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浏览/检索结果: 共27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 Loess and early land use: Geoarchaeological investigation at the early Neolithic site of Guobei, Southern Chinese Loess Plateau 期刊论文 CATENA, 2016 Zhuang, Yijie; Bao, Wenbo; French, Charles 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/04 Loess  Early farming  Micromorphology  OSL dating  Geoarchaeology  China  PALEOSOL SEQUENCE  HOLOCENE  SOILS  ACCUMULATION  LUMINESCENCE  EXAMPLES  CLIMATE  RECORD  ROOTS  SPAIN   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   Changes in food web structure and ecosystem functioning of a large, shallow Chinese lake during the 1950s, 1980s and 2000s 期刊论文 ECOLOGICAL MODELLING, 2016 Kong, Xiangzhen; He, Wei; Liu, Wenxiu; Yang, Bin; Xu, Fuliu; Jorgensen, Sven Erik; Mooij, Wolf M. 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 Food web structure  Ecosystem functioning  Ecopath model  Lake management  Fishery  Lake Chaohu  ENVIRONMENTAL-MANAGEMENT  SUBMERGED MACROPHYTES  TROPHIC INTERACTIONS  EXOTIC CRAYFISH  STABILITY  CHAOHU  MODEL  FISH  RESTORATION  HEALTH   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   Assessing landscape eco-risk associated with hilly construction land exploitation in the southwest of China: Trade-off and adaptation 期刊论文 ECOLOGICAL INDICATORS, 2016 Liu, Yanxu; Peng, Jian; Zhang, Tian; Zhao, Mingyue 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 Basic farmland adjustment  Eco-risk adaptation  Hilly construction land exploitation  New-type urbanization  DECISION-SUPPORT-SYSTEM  ECOLOGICAL RISK  URBAN-DEVELOPMENT  INDICATOR SYSTEM  CLIMATE-CHANGE  GIS  CONSERVATION  NDVI  POLICY  MODEL   The accumulation of heavy metals in agricultural land and the associated potential ecological risks in Shenzhen, China 期刊论文 ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2016 Wu, Jiansheng; Song, Jing; Li, Weifeng; Zheng, Maokun 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/03 Soil heavy metals  Agricultural topsoil  Potential ecological risk  Principal component analysis  Pollution sources  Shenzhen, China  SPATIAL-DISTRIBUTION  SOILS  POLLUTION  SEDIMENTS  URBAN  INDEX  GEOSTATISTICS  TOPSOILS  SAMPLES  CROPS   Spatial identification of multifunctional landscapes and associated influencing factors in the Beijing-Tianjin-Hebei region, China 期刊论文 APPLIED GEOGRAPHY, 2016 Peng, Jian; Chen, Xin; Liu, Yanxu; Lu, Huiling; Hu, Xiaoxu 收藏  |  浏览/下载：6/0  |  提交时间：2017/12/03 Multifunctional landscapes  Spatial identification  Landscape function interactions  Influencing factors  Beijing-Tianjin-Hebei region  China  ECOSYSTEM SERVICES  LAND-USE  MODEL  INDICATORS  DYNAMICS  IMPLEMENTATION  URBANIZATION  RESTORATION  IMPACTS   Polychlorinated biphenyls in agricultural soils from the Yangtze River Delta of China: Regional contamination characteristics, combined ecological effects and human health risks 期刊论文 CHEMOSPHERE, 2016 Sun, Jianteng; Pan, Lili; Tsang, Daniel C. W.; Zhan, Yu; Liu, Wenxin; Wang, Xilong; Zhu, Lizhong; Li, Xiangdong 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/04 Polychlorinated biphenyls  Yangtze River Delta  Health risks  Microbial communities  Combined pollution  Agricultural soil  POLYCYCLIC AROMATIC-HYDROCARBONS  PERSISTENT ORGANIC POLLUTANTS  POLYBROMINATED DIPHENYL ETHERS  HISTORICAL EMISSION INVENTORY  ORGANOCHLORINE PESTICIDES  SURFACE SOILS  MICROBIAL COMMUNITIES  PCB CONGENERS  SPATIAL-DISTRIBUTION  AIR EXCHANGE   The accumulation of heavy metals in agricultural land and the associated potential ecological risks in Shenzhen, China 其他 2016-01-01 Wu, Jiansheng; Song, Jing; Li, Weifeng; Zheng, Maokun 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/04 Soil heavy metals  Agricultural topsoil  Potential ecological risk  Principal component analysis  Pollution sources  Shenzhen, China  SPATIAL-DISTRIBUTION  SOILS  POLLUTION  SEDIMENTS  URBAN  INDEX  GEOSTATISTICS  TOPSOILS  SAMPLES  CROPS   Analysis of Characteristics and Trends of Temperature Change Over a 50-Year Period in the Gansu Province, China 其他 2016-01-01 Zhu, Wen-bo; Liu, Ya 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 Temperature interpolation  Spatial distribution  Time series analysis