Blue shark Prionace glauca fin-to-carcass-mass ratios in Spain and implications for finning ban enforcement
This study examines the processing of fins from blue sharks Prionace glauca caught by the Spanish longline fleet and landed in Vigo, Spain, and implications of these practices for enforcing the E.U. ban on shark finning, which relies on a maximum fin‐to‐carcass‐mass ratio. Two major sources of varia...
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| Veröffentlicht in: | Journal of fish biology 2012-04, Vol.80 (5), p.1895-1903 |
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| container_title | Journal of fish biology |
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| creator | Santana-Garcon, J. Fordham, S. Fowler, S. |
| description | This study examines the processing of fins from blue sharks Prionace glauca caught by the Spanish longline fleet and landed in Vigo, Spain, and implications of these practices for enforcing the E.U. ban on shark finning, which relies on a maximum fin‐to‐carcass‐mass ratio. Two major sources of variability in fin‐to‐carcass ratios are quantified and discussed: (1) the fin set (type and number of fins retained from each shark) and (2) the cutting method used to separate fins from carcasses. The significant differences in fin‐to‐carcass‐mass ratios between fin sets or cutting procedure demonstrates that the ratio limit is problematic and, conclusively, in order to facilitate proper enforcement, fishermen should be required to land all sharks with the fins still naturally attached to the bodies. |
| doi_str_mv | 10.1111/j.1095-8649.2012.03233.x |
| format | Article |
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Two major sources of variability in fin‐to‐carcass ratios are quantified and discussed: (1) the fin set (type and number of fins retained from each shark) and (2) the cutting method used to separate fins from carcasses. The significant differences in fin‐to‐carcass‐mass ratios between fin sets or cutting procedure demonstrates that the ratio limit is problematic and, conclusively, in order to facilitate proper enforcement, fishermen should be required to land all sharks with the fins still naturally attached to the bodies.</description><identifier>ISSN: 0022-1112</identifier><identifier>EISSN: 1095-8649</identifier><identifier>DOI: 10.1111/j.1095-8649.2012.03233.x</identifier><identifier>PMID: 22497411</identifier><language>eng</language><publisher>Oxford, UK: Blackwell Publishing Ltd</publisher><subject>Animal Fins ; Animals ; Atlantic Ocean ; Body Weight ; Conservation of Natural Resources ; elasmobranchs ; fin set ; fin trade ; fins attached ; fisheries ; Marine ; Prionace glauca ; Sharks - anatomy & histology ; Spain ; Spanish longline fleet</subject><ispartof>Journal of fish biology, 2012-04, Vol.80 (5), p.1895-1903</ispartof><rights>2012 The Authors. 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Two major sources of variability in fin‐to‐carcass ratios are quantified and discussed: (1) the fin set (type and number of fins retained from each shark) and (2) the cutting method used to separate fins from carcasses. The significant differences in fin‐to‐carcass‐mass ratios between fin sets or cutting procedure demonstrates that the ratio limit is problematic and, conclusively, in order to facilitate proper enforcement, fishermen should be required to land all sharks with the fins still naturally attached to the bodies.</description><subject>Animal Fins</subject><subject>Animals</subject><subject>Atlantic Ocean</subject><subject>Body Weight</subject><subject>Conservation of Natural Resources</subject><subject>elasmobranchs</subject><subject>fin set</subject><subject>fin trade</subject><subject>fins attached</subject><subject>fisheries</subject><subject>Marine</subject><subject>Prionace glauca</subject><subject>Sharks - anatomy & histology</subject><subject>Spain</subject><subject>Spanish longline fleet</subject><issn>0022-1112</issn><issn>1095-8649</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkU1v1DAQhi0EotvCX0A-cnHw1zrxgQNbdUur5UMUBDfLcSbF28RZ7ERs_z1Ot-wVfBhb9vPOeOZFCDNasLzebAtG9ZJUSuqCU8YLKrgQxf4JWhwfnqIFpZyTzPMTdJrSllKqhRbP0QnnUpeSsQW6W3UT4PTTxjv8OfohWAf4trOTs7j1gYwDcTY6mxLpc8DRjn5I2Ad8s7M52tBg3-867-aHkHA7xFkYfLjFtQ0YQr5x0EMYX6Bnre0SvHzcz9C39cXX8_dk8-ny6vzdhjgpqSBCaq2rChqtaF3l9qBqVEXrZVMqAFnrxuklBylrWjZKKVa6EmphwYlatUKJM_T6kHcXh18TpNH0PjnoOhtgmJJhlOXeH0b2b5TS_CfBWEarA-rikFKE1uyi7228z5CZXTFbMw_fzMM3syvmoYTZZ-mrxypT3UNzFP61IQNvD8Bv38H9fyc21-vVfMp6ctD7NML-qM-mGlWKcmm-f7w0q-vN6sfNlw9mLf4AB2uqGQ</recordid><startdate>201204</startdate><enddate>201204</enddate><creator>Santana-Garcon, J.</creator><creator>Fordham, S.</creator><creator>Fowler, S.</creator><general>Blackwell Publishing Ltd</general><scope>BSCLL</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>7X8</scope><scope>7TN</scope><scope>7U9</scope><scope>F1W</scope><scope>H94</scope><scope>H95</scope><scope>L.G</scope></search><sort><creationdate>201204</creationdate><title>Blue shark Prionace glauca fin-to-carcass-mass ratios in Spain and implications for finning ban enforcement</title><author>Santana-Garcon, J. ; Fordham, S. ; Fowler, S.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4403-3499988ed960b8201e8d680b5d76ee4b9dc952e44b07d66617c7eb3aec3b6f363</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Animal Fins</topic><topic>Animals</topic><topic>Atlantic Ocean</topic><topic>Body Weight</topic><topic>Conservation of Natural Resources</topic><topic>elasmobranchs</topic><topic>fin set</topic><topic>fin trade</topic><topic>fins attached</topic><topic>fisheries</topic><topic>Marine</topic><topic>Prionace glauca</topic><topic>Sharks - anatomy & histology</topic><topic>Spain</topic><topic>Spanish longline fleet</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Santana-Garcon, J.</creatorcontrib><creatorcontrib>Fordham, S.</creatorcontrib><creatorcontrib>Fowler, S.</creatorcontrib><collection>Istex</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>Oceanic Abstracts</collection><collection>Virology and AIDS Abstracts</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><jtitle>Journal of fish biology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Santana-Garcon, J.</au><au>Fordham, S.</au><au>Fowler, S.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Blue shark Prionace glauca fin-to-carcass-mass ratios in Spain and implications for finning ban enforcement</atitle><jtitle>Journal of fish biology</jtitle><addtitle>J Fish Biol</addtitle><date>2012-04</date><risdate>2012</risdate><volume>80</volume><issue>5</issue><spage>1895</spage><epage>1903</epage><pages>1895-1903</pages><issn>0022-1112</issn><eissn>1095-8649</eissn><abstract>This study examines the processing of fins from blue sharks Prionace glauca caught by the Spanish longline fleet and landed in Vigo, Spain, and implications of these practices for enforcing the E.U. ban on shark finning, which relies on a maximum fin‐to‐carcass‐mass ratio. 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| fulltext | fulltext |
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| ispartof | Journal of fish biology, 2012-04, Vol.80 (5), p.1895-1903 |
| issn | 0022-1112 1095-8649 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1014110323 |
| source | MEDLINE; Wiley Online Library Journals Frontfile Complete |
| subjects | Animal Fins Animals Atlantic Ocean Body Weight Conservation of Natural Resources elasmobranchs fin set fin trade fins attached fisheries Marine Prionace glauca Sharks - anatomy & histology Spain Spanish longline fleet |
| title | Blue shark Prionace glauca fin-to-carcass-mass ratios in Spain and implications for finning ban enforcement |
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