中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页
机构
成果
学者
登录
注册
登陆
×
验证码:
换一张
忘记密码?
记住我
×
校外用户登录
CAS IR Grid
机构
地理科学与资源研究... [10]
南海海洋研究所 [3]
地质与地球物理研究所 [2]
寒区旱区环境与工程研... [2]
生态环境研究中心 [2]
成都山地灾害与环境研... [1]
更多
采集方式
OAI收割 [24]
iSwitch采集 [3]
内容类型
期刊论文 [20]
SCI/SSCI论文 [6]
会议论文 [1]
发表日期
2023 [1]
2022 [2]
2020 [1]
2019 [1]
2018 [1]
2017 [1]
更多
学科主题
Ecology [1]
Ecology; E... [1]
Environmen... [1]
Environmen... [1]
Forestry [1]
Meteorolog... [1]
更多
筛选
浏览/检索结果:
共27条,第1-10条
帮助
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
题名升序
题名降序
提交时间升序
提交时间降序
作者升序
作者降序
发表日期升序
发表日期降序
Optimization of Tourism Management Based on Regional Tourism Competitiveness Evaluation: Evidence from Ningxia Hui Autonomous Region, China
期刊论文
OAI收割
SUSTAINABILITY, 2023, 卷号: 15, 期号: 12, 页码: 22
作者:
Zhang, Shengrui
;
Chi, Lei
;
Zhang, Tongyan
;
Wang, Yingjie
  |  
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2023/10/09
tourism competitiveness
spatial pattern
cluster analysis
tourism management
China
What constrains impoverished rural regions: A case study of Henan Province in central China
期刊论文
OAI收割
HABITAT INTERNATIONAL, 2022, 卷号: 119, 页码: 12
作者:
Wu, Wenhao
  |  
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2022/09/21
Rural poverty
Agricultural zone
Rural revitalization
Cluster analysis
Central China
What constrains impoverished rural regions: A case study of Henan Province in central China
期刊论文
OAI收割
HABITAT INTERNATIONAL, 2022, 卷号: 119, 页码: 12
作者:
Wu, Wenhao
;
Li, Yuheng
;
Liu, Yansui
  |  
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2022/09/21
Rural poverty
Agricultural zone
Rural revitalization
Cluster analysis
Central China
New fossil material of Equicalastrobus (Equisetales) and associated leaves from the Late Triassic of Baojishan basin, Gansu Province, China
期刊论文
OAI收割
HISTORICAL BIOLOGY, 2020, 页码: 12
作者:
Zhang, Li
  |  
收藏
  |  
浏览/下载:42/0
  |  
提交时间:2020/04/03
Equicalastrobus
Schizoneura
cluster analysis
classifications
Late Triassic
China
Vegetation classification at the association level under the China Vegetation Classification System: an example of six Stipa steppe formations in China
期刊论文
OAI收割
JOURNAL OF PLANT ECOLOGY, 2019, 卷号: 12, 期号: 6, 页码: 1009-1024
作者:
Liu, Changcheng
;
Wentworth, Thomas R.
;
Qiao, Xianguo
;
Guo, Ke
;
Hou, Dongjie
  |  
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2022/01/06
association
China Vegetation Classification System
consistent classification section
cluster analysis
ordination
Stipa steppe
Microplastics and polycyclic aromatic hydrocarbons (PAHs) in Xiamen coastal areas: Implications for anthropogenic impacts
期刊论文
OAI收割
SCIENCE OF THE TOTAL ENVIRONMENT, 2018, 卷号: 634, 页码: 811-820
作者:
Tang, Guowen
;
Liu, Mengyang
;
Zhou, Qian
;
He, Haixia
;
Chen, Kai
  |  
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2020/07/08
Microplastics
POPs
Cluster analysis
Correlation analysis
Human activities
Southeast China
Spatial and seasonal variations of gaseous and particulate matter pollutants in 31 provincial capital cities, China
期刊论文
iSwitch采集
AIR QUALITY ATMOSPHERE AND HEALTH, 2017, 卷号: 10, 期号: 3, 页码: 359-370
作者:
Yin, Daiying
;
Zhao, Suping
;
Qu, Jianjun
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2019/10/09
Spatial variation
Gaseous
Particulate pollutants
China
Cluster analysis
Annual and diurnal variations of gaseous and particulate pollutants in 31 provincial capital cities based on in situ air quality monitoring data from China National Environmental Monitoring Center
期刊论文
iSwitch采集
ENVIRONMENT INTERNATIONAL, 2016, 卷号: 86, 页码: 92-106
作者:
Zhao, Suping
;
Yu, Ye
;
Yin, Daiying
;
He, Jianjun
;
Liu, Na
收藏
  |  
浏览/下载:46/0
  |  
提交时间:2019/10/09
Annual variation
Diurnal variation
Air pollution
China Cluster analysis
Dynamic assessment of forest resources quality at the provincial level using AHP and cluster analysis
SCI/SSCI论文
OAI收割
2016
作者:
Feng J. G.
;
Wang, J. S.
;
Yao, S. C.
;
Ding, L. B.
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2016/12/16
Forest resources quality
Analytic hierarchy process
Hierarchical
cluster analysis
Forest management
National Forest Inventory
China
analytic hierarchy process
system
china
area
gis
management
indicator
fires
model
water
Dynamic assessment of forest resources quality at the provincial level using AHP and cluster analysis
SCI/SSCI论文
OAI收割
2016
作者:
Feng J. G.
;
Wang, J. S.
;
Yao, S. C.
;
Ding, L. B.
  |  
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2017/11/09
Forest resources quality
Analytic hierarchy process
Hierarchical
cluster analysis
Forest management
National Forest Inventory
China
analytic hierarchy process
system
china
area
gis
management
indicator
fires
model
water