THE ROLE OF WETLANDS IN ENHANCING HOUSEHOLD INCOME IN OKANA IN THE LOWER NYANDO RIVER BASIN, KISUMU COUNTY, KENYA

Abstract

Wetland ecosystems have rich biodiversity ranging from various communities of flora and fauna to particular species. They provide numerous goods and services to the riparian communities. This is through their socio-cultural, economic and ecological values and functions which communities have depended on for their livelihood. However, despite the importance of the ecosystems, wetlands have been perceived as “wastelands”. The wrong perception is due to lack of comprehensive valuation of wetland resources that can be compared to other developments or sources of income and/or revenues. Until this is done, the ecosystems will continue to suffer wanton destruction and degradation. The study attempts to establish economic value of wetlands with reference to Okana wetlands in the lower Nyando River Basin. The study used direct observation, photography, surveys and Participatory Rural Appraisal (PRA) tool in collecting data. The findings revealed that wetland resources provide significant economic values which sustain livelihoods of the residents of Okana area. The wetlands should therefore be utilized sustainably if they are to be used to enhance the livelihoods of the residents. This can be achieved through selective harvesting of wetland resources, rehabilitation of degraded sites and diversification of livelihoods through provision of alternative sources of economic activities. The results of this study will form basis for decision-making with regard to planning and management of such ecosystems.