PL EN


Preferences help
enabled [disable] Abstract
Number of results
2006 | Supplementum |
Article title

Ichtiofauna strumieni w systemie Wisły w mieście Łodzi

Content
Title variants
PL
Ichthyofauna of streams in the Vistula river system in the City of Łódź
Languages of publication
Abstracts
EN
In 2010 in the City of Łódź, Central Poland, electrofishing was carried out at 12 sites in the Miazga, Bzura, Sokołówka and Lagiewniczanka Streams in the Vistula system. Eight fish
species were recorded, of which two were alien (giebel Carassius gibelio and topmouth gudgeon Pseudorasbora parva) and only two were rheophilic (ide Leuciscus idus and gudgeon Gobio
gobio). Roach Rutilus rutilus and three-spined stickleback Gasterosteus aculeatus constituted 64% of all the fish in samples. Stone loach Barbatula barbatula, usually common in other similar
streams, was absent. The fish distribution and abundance was significantly determined by the stream regulation.
In the Sokołówka electrofishing was conducted earlier at the same six sites in 2002. Seven species were recorded in both terms; in 2010 ide (coming from stocking) was captured instead of
the previously recorded crucian carp Carassius carassius. The total fish abundance was over twice lower than in 2002.
Year
Volume
Physical description
Dates
published
2006
References
Document Type
Publication order reference
Identifiers
URI
http://hdl.handle.net/11089/12422
YADDA identifier
bwmeta1.element.hdl_11089_12422
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.