Layer structure, synusia structure and height - classes structure and dynamics of degraded ecosystem were studied.

对退化生态系统的层次结构、层片结构、高度级结构及其动态等进行了研究。

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Layer structure, synusia structure and height - classes structure and dynamics of degraded ecosystem were studied.

对退化生态系统的层次结构、层片结构、高度级结构及其动态等进行了研究。

youdao