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Demo-livelihoods theoretical framework: microdemographics mediating livelihoods over frontier stages in the Amazon.

Authors :
Barbieri, Alisson Flávio
Source :
Population & Environment. Jun2023, Vol. 45 Issue 2, p1-20. 20p.
Publication Year :
2023

Abstract

The sustainability of livelihoods and food security by small-scale colonists in the Amazon have been associated with the dynamics of land use and land cover as well as the ability of combining distinct sources of income and welfare. However, few studies have discussed theoretically how these changes co-evolve, over distinct stages of frontier development and for the same colonist cohort, with the composition and size of farm households. This paper, based on the revision of the extant literature, proposes a Demo-livelihoods theoretical framework that combines and synthetizes three theoretical approaches — the household and land use life cycle approach, the livelihoods and capabilities approach, and the revisited theory of multiphasic responses. The objective is to provide theoretical groundings for empirical studies that unveil how microdemographics (individual and farm household) cohort dynamics in frontier settings such as the Amazon mediate livelihoods (including land use) strategies over distinct development stages. It shows how demographic factors may be significant to define livelihoods at earlier frontier stages and release explanatory power at later stages, when market integration increases and households increasingly adopt diversified livelihoods. Furthermore, demographic dynamics at each frontier stage may be associated with distinct livelihood strategies, including mobility, land use, and deforestation, and thus define the extent and nature of settler´s welfare and food security. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
01990039
Volume :
45
Issue :
2
Database :
Academic Search Index
Journal :
Population & Environment
Publication Type :
Academic Journal
Accession number :
163124530
Full Text :
https://doi.org/10.1007/s11111-023-00419-2