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SM ISO690:2012 МЕДЯНИК, Светлана, САПОЖНИКОВ, Игорь. Значение палиноморф грибов для палеореконструкций позднего плейстоцена на юго-западе Русской платформы
. In: Buletinul Institutului de Geologie şi Seismologie al AŞM, 2008, nr. 2, pp. 26-38. ISSN 1857-0046. |
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Buletinul Institutului de Geologie şi Seismologie al AŞM | ||||||
Numărul 2 / 2008 / ISSN 1857-0046 | ||||||
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Pag. 26-38 | ||||||
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Based on palynological study of the samples from the Late Pleistocene sediments from
Moldova and from the Late Paleolithic Bolshaya Akkarzha site (southern west Ukraine), the
various and numerous fungal palynomorphs (spores, hyphnodopodia and fruit-bodies) were
identified. The taxonomic diversity and frequency of palynomorphs are varying in horizons. The
frequent Glomus was encountered in the Upper Pleistocene loesses and paleosoils of the different
natural outcrops in Moldova. The abundant Glomus was observed in loess corresponded to the
Last (Würmian) Glacial period. The most diverse fungal palynomorph taxa of coprophilous fungi
were established in the cultural layer of the archaeological site. The frequencies and taxonomic
variety of fungal palynomorphs significantly decrease in Holocene sediments, but increase the
quota of parasitic fungi (Helminthosporium and Coryneum). The predominance of Glomus spores
are evidence for active erosive processes in the region where open xerophilous grasslands
predominated. Represented results show the importance of fungal palynomorphs for
palaeoecological reconstructions of the Quaternary.
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