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Region: TWA

Geographic Zones: GREATER ANTILLES & VIRGIN ISLANDS - Zone 6 » US Virgin Islands - Zone 64 » St John - Zone 6403 » Witches - Zone 64030046

Survey Types: Species & Abundance, Species Only

Dates: 1/1/93 - 1/13/25

Total Surveys: 7

#Species Reported: 93

Average Species Reported on a Survey by Expert Surveyors: 47.50

Average Species Reported on a Survey by Novice Surveyors: 20.00

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 ISLANDS60105:49
64US Virgin Islands60105:49
6403St John60105:49
64030046Witches60105:49
TOTALS60105:49

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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Bicolor Damselfish - Damselfish
(Stegastes partitus)
SF: 100% | DEN: 3.14
Bluehead - Wrasse
(Thalassoma bifasciatum)
SF: 100% | DEN: 3.43
Fairy Basslet - Basslet
(Gramma loreto)
SF: 100% | DEN: 2.86
Foureye Butterflyfish - Butterflyfish
(Chaetodon capistratus)
SF: 100% | DEN: 2.57
French Grunt - Grunt
(Haemulon flavolineatum)
SF: 100% | DEN: 3.57
Schoolmaster - Snapper
(Lutjanus apodus)
SF: 100% | DEN: 2.86
Spotted Goatfish - Goatfish
(Pseudupeneus maculatus)
SF: 100% | DEN: 1.71
Yellowhead Wrasse - Wrasse
(Halichoeres garnoti)
SF: 100% | DEN: 2.57
Yellowtail Damselfish - Damselfish
(Microspathodon chrysurus)
SF: 100% | DEN: 2.57
Bar Jack - Jack
(Caranx ruber)
SF: 85.71% | DEN: 2.83
Beaugregory - Damselfish
(Stegastes leucostictus)
SF: 85.71% | DEN: 2.33
Blackbar Soldierfish - Squirrelfish
(Myripristis jacobus)
SF: 85.71% | DEN: 2.5
Blue Tang - Surgeonfish
(Acanthurus coeruleus)
SF: 85.71% | DEN: 2.33
Brown Chromis - Damselfish
(Azurina multilineata)
SF: 85.71% | DEN: 3.33
Caesar Grunt - Grunt
(Haemulon carbonarium)
SF: 85.71% | DEN: 2.5
Mahogany Snapper - Snapper
(Lutjanus mahogoni)
SF: 85.71% | DEN: 2.33
Ocean Surgeonfish - Surgeonfish
(Acanthurus tractus)
SF: 85.71% | DEN: 3
Princess Parrotfish - Parrotfish
(Scarus taeniopterus)
SF: 85.71% | DEN: 3.17
Redband Parrotfish - Parrotfish
(Sparisoma aurofrenatum)
SF: 85.71% | DEN: 2.5
Trumpetfish - Trumpetfish
(Aulostomus maculatus)
SF: 85.71% | DEN: 1.83
Yellow Goatfish - Goatfish
(Mulloidichthys martinicus)
SF: 85.71% | DEN: 3.83
Yellowtail Snapper - Snapper
(Ocyurus chrysurus)
SF: 85.71% | DEN: 2.17
Blue Chromis - Damselfish
(Azurina cyanea)
SF: 71.43% | DEN: 2.2
Dog Snapper - Snapper
(Lutjanus jocu)
SF: 71.43% | DEN: 1.8
Graysby - Seabass
(Cephalopholis cruentata)
SF: 71.43% | DEN: 2.2
Longspine Squirrelfish - Squirrelfish
(Holocentrus rufus)
SF: 71.43% | DEN: 2.4
Masked Goby/Glass Goby - Goby
(Coryphopterus personatus/hyalinus)
SF: 71.43% | DEN: 2.6
Queen Angelfish - Angelfish
(Holacanthus ciliaris)
SF: 71.43% | DEN: 2
Sergeant Major - Damselfish
(Abudefduf saxatilis)
SF: 71.43% | DEN: 3.6
Smallmouth Grunt - Grunt
(Haemulon chrysargyreum)
SF: 71.43% | DEN: 2.4
Stoplight Parrotfish - Parrotfish
(Sparisoma viride)
SF: 71.43% | DEN: 2.4
Striped Parrotfish - Parrotfish
(Scarus iseri)
SF: 71.43% | DEN: 2.6
Barred Hamlet (Caribbean) - Seabass
(Hypoplectrus puella)
SF: 57.14% | DEN: 2
Bridled Goby Complex (Bridled/Sand-Canyon/Patch-Reef) - Goby
(C. glaucofraenum/C. bol/C. tortugae)
SF: 57.14% | DEN: 2
Glasseye Snapper (Atlantic) - Bigeye
(Heteropriacanthus cruentatus)
SF: 57.14% | DEN: 1.5
Harlequin Bass - Seabass
(Serranus tigrinus)
SF: 57.14% | DEN: 1.5
Longfin Damselfish - Damselfish
(Stegastes diencaeus)
SF: 57.14% | DEN: 2.25
Sharpnose Puffer - Puffer
(Canthigaster rostrata)
SF: 57.14% | DEN: 2
Smooth Trunkfish - Boxfish
(Lactophrys triqueter)
SF: 57.14% | DEN: 1.25
Spotted Drum - Drum
(Eques punctatus)
SF: 57.14% | DEN: 1.75
Tobaccofish - Seabass
(Serranus tabacarius)
SF: 57.14% | DEN: 1.25
Creole Wrasse - Wrasse
(Clepticus parrae)
SF: 42.86% | DEN: 2.67
Gray Snapper - Snapper
(Lutjanus griseus)
SF: 42.86% | DEN: 2.33
Great Barracuda - Barracuda
(Sphyraena barracuda)
SF: 42.86% | DEN: 1
Red Hind - Seabass
(Epinephelus guttatus)
SF: 42.86% | DEN: 1.33
Spanish Grunt - Grunt
(Haemulon macrostoma)
SF: 42.86% | DEN: 2.33
Threespot Damselfish - Damselfish
(Stegastes planifrons)
SF: 42.86% | DEN: 2.33
Black Hamlet - Seabass
(Hypoplectrus nigricans)
SF: 28.57% | DEN: 1
Clown Wrasse - Wrasse
(Halichoeres maculipinna)
SF: 28.57% | DEN: 2
Doctorfish - Surgeonfish
(Acanthurus chirurgus)
SF: 28.57% | DEN: 2.5
Flamefish - Cardinalfish
(Apogon maculatus)
SF: 28.57% | DEN: 2.5
Highhat - Drum
(Pareques acuminatus / Pareques lineatus)
SF: 28.57% | DEN: 2.5
Porcupinefish - Porcupinefish
(Diodon hystrix)
SF: 28.57% | DEN: 1.5
Redspotted Hawkfish - Hawkfish
(Amblycirrhitus pinos)
SF: 28.57% | DEN: 1
Saucereye Porgy - Porgy
(Calamus calamus)
SF: 28.57% | DEN: 1.5
Sharknose Goby - Goby
(Elacatinus evelynae)
SF: 28.57% | DEN: 1.5
Spanish Hogfish - Wrasse
(Bodianus rufus)
SF: 28.57% | DEN: 1
Spotfin Butterflyfish - Butterflyfish
(Chaetodon ocellatus)
SF: 28.57% | DEN: 1.5
Squirrelfish - Squirrelfish
(Holocentrus adscensionis)
SF: 28.57% | DEN: 1.5
White Margate - Grunt
(Haemulon album)
SF: 28.57% | DEN: 1.5
Yellowfin Mojarra - Mojarra
(Gerres cinereus)
SF: 28.57% | DEN: 2
Banded Butterflyfish - Butterflyfish
(Chaetodon striatus)
SF: 14.29% | DEN: 2
Bandtail Puffer - Puffer
(Sphoeroides spengleri)
SF: 14.29% | DEN: 1
Barred Cardinalfish - Cardinalfish
(Apogon binotatus)
SF: 14.29% | DEN: 2
Belted Cardinalfish - Cardinalfish
(Apogon townsendi)
SF: 14.29% | DEN: 2
Bermuda Chub/Gray Chub - Chub
(Kyphosus sectatrix / K. bigibbus)
SF: 14.29% | DEN: 2
Black Margate - Grunt
(Anisotremus surinamensis)
SF: 14.29% | DEN: 2
Boga - Grunt
(Haemulon vittatum)
SF: 14.29% | DEN: 4
Butter Hamlet - Seabass
(Hypoplectrus unicolor)
SF: 14.29% | DEN: 1
Cero - Mackerel
(Scomberomorus regalis)
SF: 14.29% | DEN: 1
Cleaning Goby - Goby
(Elacatinus genie)
SF: 14.29% | DEN: 2
Cocoa Damselfish - Damselfish
(Stegastes xanthurus)
SF: 14.29% | DEN: 2
Colon Goby - Goby
(Coryphopterus dicrus)
SF: 14.29% | DEN: 2
Dusky Squirrelfish - Squirrelfish
(Sargocentron vexillarium)
SF: 14.29% | DEN: 1
Goldspot Goby - Goby
(Gnatholepis thompsoni)
SF: 14.29% | DEN: 2
Gray Angelfish - Angelfish
(Pomacanthus arcuatus)
SF: 14.29% | DEN: 1
Horse-eye Jack - Jack
(Caranx latus)
SF: 14.29% | DEN: 2
Hybrid Hamlet - Seabass
(Hypoplectrus (Hybrid))
SF: 14.29% | DEN: 1
Jolthead Porgy - Porgy
(Calamus bajonado)
SF: 14.29% | DEN: 1
Longjaw Squirrelfish - Squirrelfish
(Neoniphon marianus)
SF: 14.29% | DEN: 3
Peppermint Basslet - Basslet / Seabass
(Liopropoma rubre)
SF: 14.29% | DEN: 1
Queen Triggerfish - Triggerfish
(Balistes vetula)
SF: 14.29% | DEN: 1
Reef Butterflyfish - Butterflyfish
(Chaetodon sedentarius)
SF: 14.29% | DEN: 1
Rock Beauty - Angelfish
(Holacanthus tricolor)
SF: 14.29% | DEN: 2
Rock Hind - Seabass
(Epinephelus adscensionis)
SF: 14.29% | DEN: 1
Sand Diver - Lizardfish
(Synodus intermedius)
SF: 14.29% | DEN: 2
Sand Tilefish - Tilefish
(Malacanthus plumieri)
SF: 14.29% | DEN: 1
Slippery Dick - Wrasse
(Halichoeres bivittatus)
SF: 14.29% | DEN: 1
White Grunt - Grunt
(Haemulon plumierii)
SF: 14.29% | DEN: 2
Whitespotted Filefish - Filefish
(Cantherhines macrocerus)
SF: 14.29% | DEN: 1
Yellow Jack - Jack
(Caranx bartholomaei)
SF: 14.29% | DEN: 1
Yellowhead Jawfish - Jawfish
(Opistognathus aurifrons)
SF: 14.29% | DEN: 3
Yellowtail Hamlet - Seabass
(Hypoplectrus chlorurus)
SF: 14.29% | DEN: 1