Download as .csv

Region: TWA

Geographic Zones: GREATER ANTILLES & VIRGIN ISLANDS - Zone 6 » US Virgin Islands - Zone 64 » St John - Zone 6403 » Westin shore (Great Cruz Bay) - Zone 64030030

Survey Types: Species & Abundance, Species Only

Dates: 1/1/93 - 12/26/24

Total Surveys: 29

#Species Reported: 94

Average Species Reported on a Survey by Expert Surveyors: 20.07

Average Species Reported on a Survey by Novice Surveyors: 32.00

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 ISLANDS2702018:44
64US Virgin Islands2702018:44
6403St John2702018:44
64030030Westin shore (Great Cruz Bay)2702018:44
TOTALS2702018:44

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
French Grunt - Grunt
(Haemulon flavolineatum)
SF: 96.55% | DEN: 2.93
Schoolmaster - Snapper
(Lutjanus apodus)
SF: 79.31% | DEN: 2.3
Yellowtail Snapper - Snapper
(Ocyurus chrysurus)
SF: 75.86% | DEN: 2.41
Beaugregory - Damselfish
(Stegastes leucostictus)
SF: 72.41% | DEN: 2.38
Dusky Damselfish - Damselfish
(Stegastes adustus)
SF: 72.41% | DEN: 2.48
Sergeant Major - Damselfish
(Abudefduf saxatilis)
SF: 72.41% | DEN: 2.19
Striped Parrotfish - Parrotfish
(Scarus iseri)
SF: 68.97% | DEN: 2.95
Blue Tang - Surgeonfish
(Acanthurus coeruleus)
SF: 62.07% | DEN: 2.28
Juvenile Grunt - Grunt
(Haemulon sp.)
SF: 62.07% | DEN: 3
Ocean Surgeonfish - Surgeonfish
(Acanthurus tractus)
SF: 62.07% | DEN: 2.39
Bluestriped Grunt - Grunt
(Haemulon sciurus)
SF: 58.62% | DEN: 2.18
Slippery Dick - Wrasse
(Halichoeres bivittatus)
SF: 58.62% | DEN: 2.24
Bar Jack - Jack
(Caranx ruber)
SF: 51.72% | DEN: 1.93
Bluehead - Wrasse
(Thalassoma bifasciatum)
SF: 51.72% | DEN: 2.27
Redband Parrotfish - Parrotfish
(Sparisoma aurofrenatum)
SF: 51.72% | DEN: 2.13
Flagfin Mojarra - Mojarra
(Eucinostomus melanopterus)
SF: 48.28% | DEN: 2.07
Foureye Butterflyfish - Butterflyfish
(Chaetodon capistratus)
SF: 44.83% | DEN: 1.54
Gray Snapper - Snapper
(Lutjanus griseus)
SF: 44.83% | DEN: 2.62
Threespot Damselfish - Damselfish
(Stegastes planifrons)
SF: 44.83% | DEN: 1.85
Yellowfin Mojarra - Mojarra
(Gerres cinereus)
SF: 44.83% | DEN: 1.77
Puddingwife - Wrasse
(Halichoeres radiatus)
SF: 41.38% | DEN: 1.92
Longspine Squirrelfish - Squirrelfish
(Holocentrus rufus)
SF: 37.93% | DEN: 2.18
Lane Snapper - Snapper
(Lutjanus synagris)
SF: 34.48% | DEN: 2.4
Stoplight Parrotfish - Parrotfish
(Sparisoma viride)
SF: 34.48% | DEN: 2.1
White Grunt - Grunt
(Haemulon plumierii)
SF: 34.48% | DEN: 2.5
Doctorfish - Surgeonfish
(Acanthurus chirurgus)
SF: 27.59% | DEN: 1.75
Great Barracuda - Barracuda
(Sphyraena barracuda)
SF: 27.59% | DEN: 1.25
Night Sergeant - Damselfish
(Abudefduf taurus)
SF: 27.59% | DEN: 1.88
Yellowtail (Redfin) Parrotfish - Parrotfish
(Sparisoma rubripinne)
SF: 27.59% | DEN: 1.75
Mahogany Snapper - Snapper
(Lutjanus mahogoni)
SF: 24.14% | DEN: 1.86
Tarpon - Tarpon
(Megalops atlanticus)
SF: 24.14% | DEN: 1.57
Unidentified Silvery Fish (Silversides / Anchovies / Herrings) - Silvery Fishes - Silversides, Herrings, and Anchovies
(Atheriniformes sp./ Clupeiformes sp.)
SF: 24.14% | DEN: 3.86
Longfin Damselfish - Damselfish
(Stegastes diencaeus)
SF: 20.69% | DEN: 2.5
Sea Bream - Porgy
(Archosargus rhomboidalis)
SF: 20.69% | DEN: 2.67
Spotted Goatfish - Goatfish
(Pseudupeneus maculatus)
SF: 20.69% | DEN: 1.83
Yellow Jack - Jack
(Caranx bartholomaei)
SF: 20.69% | DEN: 2.17
Flat Needlefish - Needlefish
(Ablennes hians)
SF: 17.24% | DEN: 1.4
Horse-eye Jack - Jack
(Caranx latus)
SF: 17.24% | DEN: 1.6
Smallmouth Grunt - Grunt
(Haemulon chrysargyreum)
SF: 17.24% | DEN: 2.4
Banded Butterflyfish - Butterflyfish
(Chaetodon striatus)
SF: 13.79% | DEN: 1.5
Highhat - Drum
(Pareques acuminatus / Pareques lineatus)
SF: 13.79% | DEN: 1.5
Princess Parrotfish - Parrotfish
(Scarus taeniopterus)
SF: 13.79% | DEN: 2
Smooth Trunkfish - Boxfish
(Lactophrys triqueter)
SF: 13.79% | DEN: 1.25
Squirrelfish - Squirrelfish
(Holocentrus adscensionis)
SF: 13.79% | DEN: 1.25
Yellow Goatfish - Goatfish
(Mulloidichthys martinicus)
SF: 13.79% | DEN: 3.25
Bucktooth Parrotfish - Parrotfish
(Sparisoma radians)
SF: 10.34% | DEN: 2
Caesar Grunt - Grunt
(Haemulon carbonarium)
SF: 10.34% | DEN: 2
Cocoa Damselfish - Damselfish
(Stegastes xanthurus)
SF: 10.34% | DEN: 2
Dusky Squirrelfish - Squirrelfish
(Sargocentron vexillarium)
SF: 10.34% | DEN: 1.67
Keeltail Needlefish - Needlefish
(Platybelone argalus argalus)
SF: 10.34% | DEN: 2
Mottled Mojarra - Mojarra
(Eucinostomus lefroyi)
SF: 10.34% | DEN: 2
Redear Sardine (Redear Herring) - Silvery Fishes - Silversides, Herrings, and Anchovies
(Harengula humeralis)
SF: 10.34% | DEN: 4
Tomtate - Grunt
(Haemulon aurolineatum)
SF: 10.34% | DEN: 2
White Mullet - Mullet
(Mugil curema)
SF: 10.34% | DEN: 2.67
Barred Hamlet (Caribbean) - Seabass
(Hypoplectrus puella)
SF: 6.9% | DEN: 1
Blackbar Soldierfish - Squirrelfish
(Myripristis jacobus)
SF: 6.9% | DEN: 1
Checkered Puffer - Puffer
(Sphoeroides testudineus)
SF: 6.9% | DEN: 1
Clown Wrasse - Wrasse
(Halichoeres maculipinna)
SF: 6.9% | DEN: 1.5
Common Snook - Snook
(Centropomus undecimalis)
SF: 6.9% | DEN: 2
Dusky Cardinalfish - Cardinalfish
(Phaeoptyx pigmentaria)
SF: 6.9% | DEN: 2.5
Flamefish - Cardinalfish
(Apogon maculatus)
SF: 6.9% | DEN: 2
Glassy Sweeper - Sweeper
(Pempheris schomburgkii)
SF: 6.9% | DEN: 2
Houndfish - Needlefish
(Tylosurus crocodilus crocodilus)
SF: 6.9% | DEN: 1.5
Lemon Shark - Requiem Shark
(Negaprion brevirostris)
SF: 6.9% | DEN: 1
Longjaw Squirrelfish - Squirrelfish
(Neoniphon marianus)
SF: 6.9% | DEN: 1.5
Permit - Jack
(Trachinotus falcatus)
SF: 6.9% | DEN: 1
Southern Stingray - Stingray
(Hypanus americanus)
SF: 6.9% | DEN: 1
Spotted Trunkfish - Boxfish
(Lactophrys bicaudalis)
SF: 6.9% | DEN: 1
Yellowhead Wrasse - Wrasse
(Halichoeres garnoti)
SF: 6.9% | DEN: 2
Blackear Wrasse - Wrasse
(Halichoeres poeyi)
SF: 3.45% | DEN: 1
Blue Runner - Jack
(Caranx crysos)
SF: 3.45% | DEN: 2
French Angelfish - Angelfish
(Pomacanthus paru)
SF: 3.45% | DEN: 1
Goldline Blenny - Blenny - Labrisomids
(Malacoctenus aurolineatus)
SF: 3.45% | DEN: 2
Gray Angelfish - Angelfish
(Pomacanthus arcuatus)
SF: 3.45% | DEN: 1
Green Moray - Moray
(Gymnothorax funebris)
SF: 3.45% | DEN: 1
Green Razorfish - Wrasse
(Xyrichtys splendens)
SF: 3.45% | DEN: 1
Hairy Blenny Complex - Blenny - Labrisomids
(Labrisomus nuchipinnis/L. conditus/L.cricota)
SF: 3.45% | DEN: 2
Hogfish - Wrasse
(Lachnolaimus maximus)
SF: 3.45% | DEN: 1
Misty Grouper - Seabass
(Epinephelus mystacinus)
SF: 3.45% | DEN: 1
Mutton Snapper - Snapper
(Lutjanus analis)
SF: 3.45% | DEN: 1
Nassau Grouper - Seabass
(Epinephelus striatus)
SF: 3.45% | DEN: 1
Orangespotted Filefish - Filefish
(Cantherhines pullus)
SF: 3.45% | DEN: 1
Palometa - Jack
(Trachinotus goodei)
SF: 3.45% | DEN: 2
Porcupinefish - Porcupinefish
(Diodon hystrix)
SF: 3.45% | DEN: 1
Red Lionfish (exotic) - Scorpionfish
(Pterois volitans)
SF: 3.45% | DEN: 1
Redlip Blenny - Blenny - Combtooth
(Ophioblennius macclurei)
SF: 3.45% | DEN: 2
Redtail Parrotfish - Parrotfish
(Sparisoma chrysopterum)
SF: 3.45% | DEN: 2
Sailors Choice - Grunt
(Haemulon parra)
SF: 3.45% | DEN: 2
Sand Diver - Lizardfish
(Synodus intermedius)
SF: 3.45% | DEN: 2
Saucereye Porgy - Porgy
(Calamus calamus)
SF: 3.45% | DEN: 1
Silver Jenny - Mojarra
(Eucinostomus gula)
SF: 3.45% | DEN: 3
Silver Porgy - Porgy
(Diplodus caudimacula)
SF: 3.45% | DEN: 1
Spanish Hogfish - Wrasse
(Bodianus rufus)
SF: 3.45% | DEN: 2
Yellowtail Damselfish - Damselfish
(Microspathodon chrysurus)
SF: 3.45% | DEN: 2