About: Phenotypic and genotypic variation of Phragmites australis: Comparison of populations in two human-made lakes of different age and history

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About: Phenotypic and genotypic variation of Phragmites australis: Comparison of populations in two human-made lakes of different age and history 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)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Populations of Phragmites australis (CAV.) TRIN. ex STEM were studied in the littoral zones of two man-made lakes located in the Trebon Basin (South Bohemia, the Czech Republic): (1) Opatovicky fishpond, a shallow artificial lake constructed in 1510-1514 by damming a shallow valley and used since for carp production, and (2) Halamky sand pit, a new lake formed by sand extraction in 1970-1994. Phenotypic variability was assessed on the basis of shoot morphological and growth characteristics, measured at the time of seasonal maximum aboveground biomass. Genotypic variability was detected using RAPDs, which demonstrated a high clonal diversity in both habitats. The clonal diversity would be strongly underestimated if it were based only on morphological differences. Higher genotypic variability was found in the fishpond reed, not corresponding with low variability in its phenotype performance. Based on analysis of 160 samples, four patterns of genotypic variation were detected: (1) Some stands were geneti Populations of Phragmites australis (CAV.) TRIN. ex STEM were studied in the littoral zones of two man-made lakes located in the Trebon Basin (South Bohemia, the Czech Republic): (1) Opatovicky fishpond, a shallow artificial lake constructed in 1510-1514 by damming a shallow valley and used since for carp production, and (2) Halamky sand pit, a new lake formed by sand extraction in 1970-1994. Phenotypic variability was assessed on the basis of shoot morphological and growth characteristics, measured at the time of seasonal maximum aboveground biomass. Genotypic variability was detected using RAPDs, which demonstrated a high clonal diversity in both habitats. The clonal diversity would be strongly underestimated if it were based only on morphological differences. Higher genotypic variability was found in the fishpond reed, not corresponding with low variability in its phenotype performance. Based on analysis of 160 samples, four patterns of genotypic variation were detected: (1) Some stands were geneti (en)
Title	Phenotypic and genotypic variation of Phragmites australis: Comparison of populations in two human-made lakes of different age and history Phenotypic and genotypic variation of Phragmites australis: Comparison of populations in two human-made lakes of different age and history (en)
skos:prefLabel	Phenotypic and genotypic variation of Phragmites australis: Comparison of populations in two human-made lakes of different age and history Phenotypic and genotypic variation of Phragmites australis: Comparison of populations in two human-made lakes of different age and history (en)
skos:notation	RIV/60076658:12220/07:00010932!RIV10-MSM-12220___
http://linked.open...avai/riv/aktivita	P S Z
http://linked.open...avai/riv/aktivity	P(GA526/06/0276), S, Z(AV0Z60870520), Z(MSM6007665806)
http://linked.open...iv/cisloPeriodika	4
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Čížková, Hana Kubátová, Barbora Čurn, Vladislav Křiváčková, Olga
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	Jihočeská univerzita v Českých Budějovicích / Zemědělská fakulta
http://linked.open...dnocenehoVysledku	441194
http://linked.open...ai/riv/idVysledku	RIV/60076658:12220/07:00010932
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	phragmites; phenotypic variation; genotypic variation; lake; clone (en)
http://linked.open.../riv/klicoveSlovo	clone lake genotypic variation phenotypic variation phragmites
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[91DE870B1766]
http://linked.open...i/riv/nazevZdroje	Aquatic Botany
http://linked.open...in/vavai/riv/obor	EF
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...vavai/riv/projekt	Eutrophication of wet meadows: Effect on plant-soil interactions in respect to C and N transformations
http://linked.open...UplatneniVysledku	2007
http://linked.open...v/svazekPeriodika	86
http://linked.open...iv/tvurceVysledku	Kubátová, Barbora Čížková, Hana Čurn, Vladislav Křiváčková, Olga Vávřová, Petra
http://linked.open...n/vavai/riv/zamer	Spatial and functional dynamics of biological, ecological and socio-economic systems interacting with global climatic change Sustainable methods of agricultural management in montane and submontane areas with respect to harmonization of the production and nonproduction spheres
issn	0304-3770
number of pages	10 (xsd:int)
http://localhost/t...ganizacniJednotka	12220
is http://linked.open...avai/riv/vysledek of	Phenotypic and genotypic variation of Phragmites australis: Comparison of populations in two human-made lakes of different age and history Phenotypic and genotypic variation of Phragmites australis: Comparison of populations in two human-made lakes of different age and history Phenotypic and genotypic variation of Phragmites australis: Comparison of populations in two human-made lakes of different age and history

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