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Region: TWA

Geographic Zones: GREATER ANTILLES & VIRGIN ISLANDS - Zone 6 » US Virgin Islands - Zone 64 » St Thomas - Zone 6402 » Wreck WIT Concrete - Zone 64020078

Survey Types: Species & Abundance, Species Only

Dates: 1/1/93 - 12/26/24

Total Surveys: 8

#Species Reported: 90

Average Species Reported on a Survey by Expert Surveyors: 54.00

Average Species Reported on a Survey by Novice Surveyors: 25.00

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)
6GREATER ANTILLES & VIRGIN ISLANDS10705:18
64US Virgin Islands10705:18
6402St Thomas10705:18
64020078Wreck WIT Concrete10705:18
TOTALS10705:18

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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Bar Jack - Jack
(Caranx ruber)
SF: 100% | DEN: 3
Bicolor Damselfish - Damselfish
(Stegastes partitus)
SF: 87.5% | DEN: 2.86
Blue Tang - Surgeonfish
(Acanthurus coeruleus)
SF: 87.5% | DEN: 3
Bluehead - Wrasse
(Thalassoma bifasciatum)
SF: 87.5% | DEN: 2.57
Sergeant Major - Damselfish
(Abudefduf saxatilis)
SF: 87.5% | DEN: 3
Stoplight Parrotfish - Parrotfish
(Sparisoma viride)
SF: 87.5% | DEN: 2.43
Spanish Hogfish - Wrasse
(Bodianus rufus)
SF: 75% | DEN: 2.5
Squirrelfish - Squirrelfish
(Holocentrus adscensionis)
SF: 75% | DEN: 2.33
Yellowtail Snapper - Snapper
(Ocyurus chrysurus)
SF: 75% | DEN: 3
Brown Chromis - Damselfish
(Azurina multilineata)
SF: 62.5% | DEN: 2.8
French Angelfish - Angelfish
(Pomacanthus paru)
SF: 62.5% | DEN: 1.8
Graysby - Seabass
(Cephalopholis cruentata)
SF: 62.5% | DEN: 2
Ocean Surgeonfish - Surgeonfish
(Acanthurus tractus)
SF: 62.5% | DEN: 2.4
Smooth Trunkfish - Boxfish
(Lactophrys triqueter)
SF: 62.5% | DEN: 1.4
Blackbar Soldierfish - Squirrelfish
(Myripristis jacobus)
SF: 50% | DEN: 2
Doctorfish - Surgeonfish
(Acanthurus chirurgus)
SF: 50% | DEN: 2.25
Great Barracuda - Barracuda
(Sphyraena barracuda)
SF: 50% | DEN: 1.25
Longspine Squirrelfish - Squirrelfish
(Holocentrus rufus)
SF: 50% | DEN: 2.25
Queen Angelfish - Angelfish
(Holacanthus ciliaris)
SF: 50% | DEN: 1.5
Redband Parrotfish - Parrotfish
(Sparisoma aurofrenatum)
SF: 50% | DEN: 2
Striped Parrotfish - Parrotfish
(Scarus iseri)
SF: 50% | DEN: 2.25
Tomtate - Grunt
(Haemulon aurolineatum)
SF: 50% | DEN: 3.25
Trumpetfish - Trumpetfish
(Aulostomus maculatus)
SF: 50% | DEN: 1.75
Blue Chromis - Damselfish
(Azurina cyanea)
SF: 37.5% | DEN: 2.67
Bluestriped Grunt - Grunt
(Haemulon sciurus)
SF: 37.5% | DEN: 2.33
Coney - Seabass
(Cephalopholis fulva)
SF: 37.5% | DEN: 2.67
Dog Snapper - Snapper
(Lutjanus jocu)
SF: 37.5% | DEN: 2.33
French Grunt - Grunt
(Haemulon flavolineatum)
SF: 37.5% | DEN: 2.33
Glasseye Snapper (Atlantic) - Bigeye
(Heteropriacanthus cruentatus)
SF: 37.5% | DEN: 1.67
Puddingwife - Wrasse
(Halichoeres radiatus)
SF: 37.5% | DEN: 1.33
Queen Parrotfish - Parrotfish
(Scarus vetula)
SF: 37.5% | DEN: 1.67
Sand Diver - Lizardfish
(Synodus intermedius)
SF: 37.5% | DEN: 2
Spotted Goatfish - Goatfish
(Pseudupeneus maculatus)
SF: 37.5% | DEN: 1.67
Spotted Trunkfish - Boxfish
(Lactophrys bicaudalis)
SF: 37.5% | DEN: 1.67
Yellow Goatfish - Goatfish
(Mulloidichthys martinicus)
SF: 37.5% | DEN: 3.33
Fairy Basslet - Basslet
(Gramma loreto)
SF: 25% | DEN: 2.5
Foureye Butterflyfish - Butterflyfish
(Chaetodon capistratus)
SF: 25% | DEN: 2
Harlequin Bass - Seabass
(Serranus tigrinus)
SF: 25% | DEN: 2
Horse-eye Jack - Jack
(Caranx latus)
SF: 25% | DEN: 3
Lane Snapper - Snapper
(Lutjanus synagris)
SF: 25% | DEN: 3
Longjaw Squirrelfish - Squirrelfish
(Neoniphon marianus)
SF: 25% | DEN: 2
Mutton Snapper - Snapper
(Lutjanus analis)
SF: 25% | DEN: 2.5
Porcupinefish - Porcupinefish
(Diodon hystrix)
SF: 25% | DEN: 1.5
Princess Parrotfish - Parrotfish
(Scarus taeniopterus)
SF: 25% | DEN: 2.5
Red Hind - Seabass
(Epinephelus guttatus)
SF: 25% | DEN: 2.5
Redlip Blenny - Blenny - Combtooth
(Ophioblennius macclurei)
SF: 25% | DEN: 1.5
Sailors Choice - Grunt
(Haemulon parra)
SF: 25% | DEN: 2.5
Schoolmaster - Snapper
(Lutjanus apodus)
SF: 25% | DEN: 2.5
Sharpnose Puffer - Puffer
(Canthigaster rostrata)
SF: 25% | DEN: 1.5
Spotted Moray - Moray
(Gymnothorax moringa)
SF: 25% | DEN: 1.5
Yellowhead Wrasse - Wrasse
(Halichoeres garnoti)
SF: 25% | DEN: 2
Atlantic Spadefish - Spadefish
(Chaetodipterus faber)
SF: 12.5% | DEN: 1
Barred Hamlet (Caribbean) - Seabass
(Hypoplectrus puella)
SF: 12.5% | DEN: 1
Boga - Grunt
(Haemulon vittatum)
SF: 12.5% | DEN: 3
Bridled Goby Complex (Bridled/Sand-Canyon/Patch-Reef) - Goby
(C. glaucofraenum/C. bol/C. tortugae)
SF: 12.5% | DEN: 1
Caesar Grunt - Grunt
(Haemulon carbonarium)
SF: 12.5% | DEN: 2
Chalk Bass - Seabass
(Serranus tortugarum)
SF: 12.5% | DEN: 2
Creole Wrasse - Wrasse
(Clepticus parrae)
SF: 12.5% | DEN: 2
Creolefish (Atlantic) - Seabass
(Paranthias furcifer)
SF: 12.5% | DEN: 2
Crevalle Jack - Jack
(Caranx hippos)
SF: 12.5% | DEN: 3
Dusky Damselfish - Damselfish
(Stegastes adustus)
SF: 12.5% | DEN: 3
Dusky Squirrelfish - Squirrelfish
(Sargocentron vexillarium)
SF: 12.5% | DEN: 2
Gray Snapper - Snapper
(Lutjanus griseus)
SF: 12.5% | DEN: 2
Hawksbill Sea Turtle - Sea Turtles
(Eretmochelys imbricata)
SF: 12.5% | DEN: 1
Honeycomb Cowfish - Boxfish
(Acanthostracion polygonius)
SF: 12.5% | DEN: 2
Jackknife-Fish - Drum
(Eques lanceolatus)
SF: 12.5% | DEN: 3
Mackerel Scad - Jack
(Decapterus macarellus)
SF: 12.5% | DEN: 3
Mahogany Snapper - Snapper
(Lutjanus mahogoni)
SF: 12.5% | DEN: 3
Midnight Parrotfish - Parrotfish
(Scarus coelestinus)
SF: 12.5% | DEN: 1
Ocean Triggerfish - Triggerfish
(Canthidermis sufflamen)
SF: 12.5% | DEN: 2
Queen Triggerfish - Triggerfish
(Balistes vetula)
SF: 12.5% | DEN: 2
Rainbow Parrotfish - Parrotfish
(Scarus guacamaia)
SF: 12.5% | DEN: 2
Redtail Parrotfish - Parrotfish
(Sparisoma chrysopterum)
SF: 12.5% | DEN: 2
Reef Shark (Caribbean) - Requiem Shark
(Carcharhinus perezii)
SF: 12.5% | DEN: 2
Rock Beauty - Angelfish
(Holacanthus tricolor)
SF: 12.5% | DEN: 1
Rock Hind - Seabass
(Epinephelus adscensionis)
SF: 12.5% | DEN: 3
Saddled Blenny - Blenny - Labrisomids
(Malacoctenus triangulatus)
SF: 12.5% | DEN: 1
Sand Tilefish - Tilefish
(Malacanthus plumieri)
SF: 12.5% | DEN: 2
Sharksucker - Remora
(Echeneis naucrates)
SF: 12.5% | DEN: 1
Slippery Dick - Wrasse
(Halichoeres bivittatus)
SF: 12.5% | DEN: 3
Southern Stingray - Stingray
(Hypanus americanus)
SF: 12.5% | DEN: 1
Spotfin Butterflyfish - Butterflyfish
(Chaetodon ocellatus)
SF: 12.5% | DEN: 1
Spotted Drum - Drum
(Eques punctatus)
SF: 12.5% | DEN: 1
Spotted Eagle Ray - Eagle Ray
(Aetobatus narinari)
SF: 12.5% | DEN: 1
Sunshinefish - Damselfish
(Chromis insolata)
SF: 12.5% | DEN: 3
Threespot Damselfish - Damselfish
(Stegastes planifrons)
SF: 12.5% | DEN: 3
White Grunt - Grunt
(Haemulon plumierii)
SF: 12.5% | DEN: 2
Whitespotted Filefish - Filefish
(Cantherhines macrocerus)
SF: 12.5% | DEN: 1
Yellowhead Jawfish - Jawfish
(Opistognathus aurifrons)
SF: 12.5% | DEN: 3
Yellowtail Damselfish - Damselfish
(Microspathodon chrysurus)
SF: 12.5% | DEN: 3