论文部分内容阅读
在欧美等地区的林业发达国家,多种森林所有制长期并存,至今,多种所有制影响下森林景观和生境格局的变化以及与动物保护之间的关系成为研究热点和重点.本文首先阐述了森林所有制对森林景观格局和动物生境的影响,以及林权分散和林权流转的加剧带来的生态后果,包括提供多样化的生境和导致原有大面积生境的破碎化;其次,总结了林业发达国家解决林权分散与生物保护之间矛盾的两个理论途径——改变所有制格局和相对统一各所有制的管理行为,分析现多采用后一种途径的原因,并指出目前森林所有制研究中模拟方法的局限;最后,论述我国的研究现状以及面临的机遇和挑战,提出近期发展建议.
In the developed countries of Europe and the United States, many kinds of forest ownership coexist for a long time, so far, the changes of forest landscape and habitat under the influence of various kinds of ownership and their relationship with animal protection have become the research focus and focus.Firstly, The impact on the forest landscape pattern and animal habitat and the ecological consequences brought by the dispersion of forest tenure and the circulation of forest tenure, including the provision of diversified habitats and the fragmentation of the original large-scale habitat. Secondly, the paper summarizes that the forestry developed countries Two theoretical approaches to solve the contradiction between the decentralization of forest rights and the conservation of biological resources - changing the ownership structure and the relative unification of the ownership of each of the management behavior, analysis of the reasons for the latter to take the latter approach, and point out the current simulation methods in the study of forest ownership Finally, it discusses the research status quo in our country as well as the opportunities and challenges we face and puts forward the suggestions for the recent development.