Refugia and postglacial migration routes within the territory of Ukraine
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چکیده
منابع مشابه
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Surviving the ice: Northern refugia and postglacial colonization.
The contemporary distribution of biological diversity cannot be understood without knowledge of how organisms responded to the geological and climatic history of Earth. In particular, Quaternary expansions and contractions of glacial ice sheets are thought to have played an important role in shaping the distribution of biodiversity among current populations in the north-temperate region. In the...
متن کاملPopulation genomics of Mesolithic Scandinavia: Investigating early postglacial migration routes and high-latitude adaptation
Scandinavia was one of the last geographic areas in Europe to become habitable for humans after the Last Glacial Maximum (LGM). However, the routes and genetic composition of these postglacial migrants remain unclear. We sequenced the genomes, up to 57× coverage, of seven hunter-gatherers excavated across Scandinavia and dated from 9,500-6,000 years before present (BP). Surprisingly, among the ...
متن کاملWind-dispersed pollen mediates postglacial gene flow among refugia.
A long-term genetic legacy of refugial isolation has been postulated and was demonstrated for maternal refugial lineages for numerous plant and animal species. The lineages were assumed to have remained separated from each other for several glacial periods. The conifer Abies alba Miller, silver fir, is an excellent model to test whether pollen-mediated gene flow may eliminate the genetic imprin...
متن کاملComparative phylogeography and postglacial colonization routes in Europe.
The Quaternary cold periods in Europe are thought to have heavily influenced the amount and distribution of intraspecific genetic variation in both animals and plants. The phylogeographies of 10 taxa, including mammals (Ursus arctos, Sorex spp., Crocidura suaveolens, Arvicola spp.), amphibians (Triturus spp.), arthropods (Chorthippus parallelus), and plants (Abies alba, Picea abies, Fagus sylva...
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ژورنال
عنوان ژورنال: Visnyk of the Lviv University. Series Geography
سال: 2014
ISSN: 2415-7201,2078-6441
DOI: 10.30970/vgg.2014.48.1301