The investigation of Macrobenthos in Gaoshaling intertidal zone in Apr., 2004 was reported in this paper.

摘要分析了2004年4月天津塘沽高沙岭潮间带大型底栖动况。

Abstract： The species composition and quantity of Chitons at rocky intertidal zone in the islands of the south Zhejiang were studied.

摘 要： 研究了浙南岛屿相潮间带石鳖种类组量分布规律。

With stromatolite but no desiccation crack, the depositional environment of Middle-Late Cambrian in the area was intertidal zone to subtidal zone with the shallow-water features.

根据其中叠层石和无明显泥裂构造，推测为潮间带-局限潮下带沉积环境。