Assessing water availability and economic, social and nutritional contributions from inland capture fisheries and aquaculture
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This study provides an initial indicator-based framework for understanding the economic, social and nutritional contributions of inland capture fisheries and aquaculture and their links to available water resources. Fourteen indicators covering environmental, economic, social and nutritional dimensions of inland fisheries and aquaculture are identified and tested in eighteen African and Asian countries with significant inland fish production. Complexities in defining and estimating the indicator s are discussed, and initial results based on currently available data are presented to identify gaps and future steps to improve knowledge. The study discusses the potential use of these indicators as a baseline for national sectoral planning and management as a means to inform intersectoral water management and, in the face of climate change and changing water availability, as inputs into modelling the potential economic, social and nutritional losses and opportunities to society stemming thro ugh impacts in the inland fisheries sector.