habitat type

The continuity of the habitat type and distribution of the species could be seen by calculating the similarity index.

通过对群落相似性指数的计测可以看出生境类型与物种分布具有连续性。

The morphological patterns that characterize the postcranial anatomy of bovid species from each habitat type were identified with stepwise canonical discriminant analysis and decision trees, a technique based on machine learning.

利用逐步分辨分析方法和一个基于机器学习的决策树方法鉴别了每种生境中牛科动物颅后解剖结构的形态特征。

Analysis on the data from 1982 indicates that the habitat type, distribution and selectivity of Red-crowned Crane changed obviously for the influence of nature environment and human development activities.

根据1982年以来的资料分析，由于自然环境条件的变化及人类活动的影响，丹顶鹤的栖息地的类型，分布及选择性都有明显的变化。