Hydrobiological Journal
Publication de 6 numéros par an
ISSN Imprimer: 0018-8166
ISSN En ligne: 1943-5991
SJR:
0.221
SNIP:
0.469
CiteScore™::
0.9
H-Index:
12
Indexed in
Trophic Role of Plankton Algae in the Lakes of Various Types
Volume 40,
Numéro 1, 2004,
10 pages
DOI: 10.1615/HydrobJ.v40.i1.40
RÉSUMÉ
The availability of plankton algae for filter feeding zooplankton (Cladocera) was studied in summer 1990−1997 in small lakes differing in their trophic levels, pH, color, transparency, etc. It has been found that the proportion of the biomass of phytoplankton available for Cladocera decreased with increasing the trophic level of the studied lakes. In the lakes characterized by a low productivity, Cladocera fed on mainly on algae marked by smaller dimensions, and also by a higher rate of their reproduction.
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