摘要
研究了浙江天童国家森林公园常绿阔叶林次生演替系列中主要优势种幼苗、幼树及成年树的生理生态学。发现优势种幼苗的更新一方面与其自身的生物生态学特性、种子的来源、萌发力和群落的生境有关，另一方面也与幼苗的光补偿点有关；优势种成年树在常绿阔叶林演替系列中地位的变迁及相互间的更替主要与其物质的合成能力，即优势种的光合作用速率有关。
The general situation of evergreen broad
leaved forest seral of Tiantong National Forest Park in Zhejiang Province was studied.The
photosynthesis physi ecology of regenerative ability of nursery stocks and the replacement of
adults were revealed.The results show that:(1)The regenerative ability of nursery stock of
dominants are not only related with their own bio ecological characteristics,the seed sources
and the habitats,but also related with their compensate point of light.(2)The position change of
these dominants and replacement with each other along with the EBLF succession is related
with the assimilation rate.
出处
《生态学报》
CAS
CSCD
北大核心
1999年第3期318-323,共6页
Acta Ecologica Sinica
关键词
常绿阔叶林
演替
优势种
生理生态学
evergreen broad leaved forest,dominant
species,succession,photosynthesis physi ecology.
