Nom du corpus

Corpus Systématique Animale

Titre du document

Northern pike ( Esox lucius L.) and aquatic vegetation, tools in the management of fisheries and water quality in shallow waters

Lien vers le document
Éditeur
Springer (journals)
Langue(s) du document
Anglais
Type de document
Research-article
Mots-clés d'auteur
  • bream
  • pike
  • aquatic vegetation
  • water quality
  • predation
  • eutrophication
Nom du fichier dans la ressource
Poissons_v2b_004787
Auteur(s)
  • M. P. Grimm
Affiliation(s)
  • Organization for the improvement of Inland Fisheries, P.O. Box 433, 3430 AK, Nieuwegein, The Netherlands
Résumé

Species and size composition of fish communities in shallow stagnant waters appear to be associated with the type, abundance and pattern of the vegetation. Man-induced impacts as eutrophication, and suppression of vegetation for reasons of water quantity management or angling pleasure may induce irreversible changes in the aquatic ecosystem. Water quality management should aim at restoring former pike habitat. Submerged weeds are important to that effect. These habitats are characterized by relatively low densities of fish stocks. Stocking of bream and carp interferes strongly with these objectives. With respect to fish stocks, interests of water quality and fishery management may be opposed.

Catégories INIST
  • 1 - sciences appliquees, technologies et medecines
  • 2 - sciences biologiques et medicales
  • 3 - sciences biologiques fondamentales et appliquees. psychologie
  • 4 - psychologie. psychophysiologie
Catégories Scopus
  • 1 - Life Sciences ; 2 - Agricultural and Biological Sciences ; 3 - General Agricultural and Biological Sciences
Identifiant ISTEX
CACC4F6711D276794EA76C907AC7D472FAFBA2F0
Revue

Hydrobiological Bulletin

Année de publication
1989
Présence de XML structuré
Non
Version PDF
1.3
Score qualité du texte
6.579
Sous-corpus
  • Poissons
Type de publication
Journal
ark:/67375/1BB-94HC9VSQ-M
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