A Typology of Natural Resource Use for Livelihood Impact Assessments in Nusa Tenggara Barat Province, Indonesia

English

2212-0963

The vulnerability of less developed regions is exacerbated by a lack of information to inform appropriate adaptation planning. We addressed this challenge in the islands of Lombok and Sumbawa (Nusa Tenggara Barat Province, Indonesia) by combining multiple sources of knowledge to develop a typology of natural resource use by communities of the province. This enabled an assessment of future impacts of drivers of change such as population growth and climate change. The typology was developed by cluster analysis of an inventory of the use of ecosystem goods and services (EGS) by the 105 rural subdistricts in the province. The data were largely elicited from expert knowledge, augmented by a rapid rural appraisal of communities’ marine resource use in Sumbawa. Exploratory analysis of existing secondary data on livelihoods and land use provided context and skeleton data, which were developed further by experts. Overall, 82 EGS were identified from nine terrestrial, coastal, marine and freshwater habitats. EGS included livestock, cropping, forestry, wildlife hunting, fishing, aquaculture, mining, water (for drinking and agriculture) and tourism. The typology comprised seven types that captured 42% of the variation in the data matrix. The types were moderately spatially aggregated and showed some congruence with administrative (district) boundaries. We discuss the implications of the results for planning livelihood adaptation strategies, and out-scaling these among subdistricts of matching types.

ART 443

Climate Risk Management, 2016, Vol.12, P. 59-68

Anglais

ANA-127484