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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
地理科学与资源研究所 [7]
地质与地球物理研究所 [2]
成都山地灾害与环境研... [1]
寒区旱区环境与工程研... [1]
采集方式
OAI收割 [10]
iSwitch采集 [1]
内容类型
期刊论文 [9]
SCI/SSCI论文 [2]
发表日期
2024 [1]
2020 [2]
2014 [2]
2012 [2]
2010 [1]
2003 [1]
更多
学科主题
X24 [1]
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浏览/检索结果:
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Reconstructing forest and grassland cover changes in China over the past millennium
期刊论文
OAI收割
SCIENCE CHINA-EARTH SCIENCES, 2024, 卷号: N/A
作者:
He, Fanneng
;
Yang, Fan
;
Wang, Yafei
  |  
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2025/01/17
Land use and land cover change
Forest
Grassland
Quantitative reconstruction
Gridded reconstruction
China
historical period
Spatially Explicit Mapping of Historical Population Density with Random Forest Regression: A Case Study of Gansu Province, China, in 1820 and 2000
期刊论文
OAI收割
SUSTAINABILITY, 2020, 卷号: 12, 期号: 3, 页码: 16
作者:
Wang, Fahao
;
Lu, Weidong
;
Zheng, Jingyun
;
Li, Shicheng
;
Zhang, Xuezhen
  |  
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2020/05/19
historical period
random forest regression model
population density
prediction
Gansu Province
Spatially Explicit Mapping of Historical Population Density with Random Forest Regression: A Case Study of Gansu Province, China, in 1820 and 2000
期刊论文
OAI收割
SUSTAINABILITY, 2020, 卷号: 12, 期号: 3, 页码: 16
作者:
Wang, Fahao
;
Lu, Weidong
;
Zheng, Jingyun
;
Li, Shicheng
;
Zhang, Xuezhen
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2020/05/19
historical period
random forest regression model
population density
prediction
Gansu Province
An approach to spatially explicit reconstruction of historical forest in Northeast China
期刊论文
OAI收割
JOURNAL OF GEOGRAPHICAL SCIENCES, 2014, 卷号: 24, 期号: 6, 页码: 1022-1034
作者:
Zhang Xuezhen
;
He Fanneng
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2014/12/01
forest cover
gridding approach
historical period
Northeast China
An approach to spatially explicit reconstruction of historical forest in Northeast China
SCI/SSCI论文
OAI收割
2014
Li S. C.
;
He F. N.
;
Zhang X. Z.
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2014/12/24
forest cover
gridding approach
historical period
Northeast China
land-cover change
past 300 years
carbon emissions
cropland
vegetation
patterns
climate
Major natural disasters and their spatio-temporal variation in the history of China
SCI/SSCI论文
OAI收割
2012
Liu Y.
;
Yang Y.
;
Li L.
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2014/12/24
natural disasters
spatial pattern
historical period
China
Major natural disasters and their spatio-temporal variation in the history of China
期刊论文
OAI收割
JOURNAL OF GEOGRAPHICAL SCIENCES, 2012, 卷号: 22, 期号: 6, 页码: 963-976
作者:
Liu, Y
;
Yang, Yu(杨宇)
;
Li, L
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2013/06/07
Natural Disasters
Spatial Pattern
Historical Period
China
Land use history and status of land desertification in the Heihe River basin
期刊论文
iSwitch采集
NATURAL HAZARDS, 2010, 卷号: 53, 期号: 2, 页码: 273-290
作者:
Liu Wei
;
Cao Shengkui
;
Xi Haiyang
;
Feng Qi
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2019/10/08
Heihe River basin
Land desertification in historical period
Modern land desertification
Origin analysis
Study on the Spreading of Environmental Impact of Human Being’ s Activities and Its Crucial Factors in Upper Minjiang River
期刊论文
OAI收割
Wuhan University Journal of Natural Sciences, 2003, 卷号: 8, 期号: 3B, 页码: 949-956
作者:
Fan Hong
;
Zhao Hong-da
收藏
  |  
浏览/下载:34/0
  |  
提交时间:2015/07/08
historical period
human being’s activities
environmental impact
Origin of eolian sand mobilization during the past 2300 years in the Mu Us Desert, China
期刊论文
OAI收割
QUATERNARY RESEARCH, 2000, 卷号: 53, 期号: 1, 页码: 78-88
作者:
Sun, JM
  |  
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2018/09/26
historical period
northern-central China
Mu Us Desert
human impacts
late Holocene
sand dunes
sand sheets