Download as .csv

Region: TWA

Geographic Zones: GREATER ANTILLES & VIRGIN ISLANDS - Zone 6 » British Virgin Islands - Zone 65 » Tortola (inc. Buck Is. & Frenchmans Cay) - Zone 6501 » Please use 64010002 (duplicate) - Zone 65010057

Survey Types: Species & Abundance, Species Only

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

Total Surveys: 6

#Species Reported: 123

Average Species Reported on a Survey by Expert Surveyors: 71.67

Average Species Reported on a Survey by Novice Surveyors: 52.33

Survey Type: SA = Species & Abundance; SO = Species Only - How to interpret REEF data?
Expand all Collapse all

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 ISLANDS30307:44
65British Virgin Islands30307:44
6501Tortola (inc. Buck Is. & Frenchmans Cay)30307:44
65010057Please use 64010002 (duplicate)30307:44
TOTALS30307:44

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.
Expand all Collapse all
Banded Butterflyfish - Butterflyfish
(Chaetodon striatus)
SF: 100% | DEN: 2.17
Bandtail Puffer - Puffer
(Sphoeroides spengleri)
SF: 100% | DEN: 1.67
Bar Jack - Jack
(Caranx ruber)
SF: 100% | DEN: 2.83
Bicolor Damselfish - Damselfish
(Stegastes partitus)
SF: 100% | DEN: 3.5
Blackbar Soldierfish - Squirrelfish
(Myripristis jacobus)
SF: 100% | DEN: 3
Brown Chromis - Damselfish
(Azurina multilineata)
SF: 100% | DEN: 3.67
Foureye Butterflyfish - Butterflyfish
(Chaetodon capistratus)
SF: 100% | DEN: 2.33
French Angelfish - Angelfish
(Pomacanthus paru)
SF: 100% | DEN: 2
French Grunt - Grunt
(Haemulon flavolineatum)
SF: 100% | DEN: 3.83
Graysby - Seabass
(Cephalopholis cruentata)
SF: 100% | DEN: 2
Mahogany Snapper - Snapper
(Lutjanus mahogoni)
SF: 100% | DEN: 3.67
Princess Parrotfish - Parrotfish
(Scarus taeniopterus)
SF: 100% | DEN: 2.67
Sergeant Major - Damselfish
(Abudefduf saxatilis)
SF: 100% | DEN: 3.67
Sharpnose Puffer - Puffer
(Canthigaster rostrata)
SF: 100% | DEN: 2.5
Smallmouth Grunt - Grunt
(Haemulon chrysargyreum)
SF: 100% | DEN: 3.67
Smooth Trunkfish - Boxfish
(Lactophrys triqueter)
SF: 100% | DEN: 2
Spanish Hogfish - Wrasse
(Bodianus rufus)
SF: 100% | DEN: 2.17
Stoplight Parrotfish - Parrotfish
(Sparisoma viride)
SF: 100% | DEN: 2
Trumpetfish - Trumpetfish
(Aulostomus maculatus)
SF: 100% | DEN: 2.33
Yellow Goatfish - Goatfish
(Mulloidichthys martinicus)
SF: 100% | DEN: 3.83
Yellowhead Wrasse - Wrasse
(Halichoeres garnoti)
SF: 100% | DEN: 2.67
Blue Chromis - Damselfish
(Azurina cyanea)
SF: 83.33% | DEN: 2.6
Blue Tang - Surgeonfish
(Acanthurus coeruleus)
SF: 83.33% | DEN: 3
Bluehead - Wrasse
(Thalassoma bifasciatum)
SF: 83.33% | DEN: 3.4
Bridled Goby Complex (Bridled/Sand-Canyon/Patch-Reef) - Goby
(C. glaucofraenum/C. venezuelae/C. tortugae)
SF: 83.33% | DEN: 3
Brown Garden Eel - Conger
(Heteroconger longissimus)
SF: 83.33% | DEN: 3.4
Goldspot Goby - Goby
(Gnatholepis thompsoni)
SF: 83.33% | DEN: 2.6
Ocean Surgeonfish - Surgeonfish
(Acanthurus tractus)
SF: 83.33% | DEN: 3
Orangespotted Filefish - Filefish
(Cantherhines pullus)
SF: 83.33% | DEN: 1.6
Spotted Goatfish - Goatfish
(Pseudupeneus maculatus)
SF: 83.33% | DEN: 1.6
Yellowfin Mojarra - Mojarra
(Gerres cinereus)
SF: 83.33% | DEN: 2.4
Coney - Seabass
(Cephalopholis fulva)
SF: 66.67% | DEN: 2
Harlequin Bass - Seabass
(Serranus tigrinus)
SF: 66.67% | DEN: 2.25
Longspine Squirrelfish - Squirrelfish
(Holocentrus rufus)
SF: 66.67% | DEN: 1.75
Peacock Flounder - Flounder
(Bothus lunatus)
SF: 66.67% | DEN: 1.5
Queen Angelfish - Angelfish
(Holacanthus ciliaris)
SF: 66.67% | DEN: 1.5
Redtail Parrotfish - Parrotfish
(Sparisoma chrysopterum)
SF: 66.67% | DEN: 2.25
Slippery Dick - Wrasse
(Halichoeres bivittatus)
SF: 66.67% | DEN: 3
Spotted Moray - Moray
(Gymnothorax moringa)
SF: 66.67% | DEN: 2
Squirrelfish - Squirrelfish
(Holocentrus adscensionis)
SF: 66.67% | DEN: 2
Striped Parrotfish - Parrotfish
(Scarus iseri)
SF: 66.67% | DEN: 2.5
Tomtate - Grunt
(Haemulon aurolineatum)
SF: 66.67% | DEN: 2.75
Yellowtail (Redfin) Parrotfish - Parrotfish
(Sparisoma rubripinne)
SF: 66.67% | DEN: 2.25
Beaugregory - Damselfish
(Stegastes leucostictus)
SF: 50% | DEN: 1.33
Blue Runner - Jack
(Caranx crysos)
SF: 50% | DEN: 3
Bluestriped Grunt - Grunt
(Haemulon sciurus)
SF: 50% | DEN: 2.33
Cocoa Damselfish - Damselfish
(Stegastes xanthurus)
SF: 50% | DEN: 2
Colon Goby - Goby
(Coryphopterus dicrus)
SF: 50% | DEN: 1.67
Dusky Damselfish - Damselfish
(Stegastes adustus)
SF: 50% | DEN: 2
Dusky Squirrelfish - Squirrelfish
(Sargocentron vexillarium)
SF: 50% | DEN: 1.33
Highhat - Drum
(Pareques acuminatus / Pareques lineatus)
SF: 50% | DEN: 2
Honeycomb Cowfish - Boxfish
(Acanthostracion polygonius)
SF: 50% | DEN: 1.33
Horse-eye Jack - Jack
(Caranx latus)
SF: 50% | DEN: 3
Longsnout Seahorse - Pipefish and Seahorse
(Hippocampus reidi)
SF: 50% | DEN: 1.33
Night Sergeant - Damselfish
(Abudefduf taurus)
SF: 50% | DEN: 1.33
Porcupinefish - Porcupinefish
(Diodon hystrix)
SF: 50% | DEN: 1.33
Puddingwife - Wrasse
(Halichoeres radiatus)
SF: 50% | DEN: 2
Redband Parrotfish - Parrotfish
(Sparisoma aurofrenatum)
SF: 50% | DEN: 3
Redlip Blenny - Blenny - Combtooth
(Ophioblennius macclurei)
SF: 50% | DEN: 2
Sand Diver - Lizardfish
(Synodus intermedius)
SF: 50% | DEN: 1.67
Schoolmaster - Snapper
(Lutjanus apodus)
SF: 50% | DEN: 2
Spotfin Butterflyfish - Butterflyfish
(Chaetodon ocellatus)
SF: 50% | DEN: 1.67
Spotted Scorpionfish - Scorpionfish
(Scorpaena plumieri plumieri)
SF: 50% | DEN: 1.33
Spotted Trunkfish - Boxfish
(Lactophrys bicaudalis)
SF: 50% | DEN: 1.67
Threespot Damselfish - Damselfish
(Stegastes planifrons)
SF: 50% | DEN: 2.33
Balloonfish - Porcupinefish
(Diodon holocanthus)
SF: 33.33% | DEN: 3
Bermuda Chub/Gray Chub - Chub
(Kyphosus sectatrix / K. bigibbus)
SF: 33.33% | DEN: 3
Black Margate - Grunt
(Anisotremus surinamensis)
SF: 33.33% | DEN: 1.5
Caesar Grunt - Grunt
(Haemulon carbonarium)
SF: 33.33% | DEN: 3
Clown Wrasse - Wrasse
(Halichoeres maculipinna)
SF: 33.33% | DEN: 2.5
Doctorfish - Surgeonfish
(Acanthurus chirurgus)
SF: 33.33% | DEN: 1.5
Fairy Basslet - Basslet
(Gramma loreto)
SF: 33.33% | DEN: 2.5
Freckled Soapfish - Soapfishes
(Rypticus bistrispinus)
SF: 33.33% | DEN: 2
Glasseye Snapper (Atlantic) - Bigeye
(Heteropriacanthus cruentatus)
SF: 33.33% | DEN: 2
Glassy Sweeper - Sweeper
(Pempheris schomburgkii)
SF: 33.33% | DEN: 3.5
Greater Soapfish - Soapfishes
(Rypticus saponaceus)
SF: 33.33% | DEN: 1.5
Juvenile Grunt - Grunt
(Haemulon sp.)
SF: 33.33% | DEN: 4
Lantern Bass - Seabass
(Serranus baldwini)
SF: 33.33% | DEN: 1.5
Longfin Damselfish - Damselfish
(Stegastes diencaeus)
SF: 33.33% | DEN: 1.5
Longlure Frogfish - Frogfish
(Antennarius multiocellatus)
SF: 33.33% | DEN: 1.5
Masked Goby/Glass Goby - Goby
(Coryphopterus personatus/hyalinus)
SF: 33.33% | DEN: 3
Reef Butterflyfish - Butterflyfish
(Chaetodon sedentarius)
SF: 33.33% | DEN: 1.5
Saddled Blenny - Blenny - Labrisomids
(Malacoctenus triangulatus)
SF: 33.33% | DEN: 2.5
Sand Tilefish - Tilefish
(Malacanthus plumieri)
SF: 33.33% | DEN: 2
Southern Stingray - Stingray
(Hypanus americanus)
SF: 33.33% | DEN: 1.5
Spinyhead Blenny - Blenny - Pike, tube, and flag
(Acanthemblemaria spinosa)
SF: 33.33% | DEN: 1.5
Unidentified Silvery Fish (Silversides / Anchovies / Herrings) - Silvery Fishes - Silversides, Herrings, and Anchovies
(Atheriniformes sp./ Clupeiformes sp.)
SF: 33.33% | DEN: 4
White Grunt - Grunt
(Haemulon plumierii)
SF: 33.33% | DEN: 1.5
Yellowtail Snapper - Snapper
(Ocyurus chrysurus)
SF: 33.33% | DEN: 2.5
Atlantic Bumper - Jack
(Chloroscombrus chrysurus)
SF: 16.67% | DEN: 2
Belted Cardinalfish - Cardinalfish
(Apogon townsendi)
SF: 16.67% | DEN: 3
Chain Moray - Moray
(Echidna catenata)
SF: 16.67% | DEN: 1
Channel Flounder - Flounder
(Syacium micrurum)
SF: 16.67% | DEN: 2
Checkered Puffer - Puffer
(Sphoeroides testudineus)
SF: 16.67% | DEN: 2
Cleaning Goby - Goby
(Elacatinus genie)
SF: 16.67% | DEN: 2
Cottonwick - Grunt
(Haemulon melanurum)
SF: 16.67% | DEN: 1
Creole Wrasse - Wrasse
(Bodianus parrae)
SF: 16.67% | DEN: 2
Flagfin Mojarra - Mojarra
(Eucinostomus melanopterus)
SF: 16.67% | DEN: 3
Gray Angelfish - Angelfish
(Pomacanthus arcuatus)
SF: 16.67% | DEN: 2
Green Moray - Moray
(Gymnothorax funebris)
SF: 16.67% | DEN: 1
Green Razorfish - Wrasse
(Xyrichtys splendens)
SF: 16.67% | DEN: 3
Green Sea Turtle - Sea Turtles
(Chelonia mydas)
SF: 16.67% | DEN: 2
Greenblotch Parrotfish - Parrotfish
(Sparisoma atomarium)
SF: 16.67% | DEN: 1
Hawksbill Sea Turtle - Sea Turtles
(Eretmochelys imbricata)
SF: 16.67% | DEN: 1
Keeltail Needlefish - Needlefish
(Platybelone argalus argalus)
SF: 16.67% | DEN: 3
Mackerel Scad - Jack
(Decapterus macarellus)
SF: 16.67% | DEN: 4
Mottled Mojarra - Mojarra
(Eucinostomus lefroyi)
SF: 16.67% | DEN: 2
Orangesided Goby - Goby
(Tigrigobius dilepis)
SF: 16.67% | DEN: 2
Orangespotted Goby - Goby
(Nes longus)
SF: 16.67% | DEN: 2
Pearly Razorfish - Wrasse
(Xyrichtys novacula)
SF: 16.67% | DEN: 2
Porkfish - Grunt
(Anisotremus virginicus)
SF: 16.67% | DEN: 2
Queen Parrotfish - Parrotfish
(Scarus vetula)
SF: 16.67% | DEN: 2
Reef Scorpionfish - Scorpionfish
(Scorpaenodes caribbaeus)
SF: 16.67% | DEN: 2
Sailfin Blenny - Blenny - Pike, tube, and flag
(Emblemaria pandionis)
SF: 16.67% | DEN: 1
Sailors Choice - Grunt
(Haemulon parra)
SF: 16.67% | DEN: 3
Scrawled Cowfish - Boxfish
(Acanthostracion quadricornis)
SF: 16.67% | DEN: 1
Sharknose Goby - Goby
(Elacatinus evelynae)
SF: 16.67% | DEN: 2
Shortnose Batfish - Batfish
(Ogcocephalus nasutus)
SF: 16.67% | DEN: 1
Shortstripe Goby - Goby
(Elacatinus chancei)
SF: 16.67% | DEN: 2
Spotted Drum - Drum
(Eques punctatus)
SF: 16.67% | DEN: 1
Spotted Eagle Ray - Eagle Ray
(Aetobatus narinari)
SF: 16.67% | DEN: 1
Spotted Soapfish - Soapfishes
(Rypticus subbifrenatus)
SF: 16.67% | DEN: 1
Tobaccofish - Seabass
(Serranus tabacarius)
SF: 16.67% | DEN: 1