The species composition and community structure of testate amoebae in sphagnum bogs of northern karelia (the white sea lowland)
Abstract: In an oligotrophic sphagnum bog of the northern taiga (outskirts of the village of the Chernaya Reka, Loukhskii district, Karelia), 80 testate amoeba species were identified. Three types of communities were distinguished. Hydrophilous and detritophilous testate amoebae such as Quadrulella...
Main Authors: | , , |
---|---|
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
2009
|
Subjects: | |
Online Access: | https://hdl.handle.net/10067/1722960151162165141 |
id |
ftunivantwerpen:c:irua:172296 |
---|---|
record_format |
openpolar |
spelling |
ftunivantwerpen:c:irua:172296 2023-07-16T04:01:06+02:00 The species composition and community structure of testate amoebae in sphagnum bogs of northern karelia (the white sea lowland) Mazei, Yu. A. Tsyganov, Andrey Bubnova, O.A. 2009 https://hdl.handle.net/10067/1722960151162165141 eng eng info:eu-repo/semantics/altIdentifier/isi/000268993200001 info:eu-repo/semantics/closedAccess 0044-5134 Zoologičeskij žurnal Biology info:eu-repo/semantics/article 2009 ftunivantwerpen 2023-06-26T22:31:58Z Abstract: In an oligotrophic sphagnum bog of the northern taiga (outskirts of the village of the Chernaya Reka, Loukhskii district, Karelia), 80 testate amoeba species were identified. Three types of communities were distinguished. Hydrophilous and detritophilous testate amoebae such as Quadrulella symmetrica, Cyclopyxis eurystoma, Trinema enchelys, T. lineare, Nebela lageniformis, N. tincta major, and Centropyxis aerophila sphagnicola are characteristic of mossy cushions along small streams with neutral water. The xerophilous species, Assulina muscorum and Trigonopyxis arcula, predominated in dry sphagnum hummocks. Under moderately moistened conditions, a community with a complex of the sphagnobiont species, Archerella flavum, Hyalosphenia papilio, and Phryganella hemisphaerica, was formed. The maximal abundance (188 300 ind./g of absolutely dry sphagnum) was recorded in the moist sphagnum biotope with neutral reaction (near the stream source); the minimal one (10400 ind./g) - in small sphagnum cushions submerged into stream water. Article in Journal/Newspaper taiga White Sea IRUA - Institutional Repository van de Universiteit Antwerpen White Sea |
institution |
Open Polar |
collection |
IRUA - Institutional Repository van de Universiteit Antwerpen |
op_collection_id |
ftunivantwerpen |
language |
English |
topic |
Biology |
spellingShingle |
Biology Mazei, Yu. A. Tsyganov, Andrey Bubnova, O.A. The species composition and community structure of testate amoebae in sphagnum bogs of northern karelia (the white sea lowland) |
topic_facet |
Biology |
description |
Abstract: In an oligotrophic sphagnum bog of the northern taiga (outskirts of the village of the Chernaya Reka, Loukhskii district, Karelia), 80 testate amoeba species were identified. Three types of communities were distinguished. Hydrophilous and detritophilous testate amoebae such as Quadrulella symmetrica, Cyclopyxis eurystoma, Trinema enchelys, T. lineare, Nebela lageniformis, N. tincta major, and Centropyxis aerophila sphagnicola are characteristic of mossy cushions along small streams with neutral water. The xerophilous species, Assulina muscorum and Trigonopyxis arcula, predominated in dry sphagnum hummocks. Under moderately moistened conditions, a community with a complex of the sphagnobiont species, Archerella flavum, Hyalosphenia papilio, and Phryganella hemisphaerica, was formed. The maximal abundance (188 300 ind./g of absolutely dry sphagnum) was recorded in the moist sphagnum biotope with neutral reaction (near the stream source); the minimal one (10400 ind./g) - in small sphagnum cushions submerged into stream water. |
format |
Article in Journal/Newspaper |
author |
Mazei, Yu. A. Tsyganov, Andrey Bubnova, O.A. |
author_facet |
Mazei, Yu. A. Tsyganov, Andrey Bubnova, O.A. |
author_sort |
Mazei, Yu. A. |
title |
The species composition and community structure of testate amoebae in sphagnum bogs of northern karelia (the white sea lowland) |
title_short |
The species composition and community structure of testate amoebae in sphagnum bogs of northern karelia (the white sea lowland) |
title_full |
The species composition and community structure of testate amoebae in sphagnum bogs of northern karelia (the white sea lowland) |
title_fullStr |
The species composition and community structure of testate amoebae in sphagnum bogs of northern karelia (the white sea lowland) |
title_full_unstemmed |
The species composition and community structure of testate amoebae in sphagnum bogs of northern karelia (the white sea lowland) |
title_sort |
species composition and community structure of testate amoebae in sphagnum bogs of northern karelia (the white sea lowland) |
publishDate |
2009 |
url |
https://hdl.handle.net/10067/1722960151162165141 |
geographic |
White Sea |
geographic_facet |
White Sea |
genre |
taiga White Sea |
genre_facet |
taiga White Sea |
op_source |
0044-5134 Zoologičeskij žurnal |
op_relation |
info:eu-repo/semantics/altIdentifier/isi/000268993200001 |
op_rights |
info:eu-repo/semantics/closedAccess |
_version_ |
1771550566467502080 |