[Coral-List] Coral Reef Habitat Index
stevekolian at hotmail.com
Wed Feb 10 14:13:07 EST 2010
Given the great variation of coral reefs and reef habitats, I was wondering if a there is a system to grade reef habitats by the presence of indicator organisms and type of substrate. For instance, is there a system that describes a tier 1, tier 2, tier 3 and tier 4 reef habitats? Where 1 is a hard bottom with shell and rocks, 2 is a limestone out cropping, 3 is rock with reef building organisms and so on.
Best Regards, Steve Kolian 225-910-0304 cell
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