About: Structure of the genetic diversity in black poplar (Populus nigra L.) populations across European river systems: Consequences for conservation and restoration

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About: Structure of the genetic diversity in black poplar (Populus nigra L.) populations across European river systems: Consequences for conservation and restoration Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://www.sciencedirect.com/science/article/pii/S0378112707008468
Description	Black poplar is a keystone species of riparian ecosystems in Europe. We analysed the structure of genetic diversity of 17 populations from 11 river valleys. 1069 trees were genotyped using AFLP and microsatellites. An observed heterozygosity was 0.74. The majority of the genetic variation was present within populations. Most pairs of populations along a river were relatively similar. Overall population differentiation among rivers was considerable. The Danube and Inn populations in Austria were genetically more similar to the Vltava population in Czech Republic than the geographically more distant populations along the Tisa and Prut rivers in Ukraine. This indicates that gene flow takes place across large distances. The extent of clonal duplication was highest along regulated rivers. No duplication was found along dynamic rivers. The restoration of the natural habitat and the re-creation of the dynamics of the floodplain are the most important measures for regeneration and conservation of the species. Black poplar is a keystone species of riparian ecosystems in Europe. We analysed the structure of genetic diversity of 17 populations from 11 river valleys. 1069 trees were genotyped using AFLP and microsatellites. An observed heterozygosity was 0.74. The majority of the genetic variation was present within populations. Most pairs of populations along a river were relatively similar. Overall population differentiation among rivers was considerable. The Danube and Inn populations in Austria were genetically more similar to the Vltava population in Czech Republic than the geographically more distant populations along the Tisa and Prut rivers in Ukraine. This indicates that gene flow takes place across large distances. The extent of clonal duplication was highest along regulated rivers. No duplication was found along dynamic rivers. The restoration of the natural habitat and the re-creation of the dynamics of the floodplain are the most important measures for regeneration and conservation of the species. (en)
Title	Structure of the genetic diversity in black poplar (Populus nigra L.) populations across European river systems: Consequences for conservation and restoration Structure of the genetic diversity in black poplar (Populus nigra L.) populations across European river systems: Consequences for conservation and restoration (en)
skos:prefLabel	Structure of the genetic diversity in black poplar (Populus nigra L.) populations across European river systems: Consequences for conservation and restoration Structure of the genetic diversity in black poplar (Populus nigra L.) populations across European river systems: Consequences for conservation and restoration (en)
skos:notation	RIV/00027073:_____/08:#0001099!RIV12-MZP-00027073
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MZP0002707301)
http://linked.open...iv/cisloPeriodika	5-6
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Pospíšilová, Markéta
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Výzkumný ústav Silva Taroucy pro krajinu a okrasné zahradnictví, v.v.i. (dále jen %22VÚKOZ, v.v.i.%22)
http://linked.open...dnocenehoVysledku	397851
http://linked.open...ai/riv/idVysledku	RIV/00027073:_____/08:#0001099
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	AFLP; Microsatellite marker; Clonal propagation; River dynamics; Riparian ecosystem; Population genetics (en)
http://linked.open.../riv/klicoveSlovo	Clonal propagation Microsatellite marker Riparian ecosystem River dynamics Population genetics AFLP
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[9028C8D528B7]
http://linked.open...i/riv/nazevZdroje	Forest Ecology and Management
http://linked.open...in/vavai/riv/obor	EH
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	32 (xsd:int)
http://linked.open...UplatneniVysledku	2008
http://linked.open...v/svazekPeriodika	255
http://linked.open...iv/tvurceVysledku	Pospíšková, Markéta Smulders, M. J. M. Cottrell, J. E.
http://linked.open...ain/vavai/riv/wos	000254597700003
http://linked.open...n/vavai/riv/zamer	Výzkum (neprodukčních) rostlin a jejich uplatnění v krajině a sídlech budoucnosti
issn	0378-1127
number of pages	12 (xsd:int)
http://bibframe.org/vocab/doi	10.1016/j.foreco.2007.10.063

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