Nom du corpus

Corpus Systématique Animale

Titre du document

Contribution of zooplankton to the total cadmium pool in Canadian shield lakes varying in acidity

Lien vers le document
Éditeur
Springer (journals)
Langue(s) du document
Anglais
Type de document
Research-article
Nom du fichier dans la ressource
Arthropodes_v2b_01367
Auteur(s)
  • Norman D. Yan 1
  • Gerald L. Mackie 2
Affiliation(s)
  • 1) Ontario Ministry of the Environment Dorset Research Centre, P. O. Box 39, P0A 1E0, Dorset, Ontario, Canada
  • 2) Zoology Department, University of Guelph, N1G 2W1, Guelph, Ontario, Canada
Résumé

Crustacean zooplankton >250 ?m in size contributed 0.002 to 11% (median of 1.3%) of the total Cd in the epilimnia of 39 Canadian Shield lakes that ranged in pH from 4.7 to 8.3. The contribution of zooplankton to the total Cd pool was consistently low (?1%) only in clear water lakes with pH < 5.0. In three intensively studied lakes, the contribution of zooplankton to total aqueous Cd varied with time and depth, the maximum contribution (4 to 6%) occurring in the metalimnion in mid-summer. Changes with depth and time were principally a product of seasonal changes in zooplankton biomass and seasonal succession of species with inherently different tendencies to accumulate Cd. Implications for the study of Cd cycling in lakes are discussed.

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
  • 4 - psychologie. psychophysiologie
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
6E151E92F8AA35B8EC05F48ACF66953252C4F0D1
Revue

Water, Air, and Soil Pollution

Année de publication
1991
Présence de XML structuré
Non
Version PDF
1.3
Score qualité du texte
6.448
Sous-corpus
  • Arthropodes
Type de publication
Journal
ark:/67375/1BB-9NWJN5QW-0
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