...
首页> 外文期刊>Estuarine Coastal and Shelf Science >Comparison of organotin accumulation on the white-spotted charr Salvelinus leucomaenis between sea-run and freshwater-resident types
【24h】

Comparison of organotin accumulation on the white-spotted charr Salvelinus leucomaenis between sea-run and freshwater-resident types

机译:海上和淡水居住型白点炭疽病白鲑中有机锡积累的比较

获取原文
获取原文并翻译 | 示例
           

摘要

To examine the accumulation pattern of organotin compounds (OTs) in relation to the migration of diadromous fish, tributyltin (TBT) and triphenyltin (TPT) compounds and their derivatives were determined in the muscle tissue of both sea-run (anadromous) and freshwater-resident (nonanadromous) types of the white-spotted charr Salvelinus leucomaenis. There were generally no significant correlations between the TBT and TPT accumulation and various biological characteristics such as the total length (TL), body weight (BW), age and sex in S. leucomaenis. It is noteworthy that the TBT and TPT concentrations in sea-run white-spotted charr were significantly higher than in freshwater-resident individuals, although they are intraspecies. These results suggest that the sea-run S. leucomaenis has a higher ecological risk of TBT and TPT exposure than the freshwater-residents during their life history.
机译:为了检查有机锡化合物(OTs)与二足鱼类迁移相关的累积模式,在海上(无水)和淡水的肌肉组织中确定了三丁基锡(TBT)和三苯基锡(TPT)化合物及其衍生物。白斑的鲑鱼Salvelinus leucomaenis的常驻(非厌食)类型。 TBT和TPT积累与各种生物学特征(如白细胞链球菌的总长度(TL),体重(BW),年龄和性别)之间通常没有显着相关性。值得一提的是,尽管是物种内部的,但在淡水海龟白鲑中的TBT和TPT浓度显着高于淡水居民。这些结果表明,在淡水居民的生活史中,海上运行的白痢链球菌对TBT和TPT的暴露具有较高的生态风险。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号