RESISTANCE TO CADMIUM BY PRETREATED RAINBOW-TROUT ALEVINS

被引：57

作者：

PASCOE, D

BEATTIE, JH

机构：

[1] Department of Applied Biology, University of Wales, Institute of Science and Technology, Cardiff

来源：

JOURNAL OF FISH BIOLOGY | 1979年 / 14卷 / 03期

关键词：

D O I：

10.1111/j.1095-8649.1979.tb03523.x

中图分类号：

S9 [水产、渔业];

学科分类号：

0908 ;

摘要：

A toxicity test with cadmium concentrations ranging from 0·1 to 100·0 mg Cd 1−1 was used to assess the effect of cadmium pretreatment on rainbow trout (Salmo gairdneri Richardson) alevins. The median period of survival for fish pretreated at 0·01 mg Cd 1−1 was found to be increased at test concentrations up to 10mg Cd 1−1 compared with alevins pretreated with dilution water. However, at concentrations above 10mg Cd 1−1 pretreatment at 0·01 mg Cd 1−1 reduced the median period of survival. Copyright © 1979, Wiley Blackwell. All rights reserved

引用

页码：303 / 308

页数：6

共 35 条

[1] TOXICITY OF CADMIUM TO RAINBOW TROUT (SALMO GAIRDNERII RICHARDSON) [J].