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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 Effect of land use and land cover change on ecosystem services in Naidong County on the Tibetan Plateau, China 会议论文 2012 International Symposium on Geomatics for Integrated Water Resources Management, GIWRM 2012, October 19, 2012 - October 21, 2012, Lanzhou, Gansu, China 作者:  Yin Yunhe;  Dai Erfu 收藏  |  浏览/下载：18/0  |  提交时间：2014/12/30 Ecosystems  Climate change  Forestry  Land use  Remote sensing  Research  Soil conservation  Surveying  Waste treatment  Water conservation  Water resources  Wetlands   Research on land cover change and its ecological effect on lower reaches of Lancang River - A case of Xishuangbanna, Yunnan Province, China 会议论文 作者:  Li J.;  Li J. 收藏  |  浏览/下载：14/0  |  提交时间：2012/06/30 land cover change  ecosystem service value  ecological effect  Xishuangbanna  ecosystem services   Grassland ecosystem services and their economic evaluation in Qinghai-Tibetan Plateau based on RS and GIS 会议论文 作者:  Yang L. 收藏  |  浏览/下载：18/0  |  提交时间：2012/06/30 grassland ecosystem services  economic evaluation  RS  GIS   Remote sensing estimating net primary productivity of temperate deciduous forest in northeast China using satellite data: approach and preliminary results 会议论文 Proceedings of the Society of Photo-Optical Instrumentation Engineers (Spie) Xia C. Z.; Xiong L. Y.; Zhuang D. F. 收藏  |  浏览/下载：58/0  |  提交时间：2012/06/30 temperate deciduous forest  NPP  forest-BGPG  MODIS  carbon balance  radiation-use  model  photosynthesis  climate  boreal  growth  ecosystems  ndvi   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：11/0  |  提交时间：2011/08/23 Quantitative analysis on euglenoid distribution in seven regions of China 会议论文 Workshop on Biogeography of Freshwater Algae, at the 5th International Phycological Congress, QINGDAO, PEOPLES R CHINA, JUN, 1994 Shi, ZX 收藏  |  浏览/下载：207/64  |  提交时间：2010/11/11 euglenoids  quantitative relationships  frequency distributions  regional differences  relationship of 'species-abundance'  progressive changes