Mercury in fur of Daubenton's bat (Myotis daubentonii) in Southern Sweden and Comparison to Ecotoxicological Thresholds

被引：11
作者：
Akerblom, Staffan [1 ,3 ]
de Jong, Johnny [2 ]
机构：
[1] Swedish Univ Agr Sci, Dept Aquat Sci & Assessment, S-75007 Uppsala, Sweden
[2] Swedish Univ Agr Sci, Swedish Biodivers Ctr, Box 7016, S-75007 Uppsala, Sweden
[3] Swedish Univ Agr Sci, Dept Aquat Sci & Assessment, Lennart Hjelms Vag 9, S-75651 Uppsala, Sweden
来源：
BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY | 2017年 / 99卷 / 05期
关键词：
Daubenton's bat; Mercury; Ecotoxicological thresholds; Sweden; BROWN BATS; METAL CONTAMINATION; EXPOSURE; CHIROPTERA; LUCIFUGUS; CANADA; WILDLIFE; FEMALE; RIVER; FISH;
D O I：
10.1007/s00128-017-2206-3
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
To characterise mercury (Hg) exposure in Daubenton's bat (Myotis daubentonii, Kuhl 1817) in southern Sweden, 17 specimens were captured in 2013 and back fur samples were taken for analysis to determine Hg concentrations. The fur Hg levels determined [1.15 +/- 0.27 (mean +/- standard deviation, n = 17) A mu g Hg g(-1) fresh weight (fw)] represent a baseline for comparison in future assessments of Hg exposure in bat populations in northern Europe. Mercury concentrations were close to those reported in fur from other bat species, but were lower than proposed toxicological thresholds in bats (> 30 A mu g Hg g(-1) fw) and mice (5 A mu g Hg g(-1) fw). This is the first study to examine Hg exposure in bats in Scandinavia.
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收藏
页码：561 / 566
页数：6
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