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首页> 外文期刊>Biology Bulletin >Fauna, Spatial Distribution, and Ecological Peculiarities of Oligohaetes (Oligochaeta) and Leeches (Hirudinea) in the Ob' River Basin
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Fauna, Spatial Distribution, and Ecological Peculiarities of Oligohaetes (Oligochaeta) and Leeches (Hirudinea) in the Ob' River Basin

机译：ob'河流域中寡核苷酸（oligochaeta）和水蛭（Hirudinea）的流动分布，空间分布和生态特性

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摘要

The fauna, spatial distribution, and ecological features of oligochaetes and leeches of reservoirs and watercourses of the Ob' River basin (including Teletskoe Lake and Novosibirsk, Belovskoe, and Gilevskoe reservoirs) have been considered. Published and original data were summarized from 1903 to 2016. Various samplers were used: bottom grabs, scrapers and wash-off from the solid substrates. The assessment of the distribution of oligochaetes in the Ob' River basin showed that oligochaeto and hirudofauna were formed mainly by eurybiont species, without significant zonal changes. The most common oligochaetes in the Ob' River basin were Tubifex tubifex (Muller 1774), Limnodrilus hoffmeisteri Claparede 1862, Spirosperma ferox Eisen 1879, Lumbriculus variegatus (Muller 1773), Stylaria lacustris (Linnaeus 1767), Nais variabilis Piguet. 1906, Chaetogaster diaphanus (Gruithuisen 1828), leeches, Glossiphonia complanata (Linnaeus 1758), Helobdella stagnalis (Linnaeus 1758), and Erpobdella octoculata (Linnaeus 1758). These species were the key components of benthic biocenoses of the water bodies and watercourses of the Ob'-Irtysh interfluve. The species diversity of oligochaetes and leeches in the Ob' River basin was much less than that in the large basins of Europe (Volga River) and Eastern Siberia (Lake Baikal) and was comparable with the fauna of certain regions of Europe and the Urals. The largest number of species of oligochaetes and leeches was noted in the well-studied basins of the Upper and Middle Ob' River.
机译：已经考虑了Ob'rovers of ob'rover河流域水库和水道水库（包括Teletskoe Lake和Noviesibirsk，Belovskoe和Gilevskoe水库）的of Oligochaetes和水道的空间分布和水道的生态特征。已发表的和原始数据从1903年到2016年总结。使用了各种采样器：底部抓取，刮刀和从固体基材的冲洗。对OB'河流域寡寸分布的评估表明，Oligochaeto和Hirudofauna主要由Eurybiont物种形成，没有显着的区域变化。 ob'河流域中最常见的oLigocha在汽轮蒸烟（Muller 1774）中，Limnodrilus hoffmeisteri claparede 1862，螺旋体Ferox eisen 1879，Lumbriculus Variegatus（Muller 1773），NaisAliabilis仔细捕获者。 1906年，Chaetogaster Diambanus（Gruithuisen 1828），Leeches，Glossiphonia Compulanata（Linnaeus 1758），Helobdella Stagnalis（Linnaeus 1758）和Erpobdella Octoculata（Linnaeus 1758）。这些物种是ob'-irtysh Interfluve的水体和水道的底栖生物烯雌烯酮的关键组分。 OB'River盆地的Oligochaetes和Leeches的物种多样性远低于欧洲大盆地（伏尔加河）和西伯利亚湖（贝加尔湖），与欧洲某些地区和乌拉尔的动物群相当。在楼上和中间河河的良好研究的盆地中注意到了最多的oLigochaetes和水蛭。

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