A survey of fishes of Hombolo Lake, Dodoma, Tanzania, with evidence for local extinction of a native tilapia as a consequence of stocking

A survey of fishes of Hombolo Lake, Dodoma, Tanzania, with evidence for local extinction of a native tilapia as a consequence of stocking
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对坦桑尼亚多多马洪博洛湖鱼类的调查,有证据表明当地本地罗非鱼因放养而灭绝

DOI:
10.1101/452847
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发表时间:
2018
期刊:
--
影响因子:
--
通讯作者:
Turner G
Turner G
中科院分区:
--
文献类型:
--
作者:
Turner G

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2014年和2017年对坦桑尼亚Dodoma附近Wami集水区的Hombolo湖的鱼类群落进行了调查。该湖包含一个相对较低的多样性群落,主要由两种从Wami流域外引入的ooreochromisspecies所主导。niloticusandO。esculentus。来自历史资料的证据表明,原住民。尾鳞鱼以前是存在的,目前的缺失很可能是为加强渔业而引入的非本地物种的竞争性排斥或遗传淹没的结果。另外还记录了四种鱼类。
The fish community of the Hombolo Lake, an impoundment on the Wami catchment near Dodoma, Tanzania, was surveyed in 2014 and 2017. The lake contains a relatively low diversity community dominated by twoOreochromisspecies introduced from outside the Wami catchment,O. niloticusandO. esculentus. Evidence from historical collections suggests that the nativeO. urolepiswas formerly present, and its current absence is likely to be the result of competitive exclusion or genetic swamping by non-native species introduced for fishery enhancement. Four other fish species were also recorded.
DOI: 10.1007/s10750-018-3597-9
发表时间: 2018-04
期刊: Hydrobiologia
影响因子: 2.6
作者:
A. Shechonge;B. Ngatunga;Stephanie J. Bradbeer;J. J. Day-J.;J. Freer;A. Ford;Jonathan Kihedu;Tabitha Richmond;S. Mzighani;ALAN M. Smith;E. Sweke;R. Tamatamah;Alexandra Tyers;G. Turner;M. Genner
通讯作者: A. Shechonge;B. Ngatunga;Stephanie J. Bradbeer;J. J. Day-J.;J. Freer;A. Ford;Jonathan Kihedu;Tabitha Richmond;S. Mzighani;ALAN M. Smith;E. Sweke;R. Tamatamah;Alexandra Tyers;G. Turner;M. Genner
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DOI: --
发表时间: 2009
期刊:
影响因子: --
作者:
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通讯作者: G. Boulenger
DOI: --
发表时间: 1992
期刊:
影响因子: --
作者:
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