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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 » Scrub Island - Zone 65010506

Survey Types: Species & Abundance, Species Only

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

Total Surveys: 14

#Species Reported: 110

Average Species Reported on a Survey by Expert Surveyors: 43.50

Average Species Reported on a Survey by Novice Surveyors: 34.42

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 ISLANDS2011112:33
65British Virgin Islands2011112:33
6501Tortola (inc. Buck Is. & Frenchmans Cay)2011112:33
650105Camanoe Islands (incl Gt. & Little Camanoe & Scrub2011112:33
65010506Scrub Island2011112:33
TOTALS2011112:33

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: 2.33
Foureye Butterflyfish - Butterflyfish
(Chaetodon capistratus)
SF: 100% | DEN: 2.67
Barred Hamlet (Caribbean) - Seabass
(Hypoplectrus puella)
SF: 92.86% | DEN: 2.33
Ocean Surgeonfish - Surgeonfish
(Acanthurus tractus)
SF: 92.86% | DEN: 3
Stoplight Parrotfish - Parrotfish
(Sparisoma viride)
SF: 92.86% | DEN: 2.33
Yellowtail Snapper - Snapper
(Ocyurus chrysurus)
SF: 92.86% | DEN: 1.33
Bicolor Damselfish - Damselfish
(Stegastes partitus)
SF: 85.71% | DEN: 3
Bluehead - Wrasse
(Thalassoma bifasciatum)
SF: 85.71% | DEN: 3
French Grunt - Grunt
(Haemulon flavolineatum)
SF: 85.71% | DEN: 1.5
Fairy Basslet - Basslet
(Gramma loreto)
SF: 78.57% | DEN: 2.67
Squirrelfish - Squirrelfish
(Holocentrus adscensionis)
SF: 78.57% | DEN: 1
Trumpetfish - Trumpetfish
(Aulostomus maculatus)
SF: 78.57% | DEN: 1.67
Bar Jack - Jack
(Caranx ruber)
SF: 71.43% | DEN: 1.67
Bluestriped Grunt - Grunt
(Haemulon sciurus)
SF: 71.43% | DEN: 1
Graysby - Seabass
(Cephalopholis cruentata)
SF: 71.43% | DEN: 2
Longspine Squirrelfish - Squirrelfish
(Holocentrus rufus)
SF: 71.43% | DEN: 3
Redband Parrotfish - Parrotfish
(Sparisoma aurofrenatum)
SF: 71.43% | DEN: 3
Sergeant Major - Damselfish
(Abudefduf saxatilis)
SF: 71.43% | DEN: 0
Yellowtail Damselfish - Damselfish
(Microspathodon chrysurus)
SF: 71.43% | DEN: 1
Smooth Trunkfish - Boxfish
(Lactophrys triqueter)
SF: 64.29% | DEN: 1
Yellow Goatfish - Goatfish
(Mulloidichthys martinicus)
SF: 64.29% | DEN: 2
Banded Butterflyfish - Butterflyfish
(Chaetodon striatus)
SF: 57.14% | DEN: 0
Blue Chromis - Damselfish
(Azurina cyanea)
SF: 57.14% | DEN: 2.67
Doctorfish - Surgeonfish
(Acanthurus chirurgus)
SF: 57.14% | DEN: 0
Dusky Damselfish - Damselfish
(Stegastes adustus)
SF: 57.14% | DEN: 0
Schoolmaster - Snapper
(Lutjanus apodus)
SF: 57.14% | DEN: 2
Slippery Dick - Wrasse
(Halichoeres bivittatus)
SF: 57.14% | DEN: 2.5
Spotted Goatfish - Goatfish
(Pseudupeneus maculatus)
SF: 57.14% | DEN: 1.67
Yellowhead Wrasse - Wrasse
(Halichoeres garnoti)
SF: 57.14% | DEN: 3
Blackbar Soldierfish - Squirrelfish
(Myripristis jacobus)
SF: 50% | DEN: 0
Brown Chromis - Damselfish
(Azurina multilineata)
SF: 50% | DEN: 2
Red Hind - Seabass
(Epinephelus guttatus)
SF: 50% | DEN: 1
Butter Hamlet - Seabass
(Hypoplectrus unicolor)
SF: 42.86% | DEN: 1.5
Hawksbill Sea Turtle - Sea Turtles
(Eretmochelys imbricata)
SF: 42.86% | DEN: 0
Princess Parrotfish - Parrotfish
(Scarus taeniopterus)
SF: 42.86% | DEN: 2
Sand Diver - Lizardfish
(Synodus intermedius)
SF: 42.86% | DEN: 1
Threespot Damselfish - Damselfish
(Stegastes planifrons)
SF: 42.86% | DEN: 2.67
Tomtate - Grunt
(Haemulon aurolineatum)
SF: 42.86% | DEN: 1.33
Creole Wrasse - Wrasse
(Clepticus parrae)
SF: 35.71% | DEN: 3
Great Barracuda - Barracuda
(Sphyraena barracuda)
SF: 35.71% | DEN: 0
Unidentified Silvery Fish (Silversides / Anchovies / Herrings) - Silvery Fishes - Silversides, Herrings, and Anchovies
(Atheriniformes sp./ Clupeiformes sp.)
SF: 35.71% | DEN: 0
Queen Parrotfish - Parrotfish
(Scarus vetula)
SF: 28.57% | DEN: 0
Yellowtail (Redfin) Parrotfish - Parrotfish
(Sparisoma rubripinne)
SF: 28.57% | DEN: 0
Clown Wrasse - Wrasse
(Halichoeres maculipinna)
SF: 21.43% | DEN: 1
Cocoa Damselfish - Damselfish
(Stegastes xanthurus)
SF: 21.43% | DEN: 1.5
Green Razorfish - Wrasse
(Xyrichtys splendens)
SF: 21.43% | DEN: 0
Honeycomb Cowfish - Boxfish
(Acanthostracion polygonius)
SF: 21.43% | DEN: 0
Longfin Damselfish - Damselfish
(Stegastes diencaeus)
SF: 21.43% | DEN: 0
Orangespotted Filefish - Filefish
(Cantherhines pullus)
SF: 21.43% | DEN: 0
Queen Triggerfish - Triggerfish
(Balistes vetula)
SF: 21.43% | DEN: 0
Rainbow Parrotfish - Parrotfish
(Scarus guacamaia)
SF: 21.43% | DEN: 0
Sailfin Blenny - Blenny - Pike, tube, and flag
(Emblemaria pandionis)
SF: 21.43% | DEN: 1
Scrawled Filefish - Filefish
(Aluterus scriptus)
SF: 21.43% | DEN: 0
Sharknose Goby - Goby
(Elacatinus evelynae)
SF: 21.43% | DEN: 1.67
Sharpnose Puffer - Puffer
(Canthigaster rostrata)
SF: 21.43% | DEN: 2.33
Spotfin Butterflyfish - Butterflyfish
(Chaetodon ocellatus)
SF: 21.43% | DEN: 0
Striped Grunt - Grunt
(Haemulon striatum)
SF: 21.43% | DEN: 0
Striped Parrotfish - Parrotfish
(Scarus iseri)
SF: 21.43% | DEN: 3.5
Tiger Grouper - Seabass
(Mycteroperca tigris)
SF: 21.43% | DEN: 0
Tobaccofish - Seabass
(Serranus tabacarius)
SF: 21.43% | DEN: 2
Beaugregory - Damselfish
(Stegastes leucostictus)
SF: 14.29% | DEN: 1.5
Bluelip Parrotfish - Parrotfish
(Cryptotomus roseus)
SF: 14.29% | DEN: 2
Bridled Goby Complex (Bridled/Sand-Canyon/Patch-Reef) - Goby
(C. glaucofraenum/C. bol/C. tortugae)
SF: 14.29% | DEN: 3
Chalk Bass - Seabass
(Serranus tortugarum)
SF: 14.29% | DEN: 1.5
Creolefish (Atlantic) - Seabass
(Paranthias furcifer)
SF: 14.29% | DEN: 0
Dog Snapper - Snapper
(Lutjanus jocu)
SF: 14.29% | DEN: 0
Goldentail Moray - Moray
(Gymnothorax miliaris)
SF: 14.29% | DEN: 0
Gray Angelfish - Angelfish
(Pomacanthus arcuatus)
SF: 14.29% | DEN: 0
Gray Snapper - Snapper
(Lutjanus griseus)
SF: 14.29% | DEN: 0
Harlequin Bass - Seabass
(Serranus tigrinus)
SF: 14.29% | DEN: 1.5
Longsnout Butterflyfish - Butterflyfish
(Chaetodon aculeatus)
SF: 14.29% | DEN: 0
Masked Goby/Glass Goby - Goby
(Coryphopterus personatus/hyalinus)
SF: 14.29% | DEN: 4
Queen Angelfish - Angelfish
(Holacanthus ciliaris)
SF: 14.29% | DEN: 0
Rosy Razorfish - Wrasse
(Xyrichtys martinicensis)
SF: 14.29% | DEN: 0
Spotted Drum - Drum
(Eques punctatus)
SF: 14.29% | DEN: 1
Spotted Moray - Moray
(Gymnothorax moringa)
SF: 14.29% | DEN: 0
Tan Hamlet - Seabass
(Hypoplectrus randallorum)
SF: 14.29% | DEN: 1.5
Tarpon - Tarpon
(Megalops atlanticus)
SF: 14.29% | DEN: 0
Barred Cardinalfish - Cardinalfish
(Apogon binotatus)
SF: 7.14% | DEN: 0
Black Jack - Jack
(Caranx lugubris)
SF: 7.14% | DEN: 0
Blackcap Basslet - Basslet
(Gramma melacara)
SF: 7.14% | DEN: 0
Blue Parrotfish - Parrotfish
(Scarus coeruleus)
SF: 7.14% | DEN: 0
Coney - Seabass
(Cephalopholis fulva)
SF: 7.14% | DEN: 1
French Angelfish - Angelfish
(Pomacanthus paru)
SF: 7.14% | DEN: 0
Goldspot Goby - Goby
(Gnatholepis thompsoni)
SF: 7.14% | DEN: 0
Lane Snapper - Snapper
(Lutjanus synagris)
SF: 7.14% | DEN: 1
Mahogany Snapper - Snapper
(Lutjanus mahogoni)
SF: 7.14% | DEN: 0
Northern / Southern Sennet - Barracuda
(Sphyraena borealis/picudilla)
SF: 7.14% | DEN: 0
Nurse Shark - Carpet Shark
(Ginglymostoma cirratum)
SF: 7.14% | DEN: 0
Ocean Triggerfish - Triggerfish
(Canthidermis sufflamen)
SF: 7.14% | DEN: 0
Pallid Goby - Goby
(Coryphopterus eidolon)
SF: 7.14% | DEN: 2
Palometa - Jack
(Trachinotus goodei)
SF: 7.14% | DEN: 0
Puddingwife - Wrasse
(Halichoeres radiatus)
SF: 7.14% | DEN: 0
Red Grouper - Seabass
(Epinephelus morio)
SF: 7.14% | DEN: 0
Redtail Parrotfish - Parrotfish
(Sparisoma chrysopterum)
SF: 7.14% | DEN: 0
Reef Butterflyfish - Butterflyfish
(Chaetodon sedentarius)
SF: 7.14% | DEN: 0
Remora - Remora
(Remora remora)
SF: 7.14% | DEN: 0
Rock Beauty - Angelfish
(Holacanthus tricolor)
SF: 7.14% | DEN: 0
Saucereye Porgy - Porgy
(Calamus calamus)
SF: 7.14% | DEN: 0
Scrawled Cowfish - Boxfish
(Acanthostracion quadricornis)
SF: 7.14% | DEN: 0
Sea Turtle sp. (unidentified) - Sea Turtles
()
SF: 7.14% | DEN: 0
Sharksucker - Remora
(Echeneis naucrates)
SF: 7.14% | DEN: 0
Smallmouth Grunt - Grunt
(Haemulon chrysargyreum)
SF: 7.14% | DEN: 0
Spanish Grunt - Grunt
(Haemulon macrostoma)
SF: 7.14% | DEN: 0
Spanish Hogfish - Wrasse
(Bodianus rufus)
SF: 7.14% | DEN: 0
Spinyhead Blenny - Blenny - Pike, tube, and flag
(Acanthemblemaria spinosa)
SF: 7.14% | DEN: 1
Threeline Basslet - Basslet
(Lipogramma trilineatum)
SF: 7.14% | DEN: 0
Yellow Jack - Jack
(Caranx bartholomaei)
SF: 7.14% | DEN: 0
Yellowfin Mojarra - Mojarra
(Gerres cinereus)
SF: 7.14% | DEN: 0
Yellowhead Jawfish - Jawfish
(Opistognathus aurifrons)
SF: 7.14% | DEN: 1