Mercury concentrations in the fur of steller sea lions and northern fur seals from Alaska.
Mercury concentrations in the fur of steller sea lions and northern fur seals from Alaska.
复制标题
汞集中在阿拉斯加的北海狮和北海豹的皮毛中。
DOI：
10.1016/s0025-326x(02)00167-4
复制
发表时间：
2002
影响因子：
5.8
通讯作者：
K. Pitcher
中科院分区：
文献类型：
--
作者：
K. Beckmen;L. Duffy;Xiaomin Zhang;K. Pitcher
我们比较了总汞（THG）的皮毛中的北方海狗（Callorhinus ursinus）从枯竭的普里比洛夫群岛人口与下降和繁荣的斯特勒海狮（Eumetopias jubatus）从威廉王子湾（PWS）和阿拉斯加东南部（SEA），分别人口。与2000年北方海狮幼仔（3.15-8.14 μ g/g）相比，1998年和2000年在这两个地区的斯特勒海狮（SSL）幼仔（0.90-3.14 μg/g）和幼仔（0.56-6.75 μg/g）的皮毛中检测到相对较低的THg湿重浓度（范围）。幼仔（n=22）和幼仔（n=6）采样的SSL平均浓度± SD分别为1.46±0.64 μg/g和2.74±2.89 μg/g。分析表明，与SEA相比，PWS的SSL幼仔的THg浓度更高。平均值±标准差。NFS幼仔的THg为4.90±1.42 μg/g（n=34），产后母鼠的THg为7.84±1.78 μg/g（n=12）。
We compared total mercury (THg) concentrations in the fur of northern fur seals (Callorhinus ursinus) from the depleted Pribilof Islands population with those of both declining and thriving populations of Steller sea lions (Eumetopias jubatus) from Prince William Sound (PWS) and Southeast Alaska (SEA), respectively. Relatively low wet weight concentrations (ranges) of THg were detected in the fur of Steller sea lion (SSL) pups (0.90–3.14 μg/g) and juveniles (0.56–6.75 μg/g) from both areas in 1998 and 2000 compared to northern fur seal (NFS) pups (3.15–8.14 μg/g) in 2000. The mean concentration ± SD for SSLs sampled were 1.46±0.64 μg/g for pups (n=22) and 2.74±2.89 μg/g for juveniles (n=6). Analyses indicated higher THg concentrations from SSL pups from PWS compared to the SEA. Mean ± SD. THg in the NFS pups was 4.90±1.42 μg/g (n=34) and for post-partum dams was 7.84±1.78 μg/g (n=12).
影响因子：
2.9
作者：
BURBACHER, TM;RODIER, PM;WEISS, B
通讯作者：
WEISS, B
多氯联苯和甲基汞在体外协同作用可降低大鼠脑多巴胺含量。
影响因子：
10.4
作者：
Bemis,JC;Seegal,RF
通讯作者：
Seegal,RF