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CONSERVATION ISSUES - FEBRUARY 2006

A Spanish fisherman appeared in court on December 11th, charged with landing 140 tonnes of two threatened species of shark. That’s equivalent to more than 14 times the annual UK quota. The legal limit of deep sea sharks allowed to be landed by any vessel is 0·1 tonnes  (100kg) and the UK annual quota is 10,000kg or 10 tonnes. Shark meat is popular in Spain, where the prepared cuts sell for 2˝ to 5 euros per kilogram. He is also charged with failing to keep a record in the vessels log book from October 25th to December 14th. His employer, Sealskill Ltd. of Penryn and the owner of the vessel, which is registered in Falmouth, are also faced with the same five charges. 

Governments have had the chance to safeguard our marine environment many times in the past, but unless you are a diver, fisherman or biologist, what goes on under the ocean waves does not hold a lot of sway with the average voter, it does not merit the same immediate attention as rates of income tax, the quality of education or the state of the NHS, and so instead of saving essential marine research programmes they build “Millennium Domes”.  The marine environment is just not high enough on the political agenda. The European Commission constantly ignore advice from the best scientists in Europe, that the only way to save North and Irish Sea cod is to ban fishing until there has been substantial recovery. If our cod stocks go the way of those off Newfoundland and disappear altogether (as happened there in the early 1990s, with the loss of 40,000 jobs) the authorities will no doubt be spurred into action, but by then it is likely to be too late. After 15 years closure the Newfoundland cod fishery has barely recovered at all.

With the “computer-game” like wizardly of fishing technology today, there is nowhere for the fish to hide, and many species also tend to aggregate as their numbers are fished down and this makes them easier to catch, masking the depletion of stocks, and keeping our supermarket shelves full.  

I received 7 reported sightings of Bottlenose Dolphins during January. This was probably all the same pod, for I had 3 reports along the north coast from St Agnes to St Ives on the 11th 12th and 13th, one report off the Minack on the 19th, but they had moved back to the north coast by the 22nd, and were seen off Porth Kidney Sands between Carbis Bay and Lelant with 2 juveniles in a pod of at least 6, and on the same day they were seen off Gwithian. By the end of the month they were up off Treyarnon Bay, and I have a had more reports of them farther up the coast early this month. One other report of unidentified dolphins was probably the same pod, for they were in the right area on day they were seen. Only 3 reported sightings of Common Dolphins, and as usual, of much larger pods. A pod of 30 to 40 was seen South of The Eddystone on Jan 1st and three fishing boats reported two huge pods south east of St Anthony Head and off the Manacle on the 22nd, estimating about 500 in each pod. There were 8 reports of Harbour Porpoises, mostly of one to 3 animals, but a large pod was seen in the bay off Port Gavern for a couple of hours on the 14th. The other 7 reports were around West Penwith. Grey seals were reported 7 times, all of single animals, one of which was in the Isles of Scilly. Three whales were seen from a fishing boat several miles south west of Eddystone Lighthouse on January 17th. They were very large and thought to be Fin Wales.  The first Basking Shark reports have also been received, probably 2 reports of the same shark, off the Lizard on the 22nd, and around the headland off the lifeboat slip on the 25th. 

It has been a bad start to the year for Common Dolphins again, 35 carcasses have been found washed up on Cornish shores during January, as well as 2 more seen floating at sea. 7 other unidentified dolphin carcasses have also been found. 5 Harbour Porpoise and 8 Grey Seal carcasses were also found. About 85% of these were found on the south coast.

Conservation Officer Raymond Dennis

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