乔治王岛俄罗斯南极科学站别林高森附近陆地生物区的藻类

Q3 Agricultural and Biological Sciences

Biological Communications Pub Date : 2019-10-30 DOI:10.21638/spbu03.2019.303

A. Burdo, V. Nikitina, E. Abakumov

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引用次数: 0

摘要

乔治王岛贝灵山站的藻类生物多样性在人类和技术上受到干扰。共检测到五个科的五十三种藻类。蓝细菌分裂的代表性在所研究的生物区中占主导地位。几乎所有物种都属于底栖生物，这与生境的性质和起源非常吻合。注意到并表征了在鸟类、矿物或人类污染的基质上产生的Algoconoses成分的差异。强调了不同形态藻类参与有机垫形成过程的特点。极地站周围的生物位以蓝藻为主。没有发现特有物种。

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Algae of terrestrial biotopes near the Russian Antarctic scientific station Bellingshausen, King George Island

The biodiversity of algae of anthropogenically and technogenically disturbed terrestrial biotopes at the Bellingshausen Station of King George Island has been revealed. Fifty-three species of algae from five divisions were detected. Representatives of the cyanobacteria division dominated in the biotope studied. Almost all species belong to benthic forms, which corresponds well with the nature and origin of the biotopes. Differences in the composition of algocoenoses which developed on ornithogenic, mineral or anthropogenically polluted substrates were noted and characterized. The features of participation of different morphological types of algae in the process of organic mat formation have been emphasized. The biotopes of polar station surroundings were characterized by the dominance of cyanobacteria. Endemic species were not found.

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来源期刊

Biological Communications Agricultural and Biological Sciences-Agricultural and Biological Sciences (all)

CiteScore

1.70

自引率

0.00%

发文量