QQ客服 官方微博 反馈留言

浏览/检索结果: 共7条，第1-7条 帮助 限定条件 发表日期：2017    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 Decline in Chinese lake phosphorus concentration accompanied by shift in sources since 2006 期刊论文 NATURE GEOSCIENCE, 2017 Tong, Yindong; Zhang, Wei; Wang, Xuejun; Couture, Raoul-Marie; Larssen, Thorjorn; Zhao, Yue; Li, Jing; Liang, Huijiao; Liu, Xueyan; Bu, Xiaoge; He, Wei; Zhang, Qianggong; Lin, Yan 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 CYCLE IMPACT ASSESSMENT  FRESH-WATER  EUTROPHICATION  PHYTOPLANKTON  ECOSYSTEMS  EMISSIONS  POLLUTION  PARADIGM  NITROGEN  PLATEAU   Integrating species composition and leaf nitrogen content to indicate effects of nitrogen deposition 期刊论文 ENVIRONMENTAL POLLUTION, 2017 Du, Enzai 收藏  |  浏览/下载：110/0  |  提交时间：2017/12/03 Ecological indicator  Leaf nitrogen content  Nitrogen availability  Nitrogen deposition  Species composition  NUTRIENT ENRICHMENT  NORTHEAST CHINA  AIR-POLLUTION  FORESTS  PLANTS  STOICHIOMETRY  BIOINDICATORS  PHOSPHORUS  GRASSLANDS  RESPONSES   Hydrological regulation drives regime shifts: evidence from paleolimnology and ecosystem modeling of a large shallow Chinese lake 期刊论文 GLOBAL CHANGE BIOLOGY, 2017 Kong, Xiangzhen; He, Qishuang; Yang, Bin; He, Wei; Xu, Fuliu; Janssen, Annette B. G.; Kuiper, Jan J.; van Gerven, Luuk P. A.; Qin, Ning; Jiang, Yujiao; Liu, Wenxiu; Yang, Chen; Bai, Zelin; Zhang, Min; Kong, Fanxiang; Janse, Jan H.; Mooij, Wolf M. 收藏  |  浏览/下载：6/0  |  提交时间：2017/12/04 Lake Chaohu  nutrient loading  paleolimnology  PCLake  regime shift  water level control  ALTERNATIVE STABLE STATES  WATER-LEVEL FLUCTUATIONS  LONG-TERM  SUBMERGED MACROPHYTES  CRITICAL TRANSITION  EUTROPHIC LAKE  CHAOHU LAKE  CLIMATE  MANAGEMENT  PHOSPHORUS   Impacts of sanitation improvement on reduction of nitrogen discharges entering the environment from human excreta in China 期刊论文 SCIENCE OF THE TOTAL ENVIRONMENT, 2017 Tong Yindong; Bu Xiaoge; Chen Cen; Yang Xi; Lu Yiren; Liang Huijiao; Liu Maodian; Lin Huiming; Zhang Haoran; Lin Yan; Zhou Feng; Zhao Shen; Wu Tianyu; Mao Guozhu; Zhang Wei; Wang Xuejun 收藏  |  浏览/下载：6/0  |  提交时间：2017/12/03 Nitrogen  Sanitation improvement  Human excreta  Urban and rural  China  MIDDLE-INCOME COUNTRIES  GROUNDWATER QUALITY  EUTROPHICATION  PHOSPHORUS  LAKE  POLLUTION  DIARRHEA  TECHNOLOGIES  ECOSYSTEMS  MARINE   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   Parameter uncertainty-based pattern identification and optimization for robust decision making on watershed load reduction 期刊论文 JOURNAL OF HYDROLOGY, 2017 Jiang, Qingsong; Su, Han; Liu, Yong; Zou, Rui; Ye, Rui; Guo, Huaicheng 收藏  |  浏览/下载：6/0  |  提交时间：2017/12/03 Parameter uncertainty  Pattern identification  Robustness  Decision preference  Hybrid clustering analysis  Lake Bali  K-MEANS  QUALITY MODEL  AUTOMATIC CALIBRATION  CLUSTERING-ALGORITHM  CLIMATE-CHANGE  MANAGEMENT  RELIABILITY  NETWORKS  SENSITIVITY  STORMWATER   Sources and Dynamics of Dissolved Inorganic Carbon, Nitrogen, and Phosphorus in a Large Agricultural River Basin in Arid Northwestern China 期刊论文 WATER, 2017 Hu, Yue; Lu, Yuehan; Liu, Chuankun; Shang, Peng; Liu, Jie; Zheng, Chunmiao 收藏  |  浏览/下载：32/0  |  提交时间：2017/12/03 dissolved inorganic carbon  C-13-DIC  N and P nutrients  the Heihe River Basin  agriculture  storm export of nutrients  groundwater-river water interaction  HEIHE RIVER  GROUNDWATER RECHARGE  STABLE-ISOTOPES  ORGANIC-MATTER  LAND-USE  WATER  SOIL  QUANTIFICATION  ENVIRONMENT  CHEMISTRY