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浏览/检索结果: 共6条，第1-6条 帮助 限定条件 内容类型：会议论文     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 延安地区农户庭院植物多样性与配置模式研究 会议论文 中国风景园林学会2009年会论文集, 中国风景园林学会2009年会, 中国北京, CNKI, 中国风景园林学会 任斌斌; 李树华 收藏  |  浏览/下载：4/0 Changes in the soil microbial community with a pine plantation restoration in a dry valley of the upper reaches of the Minjiang River, southwest China 会议论文 Conference on Ecological Complexity and Sustainability - Challenges and Opportunities for 21st Century Ecology, Beijing, PEOPLES R CHINA, MAY 22-27, 2007 作者:  Liu, Zhanfeng;  Liu, Guohua;  Fu, Bojie;  Wu, Yaqiong;  Hu, Huifeng 收藏  |  浏览/下载：19/0  |  提交时间：2015/12/31 microbial metabolic activity  microbial functional diversity  pine plantation  restoration chronosequence  microbial biomass C  microbial quotient   Analysis on diversity of the wind-breaking and sand-fixing forest in peripheral regions of Oasis 会议论文 Annual Conference of the China-Association-for-Science-and-Technology, Wuhan, PEOPLES R CHINA, SEP 08-14, 2007 Chen Yanrui; Yin Linke; Bai Xu; Wang Leitao 收藏  |  浏览/下载：25/0  |  提交时间：2011/08/23 Analysis of some key issues in selecting suitable scales in monitoring land use in the Tarim River Basin, Xinjiang, China 会议论文 Proceedings of SPIE - The International Society for Optical Engineering, Remote Sensing for Environmental Monitoring, GIS Applications, and Geology VII, Wuhan, China, 2007 Zhao; Jin1; 3; Chen; Xi1; Bao; An Ming1; Zhang; Chao2; Kempeneers; Pieter4 收藏  |  浏览/下载：16/0  |  提交时间：2011/08/23 Frequency distribution   Analysis of some key issues in selecting suitable scales in monitoring land use in the Tarim River Basin, Xinjiang, China - art. no. 67491U 会议论文 Conference on Remote Sensing for Environmental Monitoring, GIS Applications, and Geol VIIl, Florence, ITALY, SEP 17-20, 2007 Zhao; Jin.; Chen; Xi.; Bao; An Ming.; Zhang; Chao.; Kempeneer; Pieter. 收藏  |  浏览/下载：30/0  |  提交时间：2011/08/23 REMOTE-SENSING INVESTIGATIONS  SPATIAL-RESOLUTION  SIZE  COVER   Study on disturbance of engineering activities to eco-environment of the Gurbantunggut desert 会议论文 International Conference on Ecosystems Dynamics, Ecosystem-Society Interactions, and Remote Sensing Applications for Semi-Arid and Arid Land, HANGZHOU, PEOPLES R CHINA, OCT 24-27, 2002 Qian; YB; Lei; JQ; Wu; ZN; Shi; P 收藏  |  浏览/下载：10/0  |  提交时间：2011/08/23