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科研机构
北京大学 [77]
内容类型
期刊论文 [72]
其他 [5]
发表日期
2017 [7]
2016 [12]
2015 [14]
2014 [4]
2013 [1]
2012 [4]
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专题:北京大学
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持久性有机污染物在水生食物网中的传递行为
期刊论文
生态学报, 2017
冯秋园
;
万祎
;
刘学勤
;
刘永
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2017/12/03
持久性有机污染物
传递行为
营养级
食物链长度
浮游-底栖耦合食物网
微食物网
食物网变化
persistent organic pollutants (POPs)
environmental behavior
trophic level
length of food chain
pelagic-benthic coupling food web
microbial food web
food web changes
Ecosystem services response to urbanization in metropolitan areas: Thresholds identification
期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2017
Peng, Jian
;
Tian, Lu
;
Liu, Yanxu
;
Zhao, Mingyue
;
Hu, Yi&apos
;
Wu, Jiansheng
;
na
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Ecosystem services
Urbanization thresholds
Piecewise linear regression
Peri-urban area
Beijing City
TIANSHUI ECONOMIC REGION
YANGTZE-RIVER DELTA
LAND-USE
RAPID URBANIZATION
LANDSCAPE PATTERN
USE EFFICIENCY
HUMAN IMPACTS
TRADE-OFF
CHINA
ENVIRONMENT
Spatial-temporal and multi-media variations of polycyclic aromatic hydrocarbons in a highly urbanized river from South China
期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2017
Zhang, Di
;
Wang, Jun-Jian
;
Ni, Hong-Gang
;
Zeng, Hui
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
PAHs
Urban river
Spatial-temporal variation
Multi-media transport
Similarity analysis
ECOLOGICAL RISK-ASSESSMENT
SUSPENDED PARTICULATE MATTER
SURFACE SEDIMENTS
PEARL RIVER
YANGTZE-RIVER
SOURCE APPORTIONMENT
ESTUARINE SEDIMENTS
SONGHUA RIVER
YELLOW-RIVER
PAHS
Changes of soil organic and inorganic carbon in relation to grassland degradation in Northern Tibet
期刊论文
ECOLOGICAL RESEARCH, 2017
Liu, Shuli
;
Tang, Yanhong
;
Zhang, Fawei
;
Du, Yangong
;
Lin, Li
;
Li, Yikang
;
Guo, Xiaowei
;
Li, Qian
;
Cao, Guangmin
收藏
  |  
浏览/下载:108/0
  |  
提交时间:2017/12/03
Soil carbon
Grassland degradation
Carbon storage
Northern Tibet
QINGHAI PROVINCE
LAND DEGRADATION
CLIMATE-CHANGE
ALPINE MEADOW
CO2 EMISSIONS
CHINA
STORAGE
SEQUESTRATION
PLATEAU
MANAGEMENT
MICROBIALITE DEVELOPMENT DURING THE PROTRACTED INHIBITION OF SKELETAL-DOMINATED REEFS IN THE ZHANGXIA FORMATION (CAMBRIAN SERIES 3) IN SHANDONG PROVINCE, NORTH CHINA
期刊论文
PALAIOS, 2017
Ezaki, Yoichi
;
Liu, Jianbo
;
Adachi, Natsuko
;
Yan, Zhen
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
SILICEOUS SPONGE
METAZOAN REEFS
SOUTH CHINA
STROMATOLITES
EXTINCTION
PLATFORM
CALCIFICATION
THROMBOLITES
LIMESTONES
MICROBES
Biodegradation of chlortetracycline by acclimated microbiota
期刊论文
PROCESS SAFETY AND ENVIRONMENTAL PROTECTION, 2017
Liao, Xiaobin
;
Zou, Rusen
;
Li, Bingxin
;
Tong, Tianli
;
Xie, Shuguang
;
Yuan, Baoling
收藏
  |  
浏览/下载:38/0
  |  
提交时间:2017/12/03
Antibiotic
Biodegradation
Biological activated carbon
Tetracyclines
Chlortetracycline
Microbiota
BACTERIAL COMMUNITY STRUCTURE
DRINKING-WATER
VETERINARY ANTIBIOTICS
METABOLIC PATHWAY
RESISTANCE GENES
SWINE MANURE
SLURRY-PHASE
CRUDE-OIL
CHINA
DEGRADATION
Contaminant transport in wetland flows with bulk degradation and bed absorption
期刊论文
JOURNAL OF HYDROLOGY, 2017
Wang, Ping
;
Chen, G. Q.
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Contaminant transport
Wetland flows
Concentration moments
OPEN-CHANNEL FLOW
TAYLOR DISPERSION
CONSTRUCTED WETLANDS
SOLUTE-DISPERSION
STRAIGHT PIPE
SHEAR FLOWS
TUBE
VEGETATION
MOMENTS
BINARY
Predicting soil respiration for the Qinghai-Tibet Plateau: An empirical comparison of regression models
期刊论文
PEDOBIOLOGIA, 2016
Bosch, Anna
;
Doerfer, Corina
;
He, Jin-Sheng
;
Schmidt, Karsten
;
Scholten, Thomas
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
Soil respiration
Regression model
Qinghai-Tibet Plateau
WorldClim
CO2 EFFLUX
TEMPERATURE SENSITIVITY
PERMAFROST DEGRADATION
GLOBAL DATABASE
ORGANIC-CARBON
ALPINE MEADOW
WATER-CONTENT
FOREST SOIL
HIGH ASIA
PRECIPITATION
Advances in environmental behaviors and effects of dissolved organic matter in aquatic ecosystems
期刊论文
SCIENCE CHINA-EARTH SCIENCES, 2016
He Wei
;
Bai ZeLin
;
Li YiLong
;
Kong XiangZhen
;
Liu WenXiu
;
Yang Chen
;
Yang Bin
;
Xu FuLiu
收藏
  |  
浏览/下载:108/0
  |  
提交时间:2017/12/03
Dissolved organic matter
Mutual exchange mechanisms
Photochemical behavior
Binding interaction
Bioavailability
TRANSPARENT EXOPOLYMER PARTICLES
POLYCYCLIC AROMATIC-HYDROCARBONS
ECOLOGICAL RISK-ASSESSMENT
ATOMIC-FORCE MICROSCOPY
HUMIC SUBSTANCES
SINGLET OXYGEN
NATURAL-WATERS
PHOTOSENSITIZED DEGRADATION
MOLECULAR-WEIGHT
POLYCHLORINATED-BIPHENYLS
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
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