文献类型：期刊文献

中文题名：美国丹佛生态廊道古树资源调查

英文题名：Investigation of Old Trees along Ecological Corridor in Denver,the United States

作者：周凌燕[1] 丁蕴一[2] 刘畅[2] 张德成[2] 谭艳萍[2]

第一作者：周凌燕

机构：[1]江苏南林亚奥景观建设有限公司;[2]中国林业科学研究院林业科技信息所

年份：2014

卷号：12

期号：6

起止页码：50-53

中文期刊名：中国城市林业

外文期刊名：Journal of Chinese Urban Forestry

基金：中国林业科学研究院院基金项目(CAFYBB2012023)

语种：中文

中文关键词：生态廊道;古树资源;美洲黑杨;丹佛

外文关键词：ecological corridor; old tree resource; Populus deltoides; Denver

分类号：S685.21

摘要：对丹佛生态廊道中部分区段进行美洲黑杨古树数量、材积、直径分布及重点区段蓄积量进行调查的结果表明,美洲黑杨古树群在城市绿化中占有重要地位,具有自我更新及可持续发展能力。为此,文中提出两点思考。
An investigation was made for the number,standing volume,diameter of old Populus deltoides in some sections along ecological corridor in Denver,the United States as well as the standing volume in key sections. The results showed that P. Deltoides takes an important position in urban greening owing to its capacity for self- regeneration and sustainable development. Based on the result,two thoughts were put forward.