Use of Traditional Practices and Knowledge in Monitoring a Lake Malaŵi Artisanal Fishery

Artisanal fisheries yielded about 25% of the total fish landings and employed over 90% of all fishers worldwide in the early 1990s. Catch and effort trends of these fisheries are often difficult to monitor due to remote locations, the presence of multiple species in the catch, widely dispersed fishing, and a lack of resources available to fisheries managers. Traditional fishery practices and local knowledge of fish identification and ecology can provide convenient and cost-effective methods for monitoring artisanal fisheries. The open-water seine-net (“chirimila”) fishery of Chembe village in Lake Malaŵi National Park, Malaŵi, Africa, was monitored with methods based on local fish measurement and preservation and identification practices. The catch per unit effort, fishing effort, total catch, species composition, and bycatch of this artisanal fishery were determined for a 1-year period with these methods. The Chembe open-water seine-net fishery targets the small cyprinid Engraulicypris sardella ...