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Region: TWA

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Survey Types: Species & Abundance, Species Only

Dates: 1/1/93 - 7/27/26

Total Surveys: 36

#Species Reported: 138

Average Species Reported on a Survey by Expert Surveyors: 37.59

Average Species Reported on a Survey by Novice Surveyors: 32.00

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)
7Lesser Antilles17019030:36
71Leeward Islands17019030:36
7105St Eustatius17019030:36
71050040Chien Tong17019030:36
TOTALS17019030:36

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: 97.22% | DEN: 2.46
Sergeant Major - Damselfish
(Abudefduf saxatilis)
SF: 97.22% | DEN: 2.54
Tomtate - Grunt
(Haemulon aurolineatum)
SF: 91.67% | DEN: 3.15
Brown Chromis - Damselfish
(Azurina multilineata)
SF: 88.89% | DEN: 3.38
Bar Jack - Jack
(Caranx ruber)
SF: 86.11% | DEN: 3.1
Ocean Surgeonfish - Surgeonfish
(Acanthurus tractus)
SF: 86.11% | DEN: 2.42
Coney - Seabass
(Cephalopholis fulva)
SF: 83.33% | DEN: 2.43
Sharpnose Puffer - Puffer
(Canthigaster rostrata)
SF: 83.33% | DEN: 2.23
Smooth Trunkfish - Boxfish
(Lactophrys triqueter)
SF: 83.33% | DEN: 1.87
Squirrelfish - Squirrelfish
(Holocentrus adscensionis)
SF: 83.33% | DEN: 2.63
Bluehead - Wrasse
(Thalassoma bifasciatum)
SF: 80.56% | DEN: 3.41
Spanish Hogfish - Wrasse
(Bodianus rufus)
SF: 77.78% | DEN: 2.5
Bicolor Damselfish - Damselfish
(Stegastes partitus)
SF: 75% | DEN: 3.04
Blackbar Soldierfish - Squirrelfish
(Myripristis jacobus)
SF: 75% | DEN: 2.44
French Angelfish - Angelfish
(Pomacanthus paru)
SF: 75% | DEN: 1.67
Horse-eye Jack - Jack
(Caranx latus)
SF: 72.22% | DEN: 2.85
Creole Wrasse - Wrasse
(Bodianus parrae)
SF: 66.67% | DEN: 3.04
Great Barracuda - Barracuda
(Sphyraena barracuda)
SF: 63.89% | DEN: 1.48
Southern Stingray - Stingray
(Hypanus americanus)
SF: 63.89% | DEN: 1.7
Red Lionfish (exotic) - Scorpionfish
(Pterois volitans)
SF: 61.11% | DEN: 2
Yellow Goatfish - Goatfish
(Mulloidichthys martinicus)
SF: 61.11% | DEN: 2.73
Harlequin Bass - Seabass
(Serranus tigrinus)
SF: 58.33% | DEN: 1.9
Blue Chromis - Damselfish
(Azurina cyanea)
SF: 55.56% | DEN: 3.15
Fairy Basslet - Basslet
(Gramma loreto)
SF: 55.56% | DEN: 2.2
Redband Parrotfish - Parrotfish
(Sparisoma aurofrenatum)
SF: 55.56% | DEN: 2.2
Yellowhead Wrasse - Wrasse
(Halichoeres garnoti)
SF: 55.56% | DEN: 2.8
Yellowtail Snapper - Snapper
(Ocyurus chrysurus)
SF: 55.56% | DEN: 2.1
Tobaccofish - Seabass
(Serranus tabacarius)
SF: 52.78% | DEN: 1.95
Graysby - Seabass
(Cephalopholis cruentata)
SF: 47.22% | DEN: 1.41
Porcupinefish - Porcupinefish
(Diodon hystrix)
SF: 47.22% | DEN: 1.12
Shortstripe Goby - Goby
(Elacatinus chancei)
SF: 47.22% | DEN: 1.88
Glasseye Snapper (Atlantic) - Bigeye
(Heteropriacanthus cruentatus)
SF: 44.44% | DEN: 1.56
Mahogany Snapper - Snapper
(Lutjanus mahogoni)
SF: 44.44% | DEN: 1.88
Spinyhead Blenny - Blenny - Pike, tube, and flag
(Acanthemblemaria spinosa)
SF: 44.44% | DEN: 2.31
Masked Goby/Glass Goby - Goby
(Coryphopterus personatus/hyalinus)
SF: 41.67% | DEN: 3.67
Slippery Dick - Wrasse
(Halichoeres bivittatus)
SF: 41.67% | DEN: 1.8
Stoplight Parrotfish - Parrotfish
(Sparisoma viride)
SF: 41.67% | DEN: 1.67
Schoolmaster - Snapper
(Lutjanus apodus)
SF: 38.89% | DEN: 1.86
Sharknose Goby - Goby
(Elacatinus evelynae)
SF: 38.89% | DEN: 1.93
Doctorfish - Surgeonfish
(Acanthurus chirurgus)
SF: 36.11% | DEN: 1.69
Gray Snapper - Snapper
(Lutjanus griseus)
SF: 36.11% | DEN: 1.77
Green Sea Turtle - Sea Turtles
(Chelonia mydas)
SF: 33.33% | DEN: 1.33
Trumpetfish - Trumpetfish
(Aulostomus maculatus)
SF: 33.33% | DEN: 1.42
Bridled Goby Complex (Bridled/Sand-Canyon/Patch-Reef) - Goby
(C. glaucofraenum/C. venezuelae/C. tortugae)
SF: 30.56% | DEN: 2.27
Brown Garden Eel - Conger
(Heteroconger longissimus)
SF: 30.56% | DEN: 2.73
Chalk Bass - Seabass
(Serranus tortugarum)
SF: 27.78% | DEN: 2.4
Goldspot Goby - Goby
(Gnatholepis thompsoni)
SF: 27.78% | DEN: 2
Yellowhead Jawfish - Jawfish
(Opistognathus aurifrons)
SF: 27.78% | DEN: 2.1
Greenblotch Parrotfish - Parrotfish
(Sparisoma atomarium)
SF: 25% | DEN: 2.11
Red Hind - Seabass
(Epinephelus guttatus)
SF: 25% | DEN: 1.67
Bluelip Parrotfish - Parrotfish
(Cryptotomus roseus)
SF: 22.22% | DEN: 2.63
Cocoa Damselfish - Damselfish
(Stegastes xanthurus)
SF: 22.22% | DEN: 1.63
Green Razorfish - Wrasse
(Xyrichtys splendens)
SF: 22.22% | DEN: 1.88
Longspine Squirrelfish - Squirrelfish
(Holocentrus rufus)
SF: 19.44% | DEN: 2.29
Yellowtail Damselfish - Damselfish
(Microspathodon chrysurus)
SF: 19.44% | DEN: 1.43
Hawksbill Sea Turtle - Sea Turtles
(Eretmochelys imbricata)
SF: 16.67% | DEN: 2
Redspotted Hawkfish - Hawkfish
(Amblycirrhitus pinos)
SF: 16.67% | DEN: 1.5
Sailfin Blenny - Blenny - Pike, tube, and flag
(Emblemaria pandionis)
SF: 16.67% | DEN: 1.83
Sand Diver - Lizardfish
(Synodus intermedius)
SF: 13.89% | DEN: 1
Spotted Moray - Moray
(Gymnothorax moringa)
SF: 13.89% | DEN: 1.2
Striped Grunt - Grunt
(Haemulon striatum)
SF: 13.89% | DEN: 2.6
Unidentified Silvery Fish (Silversides / Anchovies / Herrings) - Silvery Fishes - Silversides, Herrings, and Anchovies
(Atheriniformes sp./ Clupeiformes sp.)
SF: 13.89% | DEN: 3.8
Blackear Wrasse - Wrasse
(Halichoeres poeyi)
SF: 11.11% | DEN: 1.5
Clown Wrasse - Wrasse
(Halichoeres maculipinna)
SF: 11.11% | DEN: 1.75
Flamefish - Cardinalfish
(Apogon maculatus)
SF: 11.11% | DEN: 1.5
Longfin Damselfish - Damselfish
(Stegastes diencaeus)
SF: 11.11% | DEN: 2
Princess Parrotfish - Parrotfish
(Scarus taeniopterus)
SF: 11.11% | DEN: 2.25
Sand Tilefish - Tilefish
(Malacanthus plumieri)
SF: 11.11% | DEN: 1
Spotted Trunkfish - Boxfish
(Lactophrys bicaudalis)
SF: 11.11% | DEN: 1.5
Whitespotted Filefish - Filefish
(Cantherhines macrocerus)
SF: 11.11% | DEN: 1.25
Bandtail Puffer - Puffer
(Sphoeroides spengleri)
SF: 8.33% | DEN: 1.67
Belted Cardinalfish - Cardinalfish
(Apogon townsendi)
SF: 8.33% | DEN: 2.33
Black Margate - Grunt
(Anisotremus surinamensis)
SF: 8.33% | DEN: 1.33
Boga - Grunt
(Haemulon vittatum)
SF: 8.33% | DEN: 2.67
Colon Goby - Goby
(Coryphopterus dicrus)
SF: 8.33% | DEN: 1.67
French Grunt - Grunt
(Haemulon flavolineatum)
SF: 8.33% | DEN: 2.67
Greater Soapfish - Soapfishes
(Rypticus saponaceus)
SF: 8.33% | DEN: 2
Honeycomb Cowfish - Boxfish
(Acanthostracion polygonius)
SF: 8.33% | DEN: 1
Lane Snapper - Snapper
(Lutjanus synagris)
SF: 8.33% | DEN: 2
Lantern Bass - Seabass
(Serranus baldwini)
SF: 8.33% | DEN: 2
Mutton Snapper - Snapper
(Lutjanus analis)
SF: 8.33% | DEN: 1.33
Rainbow Wrasse - Wrasse
(Halichoeres pictus)
SF: 8.33% | DEN: 2
Scrawled Filefish - Filefish
(Aluterus scriptus)
SF: 8.33% | DEN: 1.67
Smallmouth Grunt - Grunt
(Haemulon chrysargyreum)
SF: 8.33% | DEN: 2.67
Balloonfish - Porcupinefish
(Diodon holocanthus)
SF: 5.56% | DEN: 2
Barred Cardinalfish - Cardinalfish
(Apogon binotatus)
SF: 5.56% | DEN: 2
Black Durgon - Triggerfish
(Melichthys niger)
SF: 5.56% | DEN: 2
Bluestriped Grunt - Grunt
(Haemulon sciurus)
SF: 5.56% | DEN: 1.5
Cherubfish - Angelfish
(Centropyge argi)
SF: 5.56% | DEN: 2
Dusky Damselfish - Damselfish
(Stegastes adustus)
SF: 5.56% | DEN: 1.5
Foureye Butterflyfish - Butterflyfish
(Chaetodon capistratus)
SF: 5.56% | DEN: 2
Juvenile Grunt - Grunt
(Haemulon sp.)
SF: 5.56% | DEN: 4
Longjaw Squirrelfish - Squirrelfish
(Neoniphon marianus)
SF: 5.56% | DEN: 1.5
Rainbow Runner - Jack
(Elagatis bipinnulata)
SF: 5.56% | DEN: 1.5
Reef Shark (Caribbean) - Requiem Shark
(Carcharhinus perezii)
SF: 5.56% | DEN: 1.5
Rusty Goby - Goby
(Priolepis hipoliti)
SF: 5.56% | DEN: 1
Saddled Blenny - Blenny - Labrisomids
(Malacoctenus triangulatus)
SF: 5.56% | DEN: 1
Spotted Goatfish - Goatfish
(Pseudupeneus maculatus)
SF: 5.56% | DEN: 2
White Grunt - Grunt
(Haemulon plumierii)
SF: 5.56% | DEN: 1.5
Whitenose Pipefish - Pipefish and Seahorse
(Cosmocampus albirostris)
SF: 5.56% | DEN: 1.5
Banded Butterflyfish - Butterflyfish
(Chaetodon striatus)
SF: 2.78% | DEN: 1
Barred Hamlet (Caribbean) - Seabass
(Hypoplectrus puella)
SF: 2.78% | DEN: 2
Beaugregory - Damselfish
(Stegastes leucostictus)
SF: 2.78% | DEN: 2
Bermuda Chub/Gray Chub - Chub
(Kyphosus sectatrix / K. bigibbus)
SF: 2.78% | DEN: 2
Bigeye - Bigeye
(Priacanthus arenatus)
SF: 2.78% | DEN: 1
Blackfin Snapper - Snapper
(Lutjanus buccanella)
SF: 2.78% | DEN: 1
Cleaning Goby - Goby
(Elacatinus genie)
SF: 2.78% | DEN: 2
Dog Snapper - Snapper
(Lutjanus jocu)
SF: 2.78% | DEN: 1
Dusky Cardinalfish - Cardinalfish
(Phaeoptyx pigmentaria)
SF: 2.78% | DEN: 2
Gray Angelfish - Angelfish
(Pomacanthus arcuatus)
SF: 2.78% | DEN: 2
Gray Triggerfish - Triggerfish
(Balistes capriscus)
SF: 2.78% | DEN: 1
Hamlet - Juvenile - Seabass
(Hypoplectrus sp.)
SF: 2.78% | DEN: 1
Highhat - Drum
(Pareques acuminatus / Pareques lineatus)
SF: 2.78% | DEN: 2
Hovering Dartfish (Hovering Goby) - Dartfish
(Ptereleotris helenae)
SF: 2.78% | DEN: 2
Jackknife-Fish - Drum
(Eques lanceolatus)
SF: 2.78% | DEN: 1
Mushroom Scorpionfish - Scorpionfish
(Scorpaena inermis)
SF: 2.78% | DEN: 1
Peacock Flounder - Flounder
(Bothus lunatus)
SF: 2.78% | DEN: 1
Peppermint Basslet - Basslet / Seabass
(Liopropoma rubre)
SF: 2.78% | DEN: 1
Peppermint Goby - Goby
(Coryphopterus lipernes)
SF: 2.78% | DEN: 2
Permit - Jack
(Trachinotus falcatus)
SF: 2.78% | DEN: 1
Queen Angelfish - Angelfish
(Holacanthus ciliaris)
SF: 2.78% | DEN: 1
Queen Triggerfish - Triggerfish
(Balistes vetula)
SF: 2.78% | DEN: 1
Redtail Parrotfish - Parrotfish
(Sparisoma chrysopterum)
SF: 2.78% | DEN: 2
Rock Beauty - Angelfish
(Holacanthus tricolor)
SF: 2.78% | DEN: 1
Rock Hind - Seabass
(Epinephelus adscensionis)
SF: 2.78% | DEN: 1
Sailors Choice - Grunt
(Haemulon parra)
SF: 2.78% | DEN: 1
Sawcheek Cardinalfish - Cardinalfish
(Apogon quadrisquamatus)
SF: 2.78% | DEN: 2
Sharksucker - Remora
(Echeneis naucrates)
SF: 2.78% | DEN: 1
Slender Filefish - Filefish
(Monacanthus tuckeri)
SF: 2.78% | DEN: 2
Sponge Cardinalfish - Cardinalfish
(Phaeoptyx xenus)
SF: 2.78% | DEN: 1
Spotted Drum - Drum
(Eques punctatus)
SF: 2.78% | DEN: 1
Threespot Damselfish - Damselfish
(Stegastes planifrons)
SF: 2.78% | DEN: 3
Tiger Grouper - Seabass
(Mycteroperca tigris)
SF: 2.78% | DEN: 1
Unidentified Darkheaded Blenny Emblemariopsis sp. B - Blenny - Pike, tube, and flag
(Emblemariopsis sp. B (Darkheaded))
SF: 2.78% | DEN: 2
White Margate - Grunt
(Haemulon album)
SF: 2.78% | DEN: 1
Whitestar Cardinalfish - Cardinalfish
(Apogon lachneri)
SF: 2.78% | DEN: 3
Yellowcheek Wrasse - Wrasse
(Halichoeres cyanocephalus)
SF: 2.78% | DEN: 2
Yellowtail (Redfin) Parrotfish - Parrotfish
(Sparisoma rubripinne)
SF: 2.78% | DEN: 2