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匈牙利丹努波(Danube)河和梯沙(Tisza)河间沙丘洋槐——银白杨混交林林分结构和产量研究
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作者 KarolyREDEL 《Journal of Forestry Research》 SCIE CAS CSCD 2002年第2期103-106,共4页
关键词 混交林 洋槐 银白杨 林分结构 产量
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Forest Resources and Environment in China 被引量:2
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作者 FANShaohui ZENGXiangwei ZHANGQun 《Chinese Forestry Science and Technology》 2004年第4期88-95,共8页
With a vast territory, China is rich in forest resources and diversified environments. The changes in forest resources have a direct bearing on environmental quality. The paper gives a detailed account of the dynamic ... With a vast territory, China is rich in forest resources and diversified environments. The changes in forest resources have a direct bearing on environmental quality. The paper gives a detailed account of the dynamic change in forest resources in China, including the overall process of forest evolution, the status quo and features of the existing forest resources and the development and use of major forest resources. In addition, it analyses the current situation of China's environment and explores the main contributing factors based on the overall environmental situation. In order to achieve sustainable management of forest resources and improve the environment in China, the Chinese government attaches great importance to the protection and development of forest resources as well as environmental development and improvement. The paper gives an overview of the thinking for sustainable forest resource and environmental development in the future and current focus of efforts. 展开更多
关键词 forest resources ENVIRONMENT China
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