Articles in ‘fish’
The Shark Alliance has denounced the overfishing of sharks for their fins by Spanish ships. 60,000 tons were docked in Spanish ports last year.
“A new TNS Demoscopia poll, commissioned by the Shark Alliance, has revealed that people in Spain are unwittingly eating shark meat. Although 96% of those polled said that they did not eat shark, 76.4% were not aware that “cazón” and “marrajo” are sharks and nearly 33% said that they consumed these products. The results were released in conjunction with a new report from SUBMON, titled Spain: A driving force in shark fishing around the world, that documents serious fishery problems including mislabelling sharks at market.”
For more than a decade, Spain has been one of the top five world powers with respect to the fishing and marketing of sharks. Spain’s fishing fleets, employing various gears, span the globe, taking sharks as targeted and incidental catch. Approximately 50% of the EU catch of “sharks” (all cartilaginous fishes: sharks, rays and chimaeras) is taken by Spain.
Anyone know what this fishing method is called? Taken by Rafiki on the River Guadaira south of Sevilla. Answers please by email or join the forum.
Read on the forum
According to the Centro de Investigacións Mariñas of Galicia barnacle captures are likely to be favoured by alterations due to climate change, though clam and cockle farming will be hit.
Clams and cockles will be negatively affected by torrential rains as their principal beds lie at the mouth of rivers. Heavy rains will bring a large influx of fresh water harmful to shellfish. High water temperatures will lead to proliferation of pathogenic agents which attack clams and cockles.
On the plus side, the production of barnacles has increased in recent years coinciding with a fall in algal blooms, though the article does not explain why. More soon when I understand this.
More on barnacles from Iberianature
Several beaches in La Manga, Murica, have been closed after bathers spotted a shark – apparantly shortfin mako shark (marrajo, Isurus oxyrinchus). This is despite calls for calm from Murcian shark experts who note that the mako is not dangerous (La Verdad). Let us hope this does not have the same lamentable ending as this month’s shark in Valencia. The mako is now considered endangered as it is a favourite catch among commercial and recreational fishermen. See also sharks in Spain
A Great White Shark was washed up injured and later died at Tossa de Mar in 1992. It seems there was an attempt by the local authorities to cover up the incident through fear of upsetting the tourist trade. Juan Rodri from Tossa de Mar, whom I met on wolf-watching trip kindly sent me this photo and press clipping of the incident. Read Sharks in Spain