About: Annual dynamics of the fish stock in a backwater of the River Dyje.

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: Annual dynamics of the fish stock in a backwater of the River Dyje. 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
Description	Canalization of the lower reaches of the River Dyje included the isolation of its meanders. One of these meander lakes remained connected at its downstream end with the River Dyje at river kilometre (r. km) 4.44. The meander lake was 500 m long, with a width varying from 30 to 50 m, and a surface area of 1.2-2.0 ha depending on the water level in the river. In 1997-1999 we studied the temporal changes in the species composition of the fish stock, using gill nets and electrofishing. We found 38 fish species in the backwater under study. Cyprinid fishes were most common, especially Rutilus rutilus, Alburnus alburnus, Abramis brama, A. ballerus, Blicca bjoerkna, Carassius auratus. We also caught rare species such as Abramis sapa, Pelecus cultratus and Gymnocephalus schraetser, or species new to the Czech Republic, Sander volgense, Gymnocephalus baloni and Proterorhinus marinoratus. In addition to the cyprinid species mentioned above, we also found Esox lucius, Sander lucioperea, Perca fluviatilis and Gym Canalization of the lower reaches of the River Dyje included the isolation of its meanders. One of these meander lakes remained connected at its downstream end with the River Dyje at river kilometre (r. km) 4.44. The meander lake was 500 m long, with a width varying from 30 to 50 m, and a surface area of 1.2-2.0 ha depending on the water level in the river. In 1997-1999 we studied the temporal changes in the species composition of the fish stock, using gill nets and electrofishing. We found 38 fish species in the backwater under study. Cyprinid fishes were most common, especially Rutilus rutilus, Alburnus alburnus, Abramis brama, A. ballerus, Blicca bjoerkna, Carassius auratus. We also caught rare species such as Abramis sapa, Pelecus cultratus and Gymnocephalus schraetser, or species new to the Czech Republic, Sander volgense, Gymnocephalus baloni and Proterorhinus marinoratus. In addition to the cyprinid species mentioned above, we also found Esox lucius, Sander lucioperea, Perca fluviatilis and Gym (en)
Title	Annual dynamics of the fish stock in a backwater of the River Dyje. Annual dynamics of the fish stock in a backwater of the River Dyje. (en)
skos:prefLabel	Annual dynamics of the fish stock in a backwater of the River Dyje. Annual dynamics of the fish stock in a backwater of the River Dyje. (en)
skos:notation	RIV/68081766:_____/01:67010014!RIV/2003/AV0/A67003/N
http://linked.open.../vavai/riv/strany	571;581
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA206/00/0668), P(GA206/99/1519), P(IBS6093007), P(KSK6005114), Z(AV0Z6093917)
http://linked.open...iv/cisloPeriodika	4-5
http://linked.open...vai/riv/dodaniDat	2003
http://linked.open...aciTvurceVysledku	Horák, Václav Halačka, Karel Lusková, Věra Lusk, Stanislav
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	Ústav biologie obratlovců AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	673435
http://linked.open...ai/riv/idVysledku	RIV/68081766:_____/01:67010014
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	backwater; fish communities; River Dyje (en)
http://linked.open.../riv/klicoveSlovo	fish communities River Dyje backwater
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[EDECA2F4B82C]
http://linked.open...i/riv/nazevZdroje	Regulated Rivers: Research and Management
http://linked.open...in/vavai/riv/obor	EF
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...ocetUcastnikuAkce	0 (xsd:int)
http://linked.open...nichUcastnikuAkce	0 (xsd:int)
http://linked.open...vavai/riv/projekt	Biodiversity and functions of ecological systems Vertebrates of the extended Pálava biosphere reserve of UNESCO Genetic and population variability of two model fish groups with unisexual-bisexual reproduction: genus Cobitis and Carassius Biological principles of the rehabilitation of natural, character, functions and biodiversity of riverine ecosystems of the rivers Dyje and Morava
http://linked.open...UplatneniVysledku	2001
http://linked.open...v/svazekPeriodika	17
http://linked.open...iv/tvurceVysledku	Lusk, Stanislav Lusková, Věra Halačka, Karel Horák, Václav
http://linked.open...n/vavai/riv/zamer	Diversity and life history of free-living vertebrates and implication of results in the strategy of conservation and sustainable management of natural resources
issn	0886-9375
number of pages	11 (xsd:int)

Faceted Search & Find service v1.16.118 as of Jun 21 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 58 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software