Bryogeographical elements of moss flora in glacial cirques "Sniezne Kotly" (Karkonosze Mts.) and their threat

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12310%2F03%3A00004534" target="_blank" >RIV/60076658:12310/03:00004534 - isvavai.cz</a>
Alternative codes found
RIV/60076658:12310/03:00004701
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Bryogeographical elements of moss flora in glacial cirques "Sniezne Kotly" (Karkonosze Mts.) and their threat
Original language description
Based on geographical and ecological analysis of the present moss flora occurring in two contiguous glacial cirques Sniezne Kotly (Western Karkonosze Mts.), the occurrence of 20 species representing arctic-alpine and subarctic-subalpine elements is discussed. The majority of (sub)arctic- (sub)alpine elements (70%) occurred sporadically or very rarely (no more than 5 records), which indicates their general threat. Nine historically recorded species of these geographic elements could not be retrieved during the recent survey, however four of the recently found species have not been found during the systematic survey of historical sites on the Czech, southern, side of Karkonosze Mts. This proves that the northern localization of Sniezne Kotly cirques favours the survival of relict species. The question of relictness with respect to the Dull's phytogeographical characterization is discussed; only in ten of the (sub)arctic- (sub)alpine species the relict character could be considered as gra
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EH - Ecology - communities
OECD FORD branch
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Publication year
2003
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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