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Region: TWA

Geographic Zones: Ilha do Meio

Survey Types: Species & Abundance, Species Only

Dates: 1/1/93 - 10/9/24

Total Surveys: 33

#Species Reported: 85

Average Species Reported on a Survey by Expert Surveyors: 33.89

Average Species Reported on a Survey by Novice Surveyors: 26.64

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 Brazil19012231:58
87Brazil19012231:58
8701Fernando De Noronha19012231:58
87010010Ilha do Meio19012231:58
TOTALS19012231:58

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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Black Durgon - Triggerfish
(Melichthys niger)
SF: 93.94% | DEN: 2.5
Brown Chromis - Damselfish
(Azurina multilineata)
SF: 93.94% | DEN: 3.57
Coney - Seabass
(Cephalopholis fulva)
SF: 93.94% | DEN: 3
Redeye (aka Gray) Parrotfish - Parrotfish
(Sparisoma axillare)
SF: 93.94% | DEN: 2.24
Spotted Goatfish - Goatfish
(Pseudupeneus maculatus)
SF: 93.94% | DEN: 2.1
Squirrelfish - Squirrelfish
(Holocentrus adscensionis)
SF: 93.94% | DEN: 2.24
Black Margate - Grunt
(Anisotremus surinamensis)
SF: 87.88% | DEN: 2.56
Blue Tang - Surgeonfish
(Acanthurus coeruleus)
SF: 87.88% | DEN: 2
Sailors Choice - Grunt
(Haemulon parra)
SF: 87.88% | DEN: 2
Noronha Wrasse - Wrasse
(Thalassoma noronhanum)
SF: 84.85% | DEN: 3.27
Sergeant Major - Damselfish
(Abudefduf saxatilis)
SF: 84.85% | DEN: 2.54
Smallmouth Grunt - Grunt
(Haemulon chrysargyreum)
SF: 84.85% | DEN: 2.93
Puddingwife - Wrasse
(Halichoeres radiatus)
SF: 81.82% | DEN: 2.69
Sand Tilefish - Tilefish
(Malacanthus plumieri)
SF: 78.79% | DEN: 2.2
Blackbar Soldierfish - Squirrelfish
(Myripristis jacobus)
SF: 72.73% | DEN: 2.57
Doctorfish - Surgeonfish
(Acanthurus chirurgus)
SF: 72.73% | DEN: 2.22
Saddled Parrotfish - Parrotfish
(Sparisoma frondosum)
SF: 72.73% | DEN: 2.13
Dog Snapper - Snapper
(Lutjanus jocu)
SF: 69.7% | DEN: 1.95
Reef Parrotfish - Parrotfish
(Sparisoma amplum)
SF: 69.7% | DEN: 2.14
Yellow Goatfish - Goatfish
(Mulloidichthys martinicus)
SF: 69.7% | DEN: 1.86
Yellowtip Damselfish - Damselfish
(Stegastes pictus)
SF: 66.67% | DEN: 2.64
Rocas Gregory - Damselfish
(Stegastes rocasensis)
SF: 63.64% | DEN: 3
French Angelfish - Angelfish
(Pomacanthus paru)
SF: 60.61% | DEN: 1.61
Spotfin Butterflyfish - Butterflyfish
(Chaetodon ocellatus)
SF: 60.61% | DEN: 2
Brazilian Yellowcheek Wrasse - Wrasse
(Halichoeres dimidiatus)
SF: 57.58% | DEN: 2.16
Bucktooth Parrotfish - Parrotfish
(Sparisoma radians)
SF: 54.55% | DEN: 3
Glassy Sweeper - Sweeper
(Pempheris schomburgkii)
SF: 54.55% | DEN: 3.35
Saddled Blenny Brazilian Complex - Blenny - Labrisomids
(Malacoctenus aff triangulatus species (Brazil))
SF: 51.52% | DEN: 2.65
Honeycomb Cowfish - Boxfish
(Acanthostracion polygonius)
SF: 45.45% | DEN: 1.79
Trunkfish - Boxfish
(Lactophrys trigonus)
SF: 45.45% | DEN: 1.57
Bridled Goby Complex (Bridled/Sand-Canyon/Patch-Reef) - Goby
(C. glaucofraenum/C. bol/C. tortugae)
SF: 42.42% | DEN: 1.93
Bar Jack - Jack
(Caranx ruber)
SF: 39.39% | DEN: 1.92
Whitespotted Filefish - Filefish
(Cantherhines macrocerus)
SF: 39.39% | DEN: 1.33
Bermuda Chub/Gray Chub - Chub
(Kyphosus sectatrix / K. bigibbus)
SF: 33.33% | DEN: 1.55
Nurse Shark - Carpet Shark
(Ginglymostoma cirratum)
SF: 33.33% | DEN: 1.18
Coney x Creolefish Hybrid - Seabass
(Menephorus sp.)
SF: 30.3% | DEN: 1.5
Green Moray - Moray
(Gymnothorax funebris)
SF: 30.3% | DEN: 1.11
Yellowcheek Wrasse - Wrasse
(Halichoeres cyanocephalus)
SF: 30.3% | DEN: 2.6
Creolefish (Atlantic) - Seabass
(Paranthias furcifer)
SF: 27.27% | DEN: 2.38
Bicolor Blenny - Blenny - Labrisomids
(Malacoctenus sp.)
SF: 24.24% | DEN: 2.5
Bluelip Parrotfish - Parrotfish
(Cryptotomus roseus)
SF: 24.24% | DEN: 1.88
Brazilian Cardinal - Cardinalfish
(Apogon americanus)
SF: 24.24% | DEN: 1.63
Emerald Parrotfish - Parrotfish
(Nicholsina usta usta)
SF: 24.24% | DEN: 1.5
Ocean Triggerfish - Triggerfish
(Canthidermis sufflamen)
SF: 24.24% | DEN: 1.25
Yellow Jack - Jack
(Caranx bartholomaei)
SF: 24.24% | DEN: 1.5
Brazil Ocean Surgeonfish - Surgeonfish
(Acanthurus bahianus)
SF: 21.21% | DEN: 2
Great Barracuda - Barracuda
(Sphyraena barracuda)
SF: 21.21% | DEN: 2.43
Green Razorfish - Wrasse
(Xyrichtys splendens)
SF: 21.21% | DEN: 1.71
Redlip Blenny - Blenny - Combtooth
(Ophioblennius macclurei)
SF: 21.21% | DEN: 2
Spotted Eagle Ray - Eagle Ray
(Aetobatus narinari)
SF: 21.21% | DEN: 1
Noronha Cleaner Goby - Goby
(Elacatinus phthirophagus)
SF: 18.18% | DEN: 2.17
Redlip Blenny (Brazil) - Blenny - Combtooth
(Ophioblennius trinitatis)
SF: 18.18% | DEN: 1.5
Greater Soapfish - Soapfishes
(Rypticus saponaceus)
SF: 15.15% | DEN: 1
Greenblotch Parrotfish - Parrotfish
(Sparisoma atomarium)
SF: 15.15% | DEN: 2.8
Marbled Grouper - Seabass
(Dermatolepis inermis)
SF: 15.15% | DEN: 1
Orangespotted Filefish - Filefish
(Cantherhines pullus)
SF: 15.15% | DEN: 1.2
Scrawled Filefish - Filefish
(Aluterus scriptus)
SF: 15.15% | DEN: 1
Spanish Hogfish - Wrasse
(Bodianus rufus)
SF: 15.15% | DEN: 1
Brassy Chub - Chub
(Kyphosus vaigiensis)
SF: 12.12% | DEN: 2
Dusky Cardinalfish - Cardinalfish
(Phaeoptyx pigmentaria)
SF: 12.12% | DEN: 3.25
Unidentified Emblemariopsis spp (incl. spikefin and flagfin) - Blenny - Pike, tube, and flag
(Emblemariopsis spp.)
SF: 12.12% | DEN: 1.5
Glasseye Snapper (Atlantic) - Bigeye
(Heteropriacanthus cruentatus)
SF: 9.09% | DEN: 1
Goldspot Goby - Goby
(Gnatholepis thompsoni)
SF: 9.09% | DEN: 1.67
Green Sea Turtle - Sea Turtles
(Chelonia mydas)
SF: 9.09% | DEN: 1
Lofty Triplefin - Triplefin (Blenny)
(Enneanectes altivelis)
SF: 9.09% | DEN: 1.33
Peacock Flounder - Flounder
(Bothus lunatus)
SF: 9.09% | DEN: 1
Black Jack - Jack
(Caranx lugubris)
SF: 6.06% | DEN: 2
Brazilian Chromis (aka Jubauna Reeffish) - Damselfish
(Chromis jubauna)
SF: 6.06% | DEN: 4
Brownbar Goby - Goby
(Priolepis dawsoni)
SF: 6.06% | DEN: 1
Goldentail Moray - Moray
(Gymnothorax miliaris)
SF: 6.06% | DEN: 1.5
Noronha Blenny - Blenny - Labrisomids
(Scartella itajobi)
SF: 6.06% | DEN: 2
Redspotted Hawkfish - Hawkfish
(Amblycirrhitus pinos)
SF: 6.06% | DEN: 1.5
Rockpool Blenny - Blenny - Combtooth
(Entomacrodus vomerinus)
SF: 6.06% | DEN: 2
Southern Stingray - Stingray
(Hypanus americanus)
SF: 6.06% | DEN: 1
Trumpetfish - Trumpetfish
(Aulostomus maculatus)
SF: 6.06% | DEN: 1
Barber Goby (aka Widestripe Goby) - Goby
(Gobiosoma figaro)
SF: 3.03% | DEN: 2
Chestnut Moray - Moray
(Enchelycore carychroa)
SF: 3.03% | DEN: 1
Lemon Shark - Requiem Shark
(Negaprion brevirostris)
SF: 3.03% | DEN: 1
Porcupinefish - Porcupinefish
(Diodon hystrix)
SF: 3.03% | DEN: 1
Queen Angelfish - Angelfish
(Holacanthus ciliaris)
SF: 3.03% | DEN: 1
Queen Triggerfish - Triggerfish
(Balistes vetula)
SF: 3.03% | DEN: 1
Reef Shark (Caribbean) - Requiem Shark
(Carcharhinus perezii)
SF: 3.03% | DEN: 1
Slender Filefish - Filefish
(Monacanthus tuckeri)
SF: 3.03% | DEN: 1
Threespot Damselfish - Damselfish
(Stegastes planifrons)
SF: 3.03% | DEN: 2
Whitespotted (aka Blackear) Moray - Moray
(Muraena pavonina)
SF: 3.03% | DEN: 1