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科研机构
北京大学 [45]
内容类型
期刊论文 [38]
其他 [6]
会议论文 [1]
发表日期
2017 [2]
2016 [7]
2015 [4]
2014 [1]
2013 [6]
2012 [6]
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专题:北京大学
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塔里木盆地阿克苏地区下寒武统玉尔吐斯组两套黑色岩系的差异及成因
期刊论文
岩石学报, 2017
杨宗玉
;
罗平
;
刘波
;
刘策
;
马洁
;
陈斐然
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
玉尔吐斯组
黑色页岩
沉积学特征
地球化学特征
控制因素
Yurtus Formation
Black shale
Sedimentology characteristics
Geochemical features
Controlling factors
RARE-EARTH-ELEMENTS
YANGTZE GORGES AREA
SOUTH CHINA
DEPOSITIONAL ENVIRONMENT
SHALLOW SEAWATER
OCEANIC ANOXIA
ORGANIC-CARBON
TRACE-ELEMENTS
GEOCHEMISTRY
SHALES
High-Efficiency Image Coding via Near-Optimal Filtering
期刊论文
IEEE SIGNAL PROCESSING LETTERS, 2017
Zhang, Xinfeng
;
Wang, Shiqi
;
Zhang, Yabin
;
Lin, Weisi
;
Ma, Siwei
;
Gao, Wen
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
High-efficiency video coding (HEVC)
image compression
near-optimal filter
sample classification
wiener filter
DEBLOCKING FILTER
HEVC STANDARD
SIMILARITY
REDUCTION
Predicting soil respiration for the Qinghai-Tibet Plateau: An empirical comparison of regression models
期刊论文
PEDOBIOLOGIA, 2016
Bosch, Anna
;
Doerfer, Corina
;
He, Jin-Sheng
;
Schmidt, Karsten
;
Scholten, Thomas
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
Soil respiration
Regression model
Qinghai-Tibet Plateau
WorldClim
CO2 EFFLUX
TEMPERATURE SENSITIVITY
PERMAFROST DEGRADATION
GLOBAL DATABASE
ORGANIC-CARBON
ALPINE MEADOW
WATER-CONTENT
FOREST SOIL
HIGH ASIA
PRECIPITATION
Application of the metabolic scaling theory and water-energy balance equation to model large-scale patterns of maximum forest canopy height
期刊论文
GLOBAL ECOLOGY AND BIOGEOGRAPHY, 2016
Choi, Sungho
;
Kempes, Christopher P.
;
Park, Taejin
;
Ganguly, Sangram
;
Wang, Weile
;
Xu, Liang
;
Basu, Saikat
;
Dungan, Jennifer L.
;
Simard, Marc
;
Saatchi, Sassan S.
;
Piao, Shilong
;
Ni, Xiliang
;
Shi, Yuli
;
Cao, Chunxiang
;
Nemani, Ramakrishna R.
;
Knyazikhin, Yuri
;
Myneni, Ranga B.
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Carbon monitoring
disturbance history
geospatial predictors
large-scale modelling
maximum forest height
mechanistic understanding
metabolic scaling theory
prognostic applications
water-energy balance
GENERAL QUANTITATIVE THEORY
RESOURCE LIMITATIONS MODEL
WAVE-FORM LIDAR
TREE GROWTH
CARBON
RESPIRATION
DYNAMICS
ECOLOGY
BIOLOGY
BIOMASS
Global patterns and determinants of forest canopy height
期刊论文
ECOLOGY, 2016
Tao, Shengli
;
Guo, Qinghua
;
Li, Chao
;
Wang, Zhiheng
;
Fang, Jingyun
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
climatic indices
forest canopy height
geoscience laser altimeter system
giant trees
light detection and ranging
potential evapotranspiration
RH100
tallest tree
water supply
TREE HEIGHT
GROWTH
CLIMATE
BIOMASS
LIMITS
PRECIPITATION
PRODUCTIVITY
DIVERSITY
GRADIENT
DROUGHT
利用多时相Sentinel-1 SAR数据反演农田地表土壤水分
期刊论文
农业工程学报, 2016
何连
;
秦其明
;
任华忠
;
都骏
;
孟晋杰
;
杜宸
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
土壤水分
遥感
合成孔径雷达
反演
多时相
农田地表
soil moisture
remote sensing
synthetic aperture radar
retrieval
multi-temporal
agricultural fields
Stability of Soft Quasicrystals in a Coupled-Mode Swift-Hohenberg Model for Three-Component Systems
其他
2016-01-01
Jiang, Kai
;
Tong, Jiajun
;
Zhang, Pingwen
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Quasicrystals
coupled-mode Swift-Hohenberg model
variable cell method
projection method
phase diagram
MEAN-FIELD THEORY
ORIENTATIONAL ORDER
BLOCK-COPOLYMERS
QUASICRYSTALS
INSTABILITY
MORPHOLOGY
SYMMETRY
PHASE
Observation of regional air pollutant transport between the megacity Beijing and the North China Plain
期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2016
Li, Yingruo
;
Ye, Chunxiang
;
Liu, Jun
;
Zhu, Yi
;
Wang, Junxia
;
Tan, Ziqiang
;
Lin, Weili
;
Zeng, Limin
;
Zhu, Tong
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
NITROGEN-OXIDES
QUALITY
IMPACT
OZONE
PRECURSORS
SUMMERTIME
EMISSIONS
OLYMPICS
EPISODE
SPACE
Dynamic properties of the energy loss of multi-MeV charged particles traveling in two-component warm dense plasmas
期刊论文
PHYSICAL REVIEW E, 2016
Fu, Zhen-Guo
;
Wang, Zhigang
;
Li, Meng-Lei
;
Li, Da-Fang
;
Kang, Wei
;
Zhang, Ping
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
RELAXATION-TIME APPROXIMATION
LINDHARD DIELECTRIC FUNCTION
STRONGLY COUPLED PLASMAS
STOPPING POWER
HEAVY-IONS
FUSION IMPLOSIONS
VELOCITY
SCATTERING
TARGETS
LiDAR: An important tool for next-generation phenotyping technology of high potential for plant phenomics?
期刊论文
COMPUTERS AND ELECTRONICS IN AGRICULTURE, 2015
Lin, Yi
收藏
  |  
浏览/下载:39/0
  |  
提交时间:2017/12/03
Plant phenomics
Light detection and ranging (LiDAR)
High-throughput phenotyping
Field phenotyping
Comprehensive phenotyping
Hyperspectral LiDAR
WAVE-FORM LIDAR
LEAF-AREA INDEX
TREE SPECIES CLASSIFICATION
SUPERCONTINUUM LASER SOURCE
PORTABLE SCANNING LIDAR
WHEAT NITROGEN STATUS
CHLOROPHYLL FLUORESCENCE
HYPERSPECTRAL LIDAR
AIRBORNE LIDAR
IN-VIVO
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