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
Study of the Algerian superphosphate toxicity for Daphnia magna and Ceriodaphnia affinis
Volume 37,
Numéro 5, 2001,
8 pages
DOI: 10.1615/HydrobJ.v37.i5.100
RÉSUMÉ
Vital, lethal and median concentrations of Algerian superphosphate for Daphnia magna and Ceriodaphnia affinis were determined in acute tests. Both chronic lethal (500 mg/L) and sublethal (250 mg/L) concentrations were detected in chronic experiments. At 25, 50 and 100 mg/L superphosphate concentrations demonstrated the stimulating effect on the rate of embryonic and postembryonic development, as well as, only particularly, on fertility of the crustaceans studied.
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