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Region: TWA

Geographic Zones: Madrisqui, Gran Roque

Survey Types: Species & Abundance, Species Only

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

Total Surveys: 4

#Species Reported: 103

Average Species Reported on a Survey by Expert Surveyors: 73.33

Average Species Reported on a Survey by Novice Surveyors: 56.00

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)
8Continental Caribbean and Brazil30103:56
84Venezuela30103:56
8402Los Roques30103:56
84020023Madrisqui, Gran Roque30103:56
TOTALS30103:56

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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Banded Butterflyfish - Butterflyfish
(Chaetodon striatus)
SF: 100% | DEN: 2
Bar Jack - Jack
(Caranx ruber)
SF: 100% | DEN: 2.25
Barred Hamlet (Caribbean) - Seabass
(Hypoplectrus puella)
SF: 100% | DEN: 2.5
Bicolor Damselfish - Damselfish
(Stegastes partitus)
SF: 100% | DEN: 3.5
Blue Chromis - Damselfish
(Azurina cyanea)
SF: 100% | DEN: 3
Blue Tang - Surgeonfish
(Acanthurus coeruleus)
SF: 100% | DEN: 2.75
Brown Chromis - Damselfish
(Azurina multilineata)
SF: 100% | DEN: 3.75
Cocoa Damselfish - Damselfish
(Stegastes xanthurus)
SF: 100% | DEN: 2.75
Creole Wrasse - Wrasse
(Clepticus parrae)
SF: 100% | DEN: 3.75
Doctorfish - Surgeonfish
(Acanthurus chirurgus)
SF: 100% | DEN: 2.5
Foureye Butterflyfish - Butterflyfish
(Chaetodon capistratus)
SF: 100% | DEN: 2
French Grunt - Grunt
(Haemulon flavolineatum)
SF: 100% | DEN: 2.75
Gray Angelfish - Angelfish
(Pomacanthus arcuatus)
SF: 100% | DEN: 1.5
Gray Snapper - Snapper
(Lutjanus griseus)
SF: 100% | DEN: 2.5
Graysby - Seabass
(Cephalopholis cruentata)
SF: 100% | DEN: 2.25
Longspine Squirrelfish - Squirrelfish
(Holocentrus rufus)
SF: 100% | DEN: 2
Mahogany Snapper - Snapper
(Lutjanus mahogoni)
SF: 100% | DEN: 2.25
Masked Goby/Glass Goby - Goby
(Coryphopterus personatus/hyalinus)
SF: 100% | DEN: 3.75
Orangespotted Filefish - Filefish
(Cantherhines pullus)
SF: 100% | DEN: 1.5
Princess Parrotfish - Parrotfish
(Scarus taeniopterus)
SF: 100% | DEN: 2
Queen Angelfish - Angelfish
(Holacanthus ciliaris)
SF: 100% | DEN: 1.75
Redband Parrotfish - Parrotfish
(Sparisoma aurofrenatum)
SF: 100% | DEN: 2.75
Rock Beauty - Angelfish
(Holacanthus tricolor)
SF: 100% | DEN: 2
Schoolmaster - Snapper
(Lutjanus apodus)
SF: 100% | DEN: 2.75
Sergeant Major - Damselfish
(Abudefduf saxatilis)
SF: 100% | DEN: 2.75
Sharpnose Puffer - Puffer
(Canthigaster rostrata)
SF: 100% | DEN: 2
Spotted Goatfish - Goatfish
(Pseudupeneus maculatus)
SF: 100% | DEN: 2
Stoplight Parrotfish - Parrotfish
(Sparisoma viride)
SF: 100% | DEN: 3
Striped Parrotfish - Parrotfish
(Scarus iseri)
SF: 100% | DEN: 2.75
Threespot Damselfish - Damselfish
(Stegastes planifrons)
SF: 100% | DEN: 3
Trumpetfish - Trumpetfish
(Aulostomus maculatus)
SF: 100% | DEN: 2.25
Yellow Goatfish - Goatfish
(Mulloidichthys martinicus)
SF: 100% | DEN: 3
Yellowhead Wrasse - Wrasse
(Halichoeres garnoti)
SF: 100% | DEN: 2.75
Yellowtail Damselfish - Damselfish
(Microspathodon chrysurus)
SF: 100% | DEN: 2.25
Yellowtail Snapper - Snapper
(Ocyurus chrysurus)
SF: 100% | DEN: 3.75
Beaugregory - Damselfish
(Stegastes leucostictus)
SF: 75% | DEN: 2.67
Blackbar Soldierfish - Squirrelfish
(Myripristis jacobus)
SF: 75% | DEN: 2.33
Bluehead - Wrasse
(Thalassoma bifasciatum)
SF: 75% | DEN: 3
Bluestriped Grunt - Grunt
(Haemulon sciurus)
SF: 75% | DEN: 2.33
Bridled Goby Complex (Bridled/Sand-Canyon/Patch-Reef) - Goby
(C. glaucofraenum/C. bol/C. tortugae)
SF: 75% | DEN: 2
Butter Hamlet - Seabass
(Hypoplectrus unicolor)
SF: 75% | DEN: 1.33
Clown Wrasse - Wrasse
(Halichoeres maculipinna)
SF: 75% | DEN: 2
Colon Goby - Goby
(Coryphopterus dicrus)
SF: 75% | DEN: 1.67
French Angelfish - Angelfish
(Pomacanthus paru)
SF: 75% | DEN: 2
Harlequin Bass - Seabass
(Serranus tigrinus)
SF: 75% | DEN: 1.33
Horse-eye Jack - Jack
(Caranx latus)
SF: 75% | DEN: 2.67
Ocean Surgeonfish - Surgeonfish
(Acanthurus tractus)
SF: 75% | DEN: 2.67
Queen Parrotfish - Parrotfish
(Scarus vetula)
SF: 75% | DEN: 2.33
Rainbow Wrasse - Wrasse
(Halichoeres pictus)
SF: 75% | DEN: 2
Slippery Dick - Wrasse
(Halichoeres bivittatus)
SF: 75% | DEN: 2.33
Spanish Hogfish - Wrasse
(Bodianus rufus)
SF: 75% | DEN: 2
Spinyhead Blenny - Blenny - Pike, tube, and flag
(Acanthemblemaria spinosa)
SF: 75% | DEN: 1.67
Tomtate - Grunt
(Haemulon aurolineatum)
SF: 75% | DEN: 3
Unidentified Silvery Fish (Silversides / Anchovies / Herrings) - Silvery Fishes - Silversides, Herrings, and Anchovies
(Atheriniformes sp./ Clupeiformes sp.)
SF: 75% | DEN: 3.67
White Grunt - Grunt
(Haemulon plumierii)
SF: 75% | DEN: 1.33
Yellowbelly Hamlet - Seabass
(Hypoplectrus aberrans)
SF: 75% | DEN: 2
Yellownose Goby - Goby
(Elacatinus randalli)
SF: 75% | DEN: 2
Black Grouper - Seabass
(Mycteroperca bonaci)
SF: 50% | DEN: 1
Blue Runner - Jack
(Caranx crysos)
SF: 50% | DEN: 4
Cero - Mackerel
(Scomberomorus regalis)
SF: 50% | DEN: 1.5
Coney - Seabass
(Cephalopholis fulva)
SF: 50% | DEN: 3
Creolefish (Atlantic) - Seabass
(Paranthias furcifer)
SF: 50% | DEN: 3.5
Cubera Snapper - Snapper
(Lutjanus cyanopterus)
SF: 50% | DEN: 2
Great Barracuda - Barracuda
(Sphyraena barracuda)
SF: 50% | DEN: 1
Hogfish - Wrasse
(Lachnolaimus maximus)
SF: 50% | DEN: 1
Juvenile Grunt - Grunt
(Haemulon sp.)
SF: 50% | DEN: 3
Mutton Snapper - Snapper
(Lutjanus analis)
SF: 50% | DEN: 2
Northern / Southern Sennet - Barracuda
(Sphyraena borealis/picudilla)
SF: 50% | DEN: 3.5
Porcupinefish - Porcupinefish
(Diodon hystrix)
SF: 50% | DEN: 1
Puddingwife - Wrasse
(Halichoeres radiatus)
SF: 50% | DEN: 2
Red Lionfish (exotic) - Scorpionfish
(Pterois volitans)
SF: 50% | DEN: 2
Saucereye Porgy - Porgy
(Calamus calamus)
SF: 50% | DEN: 1
Sharknose Goby - Goby
(Elacatinus evelynae)
SF: 50% | DEN: 2
Shortstripe Goby - Goby
(Elacatinus chancei)
SF: 50% | DEN: 2
Smallmouth Grunt - Grunt
(Haemulon chrysargyreum)
SF: 50% | DEN: 3
Smooth Trunkfish - Boxfish
(Lactophrys triqueter)
SF: 50% | DEN: 2
Tan Hamlet - Seabass
(Hypoplectrus randallorum)
SF: 50% | DEN: 1
Whitespotted Filefish - Filefish
(Cantherhines macrocerus)
SF: 50% | DEN: 2
Yellowtail Hamlet - Seabass
(Hypoplectrus chlorurus)
SF: 50% | DEN: 1
Black Brotula - Viviparous Brotula
(Stygnobrotula latebricola)
SF: 25% | DEN: 1
Bluelip Hamlet - Seabass
(Hypoplectrus affinis)
SF: 25% | DEN: 1
Boga - Grunt
(Haemulon vittatum)
SF: 25% | DEN: 3
Bonnetmouth - Grunt
(Emmelichthyops atlanticus)
SF: 25% | DEN: 3
Goldspot Goby - Goby
(Gnatholepis thompsoni)
SF: 25% | DEN: 2
Hamlet - Juvenile - Seabass
(Hypoplectrus sp.)
SF: 25% | DEN: 2
Highhat - Drum
(Pareques acuminatus / Pareques lineatus)
SF: 25% | DEN: 2
Hybrid Hamlet - Seabass
(Hypoplectrus (Hybrid))
SF: 25% | DEN: 1
Longfin Damselfish - Damselfish
(Stegastes diencaeus)
SF: 25% | DEN: 2
Midnight Parrotfish - Parrotfish
(Scarus coelestinus)
SF: 25% | DEN: 1
Rock Hind - Seabass
(Epinephelus adscensionis)
SF: 25% | DEN: 1
Sand Diver - Lizardfish
(Synodus intermedius)
SF: 25% | DEN: 2
School Bass - Seabass
(Schultzea beta)
SF: 25% | DEN: 2
Sharptail Eel - Snake Eel
(Myrichthys breviceps)
SF: 25% | DEN: 1
Sheepshead Porgy - Porgy
(Calamus penna)
SF: 25% | DEN: 1
Slender Filefish - Filefish
(Monacanthus tuckeri)
SF: 25% | DEN: 1
Spanish Grunt - Grunt
(Haemulon macrostoma)
SF: 25% | DEN: 1
Spotfin Butterflyfish - Butterflyfish
(Chaetodon ocellatus)
SF: 25% | DEN: 2
Spotted Trunkfish - Boxfish
(Lactophrys bicaudalis)
SF: 25% | DEN: 1
Squirrelfish - Squirrelfish
(Holocentrus adscensionis)
SF: 25% | DEN: 2
White Mullet - Mullet
(Mugil curema)
SF: 25% | DEN: 2
Yellowfin Mojarra - Mojarra
(Gerres cinereus)
SF: 25% | DEN: 3
Yellowmouth Grouper - Seabass
(Mycteroperca interstitialis)
SF: 25% | DEN: 2
Yellowtail (Redfin) Parrotfish - Parrotfish
(Sparisoma rubripinne)
SF: 25% | DEN: 1