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1990~1991年间在三北地区盐度0.5~214 g/L的28个内陆水体采集了浮游轮虫水样。共检出59种轮虫。根据出现率和平均密度,下列13种是所调查盐水轮虫区系的主要种类:褶皱臂尾轮虫、角突臂尾轮虫、壶状臂尾轮虫、变异臂尾轮虫、盖氏晶囊轮虫、矩形龟甲轮虫、螺形甲龟轮虫、爱德里亚狭甲轮虫、方尖削叶轮虫、一种单趾轮虫、针簇多肢轮虫、长三肢轮虫和环顶巨腕轮虫。文中讨论了内陆盐水轮虫的种类组成、分布和盐度耐性,以及盐度、碱度、pH、离子系数与种类多样性之间的关系等问题。
From 1990 to 1991, 28 inland water bodies with salinities of 0.5-214 g / L in the Three North regions were used to collect water samples of rotifer. A total of 59 species of rotifer were detected. Based on the appearance and average density, the following 13 species are the main species of the Bradyenarchaeodon family surveyed: Brachionus pinulae, Brachionus marina, Brachionus plicatilis, Brachionus plicatilis, Tricholoma matsutake, Tricholoma matsuratus, Acrocephalus rotundifolia, Adzaryas pedunculatus, Phylloscopidae, a one-toed rotifers, needle-cluster multi-rotifers, long-legged rotifers And the ring giant rotifer. In this paper, the species composition, distribution and salinity tolerance of rotifers in inland salt rot are discussed, as well as the relationship between salinity, alkalinity, pH, ionic coefficient and species diversity.