Title :
Analysis on spatial pattern change of land use types and its influences on ecosystem services value: a case study of Wuchuan County in China
Author :
Xu, Zhigang ; Zhuang, Dafang
Author_Institution :
Graduate Univ. of CAS, Beijing
Abstract :
This paper presents an analysis on change of spatial pattern of land use types and its influences on ecosystem services value. The study area was Wuchuan County in Inner Mongolia Municipality. Based on land use type maps of 1980 s, 1995 and 2000, changes of land use types and transition matrix were firstly obtained. Then landscape pattern indices were developed by Fragstats. Next, ecosystem service values of the three phases were calculated through ecosystem service value formula by constanza and China ecosystem service value indices by Xie Gaodi. At last, analysis on the relationship between changes of land use types and ecosystem service values were done.
Keywords :
ecology; environmental factors; geophysical techniques; pattern classification; soil; vegetation; AD 1955 to 2000; China ecosystem service value; Inner Mongolia Municipality; Woodland; Wuchuan County; cropland; government policy; grassland; human activities; land use transition matrix; land use type spatial pattern change; landscape fragmentation; landscape pattern; rural area; soil formation; soil protection; urbanization process; waste treatment; water regulation; Content addressable storage; Degradation; Ecosystems; Environmental factors; Government; Humans; Pattern analysis; Protection; Resource management; Soil; Land Use and Land Cover Change; ecosystem service function value; landscape pattern;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 2007. IGARSS 2007. IEEE International
Conference_Location :
Barcelona
Print_ISBN :
978-1-4244-1211-2
Electronic_ISBN :
978-1-4244-1212-9
DOI :
10.1109/IGARSS.2007.4423565
