After decades of increasing human pressures on the Mediterranean and Black Sea marine ecosystems and fisheries resources, the latest data suggest that a corner is finally being turned on overexploitation of the region's vital fish stocks, FAO said.
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According to a new report on the State of Mediterranean and Black Sea Fisheries (SoMFi 2020) while 75 percent of fish stocks remain subject to overfishing, this percentage fell by more than 10 percent between 2014 and 2018.
Exploitation ratios are down by a similar proportion.
Taking into account newly assessed stocks, the number of fish stocks with high relative biomass has doubled since the last edition published in 2018.
The SoMFI report is published biennially by the General Fisheries Commission for the Mediterranean (GFCM) a FAO statutory body which operates under FAO Governing Bodies.
The report has been produced by FAO staff within the GFCM Secretariat with the collaboration of select experts and on the basis of the data sent by fisheries administrations along the Mediterranean and Black Sea as well as the analysis carried out by the technical statutory bodies of the GFCM.
While most of the stocks remain overexploited, this is the first time in decades that the GFCM has been able to report some positive trends.
Important examples of improvement amongst priority stocks include European hake, which is displaying signs of recovery in the Mediterranean, and Black Sea turbot, which has seen a decline in its exploitation ratio as its spawning stock biomass has continued to rebuild over the past four years.
The report reveals the considerable extent to which Mediterranean and Black Sea fisheries contribute to regional economies by generating direct revenues, driving wider spending, and providing crucial jobs.
The overall annual economic value of fisheries in the region is estimated at $9.4 billion.
Mediterranean and Black Sea fisheries provide 225 000 onboard jobs and are estimated to contribute livelihoods to a total of 785 000 people.
In parts of some countries including Tunisia, Croatia, and Morocco, close to one in every 100 coastal residents is a fisher.
While small scale fisheries make up most of the industry representing the overwhelming majority of fishing vessels (83 percent) and fishing based jobs (57 percent) in the region, their share of the region's total catch is only 15 percent.
Small scale fishers generate less than 30 percent of total fisheries revenue, have uncertain livelihoods, and are most vulnerable to unforeseen problems or crises such as the coronavirus pandemic.
They need more state support and a stronger social protection framework including access to unemployment insurance, the report says.
The report also offers valuable insights into the state of current workforce in fisheries in the region.
The sector is rapidly aging: almost half of workers are over 40 and only 17 percent are under 25 a situation requiring proactive measures in order to ensure that a skilled workforce remains available.
In addition, the report highlights that building the resilience of fisheries will be evermore critical in the face of increasing pressure on the marine environment from climate change and human activities.
The new publication serves as a valuable tool to guide action towards the sustainable future. ■