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Region: TWA

Geographic Zones: GREATER ANTILLES & VIRGIN ISLANDS - Zone 6 » US Virgin Islands - Zone 64 » St John - Zone 6403 » Maho Bay North Side - Zone 64030097

Survey Types: Species & Abundance, Species Only

Dates: 1/1/93 - 4/24/25

Total Surveys: 8

#Species Reported: 62

Average Species Reported on a Survey by Expert Surveyors: 25.25

Average Species Reported on a Survey by Novice Surveyors: 0

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)
6GREATER ANTILLES & VIRGIN ISLANDS80004:30
64US Virgin Islands80004:30
6403St John80004:30
64030097Maho Bay North Side80004:30
TOTALS80004:30

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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Beaugregory - Damselfish
(Stegastes leucostictus)
SF: 100% | DEN: 2.25
Sergeant Major - Damselfish
(Abudefduf saxatilis)
SF: 100% | DEN: 2.88
Blue Tang - Surgeonfish
(Acanthurus coeruleus)
SF: 87.5% | DEN: 2.71
Bluehead - Wrasse
(Thalassoma bifasciatum)
SF: 87.5% | DEN: 2.43
Bluestriped Grunt - Grunt
(Haemulon sciurus)
SF: 87.5% | DEN: 2.14
Dusky Damselfish - Damselfish
(Stegastes adustus)
SF: 87.5% | DEN: 2.57
French Grunt - Grunt
(Haemulon flavolineatum)
SF: 87.5% | DEN: 3.14
Ocean Surgeonfish - Surgeonfish
(Acanthurus tractus)
SF: 87.5% | DEN: 2.71
Slippery Dick - Wrasse
(Halichoeres bivittatus)
SF: 87.5% | DEN: 2.29
Striped Parrotfish - Parrotfish
(Scarus iseri)
SF: 87.5% | DEN: 3
Yellowtail Snapper - Snapper
(Ocyurus chrysurus)
SF: 87.5% | DEN: 2.43
Bar Jack - Jack
(Caranx ruber)
SF: 75% | DEN: 2
Juvenile Grunt - Grunt
(Haemulon sp.)
SF: 75% | DEN: 3.17
Banded Butterflyfish - Butterflyfish
(Chaetodon striatus)
SF: 62.5% | DEN: 2
Foureye Butterflyfish - Butterflyfish
(Chaetodon capistratus)
SF: 62.5% | DEN: 1.6
Puddingwife - Wrasse
(Halichoeres radiatus)
SF: 62.5% | DEN: 2
Stoplight Parrotfish - Parrotfish
(Sparisoma viride)
SF: 62.5% | DEN: 1.8
White Grunt - Grunt
(Haemulon plumierii)
SF: 62.5% | DEN: 2
French Angelfish - Angelfish
(Pomacanthus paru)
SF: 50% | DEN: 1.75
Lane Snapper - Snapper
(Lutjanus synagris)
SF: 50% | DEN: 2
Redband Parrotfish - Parrotfish
(Sparisoma aurofrenatum)
SF: 50% | DEN: 2.5
Schoolmaster - Snapper
(Lutjanus apodus)
SF: 50% | DEN: 2
Spotted Goatfish - Goatfish
(Pseudupeneus maculatus)
SF: 50% | DEN: 2
Yellowfin Mojarra - Mojarra
(Gerres cinereus)
SF: 50% | DEN: 2.5
Yellowtail (Redfin) Parrotfish - Parrotfish
(Sparisoma rubripinne)
SF: 50% | DEN: 1.75
Gray Angelfish - Angelfish
(Pomacanthus arcuatus)
SF: 37.5% | DEN: 2
Gray Snapper - Snapper
(Lutjanus griseus)
SF: 37.5% | DEN: 2.33
Horse-eye Jack - Jack
(Caranx latus)
SF: 37.5% | DEN: 2.67
Porkfish - Grunt
(Anisotremus virginicus)
SF: 37.5% | DEN: 1.33
Squirrelfish - Squirrelfish
(Holocentrus adscensionis)
SF: 37.5% | DEN: 1.33
Threespot Damselfish - Damselfish
(Stegastes planifrons)
SF: 37.5% | DEN: 2
Unidentified Silvery Fish (Silversides / Anchovies / Herrings) - Silvery Fishes - Silversides, Herrings, and Anchovies
(Atheriniformes sp./ Clupeiformes sp.)
SF: 37.5% | DEN: 3.67
Caesar Grunt - Grunt
(Haemulon carbonarium)
SF: 25% | DEN: 1.5
Great Barracuda - Barracuda
(Sphyraena barracuda)
SF: 25% | DEN: 1
Mahogany Snapper - Snapper
(Lutjanus mahogoni)
SF: 25% | DEN: 2
Smooth Trunkfish - Boxfish
(Lactophrys triqueter)
SF: 25% | DEN: 1
Tan Hamlet - Seabass
(Hypoplectrus randallorum)
SF: 25% | DEN: 1
Yellow Jack - Jack
(Caranx bartholomaei)
SF: 25% | DEN: 2
Yellowhead Wrasse - Wrasse
(Halichoeres garnoti)
SF: 25% | DEN: 1.5
Barred Hamlet (Caribbean) - Seabass
(Hypoplectrus puella)
SF: 12.5% | DEN: 1
Black Hamlet - Seabass
(Hypoplectrus nigricans)
SF: 12.5% | DEN: 1
Butter Hamlet - Seabass
(Hypoplectrus unicolor)
SF: 12.5% | DEN: 1
Flagfin Mojarra - Mojarra
(Eucinostomus melanopterus)
SF: 12.5% | DEN: 2
Graysby - Seabass
(Cephalopholis cruentata)
SF: 12.5% | DEN: 1
Hawksbill Sea Turtle - Sea Turtles
(Eretmochelys imbricata)
SF: 12.5% | DEN: 2
Inshore Lizardfish - Lizardfish
(Synodus foetens)
SF: 12.5% | DEN: 1
Longspine Squirrelfish - Squirrelfish
(Holocentrus rufus)
SF: 12.5% | DEN: 1
Mutton Snapper - Snapper
(Lutjanus analis)
SF: 12.5% | DEN: 1
Nassau Grouper - Seabass
(Epinephelus striatus)
SF: 12.5% | DEN: 1
Orangespotted Filefish - Filefish
(Cantherhines pullus)
SF: 12.5% | DEN: 1
Permit - Jack
(Trachinotus falcatus)
SF: 12.5% | DEN: 2
Redlip Blenny - Blenny - Combtooth
(Ophioblennius macclurei)
SF: 12.5% | DEN: 2
Redtail Parrotfish - Parrotfish
(Sparisoma chrysopterum)
SF: 12.5% | DEN: 3
Sand Diver - Lizardfish
(Synodus intermedius)
SF: 12.5% | DEN: 1
Sharksucker - Remora
(Echeneis naucrates)
SF: 12.5% | DEN: 2
Sharpnose Puffer - Puffer
(Canthigaster rostrata)
SF: 12.5% | DEN: 1
Southern Stingray - Stingray
(Hypanus americanus)
SF: 12.5% | DEN: 1
Spanish Grunt - Grunt
(Haemulon macrostoma)
SF: 12.5% | DEN: 1
Spotted Eagle Ray - Eagle Ray
(Aetobatus narinari)
SF: 12.5% | DEN: 2
Spotted Trunkfish - Boxfish
(Lactophrys bicaudalis)
SF: 12.5% | DEN: 1
Unidentified Darkheaded Blenny Emblemariopsis sp. B - Blenny - Pike, tube, and flag
(Emblemariopsis sp. B (Darkheaded))
SF: 12.5% | DEN: 1
White Mullet - Mullet
(Mugil curema)
SF: 12.5% | DEN: 1