Vulnerability of Rural Communities to Change in an Ecosystem Service Provision: Surface water supply. A Case Study in the Northern Andes, Colombia

Lina Berrouet, Clara Villegas-Palacio and Verónica Botero

Land Use Policy, 2020, vol. 97, issue C

Abstract: The understanding of how socio-ecological systems respond to environmental change is an essential issue in land use planning processes. Vulnerability analyses in the context of socio-ecological systems are a useful tool to this end. The study of social vulnerability seeks to analyze how the characteristics of beneficiaries of ecosystem services and their relation to the ecosystems, determine their sensitivity and their capacity to adapt to changes in the provision of said services. In this paper, we evaluate the social vulnerability of rural communities in the face of changes in the levels of the provision of surface water in the Riogrande basin, which is located in the Northern Andes in Colombia. Social vulnerability is evaluated based on two components. First, the initial, inherent vulnerability, which depends on parameters such as current level and the change in the level of benefits, types of needs met by the ecosystem service analyzed, and the capacity for substitution. The second component is the final, inherent vulnerability that considers the beneficiary’s adaptive capacity determined by individual and institutional characteristics. The information was collected through semi-structured interviews and site-level surveys, as well as the use of available existing data for the area of study. The results show that beneficiaries of the ecosystem service which was analyzed have a low vulnerability to changes in the levels of water supply given their high substitution capacities and medium-high adaptive capacity.

Keywords: Socio-ecological system; social vulnerability index; local scale; adaptive capacity; substitution capacity; dependency; ecosystem services change (search for similar items in EconPapers)
Date: 2020
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Citations: View citations in EconPapers (4)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:lauspo:v:97:y:2020:i:c:s026483771930479x

DOI: 10.1016/j.landusepol.2020.104737

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