×
验证码:
换一张
忘记密码?
记住我
CORC
首页
科研机构
检索
知识图谱
申请加入
托管服务
登录
注册
在结果中检索
科研机构
北京大学 [16]
内容类型
期刊论文 [15]
其他 [1]
发表日期
2017 [3]
2016 [1]
2015 [2]
2014 [2]
2013 [2]
2012 [1]
更多...
×
知识图谱
CORC
开始提交
已提交作品
待认领作品
已认领作品
未提交全文
收藏管理
QQ客服
官方微博
反馈留言
浏览/检索结果:
共16条,第1-10条
帮助
限定条件
专题:北京大学
第一署名单位
第一作者单位
通讯作者单位
已选(
0
)
清除
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
排序方式:
请选择
作者升序
作者降序
题名升序
题名降序
发表日期升序
发表日期降序
提交时间升序
提交时间降序
Hotspot analyses indicate significant conservation gaps for evergreen broadleaved woody plants in China
期刊论文
SCIENTIFIC REPORTS, 2017
Xu, Yue
;
Shen, Zehao
;
Ying, Lingxiao
;
Wang, Zhiheng
;
Huang, Jihong
;
Zang, Runguo
;
Jiang, Youxu
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
BIODIVERSITY HOTSPOTS
PHYLOGENETIC DIVERSITY
SPECIES RICHNESS
NATURE-RESERVES
ENDEMISM
DETERMINANTS
PATTERNS
FAMILY
AREAS
FLORA
Retrieving aboveground biomass of wetland Phragmites australis (common reed) using a combination of airborne discrete-return LiDAR and hyperspectral data
期刊论文
INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION, 2017
Luo, Shezhou
;
Wang, Cheng
;
Xi, Xiaohuan
;
Pan, Feifei
;
Qian, Mingjie
;
Peng, Dailiang
;
Nie, Sheng
;
Qin, Haiming
;
Lin, Yi
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
LiDAR
Biomass
Wetland vegetation
Hyperspectral
Reed
Phragmites australis
LEAF-AREA INDEX
LASER-SCANNING DATA
WAVE-FORM LIDAR
FOREST BIOMASS
TEMPERATE FOREST
CARBON STOCKS
SAVANNA ECOSYSTEMS
VEGETATION INDEX
PROFILING LIDAR
TROPICAL FOREST
Estimating Savanna Clumping Index Using Hemispherical Photographs Integrated with High Resolution Remote Sensing Images
期刊论文
REMOTE SENSING, 2017
Li, Jucai
;
Fan, Wenjie
;
Liu, Yuan
;
Zhu, Gaolong
;
Peng, Jingjing
;
Xu, Xiru
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
clumping index
leaf area index
moderate resolution pixel
hemispherical photograph
high resolution images
LEAF-AREA INDEX
MODIS BRDF PRODUCT
TREE CROWN DELINEATION
SITCHENSIS BONG CARR
SIZE ANALYSIS THEORY
CANOPY STRUCTURE
VEGETATION STRUCTURE
GRASS COEXISTENCE
COVER PHOTOGRAPHY
FOREST CANOPIES
The role of fire in the late Holocene forest decline in semi-arid North China
期刊论文
HOLOCENE, 2016
Yin, Yi
;
Liu, Hongyan
;
Hao, Qian
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
climate-vegetation-fire interaction
forest-steppe ecotone
Holocene
North China
Pacific monsoon
EAST-ASIAN MONSOON
CLIMATE-CHANGE
INNER-MONGOLIA
RESPONSES
VEGETATION
HISTORY
SAVANNA
RECONSTRUCTION
PATTERNS
AMERICA
Comparison of the driving forces of spring phenology among savanna landscapes by including combined spatial and temporal heterogeneity
期刊论文
INTERNATIONAL JOURNAL OF BIOMETEOROLOGY, 2015
Zhu, Likai
;
Southworth, Jane
;
Meng, Jijun
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Southern Africa
Savanna
Land surface phenology
Spatial panel data models
The start of the growing season (SOS)
NET PRIMARY PRODUCTION
GREEN-UP DATE
SOUTHERN AFRICA
VEGETATION PHENOLOGY
PRIMARY PRODUCTIVITY
NORTH-AMERICA
TIME-SERIES
NDVI DATA
CLIMATE
PRECIPITATION
Defaunation affects the populations and diets of rodents in Neotropical rainforests
期刊论文
BIOLOGICAL CONSERVATION, 2015
Galetti, Mauro
;
Guevara, Roger
;
Neves, Carolina L.
;
Rodarte, Raisa R.
;
Bovendorp, Ricardo S.
;
Moreira, Marcelo
;
Hopkins, John B., III
;
Yeakel, Justin D.
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Akodon
Defaunation
Oligoryzomys
Zoonosis
Diet overlap
Trophic cascade
WHITE-LIPPED PECCARIES
AFRICAN SAVANNA
AMAZONIAN FORESTS
LARGE HERBIVORES
ATLANTIC FOREST
BRAZIL
NICHE
VERTEBRATES
COMPETITION
DIVERSITY
Environmental determinants of tropical forest and savanna distribution: A quantitative model evaluation and its implication
期刊论文
journal of geophysical research biogeosciences, 2014
Zeng, Zhenzhong
;
Chen, Anping
;
Piao, Shilong
;
Rabin, Sam
;
Shen, Zehao
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/10
GLOBAL VEGETATION MODELS
CLIMATE-CHANGE
REGRESSION TREES
FIRE
AFRICA
DEFORESTATION
PRODUCTIVITY
PREDICTION
FEEDBACKS
AMAZON
Characteristics and formation mechanism of a heavy air pollution episode caused by biomass burning in Chengdu, Southwest China
期刊论文
science of the total environment, 2014
Chen, Yuan
;
Xie, Shao-dong
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/10
Biomass burning
Heavy pollution
Formation mechanism
PM2.5
Chengdu
CARBONACEOUS AEROSOL EMISSIONS
CHEMICAL-COMPOSITION
OPTICAL-PROPERTIES
SOUTHERN AFRICA
HAZE POLLUTION
SAVANNA FIRES
SICHUAN BASIN
BLACK CARBON
DUST STORMS
RIVER-DELTA
Committed changes in tropical tree cover under the projected 21st century climate change
期刊论文
scientific reports, 2013
Zeng, Zhenzhong
;
Piao, Shilong
;
Chen, Anping
;
Lin, Xin
;
Nan, Huijuan
;
Li, Junsheng
;
Ciais, Philippe
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/13
WOODY COVER
AFRICAN SAVANNAS
CARBON-CYCLE
FOREST
CO2
WATER
DEFORESTATION
DETERMINANTS
PHYSIOLOGY
RESOURCES
Legumes in Chinese Natural Grasslands: Species, Biomass, and Distribution
期刊论文
rangeland ecology management, 2013
Jin, Dongmei
;
Ma, Jianjing
;
Ma, Wenhong
;
Liang, Cunzhu
;
Shi, Yue
;
He, Jin-Sheng
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/16
aboveground biomass
Inner Mongolia
nitrogen fixation
species richness
steppe
Tibetan Plateau
TOPOGRAPHIC POSITION
TALLGRASS PRAIRIE
NITROGEN-FIXATION
PLANT
CLIMATE
BIODIVERSITY
ECOSYSTEMS
MANAGEMENT
DYNAMICS
SAVANNA
©版权所有 ©2017 CSpace - Powered by
CSpace