Bøger af Yichun Xie

This book presents a new analytical framework and several newly developed quantitative methods to investigate the interactions between climatic, ecological, and socioeconomic factors as a total socioenvironmental system (TSES). Facing the increasingly imperiled ecosystems around the world, understanding the complex relationships between humans and environments is of utmost importance. This book offers several solutions to these challenges based on the author's research and illustrates them with case studies and annotated data sets. It develops the conceptual framework of a TSES, emphasizing the identification of causal relationships as a starting point to investigating the interactions between biophysical phenomena and socioeconomic factors. The book experiments with various spatial data assimilation techniques such as GIS for matching diverged areal units over which biophysical and socioeconomic datasets are collected. Trend extraction methods including machine learning for synchronizing distinct temporal rhythms hidden in biophysical and socioeconomic phenomena to augment their causal relationships are explored as well. The book also examines sustainability in urban systems, social systems, and ecosystems. This volume will be useful to readers across many disciplines, including but not limited to geographic information science, ecological informatics, environmental informatics, regional and urban modeling, quantitative social sciences and planning.

This two volume set (CCIS 398 and 399) constitutes the refereed proceedings of the International Symposium on Geo-Informatics in Resource Management and Sustainable Ecosystem, GRMSE 2013, held in Wuhan, China, in November 2013. The 136 papers presented, in addition to 4 keynote speeches and 5 invited sessions, were carefully reviewed and selected from 522 submissions. The papers are divided into 5 sessions: smart city in resource management and sustainable ecosystem, spatial data acquisition through RS and GIS in resource management and sustainable ecosystem, ecological and environmental data processing and management, advanced geospatial model and analysis for understanding ecological and environmental process, applications of geo-informatics in resource management and sustainable ecosystem.