Nom du corpus

Corpus Systématique Animale

Titre du document

Reduction in tolerance to progressive hypoxia in the central stoneroller minnow following sublethal exposure to phenol

Lien vers le document
Éditeur
Springer (journals)
Langue(s) du document
Anglais
Type de document
Research-article
Nom du fichier dans la ressource
Poissons_v2b_002577
Auteur(s)
  • Ihor Hlohowskyj 1
  • Norman Chagnon 2
Affiliation(s)
  • 1) Ecological Sciences Section, Argonne National Laboratory, 60439, Argonne, IL, U.S.A.
  • 2) The Ohio Edison Program, 43266, Columbus, OH, U.S.A.
Résumé

Acute exposure of the central stoneroller minnow to sublethal levels of phenol was found to decrease the ability of this species to tolerate hypoxic conditions as indicated by the dissolved oxygen (DO) concentration at which loss of equilibrium occurred. For fishes acclimated at 7.5 °C, loss of equilibrium occurred at progressively higher DO levels as the phenol exposure concentration was increased from 0 to 12 mg phenol L?1. Mean DO concentrations at which loss of equilibrium occurred ranged from 2.33 ± 0.10 mg O2 L?1. for the control group (0 mg phenol L?1. to 2.76 ± 0.14 mg O2 L?1. (at 12 mg phenol L?1. Loss of equilibrium also occurred at progressively higher DO levels in fish acclimated at 23 °C, but only after an initial decrease among the 6 mg phenol L?1. test fish in the loss of equilibrium DO concentration. At 23 °C, loss of equilibrium occurred at DO levels ranging from 1.3 ± 0.09 mg O2 L?1. (6 mg phenol L?1. to 2.33 ± 0.16 mg O2 L?1. (12 mg phenol L?1. These data indicate that acute exposures to sublethal levels of phenol can have significant effects on the ability of the stoneroller minnow to tolerate conditions of low DO, and the results agree with the previously reported relationship between phenol toxicity and DO levels.

Catégories Science-Metrix
  • 1 - natural sciences
  • 2 - earth & environmental sciences
  • 3 - environmental sciences
Catégories INIST
  • 1 - sciences appliquees, technologies et medecines
  • 2 - sciences biologiques et medicales
  • 3 - sciences biologiques fondamentales et appliquees. psychologie
Catégories Scopus
  • 1 - Physical Sciences ; 2 - Environmental Science ; 3 - Pollution
  • 1 - Physical Sciences ; 2 - Environmental Science ; 3 - Water Science and Technology
  • 1 - Physical Sciences ; 2 - Environmental Science ; 3 - Ecological Modelling
  • 1 - Physical Sciences ; 2 - Environmental Science ; 3 - Environmental Chemistry
  • 1 - Physical Sciences ; 2 - Environmental Science ; 3 - Environmental Engineering
Catégories WoS
  • 1 - science ; 2 - water resources
  • 1 - science ; 2 - meteorology & atmospheric sciences
  • 1 - science ; 2 - environmental sciences
Identifiant ISTEX
26AF2A3334CE8D6E4A96241AEF38854311CB5E7C
Revue

Water, Air, and Soil Pollution

Année de publication
1991
Présence de XML structuré
Non
Version PDF
1.3
Score qualité du texte
8.482
Sous-corpus
  • Poissons
Type de publication
Journal
ark:/67375/1BB-6X23M3TJ-N
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