Počet záznamů: 1

Genetic structure and evidence for recent population decline in Eurasian otter populations in the Czech and Slovak Republics: implications for conservation

SYSNO ASEP	0081314
Druh ASEP	J - Článek v odborném periodiku
Zařazení RIV	J - Článek v odborném periodiku
Poddruh J	Článek ve WOS
Název	Genetic structure and evidence for recent population decline in Eurasian otter populations in the Czech and Slovak Republics: implications for conservation
Překlad názvu	Genetická struktura a recentní pokles početnosti populací vydry říční v České a Slovenské republice: důsledky pro ochranu
Tvůrce(i)	Hájková, Petra (UBO-W)_{RID, ORCID} Pertoldi, C. (DK) Zemanová, Barbora (UBO-W)_{ORCID, SAI, RID} Roche, K. (CZ) Hájek, B. (SK) Bryja, Josef (UBO-W)_{RID, SAI, ORCID} Zima, Jan (UBO-W)_{RID, SAI}
Zdroj.dok.	Journal of Zoology. - : Wiley - ISSN 0952-8369 Roč. 272, č. 1 (2007), s. 1-9
Poč.str.	9 s.
Jazyk dok.	eng - angličtina
Země vyd.	GB - Velká Británie
Klíč. slova	otter ; microsatellites ; population structure
Vědní obor RIV	EB - Genetika a molekulární biologie
CEP	GA206/03/0757 GA ČR - Grantová agentura ČR
CEZ	AV0Z60930519 - UBO-W (2005-2011)
UT WOS	000245745300001
EID SCOPUS	34247325216
DOI	10.1111/j.1469-7998.2006.00259.x
Anotace	Over the latter part of the 20th century, Eurasian otter Lutra lutra populations suffered dramatic declines, resulting in extinction or fragmentation of many populations. Part of the Czech otter population became totally isolated while the Slovak population remained partly connected to the relatively continuous central and eastern European otter distribution range. We examined the genetic structure and past demographic history of otters in the Czech and Slovak Republics, using microsatellites amplified from DNA extracted from tissue and faecal samples. A relatively high level of genetic differentiation was found between the Czech and Slovak populations (FST=0.154), supported by a perfect assignment in Bayesian cluster analysis. Evidence for recent population bottleneck was found by two different programmes in both populations. The results confirm that otter populations remain vulnerable to any violent demographic change and should remain a strongly protected species in both countries.
Pracoviště	Ústav biologie obratlovců
Kontakt	Hana Slabáková, slabakova@ivb.cz, Tel.: 543 422 524
Rok sběru	2007

Počet záznamů: 1