Recreational and small-scale fisheries may pose a threat to vulnerable species in coastal and offshore waters of the western Mediterranean

Lloret J.; Biton-Porsmoguer S.; Carreno A.; Di Franco A.; Sahyoun R.; Melia P.; Claudet J.; Seve C.; Ligas A.; Belharet M.; Calo A.; Carbonara P.; Coll M.; Corrales X.; Lembo G.; Sartor P.; Bitetto I.; Vilas D.; Piroddi C.; Prato G.; Charbonnel E.; Bretton O.; Hartmann V.; Prats L.; Font T.

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Recreational and small-scale fisheries may pose a threat to vulnerable species in coastal and offshore waters of the western Mediterranean

机译：娱乐和小规模的渔业可能对西地中海西部沿海和近海水域造成威胁物种威胁

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This study evaluates the fishing pressure exerted by the most common recreational and professional, small-scale fishing practices on vulnerable target and bycatch species in coastal and offshore waters of the western Mediterranean. By combining multiple data sources, we assembled a unique dataset on catches at multiple sites in these areas by recreational (RF) and small-scale fisheries (SSF), covering the period from 1997 to 2015. Furthermore, a framework with which to identify the vulnerable species among all the species caught is provided; it is based on the IUCN Red List, international conventions for the protection of flora and fauna, the Habitats Directive and the intrinsic vulnerability index of marine fish. Overall, about a quarter of exploited species targeted by SSF and RF in coastal waters were vulnerable, making up nearly 50% of the total SSF catch and nearly 20% of the total recreational catch. In offshore waters, 100% of the RF and SSF catch was made up of vulnerable species. Among the species caught as bycatch in both areas by SSF and RF, there was a total of 27 vulnerable vertebrate species, which included birds, cetaceans, elasmobranchs and sea turtles. Our results highlight the need to differentiate between different fishing methods or gears when studying the fishing impacts on vulnerable species. The results also indicate that, although RF and SSF are often considered to have a relatively low ecological impact, a range of different fishing methods are affecting vulnerable species in coastal or offshore waters in the western Mediterranean Sea, be they targeted or taken unintentionally as bycatch.

机译：本研究评估了在西地中海西部地中海沿海和近海水域的脆弱目标和兼捕物种中最常见的娱乐和专业，小规模捕捞实践所施加的捕捞压力。通过组合多个数据来源，我们通过娱乐（RF）和小规模渔业（SSF）组装了一个唯一的数据集，并通过娱乐（RF）和小规模渔业（SSF），涵盖了1997年至2015年的时间。此外，识别框架捕获的所有物种中的脆弱物种是提供的;它基于IUCN Red List，保护植物群和动物群的国际公约，栖息地指令和海洋鱼的内在脆弱性指数。总体而言，关于SSF和RF在沿海水域瞄准的四分之一的被剥削的物种易受攻击，占SSF总捕获的近50％，占总休闲捕获的近20％。在海上水域中，100％的RF和SSF捕获量由弱势物种组成。在SSF和RF在两个地区被占兼捕的物种中，共有27种脆弱的脊椎动物物种，其中包括鸟类，鲸类，紫猴和海龟。我们的结果突出了在研究对脆弱物种的捕鱼影响时，需要区分不同的捕鱼方法或齿轮。结果还表明，虽然RF和SSF经常被认为具有相对较低的生态影响，但一系列不同的捕捞方法正在西部地中海的沿海或海上水域中影响脆弱的物种，他们是无意中的敌人或被视为兼捕。

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来源
《ICES Journal of Marine Science》 |2020年第6期|2255-2264|共10页
作者
Lloret J.; Biton-Porsmoguer S.; Carreno A.; Di Franco A.; Sahyoun R.; Melia P.; Claudet J.; Seve C.; Ligas A.; Belharet M.; Calo A.; Carbonara P.; Coll M.; Corrales X.; Lembo G.; Sartor P.; Bitetto I.; Vilas D.; Piroddi C.; Prato G.; Charbonnel E.; Bretton O.; Hartmann V.; Prats L.; Font T.;
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作者单位

Univ Girona Fac Sci C Maria Aurelia Capmany 69 Girona 17003 Catalonia Spain;

Univ Girona Fac Sci C Maria Aurelia Capmany 69 Girona 17003 Catalonia Spain;

Univ Girona Fac Sci C Maria Aurelia Capmany 69 Girona 17003 Catalonia Spain;

Univ Cote dAzur CNRS UMR ECOSEAS 7035 Parc Valrose 28 Ave Valrose F-06108 Nice France;

WWF France 35-37 Rue Baudin F-93310 Le Pre St Gervais France;

Politecn Milan Dipartimento Elettron Informaz & Bioingn Milan Italy;

PSL Univ Paris Natl Ctr Sci Res CNRS CRIOBE USR CNRS EPHE UPVD 3278 Maison Oceans 195 Rue St Jacques F-75005 Paris France|Consorzio Ctr Interuniv Biol Marina & Ecol Appl G Livorno Italy;

PSL Univ Paris Natl Ctr Sci Res CNRS CRIOBE USR CNRS EPHE UPVD 3278 Maison Oceans 195 Rue St Jacques F-75005 Paris France|Consorzio Ctr Interuniv Biol Marina & Ecol Appl G Livorno Italy;

Politecn Milan Dipartimento Elettron Informaz & Bioingn Milan Italy;

Univ Cote dAzur CNRS UMR ECOSEAS 7035 Parc Valrose 28 Ave Valrose F-06108 Nice France;

COISPA Tecnol & Ric Stn Sperimentale Studio Risorse del Mare Via Trulli 18-20 I-70126 Bari BA Italy;

Inst Marine Sci ICM CSIC Barcelona Spain|Ecopath Int Initiat Res Assoc EII Barcelona Spain;

Inst Marine Sci ICM CSIC Barcelona Spain|Ecopath Int Initiat Res Assoc EII Barcelona Spain;

COISPA Tecnol & Ric Stn Sperimentale Studio Risorse del Mare Via Trulli 18-20 I-70126 Bari BA Italy;

COISPA Tecnol & Ric Stn Sperimentale Studio Risorse del Mare Via Trulli 18-20 I-70126 Bari BA Italy;

Inst Marine Sci ICM CSIC Barcelona Spain|Ecopath Int Initiat Res Assoc EII Barcelona Spain;

European Commiss Joint Res Ctr Unit Water & Marine Resources D02 Via E Fermi 2749 I-21027 Ispra VA Italy;

WWF Italy Via Po 25-C I-00198 Rome Italy;

Observ PMCB Plage Rouet Cote Bleue Marine Pk 31 Ave Jean Bart BP 42 F-13620 Carry Le Rouet France;

Observ PMCB Plage Rouet Cote Bleue Marine Pk 31 Ave Jean Bart BP 42 F-13620 Carry Le Rouet France;

Reserve Nat Marine Cerbere Banyuls 5 Rue Roger David F-66650 Banyuls Sur Mer France;

Reserve Nat Marine Cerbere Banyuls 5 Rue Roger David F-66650 Banyuls Sur Mer France;

Univ Girona Fac Sci C Maria Aurelia Capmany 69 Girona 17003 Catalonia Spain;

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正文语种 eng
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关键词
fisheries management; marine protected areas; recreational fisheries (RF); small-scale fisheries (SSF); target and bycatch; threatened species;

机译：渔业管理;海洋保护区;娱乐渔业（RF）;小规模渔业（SSF）;目标和兼容;受威胁物种;

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3. The recreational fishery off Majorca Island (western Mediterranean): some implications for coastal resource management [J] . Beatriz Morales-Nin, Joan Moranta, Cristina Garcia, ICES Journal of Marine Science . 2005,第4期

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4. ECONOMIC SPECIES IN COASTAL TRAMMEL NET FISHERY IN THE GULF OF ANTALYA (NE MEDITERRANEAN SEA) [C] . C.R.Begburs, T. Kebapcioglu Annual Meeting of the European Aquaculture Society . 2013

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7. Offshore recreational fisheries of large vulnerable sharks and teleost fish in the Mediterranean Sea: first information on the species caught [O] . NIKOLAS PANAYIOTOU, SEBASTIΑN BITON PORSMOGUER, DIMITRIOS Κ. MOUTOPOULOS, 2020

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8. Distribution and Abundance of the Adult Stone Crab, 'Menippe adina', in Mississippi Coastal and Offshore Waters and the Potential for Development of a Fishery [R] . Stuck, K. C. 1989

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Recreational and small-scale fisheries may pose a threat to vulnerable species in coastal and offshore waters of the western Mediterranean

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