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Region: TWA

Geographic Zones: Chris' Ledge

Survey Types: Species & Abundance, Species Only

Dates: 1/1/93 - 10/4/24

Total Surveys: 8

#Species Reported: 89

Average Species Reported on a Survey by Expert Surveyors: 51.33

Average Species Reported on a Survey by Novice Surveyors: 20.00

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)
3FLORIDA (East Coast and Keys)60206:44
34KEYS (Key Largo to Key West, including Fla. Bay)60206:44
3410Dry Tortugas60206:44
34100057Chris' Ledge60206:44
TOTALS60206:44

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.
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Bicolor Damselfish - Damselfish
(Stegastes partitus)
SF: 100% | DEN: 2.5
Bluehead - Wrasse
(Thalassoma bifasciatum)
SF: 100% | DEN: 3.13
Spotfin Butterflyfish - Butterflyfish
(Chaetodon ocellatus)
SF: 100% | DEN: 2.25
Stoplight Parrotfish - Parrotfish
(Sparisoma viride)
SF: 100% | DEN: 2.38
Black Grouper - Seabass
(Mycteroperca bonaci)
SF: 87.5% | DEN: 1.57
Blue Angelfish - Angelfish
(Holacanthus bermudensis)
SF: 87.5% | DEN: 1.57
Blue Hamlet - Seabass
(Hypoplectrus gemma)
SF: 87.5% | DEN: 2.14
Butter Hamlet - Seabass
(Hypoplectrus unicolor)
SF: 87.5% | DEN: 2.43
Cocoa Damselfish - Damselfish
(Stegastes xanthurus)
SF: 87.5% | DEN: 3.14
Gray Angelfish - Angelfish
(Pomacanthus arcuatus)
SF: 87.5% | DEN: 2
Redband Parrotfish - Parrotfish
(Sparisoma aurofrenatum)
SF: 87.5% | DEN: 2.86
Saddled Blenny - Blenny - Labrisomids
(Malacoctenus triangulatus)
SF: 87.5% | DEN: 2.14
Slippery Dick - Wrasse
(Halichoeres bivittatus)
SF: 87.5% | DEN: 2.86
Striped Parrotfish - Parrotfish
(Scarus iseri)
SF: 87.5% | DEN: 3.29
White Grunt - Grunt
(Haemulon plumierii)
SF: 87.5% | DEN: 3.29
Yellowtail Snapper - Snapper
(Ocyurus chrysurus)
SF: 87.5% | DEN: 3
Blue Parrotfish - Parrotfish
(Scarus coeruleus)
SF: 75% | DEN: 1.5
Blue Tang - Surgeonfish
(Acanthurus coeruleus)
SF: 75% | DEN: 2.5
Bridled Goby Complex (Bridled/Sand-Canyon/Patch-Reef) - Goby
(C. glaucofraenum/C. bol/C. tortugae)
SF: 75% | DEN: 2
Clown Wrasse - Wrasse
(Halichoeres maculipinna)
SF: 75% | DEN: 2.17
Foureye Butterflyfish - Butterflyfish
(Chaetodon capistratus)
SF: 75% | DEN: 2
Gray Snapper - Snapper
(Lutjanus griseus)
SF: 75% | DEN: 1.5
Masked Goby/Glass Goby - Goby
(Coryphopterus personatus/hyalinus)
SF: 75% | DEN: 3.67
Neon Goby - Goby
(Elacatinus oceanops)
SF: 75% | DEN: 2
Purple Reeffish - Damselfish
(Chromis scotti)
SF: 75% | DEN: 3.5
Red Grouper - Seabass
(Epinephelus morio)
SF: 75% | DEN: 1.5
Reef Butterflyfish - Butterflyfish
(Chaetodon sedentarius)
SF: 75% | DEN: 2
Yellowhead Wrasse - Wrasse
(Halichoeres garnoti)
SF: 75% | DEN: 3.17
Barred Hamlet (Caribbean) - Seabass
(Hypoplectrus puella)
SF: 62.5% | DEN: 1.8
Beaugregory - Damselfish
(Stegastes leucostictus)
SF: 62.5% | DEN: 1.8
Doctorfish - Surgeonfish
(Acanthurus chirurgus)
SF: 62.5% | DEN: 2
French Angelfish - Angelfish
(Pomacanthus paru)
SF: 62.5% | DEN: 1.4
Greenblotch Parrotfish - Parrotfish
(Sparisoma atomarium)
SF: 62.5% | DEN: 1.6
Ocean Surgeonfish - Surgeonfish
(Acanthurus tractus)
SF: 62.5% | DEN: 2
Porkfish - Grunt
(Anisotremus virginicus)
SF: 62.5% | DEN: 2
Saucereye Porgy - Porgy
(Calamus calamus)
SF: 62.5% | DEN: 1.8
Scamp - Seabass
(Mycteroperca phenax)
SF: 62.5% | DEN: 1.8
Sharpnose Puffer - Puffer
(Canthigaster rostrata)
SF: 62.5% | DEN: 1.6
Tan Hamlet - Seabass
(Hypoplectrus randallorum)
SF: 62.5% | DEN: 1.8
Yellowhead Jawfish - Jawfish
(Opistognathus aurifrons)
SF: 62.5% | DEN: 1.6
Bluelip Parrotfish - Parrotfish
(Cryptotomus roseus)
SF: 50% | DEN: 1.5
Graysby - Seabass
(Cephalopholis cruentata)
SF: 50% | DEN: 1.25
Hogfish - Wrasse
(Lachnolaimus maximus)
SF: 50% | DEN: 1.75
Ocean Triggerfish - Triggerfish
(Canthidermis sufflamen)
SF: 50% | DEN: 1.25
Puddingwife - Wrasse
(Halichoeres radiatus)
SF: 50% | DEN: 1.5
Queen Parrotfish - Parrotfish
(Scarus vetula)
SF: 50% | DEN: 1.5
Threespot Damselfish - Damselfish
(Stegastes planifrons)
SF: 50% | DEN: 2.5
Bar Jack - Jack
(Caranx ruber)
SF: 37.5% | DEN: 2.33
Black Hamlet - Seabass
(Hypoplectrus nigricans)
SF: 37.5% | DEN: 1.67
Blue Chromis - Damselfish
(Azurina cyanea)
SF: 37.5% | DEN: 2
French Grunt - Grunt
(Haemulon flavolineatum)
SF: 37.5% | DEN: 2.33
Harlequin Bass - Seabass
(Serranus tigrinus)
SF: 37.5% | DEN: 1.33
Hybrid Hamlet - Seabass
(Hypoplectrus (Hybrid))
SF: 37.5% | DEN: 1.67
Queen Angelfish - Angelfish
(Holacanthus ciliaris)
SF: 37.5% | DEN: 1.33
Redtail Parrotfish - Parrotfish
(Sparisoma chrysopterum)
SF: 37.5% | DEN: 1.67
Spanish Hogfish - Wrasse
(Bodianus rufus)
SF: 37.5% | DEN: 1.33
Yellow Goatfish - Goatfish
(Mulloidichthys martinicus)
SF: 37.5% | DEN: 1.33
Yellowprow Goby - Goby
(Elacatinus xanthiprora)
SF: 37.5% | DEN: 1.67
Cero - Mackerel
(Scomberomorus regalis)
SF: 25% | DEN: 1
Goldspot Goby - Goby
(Gnatholepis thompsoni)
SF: 25% | DEN: 2
Knobbed Porgy - Porgy
(Calamus nodosus)
SF: 25% | DEN: 2
Nurse Shark - Carpet Shark
(Ginglymostoma cirratum)
SF: 25% | DEN: 1
Squirrelfish - Squirrelfish
(Holocentrus adscensionis)
SF: 25% | DEN: 2
Sunshinefish - Damselfish
(Chromis insolata)
SF: 25% | DEN: 2
Trumpetfish - Trumpetfish
(Aulostomus maculatus)
SF: 25% | DEN: 1
Yellowtail (Redfin) Parrotfish - Parrotfish
(Sparisoma rubripinne)
SF: 25% | DEN: 2
Bandtail Puffer - Puffer
(Sphoeroides spengleri)
SF: 12.5% | DEN: 1
Barred Cardinalfish - Cardinalfish
(Apogon binotatus)
SF: 12.5% | DEN: 2
Bluestriped Grunt - Grunt
(Haemulon sciurus)
SF: 12.5% | DEN: 3
Colon Goby - Goby
(Coryphopterus dicrus)
SF: 12.5% | DEN: 2
Great Barracuda - Barracuda
(Sphyraena barracuda)
SF: 12.5% | DEN: 1
Honeycomb Cowfish - Boxfish
(Acanthostracion polygonius)
SF: 12.5% | DEN: 2
Jolthead Porgy - Porgy
(Calamus bajonado)
SF: 12.5% | DEN: 2
Leopard Goby - Goby
(Tigrigobius saucra)
SF: 12.5% | DEN: 2
Mutton Snapper - Snapper
(Lutjanus analis)
SF: 12.5% | DEN: 1
Nassau Grouper - Seabass
(Epinephelus striatus)
SF: 12.5% | DEN: 1
Orangespotted Goby - Goby
(Nes longus)
SF: 12.5% | DEN: 1
Pallid Goby - Goby
(Coryphopterus eidolon)
SF: 12.5% | DEN: 1
Princess Parrotfish - Parrotfish
(Scarus taeniopterus)
SF: 12.5% | DEN: 2
Queen Triggerfish - Triggerfish
(Balistes vetula)
SF: 12.5% | DEN: 1
Rock Beauty - Angelfish
(Holacanthus tricolor)
SF: 12.5% | DEN: 2
Rock Hind - Seabass
(Epinephelus adscensionis)
SF: 12.5% | DEN: 1
Roughhead Blenny - Blenny - Pike, tube, and flag
(Acanthemblemaria aspera)
SF: 12.5% | DEN: 1
Sand Diver - Lizardfish
(Synodus intermedius)
SF: 12.5% | DEN: 2
Scrawled Cowfish - Boxfish
(Acanthostracion quadricornis)
SF: 12.5% | DEN: 1
Smooth Trunkfish - Boxfish
(Lactophrys triqueter)
SF: 12.5% | DEN: 1
Spanish Grunt - Grunt
(Haemulon macrostoma)
SF: 12.5% | DEN: 2
Spotted Goatfish - Goatfish
(Pseudupeneus maculatus)
SF: 12.5% | DEN: 2
Yellow Jack - Jack
(Caranx bartholomaei)
SF: 12.5% | DEN: 2