUBpE8z5FrrhSusRMv_xHt3FKQ945K1TcCK5FVtd75VIkSj7Ub6nb2fSrRvgzTddzV_XcVX7xeZ47NTvfHvzfcjL4OgNLzvYh2cF19M_pvLPUPLtPe7elMaZDLrEEURojfgNloKUT</recordid><startdate>20121026</startdate><enddate>20121026</enddate><creator>Costello, Christopher</creator><creator>Ovando, Daniel</creator><creator>Hilborn, Ray</creator><creator>Gaines, Steven D.</creator><creator>Deschenes, Olivier</creator><creator>Lester, Sarah E.</creator><general>American Association for the Advancement of Science</general><general>The American Association for the Advancement of Science</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QF</scope><scope>7QG</scope><scope>7QL</scope><scope>7QP</scope><scope>7QQ</scope><scope>7QR</scope><scope>7SC</scope><scope>7SE</scope><scope>7SN</scope><scope>7SP</scope><scope>7SR</scope><scope>7SS</scope><scope>7T7</scope><scope>7TA</scope><scope>7TB</scope><scope>7TK</scope><scope>7TM</scope><scope>7U5</scope><scope>7U9</scope><scope>8BQ</scope><scope>8FD</scope><scope>C1K</scope><scope>F28</scope><scope>FR3</scope><scope>H8D</scope><scope>H8G</scope><scope>H94</scope><scope>JG9</scope><scope>JQ2</scope><scope>K9.</scope><scope>KR7</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope><scope>M7N</scope><scope>P64</scope><scope>RC3</scope><scope>7X8</scope><scope>7TN</scope><scope>F1W</scope><scope>H95</scope><scope>L.G</scope></search><sort><creationdate>20121026</creationdate><title>Status and Solutions for the World's Unassessed Fisheries</title><author>Costello, Christopher ; Ovando, Daniel ; Hilborn, Ray ; Gaines, Steven D. ; Deschenes, Olivier ; Lester, Sarah E.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c509t-80fae7f6e49fb70b82e205a8fc41105bcc11a541bc7cf1ab452d8fc03bdf2be63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Animal, plant and microbial ecology</topic><topic>Animals</topic><topic>Applied ecology</topic><topic>Biological and medical sciences</topic><topic>Biomass</topic><topic>Conservation of Natural Resources - statistics & numerical data</topic><topic>Ecological monitoring</topic><topic>Estimates</topic><topic>Exploitation and management of natural biological resources (hunting, fishing and exploited populations survey, etc.)</topic><topic>Fish</topic><topic>Fisheries</topic><topic>Fisheries - standards</topic><topic>Fisheries - statistics & numerical data</topic><topic>Fisheries law</topic><topic>Fisheries management</topic><topic>Fisheries science</topic><topic>Fishery economics</topic><topic>Food security</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Marine</topic><topic>Mathematical models</topic><topic>Mortality</topic><topic>Multivariate Analysis</topic><topic>Ocean fisheries</topic><topic>Raw materials</topic><topic>Salmon</topic><topic>Salmonidae</topic><topic>Seafood - standards</topic><topic>Seafood - statistics & numerical data</topic><topic>Sustainable development</topic><topic>Sustainable fisheries management</topic><topic>Thunnus</topic><topic>Tunas</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Costello, Christopher</creatorcontrib><creatorcontrib>Ovando, Daniel</creatorcontrib><creatorcontrib>Hilborn, Ray</creatorcontrib><creatorcontrib>Gaines, Steven D.</creatorcontrib><creatorcontrib>Deschenes, Olivier</creatorcontrib><creatorcontrib>Lester, Sarah E.</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Aluminium Industry Abstracts</collection><collection>Animal Behavior Abstracts</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Calcium & Calcified Tissue Abstracts</collection><collection>Ceramic Abstracts</collection><collection>Chemoreception Abstracts</collection><collection>Computer and Information Systems Abstracts</collection><collection>Corrosion Abstracts</collection><collection>Ecology Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Entomology Abstracts (Full archive)</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Materials Business File</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Neurosciences Abstracts</collection><collection>Nucleic Acids Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Virology and AIDS Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Aerospace Database</collection><collection>Copper Technical Reference Library</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>Materials Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Genetics Abstracts</collection><collection>MEDLINE - Academic</collection><collection>Oceanic Abstracts</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><jtitle>Science (American Association for the Advancement of Science)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Costello, Christopher</au><au>Ovando, Daniel</au><au>Hilborn, Ray</au><au>Gaines, Steven D.</au><au>Deschenes, Olivier</au><au>Lester, Sarah E.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Status and Solutions for the World's Unassessed Fisheries</atitle><jtitle>Science (American Association for the Advancement of Science)</jtitle><addtitle>Science</addtitle><date>2012-10-26</date><risdate>2012</risdate><volume>338</volume><issue>6106</issue><spage>517</spage><epage>520</epage><pages>517-520</pages><issn>0036-8075</issn><eissn>1095-9203</eissn><coden>SCIEAS</coden><abstract>Recent reports suggest that many well-assessed fisheries in developed countries are moving toward sustainability. We examined whether the same conclusion holds for fisheries lacking formal assessment which comprise >80% of global catch. We developed a method using species' life-history, catch, and fishery development data to estimate the status of thousands of unassessed fisheries worldwide. We found that small unassessed fisheries are in substantially worse condition than assessed fisheries, but that large unassessed fisheries may be performing nearly as well as their assessed counterparts. Both small and large stocks, however, continue to decline; 64% of unassessed stocks could provide increased sustainable harvest if rebuilt. Our results suggest that global fishery recovery would simultaneously create increases in abundance (56%) and fishery yields (8 to 40%).</abstract><cop>Washington, DC</cop><pub>American Association for the Advancement of Science</pub><pmid>23019613</pmid><doi>10.1126/science.1223389</doi><tpages>4</tpages></addata></record> |
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| ispartof | Science (American Association for the Advancement of Science), 2012-10, Vol.338 (6106), p.517-520 |
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| source | American Association for the Advancement of Science; Jstor Complete Legacy; MEDLINE |
| subjects | Animal, plant and microbial ecology Animals Applied ecology Biological and medical sciences Biomass Conservation of Natural Resources - statistics & numerical data Ecological monitoring Estimates Exploitation and management of natural biological resources (hunting, fishing and exploited populations survey, etc.) Fish Fisheries Fisheries - standards Fisheries - statistics & numerical data Fisheries law Fisheries management Fisheries science Fishery economics Food security Fundamental and applied biological sciences. Psychology Marine Mathematical models Mortality Multivariate Analysis Ocean fisheries Raw materials Salmon Salmonidae Seafood - standards Seafood - statistics & numerical data Sustainable development Sustainable fisheries management Thunnus Tunas |
| title | Status and Solutions for the World's Unassessed Fisheries |
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