Typology of illegal fishing in transitional waters: Fisheries infringement records from Mesolonghi-Etolikon lagoons (Ionian Sea, Greece). (1st June 2017)

• Record Type: Journal Article
• Authors: Moutopoulos, D.K.; Dimitriou, E.; Katselis, G.; Koutsikopoulos, C.
• Is Part Of: Ocean & coastal management. Volume 141(2017)
• Page Start: 20
• Page End: 28
• Publication Date: 2017-06-01
• Subjects: Illegal fishing -- Fisheries infringements -- Fishing control -- Lagoons -- Protected areas; Marine resources -- Management -- Periodicals; Coastal zone management -- Periodicals; Coastal ecology -- Periodicals; Ressources marines -- Périodiques; Littoral -- Aménagement -- Périodiques; Écologie littorale -- Périodiques; Coastal ecology; Coastal zone management; Marine resources -- Management; Periodicals; Electronic journals; 551.46
• DOI: 10.1016/j.ocecoaman.2017.03.007
• Languages: English
• ISSNs: 0964-5691

Abstract

Abstract: Minimizing illegal fishing is of paramount importance for fisheries sustainability. The present study focused on the fisheries infringements through the analysis of the official records in one of the largest Mediterranean lagoons, Mesolonghi-Etolikon, and the analysis of questionnaires answered by local fishermen to determine the true effectiveness of the control efforts. This double analysis represents a valuable case study for determining illegal fisheries practices, status of control, and efficacy of regulations. Results exhibited that: (a) the high contribution of the recorded infringements was due to absence of fishermen/vessel licenses, (b) fines are not proportionate with the type of illegal activity, and (c) the number of the recorded infringements represented a very small percentage of the estimated number of fishing days conducted by both professional fishermen and people not having fishing/vessel license. Findings indicated a situation with great presence of illegality that might completely weak any possibility for assessing the status of fisheries and resources and seriously hamper any definition of thresholds useful for sustainable management. Solutions are discussed especially in the light of revision of regulations and of transparency in the decision-making process. Highlights: High contribution of infringements due to absence of fishermen/vessel licenses. Enforcement detects a very small fraction of infringements. Spatial heterogeneity of the lagoon ecosystem reduces the control effectiveness. Compromising cultural attitudes could enforce effective fisheries policy. Urgent need to revise fisheries regulations in sensitive coastal systems.