Nom du corpus

Corpus Systématique Animale

Titre du document

Seasonal diversity in aquatic insect communities in an all-year stream system

Lien vers le document
Éditeur
Springer (journals)
Langue(s) du document
Anglais
Type de document
Research-article
Mots-clés d'auteur
  • Insects in stream
  • Seasonal diversity
  • Breadth and overlap of niches
  • Trichoptera
  • Helicopsyche
Nom du fichier dans la ressource
Insectes_v2b_00129
Auteur(s)
  • C. N. Slobodchikoff 1
  • Janice E. Parrott 1
Affiliation(s)
  • 1) Department of Biological Science, Northern Arizona University, 86001, Flagstaff, Arizona
Résumé

The general pattern of the data in this study shows that a riffle zone carries more species and, usually, more organisms/m2 than a slower current zone. The slower current zone, however, is still apparently able to support a larger number of organisms and species than a pool of standing water. In the West Fork of the Oak Creek system the dominant insects controlling diversity are the Trichoptera, particularly one species of Helicopsyche. Diversity in the fast current zone is high in the summer, and low during other seasons. Diversity in the slow current zone is highest in spring, but is also fairly high in summer. This reflects to a large extent the seasonal fluctuations in abundance of the dominant Trichopterans in the two habitats.

Catégories Science-Metrix
  • 1 - natural sciences
  • 2 - biology
  • 3 - marine biology & hydrobiology
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 - Aquatic Science
Catégories WoS
  • 1 - science ; 2 - marine & freshwater biology
Identifiant ISTEX
B6DE73C27DA1713BF8AB3487E6E661537D4F8DC4
Revue

Hydrobiologia

Année de publication
1977
Présence de XML structuré
Non
Version PDF
1.3
Score qualité du texte
7.541
Sous-corpus
  • Insectes
Type de publication
Journal
ark:/67375/1BB-G6NSZV3K-B
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