Fish stocks in the Warta River; continued post-impoundment study (1990-92)

At the site above the backwater of the study reservoir no significant influence of impoundment on species number was recorded, while a slightly fluctuating, but generally increasing, trend was determined for density, standing crop, mean fish body weight compared with the pre-impoundment situation

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Bibliographic Details
Published inPolskie Archiwum Hydrobiologii (Poland) Vol. 41; no. 3
Main Authors Penczak, T. (Lodz University, Lodz (Poland). Dept. of Ecology and Vertebrate Zoology), Galicka, W, Glowacki, L, Koszalinski, H
Format Journal Article
LanguageEnglish
Published 1994
Subjects
AGUA
BARRAGE
BIODIVERSIDAD
BIODIVERSITE
BIOMASA
BIOMASSE
COURS D'EAU
CURSOS DE AGUA
DENSIDAD DE LA POBLACION
DENSITE DE POPULATION
EAU
EMBALSES
ESTRUCTURA DE LA POBLACION
IMPACT SUR L'ENVIRONNEMENT
IMPACTO AMBIENTAL
INONDATION
INUNDACION
PECES DE AGUA DULCE
PESO
POIDS
POISSON D'EAU DOUCE
POLOGNE
POLONIA
PROPIEDADES FISICO-QUIMICAS
PROPRIETE PHYSICOCHIMIQUE
REPRESAS
RESERVOIR D'EAU
STRUCTURE DE LA POPULATION
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Summary:At the site above the backwater of the study reservoir no significant influence of impoundment on species number was recorded, while a slightly fluctuating, but generally increasing, trend was determined for density, standing crop, mean fish body weight compared with the pre-impoundment situation
Bibliography:M40
9501002
ISSN:0032-3764