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Sea Around Us Project - Relative pelagic fish abundance inferred from commercial catch data, Western Australia (1997-2006)

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Research Data Australia2024-12-14 收录
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https://researchdata.edu.au/sea-around-us-1997-2006/755516
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This dataset describes the relative abundance of an assemblage of commercially exploited pelagic fishes around Western Australia, mapped over a 30 arc-minute (0.5 degree) spatial grid. The data cover the period 1997-2006 and are derived from an analysis of commercial landings available through the Sea Around Us Project (http://www.seaaroundus.org/). Further details can be found in the following peer-reviewed publication: Bouchet PJ, Meeuwig JJ, Huang Z, Letessier TBL, Nichol SL, Caley MJ, Watson RA. 2017. Continental-scale hotspots of pelagic fish abundance inferred from commercial catch records. Global Ecology and Biogeography. DOI: 10.1111/geb.12619 Below is a full list of species considered, with their respective contributions to the total catch (%): -------------------------------------------------- Greenback horse mackerel / Trachurus declivis -- 10.92 % Greater amberjack / Seriola dumerili -- 0.05 % Samson fish / Seriola hippos -- 0.01 % Silver gemfish / Rexea solandri -- 2.80 % Snoek / Thyrsites atun -- 1.22 % Indo-Pacific blue marlin / Makaira mazara -- 2.87 % Striped marlin / Tetrapturus audax -- 0.26 % Black marlin / Makaira indica -- 0.17 % Indo-Pacific sailfish / Istiophorus platypterus -- 0.06 % Shortbill spearfish / Tetrapturus angustirostris -- 0.00 % Bluefish / Pomatomus saltatrix -- 0.13 % Southern bluefin tuna / Thunnus maccoyii -- 19.17 % Narrow-barred Spanish mackerel / Scomberomorus commerson -- 16.93 % Skipjack tuna / Katsuwonus pelamis -- 9.82 % Yellowfin tuna / Thunnus albacares -- 9.40 % Bigeye tuna / Thunnus obesus -- 7.67 % Albacore tuna / Thunnus alalunga -- 4.16 % Longtail tuna / Thunnus tonggol -- 0.78 % Kawakawa (mackerel tuna) / Euthynnus affinis -- 0.56 % Wahoo / Acanthocybium solandri -- 0.01 % Great barracuda / Sphyraena barracuda -- 0.25 % Tope shark / Galeorhinus galeus -- 6.66 % Swordfish / Xiphias gladius -- 6.09 %

本数据集展示了澳大利亚西部海域周边商业开发利用的中上层鱼类集合群的相对丰度,数据以30弧分(0.5度)的空间网格进行空间制图。数据集的时间跨度为1997年至2006年,其数据来源于「我们身边的海洋」项目(Sea Around Us Project)公开的商业捕捞上岸量分析结果。更多详细信息可参阅下述同行评议学术论文:Bouchet PJ、Meeuwig JJ、Huang Z、Letessier TBL、Nichol SL、Caley MJ、Watson RA. 2017. 《基于商业捕捞记录推断的中上层鱼类丰度大陆尺度热点区域》,《Global Ecology and Biogeography》,DOI: 10.1111/geb.12619。 以下为本次纳入研究的全部物种清单及其在总捕捞量中的占比(%): 青背竹䇲鱼(Greenback horse mackerel)/ Trachurus declivis —— 10.92% 大琥珀鲹(Greater amberjack)/ 杜氏鰤(Seriola dumerili)—— 0.05% 萨姆逊鲹(Samson fish)/ 希波鰤(Seriola hippos)—— 0.01% 银宝石鱼(Silver gemfish)/ 索氏银鲈(Rexea solandri)—— 2.80% 带䲠(Snoek)/ 非洲带䲠(Thyrsites atun)—— 1.22% 印度-太平洋蓝枪鱼(Indo-Pacific blue marlin)/ 立翅旗鱼(Makaira mazara)—— 2.87% 条纹四鳍旗鱼(Striped marlin)/ 平鳍旗鱼(Tetrapturus audax)—— 0.26% 黑枪鱼(Black marlin)/ 印度枪鱼(Makaira indica)—— 0.17% 印度-太平洋旗鱼(Indo-Pacific sailfish)/ 雨伞旗鱼(Istiophorus platypterus)—— 0.06% 短颌旗鱼(Shortbill spearfish)/ 窄颌四鳍旗鱼(Tetrapturus angustirostris)—— 0.00% 扁鲹(Bluefish)/ 盐鳍扁鲹(Pomatomus saltatrix)—— 0.13% 南方蓝鳍金枪鱼(Southern bluefin tuna)/ 麦氏金枪鱼(Thunnus maccoyii)—— 19.17% 康氏马鲛(Narrow-barred Spanish mackerel)/ 西班牙马鲛(Scomberomorus commerson)—— 16.93% 鲣鱼(Skipjack tuna)/ 鲣(Katsuwonus pelamis)—— 9.82% 黄鳍金枪鱼(Yellowfin tuna)/ 黄鳍鲔(Thunnus albacares)—— 9.40% 大眼金枪鱼(Bigeye tuna)/ 大眼鲔(Thunnus obesus)—— 7.67% 长鳍金枪鱼(Albacore tuna)/ 长鳍鲔(Thunnus alalunga)—— 4.16% 青干金枪鱼(Longtail tuna)/ 长尾金枪鱼(Thunnus tonggol)—— 0.78% 扁舵鲣(Kawakawa,又称马鲛金枪鱼)/ 艾氏扁舵鲣(Euthynnus affinis)—— 0.56% 尖齿魣(Wahoo)/ 梭状尖齿魣(Acanthocybium solandri)—— 0.01% 大鳞魣(Great barracuda)/ 巴拉库达魣(Sphyraena barracuda)—— 0.25% 星鲨(Tope shark)/ 真星鲨(Galeorhinus galeus)—— 6.66% 剑鱼(Swordfish)/ 剑旗鱼(Xiphias gladius)—— 6.09%
提供机构:
Australian Ocean Data Network
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