Japan Geoscience Union Meeting 2016

Presentation information

International Session (Oral)

Symbol H (Human Geosciences) » H-TT Technology & Techniques

[H-TT09] Geographic Information Systems and Cartography

Sun. May 22, 2016 1:45 PM - 3:15 PM 304 (3F)

Convener:*Takashi Oguchi(Center for Spatial Information Science, The University of Tokyo), Yuji Murayama(Graduate School of Life and Environmental Sciences), Masatoshi Arikawa(Center for Spatial Information Science, The University of Tokyo), Chair:Takashi Oguchi(Center for Spatial Information Science, The University of Tokyo), Yuji Murayama(Graduate School of Life and Environmental Sciences), Masatoshi Arikawa(Center for Spatial Information Science, The University of Tokyo)

2:00 PM - 2:15 PM

[HTT09-02] Geospatial assessment of ecosystem services in Southeast Asian cities

*Ronald C. Estoque1, Yuji Murayama1 (1.Faculty of Life and Environmental Sciences, University of Tsukuba, Japan)

Keywords:ecosystem services, spatial analysis , urban-rural gradient , Southeast Asian cities

Ecosystem services refer to the benefits that ecosystems (e.g. cropland, forest, etc.) generate for and provide to people. Such benefits can be tangible (goods, e.g. food from cropland) or intangible (services, e.g. air quality regulation by forest), large or small and direct or indirect. Although cities largely rely from the ecosystems outside of their respective boundaries, they also benefit from their own urban ecosystems. The assessment of the spatial distribution of ecosystem services within cities can help in the understanding of the human-environment interactions. Furthermore, a spatial analysis of landscape pattern and how ecosystem services are distributed along urban-rural gradients might also help in the context of sustainable landscape and urban planning. In this study, we explore the landscape patterns of some major Southeast Asian cities and examine how their various ecosystem services are distributed along their respective urban-rural gradients.