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Position: Home > Articles > Progress of Re-eneration of Forestry Gap and Environmental Heterogeneity Sichuan Forestry Exploration and Design 2011 (3) 24-29

林隙更新及其空间环境异质性研究进展

作  者:
高红;张斌;粟建荣;黄传响
单  位:
四川省林业调查规划院
关键词:
林隙;小环境;更新;空间环境异质性
摘  要:
林隙是一种经常发生的小规模干扰,它不仅是森林循环和演替的重要场所,也是森林生态系统时空格局变化的重要驱动力。本文主要从时间(林隙年龄)和空间(林隙面积)两种尺度评价了林隙干扰对更新的影响,并结合光照、温湿度、土壤、地形等环境因子对林隙空间环境异质性问题进行了评述,对近年来国内外研究进展进行了概括,并对目前这一领域研究重点进行总结,为以后的相关研究提供参考。
译  名:
Progress of Re-eneration of Forestry Gap and Environmental Heterogeneity
作  者:
Gao Hong,Zhang Bin,Su Jian-rong,Huang Chuan-xiang(Sichuan Forestry Survey and Planning Institute,chengdu,sichuan 610081)
关键词:
Forest gap,Microenvironment,Regeneration,Spatial environment heterogeneity
摘  要:
Forest gap,the usually happened interruption in miniature,is a significant room for forest cycling and succession,and a fundamental motivating force of space-time pattern change of forest eco-systems.This paper was studied the effect of forest interruption on re-generation from the temporal aspect(forest gap's age)and spatial aspect(forest gap's dimension),evaluated the impact of environment factor,such as light,temperature and humidity,soil,landform,etc.,on spatial environment heterogeneity,made a brief summary of research progress in these years,and in order to offer some reference for future studies.

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