小黑江
小黑江-
本文研究了小黑江流域潭清苏铁的生态环境、种群结构与动态。
This paper deals with the habitat , population structure and dynamics of Cycas tanqingii occurring in Xiaohei River area .
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右支小黑江是污染的主要来源，应加强对该流域的污染控制和治理。
The tributary right XiaoHeiJiang River is the main pollutant source , so pollution control and harness in the river basin should be strengthened .