Hydrobiological Journal
Publicou 6 edições por ano
ISSN Imprimir: 0018-8166
ISSN On-line: 1943-5991
SJR:
0.221
SNIP:
0.469
CiteScore™::
0.9
H-Index:
12
Indexed in
Chronic Toxicity of the Herbicide Norvel for Ceriodaphnia affinis
Volume 44,
Edição 6, 2008,
pp. 100-107
DOI: 10.1615/HydrobJ.v44.i6.110
RESUMO
Paper deals with data on the effect of the herbicide Norvel (active component − quizalofop-p-ethyl, 50 g/L) on the quantity and quality of Ceriodaphnia affinis breed in a series of five generations. Under the herbicide concentration 0.01 mg/dm3 reproductive potential of the studied animals decreased from generation to generation and reproduction stopped at the 5th generation. Concentration 0.001 mg/dm3 was considered as inhibiting, number of progeny decreased by 29% (P > 99%). Concentration 0.0001 mg/dm3was considered as ineffective for the test-objects.
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