The marine life
in the Seychelles Marine Parks (such as around the islands of Ste Anne
and Curieuse) is protected and monitored by the Marine Parks Authority
Rangers. Unfortunately the funding received by the Marine Parks Authority
allows them to do little more than patrol the parks and prevent poaching
of fish and turtles. While the management and staff would love to participate
in monitoring and public education programmes in reality they are little
more than an environmental police-force. Such programmes are crucial
to the future of the Seychelles because of the heavy dependence of the
islands on tourism as a foreign revenue earner.
| Coral
bleaching is of major concern in the Seychelles. This is a photograph
(taken by Dr. David Richardson of Sheffield
University) that shows a turtle lurking beneath a piece of newly
bleached branching coral. Although freshly bleached coral looks
beautiful, it is a sign that it is dead. Corals take a long time
to grow, maybe only mm a year in some species, and the loss of over
95% of coral cover in many areas of the Seychelles could spell ecological
(and economical) disaster. Around 11% of all tourists coming to
visit the Seychelles come primarily to see the marine life. The
loss of coral means the loss of a whole ecosystem in some areas,
and could spell disaster for local fishermen. It could possibly
even lead to large changes in the erosion patterns of the coast.
Barrier reefs make great sea-defence structures. If the coral is
no longer growing the first good tropical storm could reduce what
remains of the natural sea walls to rubble |
 |
 |
beds
that offer little physical protection and no refuge for reef invertebrates
and fish. In this picture a lone powder-blue surgeon-fish lurks
amongst dead coral heads just off the coast of Ste Anne. The fact
that this coral does not look freshly bleached, and appears to have
a thick algal growth on it suggest that these particular corals
died at least a few months ago. At the moment because the structure
of the reef. that is made up of dead coral, remains relatively intact
there is still plenty of space for many of the inhabitants and superficially
it appears that there has been no dramatic change in fish abundance.
But, the big question is - |
What
happens next ???

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