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Region: TWA

Geographic Zones: Continental Caribbean and Brazil - Zone 8 » Brazil - Zone 87 » Fernando De Noronha - Zone 8701 » Laje Dois Irmaos (Two Brother's Plateau) - Zone 87010002

Survey Types: Species & Abundance, Species Only

Dates: 1/1/93 - 8/31/25

Total Surveys: 43

#Species Reported: 84

Average Species Reported on a Survey by Expert Surveyors: 34.63

Average Species Reported on a Survey by Novice Surveyors: 26.75

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)
8Continental Caribbean and Brazil27015138:25
87Brazil27015138:25
8701Fernando De Noronha27015138:25
87010002Laje Dois Irmaos (Two Brother's Plateau)27015138:25
TOTALS27015138:25

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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Brown Chromis - Damselfish
(Azurina multilineata)
SF: 97.67% | DEN: 3.86
Coney - Seabass
(Cephalopholis fulva)
SF: 97.67% | DEN: 3.07
Sergeant Major - Damselfish
(Abudefduf saxatilis)
SF: 97.67% | DEN: 3.27
Spotted Goatfish - Goatfish
(Pseudupeneus maculatus)
SF: 97.67% | DEN: 2.12
Blackbar Soldierfish - Squirrelfish
(Myripristis jacobus)
SF: 95.35% | DEN: 2.73
Black Margate - Grunt
(Anisotremus surinamensis)
SF: 93.02% | DEN: 2.25
Black Durgon - Triggerfish
(Melichthys niger)
SF: 90.7% | DEN: 3.03
Redeye (aka Gray) Parrotfish - Parrotfish
(Sparisoma axillare)
SF: 88.37% | DEN: 2.13
Reef Parrotfish - Parrotfish
(Sparisoma amplum)
SF: 88.37% | DEN: 2.11
Squirrelfish - Squirrelfish
(Holocentrus adscensionis)
SF: 88.37% | DEN: 2.29
Doctorfish - Surgeonfish
(Acanthurus chirurgus)
SF: 86.05% | DEN: 2.35
Rocas Gregory - Damselfish
(Stegastes rocasensis)
SF: 86.05% | DEN: 3.24
Saddled Parrotfish - Parrotfish
(Sparisoma frondosum)
SF: 86.05% | DEN: 2.06
Smallmouth Grunt - Grunt
(Haemulon chrysargyreum)
SF: 86.05% | DEN: 2.57
Noronha Wrasse - Wrasse
(Thalassoma noronhanum)
SF: 79.07% | DEN: 3.59
Brazilian Yellowcheek Wrasse - Wrasse
(Halichoeres dimidiatus)
SF: 74.42% | DEN: 2
Yellow Goatfish - Goatfish
(Mulloidichthys martinicus)
SF: 74.42% | DEN: 2.03
Yellowtip Damselfish - Damselfish
(Stegastes pictus)
SF: 74.42% | DEN: 2.91
Dog Snapper - Snapper
(Lutjanus jocu)
SF: 67.44% | DEN: 1.83
Puddingwife - Wrasse
(Halichoeres radiatus)
SF: 67.44% | DEN: 2.03
Sailors Choice - Grunt
(Haemulon parra)
SF: 67.44% | DEN: 1.87
Spotfin Butterflyfish - Butterflyfish
(Chaetodon ocellatus)
SF: 67.44% | DEN: 1.86
Noronha Saddled Blenny - Blenny - Labrisomids
(Malacoctenus lianae)
SF: 65.12% | DEN: 2.29
Creolefish (Atlantic) - Seabass
(Paranthias furcifer)
SF: 62.79% | DEN: 2.26
Noronha Cleaner Goby - Goby
(Elacatinus phthirophagus)
SF: 60.47% | DEN: 1.92
French Angelfish - Angelfish
(Pomacanthus paru)
SF: 58.14% | DEN: 1.25
Honeycomb Cowfish - Boxfish
(Acanthostracion polygonius)
SF: 58.14% | DEN: 1.44
Blue Tang - Surgeonfish
(Acanthurus coeruleus)
SF: 53.49% | DEN: 2.23
Great Barracuda - Barracuda
(Sphyraena barracuda)
SF: 53.49% | DEN: 1.55
Bridled Goby Complex (Bridled/Sand-Canyon/Patch-Reef) - Goby
(C. glaucofraenum/C. venezuelae/C. tortugae)
SF: 51.16% | DEN: 2.64
Sand Tilefish - Tilefish
(Malacanthus plumieri)
SF: 51.16% | DEN: 2.05
Glasseye Snapper (Atlantic) - Bigeye
(Heteropriacanthus cruentatus)
SF: 48.84% | DEN: 1.67
Redspotted Hawkfish - Hawkfish
(Amblycirrhitus pinos)
SF: 46.51% | DEN: 1.55
Brazilian Razorfish - Wrasse
(Xyrichtys incandescens)
SF: 39.53% | DEN: 3.94
Coney x Creolefish Hybrid - Seabass
(Menephorus sp.)
SF: 37.21% | DEN: 1.63
Trunkfish - Boxfish
(Lactophrys trigonus)
SF: 37.21% | DEN: 1.5
Giraffe Garden Eel - Conger
(Heteroconger camelopardalis)
SF: 32.56% | DEN: 3.79
Whitespotted Filefish - Filefish
(Cantherhines macrocerus)
SF: 32.56% | DEN: 1.21
Green Moray - Moray
(Gymnothorax funebris)
SF: 30.23% | DEN: 1
Lutz' Stingray (Brazil only) - Stingray
(Hypanus berthalutzae)
SF: 30.23% | DEN: 1.15
Porcupinefish - Porcupinefish
(Diodon hystrix)
SF: 30.23% | DEN: 1.83
Redlip Blenny (Brazil) - Blenny - Combtooth
(Ophioblennius trinitatis)
SF: 27.91% | DEN: 1.67
Black Jack - Jack
(Caranx lugubris)
SF: 25.58% | DEN: 1.36
Blue Runner - Jack
(Caranx crysos)
SF: 25.58% | DEN: 3.36
Brazil Ocean Surgeonfish - Surgeonfish
(Acanthurus bahianus)
SF: 25.58% | DEN: 1.55
Reef Shark (Caribbean) - Requiem Shark
(Carcharhinus perezii)
SF: 23.26% | DEN: 1.5
Goldspot Goby - Goby
(Gnatholepis thompsoni)
SF: 20.93% | DEN: 2.44
Red Lizardfish - Lizardfish
(Synodus synodus)
SF: 16.28% | DEN: 1.14
Sand-Canyon Goby (part of Bridled Goby Complex) - Goby
(Coryphopterus venezuelae (was C. bol))
SF: 16.28% | DEN: 2.71
Yellow Jack - Jack
(Caranx bartholomaei)
SF: 16.28% | DEN: 2.14
Bar Jack - Jack
(Caranx ruber)
SF: 13.95% | DEN: 1.67
Brazilian Cardinal - Cardinalfish
(Apogon americanus)
SF: 13.95% | DEN: 1.67
Goldentail Moray - Moray
(Gymnothorax miliaris)
SF: 13.95% | DEN: 1.33
Lofty Triplefin - Triplefin (Blenny)
(Enneanectes altivelis)
SF: 13.95% | DEN: 1.5
Yellowhead Jawfish - Jawfish
(Opistognathus aurifrons)
SF: 13.95% | DEN: 1.83
Flameback Angelfish - Angelfish
(Centropyge aurantonotus)
SF: 11.63% | DEN: 1
Permit - Jack
(Trachinotus falcatus)
SF: 11.63% | DEN: 1.2
Bluelip Parrotfish - Parrotfish
(Cryptotomus roseus)
SF: 9.3% | DEN: 2.75
Brownbar Goby - Goby
(Priolepis dawsoni)
SF: 9.3% | DEN: 1.5
Horse-eye Jack - Jack
(Caranx latus)
SF: 9.3% | DEN: 2.25
Orangespotted Filefish - Filefish
(Cantherhines pullus)
SF: 9.3% | DEN: 1
Scrawled Filefish - Filefish
(Aluterus scriptus)
SF: 9.3% | DEN: 1.25
Almaco Jack - Jack
(Seriola rivoliana)
SF: 6.98% | DEN: 1
Brazilian Glass Blenny - Blenny - Pike, tube, and flag
(Emblemariopsis signifer)
SF: 6.98% | DEN: 1.33
Peacock Flounder - Flounder
(Bothus lunatus)
SF: 6.98% | DEN: 1
Spotfin Hogfish - Wrasse
(Bodianus pulchellus)
SF: 6.98% | DEN: 1
Striped Trumpet - Trumpetfish
(Aulostomus strigosus)
SF: 6.98% | DEN: 1.33
Whitespotted (aka Blackear) Moray - Moray
(Muraena pavonina)
SF: 6.98% | DEN: 1
Bucktooth Parrotfish - Parrotfish
(Sparisoma radians)
SF: 4.65% | DEN: 2.5
Eyed Flounder - Flounder
(Bothus ocellatus)
SF: 4.65% | DEN: 2
Glassy Sweeper - Sweeper
(Pempheris schomburgkii)
SF: 4.65% | DEN: 3
Marbled Grouper - Seabass
(Dermatolepis inermis)
SF: 4.65% | DEN: 1.5
Queen Angelfish - Angelfish
(Holacanthus ciliaris)
SF: 4.65% | DEN: 1
Red Lionfish (exotic) - Scorpionfish
(Pterois volitans)
SF: 4.65% | DEN: 2
Spanish Hogfish - Wrasse
(Bodianus rufus)
SF: 4.65% | DEN: 1
Streamer Wrasse (aka Brazilian Creole Wrasse) - Wrasse
(Bodianus brasiliensis)
SF: 4.65% | DEN: 2.5
African Pompano - Jack
(Alectis ciliaris)
SF: 2.33% | DEN: 1
Bermuda Chub/Gray Chub - Chub
(Kyphosus sectatrix / K. bigibbus)
SF: 2.33% | DEN: 1
Flying Gurnard - Flying Gurnard
(Dactylopterus volitans)
SF: 2.33% | DEN: 1
Goldspotted Eel - Snake Eel
(Myrichthys ocellatus)
SF: 2.33% | DEN: 2
Nurse Shark - Carpet Shark
(Ginglymostoma cirratum)
SF: 2.33% | DEN: 1
Ocean Triggerfish - Triggerfish
(Canthidermis sufflamen)
SF: 2.33% | DEN: 1
Purplemouth Moray - Moray
(Gymnothorax vicinus)
SF: 2.33% | DEN: 1
Spotted Moray - Moray
(Gymnothorax moringa)
SF: 2.33% | DEN: 1