Distributions and habitats of the two partly allopatric cryptic species of the vulnerable moss Hamatocaulis vernicosus (Bryophyta) in Europe

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12310%2F22%3A43904890" target="_blank" >RIV/60076658:12310/22:43904890 - isvavai.cz</a>

Výsledek na webu

<a href="https://academic.oup.com/botlinnean/article/200/2/233/6550633?login=true" target="_blank" >https://academic.oup.com/botlinnean/article/200/2/233/6550633?login=true</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1093/botlinnean/boac011" target="_blank" >10.1093/botlinnean/boac011</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Distributions and habitats of the two partly allopatric cryptic species of the vulnerable moss Hamatocaulis vernicosus (Bryophyta) in Europe

Popis výsledku v původním jazyce

The geographical distributions of the two cryptic species of the wetland moss Hamatocaulis vernicosus were mapped for western, central and northern Europe, based on identifications of the two by the nuclear ITS1 + 2 and the plastid rpl16 and trnL-trnF. The distributions of the two cryptic species overlap to a large extent. However, in the west and south-west only cryptic species 1 is present, whereas in the boreal north only cryptic species 2 occurs, which agrees with its distribution in Scandinavia. Despite these differences in distribution, no differences between the two cryptic species were revealed in habitat water chemistry, elevation distribution or climatic niches. The difference in distribution therefore suggests that cryptic species 1 could have survived the glacial period in southern Europe and cryptic species 2 in northern or eastern Europe. However, the studied molecular markers did not reveal geographical patterns suggesting origins in different glacial refugia. Although populations of both cryptic species have decreased in large portions of western Europe, a significantly negative Tajima&apos;s D may reflect the long-term expansion south of Scandinavia since the glacial bottleneck, potentially correlated with the expansion of earlier extensive agricultural management of wetlands.

Název v anglickém jazyce

Distributions and habitats of the two partly allopatric cryptic species of the vulnerable moss Hamatocaulis vernicosus (Bryophyta) in Europe

Popis výsledku anglicky

The geographical distributions of the two cryptic species of the wetland moss Hamatocaulis vernicosus were mapped for western, central and northern Europe, based on identifications of the two by the nuclear ITS1 + 2 and the plastid rpl16 and trnL-trnF. The distributions of the two cryptic species overlap to a large extent. However, in the west and south-west only cryptic species 1 is present, whereas in the boreal north only cryptic species 2 occurs, which agrees with its distribution in Scandinavia. Despite these differences in distribution, no differences between the two cryptic species were revealed in habitat water chemistry, elevation distribution or climatic niches. The difference in distribution therefore suggests that cryptic species 1 could have survived the glacial period in southern Europe and cryptic species 2 in northern or eastern Europe. However, the studied molecular markers did not reveal geographical patterns suggesting origins in different glacial refugia. Although populations of both cryptic species have decreased in large portions of western Europe, a significantly negative Tajima&apos;s D may reflect the long-term expansion south of Scandinavia since the glacial bottleneck, potentially correlated with the expansion of earlier extensive agricultural management of wetlands.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10611 - Plant sciences, botany

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název periodika

Botanical Journal of the Linnean Society

ISSN

0024-4074

e-ISSN

—

Svazek periodika

200

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

22

Strana od-do

233-254

Kód UT WoS článku

000770417700001

EID výsledku v databázi Scopus

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