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Spatial modelling of road network development, population pressure and biophysical properties of upland crop and forest conversions in L op B uri province, T hailand, 1989–2006
Author(s) -
Patarasuk Risa,
Fik Timothy J.
Publication year - 2013
Publication title -
singapore journal of tropical geography
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.538
H-Index - 42
eISSN - 1467-9493
pISSN - 0129-7619
DOI - 10.1111/sjtg.12017
Subject(s) - deforestation (computer science) , land cover , geography , forest cover , population pressure , land use , population , agriculture , agroforestry , agricultural land , forestry , population growth , environmental science , ecology , biology , demography , archaeology , sociology , computer science , programming language
Over the past few decades, land use and land cover change has become a global concern. In the L op B uri province of T hailand, rapid land cover change, specifically conversion of forests to agriculture, has occurred. The purpose of the study is to identify the predictors of land cover change in L op B uri province for land that has been converted to upland crops or has undergone deforestation between 1989 and 2006. Four logistic regression models were constructed using spatially explicit biophysical and geo‐social data, to account for changes to upland crops and forest loss from1989–98 and 1998–2006. Across the four models, slope, distance to forest edge, distance to towns, distance to roads, population size, and population density in various stand‐alone and interactive forms were found to be the most consistent predictors of land cover change.