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浏览/检索结果: 共35条，第1-10条 帮助 限定条件 发表日期：2016    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 Spatial-temporal patterns of water use efficiency and climate controls in China's Loess Plateau during 2000-2010 期刊论文 SCIENCE OF THE TOTAL ENVIRONMENT, 2016 Zhang, Tian; Peng, Jian; Liang, Wei; Yang, Yuting; Liu, Yanxu 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 Water use efficiency  Net primary productivity  Evapotranspiration  Meteorological factors  Loess Plateau, China  NET PRIMARY PRODUCTIVITY  ECOSYSTEM CARBON SEQUESTRATION  DROUGHT SEVERITY INDEX  LIGHT USE EFFICIENCY  MAIZE ZEA-MAYS  TERRESTRIAL EVAPOTRANSPIRATION  WINTER-WHEAT  NORTHERN SHAANXI  ATMOSPHERIC CO2  MODIS DATA   Urban thermal environment dynamics and associated landscape pattern factors: A case study in the Beijing metropolitan region 期刊论文 REMOTE SENSING OF ENVIRONMENT, 2016 Peng, Jian; Xie, Pan; Liu, Yanxu; Ma, Jing 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 Urban thermal environment dynamics  High temperature center  Landscape composition  Landscape configuration  Beijing metropolitan region  LAND-SURFACE TEMPERATURE  HEAT-ISLAND  SEASONAL VARIABILITY  VEGETATION INDEX  SATELLITE IMAGES  COASTAL CITIES  GREEN SPACES  CHINA  COVER  URBANIZATION   Spatio-Temporal Patterns and Source Identification of Water Pollution in Lake Taihu (China) 期刊论文 WATER, 2016 Chen, Yan; Zhao, Kangping; Wu, Yueying; Gao, Shuoshuo; Cao, Wei; Bo, Yan; Shang, Ziyin; Wu, Jing; Zhou, Feng 收藏  |  浏览/下载：6/0  |  提交时间：2017/12/03 Lake Taihu  river water quality  source identification  temporal variation  multivariate analysis  spatial variation  MULTIVARIATE STATISTICAL-METHODS  TEMPORAL VARIATIONS  SOURCE APPORTIONMENT  HONG-KONG  SPATIAL-DISTRIBUTION  QUALITY ASSESSMENT  CLUSTER-ANALYSIS  RIVER  MANAGEMENT  SEDIMENTS   The tempo-spatial variations of phytoplankton diversities and their correlation with trophic state levels in a large eutrophic Chinese lake 期刊论文 ECOLOGICAL INDICATORS, 2016 Yang, Bin; Jiang, Yu-Jiao; He, Wei; Liu, Wen-Xiu; Kong, Xiang-Zhen; Jorgensen, Sven Erik; Xu, Fu-Liu 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 Phytoplankton diversity  Trophic state index  Correlation analysis  Lake Chaohu  TOP-DOWN CONTROL  SIMILARITY INDEXES  TEMPERATE LAKES  NUTRIENT STATE  CHAOHU  ENVIRONMENT  INDICATORS  COMMUNITY  EXERGY  DEPTH   Stoichiometry of soil extracellular enzyme activity along a climatic transect in temperate grasslands of northern China 期刊论文 SOIL BIOLOGY & BIOCHEMISTRY, 2016 Peng, Xiaoqian; Wang, Wei 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 Ecological stoichiometry  Soil extracellular enzyme  Temperate grassland  Soil depth  MICROBIAL COMMUNITY COMPOSITION  NET PRIMARY PRODUCTIVITY  EXTRACTION METHOD  ECOENZYMATIC STOICHIOMETRY  SEMIARID GRASSLAND  TEMPORAL VARIATION  NITROGEN POOLS  FOREST SOILS  BIOMASS  CARBON   Measuring selected PPCPs in wastewater to estimate the population in different cities in China 期刊论文 SCIENCE OF THE TOTAL ENVIRONMENT, 2016 Gao, Jianfa; O' Du, Peng; Li, Xiqing; Ort, Christoph; Mueller, Jochen F.; Thai, Phong K.; Brien, Jake 收藏  |  浏览/下载：6/0  |  提交时间：2017/12/03 PPCP consumption  Population estimation  Wastevvater treatment plant  LC-MS/MS  PERSONAL CARE PRODUCTS  TREATMENT PLANTS  GEOGRAPHIC-VARIATION  AQUATIC ENVIRONMENT  DRUG-USE  PHARMACEUTICALS  SEWAGE  EPIDEMIOLOGY  BIOMARKERS  METHAMPHETAMINE   A spatio-temporal analysis of urban crime in Beijing: Based on data for property crime 期刊论文 URBAN STUDIES, 2016 Feng, Jian; Dong, Ying; Song, Leilei 收藏  |  浏览/下载：7/0  |  提交时间：2017/12/03 Beijing  site  property crime  urban crime  urban spatial structure  SPATIAL DYNAMICS  VIOLENT CRIME  PATTERNS  TIME  STATISTICS  TRANSITION  AREAS  CHINA  CITY   南京市机动车排放VOCs的污染特征与健康风险评价 期刊论文 中国环境科学, 2016 张启钧; 吴琳; 刘明月; 方小珍; 张静; 毛洪钧; 邵敏; 陆思华 收藏  |  浏览/下载：7/0  |  提交时间：2017/12/03 隧道测试  机动车排放  挥发性有机物(VOCs)  健康风险  臭氧生成潜势  tunnel test  vehicle emissions  volatile organic compounds (VOCs)  health risks  ozone formation potentials   Variations of leaf N and P concentrations in shrubland biomes across northern China: phylogeny, climate, and soil 期刊论文 BIOGEOSCIENCES, 2016 Yang, Xian; Chi, Xiulian; Ji, Chengjun; Liu, Hongyan; Ma, Wenhong; Mohhammat, Anwar; Shi, Zhaoyong; Wang, Xiangping; Yu, Shunli; Yue, Ming; Tang, Zhiyao 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/04 PHOSPHORUS STOICHIOMETRY  SPATIAL AUTOCORRELATION  GRASSLAND BIOMES  GROWTH FORM  FOLIAR N  NITROGEN  TRAITS  PLANTS  ECOLOGY  LIMITATION   Transition of household cookfuels in China from 2010 to 2012 期刊论文 APPLIED ENERGY, 2016 Chen, Yilin; Shen, Huizhong; Zhong, Qirui; Chen, Han; Huang, Tianbo; Liu, Junfeng; Cheng, Hefa; Zeng, Eddy Y.; Smith, Kirk R.; Tao, Shu 收藏  |  浏览/下载：6/0  |  提交时间：2017/12/03 Cookfuels transition  Socioeconomic factors  Emissions  Climate warming  COMPARATIVE RISK-ASSESSMENT  AIR-POLLUTION  FUEL USE  ENERGY-CONSUMPTION  CARBON EMISSIONS  CLIMATE-CHANGE  RURAL CHINA  COMBUSTION  COOKING  STOVES