Vegetation affinity of the moss species Meesia triquetra, Paludella squarrosa, Pseudocalliergon trifarium and Scorpidium scorpioides across European regions

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F20%3A00114347" target="_blank" >RIV/00216224:14310/20:00114347 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1127/nova-suppl/2020/133" target="_blank" >http://dx.doi.org/10.1127/nova-suppl/2020/133</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1127/nova-suppl/2020/133" target="_blank" >10.1127/nova-suppl/2020/133</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Vegetation affinity of the moss species Meesia triquetra, Paludella squarrosa, Pseudocalliergon trifarium and Scorpidium scorpioides across European regions

Popis výsledku v původním jazyce

Mosses Meesia triquetra, Paludella squarrosa, Pseudocalliergon trifarium, and Scorpidium scorpioides represent umbrella species of pristine rich fens. They are considered to be endangered taxa and glacial relicts in temperate Europe. We analysed species composition of vegetation with the target species in the Alps, Central Europe, the Baltic region and Fennoscandia. In all selected regions, mosses are associated with plant communities of the Stygio-Caricion limosae or Sphagno warnstorfii-Tomentypnion nitentis alliances. Species however display affinity to more vegetation types in Fennoscandia and partly in the Alps. We compared inter-regional differences in species’ occurrence along main environmental gradients using measured environmental variables and ecological indicator values. Sites of the target species are generally more nutrient-rich in Central Europe plus the Baltics and are of higher pH in the latter. In Central Europe, no difference between recently measured and reconstructed (historical) pH at sites of the target species were found. The possible reasons for inter-regional shifts in vegetation and habitat affinity were discussed. They include different level of habitat deterioration such as increased competition pressure in temperate Europe caused by increased nutrient availability, habitat connectivity, incompleteness of environmental gradient or existence of ecotypes.

Název v anglickém jazyce

Vegetation affinity of the moss species Meesia triquetra, Paludella squarrosa, Pseudocalliergon trifarium and Scorpidium scorpioides across European regions

Popis výsledku anglicky

Mosses Meesia triquetra, Paludella squarrosa, Pseudocalliergon trifarium, and Scorpidium scorpioides represent umbrella species of pristine rich fens. They are considered to be endangered taxa and glacial relicts in temperate Europe. We analysed species composition of vegetation with the target species in the Alps, Central Europe, the Baltic region and Fennoscandia. In all selected regions, mosses are associated with plant communities of the Stygio-Caricion limosae or Sphagno warnstorfii-Tomentypnion nitentis alliances. Species however display affinity to more vegetation types in Fennoscandia and partly in the Alps. We compared inter-regional differences in species’ occurrence along main environmental gradients using measured environmental variables and ecological indicator values. Sites of the target species are generally more nutrient-rich in Central Europe plus the Baltics and are of higher pH in the latter. In Central Europe, no difference between recently measured and reconstructed (historical) pH at sites of the target species were found. The possible reasons for inter-regional shifts in vegetation and habitat affinity were discussed. They include different level of habitat deterioration such as increased competition pressure in temperate Europe caused by increased nutrient availability, habitat connectivity, incompleteness of environmental gradient or existence of ecotypes.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

10611 - Plant sciences, botany

Projekt

<a href="/cs/project/GJ19-20530Y" target="_blank" >GJ19-20530Y: Současná refugia ohrožených slatiništních rostlin a určující faktory jejich genetické diverzity napříč širokým gradientem propojenosti biotopů</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název statě ve sborníku

Contributions to morphology, taxonomy, distribution and ecology of bryophytes. Jiří Váňa in memoriam

ISBN

9783443510725

ISSN

—

e-ISSN

—

Počet stran výsledku

25

Strana od-do

133-157

Název nakladatele

Schweizerbart and Borntraeger science publishers

Místo vydání

Stuttgart

Místo konání akce

Stuttgart

Datum konání akce

1. 1. 2020

Typ akce podle státní příslušnosti

CST - Celostátní akce

Kód UT WoS článku

—