QQ客服 官方微博 反馈留言

浏览/检索结果: 共5条，第1-5条 帮助 限定条件 专题：北京大学    第一署名单位    第一作者单位    通讯作者单位     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 Bacterioplankton community responses to key environmental variables in plateau freshwater lake ecosystems: A structural equation modeling and change point analysis 期刊论文 SCIENCE OF THE TOTAL ENVIRONMENT, 2017 Cao, Xiaofeng; Wang, Jie; Liao, Jingqiu; Gao, Zhe; Jiang, Dalin; Sun, Jinhua; Zhao, Lei; Huang, Yi; Luan, Shengji 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 Bacterioplankton  Structural equation model  Change point  Segmented  Cyanobacteria  Plateau lakes  FISH POND SYSTEMS  CLIMATE-CHANGE  MOUNTAIN LAKES  TIPPING POINTS  SHALLOW LAKES  LAND-USE  HARMFUL CYANOBACTERIA  SPATIAL VARIABILITY  TIBETAN PLATEAU  EUTROPHIC LAKE   Emission inventory of carbonaceous pollutants from biomass burning in the Pearl River Delta Region, China 期刊论文 大气环境, 2013 Zhang, Yisheng; Shao, Min; Lin, Yun; Luan, Shengji; Mao, Ning; Chen, Wentai; Wang, Ming 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/11 Biomass burning  Emission factor  Chamber  Emission inventory  Regional allocation  PARTICULATE MATTER EMISSION  SOURCE PROFILES  RICE STRAW  LABORATORY MEASUREMENTS  GASEOUS-POLLUTANTS  SOUTHEAST-ASIA  AIR-QUALITY  PRD REGION  COMBUSTION  AEROSOLS   Research status and trends in limnology journals: a bibliometric analysis based on SCI database 期刊论文 scientometrics, 2012 Cao, Xiaofeng; Huang, Yi; Wang, Jie; Luan, Shengji 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/12 Limnology  Bibliometric analysis  h-index  NetDraw  INDEX   An analysis of circular economy development differences between industrializing and post-industrializing countries 其他 2007-01-01 Zhu Huiwu; Luan Shengji; Wang Ying 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/16 post-industrializing countries  circular economy  China   A homogenous theoretical explanation to the feasibility of circular economy chain 其他 2007-01-01 Wang Ying; Luan Shengji; Yang Shunshun 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/16 circular economy  homogeneity  heterogeneity