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Climatic oscillations and the fragmentation of plant populations - genetic diversity within and among populations of the glacial relict plants Saxifraga paniculata (Saxifragaceae) and Sesleria albicans (Poaceae)

URN to cite this document: urn:nbn:de:bvb:355-opus-449

Reisch, Christoph (2001) Climatic oscillations and the fragmentation of plant populations - genetic diversity within and among populations of the glacial relict plants Saxifraga paniculata (Saxifragaceae) and Sesleria albicans (Poaceae). PhD, Universität Regensburg

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Abstract (German)

Saxifraga paniculata (Traubensteinbrech) und Sesleria albicans (Kalk-Blaugras) sind glaziale Reliktpflanzen, die aufgrund der klimatischen Erwärmung seit dem Ende des Pleistozäns heute wesentlich seltener sind und kleinere Populationen besitzen als während der letzten Eiszeit. Sesleria albicans besiedelt zudem Biotope, die sich hinsichtlich ökologischer Parameter sehr stark von einander ...

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Translation of the abstract (English)

Saxifraga paniculata and Sesleria albicans are glacial relict plants. The present distribution of the two species is a result of the climatic changes after the last glaciation. Population size and range of Saxifraga and Sesleria were greatly reduced since the end of the pleistocene. Populations of Saxifraga and Sesleria were fragmented at least since the end of the last glaciation. Furthermore, ...

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Export bibliographical data

Item Type:Thesis of the University of Regensburg (PhD)
Date:19 November 2001
Referee:Peter Poschlod
Date of exam:7 September 2001
Institutions:Biology, Preclinical Medicine > Institut für Botanik / Zellbiologie
Keywords:Eiszeit , Pflanzen , Genetische Variabilität , Diversität , Glazialrelikt , Seltenheit , diversity , relict , plant , glaciation
Subjects:500 Science > 570 Life sciences
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Owner: Universitätsbibliothek Regensburg
Deposited On:21 Oct 2009 10:46
Last Modified:13 Mar 2014 11:07
Item ID:9889
Owner Only: item control page
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