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科研机构
北京大学 [1201]
内容类型
期刊论文 [887]
其他 [291]
会议论文 [23]
发表日期
2017 [166]
2016 [219]
2015 [152]
2014 [82]
2013 [66]
2012 [66]
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专题:北京大学
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Understanding the Possible Contamination of Ancient Starch Residues by Adjacent Sediments and Modern Plants in Northern China
期刊论文
SUSTAINABILITY, 2017
Ma, Zhikun
;
Zhang, Chi
;
Li, Quan
;
Perry, Linda
;
Yang, Xiaoyan
收藏
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浏览/下载:51/0
  |  
提交时间:2017/12/03
starch grain analysis
potential contamination
cultural deposits
sustainable use
GRAIN ANALYSIS
STONE TOOLS
DOMESTICATION
REVEAL
ARTIFACTS
VALLEY
FOODS
RICE
New radiocarbon evidence on early rice consumption and farming in South China
期刊论文
HOLOCENE, 2017
Yang, Xiaoyan
;
Wang, Weiwei
;
Zhuang, Yijie
;
Li, Zhao
;
Ma, Zhikun
;
Ma, Yongchao
;
Cui, Yong
;
Wei, Jun
;
Fuller, Dorian Q.
收藏
  |  
浏览/下载:50/0
  |  
提交时间:2017/12/03
Guangdong
Guye site
late-Holocene
Lingnan Region
Shixia site
southward spread of rice farming
PEARL RIVER DELTA
ASIAN RICE
ORIGINS
AGRICULTURE
DISPERSAL
Cast iron-smelting furnace materials in imperial China: Macro-observation and microscopic study
期刊论文
JOURNAL OF ARCHAEOLOGICAL SCIENCE, 2017
Liu, Haifeng
;
Qian, Wei
;
Chen, Jianli
;
Chen, Hongli
;
Chastain, Matthew L.
;
Notis, Michael R.
收藏
  |  
浏览/下载:116/0
  |  
提交时间:2017/12/03
Metallurgical ceramic
Refractory material
Cast iron
Smelting furnace
China
METALLURGICAL CERAMICS
SITE
CRUCIBLES
TOUGHNESS
STRENGTH
MULLITE
PERIOD
Organophosphorus Flame Retardants in Pregnant Women and Their Transfer to Chorionic Villi
期刊论文
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2017
Zhao, Fanrong
;
Chen, Mo
;
Gao, Fumei
;
Shen, Huan
;
Hu, Jianying
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
POLYBROMINATED DIPHENYL ETHERS
HOUSE-DUST CONCENTRATIONS
MESSENGER-RNA EXPRESSION
TANDEM MASS-SPECTROMETRY
HUMAN ADIPOSE-TISSUE
POLYCHLORINATED-BIPHENYLS
TRIPHENYL PHOSPHATE
SURFACE WATERS
HUMAN PLACENTA
TRIS(1,3-DICHLORO-2-PROPYL) PHOSPHATE
Seasonal characteristics and determinants of tree growth in a Chinese subtropical forest
期刊论文
JOURNAL OF PLANT ECOLOGY, 2017
Chi, Xiulian
;
Guo, Qiang
;
Fang, Jingyun
;
Schmid, Bernhard
;
Tang, Zhiyao
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
BEF-China
deciduous trees
evergreen trees
neighborhood interaction
species richness
TROPICAL RAIN-FOREST
FUNCTIONAL TRAITS
COMPETITION
SIZE
RATES
PATTERNS
AGE
AVAILABILITY
PRODUCTIVITY
BIODIVERSITY
Range shifts in response to climate, change of Ophiocordyceps sinensis, a fungus endemic to the Tibetan Plateau
期刊论文
BIOLOGICAL CONSERVATION, 2017
Yan, Yujing
;
Li, Yi
;
Wang, Wen-Jing
;
He, Jin-Sheng
;
Yang, Rui-Heng
;
Wu, Hai-Jun
;
Wang, Xiao-Liang
;
Jiao, Lei
;
Tang, Zhiyao
;
Yao, Yi-Jian
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  |  
浏览/下载:109/0
  |  
提交时间:2017/12/03
Climate change
Distribution
Species distribution model
Fungi
Cordyceps sinensis
Tibetan Plateau
SPECIES DISTRIBUTION MODELS
IMPACTS
ACCURACY
PATTERNS
AREA
DISTRIBUTIONS
PRODUCTIVITY
VEGETATION
DIVERSITY
DYNAMICS
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
Legume Shrubs Are More Nitrogen-Homeostatic than Non-legume Shrubs
期刊论文
FRONTIERS IN PLANT SCIENCE, 2017
Guo, Yanpei
;
Yang, Xian
;
Schob, Christian
;
Jiang, Youxu
;
Tang, Zhiyao
收藏
  |  
浏览/下载:119/0
  |  
提交时间:2017/12/03
legume shrubs
non-N-2-fixing shrubs
nutrient scaling
N: P
stoichiometric homeostasis
symbiotic nitrogen fixation
N-P RATIOS
TROPICAL RAIN-FORESTS
LEAF NITROGEN
PHOSPHORUS STOICHIOMETRY
ACQUISITION STRATEGIES
PLANTS
SOIL
FIXATION
LIMITATION
FACILITATION
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
Enhanced adsorption of aromatic chemicals on boron and nitrogen co-doped single-walled carbon nanotubes
期刊论文
ENVIRONMENTAL SCIENCE-NANO, 2017
Wang, Lilin
;
Zhu, Dongqiang
;
Chen, Jingwen
;
Chene, Yongsheng
;
Chen, Wei
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
SUBSTITUTED AROMATICS
ENERGY RELATIONSHIPS
ORGANIC-CHEMICALS
PREDICTION
NONPOLAR
SORPTION
SURFACE
POLAR
WATER
SPECTROSCOPY
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