[Coral-List] Xetospongia muta
K.Buchan at dorsetcc.gov.uk
K.Buchan at dorsetcc.gov.uk
Wed Apr 30 05:54:23 EDT 2008
Glauco,
Following Hurricanes Luis and Marilyn which occurred in quick succession
during the 1995 season we were assessing damage to the reefs within the
Saba Marine Park in the Dutch Antilles. On the seamounts approximately 1
km west of the island there was significant damage to X. muta at depths in
excess of 150 ft with a number being ?cut down? to their base. Looking
down on the reef from mid water there was a patchwork of white circular
areas where sponges had been removed.
Regards,
Ken
Dr Ken Buchan
Coastal Policy Manager
Environmental Services Directorate
Dorset County Council
County Hall
Dorchester
Dorset DT1 1XJ
T:01305 225132
F: 01305 224875
glauco150 at aol.com
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27/04/2008 20:04
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[Coral-List] Xetospongia muta
Dear listers:
During a recent dive?(75-80 ft deep) in the north coast of Puerto Rico I
found out?numerous Xetospongia muta totally or partially broken.??Some
sponges broke flush to the substrate, others broke in different angle when
compared to the next standing; there was not a clear break pattern.??On
March 20-22, Puerto Rico and the USVI coasts received the impact of a
powerful cold front?which produced 30-plus feet breaking waves causing
significant coastal erosion.? Could it be possble that soft or weak areas
of large high profile?X. muta did not resisted?such continuous?high energy
swell/surge?
I will appreciate any comments or references.
best regards,
Glauco A Rivera
PhD candidate
Univ. of PR-Dept. of Marine Sciences
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