摘要
植物生活史对策的进化班勇（中国林业科学院林业研究所，北京１０００９１）ＥｖｏｌｕｔｉｏｎｏｆＬｉｆｅＨｉｓｔｏｒｙＳｔｒａｔｅｇｙｉｎＰｌａｎｔｓ￥ＢａｎＹｏｎｇ（ＲｅｓｅａｒｃｈＩｎｓｔｉｔｕｔｅｏｆＦｏｒｅｓｔｒｙ，ＣｈｉｎｅｓｅＡｃａｄｅｍｙｏ...
The adaptation of plants to environment is mainly to increase their fitness. Due to the presence ofselective pressure, plants have to make adaptive responses,which constitute life history strategy.Life history strategy is the core of population biology of plants. In this paper, key selective pres-sures from one dimention to multiple dimensions and life history strategies related to them,life history strategies in each phase of the life cycle of plants from fruiting, disporsal, germinationand seedling to development were discussed.
出处
《生态学杂志》
CAS
CSCD
北大核心
1995年第3期33-39,共7页
Chinese Journal of Ecology
关键词
植物
生活史对策
进化
选择压
life history strategy, evolution, selective pressure, fitness.
