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Region: TWA

Geographic Zones: Continental Caribbean and Brazil - Zone 8 » Brazil - Zone 87 » Southeast Region Coast - Zone 8704 » Refugio de Vida Silvestre do Arquipelago de Alcatrazes - Zone 870405

Survey Types: Species & Abundance, Species Only

Dates: 1/1/93 - 3/4/26

Total Surveys: 2

#Species Reported: 28

Average Species Reported on a Survey by Expert Surveyors: 0

Average Species Reported on a Survey by Novice Surveyors: 18.50

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 Brazil00201:25
87Brazil00201:25
8704Southeast Region Coast00201:25
870405Refugio de Vida Silvestre do Arquipelago de Alcatrazes00201:25
87040501Coral Gardens00100:42
87040502Matacoes00100:43
TOTALS00201:25

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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Blackear Wrasse - Wrasse
(Halichoeres poeyi)
SF: 100% | DEN: 1
Brassy Chub - Chub
(Kyphosus vaigiensis)
SF: 100% | DEN: 2
French Angelfish - Angelfish
(Pomacanthus paru)
SF: 100% | DEN: 2
Porkfish - Grunt
(Anisotremus virginicus)
SF: 100% | DEN: 2
Puddingwife - Wrasse
(Halichoeres radiatus)
SF: 100% | DEN: 2
Seaweed Blenny - Blenny - Combtooth
(Parablennius marmoreus)
SF: 100% | DEN: 2.5
Silver Porgy - Porgy
(Diplodus caudimacula)
SF: 100% | DEN: 2
Squirrelfish - Squirrelfish
(Holocentrus adscensionis)
SF: 100% | DEN: 2
Tomtate - Grunt
(Haemulon aurolineatum)
SF: 100% | DEN: 4
Banded Butterflyfish - Butterflyfish
(Chaetodon striatus)
SF: 50% | DEN: 2
Bandtail Puffer - Puffer
(Sphoeroides spengleri)
SF: 50% | DEN: 2
Bermuda Chub/Gray Chub - Chub
(Kyphosus sectatrix / K. bigibbus)
SF: 50% | DEN: 2
Brazilian Chromis (aka Jubauna Reeffish) - Damselfish
(Chromis jubauna)
SF: 50% | DEN: 2
Bridled Goby Complex (Bridled/Sand-Canyon/Patch-Reef) - Goby
(C. glaucofraenum/C. venezuelae/C. tortugae)
SF: 50% | DEN: 1
Brown Chromis - Damselfish
(Azurina multilineata)
SF: 50% | DEN: 1
Doctorfish - Surgeonfish
(Acanthurus chirurgus)
SF: 50% | DEN: 1
Dusky Grouper - Seabass
(Epinephelus marginata)
SF: 50% | DEN: 2
Lantern Bass - Seabass
(Serranus baldwini)
SF: 50% | DEN: 2
Latin Grunt - Grunt
(Haemulon steindachneri)
SF: 50% | DEN: 1
Marbled Grouper - Seabass
(Dermatolepis inermis)
SF: 50% | DEN: 1
Ocean Surgeonfish - Surgeonfish
(Acanthurus tractus)
SF: 50% | DEN: 2
Sand Tilefish - Tilefish
(Malacanthus plumieri)
SF: 50% | DEN: 1
Sergeant Major - Damselfish
(Abudefduf saxatilis)
SF: 50% | DEN: 2
Sheepshead Porgy - Porgy
(Calamus penna)
SF: 50% | DEN: 2
Spotfin Hogfish - Wrasse
(Bodianus pulchellus)
SF: 50% | DEN: 1
Spotted Goatfish - Goatfish
(Pseudupeneus maculatus)
SF: 50% | DEN: 1
Unidentified Silvery Fish (Silversides / Anchovies / Herrings) - Silvery Fishes - Silversides, Herrings, and Anchovies
(Atheriniformes sp./ Clupeiformes sp.)
SF: 50% | DEN: 4
Western Comb Grouper - Seabass
(Mycteroperca acutirostris)
SF: 50% | DEN: 2