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科研机构
北京大学 [1399]
内容类型
期刊论文 [1018]
其他 [360]
会议论文 [21]
发表日期
2017 [132]
2016 [167]
2015 [152]
2014 [90]
2013 [114]
2012 [97]
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专题:北京大学
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An Improved Estimation of Regional Fractional Woody/Herbaceous Cover Using Combined Satellite Data and High-Quality Training Samples
期刊论文
REMOTE SENSING, 2017
Liu, Xu
;
Liu, Hongyan
;
Qiu, Shuang
;
Wu, Xiuchen
;
Tian, Yuhong
;
Hao, Qian
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
vegetation fractional cover
semi-arid area
MODIS
satellite data integration
spatial sampling design
image classification
Random Forest regression
model performance evaluation
LAND-COVER
INNER-MONGOLIA
MODIS DATA
VEGETATION
SURFACE
STEPPE
FOREST
COEXISTENCE
TOPOGRAPHY
TRANSITION
Improvement of a Global High-Resolution Ammonia Emission Inventory for Combustion and Industrial Sources with New Data from the Residential and Transportation Sectors
期刊论文
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2017
Meng, Wenjun
;
Zhong, Qirui
;
Yun, Xiao
;
Zhu, Xi
;
Huang, Tianbo
;
Shen, Huizhong
;
Chen, Yilin
;
Chen, Han
;
Zhou, Feng
;
Liu, Junfeng
;
Wang, Xinming
;
Zeng, Eddy Y.
;
Tao, Shu
收藏
  |  
浏览/下载:111/0
  |  
提交时间:2017/12/03
ORGANIC AEROSOL FORMATION
SULFURIC-ACID
ATMOSPHERIC AMMONIA
NUCLEATION
AIR
CHINA
POLLUTION
H2SO4
H2O
NH3
Contrasting effects of winter and summer climate on alpine timberline evolution in monsoon-dominated East Asia
期刊论文
QUATERNARY SCIENCE REVIEWS, 2017
Cheng, Ying
;
Liu, Hongyan
;
Wang, Hongya
;
Piao, Shilong
;
Yin, Yi
;
Ciais, Philippe
;
Wu, Xiuchen
;
Luo, Yao
;
Zhang, Caina
;
Song, Yaqiong
;
Gao, Yishen
;
Qiu, Anan
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2017/12/03
Alpine timberline
Timberline dynamics
Climate change
East Asian monsoon
GROWING-SEASON
SWISS ALPS
ENVIRONMENTAL-CHANGES
ARCTIC OSCILLATION
TREE LINE
M A.S.L.
CHINA
VEGETATION
DYNAMICS
TEMPERATURE
Microbial Transformation of Multiwalled Carbon Nanotubes by Mycobacterium vanbaalenii PYR-1
期刊论文
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2017
You, Yaqi
;
Das, Kamol K.
;
Guo, Huiyuan
;
Chang, Che-Wei
;
Navas-Moreno, Maria
;
Chan, James W.
;
Verburg, Paul
;
Poulson, Simon R.
;
Wang, Xilong
;
Xing, Baoshan
;
Yang, Yu
收藏
  |  
浏览/下载:116/0
  |  
提交时间:2017/12/03
RAMAN-SPECTROSCOPY
NANOMATERIALS
BIODEGRADATION
BACTERIA
CYTOTOXICITY
DEGRADATION
ENVIRONMENT
PEROXIDASE
PATHWAY
GROWTH
Transferability of Economy Estimation Based on DMSP/OLS Night-Time Light
期刊论文
REMOTE SENSING, 2017
Qi, Kun
;
Hu, Yi&apos
;
Cheng, Chengqi
;
Chen, Bo
;
na
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2017/12/03
transferability
data mining
night-time light
DMSP/OLS
economy estimation
SATELLITE IMAGERY
URBANIZATION PROCESS
URBAN EXPANSION
CHINA
DYNAMICS
MODEL
SPECTROSCOPY
PERSPECTIVE
POPULATION
REGRESSION
Estimation of observation errors for large-scale atmospheric inversion of CO2 emissions from fossil fuel combustion
期刊论文
TELLUS SERIES B-CHEMICAL AND PHYSICAL METEOROLOGY, 2017
Wang, Yilong
;
Broquet, Gregoire
;
Ciais, Philippe
;
Chevallier, Frederic
;
Vogel, Felix
;
Kadygrov, Nikolay
;
Wu, Lin
;
Yin, Yi
;
Wang, Rong
;
Tao, Shu
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
fossil fuel
radiocarbon
global atmospheric inversion
observation error
Europe
CARBON-DIOXIDE EMISSIONS
ANTHROPOGENIC CO2
TRANSPORT MODELS
PART 1
EUROPE
(CO2)-C-14
UNCERTAINTIES
VERIFICATION
SIMULATIONS
FLUXES
Global estimates of carbon monoxide emissions from 1960 to 2013
期刊论文
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2017
Zhong, Qirui
;
Huang, Ye
;
Shen, Huizhong
;
Chen, Yilin
;
Chen, Han
;
Huang, Tianbo
;
Zeng, Eddy Y.
;
Tao, Shu
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Carbonmonoxide
Emission inventory
Sectorial resolution
Spatial distribution
Emission intensity
Combustion efficiency
BIOMASS BURNING EMISSIONS
HIGH-RESOLUTION
PARTICULATE MATTER
CO SOURCES
CHINA
COMBUSTION
POLLUTANTS
INVENTORY
CLIMATE
MOPITT
Environmental changes and human activities at a fortified site of the Liangzhu culture in eastern China: Evidence from pollen and charcoal records
期刊论文
QUATERNARY INTERNATIONAL, 2017
Wang, Xiaocui
;
Mo, Duowen
;
Li, Chunhai
;
Yu, Shi-Yong
;
Xue, Bin
;
Liu, Bin
;
Wang, Hui
;
Shi, Chenxi
收藏
  |  
浏览/下载:111/0
  |  
提交时间:2017/12/03
Liangzhu culture
Mojiaoshan site
Pollen
Charcoal
Vegetation
Human activity
YANGTZE-RIVER DELTA
HIGH-RESOLUTION POLLEN
NINGSHAO PLAIN
EARLY AGRICULTURE
SEDIMENT STORAGE
RICE FIELDS
HOLOCENE
SETTLEMENT
CULTIVATION
VEGETATION
Determinants of richness patterns differ between rare and common species: implications for Gesneriaceae conservation in China
期刊论文
DIVERSITY AND DISTRIBUTIONS, 2017
Liu, Yunpeng
;
Shen, Zehao
;
Wang, Qinggang
;
Su, Xiangyan
;
Zhang, Wanjun
;
Shrestha, Nawal
;
Xu, Xiaoting
;
Wang, Zhiheng
收藏
  |  
浏览/下载:40/0
  |  
提交时间:2017/12/03
biodiversity hotspots
biogeography
climate change
diversity pattern
endemism
Last Glacial Maximum
range size
winter coldness
2 SPATIAL PROCESSES
CLIMATE-CHANGE
GEOGRAPHICAL-DISTRIBUTION
DIVERSITY GRADIENT
PLANT DIVERSITY
GLOBAL PATTERNS
DISTRIBUTIONS
TEMPERATURE
SPECIATION
VELOCITY
High-Throughput Determination and Characterization of Short-, Medium-, and Long-Chain Chlorinated Paraffins in Human Blood
期刊论文
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2017
Li, Tong
;
Wan, Yi
;
Gao, Shixiong
;
Wang, Beili
;
Hu, Jianying
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
RESOLUTION MASS-SPECTROMETRY
POLYCHLORINATED N-ALKANES
PEARL RIVER DELTA
ENVIRONMENTAL-SAMPLES
GAS-CHROMATOGRAPHY
CHEMICAL-IONIZATION
MARINE-SEDIMENTS
TROPHIC TRANSFER
CHINESE BOHAI
BIOACCUMULATION
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