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Region: TWA

Geographic Zones: NW CARIBBEAN - Zone 5 » Mexican Caribbean - Zone 54 » Isla Cozumel - Zone 5402 » Iberostar Resort / Greta's Snorkel - Zone 54020119

Survey Types: Species & Abundance, Species Only

Dates: 1/1/93 - 3/7/25

Total Surveys: 4

#Species Reported: 40

Average Species Reported on a Survey by Expert Surveyors: 19.67

Average Species Reported on a Survey by Novice Surveyors: 18.00

Survey Type: SA = Species & Abundance; SO = Species Only - How to interpret REEF data?
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Click a column header to sort by that column. Hold shift and click to sort by multiple columns

SurveysBottom Time
ExpertNovice
CodeNameSASOSASO(H:M)
5NW CARIBBEAN30012:22
54Mexican Caribbean30012:22
5402Isla Cozumel30012:22
54020119Iberostar Resort / Greta's Snorkel30012:22
TOTALS30012:22

Species

%SF = Sighting Frequency; DEN = Density Score - How to interpret REEF data?
Bar length corresponds to sighting frequency
Color saturation corresponds to density score
Click + to display species image and additional information.
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Bluehead - Wrasse
(Thalassoma bifasciatum)
SF: 100% | DEN: 2.33
Bluestriped Grunt - Grunt
(Haemulon sciurus)
SF: 100% | DEN: 3
Gray Snapper - Snapper
(Lutjanus griseus)
SF: 100% | DEN: 3.33
Sergeant Major - Damselfish
(Abudefduf saxatilis)
SF: 100% | DEN: 2.67
Bermuda Chub/Gray Chub - Chub
(Kyphosus sectatrix / K. bigibbus)
SF: 75% | DEN: 3.5
French Angelfish - Angelfish
(Pomacanthus paru)
SF: 75% | DEN: 1
French Grunt - Grunt
(Haemulon flavolineatum)
SF: 75% | DEN: 3.5
Horse-eye Jack - Jack
(Caranx latus)
SF: 75% | DEN: 2
Puddingwife - Wrasse
(Halichoeres radiatus)
SF: 75% | DEN: 1.5
Schoolmaster - Snapper
(Lutjanus apodus)
SF: 75% | DEN: 3.33
Slippery Dick - Wrasse
(Halichoeres bivittatus)
SF: 75% | DEN: 2.67
Yellowfin Mojarra - Mojarra
(Gerres cinereus)
SF: 75% | DEN: 1.5
Black Margate - Grunt
(Anisotremus surinamensis)
SF: 50% | DEN: 3
Brassy Chub - Chub
(Kyphosus vaigiensis)
SF: 50% | DEN: 3.5
Caesar Grunt - Grunt
(Haemulon carbonarium)
SF: 50% | DEN: 2
Great Barracuda - Barracuda
(Sphyraena barracuda)
SF: 50% | DEN: 1
Mahogany Snapper - Snapper
(Lutjanus mahogoni)
SF: 50% | DEN: 2.5
Ocean Surgeonfish - Surgeonfish
(Acanthurus tractus)
SF: 50% | DEN: 1
Redband Parrotfish - Parrotfish
(Sparisoma aurofrenatum)
SF: 50% | DEN: 2
Smallmouth Grunt - Grunt
(Haemulon chrysargyreum)
SF: 50% | DEN: 4
Yellowtail (Redfin) Parrotfish - Parrotfish
(Sparisoma rubripinne)
SF: 50% | DEN: 2
Atlantic Spadefish - Spadefish
(Chaetodipterus faber)
SF: 25% | DEN: 1
Bicolor Damselfish - Damselfish
(Stegastes partitus)
SF: 25% | DEN: 3
Blue Tang - Surgeonfish
(Acanthurus coeruleus)
SF: 25% | DEN: 0
Cocoa Damselfish - Damselfish
(Stegastes xanthurus)
SF: 25% | DEN: 1
Dusky Damselfish - Damselfish
(Stegastes adustus)
SF: 25% | DEN: 1
Flat Needlefish - Needlefish
(Ablennes hians)
SF: 25% | DEN: 0
Green Moray - Moray
(Gymnothorax funebris)
SF: 25% | DEN: 1
Juvenile Grunt - Grunt
(Haemulon sp.)
SF: 25% | DEN: 2
Porkfish - Grunt
(Anisotremus virginicus)
SF: 25% | DEN: 0
Red Lionfish (exotic) - Scorpionfish
(Pterois volitans)
SF: 25% | DEN: 0
Redtail Parrotfish - Parrotfish
(Sparisoma chrysopterum)
SF: 25% | DEN: 2
Rock Beauty - Angelfish
(Holacanthus tricolor)
SF: 25% | DEN: 0
Sailors Choice - Grunt
(Haemulon parra)
SF: 25% | DEN: 2
Sharpnose Puffer - Puffer
(Canthigaster rostrata)
SF: 25% | DEN: 1
Spotted Trunkfish - Boxfish
(Lactophrys bicaudalis)
SF: 25% | DEN: 1
Topsail Chub - Chub
(Kyphosus cinerascens)
SF: 25% | DEN: 4
Yellow Jack - Jack
(Caranx bartholomaei)
SF: 25% | DEN: 1
Yellow Stingray - Round Stingrays
(Urobatis jamaicensis)
SF: 25% | DEN: 1
Yellowhead Wrasse - Wrasse
(Halichoeres garnoti)
SF: 25% | DEN: 3