The general concept and composite patterns ichnofabric, tiering concept of infauna community, styles of tier or tiering models of ichnocoenosis, and the descriptive approaches of ichnofabric are briefly discussed.
The general concept and composite patterns ichnofabric, tiering concept of infauna community, styles of tier or tiering models of ichnocoenosis, and the descriptive approaches of ichnofabric are briefly discussed.
扼要介绍和论述了痕迹组构的概念、复合型式、痕迹分层、梯阶类型或结构模式以及痕迹组构的一般描述方法等内容。