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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 » Camanoe Islands (incl Gt. & Little Camanoe & Scrub - Zone 650105 » Heave Rock (Camanoe Isl) - Zone 65010504

Survey Types: Species & Abundance, Species Only

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

Total Surveys: 8

#Species Reported: 121

Average Species Reported on a Survey by Expert Surveyors: 55.00

Average Species Reported on a Survey by Novice Surveyors: 60.00

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 ISLANDS51207:08
65British Virgin Islands51207:08
6501Tortola (inc. Buck Is. & Frenchmans Cay)51207:08
650105Camanoe Islands (incl Gt. & Little Camanoe & Scrub51207:08
65010504Heave Rock (Camanoe Isl)51207:08
TOTALS51207:08

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
Barred Hamlet (Caribbean) - Seabass
(Hypoplectrus puella)
SF: 100% | DEN: 2.29
Beaugregory - Damselfish
(Stegastes leucostictus)
SF: 100% | DEN: 2.71
Bicolor Damselfish - Damselfish
(Stegastes partitus)
SF: 100% | DEN: 3.14
Bluehead - Wrasse
(Thalassoma bifasciatum)
SF: 100% | DEN: 3.71
Foureye Butterflyfish - Butterflyfish
(Chaetodon capistratus)
SF: 100% | DEN: 3
French Angelfish - Angelfish
(Pomacanthus paru)
SF: 100% | DEN: 1.71
French Grunt - Grunt
(Haemulon flavolineatum)
SF: 100% | DEN: 2.29
Gray Angelfish - Angelfish
(Pomacanthus arcuatus)
SF: 100% | DEN: 2
Harlequin Bass - Seabass
(Serranus tigrinus)
SF: 100% | DEN: 1.57
Princess Parrotfish - Parrotfish
(Scarus taeniopterus)
SF: 100% | DEN: 2.57
Reef Butterflyfish - Butterflyfish
(Chaetodon sedentarius)
SF: 100% | DEN: 1.86
Rock Beauty - Angelfish
(Holacanthus tricolor)
SF: 100% | DEN: 2
Stoplight Parrotfish - Parrotfish
(Sparisoma viride)
SF: 100% | DEN: 2.57
Tomtate - Grunt
(Haemulon aurolineatum)
SF: 100% | DEN: 3.57
Yellowhead Wrasse - Wrasse
(Halichoeres garnoti)
SF: 100% | DEN: 3
Yellowtail Snapper - Snapper
(Ocyurus chrysurus)
SF: 100% | DEN: 2.29
Banded Butterflyfish - Butterflyfish
(Chaetodon striatus)
SF: 87.5% | DEN: 1.83
Blue Tang - Surgeonfish
(Acanthurus coeruleus)
SF: 87.5% | DEN: 3
Gray Snapper - Snapper
(Lutjanus griseus)
SF: 87.5% | DEN: 2.17
Longfin Damselfish - Damselfish
(Stegastes diencaeus)
SF: 87.5% | DEN: 1.83
Longspine Squirrelfish - Squirrelfish
(Holocentrus rufus)
SF: 87.5% | DEN: 2.83
Ocean Surgeonfish - Surgeonfish
(Acanthurus tractus)
SF: 87.5% | DEN: 2.33
Redband Parrotfish - Parrotfish
(Sparisoma aurofrenatum)
SF: 87.5% | DEN: 2.33
Yellowfin Mojarra - Mojarra
(Gerres cinereus)
SF: 87.5% | DEN: 1.67
African Pompano - Jack
(Alectis ciliaris)
SF: 75% | DEN: 2.4
Bigeye - Bigeye
(Priacanthus arenatus)
SF: 75% | DEN: 3.17
Blackbar Soldierfish - Squirrelfish
(Myripristis jacobus)
SF: 75% | DEN: 2.4
Butter Hamlet - Seabass
(Hypoplectrus unicolor)
SF: 75% | DEN: 1.33
Graysby - Seabass
(Cephalopholis cruentata)
SF: 75% | DEN: 2
Sergeant Major - Damselfish
(Abudefduf saxatilis)
SF: 75% | DEN: 2.5
Sharpnose Puffer - Puffer
(Canthigaster rostrata)
SF: 75% | DEN: 2.17
Spanish Hogfish - Wrasse
(Bodianus rufus)
SF: 75% | DEN: 1.83
Spotted Goatfish - Goatfish
(Pseudupeneus maculatus)
SF: 75% | DEN: 2
Striped Parrotfish - Parrotfish
(Scarus iseri)
SF: 75% | DEN: 2.33
Trumpetfish - Trumpetfish
(Aulostomus maculatus)
SF: 75% | DEN: 2
Yellow Goatfish - Goatfish
(Mulloidichthys martinicus)
SF: 75% | DEN: 3.4
Blue Chromis - Damselfish
(Azurina cyanea)
SF: 62.5% | DEN: 1.75
Cottonwick - Grunt
(Haemulon melanurum)
SF: 62.5% | DEN: 3.25
Doctorfish - Surgeonfish
(Acanthurus chirurgus)
SF: 62.5% | DEN: 2.5
Lane Snapper - Snapper
(Lutjanus synagris)
SF: 62.5% | DEN: 2.25
Porcupinefish - Porcupinefish
(Diodon hystrix)
SF: 62.5% | DEN: 1
Sailors Choice - Grunt
(Haemulon parra)
SF: 62.5% | DEN: 3
Saucereye Porgy - Porgy
(Calamus calamus)
SF: 62.5% | DEN: 1.75
Southern Stingray - Stingray
(Hypanus americanus)
SF: 62.5% | DEN: 1.75
Yellowtail Damselfish - Damselfish
(Microspathodon chrysurus)
SF: 62.5% | DEN: 1.75
Yellowtail Hamlet - Seabass
(Hypoplectrus chlorurus)
SF: 62.5% | DEN: 1.75
Bluestriped Grunt - Grunt
(Haemulon sciurus)
SF: 50% | DEN: 1.25
Brown Chromis - Damselfish
(Azurina multilineata)
SF: 50% | DEN: 2.67
Creole Wrasse - Wrasse
(Clepticus parrae)
SF: 50% | DEN: 2
Horse-eye Jack - Jack
(Caranx latus)
SF: 50% | DEN: 3
Permit - Jack
(Trachinotus falcatus)
SF: 50% | DEN: 1.75
Queen Angelfish - Angelfish
(Holacanthus ciliaris)
SF: 50% | DEN: 1.75
Red Hind - Seabass
(Epinephelus guttatus)
SF: 50% | DEN: 1.67
Scrawled Filefish - Filefish
(Aluterus scriptus)
SF: 50% | DEN: 1
Atlantic Spadefish - Spadefish
(Chaetodipterus faber)
SF: 37.5% | DEN: 2.5
Cero - Mackerel
(Scomberomorus regalis)
SF: 37.5% | DEN: 1.67
Fairy Basslet - Basslet
(Gramma loreto)
SF: 37.5% | DEN: 2
Great Barracuda - Barracuda
(Sphyraena barracuda)
SF: 37.5% | DEN: 1
Highhat - Drum
(Pareques acuminatus / Pareques lineatus)
SF: 37.5% | DEN: 1.67
Masked Goby/Glass Goby - Goby
(Coryphopterus personatus/hyalinus)
SF: 37.5% | DEN: 3
Orangespotted Filefish - Filefish
(Cantherhines pullus)
SF: 37.5% | DEN: 1.67
Pluma - Porgy
(Calamus pennatula)
SF: 37.5% | DEN: 1.67
Sand Diver - Lizardfish
(Synodus intermedius)
SF: 37.5% | DEN: 1.5
Black Margate - Grunt
(Anisotremus surinamensis)
SF: 25% | DEN: 2
Blue Runner - Jack
(Caranx crysos)
SF: 25% | DEN: 3
Cleaning Goby - Goby
(Elacatinus genie)
SF: 25% | DEN: 2
Cocoa Damselfish - Damselfish
(Stegastes xanthurus)
SF: 25% | DEN: 1
Coney - Seabass
(Cephalopholis fulva)
SF: 25% | DEN: 1.5
Honeycomb Cowfish - Boxfish
(Acanthostracion polygonius)
SF: 25% | DEN: 1
Mahogany Snapper - Snapper
(Lutjanus mahogoni)
SF: 25% | DEN: 2
Mutton Snapper - Snapper
(Lutjanus analis)
SF: 25% | DEN: 1.5
Nassau Grouper - Seabass
(Epinephelus striatus)
SF: 25% | DEN: 1
Puddingwife - Wrasse
(Halichoeres radiatus)
SF: 25% | DEN: 1
Queen Triggerfish - Triggerfish
(Balistes vetula)
SF: 25% | DEN: 2
Redlip Blenny - Blenny - Combtooth
(Ophioblennius macclurei)
SF: 25% | DEN: 1.5
Schoolmaster - Snapper
(Lutjanus apodus)
SF: 25% | DEN: 2
Scrawled Cowfish - Boxfish
(Acanthostracion quadricornis)
SF: 25% | DEN: 1
Slippery Dick - Wrasse
(Halichoeres bivittatus)
SF: 25% | DEN: 1.5
Smooth Trunkfish - Boxfish
(Lactophrys triqueter)
SF: 25% | DEN: 1
Spotted Moray - Moray
(Gymnothorax moringa)
SF: 25% | DEN: 1
Tan Hamlet - Seabass
(Hypoplectrus randallorum)
SF: 25% | DEN: 1
White Grunt - Grunt
(Haemulon plumierii)
SF: 25% | DEN: 1.5
Yellowbelly Hamlet - Seabass
(Hypoplectrus aberrans)
SF: 25% | DEN: 2
Bandtail Puffer - Puffer
(Sphoeroides spengleri)
SF: 12.5% | DEN: 2
Bermuda Chub/Gray Chub - Chub
(Kyphosus sectatrix / K. bigibbus)
SF: 12.5% | DEN: 1
Bridled Goby Complex (Bridled/Sand-Canyon/Patch-Reef) - Goby
(C. glaucofraenum/C. bol/C. tortugae)
SF: 12.5% | DEN: 3
Caesar Grunt - Grunt
(Haemulon carbonarium)
SF: 12.5% | DEN: 1
Clown Wrasse - Wrasse
(Halichoeres maculipinna)
SF: 12.5% | DEN: 2
Diamond Blenny - Blenny - Labrisomids
(Malacoctenus boehlkei)
SF: 12.5% | DEN: 1
Dog Snapper - Snapper
(Lutjanus jocu)
SF: 12.5% | DEN: 1
Goldentail Moray - Moray
(Gymnothorax miliaris)
SF: 12.5% | DEN: 1
Greater Amberjack - Jack
(Seriola dumerili)
SF: 12.5% | DEN: 1
Hawksbill Sea Turtle - Sea Turtles
(Eretmochelys imbricata)
SF: 12.5% | DEN: 1
Hovering Dartfish (Hovering Goby) - Dartfish
(Ptereleotris helenae)
SF: 12.5% | DEN: 4
Jackknife-Fish - Drum
(Eques lanceolatus)
SF: 12.5% | DEN: 1
Jolthead Porgy - Porgy
(Calamus bajonado)
SF: 12.5% | DEN: 2
King Mackerel - Mackerel
(Scomberomorus cavalla)
SF: 12.5% | DEN: 0
Midnight Parrotfish - Parrotfish
(Scarus coelestinus)
SF: 12.5% | DEN: 1
Nurse Shark - Carpet Shark
(Ginglymostoma cirratum)
SF: 12.5% | DEN: 1
Orange Filefish - Filefish
(Aluterus schoepfii)
SF: 12.5% | DEN: 2
Pallid Goby - Goby
(Coryphopterus eidolon)
SF: 12.5% | DEN: 1
Porkfish - Grunt
(Anisotremus virginicus)
SF: 12.5% | DEN: 1
Rainbow Parrotfish - Parrotfish
(Scarus guacamaia)
SF: 12.5% | DEN: 3
Rainbow Runner - Jack
(Elagatis bipinnulata)
SF: 12.5% | DEN: 2
Rainbow Wrasse - Wrasse
(Halichoeres pictus)
SF: 12.5% | DEN: 2
Red Lionfish (exotic) - Scorpionfish
(Pterois volitans)
SF: 12.5% | DEN: 2
Redspotted Hawkfish - Hawkfish
(Amblycirrhitus pinos)
SF: 12.5% | DEN: 1
Redtail Parrotfish - Parrotfish
(Sparisoma chrysopterum)
SF: 12.5% | DEN: 2
Reef Squirrelfish - Squirrelfish
(Holocentrus coruscus)
SF: 12.5% | DEN: 1
Rock Hind - Seabass
(Epinephelus adscensionis)
SF: 12.5% | DEN: 1
Saddled Blenny - Blenny - Labrisomids
(Malacoctenus triangulatus)
SF: 12.5% | DEN: 2
Shy Hamlet - Seabass
(Hypoplectrus guttavarius)
SF: 12.5% | DEN: 1
Spotfin Butterflyfish - Butterflyfish
(Chaetodon ocellatus)
SF: 12.5% | DEN: 2
Spotted Drum - Drum
(Eques punctatus)
SF: 12.5% | DEN: 1
Spotted Trunkfish - Boxfish
(Lactophrys bicaudalis)
SF: 12.5% | DEN: 0
Squirrelfish - Squirrelfish
(Holocentrus adscensionis)
SF: 12.5% | DEN: 2
Tobaccofish - Seabass
(Serranus tabacarius)
SF: 12.5% | DEN: 2
White Margate - Grunt
(Haemulon album)
SF: 12.5% | DEN: 1
Whitespotted Filefish - Filefish
(Cantherhines macrocerus)
SF: 12.5% | DEN: 1
Wrasse Blenny - Blenny - Pike, tube, and flag
(Hemiemblemaria simulus)
SF: 12.5% | DEN: 1