Informant38

vital terrain
In the seagrasses that hug many of the world's coastlines, dugongs and manatees, green turtles and seahorses find refuge and rich pickings.

But a survey of seagrasses has revealed that 15 per cent of this unique marine ecosystem has been lost in the past decade. Conservationists hope the findings will act as an alarm call to governments and policy makers to prevent further losses.

Seagrass beds are being destroyed by nutrient enrichment from human sewage, intensive fishing and even by yachting and jet-skiing, the editors of the World Atlas of Seagrasses say.
�Michael McCarthy/Independent UK 10.14.03
�
World's seagrasses in peril
Ed Green, one of the co-editors of the atlas, said: "There are few places where seagrass meadows are protected. We now know that vast numbers of fish use seagrass for a short but critical part of their lifecycle.

"We are also becoming aware of the role that seagrass plays in the climatic and oceanic carbon cycles and in coastal protection. The true economic value is difficult to measure, but this work suggests it is immense."
�Alex Kirby/BBC News 10.14.03