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Region: TWA

Geographic Zones: GREATER ANTILLES & VIRGIN ISLANDS - Zone 6 » British Virgin Islands - Zone 65 » Tortola (inc. Buck Is. & Frenchmans Cay) - Zone 6501 » Tabago Islands (Gt. Tabago & Little Tabago) - Zone 65010100

Survey Types: Species & Abundance, Species Only

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

Total Surveys: 6

#Species Reported: 94

Average Species Reported on a Survey by Expert Surveyors: 58.67

Average Species Reported on a Survey by Novice Surveyors: 28.33

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 ISLANDS30305:28
65British Virgin Islands30305:28
6501Tortola (inc. Buck Is. & Frenchmans Cay)30305:28
65010100Tabago Islands (Gt. Tabago & Little Tabago)30305:28
TOTALS30305:28

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
Blue Chromis - Damselfish
(Azurina cyanea)
SF: 100% | DEN: 3.17
Blue Tang - Surgeonfish
(Acanthurus coeruleus)
SF: 100% | DEN: 2.5
Foureye Butterflyfish - Butterflyfish
(Chaetodon capistratus)
SF: 100% | DEN: 2.33
French Grunt - Grunt
(Haemulon flavolineatum)
SF: 100% | DEN: 2.33
Squirrelfish - Squirrelfish
(Holocentrus adscensionis)
SF: 100% | DEN: 2
Stoplight Parrotfish - Parrotfish
(Sparisoma viride)
SF: 100% | DEN: 2.83
Trumpetfish - Trumpetfish
(Aulostomus maculatus)
SF: 100% | DEN: 1.83
Yellowtail Snapper - Snapper
(Ocyurus chrysurus)
SF: 100% | DEN: 2.33
Bicolor Damselfish - Damselfish
(Stegastes partitus)
SF: 83.33% | DEN: 3.4
Bluehead - Wrasse
(Thalassoma bifasciatum)
SF: 83.33% | DEN: 3.4
Creole Wrasse - Wrasse
(Clepticus parrae)
SF: 83.33% | DEN: 3.4
Mahogany Snapper - Snapper
(Lutjanus mahogoni)
SF: 83.33% | DEN: 1.6
Sergeant Major - Damselfish
(Abudefduf saxatilis)
SF: 83.33% | DEN: 3
Yellowtail Damselfish - Damselfish
(Microspathodon chrysurus)
SF: 83.33% | DEN: 2.2
Banded Butterflyfish - Butterflyfish
(Chaetodon striatus)
SF: 66.67% | DEN: 1.75
Bermuda Chub/Gray Chub - Chub
(Kyphosus sectatrix / K. bigibbus)
SF: 66.67% | DEN: 1.75
Brown Chromis - Damselfish
(Azurina multilineata)
SF: 66.67% | DEN: 3.75
Coney - Seabass
(Cephalopholis fulva)
SF: 66.67% | DEN: 1.75
Doctorfish - Surgeonfish
(Acanthurus chirurgus)
SF: 66.67% | DEN: 1.5
Gray Angelfish - Angelfish
(Pomacanthus arcuatus)
SF: 66.67% | DEN: 1.5
Great Barracuda - Barracuda
(Sphyraena barracuda)
SF: 66.67% | DEN: 1.25
Ocean Surgeonfish - Surgeonfish
(Acanthurus tractus)
SF: 66.67% | DEN: 2.25
Orangespotted Filefish - Filefish
(Cantherhines pullus)
SF: 66.67% | DEN: 1.5
Rock Beauty - Angelfish
(Holacanthus tricolor)
SF: 66.67% | DEN: 2
Sharpnose Puffer - Puffer
(Canthigaster rostrata)
SF: 66.67% | DEN: 2
Smooth Trunkfish - Boxfish
(Lactophrys triqueter)
SF: 66.67% | DEN: 1.25
Striped Parrotfish - Parrotfish
(Scarus iseri)
SF: 66.67% | DEN: 2.25
Yellow Goatfish - Goatfish
(Mulloidichthys martinicus)
SF: 66.67% | DEN: 1.75
Beaugregory - Damselfish
(Stegastes leucostictus)
SF: 50% | DEN: 2.33
Bluestriped Grunt - Grunt
(Haemulon sciurus)
SF: 50% | DEN: 2
Caesar Grunt - Grunt
(Haemulon carbonarium)
SF: 50% | DEN: 2
Fairy Basslet - Basslet
(Gramma loreto)
SF: 50% | DEN: 2.33
Graysby - Seabass
(Cephalopholis cruentata)
SF: 50% | DEN: 2
Longfin Damselfish - Damselfish
(Stegastes diencaeus)
SF: 50% | DEN: 2
Porkfish - Grunt
(Anisotremus virginicus)
SF: 50% | DEN: 2
Princess Parrotfish - Parrotfish
(Scarus taeniopterus)
SF: 50% | DEN: 2
Queen Angelfish - Angelfish
(Holacanthus ciliaris)
SF: 50% | DEN: 1
Queen Parrotfish - Parrotfish
(Scarus vetula)
SF: 50% | DEN: 2.33
Red Hind - Seabass
(Epinephelus guttatus)
SF: 50% | DEN: 1.67
Redband Parrotfish - Parrotfish
(Sparisoma aurofrenatum)
SF: 50% | DEN: 3
Reef Butterflyfish - Butterflyfish
(Chaetodon sedentarius)
SF: 50% | DEN: 1.67
Saucereye Porgy - Porgy
(Calamus calamus)
SF: 50% | DEN: 1.67
Sharknose Goby - Goby
(Elacatinus evelynae)
SF: 50% | DEN: 2
Spotted Goatfish - Goatfish
(Pseudupeneus maculatus)
SF: 50% | DEN: 1.33
Threespot Damselfish - Damselfish
(Stegastes planifrons)
SF: 50% | DEN: 2.33
Whitespotted Filefish - Filefish
(Cantherhines macrocerus)
SF: 50% | DEN: 2
Yellowhead Wrasse - Wrasse
(Halichoeres garnoti)
SF: 50% | DEN: 2.33
Barred Hamlet (Caribbean) - Seabass
(Hypoplectrus puella)
SF: 33.33% | DEN: 2.5
Black Margate - Grunt
(Anisotremus surinamensis)
SF: 33.33% | DEN: 1.5
Cero - Mackerel
(Scomberomorus regalis)
SF: 33.33% | DEN: 2
Clown Wrasse - Wrasse
(Halichoeres maculipinna)
SF: 33.33% | DEN: 2.5
Creolefish (Atlantic) - Seabass
(Paranthias furcifer)
SF: 33.33% | DEN: 2.5
French Angelfish - Angelfish
(Pomacanthus paru)
SF: 33.33% | DEN: 1.5
Harlequin Bass - Seabass
(Serranus tigrinus)
SF: 33.33% | DEN: 2
Horse-eye Jack - Jack
(Caranx latus)
SF: 33.33% | DEN: 2
Longjaw Squirrelfish - Squirrelfish
(Neoniphon marianus)
SF: 33.33% | DEN: 2
Masked Goby/Glass Goby - Goby
(Coryphopterus personatus/hyalinus)
SF: 33.33% | DEN: 3.5
Smallmouth Grunt - Grunt
(Haemulon chrysargyreum)
SF: 33.33% | DEN: 2.5
Spotted Drum - Drum
(Eques punctatus)
SF: 33.33% | DEN: 1
Spotted Eagle Ray - Eagle Ray
(Aetobatus narinari)
SF: 33.33% | DEN: 1.5
Spotted Moray - Moray
(Gymnothorax moringa)
SF: 33.33% | DEN: 1
Tomtate - Grunt
(Haemulon aurolineatum)
SF: 33.33% | DEN: 2
White Grunt - Grunt
(Haemulon plumierii)
SF: 33.33% | DEN: 2
Yellowfin Mojarra - Mojarra
(Gerres cinereus)
SF: 33.33% | DEN: 2
Yellowtail Hamlet - Seabass
(Hypoplectrus chlorurus)
SF: 33.33% | DEN: 2
Bandtail Puffer - Puffer
(Sphoeroides spengleri)
SF: 16.67% | DEN: 2
Black Hamlet - Seabass
(Hypoplectrus nigricans)
SF: 16.67% | DEN: 2
Blackbar Soldierfish - Squirrelfish
(Myripristis jacobus)
SF: 16.67% | DEN: 2
Butter Hamlet - Seabass
(Hypoplectrus unicolor)
SF: 16.67% | DEN: 1
Cocoa Damselfish - Damselfish
(Stegastes xanthurus)
SF: 16.67% | DEN: 2
Dusky Squirrelfish - Squirrelfish
(Sargocentron vexillarium)
SF: 16.67% | DEN: 1
Flamefish - Cardinalfish
(Apogon maculatus)
SF: 16.67% | DEN: 2
Hawksbill Sea Turtle - Sea Turtles
(Eretmochelys imbricata)
SF: 16.67% | DEN: 1
Hogfish - Wrasse
(Lachnolaimus maximus)
SF: 16.67% | DEN: 2
Longspine Squirrelfish - Squirrelfish
(Holocentrus rufus)
SF: 16.67% | DEN: 2
Mackerel Scad - Jack
(Decapterus macarellus)
SF: 16.67% | DEN: 3
Nassau Grouper - Seabass
(Epinephelus striatus)
SF: 16.67% | DEN: 1
Pallid Goby - Goby
(Coryphopterus eidolon)
SF: 16.67% | DEN: 1
Peacock Flounder - Flounder
(Bothus lunatus)
SF: 16.67% | DEN: 1
Purplemouth Moray - Moray
(Gymnothorax vicinus)
SF: 16.67% | DEN: 1
Queen Triggerfish - Triggerfish
(Balistes vetula)
SF: 16.67% | DEN: 1
Redlip Blenny - Blenny - Combtooth
(Ophioblennius macclurei)
SF: 16.67% | DEN: 2
Redtail Parrotfish - Parrotfish
(Sparisoma chrysopterum)
SF: 16.67% | DEN: 2
Rock Hind - Seabass
(Epinephelus adscensionis)
SF: 16.67% | DEN: 1
Saddled Blenny - Blenny - Labrisomids
(Malacoctenus triangulatus)
SF: 16.67% | DEN: 2
Schoolmaster - Snapper
(Lutjanus apodus)
SF: 16.67% | DEN: 2
Spanish Grunt - Grunt
(Haemulon macrostoma)
SF: 16.67% | DEN: 1
Spanish Hogfish - Wrasse
(Bodianus rufus)
SF: 16.67% | DEN: 2
Spinyhead Blenny - Blenny - Pike, tube, and flag
(Acanthemblemaria spinosa)
SF: 16.67% | DEN: 2
Spotted Trunkfish - Boxfish
(Lactophrys bicaudalis)
SF: 16.67% | DEN: 1
Tarpon - Tarpon
(Megalops atlanticus)
SF: 16.67% | DEN: 1
Tobaccofish - Seabass
(Serranus tabacarius)
SF: 16.67% | DEN: 2
Yellowtail (Redfin) Parrotfish - Parrotfish
(Sparisoma rubripinne)
SF: 16.67% | DEN: 2