Monday, 17 September 2012

OYSTERS -- Update 30 March, 2015

UPDATE:  30 March, 2015 -- According to reports the oyster beds in Devon had a recovery and the quality of oysters are top quality. 


The world was our oyster. Drew Smith wrote a sorry tale in his new book 'A World History'. Apparently, Britain was once the world's mollusc capital. It was destroyed by disease and greed.
Till the Romans came to Britain nobody really bothered about oysters. The Romans loved them and taught Britain to love them. Romans thought the British Rutupian oyster was a delicacy. They came from the beds near Colchester. Eventually these oysters became a regular trade between Britain and Rome. It was such a highly regarded delicacy that the Romans built ice cellars underneath their villas.
    
Dew Smith wrote in his book about an organized trade on a massive scale. He also thinks that the trade of the Essex oysters was done in stages. A journey of more then 900miles the oysters would have been dead. It is believed that the shipment from London went to Gironde. Each stage the consignment was kept in barrel with seawater which was then renewed. They might even had the barrel put into the estuary for some weeks where the oyster was fatten up again on plankton and shipped on to the next stage
By the Middle Ages the oyster had reached a social status. It became the centre piece of British banquets held by traders and freemasons.
By the year 1718 over 10,000 people were directly employed on the oyster beds in Essex and Kent. They built bigger boats to be able to go out further and longer. They discovered new beds in the Channel. The record haul was in 1887 with 49,000 trawled in a day. Their greed destroyed the beds within 20 years.
Then the railway was discovered and built. Although a great achievement not doubt but disastrous for oysters. When the oysters declined so did the communities which were supported by this trade.
Before this happen the oyster was a regular income for the community because it could restock naturally. After that the vast quantities which could be transported every day and directly to the urban markets were the death of the oyster beds. In 1865 a record of 704 tons were shipped from the Southend, Essex to Billingsgate, London. By 1872 the beds were dead.
Another event which proved disastrous was this boom which brought more people to the dockside. The disaster was that it meant more housing and more waste which was tipped into the estuaries. The town planners believed that this would benefit the oyster.
During 1894 and 1895 an amount of 5.7million were harvested. This was the beginning of the end. In 1895 there was an outbreak of typhoid and it proved it came from oysters from Colchester.
The other places where oysters been fished for centuries were Elmsworth and Warbillington near Portsmouth. There had been a major Roman settlement there. However, Elmsworth poured its untreated sewage right over the oyster beds. In 1902 four people died from contaminated oysters and the beds were closed.
The space where the oyster beds are had been given to the councils. This space had been used for damping unwanted waste, chemicals and farmers toxic run-off into the waters. The councils answer to prevent a major disaster is to close the oyster beds and forget about them. NOT to stop the damaging unwanted waste, chemicals and farmers toxic run-offs.
THE NATIVE BRITISH OYSTER IS UNDER THREAT OF EXTINCTION.
To the naturalist they are one of the most successful species on the planet. Correction, they were until man came along. After that the world was not our oyster anymore.
Many other natural resources will not regenerate but the oyster will. If the oyster is allowed to grow into old age - say 20 years or more - other species will also return.
All around Britain the possibility exists to revive the oyster beds and the ecological and culinary benefits. Apparently oysters are one of the healthiest foods you can eat. The oyster is not extinct yet. It had re-emerged in the Firth of Forth after it had been declared extinct, fifty years ago.
At Sylt, Germany on the tidal flatlands an invasion of Pacific oysters had been seen.
Hopefully the sand will once again turn into shells.

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