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科研机构
北京大学 [286]
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期刊论文 [245]
其他 [41]
发表日期
2017 [31]
2016 [35]
2015 [37]
2014 [20]
2013 [25]
2012 [26]
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专题:北京大学
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On the Relationship between Holocene Geomorphic Evolution of Rivers and Prehistoric Settlements Distribution in the Songshan Mountain Region of China
期刊论文
SUSTAINABILITY, 2017
Lu, Peng
;
Mo, Duowen
;
Wang, Hui
;
Yang, Ruixia
;
Tian, Yan
;
Chen, Panpan
;
Lasaponara, Rosa
;
Masini, Nicola
收藏
  |  
浏览/下载:117/0
  |  
提交时间:2017/12/03
Songshan Mountain
Holocene
geomorphic evolution of rivers
elevation above river level
prehistoric settlements
temporal and spatial distribution
CLIMATE-CHANGE
ARCHAEOLOGY
VALLEY
Simultaneous Estimation of Leaf Area Index, Fraction of Absorbed Photosynthetically Active Radiation, and Surface Albedo From Multiple-Satellite Data
期刊论文
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2017
Ma, Han
;
Liu, Qiang
;
Liang, Shunlin
;
Xiao, Zhiqiang
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2017/12/03
Fraction of absorbed photosynthetically active radiation (FAPAR)
leaf area index (LAI)
multiple sensors
simultaneous estimation
surface albedo
CANOPY REFLECTANCE MODEL
FOLIAGE CLUMPING INDEX
IN-SITU MEASUREMENTS
SNOW-COVER
MODIS DATA
BIDIRECTIONAL REFLECTANCE
ACCURACY ASSESSMENT
NOAA AVHRR
MISR DATA
LAND
Positive effects of tree species diversity on litterfall quantity and quality along a secondary successional chronosequence in a subtropical forest
期刊论文
JOURNAL OF PLANT ECOLOGY, 2017
Huang, Yuanyuan
;
Ma, Yinlei
;
Zhao, Ke
;
Niklaus, Pascal A.
;
Schmid, Bernhard
;
He, Jin-Sheng
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
species richness
BEF-China
litterfall
leaf litter C/N
subtropical forest
secondary succession
structural equation models
NET PRIMARY PRODUCTION
STAND DEVELOPMENT
TROPICAL FORESTS
STOICHIOMETRY
NITROGEN
PRODUCTIVITY
RICHNESS
COMPLEMENTARITY
DECOMPOSITION
ASPEN
丝绸之路经济带交通运输的时空演化特征及对经济发展的影响
期刊论文
干旱区地理, 2017
方嘉雯
收藏
  |  
浏览/下载:119/0
  |  
提交时间:2017/12/03
丝绸之路经济带
交通网络发育程度
交通运输能力
时空演化特征
Silk Road Economic Belt (SREB)
track network development
traffic capacity
spatial-temporal evolution
Integrated ecological and chemical food web accumulation modeling explains PAH temporal trends during regime shifts in a shallow lake
期刊论文
WATER RESEARCH, 2017
Kong, Xiangzhen
;
He, Wei
;
Qin, Ning
;
Liu, Wenxiu
;
Yang, Bin
;
Yang, Chen
;
Xu, Fuliu
;
Mooij, Wolf M.
;
Koelmans, Albert A.
收藏
  |  
浏览/下载:103/0
  |  
提交时间:2017/12/03
Fate models
Food web models
Polycyclic aromatic hydrocarbons
Regime shift
Shallow lakes
POLYCYCLIC AROMATIC-HYDROCARBONS
PERSISTENT ORGANIC POLLUTANTS
AIR-WATER EXCHANGE
LARGE CHINESE LAKE
BLACK CARBON
MULTIMEDIA FATE
AQUATIC ECOSYSTEMS
RISK-ASSESSMENT
POTENTIAL ROLE
BIOACCUMULATION
持久性有机污染物在水生食物网中的传递行为
期刊论文
生态学报, 2017
冯秋园
;
万祎
;
刘学勤
;
刘永
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2017/12/03
持久性有机污染物
传递行为
营养级
食物链长度
浮游-底栖耦合食物网
微食物网
食物网变化
persistent organic pollutants (POPs)
environmental behavior
trophic level
length of food chain
pelagic-benthic coupling food web
microbial food web
food web changes
持久性有机污染物(POPs)在水生生态系统中的环境行为
期刊论文
北京大学学报 自然科学版, 2017
冯秋园
;
吴桐
;
万祎
;
刘学勤
;
刘永
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
持久性有机污染物(POPs)
水生生态系统
环境介质
生物个体
环境行为
persistent organic pollutants (POPs)
aquatic system
environmental medium
individuals
environmental behavior
A snow-free vegetation index for improved monitoring of vegetation spring green-up date in deciduous ecosystems
期刊论文
REMOTE SENSING OF ENVIRONMENT, 2017
Wang, Cong
;
Chen, Jin
;
Wu, Jin
;
Tang, Yanhong
;
Shi, Peijun
;
Black, T. Andrew
;
Zhu, Kai
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Vegetation phenology
Green-up date
Remote sensing
Snowmelt
NDPI
Climate change
DIGITAL REPEAT PHOTOGRAPHY
CARBON-DIOXIDE EXCHANGE
DIFFERENCE WATER INDEX
LAND-SURFACE PHENOLOGY
TIBETAN PLATEAU
GROWING-SEASON
BOREAL REGIONS
HIGH-LATITUDES
SATELLITE DATA
CLIMATE-CHANGE
Quantifying uncertainties of permafrost carbon-climate feedbacks
期刊论文
BIOGEOSCIENCES, 2017
Burke, Eleanor J.
;
Ekici, Altug
;
Huang, Ye
;
Chadburn, Sarah E.
;
Huntingford, Chris
;
Ciais, Philippe
;
Friedlingstein, Pierre
;
Peng, Shushi
;
Krinner, Gerhard
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2017/12/03
LAND-SURFACE MODEL
ENVIRONMENT SIMULATOR JULES
SOIL CARBON
ANALOG MODEL
DYNAMICS
RELEASE
STOCKS
REPRESENTATION
SCENARIOS
IMPACTS
Climate warming reduces the temporal stability of plant community biomass production
期刊论文
NATURE COMMUNICATIONS, 2017
Ma, Zhiyuan
;
Liu, Huiying
;
Mi, Zhaorong
;
Zhang, Zhenhua
;
Wang, Yonghui
;
Xu, Wei
;
Jiang, Lin
;
He, Jin-Sheng
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
TIBETAN PLATEAU
ECOSYSTEM STABILITY
GRASSLAND EXPERIMENT
NATURAL GRASSLANDS
SPECIES LOSS
BIODIVERSITY
DIVERSITY
MECHANISMS
PRECIPITATION
VARIABILITY
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