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Region: TWA

Geographic Zones: Continental Caribbean and Brazil - Zone 8 » Brazil - Zone 87 » Fernando De Noronha - Zone 8701 » Pedras Secas 1 - Zone 87010003

Survey Types: Species & Abundance, Species Only

Dates: 1/1/93 - 10/18/25

Total Surveys: 11

#Species Reported: 62

Average Species Reported on a Survey by Expert Surveyors: 32.20

Average Species Reported on a Survey by Novice Surveyors: 22.67

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 Brazil50609:02
87Brazil50609:02
8701Fernando De Noronha50609:02
87010003Pedras Secas 150609:02
TOTALS50609:02

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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Coney - Seabass
(Cephalopholis fulva)
SF: 100% | DEN: 3.27
Doctorfish - Surgeonfish
(Acanthurus chirurgus)
SF: 100% | DEN: 3
Great Barracuda - Barracuda
(Sphyraena barracuda)
SF: 100% | DEN: 2.09
Sailors Choice - Grunt
(Haemulon parra)
SF: 100% | DEN: 2.45
Smallmouth Grunt - Grunt
(Haemulon chrysargyreum)
SF: 100% | DEN: 3.55
Squirrelfish - Squirrelfish
(Holocentrus adscensionis)
SF: 100% | DEN: 2.55
Black Durgon - Triggerfish
(Melichthys niger)
SF: 90.91% | DEN: 3.3
Blackbar Soldierfish - Squirrelfish
(Myripristis jacobus)
SF: 90.91% | DEN: 2.2
Blue Tang - Surgeonfish
(Acanthurus coeruleus)
SF: 90.91% | DEN: 2.6
Yellow Goatfish - Goatfish
(Mulloidichthys martinicus)
SF: 90.91% | DEN: 2.2
Black Margate - Grunt
(Anisotremus surinamensis)
SF: 81.82% | DEN: 3.44
Brown Chromis - Damselfish
(Azurina multilineata)
SF: 81.82% | DEN: 3.11
Dog Snapper - Snapper
(Lutjanus jocu)
SF: 81.82% | DEN: 2
Bar Jack - Jack
(Caranx ruber)
SF: 72.73% | DEN: 2
French Angelfish - Angelfish
(Pomacanthus paru)
SF: 72.73% | DEN: 1.88
Lutz' Stingray (Brazil only) - Stingray
(Hypanus berthalutzae)
SF: 72.73% | DEN: 1.5
Puddingwife - Wrasse
(Halichoeres radiatus)
SF: 72.73% | DEN: 2.5
Rocas Gregory - Damselfish
(Stegastes rocasensis)
SF: 72.73% | DEN: 3.13
Noronha Wrasse - Wrasse
(Thalassoma noronhanum)
SF: 63.64% | DEN: 3.43
Saddled Parrotfish - Parrotfish
(Sparisoma frondosum)
SF: 63.64% | DEN: 2.29
Sergeant Major - Damselfish
(Abudefduf saxatilis)
SF: 63.64% | DEN: 2.57
Creolefish (Atlantic) - Seabass
(Paranthias furcifer)
SF: 54.55% | DEN: 2.17
Reef Parrotfish - Parrotfish
(Sparisoma amplum)
SF: 54.55% | DEN: 2.17
Sand Tilefish - Tilefish
(Malacanthus plumieri)
SF: 54.55% | DEN: 1.67
Noronha Saddled Blenny - Blenny - Labrisomids
(Malacoctenus lianae)
SF: 45.45% | DEN: 2.2
Redeye (aka Gray) Parrotfish - Parrotfish
(Sparisoma axillare)
SF: 45.45% | DEN: 2.2
Unidentified Silvery Fish (Silversides / Anchovies / Herrings) - Silvery Fishes - Silversides, Herrings, and Anchovies
(Atheriniformes sp./ Clupeiformes sp.)
SF: 45.45% | DEN: 4
Brazilian Yellowcheek Wrasse - Wrasse
(Halichoeres dimidiatus)
SF: 36.36% | DEN: 3.5
Greater Soapfish - Soapfishes
(Rypticus saponaceus)
SF: 36.36% | DEN: 1.5
Honeycomb Cowfish - Boxfish
(Acanthostracion polygonius)
SF: 36.36% | DEN: 1.25
Horse-eye Jack - Jack
(Caranx latus)
SF: 36.36% | DEN: 3
Scrawled Filefish - Filefish
(Aluterus scriptus)
SF: 36.36% | DEN: 1
Spotted Goatfish - Goatfish
(Pseudupeneus maculatus)
SF: 36.36% | DEN: 1.75
Yellowtip Damselfish - Damselfish
(Stegastes pictus)
SF: 36.36% | DEN: 2.75
Nurse Shark - Carpet Shark
(Ginglymostoma cirratum)
SF: 27.27% | DEN: 1.33
Spotfin Butterflyfish - Butterflyfish
(Chaetodon ocellatus)
SF: 27.27% | DEN: 2
Whitespotted (aka Blackear) Moray - Moray
(Muraena pavonina)
SF: 27.27% | DEN: 1
Black Jack - Jack
(Caranx lugubris)
SF: 18.18% | DEN: 2.5
Brazilian Cardinal - Cardinalfish
(Apogon americanus)
SF: 18.18% | DEN: 1.5
Bucktooth Parrotfish - Parrotfish
(Sparisoma radians)
SF: 18.18% | DEN: 1.5
Green Sea Turtle - Sea Turtles
(Chelonia mydas)
SF: 18.18% | DEN: 1.5
Orangespotted Filefish - Filefish
(Cantherhines pullus)
SF: 18.18% | DEN: 1
Redlip Blenny (Brazil) - Blenny - Combtooth
(Ophioblennius trinitatis)
SF: 18.18% | DEN: 2
Redspotted Hawkfish - Hawkfish
(Amblycirrhitus pinos)
SF: 18.18% | DEN: 1
Whitespotted Filefish - Filefish
(Cantherhines macrocerus)
SF: 18.18% | DEN: 1.5
Bermuda Chub/Gray Chub - Chub
(Kyphosus sectatrix / K. bigibbus)
SF: 9.09% | DEN: 2
Blue Runner - Jack
(Caranx crysos)
SF: 9.09% | DEN: 4
Brassy Chub - Chub
(Kyphosus vaigiensis)
SF: 9.09% | DEN: 2
Chestnut Moray - Moray
(Enchelycore carychroa)
SF: 9.09% | DEN: 2
Coney x Creolefish Hybrid - Seabass
(Menephorus sp.)
SF: 9.09% | DEN: 1
Flameback Angelfish - Angelfish
(Centropyge aurantonotus)
SF: 9.09% | DEN: 2
Glassy Sweeper - Sweeper
(Pempheris schomburgkii)
SF: 9.09% | DEN: 3
Marbled Grouper - Seabass
(Dermatolepis inermis)
SF: 9.09% | DEN: 1
Noronha Cleaner Goby - Goby
(Elacatinus phthirophagus)
SF: 9.09% | DEN: 3
Ocean Triggerfish - Triggerfish
(Canthidermis sufflamen)
SF: 9.09% | DEN: 1
Purplemouth Moray - Moray
(Gymnothorax vicinus)
SF: 9.09% | DEN: 1
Queen Angelfish - Angelfish
(Holacanthus ciliaris)
SF: 9.09% | DEN: 1
Queen Triggerfish - Triggerfish
(Balistes vetula)
SF: 9.09% | DEN: 1
Spotted Eagle Ray - Eagle Ray
(Aetobatus narinari)
SF: 9.09% | DEN: 1
Topsail Chub - Chub
(Kyphosus cinerascens)
SF: 9.09% | DEN: 1
Trunkfish - Boxfish
(Lactophrys trigonus)
SF: 9.09% | DEN: 1
Yellow Jack - Jack
(Caranx bartholomaei)
SF: 9.09% | DEN: 1