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

Kód výsledku v 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>

Nalezeny alternativní kódy

RIV/60076658:12310/03:00004701

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

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

Název v anglickém jazyce

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

Popis výsledku anglicky

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

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EH - Ekologie – společenstva

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2003

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Acta Societatis Botanicorum Poloniae

ISSN

0001-6977

e-ISSN

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Svazek periodika

72

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

7

Strana od-do

79-85

Kód UT WoS článku

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EID výsledku v databázi Scopus

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