About: Drift of larval and juvenile fishes: a comparison between small and large lowlands rivers

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

About: Drift of larval and juvenile fishes: a comparison between small and large lowlands rivers 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	Drift of early developmental stages of fishes was studied in two adjacent lowland rivers (Danube River basin, Czech Republic) which differed in size. Both rivers have been channelised, however only the Morava has been regulated by weirs. Drift was sampled at ten day intervals between May and August 1997. A 15 minutes sampling period was conducted every 3 hours during 24 hours using a drift net with an opening of 0.6 m2. As our sampling season coincided with extensive flooding of the Morava basin in July, we also assessed any effect of this on fish drift. A total of 19 drifting species were recorded. The most abundant species were roach, bitterling and bleak in the Morava and Japanese minnow, bitterling and silver crucian carp in the Kyjovka. Seasonal dynamics of drift were similar between both rivers with two peaks in total drift abundance. A nocturnal pattern of diel periodocity was observed at time of average discharge and disappeared when water transparency decreased during flood. (en) Drift of early developmental stages of fishes was studied in two adjacent lowland rivers (Danube River basin, Czech Republic) which differed in size. Both rivers have been channelised, however only the Morava has been regulated by weirs. Drift was sampled at ten day intervals between May and August 1997. A 15 minutes sampling period was conducted every 3 hours during 24 hours using a drift net with an opening of 0.6 m2. As our sampling season coincided with extensive flooding of the Morava basin in July, we also assessed any effect of this on fish drift. A total of 19 drifting species were recorded. The most abundant species were roach, bitterling and bleak in the Morava and Japanese minnow, bitterling and silver crucian carp in the Kyjovka. Seasonal dynamics of drift were similar between both rivers with two peaks in total drift abundance. A nocturnal pattern of diel periodocity was observed at time of average discharge and disappeared when water transparency decreased during flood.
Title	Drift of larval and juvenile fishes: a comparison between small and large lowlands rivers Drift of larval and juvenile fishes: a comparison between small and large lowlands rivers (en)
skos:prefLabel	Drift of larval and juvenile fishes: a comparison between small and large lowlands rivers Drift of larval and juvenile fishes: a comparison between small and large lowlands rivers (en)
skos:notation	RIV/00216224:14310/01:00003582!RIV/2002/GA0/143102/N
http://linked.open.../vavai/riv/strany	373
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GA206/97/0162)
http://linked.open...iv/cisloPeriodika	2-4
http://linked.open...vai/riv/dodaniDat	2002
http://linked.open...aciTvurceVysledku	Reichard, Martin Jurajda, Pavel
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	Masarykova univerzita / Přírodovědecká fakulta
http://linked.open...dnocenehoVysledku	678239
http://linked.open...ai/riv/idVysledku	RIV/00216224:14310/01:00003582
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	early stages; juvenile fish; drift behaviour; downstream movement (en)
http://linked.open.../riv/klicoveSlovo	early stages juvenile fish downstream movement drift behaviour
http://linked.open...odStatuVydavatele	DE - Spolková republika Německo
http://linked.open...ontrolniKodProRIV	[D52F61677C56]
http://linked.open...i/riv/nazevZdroje	Archiv für Hydrobiologie (Large Rivers)
http://linked.open...in/vavai/riv/obor	EG
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...ocetUcastnikuAkce	0 (xsd:int)
http://linked.open...nichUcastnikuAkce	0 (xsd:int)
http://linked.open...vavai/riv/projekt	The restoration of the ecological continuum of the Morava River
http://linked.open...UplatneniVysledku	2001
http://linked.open...v/svazekPeriodika	135
http://linked.open...iv/tvurceVysledku	Reichard, Martin Jurajda, Pavel Václavík, Richard
issn	0945-3784
number of pages	17 (xsd:int)
http://localhost/t...ganizacniJednotka	14310

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, 48 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software