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Region: TWA

Geographic Zones: Lesser Antilles - Zone 7 » Leeward Islands - Zone 71 » St. Martin (F.W.I.) / St. Maarten (N.A.) - Zone 7102 » Pelican at Simpson Bay - Zone 71020018

Survey Types: Species & Abundance, Species Only

Dates: 1/1/93 - 4/29/25

Total Surveys: 8

#Species Reported: 89

Average Species Reported on a Survey by Expert Surveyors: 57.00

Average Species Reported on a Survey by Novice Surveyors: 36.71

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 Antilles10619:18
71Leeward Islands10619:18
7102St. Martin (F.W.I.) / St. Maarten (N.A.)10619:18
71020018Pelican at Simpson Bay10619:18
TOTALS10619:18

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: 3.14
Bluehead - Wrasse
(Thalassoma bifasciatum)
SF: 100% | DEN: 3
Bluestriped Grunt - Grunt
(Haemulon sciurus)
SF: 100% | DEN: 2.86
French Grunt - Grunt
(Haemulon flavolineatum)
SF: 100% | DEN: 3
Ocean Surgeonfish - Surgeonfish
(Acanthurus tractus)
SF: 100% | DEN: 3.14
Puddingwife - Wrasse
(Halichoeres radiatus)
SF: 100% | DEN: 2.43
Sergeant Major - Damselfish
(Abudefduf saxatilis)
SF: 100% | DEN: 3.14
Slippery Dick - Wrasse
(Halichoeres bivittatus)
SF: 100% | DEN: 3
Smallmouth Grunt - Grunt
(Haemulon chrysargyreum)
SF: 100% | DEN: 3
Spotted Goatfish - Goatfish
(Pseudupeneus maculatus)
SF: 100% | DEN: 2.14
Stoplight Parrotfish - Parrotfish
(Sparisoma viride)
SF: 100% | DEN: 2.86
Yellowtail (Redfin) Parrotfish - Parrotfish
(Sparisoma rubripinne)
SF: 100% | DEN: 2.86
Longfin Damselfish - Damselfish
(Stegastes diencaeus)
SF: 87.5% | DEN: 2.5
Orangespotted Filefish - Filefish
(Cantherhines pullus)
SF: 87.5% | DEN: 2
Squirrelfish - Squirrelfish
(Holocentrus adscensionis)
SF: 87.5% | DEN: 1.67
White Grunt - Grunt
(Haemulon plumierii)
SF: 87.5% | DEN: 2
Yellowtail Damselfish - Damselfish
(Microspathodon chrysurus)
SF: 87.5% | DEN: 2
Yellowtail Snapper - Snapper
(Ocyurus chrysurus)
SF: 87.5% | DEN: 2
Bar Jack - Jack
(Caranx ruber)
SF: 75% | DEN: 2.2
Doctorfish - Surgeonfish
(Acanthurus chirurgus)
SF: 75% | DEN: 2.6
Dusky Damselfish - Damselfish
(Stegastes adustus)
SF: 75% | DEN: 2.8
Redlip Blenny - Blenny - Combtooth
(Ophioblennius macclurei)
SF: 75% | DEN: 2.6
Unidentified Silvery Fish (Silversides / Anchovies / Herrings) - Silvery Fishes - Silversides, Herrings, and Anchovies
(Atheriniformes sp./ Clupeiformes sp.)
SF: 75% | DEN: 3.83
Blackbar Soldierfish - Squirrelfish
(Myripristis jacobus)
SF: 62.5% | DEN: 2.5
Clown Wrasse - Wrasse
(Halichoeres maculipinna)
SF: 62.5% | DEN: 2
Schoolmaster - Snapper
(Lutjanus apodus)
SF: 62.5% | DEN: 2
Spanish Hogfish - Wrasse
(Bodianus rufus)
SF: 62.5% | DEN: 1.6
Striped Parrotfish - Parrotfish
(Scarus iseri)
SF: 62.5% | DEN: 1.8
Yellow Goatfish - Goatfish
(Mulloidichthys martinicus)
SF: 62.5% | DEN: 1.8
Bermuda Chub/Gray Chub - Chub
(Kyphosus sectatrix / K. bigibbus)
SF: 50% | DEN: 2.25
Cocoa Damselfish - Damselfish
(Stegastes xanthurus)
SF: 50% | DEN: 1.67
Glasseye Snapper (Atlantic) - Bigeye
(Heteropriacanthus cruentatus)
SF: 50% | DEN: 1.25
Horse-eye Jack - Jack
(Caranx latus)
SF: 50% | DEN: 2.25
Houndfish - Needlefish
(Tylosurus crocodilus crocodilus)
SF: 50% | DEN: 1.25
Mahogany Snapper - Snapper
(Lutjanus mahogoni)
SF: 50% | DEN: 2.67
Porkfish - Grunt
(Anisotremus virginicus)
SF: 50% | DEN: 1
Queen Angelfish - Angelfish
(Holacanthus ciliaris)
SF: 50% | DEN: 1.25
Yellowfin Mojarra - Mojarra
(Gerres cinereus)
SF: 50% | DEN: 1.33
Black Margate - Grunt
(Anisotremus surinamensis)
SF: 37.5% | DEN: 1
Blackear Wrasse - Wrasse
(Halichoeres poeyi)
SF: 37.5% | DEN: 1.5
Dusky Squirrelfish - Squirrelfish
(Sargocentron vexillarium)
SF: 37.5% | DEN: 2
Glassy Sweeper - Sweeper
(Pempheris schomburgkii)
SF: 37.5% | DEN: 2.67
Great Barracuda - Barracuda
(Sphyraena barracuda)
SF: 37.5% | DEN: 1
Queen Parrotfish - Parrotfish
(Scarus vetula)
SF: 37.5% | DEN: 1.67
Redband Parrotfish - Parrotfish
(Sparisoma aurofrenatum)
SF: 37.5% | DEN: 1.67
Redtail Parrotfish - Parrotfish
(Sparisoma chrysopterum)
SF: 37.5% | DEN: 2
Spotted Trunkfish - Boxfish
(Lactophrys bicaudalis)
SF: 37.5% | DEN: 1
Bicolor Damselfish - Damselfish
(Stegastes partitus)
SF: 25% | DEN: 2
Brown Chromis - Damselfish
(Azurina multilineata)
SF: 25% | DEN: 2.5
Caesar Grunt - Grunt
(Haemulon carbonarium)
SF: 25% | DEN: 2
Checkered Puffer - Puffer
(Sphoeroides testudineus)
SF: 25% | DEN: 1
Foureye Butterflyfish - Butterflyfish
(Chaetodon capistratus)
SF: 25% | DEN: 1
Gray Snapper - Snapper
(Lutjanus griseus)
SF: 25% | DEN: 2
Longspine Squirrelfish - Squirrelfish
(Holocentrus rufus)
SF: 25% | DEN: 1.5
Mottled Mojarra - Mojarra
(Eucinostomus lefroyi)
SF: 25% | DEN: 2
Porcupinefish - Porcupinefish
(Diodon hystrix)
SF: 25% | DEN: 1.5
Princess Parrotfish - Parrotfish
(Scarus taeniopterus)
SF: 25% | DEN: 1.5
Sharpnose Puffer - Puffer
(Canthigaster rostrata)
SF: 25% | DEN: 1.5
Atlantic Leatherjack - Jack
(Oligoplites saurus)
SF: 12.5% | DEN: 2
Ballyhoo - Halfbeak
(Hemiramphus brasiliensis)
SF: 12.5% | DEN: 0
Banded Butterflyfish - Butterflyfish
(Chaetodon striatus)
SF: 12.5% | DEN: 0
Beaugregory - Damselfish
(Stegastes leucostictus)
SF: 12.5% | DEN: 3
Brassy Chub - Chub
(Kyphosus vaigiensis)
SF: 12.5% | DEN: 3
Coney - Seabass
(Cephalopholis fulva)
SF: 12.5% | DEN: 2
Goldentail Moray - Moray
(Gymnothorax miliaris)
SF: 12.5% | DEN: 1
Goldline Blenny - Blenny - Labrisomids
(Malacoctenus aurolineatus)
SF: 12.5% | DEN: 2
Goldspot Goby - Goby
(Gnatholepis thompsoni)
SF: 12.5% | DEN: 0
Hairy Blenny Complex - Blenny - Labrisomids
(Labrisomus nuchipinnis/L. conditus/L.cricota)
SF: 12.5% | DEN: 1
Highhat - Drum
(Pareques acuminatus / Pareques lineatus)
SF: 12.5% | DEN: 1
Honeycomb Cowfish - Boxfish
(Acanthostracion polygonius)
SF: 12.5% | DEN: 1
Nineline Goby - Goby
(Ginsburgellus novemlineatus)
SF: 12.5% | DEN: 2
Peacock Flounder - Flounder
(Bothus lunatus)
SF: 12.5% | DEN: 0
Permit - Jack
(Trachinotus falcatus)
SF: 12.5% | DEN: 1
Pluma - Porgy
(Calamus pennatula)
SF: 12.5% | DEN: 1
Red Lionfish (exotic) - Scorpionfish
(Pterois volitans)
SF: 12.5% | DEN: 2
Rock Hind - Seabass
(Epinephelus adscensionis)
SF: 12.5% | DEN: 1
Rosy Blenny - Blenny - Labrisomids
(Malacoctenus macropus)
SF: 12.5% | DEN: 0
Sand Diver - Lizardfish
(Synodus intermedius)
SF: 12.5% | DEN: 0
Sand Perch - Seabass
(Diplectrum formosum)
SF: 12.5% | DEN: 0
Sand Tilefish - Tilefish
(Malacanthus plumieri)
SF: 12.5% | DEN: 1
Slender Mojarra - Mojarra
(Eucinostomus jonesii)
SF: 12.5% | DEN: 0
Smooth Trunkfish - Boxfish
(Lactophrys triqueter)
SF: 12.5% | DEN: 1
Southern Stingray - Stingray
(Hypanus americanus)
SF: 12.5% | DEN: 1
Spotted Eagle Ray - Eagle Ray
(Aetobatus narinari)
SF: 12.5% | DEN: 1
Spotted Scorpionfish - Scorpionfish
(Scorpaena plumieri plumieri)
SF: 12.5% | DEN: 1
Threespot Damselfish - Damselfish
(Stegastes planifrons)
SF: 12.5% | DEN: 1
Trumpetfish - Trumpetfish
(Aulostomus maculatus)
SF: 12.5% | DEN: 1
White Margate - Grunt
(Haemulon album)
SF: 12.5% | DEN: 2
White Mullet - Mullet
(Mugil curema)
SF: 12.5% | DEN: 0