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Library Roads, land use, and deforestation: A spatial model applied to Belize

Roads, land use, and deforestation: A spatial model applied to Belize

Roads, land use, and deforestation: A spatial model applied to Belize

Resource information

Date of publication
December 1969
Resource Language
ISBN / Resource ID
987583
Pages

Rural roads promote economic development, but they also facilitate deforestation.

To explore this tradeoff, this article develops a spatially explicit model of land use

and estimates probabilities of alternative land uses as a function of land characteristics

and distance to market using a multinomial logit specification of this model.

Controls are incorporated for the endogeneity of road placement.

The model is applied to data for southern Belize, an area experiencing rapid

expansion of both subsistence and commercial agriculture, using geographic information

system (GIS) techniques to select sample points at 1-kilometer intervals. Market

access, land quality, and tenure status affect the probability of agricultural land

use synergistically, having differential effects on the likelihood of commercial versus

semisubsistence farming. The results suggest that road building in areas with agriculturally

poor soils and low population densities may be a “lose-lose” proposition,

causing habitat fragmentation and providing low economic returns.

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