...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>International journal of PIXE >RELATIONSHIP BETWEEN STATOLITHS AND ENVIRONMENTAL VARIABLES IN CEPHALOPOD
【24h】

RELATIONSHIP BETWEEN STATOLITHS AND ENVIRONMENTAL VARIABLES IN CEPHALOPOD

机译：头足类动物的静态与环境变量之间的关系

获取原文
获取原文并翻译 | 示例
   

获取外文期刊封面封底 >>

       
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The hard tissues of cephalopod, namely staloliths were analyzed with PIXE for the Japanese common squid Tbiiarodes pacificus of the Sea of Japan origin in order to examine the relationship between the amount of trace elements in statoliths and environmental temperature of the squid habitat. Calcium, iron, zinc, copper and strontium were detected in the statoliths. Negative relationship was observed between Sr concentration in slatolilhs and environmental temperature. On the contrary to Sr, Fe and Zn concentration in statoliths related positively with environmental temperature. These observations revealed that the statoliths would be a useful thermometer for reconstructing the environmental temperature of cephalopod habitat as seen in the hard tissues of other marine organisms.
机译：用PIXE分析了日本海产的日本普通鱿鱼Tbiiarodes pacificus的头足类硬组织，即石笋，以检验石笋中微量元素含量与鱿鱼栖息地环境温度之间的关系。在层状石中检测到钙，铁，锌，铜和锶。 Slatolhs中的Sr浓度与环境温度之间存在负相关关系。与Sr相反，石笋中Fe和Zn的浓度与环境温度呈正相关。这些观察结果表明，在其他海洋生物的硬组织中观察到，层积石将成为重构头足类动物栖息地环境温度的有用温度计。

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