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科研机构
北京大学 [121]
内容类型
期刊论文 [107]
其他 [14]
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2017 [7]
2016 [14]
2015 [17]
2014 [13]
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专题:北京大学
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Air quality and its response to satellite-derived urban form in the Yangtze River Delta, China
期刊论文
ECOLOGICAL INDICATORS, 2017
She, Qiannan
;
Peng, Xia
;
Xu, Qian
;
Long, Lingbo
;
Wei, Ning
;
Liu, Min
;
Jia, Wenxiao
;
Zhou, Taoye
;
Han, Ji
;
Xiang, Weining
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
Urban air pollution
Urban form
Landscape metrics
Buffer distances
Yangtze River Delta
FIELD POLLUTANT DISPERSION
STREET CANYONS
UNITED-STATES
US CITIES
PM2.5
CITY
SUSTAINABILITY
TRANSPORT
IMPACTS
DEMAND
Changes in nutrient concentrations of leaves and roots in response to global change factors
期刊论文
GLOBAL CHANGE BIOLOGY, 2017
Sardans, Jordi
;
Grau, Oriol
;
Chen, Han Y. H.
;
Janssens, Ivan A.
;
Ciais, Philippe
;
Piao, Shilong
;
Penuelas, Josep
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2017/12/03
CO2
drought
ecological stoichiometry
N deposition
N:P
nitrogen
phosphorus
PHOSPHORUS FERTILIZATION
NITROGEN-FERTILIZATION
PRIMARY PRODUCTIVITY
INSECT HERBIVORE
PLANT BIOMASS
SOIL
STOICHIOMETRY
DROUGHT
FOREST
CO2
公路路面光谱特征分析与沥青路面老化遥感监测方法初探
期刊论文
地球信息科学学报, 2017
金续
;
张显峰
;
罗伦
;
潘一凡
;
阳柯
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2017/12/03
沥青路面
健康光谱指数
光谱特征
沥青老化
Worldview-2
asphalt pavement
spectral index
high-resolution remote sensing
spectral signatures
asphalt aging
A cost-effective birnessite-silicon solar cell hybrid system with enhanced performance for dye decolorization
期刊论文
RSC ADVANCES, 2017
Ren, Guiping
;
Sun, Manyi
;
Sun, Yuan
;
Li, Yan
;
Wang, Changqiu
;
Lu, Anhuai
;
Ding, Hongrui
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
RECHARGEABLE LITHIUM BATTERIES
SYNTHETIC ORGANIC-DYES
PHOTOELECTRO-FENTON
METHYL-ORANGE
WASTE-WATER
VISIBLE-LIGHT
AZO-DYE
PHOTOCATALYTIC DEGRADATION
ELECTROCHEMICAL OXIDATION
MANGANESE OXIDES
Aberrant T cell responses in the bone marrow microenvironment of patients with poor graft function after allogeneic hematopoietic stem cell transplantation
期刊论文
JOURNAL OF TRANSLATIONAL MEDICINE, 2017
Kong, Yuan
;
Wang, Yu-Tong
;
Cao, Xie-Na
;
Song, Yang
;
Chen, Yu-Hong
;
Sun, Yu-Qian
;
Wang, Yu
;
Zhang, Xiao-Hui
;
Xu, Lan-Ping
;
Huang, Xiao-Jun
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2017/12/03
Poor graft function
Bone marrow immune microenvironment
Regulatory T cells
Th17 cells
Allogeneic hematopoietic stem cell transplantation
VERSUS-HOST-DISEASE
ACQUIRED APLASTIC-ANEMIA
IMMUNE-RESPONSES
TH17 CELLS
NICHE
INFLAMMATION
BLOOD
THROMBOCYTOPENIA
ASSOCIATION
SYSTEM
浙江饮用水源地浮游动物体积多样性及水质响应
期刊论文
水生生物学报, 2017
徐杭英
;
于海燕
;
俞建
;
韩明春
;
徐智焕
;
李共国
;
黄艺
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
河网
水库
浮游动物
体积多样性指数
TLIc值
Rivers
Reservoirs
Zooplankton
Size diversity index
TLIc value
Production potential and stability of hydrate-bearing sediments at the site GMGS3-W19 in the South China Sea: A preliminary feasibility study
期刊论文
MARINE AND PETROLEUM GEOLOGY, 2017
Sun, Jiaxin
;
Zhang, Ling
;
Ning, Fulong
;
Lei, Hongwu
;
Liu, Tianle
;
Hu, Gaowei
;
Lu, Hailong
;
Lu, Jingan
;
Liu, Changling
;
Jiang, Guosheng
;
Liang, Jinqiang
;
Wu, Nengyou
收藏
  |  
浏览/下载:113/0
  |  
提交时间:2017/12/03
Gas hydrate
Production potential
Geomechanical response
Numerical simulation
EASTERN NANKAI TROUGH
GAS-PRODUCTION
SHENHU AREA
METHANE HYDRATE
RESERVOIR DISSOCIATION
MECHANICAL-PROPERTIES
NUMERICAL-SIMULATION
TRIAXIAL COMPRESSION
THERMAL-STIMULATION
ENERGY RESOURCE
Seasonality, Rather than Nutrient Addition or Vegetation Types, Influenced Short-Term Temperature Sensitivity of Soil Organic Carbon Decomposition
期刊论文
PLOS ONE, 2016
Qian, Yu-Qi
;
He, Feng-Peng
;
Wang, Wei
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
MICROBIAL COMMUNITY COMPOSITION
CLIMATE-CHANGE
FOREST SOILS
PHOSPHORUS LIMITATION
MATTER DECOMPOSITION
NITROGEN LIMITATION
ROOT RESPIRATION
N FERTILIZATION
TROPICAL FOREST
TUNDRA SOILS
Application of orthogonal design to the extraction and HPLC analysis of sedimentary pigments from lakes of the Tibetan Plateau
期刊论文
SCIENCE CHINA-EARTH SCIENCES, 2016
Liang Jie
;
Li Dong
;
Wang MingDa
;
Zhang XinYu
;
Hou JuZhi
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Tibetan Plateau
Sedimentary pigments
Pigment extraction
Pigment analysis
Orthogonal design
LIQUID-CHROMATOGRAPHY
MARINE-PHYTOPLANKTON
ALPINE LAKES
CHLOROPHYLLS
CAROTENOIDS
TEMPERATURE
COLUMN
CLASSIFICATION
PRODUCTIVITY
ABUNDANCE
Reproductive organ and young tissues show constrained elemental composition in Arabidopsis thaliana
期刊论文
ANNALS OF BOTANY, 2016
Yan, Zhengbing
;
Guan, Hanyue
;
Han, Wenxuan
;
Han, Tingshen
;
Guo, Yalong
;
Fang, Jingyun
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Arabidopsis thaliana
developmental stage
N and P concentration
N : P ratio
organ
scaling relationship
stoichiometric homeostasis
N-P RATIOS
NUTRIENT RESORPTION
MINERAL-NUTRITION
GROWTH FORM
WILD PLANTS
NITROGEN
PHOSPHORUS
STOICHIOMETRY
SEEDS
SENESCENCE
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