Nom du corpus

Corpus Systématique Animale

Titre du document

Observations on the seasonal and yearly occurrence and the distribution of Atyaephyra desmaresti (Millet, 1831) (Crustacea, Decapoda, Natantia) in The Netherlands

Lien vers le document
Éditeur
Springer (journals)
Langue(s) du document
Anglais
Type de document
Research-article
Mots-clés d'auteur
  • Atyaephyra desmaresti
  • freshwater shrimp
  • population dynamics
  • distribution
  • major rivers
Nom du fichier dans la ressource
Arthropodes_v2b_01452
Auteur(s)
  • F. W. B. Van Den Brink 1
  • G. Van Den Velde 1
Affiliation(s)
  • 1) Laboratory of Aquatic Ecology, University of Nijmegen, Toernooiveld, 6525 ED, Nijmegen, The Netherlands
Résumé

The seasonal occurrence ofAtyaephyra desmaresti in The Netherlands has been studied by sampling the cooling-water filtering screens of power stations situated along the rivers Rhine and Meuse. The shrimps were only found in large numbers at the two power stations with vegetation in the cooling-water intake areas. Fluctuations in the seasonal occurrence showed great similarity for these two localities. Highest numbers of shrimps were impinged in November. High numbers also occurred in September, while a lower peak in numbers was found in May. Changes in the numbers of records during the last 30 years in The Netherlands were compared with climatological fluctuations (severe or mild winters), indicating that this mainly southern-European species is living here at the limits of its ecological and geographical range. The distribution in The Netherlands reveals thatAtyaephyra desmaresti mainly occurs in freshwater habitats, although it tolerates higher chlorinities.

Catégories INIST
  • 1 - sciences appliquees, technologies et medecines
  • 2 - sciences biologiques et medicales
  • 3 - sciences biologiques fondamentales et appliquees. psychologie
  • 4 - ecologie animale, vegetale et microbienne
Catégories Scopus
  • 1 - Life Sciences ; 2 - Agricultural and Biological Sciences ; 3 - General Agricultural and Biological Sciences
Identifiant ISTEX
4727ECD57F1D3F7EE9B355F0A0F728FC246A7CD2
Revue

Hydrobiological Bulletin

Année de publication
1985
Présence de XML structuré
Non
Version PDF
1.3
Score qualité du texte
5.675
Sous-corpus
  • Arthropodes
Type de publication
Journal
ark:/67375/1BB-41RK011H-N
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