The effect of geographical origin of perch (Perca fluviatilis L. 1758) populations on growth rates under natural and aquaculture conditions: a review

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F15%3A69362" target="_blank" >RIV/60460709:41210/15:69362 - isvavai.cz</a>

Alternative codes found

RIV/60076658:12520/15:43888635

Result on the web

<a href="http://dx.doi.org/10.1111/jai.12901" target="_blank" >http://dx.doi.org/10.1111/jai.12901</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/jai.12901" target="_blank" >10.1111/jai.12901</a>

Result language

angličtina

Original language name

The effect of geographical origin of perch (Perca fluviatilis L. 1758) populations on growth rates under natural and aquaculture conditions: a review

Original language description

Wild Eurasian perch populations (Perca fluviatilis L.) are characterized by annual fluctuations in abundance as a result of environmental and intra-specific interactions. Variations in these interactions may be the source of differences in the characteristics of perch originating from different geographic regions. Perch abundances are higher in northern biotopes than in southern, although climate conditions in the latter would seem to be more conducive to perch growth. Research conducted on growth of wild Eurasian perch strains from various regions of Europe reared in recirculating aquaculture systems (RAS) revealed differences among strains in body weight, survival, morphometric parameters, and other biological characteristics such as growth rate andfeeding. Knowledge of survival and growth differences among perch strains is necessary as a tool for improvement of perch culture. The identification of the strain best adapted to RAS is the first step in a stock selection program.

Czech name

—

Czech description

—

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GL - Fishery

OECD FORD branch

—

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2015

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of Applied Ichthyology

ISSN

0175-8659

e-ISSN

—

Volume of the periodical

31

Issue of the periodical within the volume

N

Country of publishing house

GB - UNITED KINGDOM

Number of pages

8

Pages from-to

56-63

UT code for WoS article

000364592800010

EID of the result in the Scopus database

—