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科研机构
北京大学 [25]
内容类型
期刊论文 [25]
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2017 [2]
2016 [4]
2015 [2]
2013 [1]
2012 [3]
2011 [1]
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内容类型:期刊论文
专题:北京大学
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MetaComp: comprehensive analysis software for comparative meta-omics including comparative metagenomics
期刊论文
BMC BIOINFORMATICS, 2017
Zhai, Peng
;
Yang, Longshu
;
Guo, Xiao
;
Wang, Zhe
;
Guo, Jiangtao
;
Wang, Xiaoqi
;
Zhu, Huaiqiu
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
Comparative metagenomics
Comparative meta-omics
Statistical analysis
Visualization
Graphical user interface
FATTY LIVER-DISEASE
SEQUENCING DATA
READ ALIGNMENT
GENE
DATABASE
METAPROTEOMICS
COMMUNITIES
MICROBIOME
FUTURE
OBESE
Investigating Hydrochemical Groundwater Processes in an Inland Agricultural Area with Limited Data: A Clustering Approach
期刊论文
WATER, 2017
Wu, Xin
;
Zheng, Yi
;
Zhang, Juan
;
Wu, Bin
;
Wang, Sai
;
Tian, Yong
;
Li, Jinguo
;
Meng, Xue
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Gaussian mixture model
fuzzy clustering
hydrochemical processes
groundwater
Heihe River Basin
regionalization
HEIHE RIVER-BASIN
MULTIVARIATE STATISTICAL-ANALYSIS
SURFACE-WATER
NORTHWEST CHINA
DISCRIMINANT-ANALYSIS
VARIABLE SELECTION
SEMIARID REGIONS
GEOCHEMICAL DATA
MIXTURE-MODELS
CHEMISTRY
Spatio-Temporal Patterns and Source Identification of Water Pollution in Lake Taihu (China)
期刊论文
WATER, 2016
Chen, Yan
;
Zhao, Kangping
;
Wu, Yueying
;
Gao, Shuoshuo
;
Cao, Wei
;
Bo, Yan
;
Shang, Ziyin
;
Wu, Jing
;
Zhou, Feng
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Lake Taihu
river water quality
source identification
temporal variation
multivariate analysis
spatial variation
MULTIVARIATE STATISTICAL-METHODS
TEMPORAL VARIATIONS
SOURCE APPORTIONMENT
HONG-KONG
SPATIAL-DISTRIBUTION
QUALITY ASSESSMENT
CLUSTER-ANALYSIS
RIVER
MANAGEMENT
SEDIMENTS
Conodont faunal dynamics across the Middle and Upper Ordovician boundary in the Yichang area, western Hubei Province, South China
期刊论文
CANADIAN JOURNAL OF EARTH SCIENCES, 2016
Wu, Rong-Chang
;
Stouge, Svend
;
Zhan, Ren-Bin
;
Liu, Jian-Bo
;
Liang, Yan
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/04
SECTION
SERIES
BASE
Water quality assessment and source identification of water pollution in the Banchengzi reservoir, Beijing, China
期刊论文
DESALINATION AND WATER TREATMENT, 2016
Yuan, Zi-Wen
;
Wang, Lei
;
Lan, Tian
;
Ji, Ying
;
Zhao, Hua-Zhang
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Water quality
Source identification
Statistics analysis
Dissolved organic matter (DOM)
Nitrogen
DISSOLVED ORGANIC-MATTER
MULTIVARIATE STATISTICAL TECHNIQUES
GOMTI RIVER INDIA
SOURCE APPORTIONMENT
FRESH-WATER
FLUORESCENCE
NITROGEN
NITRATE
ESTUARY
SPECTROSCOPY
Hydrogeochemical signatures and evolution of groundwater impacted by the Bayan Obo tailing pond in northwest China
期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2016
Huang, Xiang
;
Deng, Hailin
;
Zheng, Chunmiao
;
Cao, Guoliang
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Hydrogeochemistry
Groundwater
Multivariate statistical analysis
Tailing pond leakage
Bayan Obo
ACID-MINE DRAINAGE
GEOCHEMICAL PROCESSES
INNER-MONGOLIA
BASIN
WATER
QUALITY
MOBILIZATION
IRRIGATION
AQUIFERS
ELEMENTS
Predicting alien herb invasion with machine learning models: biogeographical and life-history traits both matter
期刊论文
BIOLOGICAL INVASIONS, 2015
Chen, Leiyi
;
Peng, Shaolin
;
Yang, Bin
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Risk assessment
Invasiveness
Native range distribution size
Germination rate
Seed weight
WEED RISK-ASSESSMENT
PLANT INVASIVENESS
COMMUNITY INVASIBILITY
AUSTRALIAN ACACIAS
ASSESSMENT SYSTEM
RESIDENCE TIME
SPECIES TRAITS
NORTH-AMERICA
NATIVE RANGE
CHINA
Influence of ore deposits on river sediment compositions in Dan River drainage, China
期刊论文
JOURNAL OF GEOCHEMICAL EXPLORATION, 2015
Meng, Qingpeng
;
Zhang, Jing
;
Zhang, Zhaoyu
;
Wu, Tairan
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Dan River drainage
Surface sediment
Heavy metal
Metal ore deposits
Risk assessment
MULTIVARIATE STATISTICAL TECHNIQUES
MESOZOIC MOLYBDENUM DEPOSITS
HEAVY-METAL CONTAMINATION
DISSOLVED TRACE-ELEMENTS
DABIE OROGENIC BELT
SURFACE SEDIMENTS
ECOLOGICAL RISK
QINLING OROGEN
WATER-QUALITY
DANJIANGKOU RESERVOIR
Residents' activity-travel behavior variation by communities in Beijing, China
期刊论文
中国地理科学英文版, 2013
Zhao Ying
;
Chai Yanwei
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/10
built environment
activity-travel behavior
Danwei (work unit)
housing reform
Beijing
BUILT ENVIRONMENT
PHYSICAL-ACTIVITY
URBAN CHINA
TIME
PATTERNS
SPACE
NEIGHBORHOODS
EXPLORATION
TRANSITION
SYSTEMS
FATTY ACIDS PROFILING AND BIOMARKER IDENTIFICATION IN SNOW ALGA CHLAMYDOMONAS NIVALIS BY NaCl STRESS USING GC/MS AND MULTIVARIATE STATISTICAL ANALYSIS
期刊论文
analytical letters, 2012
Lu, Na
;
Wei, Dong
;
Jiang, Xiao-Li
;
Chen, Feng
;
Yang, Shang-Tian
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/12
Biomarker
Chlamydomonas nivalis
Fatty acids
Gas chromatography/mass spectrometry
Multivariate statistical analysis
Salt stress
GAS CHROMATOGRAPHY/MASS SPECTROMETRY
LIPID-COMPOSITION
GC-MS
METABOLISM
SALINITY
SVALBARD
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