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Region: TWA

Geographic Zones: GREATER ANTILLES & VIRGIN ISLANDS - Zone 6 » US Virgin Islands - Zone 64 » St John - Zone 6403 » Brown Bay - Zone 64030027

Survey Types: Species & Abundance, Species Only

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

Total Surveys: 5

#Species Reported: 58

Average Species Reported on a Survey by Expert Surveyors: 0

Average Species Reported on a Survey by Novice Surveyors: 25.20

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 ISLANDS00505:30
64US Virgin Islands00505:30
6403St John00505:30
64030027Brown Bay00505:30
TOTALS00505:30

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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Bar Jack - Jack
(Caranx ruber)
SF: 100% | DEN: 1.8
Blue Tang - Surgeonfish
(Acanthurus coeruleus)
SF: 100% | DEN: 2.6
Bluehead - Wrasse
(Thalassoma bifasciatum)
SF: 100% | DEN: 2.2
Bluestriped Grunt - Grunt
(Haemulon sciurus)
SF: 100% | DEN: 1.8
Doctorfish - Surgeonfish
(Acanthurus chirurgus)
SF: 100% | DEN: 2.8
Foureye Butterflyfish - Butterflyfish
(Chaetodon capistratus)
SF: 100% | DEN: 1.6
Stoplight Parrotfish - Parrotfish
(Sparisoma viride)
SF: 100% | DEN: 2
Fairy Basslet - Basslet
(Gramma loreto)
SF: 80% | DEN: 2
French Grunt - Grunt
(Haemulon flavolineatum)
SF: 80% | DEN: 2.5
Gray Snapper - Snapper
(Lutjanus griseus)
SF: 80% | DEN: 2
Graysby - Seabass
(Cephalopholis cruentata)
SF: 80% | DEN: 1
Ocean Surgeonfish - Surgeonfish
(Acanthurus tractus)
SF: 80% | DEN: 2.5
Spotfin Butterflyfish - Butterflyfish
(Chaetodon ocellatus)
SF: 80% | DEN: 2
Yellowtail Snapper - Snapper
(Ocyurus chrysurus)
SF: 80% | DEN: 2
Schoolmaster - Snapper
(Lutjanus apodus)
SF: 60% | DEN: 1.67
Sergeant Major - Damselfish
(Abudefduf saxatilis)
SF: 60% | DEN: 2
Spotted Goatfish - Goatfish
(Pseudupeneus maculatus)
SF: 60% | DEN: 2
Squirrelfish - Squirrelfish
(Holocentrus adscensionis)
SF: 60% | DEN: 2.33
Trumpetfish - Trumpetfish
(Aulostomus maculatus)
SF: 60% | DEN: 2
Yellow Goatfish - Goatfish
(Mulloidichthys martinicus)
SF: 60% | DEN: 1.33
Yellowhead Wrasse - Wrasse
(Halichoeres garnoti)
SF: 60% | DEN: 2
Yellowtail Damselfish - Damselfish
(Microspathodon chrysurus)
SF: 60% | DEN: 2.33
Bicolor Damselfish - Damselfish
(Stegastes partitus)
SF: 40% | DEN: 3
French Angelfish - Angelfish
(Pomacanthus paru)
SF: 40% | DEN: 2
Rock Beauty - Angelfish
(Holacanthus tricolor)
SF: 40% | DEN: 2
Banded Butterflyfish - Butterflyfish
(Chaetodon striatus)
SF: 20% | DEN: 2
Bandtail Puffer - Puffer
(Sphoeroides spengleri)
SF: 20% | DEN: 2
Barred Hamlet (Caribbean) - Seabass
(Hypoplectrus puella)
SF: 20% | DEN: 1
Beaugregory - Damselfish
(Stegastes leucostictus)
SF: 20% | DEN: 3
Blackbar Soldierfish - Squirrelfish
(Myripristis jacobus)
SF: 20% | DEN: 2
Blue Chromis - Damselfish
(Azurina cyanea)
SF: 20% | DEN: 3
Blue Parrotfish - Parrotfish
(Scarus coeruleus)
SF: 20% | DEN: 2
Blue Runner - Jack
(Caranx crysos)
SF: 20% | DEN: 2
Brown Chromis - Damselfish
(Azurina multilineata)
SF: 20% | DEN: 3
Chain Moray - Moray
(Echidna catenata)
SF: 20% | DEN: 1
Dusky Damselfish - Damselfish
(Stegastes adustus)
SF: 20% | DEN: 3
Great Barracuda - Barracuda
(Sphyraena barracuda)
SF: 20% | DEN: 2
Green Moray - Moray
(Gymnothorax funebris)
SF: 20% | DEN: 1
Houndfish - Needlefish
(Tylosurus crocodilus crocodilus)
SF: 20% | DEN: 2
Lane Snapper - Snapper
(Lutjanus synagris)
SF: 20% | DEN: 2
Mahogany Snapper - Snapper
(Lutjanus mahogoni)
SF: 20% | DEN: 1
Orangespotted Filefish - Filefish
(Cantherhines pullus)
SF: 20% | DEN: 2
Permit - Jack
(Trachinotus falcatus)
SF: 20% | DEN: 2
Porcupinefish - Porcupinefish
(Diodon hystrix)
SF: 20% | DEN: 1
Porkfish - Grunt
(Anisotremus virginicus)
SF: 20% | DEN: 3
Princess Parrotfish - Parrotfish
(Scarus taeniopterus)
SF: 20% | DEN: 2
Puddingwife - Wrasse
(Halichoeres radiatus)
SF: 20% | DEN: 2
Red Hind - Seabass
(Epinephelus guttatus)
SF: 20% | DEN: 1
Sand Diver - Lizardfish
(Synodus intermedius)
SF: 20% | DEN: 2
Scrawled Cowfish - Boxfish
(Acanthostracion quadricornis)
SF: 20% | DEN: 1
Sheepshead Porgy - Porgy
(Calamus penna)
SF: 20% | DEN: 2
Southern Stingray - Stingray
(Hypanus americanus)
SF: 20% | DEN: 2
Spanish Grunt - Grunt
(Haemulon macrostoma)
SF: 20% | DEN: 2
Spotted Drum - Drum
(Eques punctatus)
SF: 20% | DEN: 1
Spotted Trunkfish - Boxfish
(Lactophrys bicaudalis)
SF: 20% | DEN: 2
Threespot Damselfish - Damselfish
(Stegastes planifrons)
SF: 20% | DEN: 2
Unidentified Silvery Fish (Silversides / Anchovies / Herrings) - Silvery Fishes - Silversides, Herrings, and Anchovies
(Atheriniformes sp./ Clupeiformes sp.)
SF: 20% | DEN: 4
Yellowfin Mojarra - Mojarra
(Gerres cinereus)
SF: 20% | DEN: 2