Saturday, November 19, 2011

Data

Status of Coral Reefs (Belize Barrier Reef System)

Coral Cover

Year
Average
Status
Year
Average
Status
Bacalar Chico
2005
18.67%
alert



Hol Chan
2005
11.97%
poor



Caye Caulker
2005
44.58%
optimal



Gladden Spit
2005
11.12%
poor



Glover's Reef
2005
20.72%
good
2008
11.80%
poor
South Water Caye
2005
44.25%
optimal
2008
11.80%
poor
Sapodilla Caye
2005
28.95%
good
2008
9.90%
critical
Half Moon Caye



2008
20%
good
Laughing Bird



2008
16.60%
alert
Port Honduras



2008
8.80%
critical

Algae Cover

Year
Average
Status
Year
Average
Status
Bacalar Chico
2005
39.28%
alert



Hol Chan
2005
67.32%
critical



Caye Caulker
2005
19.42%
optimal



Gladden Spit
2005
39.85%
alert



Glover's Reef
2005
30.06%
alert
2008
26.30%
good
South Water Caye
2005
26.07%
good
2008
25.30%
good
Sapodilla Caye
2005
19.62%
optimal
2008
34.10%
alert
Half Moon Caye



2008
31.40%
alert
Laughing Bird



2008
31.40%
alert
Port Honduras



2008
24.80%
good

“Project for the Conservation and Sustainable use of the Mesoamerican Barrier Reef System.” Oceanus.org.mx. MBRS Technical Document No.18, Volume 1. December 2006. Web. <http://www.oceanus.org.mx/web/index2.php?option=com_docman&task=doc_view&gid=12&Itemid=1>
“Status of Coral Reefs in the Mesoamerican Region.” Status of Coral Reefs of the World: 2008. Oceanus.org.mx. Chapter 18: 253-264. <http://www.oceanus.org.mx/web/index2.php?option=com_docman&task=doc_view&gid=7&Itemid=3>

Criteria Assessment of Status of Reef Fish Populations of Barrier Islands
Criteria
Barrier Islands

Cay
Chapel
Gallow's
Point
Sergaent
Cay
Goff's
 Cay
Rendevous
Cay
Area Surveyed
3840 m2
3840 m2
3840 m2
3840 m2
1920 m2
Fish Biodiversiy
2.88
2.84
2.65
2.6
2.45
Herbivore:CarnivoreRatio
1.075
2.21
2.54
3.64
4.14
Adult Fish Density (40/100m2)
<40
<40
<40
>40
<40
Fish Recruit Density (60/10m2)
<60
<60
<60
<60
<60
*Shaded areas indicate conditions that are "not good."

Gomez, Gianna."A Rapid Ecological Assessment of Coral Reefs and Reef Fishes of Barrier Islands within Central Belize Barrier Reed Complex utilizing the Mesoamerican Barrier Reef Systems Protocol." Oregon State University, June 2004. Web. <http://ir.library.oregonstate.edu/xmlui/bitstream/handle/1957/4217/Gomez_ocr.pdf?sequence=1>





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