Abstract

A total of 131 taxa of species and intraspecies rank of diatom algae from 41 genera have been identified during a scanning electron microscopy study of material from several rock pools on islands and the shore of the Kandalaksha Gulf in the White Sea. Among them, one species (Cymbopleura cf. angustata var. fontinalis Krammer) is new for the flora of Russia; 16 forms from 12 genera are identified only to the rank of genus. The highest taxonomic diversity has been recorded in Lake Nadezhda (38) on Lodeiny Island. The species Brachysira brebissonii, Frustulia crassinervia, Nitzschia alpina, and Tabellaria flocculosa are the most widespread in these water bodies.

中文翻译：

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白海坎达拉克沙湾岛屿和海岸岩池中的硅藻（Bacillariophyta）

摘要

在对来自岛屿和白海坎达拉克沙湾沿岸的几个岩石池的材料进行扫描电子显微镜研究期间，共鉴定了 131 个物种和 41 属的硅藻类群。其中，一种（Cymbopleura cf. angustata var. fontinalis Krammer ）是俄罗斯植物群的新物种；12 属的 16 种形式仅按属的等级进行鉴定。Lodeiny 岛上的 Nadezhda 湖 (38) 记录了最高的分类多样性。该物种Brachysira brebissonii，Frustulia crassinervia，菱形高山，和Tabellaria flocculosa是最普遍的，这些水体。