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浏览/检索结果: 共7条，第1-7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 Effects of biodiversity and plant community composition on productivity in semiarid grasslands of Hulunbeir, Inner Mongolia, 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:  Zheng, Xiao-Xuan;  Liu, Guo-Hua;  Fu, Bo-Jie;  Jin, Tian-Tian;  Liu, Zhan-Feng 收藏  |  浏览/下载：9/0  |  提交时间：2015/12/31 productivity  biodiversity  plant community composition  semiarid grasslands   Estimation and analysis of net primary Productivity of Ruoergai wetland in China for the recent 10 years based on remote sensing 会议论文 Biennial International Conference on Ecological Informatics and Ecosystem Conservation (ISEIS), Beijing, PEOPLES R CHINA, 2010-8-27～29 作者:  Jinhu Bian;  Ainong Li;  Wei Deng 收藏  |  浏览/下载：13/0  |  提交时间：2013/05/29 Ruoergai Wetland  NPP  Light Utilization Efficiency  Parameter Optimization  CASA   Study of remote sensing based parameter uncertainty in Production Efficiency Models 会议论文 2010 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2010, Honolulu, HI, United states, July 25, 2010 - July 30, 2010 Liu, Rui(刘睿); Sun Jiulin; Wang Juanle; Li Xiaolei; Yang Fei; Chen Pengfei 收藏  |  浏览/下载：79/4  |  提交时间：2011/06/02 Data handling  Geology  Remote sensing  Vegetation   A new model of grassland net primary productivity (NPP) based on the integrated orderly classification system of grassland 会议论文 6th International Conference on Fuzzy Systems and Knowledge Discovery, FSKD 2009, Tianjin, China, August 14, 2009 - August 16, 2009 作者:  Lin, Hui-Long 收藏  |  浏览/下载：5/0  |  提交时间：2017/01/18 Climate models  Climate change  Ecosystems  Fuzzy systems  Photosynthesis  Phytoplankton  Productivity  Vegetation  Classification index  Classification indices model  Classification system  Climate-vegetation interaction  Net primary productivity  Potential distributions   An intelligent environment monitoring system based on wireless sensor networks 会议论文 Zhangjiajie, China, July 11, 2009 - July 12, 2009 作者:  Cao, Minghua;  Wang, Huiqin;  Peng, Duo;  Jia, Kejun 收藏  |  浏览/下载：6/0  |  提交时间：2020/11/15 Agricultural engineering  Agricultural robots  Precision agriculture  Remote sensing  Sensor nodes  Wireless sensor networks  Zigbee  Acquisition device  Environment monitoring system  Intelligent environment  Packet error rates  Real-time environment  Temperature and humidities  Wireless sensor network (WSNs)  ZigBee communications   The ecological vulnerability and sustainable development of the rangeland in the source region of Yellow river and Yangtze river 会议论文 2nd International Conference on Management Science and Engineering Management, 重庆, 2008-11-3～8 作者:  Chen Guojie 收藏  |  浏览/下载：20/0  |  提交时间：2013/04/07 source region of the Yangtze and Yellow River  ecological vulnerability  sustainable development  rangeland   Land use land cover change in east china and its possible effects on carbon cycle of terrestrial ecosystems in the last 20 years 会议论文 Proceedings of the Society of Photo-Optical Instrumentation Engineers (Spie) Dai J. H.; Ge Q. S.; Zhang X. X. 收藏  |  浏览/下载：9/0  |  提交时间：2012/06/30 LUCC  east China  carbon cycle  terrestrial ecosystem