首页> 外文期刊>Journal of Aquatic Sciences >THE FINFISH SPECIES CAUGHT WITH VARIOUS FISHING GEAR IN ODI RIVER,NIGER DELTA, NIGERIA
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THE FINFISH SPECIES CAUGHT WITH VARIOUS FISHING GEAR IN ODI RIVER,NIGER DELTA, NIGERIA

机译:尼日利亚尼日尔三角洲奥迪河的鱼类种类繁多

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摘要

The finfish species caught with various fishing gear in Odi River was studied in the Kolokuma/Opokuma axis of River Nun for six months (November - December 2011 and January, 2012 for diy season and May, June and July 2012 for wet season) to enhance management of its and similar water bodies fishery. Drift gillnet recorded the highest finfish species percentage composition (33.2%) and the least (5.9%), was stakes/fences. Others were: set gillnet (24.6%), cast gillnet (23.9%), basket traps (6.3%) and local fish ponds (6.1%). Alestopetersius smykalai, Arnoldichthys spilopterus, Brycinus nurse, Amphilius rheophilus, Andersonia leptura, Auchenoglanis biscutatus, Auchenoglanis occidentalis, Alius latiscutatus, Bagrus bajad, Chrysichthys nigrodigitatus, Aphyosemion bivittatum, Aphyosemion bualanum, Bar bus camptacanthus, Awaous lateristriga, Bostrychus africanus, Chromidotilapia guentheri, Brienomyrus niger and Brienomyrus kingsleyae were caught in all fishing gears recorded. Local fishponds constituted 6.1% of the total harvest. Basket and fences traps, fish shelters, long-lines and fishing spears made up of 12.2% of the total fishing gear.
机译:在尼姑河的科洛库玛/奥普库玛轴线上,对奥迪河用各种渔具捕捞的有鳍鱼类进行了六个月的研究(DIY季节为2011年11月-2011年12月和2012年1月,潮湿季节为5月,2012年6月和2012年7月),对其及其类似水域渔业的管理。漂刺网记录的有鳍鱼类百分比百分比最高(33.2%),最低(5.9%),是标本/栅栏。其他包括:刺网(24.6%),刺网(23.9%),网篮陷阱(6.3%)和当地鱼塘(6.1%)。 Alestopetersius smykalai,点鳍红眼脂鲤,非洲脂鲤属护士,Amphilius rheophilus,Andersonia leptura,Auchenoglanis biscutatus,Auchenoglanis望江南,Alius latiscutatus,Bagrus bajad,Chrysichthys nigrodigitatus,红旗鳉,Aphyosemion bualanum,酒吧总线camptacanthus,Awaous lateristriga,Bostrychus非洲种,贡氏结耙非鲫,Brienomyrus记录的所有渔具中都夹有尼日尔和Brienomyrus kingsleyae。当地鱼塘占总产量的6.1%。篮子和篱笆陷阱,鱼塘,长绳和钓鱼矛占渔具总数的12.2%。

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