Sensitivity of the amphipod Tiburonella viscana (Platyischnopidae) to K2CR2O7

Brazilian Archives of Biology and Technology

Denis M. S. Abessa¹  Eduinetty C. P. M. Sousa¹ 

[1],Universidade de São Paulo Instituto Oceanográfico Laboratório de EcotoxicologiaSão Paulo SP ,Brazil

关键词: Tiburonella viscana;    potassium dichromate;    Brazil;    ecotoxicology;   

DOI  :  10.1590/S1516-89132003000100009

来源: SciELO

【 摘 要 】

The sensitivity of Tiburonella viscana to K2Cr2O7 was evaluated from 18 water-only toxicity tests. The mean 48h-LC50 was estimated as 11.217 ± 3.768 mg/l, and the warning limits were calculated (mean LC50 ± 2 SD) as being between 3.68 and 18.75 mg/l. These results are baseline for the species and can be used for future comparisons in toxicity tests.

【 授权许可】

CC BY-NC   
 All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License