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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 » Peter Island (incl Deadchest Isle) - Zone 650110 » Key Bay - Zone 65011015

Survey Types: Species & Abundance, Species Only

Dates: 1/1/93 - 10/16/25

Total Surveys: 19

#Species Reported: 96

Average Species Reported on a Survey by Expert Surveyors: 0

Average Species Reported on a Survey by Novice Surveyors: 19.89

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 ISLANDS0019018:18
65British Virgin Islands0019018:18
6501Tortola (inc. Buck Is. & Frenchmans Cay)0019018:18
650110Peter Island (incl Deadchest Isle)0019018:18
65011015Key Bay0019018:18
TOTALS0019018:18

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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Blue Tang - Surgeonfish
(Acanthurus coeruleus)
SF: 100% | DEN: 2.47
Bluehead - Wrasse
(Thalassoma bifasciatum)
SF: 94.74% | DEN: 2.33
Bicolor Damselfish - Damselfish
(Stegastes partitus)
SF: 89.47% | DEN: 2.06
French Grunt - Grunt
(Haemulon flavolineatum)
SF: 84.21% | DEN: 2.25
Yellowtail Snapper - Snapper
(Ocyurus chrysurus)
SF: 78.95% | DEN: 2.13
Foureye Butterflyfish - Butterflyfish
(Chaetodon capistratus)
SF: 73.68% | DEN: 2.21
Stoplight Parrotfish - Parrotfish
(Sparisoma viride)
SF: 73.68% | DEN: 2.21
Fairy Basslet - Basslet
(Gramma loreto)
SF: 68.42% | DEN: 1.77
Longspine Squirrelfish - Squirrelfish
(Holocentrus rufus)
SF: 63.16% | DEN: 2.17
Sergeant Major - Damselfish
(Abudefduf saxatilis)
SF: 63.16% | DEN: 2.33
Blue Chromis - Damselfish
(Azurina cyanea)
SF: 57.89% | DEN: 2.73
Squirrelfish - Squirrelfish
(Holocentrus adscensionis)
SF: 57.89% | DEN: 1.91
Banded Butterflyfish - Butterflyfish
(Chaetodon striatus)
SF: 47.37% | DEN: 1.89
Yellowtail Damselfish - Damselfish
(Microspathodon chrysurus)
SF: 47.37% | DEN: 1.78
Ocean Surgeonfish - Surgeonfish
(Acanthurus tractus)
SF: 42.11% | DEN: 2.75
Princess Parrotfish - Parrotfish
(Scarus taeniopterus)
SF: 42.11% | DEN: 1.63
Bar Jack - Jack
(Caranx ruber)
SF: 36.84% | DEN: 1.57
Bluestriped Grunt - Grunt
(Haemulon sciurus)
SF: 36.84% | DEN: 2.29
French Angelfish - Angelfish
(Pomacanthus paru)
SF: 36.84% | DEN: 1.43
Trumpetfish - Trumpetfish
(Aulostomus maculatus)
SF: 36.84% | DEN: 2.29
Yellowhead Wrasse - Wrasse
(Halichoeres garnoti)
SF: 36.84% | DEN: 2.43
Doctorfish - Surgeonfish
(Acanthurus chirurgus)
SF: 31.58% | DEN: 2
Smooth Trunkfish - Boxfish
(Lactophrys triqueter)
SF: 31.58% | DEN: 1
Yellow Goatfish - Goatfish
(Mulloidichthys martinicus)
SF: 26.32% | DEN: 1.8
Yellowhead Jawfish - Jawfish
(Opistognathus aurifrons)
SF: 26.32% | DEN: 2.2
Brown Chromis - Damselfish
(Azurina multilineata)
SF: 21.05% | DEN: 2.75
Permit - Jack
(Trachinotus falcatus)
SF: 21.05% | DEN: 1
Redlip Blenny - Blenny - Combtooth
(Ophioblennius macclurei)
SF: 21.05% | DEN: 1.5
Rock Beauty - Angelfish
(Holacanthus tricolor)
SF: 21.05% | DEN: 1.5
Southern Stingray - Stingray
(Hypanus americanus)
SF: 21.05% | DEN: 1.75
Spotted Goatfish - Goatfish
(Pseudupeneus maculatus)
SF: 21.05% | DEN: 2
Rainbow Parrotfish - Parrotfish
(Scarus guacamaia)
SF: 15.79% | DEN: 2.33
Redband Parrotfish - Parrotfish
(Sparisoma aurofrenatum)
SF: 15.79% | DEN: 2
Sharpnose Puffer - Puffer
(Canthigaster rostrata)
SF: 15.79% | DEN: 2.33
Spotfin Butterflyfish - Butterflyfish
(Chaetodon ocellatus)
SF: 15.79% | DEN: 2.33
Spotted Moray - Moray
(Gymnothorax moringa)
SF: 15.79% | DEN: 1
Unidentified Silvery Fish (Silversides / Anchovies / Herrings) - Silvery Fishes - Silversides, Herrings, and Anchovies
(Atheriniformes sp./ Clupeiformes sp.)
SF: 15.79% | DEN: 4
Beaugregory - Damselfish
(Stegastes leucostictus)
SF: 10.53% | DEN: 3
Black Durgon - Triggerfish
(Melichthys niger)
SF: 10.53% | DEN: 1.5
Bridled Goby Complex (Bridled/Sand-Canyon/Patch-Reef) - Goby
(C. glaucofraenum/C. venezuelae/C. tortugae)
SF: 10.53% | DEN: 2
Clown Wrasse - Wrasse
(Halichoeres maculipinna)
SF: 10.53% | DEN: 2
Cocoa Damselfish - Damselfish
(Stegastes xanthurus)
SF: 10.53% | DEN: 3
Dusky Damselfish - Damselfish
(Stegastes adustus)
SF: 10.53% | DEN: 2
Longfin Damselfish - Damselfish
(Stegastes diencaeus)
SF: 10.53% | DEN: 2.5
Orangespotted Filefish - Filefish
(Cantherhines pullus)
SF: 10.53% | DEN: 2
Puddingwife - Wrasse
(Halichoeres radiatus)
SF: 10.53% | DEN: 2
Sand Diver - Lizardfish
(Synodus intermedius)
SF: 10.53% | DEN: 1.5
Schoolmaster - Snapper
(Lutjanus apodus)
SF: 10.53% | DEN: 1.5
Slippery Dick - Wrasse
(Halichoeres bivittatus)
SF: 10.53% | DEN: 2
Spotted Drum - Drum
(Eques punctatus)
SF: 10.53% | DEN: 1
Tomtate - Grunt
(Haemulon aurolineatum)
SF: 10.53% | DEN: 2.5
Barred Hamlet (Caribbean) - Seabass
(Hypoplectrus puella)
SF: 5.26% | DEN: 2
Belted Cardinalfish - Cardinalfish
(Apogon townsendi)
SF: 5.26% | DEN: 2
Bermuda Chub/Gray Chub - Chub
(Kyphosus sectatrix / K. bigibbus)
SF: 5.26% | DEN: 1
Blue Parrotfish - Parrotfish
(Scarus coeruleus)
SF: 5.26% | DEN: 2
Butter Hamlet - Seabass
(Hypoplectrus unicolor)
SF: 5.26% | DEN: 1
Caesar Grunt - Grunt
(Haemulon carbonarium)
SF: 5.26% | DEN: 3
Cleaning Goby - Goby
(Elacatinus genie)
SF: 5.26% | DEN: 2
Colon Goby - Goby
(Coryphopterus dicrus)
SF: 5.26% | DEN: 2
Coney - Seabass
(Cephalopholis fulva)
SF: 5.26% | DEN: 2
Flamefish - Cardinalfish
(Apogon maculatus)
SF: 5.26% | DEN: 2
Gray Angelfish - Angelfish
(Pomacanthus arcuatus)
SF: 5.26% | DEN: 1
Graysby - Seabass
(Cephalopholis cruentata)
SF: 5.26% | DEN: 2
Great Barracuda - Barracuda
(Sphyraena barracuda)
SF: 5.26% | DEN: 2
Green Sea Turtle - Sea Turtles
(Chelonia mydas)
SF: 5.26% | DEN: 1
Harlequin Bass - Seabass
(Serranus tigrinus)
SF: 5.26% | DEN: 2
Lantern Bass - Seabass
(Serranus baldwini)
SF: 5.26% | DEN: 2
Longjaw Squirrelfish - Squirrelfish
(Neoniphon marianus)
SF: 5.26% | DEN: 2
Masked Goby/Glass Goby - Goby
(Coryphopterus personatus/hyalinus)
SF: 5.26% | DEN: 4
Midnight Parrotfish - Parrotfish
(Scarus coelestinus)
SF: 5.26% | DEN: 1
Mutton Snapper - Snapper
(Lutjanus analis)
SF: 5.26% | DEN: 2
Pallid Goby - Goby
(Coryphopterus eidolon)
SF: 5.26% | DEN: 2
Peacock Flounder - Flounder
(Bothus lunatus)
SF: 5.26% | DEN: 1
Peppermint Goby - Goby
(Coryphopterus lipernes)
SF: 5.26% | DEN: 3
Porcupinefish - Porcupinefish
(Diodon hystrix)
SF: 5.26% | DEN: 1
Queen Triggerfish - Triggerfish
(Balistes vetula)
SF: 5.26% | DEN: 1
Rainbow Wrasse - Wrasse
(Halichoeres pictus)
SF: 5.26% | DEN: 2
Red Hind - Seabass
(Epinephelus guttatus)
SF: 5.26% | DEN: 2
Red Lionfish (exotic) - Scorpionfish
(Pterois volitans)
SF: 5.26% | DEN: 1
Reef Butterflyfish - Butterflyfish
(Chaetodon sedentarius)
SF: 5.26% | DEN: 2
Reef Shark (Caribbean) - Requiem Shark
(Carcharhinus perezii)
SF: 5.26% | DEN: 1
Saddled Blenny - Blenny - Labrisomids
(Malacoctenus triangulatus)
SF: 5.26% | DEN: 2
Sailors Choice - Grunt
(Haemulon parra)
SF: 5.26% | DEN: 2
Sharknose Goby - Goby
(Elacatinus evelynae)
SF: 5.26% | DEN: 2
Shortstripe Goby - Goby
(Elacatinus chancei)
SF: 5.26% | DEN: 3
Slender Filefish - Filefish
(Monacanthus tuckeri)
SF: 5.26% | DEN: 1
Spanish Grunt - Grunt
(Haemulon macrostoma)
SF: 5.26% | DEN: 2
Spanish Hogfish - Wrasse
(Bodianus rufus)
SF: 5.26% | DEN: 1
Spotted Eagle Ray - Eagle Ray
(Aetobatus narinari)
SF: 5.26% | DEN: 1
Striped Grunt - Grunt
(Haemulon striatum)
SF: 5.26% | DEN: 2
Striped Parrotfish - Parrotfish
(Scarus iseri)
SF: 5.26% | DEN: 3
Tarpon - Tarpon
(Megalops atlanticus)
SF: 5.26% | DEN: 3
Threespot Damselfish - Damselfish
(Stegastes planifrons)
SF: 5.26% | DEN: 3
Tobaccofish - Seabass
(Serranus tabacarius)
SF: 5.26% | DEN: 2
Whitespotted Filefish - Filefish
(Cantherhines macrocerus)
SF: 5.26% | DEN: 2
Yellow Jack - Jack
(Caranx bartholomaei)
SF: 5.26% | DEN: 3