Lundy Island, a granite outpost off the coast of north Devon, is one of Britain’s great green success stories. Measuring just three- and-a-half miles long, it marks the spot where the Bristol Channel meets the white horses of the Atlantic ocean. Its wild waters are teeming with marine life; jellyfish and sponges drift in and out of its underwater sea caves, basking sharks patrol its reefs and rare long-clawed lobsters call its sandbanks home. These lobsters are among the luckiest in the world - Lundy is Britain’s only statutory marine nature reserve and every species here is given the chance to thrive.
Lundy’s no-take zone, the first of its kind in the UK, was introduced in 2003 to try to reverse the problems caused by over- fishing. Four years on, the results are already being seen. “We have seen a threefold increase in the numbers of lobsters within the no- take zone since it was established,” says Chris Davis, a marine conversation officer for English Nature. Now a new report produced by the World Wildlife Fund together with the Marine Biology Association (MBA) has called for more biodiversity hot spots like Lundy to be established across the UK. A total of 120 locations rich in underwater activity but susceptible to such threats as over- fishing and pollution have been identified.
Kate Reeves, of WWF, says: “Our seas are becoming busier than ever before due to an increase in human activities threatening the marine environment, from fishing and shipping to dredging and wind farms.” Dr Keith Hiscock, one of the authors of the report, says the neglect of Britain’s ocean treasures is a threat to more than just the survival of our marine species; the briny may be teeming with treasures we have yet to discover. To date, the UK has 56 Special Areas of Conservation which include marine habitat. Not enough, says Guy Baker of the MBA. “Less than 0.001 per cent of the UK seabed has full legal protection at a time when marine biodiversity is under increasing pressure from our activities. The WWF report uses objective scientific information to prioritise vital conservation efforts.”
MULL.
Standing proudly on an exposed clifftop on the Isle of Mull is MacCulloch’s fossil tree, believed to be between 50 and 60 million years old. At at height of 12m, the tree, coated in lava during the Tertiary period and now partly exposed, towers above the powdery sand beaches of this Inner Hebridean island. If one were to climb it - impossible, of course - the view would be quite something. From the snow-capped peak of Ben More to Calgary in the northernmost tip, red deer and wild white goats wander across the open moors. The calls of buzzards and great eagles drift out to sea, where atlantic grey seals, bottlenose dolphins, minke whales, harbour porpoises and even orca are regularly spotted. On the adjacent islet of Staffa is Fingal’s cave, a subterranean sea cave worth writing poetry about; its basaltic pillars and abundance of marine life have inspired Wordsworth, Keats, Tennyson and Mendelssohn.
DOGGER BANK.
Dogger Bank is a large sub littoral sandbank formed in the southern North Sea by glacial processes and submergence through sea- level rise. A piece of living history, it is part of the remains of a large landmass known as Dogger land, which existed during the last ice age and connected Britain to the European mainland. Read the rest of this entry »