Hydrobiological Journal
年間 6 号発行
ISSN 印刷: 0018-8166
ISSN オンライン: 1943-5991
SJR:
0.221
SNIP:
0.469
CiteScore™::
0.9
H-Index:
12
Indexed in
Influence of Colloid Sulfur Solutions on Cladoceran Crustaceans (Crustacea: Cladocera)
巻 38,
発行 1, 2002,
8 pages
DOI: 10.1615/HydrobJ.v38.i1.100
要約
Results of acute tests demonstrated that colloid sulfur is practically non-toxic for crustaceans Daphnia magna, Moina macrocopa, and Ceriodaphnia affinis. In experiments with sulfur at the temperature 22°C, a significant decrease in oxygen content was observed. In chronic experiments with 250 and 500 mg/L of sulfur concentrations, the reduction of daphnia survival time and fertility was detected in comparison to the control by 55% and 80%, respectively. At 10–100 mg/L these indices were on the control level.
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