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科研机构
北京大学 [1490]
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期刊论文 [1299]
其他 [186]
会议论文 [5]
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2017 [59]
2016 [93]
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专题:北京大学
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Polycyclic aromatic hydrocarbons in ambient air, surface soil and wheat grain near a large steel-smelting manufacturer in northern China
期刊论文
环境科学学报(英文版), 2017
Weijian Liu
;
Yilong Wang
;
Yuanchen Chen
;
Shu Tao
;
Wenxin Liu
收藏
  |  
浏览/下载:106/0
  |  
提交时间:2017/12/03
PAHs Ambient air Surface soil Wheat grain Steel-smelting activity
PAHs
Ambient air
Surface soil
Wheat grain
Steel-smelting activity
Molecular mechanisms of water table lowering and nitrogen deposition in affecting greenhouse gas emissions from a Tibetan alpine wetland
期刊论文
GLOBAL CHANGE BIOLOGY, 2017
Wang, Hao
;
Yu, Lingfei
;
Zhang, Zhenhua
;
Liu, Wei
;
Chen, Litong
;
Cao, Guangmin
;
Yue, Haowei
;
Zhou, Jizhong
;
Yang, Yunfeng
;
Tang, Yanhong
;
He, Jin-Sheng
收藏
  |  
浏览/下载:103/0
  |  
提交时间:2017/12/04
carbon cycle
climate warming
methane
microbial functional gene
nitrous oxide
the Tibetan Plateau
METHANE EMISSIONS
NATURAL WETLANDS
ALTITUDE PEATLAND
NUTRIENT ADDITION
OMBROTROPHIC BOG
NORTHEAST CHINA
CLIMATE-CHANGE
CH4 EMISSIONS
CARBON FLUXES
N2O EMISSIONS
持久性有机污染物(POPs)在水生生态系统中的环境行为
期刊论文
北京大学学报 自然科学版, 2017
冯秋园
;
吴桐
;
万祎
;
刘学勤
;
刘永
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
持久性有机污染物(POPs)
水生生态系统
环境介质
生物个体
环境行为
persistent organic pollutants (POPs)
aquatic system
environmental medium
individuals
environmental behavior
Spatial distribution, emission source and health risk of parent PAHs and derivatives in surface soils from the Yangtze River Delta, eastern China
期刊论文
CHEMOSPHERE, 2017
Cai, ChuanYang
;
Li, JingYa
;
Wu, Di
;
Wang, XiLong
;
Tsang, Daniel C. W.
;
Li, XiangDong
;
Sun, JianTeng
;
Zhu, LiZhong
;
Shen, HuiZhong
;
Tao, Shu
;
Liu, WenXin
收藏
  |  
浏览/下载:112/0
  |  
提交时间:2017/12/03
Parent PAHs and derivatives
Surface soil
Yangtze River
Delta
Occurrence
Source Health risk
POLYCYCLIC AROMATIC-HYDROCARBONS
AGRICULTURAL SOILS
ORGANOCHLORINE PESTICIDES
SOURCE APPORTIONMENT
CONTAMINATED SITES
URBAN AREAS
REGION
RATIOS
NITRO
IDENTIFICATION
Polycyclic aromatic hydrocarbons in ambient air, surface soil and wheat grain near a large steel-smelting manufacturer in northern China
期刊论文
JOURNAL OF ENVIRONMENTAL SCIENCES, 2017
Liu, Weijian
;
Wang, Yilong
;
Chen, Yuanchen
;
Tao, Shu
;
Liu, Wenxin
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
PAHs
Ambient air
Surface soil
Wheat grain
Steel-smelting activity
SOURCE APPORTIONMENT
SEASONAL-VARIATION
DIAGNOSTIC RATIOS
ORGANIC-COMPOUNDS
EMISSION SOURCES
PINE NEEDLES
PADDY FIELD
URBAN AIR
PAHS
PLAIN
Bias and association of sediment organic matter source apportionment indicators: A case study in a eutrophic Lake Chaohu, China
期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2017
Xu, Fu-Liu
;
Yang, Chen
;
He, Wei
;
He, Qi-Shuang
;
Li, Yi-Long
;
Kang, Lei
;
Liu, Wen-Xiu
;
Xiong, Yong-Qiang
;
Xing, Baoshan
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
Sediments organic matter
Source apportionment
Lipid molecular biomarkers
Isotope fingerprinting
Lake Chaohu
N-ALKANES
PHYTOPLANKTON COMMUNITY
SURFACE SEDIMENT
ISOTOPE RATIOS
FATTY-ACIDS
CARBON
HYDROCARBONS
RIVER
CORE
DISTRIBUTIONS
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
Uptake of PAHs by cabbage root and leaf in vegetable plots near a large coking manufacturer and associations with PAHs in cabbage core
期刊论文
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2017
Xiong, GuanNan
;
Zhang, YunHui
;
Duan, YongHong
;
Cai, ChuanYang
;
Wang, Xin
;
Li, JingYa
;
Tao, Shu
;
Liu, WenXin
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
PAHs
Coking industry
Air
Rhizosphere soil
Cabbage
Absorption
POLYCYCLIC AROMATIC-HYDROCARBONS
AIR-SOIL EXCHANGE
SOURCE APPORTIONMENT
ORGANOCHLORINE PESTICIDES
ORGANIC-CHEMICALS
EMISSION FACTORS
SOUTH CHINA
PADDY FIELD
URBAN AREAS
PLANTS
Statistical analysis as a tool for assisting geochemical interpretation of the Upper Triassic Yanchang Formation, Ordos Basin, Central China
期刊论文
INTERNATIONAL JOURNAL OF COAL GEOLOGY, 2017
Pan, Songqi
;
Horsfield, Brian
;
Zou, Caineng
;
Yang, Zhi
;
Gao, Dapeng
收藏
  |  
浏览/下载:121/0
  |  
提交时间:2017/12/03
Upper Triassic Yanchang Formation
Ordos Basin
Geochemistry
Molecular composition
Biomarker
Simultaneous R- and Q-mode factor analysis
POLYCYCLIC AROMATIC-HYDROCARBONS
PALEOZOIC MARINE PETROLEUM
OIL-SOURCE CORRELATION
SWEET AREA EVALUATION
MULTIPLE SOURCE ROCKS
NORTH-CENTRAL CHINA
TYPICAL CRUDE OILS
IN-SOURCE ROCKS
GAS ACCUMULATION
TARIM BASIN
Cryo-EM structure and biochemical analysis reveal the basis of the functional difference between human PI3KC3-C1 and-C2
期刊论文
CELL RESEARCH, 2017
Ma, Meisheng
;
Liu, Jun-Jie
;
Li, Yan
;
Huang, Yuwei
;
Ta, Na
;
Chen, Yang
;
Fu, Hua
;
Ye, Ming-Da
;
Ding, Yuehe
;
Huang, Weijiao
;
Wang, Jia
;
Dong, Meng-Qiu
;
Yu, Li
;
Wang, Hong-Wei
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2017/12/03
PI3KC3
ATG14L
UVRAG
autophagy
PI
cryo-EM
PHOSPHATIDYLINOSITOL 3-KINASE COMPLEXES
BECLIN 1
ELECTRON-MICROSCOPY
SACCHAROMYCES-CEREVISIAE
AUTOPHAGOSOME FORMATION
ENDOPLASMIC-RETICULUM
MOLECULAR-DYNAMICS
UVRAG
SYSTEM
YEAST
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