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Region: TWA

Geographic Zones: Lesser Antilles - Zone 7 » Leeward Islands - Zone 71 » Nevis - Zone 7107 » The Alley - Zone 71070024

Survey Types: Species & Abundance, Species Only

Dates: 1/1/93 - 10/20/25

Total Surveys: 4

#Species Reported: 69

Average Species Reported on a Survey by Expert Surveyors: 47.00

Average Species Reported on a Survey by Novice Surveyors: 45.00

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 Antilles10304:41
71Leeward Islands10304:41
7107Nevis10304:41
71070024The Alley10304:41
TOTALS10304:41

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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Balloonfish - Porcupinefish
(Diodon holocanthus)
SF: 100% | DEN: 1
Bicolor Damselfish - Damselfish
(Stegastes partitus)
SF: 100% | DEN: 4
Black Durgon - Triggerfish
(Melichthys niger)
SF: 100% | DEN: 2
Blackbar Soldierfish - Squirrelfish
(Myripristis jacobus)
SF: 100% | DEN: 2.5
Blue Chromis - Damselfish
(Azurina cyanea)
SF: 100% | DEN: 2.75
Blue Tang - Surgeonfish
(Acanthurus coeruleus)
SF: 100% | DEN: 1.25
Bluehead - Wrasse
(Thalassoma bifasciatum)
SF: 100% | DEN: 3.5
Bridled Goby Complex (Bridled/Sand-Canyon/Patch-Reef) - Goby
(C. glaucofraenum/C. venezuelae/C. tortugae)
SF: 100% | DEN: 3
Brown Chromis - Damselfish
(Azurina multilineata)
SF: 100% | DEN: 3
Clown Wrasse - Wrasse
(Halichoeres maculipinna)
SF: 100% | DEN: 2.5
Coney - Seabass
(Cephalopholis fulva)
SF: 100% | DEN: 2
Foureye Butterflyfish - Butterflyfish
(Chaetodon capistratus)
SF: 100% | DEN: 2
Green Razorfish - Wrasse
(Xyrichtys splendens)
SF: 100% | DEN: 1.5
Harlequin Bass - Seabass
(Serranus tigrinus)
SF: 100% | DEN: 2
Longfin Damselfish - Damselfish
(Stegastes diencaeus)
SF: 100% | DEN: 1.5
Longjaw Squirrelfish - Squirrelfish
(Neoniphon marianus)
SF: 100% | DEN: 2
Longspine Squirrelfish - Squirrelfish
(Holocentrus rufus)
SF: 100% | DEN: 2
Ocean Surgeonfish - Surgeonfish
(Acanthurus tractus)
SF: 100% | DEN: 2.75
Princess Parrotfish - Parrotfish
(Scarus taeniopterus)
SF: 100% | DEN: 2
Red Hind - Seabass
(Epinephelus guttatus)
SF: 100% | DEN: 1
Redband Parrotfish - Parrotfish
(Sparisoma aurofrenatum)
SF: 100% | DEN: 2.75
Rock Beauty - Angelfish
(Holacanthus tricolor)
SF: 100% | DEN: 1.75
Slippery Dick - Wrasse
(Halichoeres bivittatus)
SF: 100% | DEN: 3
Smooth Trunkfish - Boxfish
(Lactophrys triqueter)
SF: 100% | DEN: 1.5
Spotted Goatfish - Goatfish
(Pseudupeneus maculatus)
SF: 100% | DEN: 1.5
Striped Parrotfish - Parrotfish
(Scarus iseri)
SF: 100% | DEN: 2
Barred Hamlet (Caribbean) - Seabass
(Hypoplectrus puella)
SF: 75% | DEN: 1.33
Creole Wrasse - Wrasse
(Bodianus parrae)
SF: 75% | DEN: 3
French Grunt - Grunt
(Haemulon flavolineatum)
SF: 75% | DEN: 2
Glasseye Snapper (Atlantic) - Bigeye
(Heteropriacanthus cruentatus)
SF: 75% | DEN: 1.67
Great Barracuda - Barracuda
(Sphyraena barracuda)
SF: 75% | DEN: 1
Redspotted Hawkfish - Hawkfish
(Amblycirrhitus pinos)
SF: 75% | DEN: 1
Sand Diver - Lizardfish
(Synodus intermedius)
SF: 75% | DEN: 1.67
Sharpnose Puffer - Puffer
(Canthigaster rostrata)
SF: 75% | DEN: 1.67
Tomtate - Grunt
(Haemulon aurolineatum)
SF: 75% | DEN: 2.33
Trumpetfish - Trumpetfish
(Aulostomus maculatus)
SF: 75% | DEN: 1.33
Yellowhead Wrasse - Wrasse
(Halichoeres garnoti)
SF: 75% | DEN: 3
Yellowtail Damselfish - Damselfish
(Microspathodon chrysurus)
SF: 75% | DEN: 1.67
Bar Jack - Jack
(Caranx ruber)
SF: 50% | DEN: 1.5
Cocoa Damselfish - Damselfish
(Stegastes xanthurus)
SF: 50% | DEN: 1.5
Goldspot Goby - Goby
(Gnatholepis thompsoni)
SF: 50% | DEN: 1.5
Graysby - Seabass
(Cephalopholis cruentata)
SF: 50% | DEN: 1.5
Greater Soapfish - Soapfishes
(Rypticus saponaceus)
SF: 50% | DEN: 1
Reef Butterflyfish - Butterflyfish
(Chaetodon sedentarius)
SF: 50% | DEN: 1
Rosy Razorfish - Wrasse
(Xyrichtys martinicensis)
SF: 50% | DEN: 1.5
Sharknose Goby - Goby
(Elacatinus evelynae)
SF: 50% | DEN: 1.5
Smallmouth Grunt - Grunt
(Haemulon chrysargyreum)
SF: 50% | DEN: 2
Spanish Hogfish - Wrasse
(Bodianus rufus)
SF: 50% | DEN: 2
Yellowtail Snapper - Snapper
(Ocyurus chrysurus)
SF: 50% | DEN: 1
Banded Butterflyfish - Butterflyfish
(Chaetodon striatus)
SF: 25% | DEN: 2
Beaugregory - Damselfish
(Stegastes leucostictus)
SF: 25% | DEN: 2
Bluestriped Grunt - Grunt
(Haemulon sciurus)
SF: 25% | DEN: 1
Caesar Grunt - Grunt
(Haemulon carbonarium)
SF: 25% | DEN: 1
Green Sea Turtle - Sea Turtles
(Chelonia mydas)
SF: 25% | DEN: 1
Greenblotch Parrotfish - Parrotfish
(Sparisoma atomarium)
SF: 25% | DEN: 1
Hawksbill Sea Turtle - Sea Turtles
(Eretmochelys imbricata)
SF: 25% | DEN: 1
Lantern Bass - Seabass
(Serranus baldwini)
SF: 25% | DEN: 1
Mahogany Snapper - Snapper
(Lutjanus mahogoni)
SF: 25% | DEN: 1
Masked Goby/Glass Goby - Goby
(Coryphopterus personatus/hyalinus)
SF: 25% | DEN: 4
Puddingwife - Wrasse
(Halichoeres radiatus)
SF: 25% | DEN: 1
Rainbow Wrasse - Wrasse
(Halichoeres pictus)
SF: 25% | DEN: 2
Saddled Blenny - Blenny - Labrisomids
(Malacoctenus triangulatus)
SF: 25% | DEN: 2
Sand Tilefish - Tilefish
(Malacanthus plumieri)
SF: 25% | DEN: 2
Southern Stingray - Stingray
(Hypanus americanus)
SF: 25% | DEN: 1
Squirrelfish - Squirrelfish
(Holocentrus adscensionis)
SF: 25% | DEN: 3
Stoplight Parrotfish - Parrotfish
(Sparisoma viride)
SF: 25% | DEN: 2
Yellow Jack - Jack
(Caranx bartholomaei)
SF: 25% | DEN: 2
Yellowhead Jawfish - Jawfish
(Opistognathus aurifrons)
SF: 25% | DEN: 2
Yellowtail (Redfin) Parrotfish - Parrotfish
(Sparisoma rubripinne)
SF: 25% | DEN: 1