生态学杂志2017，Vol.36Issue(9)：2658-2664,7.DOI:10.13292/j.1000-4890.201709.020
基于FORET模型的北亚热带次生林抚育效果
Tending effects on secondary forests in subtropical China using the FORET model
摘要
Abstract
Improving forest ecosystem services has become one of the most important aims of forest management in the context of current ecological civilization construction.In this paper,four typical subtropical secondary forest communities in Lishui Forest Farm,Jiangsu Province were selected as the study objects.We used the FORET model to simulate forest dynamics of these communities under the natural state and artificial management.By comparing the changes before and after the implementation of management measures in species importance value and total biomass of the stand,we evaluated the effects of different tending management measures.For the Quercus acutissima+Q.variabilis community,there was no obvious difference in changes of forest community composition and structure between under conventional tending measures and in natural development.For the Pinus massoniana+Q.fabri community,Ilex chinensis+P.massoniana community and Q.acutissima+P.massoniana community,which were at relatively early succession stages,comprehensive measures,including released thinning,replanting,and clean cutting,sped up the community succession,and promoted the accumulation of stand biomass.Our results suggested that the forest gap model had a potential application value in the decision-making of forest management,and it may be a useful tool for quantitative assessment of forest management effect.关键词
林隙模型/森林抚育/群落动态/演替Key words
forest gap model/forest tending/community dynamics/succession引用本文复制引用
杨文宇,康昕,栾夏丽,陈斌,郑阿宝,侯嫦英,刘茂松,徐驰..基于FORET模型的北亚热带次生林抚育效果[J].生态学杂志,2017,36(9):2658-2664,7.基金项目
江苏省林业三新工程项目(lysx[2012]21)、国家自然科学基金项目(41271197,31600328)及江苏省自然科学基金(BK20160924)资助. （lysx[2012]21）
