Recent and relict topography of Boo Bee patch reef, Belize
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Abstract
Five core borings were taken on and around Boo Bee Patch Reef to better understand the origin of such shelf lagoon reefs. The cores reveal 4 stages of development: (1) subaerial exposure of a Pleistocene "high" having about 8 meters of relief, possibly a Pleistocene patch reef; (2) deposition of peat and impermeable terrigenous clay 3 meters thick around the high; (3) initiation of carbonate sediment production by corals and algae on the remaining 5 meters of hard Pleistocene topography and carbonate mud on the surrounding terrigenous clay; and (4) accelerated organic accumulation on the patch reef. Estimates of patch reef sedimentation rates (1.6 m/1000 years) are 3 to 4 times greater than off-reef sedimentation rates (0.4-0.5 m/1000 years). During periods of Pleistocene sedimentation on the Belize shelf, lagoon patch reefs may have grown above one another, stacking up to form reef accumulation of considerable thickness.
Study Area
Publication type | Conference Paper |
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Publication Subtype | Conference Paper |
Title | Recent and relict topography of Boo Bee patch reef, Belize |
Volume | 2 |
Year Published | 1977 |
Language | English |
Publisher | Rosenstiel School of Marine and Atmospheric Science |
Publisher location | Miami, FL |
Contributing office(s) | Coastal and Marine Geology Program |
Description | 7 p. |
Larger Work Type | Book |
Larger Work Subtype | Conference publication |
Larger Work Title | Proceedings: Third International Coral Reef Symposium |
First page | 29 |
Last page | 35 |
Conference Title | Third International Coral Reef Symposium |
Conference Location | Miami, FL |
Conference Date | May, 1977 |
Country | Belize |
Online Only (Y/N) | N |
Additional Online Files (Y/N) | N |
Google Analytic Metrics | Metrics page |