The long-time fishery tradition of the Mediterranean Sea has led to an overexploitation of the main fishing resources. To overturn this trend, the European Union Data Collection Framework (DCF) established that the member states had to collect, manage and annually report biological, environmental and socioeconomic fisheries data to use for scientific advice in management actions (EU 2017/1004). Since 2019, the Catalan Institute of Research for the Governance of the Sea (ICATMAR) has designed and implemented a continuous fisheries monitoring program that concerns the commercial fishing fleet along the Catalan coast (NW Mediterranean Sea) in order to potentially address spatial management at a fine scale, complementing the management strategies in place in the Geographical Subarea 6 (GSA 6: Spanish Mediterranean coast). This study is aimed at testing how the data obtained in the bottom-trawling-based monitoring program reliably represent the spatial variability of the fleet activity and are comparable over time. The data show variability over the northern, central and southern sampling zones and a clear differentiation of the catch composition by sampling depth ranges, while remaining comparable over 2019-2021. Despite the short span of our dataset, it is already being used, along with data obtained through fisheries-independent surveys, daily landings, and fleet geolocation data, to inform fisheries management decisions processes both at a local and national levels, with the aim to be of use at a European scale in the future.
Primary Presenter: Marta Carreton, Institut Català de Recerca per a la Governança del Mar (ICATMAR) (martacarreton@gencat.cat)
Authors:
Marta Carreton, Institut Català de Recerca per a la Governança del Mar (ICATMAR) ()
Eve Galimany, Institut de Ciències del Mar (ICM-CSIC) / Institut Català de Recerca per a la Governança del Mar (ICATMAR) ()
Ana Colmenero, Institut de Ciències del Mar (ICM-CSIC) / Institut Català de Recerca per a la Governança del Mar (ICATMAR) ()
Marc Balcells, Institut de Ciències del Mar (ICM-CSIC) / Institut Català de Recerca per a la Governança del Mar (ICATMAR) ()
Marta Blanco, Institut de Ciències del Mar (ICM-CSIC) / Institut Català de Recerca per a la Governança del Mar (ICATMAR) ()
Ferran Bustos, Institut Català de Recerca per a la Governança del Mar (ICATMAR) ()
Mariona Garriga-Panisello, Institut de Ciències del Mar (ICM-CSIC) / Institut Català de Recerca per a la Governança del Mar (ICATMAR) ()
Mauro Gómez, Institut Català de Recerca per a la Governança del Mar (ICATMAR) ()
Cristina López-Pérez, Institut de Ciències del Mar (ICM-CSIC) / Institut Català de Recerca per a la Governança del Mar (ICATMAR) ()
Sara Mohamed, Institut de Ciències del Mar (ICM-CSIC) / Institut Català de Recerca per a la Governança del Mar (ICATMAR) ()
David Nos, Institut de Ciències del Mar (ICM-CSIC) / Institut Català de Recerca per a la Governança del Mar (ICATMAR) ()
Xènia Puigcerver, Institut Català de Recerca per a la Governança del Mar (ICATMAR) ()
Marta Pujol, Institut Català de Recerca per a la Governança del Mar (ICATMAR) ()
John Ramirez, General Fisheries Commission for the Mediterranean (GFCM), Food and Agriculture Organization of the United Nations (FAO) ()
Jordi Ribera-Altimir, Institut de Ciències del Mar (ICM-CSIC) / Institut Català de Recerca per a la Governança del Mar (ICATMAR) ()
Alberto Rico, Institut de Ciències del Mar (ICM-CSIC) / Institut Català de Recerca per a la Governança del Mar (ICATMAR) ()
Alba Rojas, Institut Català de Recerca per a la Governança del Mar (ICATMAR) ()
Joan Sala-Coromina, Institut de Ciències del Mar (ICM-CSIC) / Institut Català de Recerca per a la Governança del Mar (ICATMAR) ()
Ricardo Santos-Bethencourt, Institut de Ciències del Mar (ICM-CSIC) / Institut Català de Recerca per a la Governança del Mar (ICATMAR) ()
Mireia Silvestre, Institut Català de Recerca per a la Governança del Mar (ICATMAR) ()
Antoni Lombarte, Institut de Ciències del Mar (ICM-CSIC) / Institut Català de Recerca per a la Governança del Mar (ICATMAR) ()
Laura Recasens, Institut de Ciències del Mar (ICM-CSIC) / Institut Català de Recerca per a la Governança del Mar (ICATMAR) ()
Joan Company, Institut de Ciències del Mar (ICM-CSIC) / Institut Català de Recerca per a la Governança del Mar (ICATMAR) ()
A FISHERIES MONITORING PROGRAM FOR BETTER BOTTOM TRAWLING MANAGEMENT PRACTICES IN THE NW MEDITERRANEAN SEA
Category
Scientific Sessions > SS023 From Cells to Satellites: Current and Future Directions of Detecting Environmental Change in Aquatic Ecosystems
Description
Time: 06:30 PM
Date: 6/6/2023
Room: Mezzanine