| ĆOSIĆ, Nada, Štěpánka ŘÍČANOVÁ, Josef BRYJA, Aleksandra PENEZIĆ a Duško ĆIROVIĆ. Do rivers and human-induced habitat fragmentation affect genetic diversity and population structure of the European ground squirrel at the edge of its Pannonian range? Conservation Genetics. Kluwer Academic Publishers, 2013, roč. 14, č. 2, s. 345-354. ISSN 1566-0621. Dostupné z: https://dx.doi.org/10.1007/s10592-013-0466-y. |
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@article{1180242,
author = {Ćosić, Nada and Říčanová, Štěpánka and Bryja, Josef and Penezić, Aleksandra and Ćirović, Duško},
article_number = {2},
doi = {http://dx.doi.org/10.1007/s10592-013-0466-y},
keywords = {Souslik; Barriers; Genetic structure; Microsatellites},
language = {eng},
issn = {1566-0621},
journal = {Conservation Genetics},
title = {Do rivers and human-induced habitat fragmentation affect genetic diversity and population structure of the European ground squirrel at the edge of its Pannonian range?},
url = {http://download.springer.com/static/pdf/336/art%253A10.1007%252Fs10592-013-0466-y.pdf?auth66=1397637974_a9f1732da4cf27f880d5232686d6e8a3&ext=.pdf},
volume = {14},
year = {2013}
}
TY - JOUR
ID - 1180242
AU - Ćosić, Nada - Říčanová, Štěpánka - Bryja, Josef - Penezić, Aleksandra - Ćirović, Duško
PY - 2013
TI - Do rivers and human-induced habitat fragmentation affect genetic diversity and population structure of the European ground squirrel at the edge of its Pannonian range?
JF - Conservation Genetics
VL - 14
IS - 2
SP - 345-354
EP - 345-354
PB - Kluwer Academic Publishers
SN - 15660621
KW - Souslik
KW - Barriers
KW - Genetic structure
KW - Microsatellites
UR - http://download.springer.com/static/pdf/336/art%253A10.1007%252Fs10592-013-0466-y.pdf?auth66=1397637974_a9f1732da4cf27f880d5232686d6e8a3&ext=.pdf
N2 - The European ground squirrel (EGS) (Spermophilus citellus) populations of Vojvodina (Serbia) represent the southernmost part of its distribution in the Pannonian lowland. For species with low dispersal abilities a presence of even weak barriers can have significant influence on genetic structure among adjacent populations. We examined here the effects of habitat fragmentation and river barriers on the genetic structure of the EGS based on 12 microsatellite loci. Bayesian clustering methods were used as additions to classical population genetic approaches. We found that EGS populations in Vojvodina are highly fragmented, but their genetic variation is still higher than in peripheral populations in Central Europe. Populations in Vojvodina consistently grouped into three genetic clusters. The Danube, but not the Tisza River, represents an important barrier to gene flow. EGS populations in the studied area did not show the signs of recent genetic bottlenecks, as would be expected from observations of recent population declines. Conservation strategy should be focused on maintenance of remained suitable habitats and optimal population sizes.
ER -
$\backslash$'COSI$\backslash$'C, Nada, Štěpánka ŘÍČANOVÁ, Josef BRYJA, Aleksandra PENEZI$\backslash$'C a Duško $\backslash$'CIROVI$\backslash$'C. Do rivers and human-induced habitat fragmentation affect genetic diversity and population structure of the European ground squirrel at the edge of its Pannonian range? \textit{Conservation Genetics}. Kluwer Academic Publishers, 2013, roč.~14, č.~2, s.~345-354. ISSN~1566-0621. Dostupné z: https://dx.doi.org/10.1007/s10592-013-0466-y.
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