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科研机构
北京大学 [375]
内容类型
期刊论文 [324]
其他 [50]
会议论文 [1]
发表日期
2017 [39]
2016 [27]
2015 [30]
2014 [36]
2013 [33]
2012 [20]
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专题:北京大学
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Critical climate periods for grassland productivity on China's Loess Plateau
期刊论文
AGRICULTURAL AND FOREST METEOROLOGY, 2017
Guo, Liang
;
Cheng, Jimin
;
Luedeling, Eike
;
Koerner, Sally E.
;
He, Jin-Sheng
;
Xu, Jianchu
;
Gang, Chengcheng
;
Li, Wei
;
Luo, Ruimin
;
Peng, Changhui
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
Aboveground net primary productivity (ANPP)
Partial least squares regression (PLS)
Precipitation
Temperate grassland
Temperature
Timing of climate variability
NET PRIMARY PRODUCTIVITY
PRECIPITATION VARIABILITY
ABOVEGROUND PRODUCTIVITY
SEASONAL PRECIPITATION
INTERANNUAL VARIATION
RAINFALL VARIABILITY
TEMPERATE GRASSLAND
TEMPORAL VARIATION
MESIC GRASSLAND
NORTH-AMERICAN
退耕还林(草)工程实施前后黄土高原植被覆盖时空变化分析
期刊论文
自然资源学报, 2017
赵安周
;
张安兵
;
刘海新
;
刘焱序
;
王贺封
;
王冬利
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2017/12/03
退耕还林(草)
黄土高原
GIMMS NDVI3g
Grain for Green Project
GIMMS NDVI3g
Loess Plateau
Glucuronide and sulfate conjugates of tetrabromobisphenol A (TBBPA): Chemical synthesis and correlation between their urinary levels and plasma TBBPA content in voluntary human donors
期刊论文
ENVIRONMENT INTERNATIONAL, 2017
Ho, Ka-Lok
;
Yuen, Ka-Ki
;
Yau, Man-Shan
;
Murphy, Margaret B.
;
Wan, Yi
;
Fong, Bonnie M.W.
;
Tam, Sidney
;
Giesy, John P.
;
Leung, Kelvin S.Y.
;
Lam, Michael H.W.
收藏
  |  
浏览/下载:111/0
  |  
提交时间:2017/12/03
Tetrabromobisphenol-A
Glucuronide and sulfate conjugates
Body fluids
Human plasma
Human urine
BROMINATED FLAME RETARDANTS
POLYBROMINATED DIPHENYL ETHERS
ENANTIOMER-SPECIFIC DISTRIBUTION
PEARL RIVER DELTA
BREAST-MILK
BISPHENOL-A
SOUTH CHINA
ORGANOHALOGEN CONTAMINANTS
EXPOSURE ASSESSMENT
DIETARY EXPOSURE
OMI-measured SO2 in a large-scale national energy industrial base and its effect on the capital city of Xinjiang, Northwest China
期刊论文
ATMOSPHERIC ENVIRONMENT, 2017
Wang, Jinxiang
;
Mo, Jingyue
;
Li, Jixiang
;
Ling, Zaili
;
Huang, Tao
;
Zhao, Yuan
;
Zhang, Xiaodong
;
Mao, Xiaoxuan
;
Gao, Hong
;
Shen, Yanjie
;
Ma, Jianmin
收藏
  |  
浏览/下载:107/0
  |  
提交时间:2017/12/03
OMI
Columnar SO2
WRF-Chem model
Industrial base
Urumqi city
OZONE MONITORING INSTRUMENT
AIR-QUALITY
POLLUTION
ASIA
EMISSIONS
SULFUR
PARTICULATE
RETRIEVAL
ALGORITHM
AEROSOLS
Was the extreme Northern Hemisphere greening in 2015 predictable?
期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2017
Bastos, Ana
;
Ciais, Philippe
;
Park, Taejin
;
Zscheischler, Jakob
;
Yue, Chao
;
Barichivich, Jonathan
;
Myneni, Ranga B.
;
Peng, Shushi
;
Piao, Shilong
;
Zhu, Shilong
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
MODIS
NDVI
PDO
AMO
climate variability
NINO-SOUTHERN OSCILLATION
EL-NINO
CARBON-CYCLE
CLIMATE
VEGETATION
LAND
TEMPERATURE
VARIABILITY
SENSITIVITY
RESPONSES
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
Weakening temperature control on the interannual variations of spring carbon uptake across northern lands
期刊论文
NATURE CLIMATE CHANGE, 2017
Piao, Shilong
;
Liu, Zhuo
;
Wang, Tao
;
Peng, Shushi
;
Ciais, Philippe
;
Huang, Mengtian
;
Ahlstrom, Anders
;
Burkhart, John F.
;
Chevallier, Frederic
;
Janssens, Ivan A.
;
Jeong, Su-Jong
;
Lin, Xin
;
Mao, Jiafu
;
Miller, John
;
Mohammat, Anwar
;
Myneni, Ranga B.
;
Penuelas, Josep
;
Shi, Xiaoying
;
Stohl, Andreas
;
Yao, Yitong
;
Zhu, Zaichun
;
Tans, Pieter P.
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2017/12/03
ATMOSPHERIC CO2
FOREST
MODEL
SENSITIVITY
ECOSYSTEMS
LATITUDES
PHENOLOGY
DIOXIDE
BALANCE
SEASON
Hydrological regulation drives regime shifts: evidence from paleolimnology and ecosystem modeling of a large shallow Chinese lake
期刊论文
GLOBAL CHANGE BIOLOGY, 2017
Kong, Xiangzhen
;
He, Qishuang
;
Yang, Bin
;
He, Wei
;
Xu, Fuliu
;
Janssen, Annette B. G.
;
Kuiper, Jan J.
;
van Gerven, Luuk P. A.
;
Qin, Ning
;
Jiang, Yujiao
;
Liu, Wenxiu
;
Yang, Chen
;
Bai, Zelin
;
Zhang, Min
;
Kong, Fanxiang
;
Janse, Jan H.
;
Mooij, Wolf M.
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/04
Lake Chaohu
nutrient loading
paleolimnology
PCLake
regime shift
water level control
ALTERNATIVE STABLE STATES
WATER-LEVEL FLUCTUATIONS
LONG-TERM
SUBMERGED MACROPHYTES
CRITICAL TRANSITION
EUTROPHIC LAKE
CHAOHU LAKE
CLIMATE
MANAGEMENT
PHOSPHORUS
Spinel and post-spinel phase assemblages in Zn2TiO4: an experimental and theoretical study
期刊论文
PHYSICS AND CHEMISTRY OF MINERALS, 2017
Zhang, Yanyao
;
Liu, Xi
;
Shieh, Sean R.
;
Bao, Xinjian
;
Xie, Tianqi
;
Wang, Fei
;
Zhang, Zhigang
;
Prescher, Clemens
;
Prakapenka, Vitali B.
收藏
  |  
浏览/下载:45/0
  |  
提交时间:2017/12/03
Compressibility
DFT calculations
Diamond-anvil cell
High-P phase transition
Synchrotron X-ray diffraction
Zn2TiO4-CT
Zn2TiO4-Sp
EQUATION-OF-STATE
HIGH-PRESSURE PHASE
SYNTHETIC QANDILITE MG2TIO4
RAY-DIFFRACTION DATA
AMBIENT-TEMPERATURE
VOLUME MEASUREMENTS
MGSIO3 PEROVSKITE
SYSTEM ZNO-TIO2
MAGNESIUM-OXIDE
TRANSITION ZONE
High pressure structural investigation on alluaudites Na2Fe3(PO4)(3)-Na2FeMn2(PO4)(3) system
期刊论文
JOURNAL OF SOLID STATE CHEMISTRY, 2017
Gao, Jing
;
Huang, Weifeng
;
Qin, Shan
;
Wu, Xiang
收藏
  |  
浏览/下载:113/0
  |  
提交时间:2017/12/03
Alluaudite
Diamond anvil cell
Chemical pressure
Ion substitution
Electrochemical performances
1ST EXPERIMENTAL-EVIDENCE
POSITIVE ELECTRODE
ELECTROCHEMICAL PROPERTIES
CRYSTAL-CHEMISTRY
SODIUM BATTERIES
ENERGY-STORAGE
ION BATTERIES
PHASE
GARNET
SPECTROSCOPY
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