Nom du corpus

Corpus Systématique Animale

Titre du document

Effects of re-establishing tidal connections in two impounded subtropical marshes on fishes and physical conditions

Lien vers le document
Éditeur
Springer (journals)
Langue(s) du document
Anglais
Type de document
Research-article
Mots-clés d'auteur
  • access
  • fish
  • Florida
  • impoundment
  • mangrove
  • salt marsh
Nom du fichier dans la ressource
Poissons_v2b_001218
Auteur(s)
  • Jorge R. Rey 1
  • John Shaffer 1
  • Derek Tremain 1
  • Roy A. Crossman 1
  • Tim Kain 1
Affiliation(s)
  • 1) Florida Medical Entomology Laboratory, University of Florida-IFAS, 200 9th Street S.E., 32962, Vero Beach, FL
Résumé

The effects of reestablishing a marsh-lagoon connection through culverts upon the fish populations and the physical conditions of two impounded sub-tropical marshes are examined. After installation of the culverts, mean salinities in the two marshes increased from approximately 13 ppt to 25 ppt and pH from 7.1 to 7.3. The abundance of marsh resident species, particularly those that forage in the upper marsh, decreased significantly after connection, but utilization of the marshes by transient species increased by almost two orders of magnitude. Modification of the marsh hydroperiod seems to be most important in influencing the changes in the patterns of fish utilization, abundance, and diversity observed at the study sites.

Catégories Science-Metrix
  • 1 - natural sciences
  • 2 - biology
  • 3 - ecology
Catégories INIST
  • 1 - sciences appliquees, technologies et medecines
  • 2 - sciences biologiques et medicales
  • 3 - sciences biologiques fondamentales et appliquees. psychologie
  • 4 - vecteurs d'importance medicale, nuisances, depredateurs des denrees et materiaux: surveillance des populations et lutte
Catégories Scopus
  • 1 - Physical Sciences ; 2 - Environmental Science ; 3 - General Environmental Science
  • 1 - Physical Sciences ; 2 - Environmental Science ; 3 - Ecology
  • 1 - Physical Sciences ; 2 - Environmental Science ; 3 - Environmental Chemistry
Catégories WoS
  • 1 - science ; 2 - environmental sciences
  • 1 - science ; 2 - ecology
Identifiant ISTEX
61127A3F06AF0D7F83FB021F31236DFDC5E35E4F
Revue

Wetlands

Année de publication
1990
Présence de XML structuré
Non
Version PDF
1.3
Score qualité du texte
8.332
Sous-corpus
  • Poissons
Type de publication
Journal
ark:/67375/1BB-10F7HK83-T
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