Genetic structure of the marsh frog (Pelophylax ridibundus) populations in urban landscape
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081766%3A_____%2F12%3A00380836" target="_blank" >RIV/68081766:_____/12:00380836 - isvavai.cz</a>
Výsledek na webu
<a href="http://dx.doi.org/10.1007/s10344-012-0631-5" target="_blank" >http://dx.doi.org/10.1007/s10344-012-0631-5</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10344-012-0631-5" target="_blank" >10.1007/s10344-012-0631-5</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Genetic structure of the marsh frog (Pelophylax ridibundus) populations in urban landscape
Popis výsledku v původním jazyce
Urbanization is a pervasive process causing habitat fragmentation, spatial isolation of populations, and reduction of biological diversity. In this study, we applied 11 microsatellite loci and Bayesian analyses to investigate genetic diversity and population structure in marsh frogs (Pelophylax ridibundus) living in two types of environment?highly fragmented urban landscapes, and landscapes characterized by the presence of a river and artificial canals. Our results show reduced genetic diversity, lowereffective population sizes, and higher genetic differentiation for spatially isolated urban populations in comparison with populations outside intensely urbanized areas. Reduction of allelic diversity in urban localities isolated for 13?37 generations ismore conspicuous than reduction of expected heterozygosity. Populations living close to the River Danube, its branches, and artificial canals are genetically more homogenous. Our results also suggest that the Danube in Bratislava is not
Název v anglickém jazyce
Genetic structure of the marsh frog (Pelophylax ridibundus) populations in urban landscape
Popis výsledku anglicky
Urbanization is a pervasive process causing habitat fragmentation, spatial isolation of populations, and reduction of biological diversity. In this study, we applied 11 microsatellite loci and Bayesian analyses to investigate genetic diversity and population structure in marsh frogs (Pelophylax ridibundus) living in two types of environment?highly fragmented urban landscapes, and landscapes characterized by the presence of a river and artificial canals. Our results show reduced genetic diversity, lowereffective population sizes, and higher genetic differentiation for spatially isolated urban populations in comparison with populations outside intensely urbanized areas. Reduction of allelic diversity in urban localities isolated for 13?37 generations ismore conspicuous than reduction of expected heterozygosity. Populations living close to the River Danube, its branches, and artificial canals are genetically more homogenous. Our results also suggest that the Danube in Bratislava is not
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
EG - Zoologie
OECD FORD obor
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Návaznosti výsledku
Projekt
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Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2012
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
European Journal of Wildlife Research
ISSN
1612-4642
e-ISSN
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Svazek periodika
58
Číslo periodika v rámci svazku
5
Stát vydavatele periodika
DE - Spolková republika Německo
Počet stran výsledku
13
Strana od-do
833-845
Kód UT WoS článku
000309132400007
EID výsledku v databázi Scopus
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