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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 [6]
烟台海岸带研究所 [1]
采集方式
OAI收割 [7]
内容类型
期刊论文 [6]
SCI/SSCI论文 [1]
发表日期
2023 [2]
2021 [1]
2019 [1]
2018 [2]
2009 [1]
学科主题
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The Spatial Effects of Regional Poverty: Spatial Dependence, Spatial Heterogeneity and Scale Effects
期刊论文
OAI收割
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2023, 卷号: 12, 期号: 12, 页码: 23
作者:
Liu, Mengxiao
;
Ge, Yong
;
Hu, Shan
;
Hao, Haiguang
  |  
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2024/01/22
regional poverty
spatial effects
spatial dependence
spatial heterogeneity
scale effects
Multi-scales urban-rural integrated development and land-use transition: The story of China
期刊论文
OAI收割
HABITAT INTERNATIONAL, 2023, 卷号: 132, 页码: 102744
作者:
Niu, Bo
;
Ge, Dazhuan
;
Sun, Jingwen
;
Sun, Dongqi
;
Ma, Yingyi
  |  
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2024/01/04
Urban-rural integrated development
Land -use
Scale effects
Spatial heterogeneity
Quantitative evaluation of spatial scale effects on regional water footprint in crop production
期刊论文
OAI收割
RESOURCES CONSERVATION AND RECYCLING, 2021, 卷号: 173, 页码: 12
作者:
Mao, Ying
;
Liu, Yilin
;
Zhuo, La
;
Wang, Wei
;
Li, Meng
  |  
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2021/08/19
Spatial scale effects
Evapotranspiration
Wheat
Path analysis
green water
Blue water
黄海桑沟湾水体及沉积物中微塑料污染特征研究
期刊论文
OAI收割
海洋环境科学, 2019, 卷号: 38, 期号: 2, 页码: 198-204
作者:
熊宽旭
;
赵新月
;
周倩
;
付传城
;
涂晨
  |  
收藏
  |  
浏览/下载:40/0
  |  
提交时间:2020/06/17
桑沟湾
微塑料
潮滩
丰度
空间分布
Sanggou bay
microplastics
tidal flats
abundance
spatial distribution
In recent years,research on microplastics pollution in the marine environment has been increasing,but studies on microplastics in water bodies and sediments of the bay under the influence of high-intensity human activities are still rarely reported. In this study,the pollution characteristics of microplastics in the wayer and sediments of Sanggou bay were investigated in December 2017,after the harvest of large-scale aquaculture,with the aim to study the effects of aquaculture activities and hydrodynamics on pollution characteristics and spatial distribution of microplastics in the bay. The results showed that the types of microplastics in the water and sediments of Sanggou bay were mainly fibers,fragments,films,foams and particles. The microplastic abundances in the water and sediments were 1.8 ~ 31.2 N/L,31.2 ~ 1246.8 N/kg,respectively. The average particle sizes of microplastics in water and sediments were 0.51 0.20 mm and 1.54 1.02 mm,respectively. The results of spatial distribution of microplastics in Sanggou bay showed that the high abundance area mainly appears in the inshore waters,and the abundance of microplastics tends to decrease from the inner areas of estuary to the outshore areas. The heterogeneity of microplastic abundance and spatial distribution in Sanggou bay is mainly affected by human activities such as aquaculture,living and shipping,as well as hydrodynamics. In the future,fine sampling and analysis are needed to fully understand the temporal and spatial distribution of microplastics pollution in the bay areas.
Agglomeration and Spatial Spillover Effects of Regional Economic Growth in China
期刊论文
OAI收割
SUSTAINABILITY, 2018, 卷号: 10, 期号: 12, 页码: 13
作者:
Li, Feng
;
Li, Guangdong
  |  
收藏
  |  
浏览/下载:39/0
  |  
提交时间:2019/05/23
market potential
economic agglomeration
new economic geography
spatial spillover effects
county economy
prefecture-scale
China
Agglomeration and Spatial Spillover Effects of Regional Economic Growth in China
期刊论文
OAI收割
SUSTAINABILITY, 2018, 卷号: 10, 期号: 12, 页码: 13
作者:
Li, Feng
;
Li, Guangdong
  |  
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2019/05/23
market potential
economic agglomeration
new economic geography
spatial spillover effects
county economy
prefecture-scale
China
Scale Issues in Remote Sensing: A Review on Analysis, Processing and Modeling
SCI/SSCI论文
OAI收割
2009
作者:
Wu H.
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2012/06/08
Scale effects
Scaling
Scale domain
Scale threshold
Remote Sensing
leaf-area index
soil-moisture images
landscape spatial heterogeneity
surface-energy-balance
satellite data
modis
resolution
canopy
reflectance
temperature