关于建立植物区系特征参数的设想

彭春良. 关于建立植物区系特征参数的设想[J]. 植物科学学报, 1989, 7(1): 49-54.

引用本文:

彭春良. 关于建立植物区系特征参数的设想[J]. 植物科学学报, 1989, 7(1): 49-54.

Peng Chunliang. ASSUMPTION ON ESTABLISHING THE CHARACTERISTIS PARAMETERS OF THE PLANT FLORA[J]. Plant Science Journal, 1989, 7(1): 49-54.

Citation:

Peng Chunliang. ASSUMPTION ON ESTABLISHING THE CHARACTERISTIS PARAMETERS OF THE PLANT FLORA[J]. Plant Science Journal, 1989, 7(1): 49-54.

ASSUMPTION ON ESTABLISHING THE CHARACTERISTIS PARAMETERS OF THE PLANT FLORA

摘要: 本文从植物区系研究的现状和植物区系本身的持点提出了研究植物区系的三个特征参数,即相对丰盛度(R)、相对古老度(A)和相对特有度(E)。

Abstract: This paper puts forwards three characteristic parameters according to the situation and feature of the flora. They are relative rich degree(R), relative ancient degree(A) and relative endemic degree(E).

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