J 2019

Cepaea nemoralis (Gastropoda: Pulmonata) in Poland: patterns of variation in a range-expanding species

OŻGO, Malgorzata; Robert A.D. CAMERON; Michal HORSÁK; Beata POKRYSZKO; Malgorzata CHUDAŚ et al.

Základní údaje

Originální název

Cepaea nemoralis (Gastropoda: Pulmonata) in Poland: patterns of variation in a range-expanding species

Autoři

OŻGO, Malgorzata; Robert A.D. CAMERON; Michal HORSÁK; Beata POKRYSZKO; Malgorzata CHUDAŚ; Anna CICHY; Slawomir KACZMAREK; Jaroslaw KOBAK; Magdalena MARZEC; Dominika MIERZWA-SZYMKOWIAK; Dariusz PARZONKO; Grazyna PYKA; Zuzanna ROSIN; Aleksandra SKAWINA; Marianna SOROKA; Anna SULIKOWSKA-DROZD; Tomasz SUROWIEC; Marcin SZYMANEK; Julita TEMPLIN; Maria URBAŃSKA; Kamila ZAJĄC; Joanna ZIELSKA; Elzbieta ŻBIKOWSKA a Joanna ŻOŁĄDEK

Vydání

BIOLOGICAL JOURNAL OF THE LINNEAN SOCIETY, OXFORD, OXFORD UNIV PRESS, 2019, 0024-4066

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10613 Zoology

Stát vydavatele

Velká Británie a Severní Irsko

Utajení

není předmětem státního či obchodního tajemství

Odkazy

Impakt faktor

Impact factor: 1.961

Označené pro přenos do RIV

Ano

Kód RIV

RIV/00216224:14310/19:00111178

Organizační jednotka

Přírodovědecká fakulta

EID Scopus

Klíčová slova anglicky

adaptation; climatic selection; colour polymorphism; dispersal; drift; land snail; microevolution; range expansion

Štítky

Příznaky

Mezinárodní význam, Recenzováno
Změněno: 25. 3. 2020 19:29, Mgr. Marie Novosadová Šípková, DiS.

Anotace

V originále

A countrywide data set of 1048 samples of the European land snail Cepaea nemoralis (L.) from Poland was assembled from both published and unpublished sources. Analyses of shell colour and banding polymorphism revealed distinctive patterns of variation. While the frequency of brown shells showed a clear geographical pattern related to climate, other morphs showed no such clear trends. Variation among populations was great, but little of this could be accounted for by variation among regions. Spatial autocorrelation was generally restricted to very short distances, of the order of 20 km or less. Variation with habitat was found in the form of an excess of brown shells in shaded habitats and an excess of yellow and yellow effectively unbanded shells in open habitats, although this was not universal. The data suggest that cases of long-distance, passive dispersal followed by more local spread account for much of the variation, and that strong selection related to habitat may be obscured by different sources of populations within a few kilometres of each other. The data are now available to track changes over time.