ライブラリ登録: Guest
Hydrobiological Journal

年間 6 号発行

ISSN 印刷: 0018-8166

ISSN オンライン: 1943-5991

SJR: 0.221 SNIP: 0.469 CiteScore™:: 0.9 H-Index: 12

Indexed in

Distribution of Ephemeroptera larvae in water bodies of the Republic of Komi

巻 36, 発行 3, 2000, 12 pages
DOI: 10.1615/HydrobJ.v36.i3.90
Get accessGet access

要約

The species composition, quantitative characteristics, ecology and geographical distribution of Ephemeroptera larvae in water bodies of the Republic of Komi were studied. At present 60 species of Ephemeroptera belonging to 23 genera and 11 families are registered within the studied territory. Rheophilous organisms are represented by 32 species, limnophilous - by 6 species, and the intermediate group of the lake-river organisms - by 22 species. The species of Ephemeroptera found in the course of investigations can be classified into four groups in the context of their zoogeographical subdivision; 30 species belong to the European and Siberian group, 22 species - to the European group, 6 species - to the circumboreal group, and one species to the Siberian and American group. Within the territory between the Urals and the Pechora basin, the number of European and Siberian species is higher than that in other sections. The highest indices of the biomass of Ephemeroptera larvae (0.23-3.68 g/m2) were registered on pebbly and stony bottom sediments.

Begell Digital Portal Begellデジタルライブラリー 電子書籍 ジャーナル 参考文献と会報 リサーチ集 価格及び購読のポリシー Begell House 連絡先 Language English 中文 Русский Português German French Spain