搜索结果: 1-6 共查到“地理学 distribution”相关记录6条 . 查询时间(0.127 秒)
Quantitative evaluation of distribution and accessibility of urban green spaces (Case study: City of Jeddah)
Urban green spaces accessibility per capita GIS analysis
2014/11/12
Urban green spaces are quite significant in reducing negative effects of urbanization. They
are viewed as the green lung of the city, and typically perform important functions, including
absorbing...
The distribution of soil organic matter (SOM) and nitrogen on Gongga Mountain was studied in this paper. The results showed that the content of SOM and nitrogen (N) of A horizon had an asc...
Geographical distribution of ecological footprint and sustainability analysis for Liaoning Province
2007/8/24
This paper presents the detailed results and analyses on the ecological footprints and bio-capacities of the individual cities and the province as a whole for the year 2001, providing a cl...
Based on systematically monitoring plants on dune ridges in the southern part of the Gurbantunggut Desert in 2002, this paper, from the angle of dune stabilization by vegetation, describes...
The sandy land of the western part of Jilin Province is located in the ecotone of semi-humid and semi-arid area in the temperate zone of China. The sandy desertification has widely spread in the regio...
The foothill belts of Tianshan Mountains are about 280 km long and 60 km wide, and the study area extends from Kuitun city to Fukang city. They are transitional belts between mountains and...