amoeboid protists of cryogenic soils in the Kolyma Lowland

The taxonomic diversity of amoeboid protists was examined in three types of tundra soils in the Kolyma Lowland, namely, a podzolized podbur, a cryozem, and a gleyzem. In total, 27 naked amoeba genera were identified in the analyzed samples. It was shown that the individual soil types house different...

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Veröffentlicht in:	Eurasian soil science 2013-12, Vol.46 (12), p.1211-1218
Hauptverfasser:	Shmakova, L. A, Fedorov-Davydov, D. G, Rivkina, E. M
Format:	Artikel
Sprache:	eng
Schlagworte:	Amoeba cold soils Earth and Environmental Science Earth Sciences Eukaryotes Geotechnical Engineering & Applied Earth Sciences organic horizons Permafrost Soil Biology soil microorganisms Soil sciences Soil types Soils species diversity Taiga & tundra Taxonomy Tundra tundra soils
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Zusammenfassung:	The taxonomic diversity of amoeboid protists was examined in three types of tundra soils in the Kolyma Lowland, namely, a podzolized podbur, a cryozem, and a gleyzem. In total, 27 naked amoeba genera were identified in the analyzed samples. It was shown that the individual soil types house different communities of naked amoebas. The distribution of naked amoebas in the cryozem had two peaks: one in the upper organic horizon and the other at the boundary with the permafrost.
ISSN:	1064-2293 1556-195X
DOI:	10.1134/S1064229314010116