Abstract
The results of the analysis of Rhizopoda from permafrost sediments of the cryolithozone of northeastern Siberia are presented. Testate amoeba communities (Rhizopoda: Testaceafilosea, Testacealobosea) of the late Pleistocene and Holocene and modern habitats of the Cape Mamontov Klyk (the Laptev Sea coast in the vicinity of the Lena River estuary) have been researched. The paleocommunity structure was examined; assessment of rhizopod diversity in sediments of different (fluvial, alluvial, ice complex, alas, and alluvial-dealluvial) geneses was conducted.
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Warner, B.G. and Charman, D.J., Holocene Soil Moisture Changes on a Peatland in Northwestern Ontario Based on Fossil Testate Amoebae (Protozoa) Analysis, Boreas, 1994, vol. 23, pp. 270–279.
Andreev, A.A., Grosse, G., Schirrmeister, L., et al., Late Saalian and Eemian Palaeoenvironmental History of the Bol’shoy Lyakhovsky Island (Laptev Sea Region, Arctic Siberia), Boreas, 2004, vol. 33, pp. 319–348.
Andreev, A.A., Siegert, Ch., Klimanov, V.A., et al., Late Pleistocene and Holocene Vegetation and Climate on the Taymyr Lowland, Northern Siberia, Quaternary Research, 2002, vol. 57, pp. 138–150.
Astakhov, V.I., On the Chronostratigraphic Subdivision of the Upper Pleistocene of Siberia, Geol. Geofiz., 2006, vol. 47, no. 11, pp. 1207–1220.
Bobrov, A.A., Adaptive Morphological Variability and Microevolution Processes in Testate Amoebae (Protozoa: Testacea), in Evolyutsionnye faktory formirovaniya raznoobraziya zhivotnogo mira (Evolutionary Factors of Formation of Animal Biodiversity), Moscow: Tovar. Nauch. Izd. KMK, 2005, pp. 210–218.
Bobrov, A.A., Historical Dynamics of Lacustrine-Uliginous Ecosystems and Succession of Testate Amoebae (Testacea), Zool. Zh., 2003, vol. 82, no. 2, pp. 215–223.
Bobrov, A.A., Zigert, K., Shirmeister, L., and Andreev, A.A., Testaceans (Protozoa: Testacea) in Quaternary Permafrost Sediments of Bykovsky Peninsula, Arctic Yakutia, Izv. Akad. Nauk, Ser. Biol., 2003, vol. 30, no. 2, pp. 236–253.
Chardez, D., Ecologie Generale Des Thecamoebiens (Rhizopoda, Testacea), Bul. Inst. Agron. Stat. Rech. Gembloux, 1965, vol. 33, pp. 307–341.
Charman, D.J. and Blundell, A., and ACCROTELM Members. A New European Testate Amoebae Transfer Function for Palaeohydrological Reconstruction on Ombrotrophic Peatlands, J. Quaternary Sci., 2007, vol. 22, no. 3, pp. 209–221.
Dobrovol’skii, G.V. and Urusevskaya, I.S., Geografiya pochv (Soil Geography), Moscow: Mosk. Gos. Univ., 2004.
Kholodov, A.L., Zolotareva, B.N., and Shishova, L.T., Organic Matter in the Main Permafrost-Genetic Types of Sediments of Bykovsky Peninsula: Humus Content and Group Composition, Kriosfera Zemli, 2006, vol. X, no. 4, pp. 29–34.
Kuz’mina, S.A., Quaternary Insects of Yakutian Lowlands, Extended Abstract of Cand. Sci. (Biol.) Dissertation, Moscow: Paleont. Inst. Ros. Akad. Nauk, 2001.
Legendre, P. and Legendre, L., Numerical Ecology, Amsterdam: Elsevier, 1998.
Neronov, V.V., Zonal Geoecotones as an Object for Retrospective Analysis of Holocene History of Palearctic Ecosystems, in Mater. Ros. Nauch. Konf. “Dinamika sovremennykh ekosistem v golotsene” (Proceedings of Russian Scientific Conference “Dynamics of Modern Ecosystems in Holocene, Moscow: Tovar. Nauch. Izd. KMK, 2006, pp. 156–162.
Opravilova, V. and Hajek, M., The Variation of Testacean Assemblages (Rhizopoda) along the Complete Base-Richness Gradient in Fens: A Case Study from the Western Carpathians, Acta Protozool., 2006, vol. 45, pp. 191–204.
Penard, E., Notice sur les Rhizopodes du Spitzberg, Arch. Protistenkd., 1903, vol. 2, pp. 238–282.
Smith, H.G., Influence of Temperature on Test Morphology of Natural Populations of Testate Rhizopods in the Maritime Antarctic, IX Protozool. Congr., Berlin, 1988, p. 120.
Todorov, M., Testate Amoebae (Protozoa: Rhizopoda) in Soil and Litter of Beech Forests (Fagus sylvatica L.) from Bulgaria, Acta Zool. Bulgar., 2001, vol. 53, no. 2, pp. 19–37.
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Original Russian Text © A.A. Bobrov, S. Müller, N.A. Chizhikova, L. Schirrmeister, A.A. Andreev, 2009, published in Izvestiya Akademii Nauk, Seriya Biologicheskaya, 2009, No. 4, pp. 433–444.
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Bobrov, A.A., Müller, S., Chizhikova, N.A. et al. Testate amoebae in late quaternary sediments of the Cape Mamontov Klyk (Yakutia). Biol Bull Russ Acad Sci 36, 363–372 (2009). https://doi.org/10.1134/S1062359009040074
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DOI: https://doi.org/10.1134/S1062359009040074