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Region: TWA

Geographic Zones: NW CARIBBEAN - Zone 5 » Nicaragua - Zone 58 » Little Corn Island - Zone 5801 » John's Garden - Zone 58010016

Survey Types: Species & Abundance, Species Only

Dates: 1/1/93 - 10/23/25

Total Surveys: 18

#Species Reported: 130

Average Species Reported on a Survey by Expert Surveyors: 61.60

Average Species Reported on a Survey by Novice Surveyors: 28.92

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)
5NW CARIBBEAN5013018:16
58Nicaragua5013018:16
5801Little Corn Island5013018:16
58010016John's Garden5013018:16
TOTALS5013018:16

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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Blue Tang - Surgeonfish
(Acanthurus coeruleus)
SF: 83.33% | DEN: 2.27
French Grunt - Grunt
(Haemulon flavolineatum)
SF: 83.33% | DEN: 2.8
Slippery Dick - Wrasse
(Halichoeres bivittatus)
SF: 83.33% | DEN: 2.47
Striped Parrotfish - Parrotfish
(Scarus iseri)
SF: 83.33% | DEN: 2.73
Foureye Butterflyfish - Butterflyfish
(Chaetodon capistratus)
SF: 77.78% | DEN: 2.14
Graysby - Seabass
(Cephalopholis cruentata)
SF: 77.78% | DEN: 1.79
White Grunt - Grunt
(Haemulon plumierii)
SF: 77.78% | DEN: 2.43
Yellowhead Wrasse - Wrasse
(Halichoeres garnoti)
SF: 77.78% | DEN: 2.57
Barred Hamlet (Caribbean) - Seabass
(Hypoplectrus puella)
SF: 72.22% | DEN: 1.77
Longspine Squirrelfish - Squirrelfish
(Holocentrus rufus)
SF: 72.22% | DEN: 1.77
Stoplight Parrotfish - Parrotfish
(Sparisoma viride)
SF: 72.22% | DEN: 2.23
Trumpetfish - Trumpetfish
(Aulostomus maculatus)
SF: 72.22% | DEN: 1.38
Bluehead - Wrasse
(Thalassoma bifasciatum)
SF: 66.67% | DEN: 2.75
Fairy Basslet - Basslet
(Gramma loreto)
SF: 66.67% | DEN: 2.58
Sharpnose Puffer - Puffer
(Canthigaster rostrata)
SF: 66.67% | DEN: 1.75
Threespot Damselfish - Damselfish
(Stegastes planifrons)
SF: 66.67% | DEN: 2.92
Sergeant Major - Damselfish
(Abudefduf saxatilis)
SF: 61.11% | DEN: 2.64
Clown Wrasse - Wrasse
(Halichoeres maculipinna)
SF: 55.56% | DEN: 2.1
Mahogany Snapper - Snapper
(Lutjanus mahogoni)
SF: 55.56% | DEN: 1.7
Midnight Parrotfish - Parrotfish
(Scarus coelestinus)
SF: 55.56% | DEN: 1.8
Ocean Surgeonfish - Surgeonfish
(Acanthurus tractus)
SF: 55.56% | DEN: 2.4
Sand Diver - Lizardfish
(Synodus intermedius)
SF: 55.56% | DEN: 1.4
Spanish Hogfish - Wrasse
(Bodianus rufus)
SF: 55.56% | DEN: 2
Bar Jack - Jack
(Caranx ruber)
SF: 50% | DEN: 1.78
Masked Goby/Glass Goby - Goby
(Coryphopterus personatus/hyalinus)
SF: 50% | DEN: 3.33
Queen Angelfish - Angelfish
(Holacanthus ciliaris)
SF: 50% | DEN: 1.44
Redband Parrotfish - Parrotfish
(Sparisoma aurofrenatum)
SF: 50% | DEN: 2.44
Saucereye Porgy - Porgy
(Calamus calamus)
SF: 50% | DEN: 1.89
Tomtate - Grunt
(Haemulon aurolineatum)
SF: 50% | DEN: 3
Yellowtail Snapper - Snapper
(Ocyurus chrysurus)
SF: 50% | DEN: 2.11
Butter Hamlet - Seabass
(Hypoplectrus unicolor)
SF: 44.44% | DEN: 1.5
Gray Angelfish - Angelfish
(Pomacanthus arcuatus)
SF: 44.44% | DEN: 1.38
Sailors Choice - Grunt
(Haemulon parra)
SF: 44.44% | DEN: 2.13
Spanish Grunt - Grunt
(Haemulon macrostoma)
SF: 44.44% | DEN: 1.63
Brassy Chub - Chub
(Kyphosus vaigiensis)
SF: 38.89% | DEN: 2.86
Bridled Goby Complex (Bridled/Sand-Canyon/Patch-Reef) - Goby
(C. glaucofraenum/C. venezuelae/C. tortugae)
SF: 38.89% | DEN: 2
Great Barracuda - Barracuda
(Sphyraena barracuda)
SF: 38.89% | DEN: 1.14
Hybrid Hamlet - Seabass
(Hypoplectrus (Hybrid))
SF: 38.89% | DEN: 1.14
Longfin Damselfish - Damselfish
(Stegastes diencaeus)
SF: 38.89% | DEN: 2
Rainbow Wrasse - Wrasse
(Halichoeres pictus)
SF: 38.89% | DEN: 2.57
Red Lionfish (exotic) - Scorpionfish
(Pterois volitans)
SF: 38.89% | DEN: 1.43
Sharksucker - Remora
(Echeneis naucrates)
SF: 38.89% | DEN: 2.29
Yellowfin Mojarra - Mojarra
(Gerres cinereus)
SF: 38.89% | DEN: 2
Yellowtail (Redfin) Parrotfish - Parrotfish
(Sparisoma rubripinne)
SF: 38.89% | DEN: 1.57
Yellowtail Damselfish - Damselfish
(Microspathodon chrysurus)
SF: 38.89% | DEN: 2
Black Grouper - Seabass
(Mycteroperca bonaci)
SF: 33.33% | DEN: 1
Blackear Wrasse - Wrasse
(Halichoeres poeyi)
SF: 33.33% | DEN: 2
Creole Wrasse - Wrasse
(Bodianus parrae)
SF: 33.33% | DEN: 2.5
Dusky Damselfish - Damselfish
(Stegastes adustus)
SF: 33.33% | DEN: 2
Golden Hamlet - Seabass
(Hypoplectrus gummigutta)
SF: 33.33% | DEN: 1.33
Princess Parrotfish - Parrotfish
(Scarus taeniopterus)
SF: 33.33% | DEN: 2.33
Bermuda Chub/Gray Chub - Chub
(Kyphosus sectatrix / K. bigibbus)
SF: 27.78% | DEN: 1.8
Blue Parrotfish - Parrotfish
(Scarus coeruleus)
SF: 27.78% | DEN: 2.2
Bluestriped Grunt - Grunt
(Haemulon sciurus)
SF: 27.78% | DEN: 2
Doctorfish - Surgeonfish
(Acanthurus chirurgus)
SF: 27.78% | DEN: 2.2
Goldspot Goby - Goby
(Gnatholepis thompsoni)
SF: 27.78% | DEN: 1.8
Gray Snapper - Snapper
(Lutjanus griseus)
SF: 27.78% | DEN: 1.2
Ocean Triggerfish - Triggerfish
(Canthidermis sufflamen)
SF: 27.78% | DEN: 2
Puddingwife - Wrasse
(Halichoeres radiatus)
SF: 27.78% | DEN: 1.4
Spinyhead Blenny - Blenny - Pike, tube, and flag
(Acanthemblemaria spinosa)
SF: 27.78% | DEN: 1.8
Tan Hamlet - Seabass
(Hypoplectrus randallorum)
SF: 27.78% | DEN: 1.4
Barsnout Goby - Goby
(Elacatinus illecebrosum)
SF: 22.22% | DEN: 2.25
Bicolor Damselfish - Damselfish
(Stegastes partitus)
SF: 22.22% | DEN: 1.75
Black Hamlet - Seabass
(Hypoplectrus nigricans)
SF: 22.22% | DEN: 1
Caesar Grunt - Grunt
(Haemulon carbonarium)
SF: 22.22% | DEN: 1.5
Colon Goby - Goby
(Coryphopterus dicrus)
SF: 22.22% | DEN: 1.75
Greenblotch Parrotfish - Parrotfish
(Sparisoma atomarium)
SF: 22.22% | DEN: 2
Juvenile Grunt - Grunt
(Haemulon sp.)
SF: 22.22% | DEN: 3.5
Nurse Shark - Carpet Shark
(Ginglymostoma cirratum)
SF: 22.22% | DEN: 1.5
Queen Parrotfish - Parrotfish
(Scarus vetula)
SF: 22.22% | DEN: 1.5
Slender Filefish - Filefish
(Monacanthus tuckeri)
SF: 22.22% | DEN: 1.25
Topsail Chub - Chub
(Kyphosus cinerascens)
SF: 22.22% | DEN: 1.5
Bluelip Hamlet - Seabass
(Hypoplectrus affinis)
SF: 16.67% | DEN: 1.33
Bluelip Parrotfish - Parrotfish
(Cryptotomus roseus)
SF: 16.67% | DEN: 2.33
Boga - Grunt
(Haemulon vittatum)
SF: 16.67% | DEN: 2.33
Glasseye Snapper (Atlantic) - Bigeye
(Heteropriacanthus cruentatus)
SF: 16.67% | DEN: 1
Green Moray - Moray
(Gymnothorax funebris)
SF: 16.67% | DEN: 2
Hamlet - Juvenile - Seabass
(Hypoplectrus sp.)
SF: 16.67% | DEN: 1.33
Redtail Parrotfish - Parrotfish
(Sparisoma chrysopterum)
SF: 16.67% | DEN: 1.67
Sapo Bocon - Toadfish
(Amphichthys cryptocentrus)
SF: 16.67% | DEN: 1
Schoolmaster - Snapper
(Lutjanus apodus)
SF: 16.67% | DEN: 1.67
Spotted Goatfish - Goatfish
(Pseudupeneus maculatus)
SF: 16.67% | DEN: 1.33
Yellow Goatfish - Goatfish
(Mulloidichthys martinicus)
SF: 16.67% | DEN: 1
Yellowtail Hamlet - Seabass
(Hypoplectrus chlorurus)
SF: 16.67% | DEN: 1.67
Atlantic Spadefish - Spadefish
(Chaetodipterus faber)
SF: 11.11% | DEN: 1.5
Beaugregory - Damselfish
(Stegastes leucostictus)
SF: 11.11% | DEN: 1.5
Cocoa Damselfish - Damselfish
(Stegastes xanthurus)
SF: 11.11% | DEN: 1.5
Dusky Blenny - Blenny - Labrisomids
(Malacoctenus gilli)
SF: 11.11% | DEN: 1
Harlequin Bass - Seabass
(Serranus tigrinus)
SF: 11.11% | DEN: 1
Masked Hamlet - Seabass
(Hypoplectrus providencianus)
SF: 11.11% | DEN: 1
Pluma - Porgy
(Calamus pennatula)
SF: 11.11% | DEN: 1.5
Porcupinefish - Porcupinefish
(Diodon hystrix)
SF: 11.11% | DEN: 1
Shy Hamlet - Seabass
(Hypoplectrus guttavarius)
SF: 11.11% | DEN: 2.5
Smallmouth Grunt - Grunt
(Haemulon chrysargyreum)
SF: 11.11% | DEN: 2
Smooth Trunkfish - Boxfish
(Lactophrys triqueter)
SF: 11.11% | DEN: 1
Spotted Eagle Ray - Eagle Ray
(Aetobatus narinari)
SF: 11.11% | DEN: 2
Tiger Grouper - Seabass
(Mycteroperca tigris)
SF: 11.11% | DEN: 1.5
Bigeye - Bigeye
(Priacanthus arenatus)
SF: 5.56% | DEN: 2
Black Durgon - Triggerfish
(Melichthys niger)
SF: 5.56% | DEN: 1
Black Margate - Grunt
(Anisotremus surinamensis)
SF: 5.56% | DEN: 1
Blackbar Soldierfish - Squirrelfish
(Myripristis jacobus)
SF: 5.56% | DEN: 1
Blue Chromis - Damselfish
(Azurina cyanea)
SF: 5.56% | DEN: 2
Cero - Mackerel
(Scomberomorus regalis)
SF: 5.56% | DEN: 1
Diamond Blenny - Blenny - Labrisomids
(Malacoctenus boehlkei)
SF: 5.56% | DEN: 1
Dog Snapper - Snapper
(Lutjanus jocu)
SF: 5.56% | DEN: 1
Green Sea Turtle - Sea Turtles
(Chelonia mydas)
SF: 5.56% | DEN: 1
Lane Snapper - Snapper
(Lutjanus synagris)
SF: 5.56% | DEN: 1
Leopard Goby - Goby
(Tigrigobius saucras)
SF: 5.56% | DEN: 1
Nicaragua Yellowprow Goby - Goby
(Elacatinus xanthiprora)
SF: 5.56% | DEN: 2
Porkfish - Grunt
(Anisotremus virginicus)
SF: 5.56% | DEN: 1
Redspotted Hawkfish - Hawkfish
(Amblycirrhitus pinos)
SF: 5.56% | DEN: 2
Reef Shark (Caribbean) - Requiem Shark
(Carcharhinus perezii)
SF: 5.56% | DEN: 2
Rock Beauty - Angelfish
(Holacanthus tricolor)
SF: 5.56% | DEN: 1
Roughhead Blenny - Blenny - Pike, tube, and flag
(Acanthemblemaria aspera)
SF: 5.56% | DEN: 1
Roughhead Triplefin - Triplefin (Blenny)
(Enneanectes boehlkei)
SF: 5.56% | DEN: 1
Saddled Blenny - Blenny - Labrisomids
(Malacoctenus triangulatus)
SF: 5.56% | DEN: 2
Sand Perch - Seabass
(Diplectrum formosum)
SF: 5.56% | DEN: 1
Scalloped Hammerhead - Hammerhead Shark
(Sphyrna lewini)
SF: 5.56% | DEN: 2
School Bass - Seabass
(Schultzea beta)
SF: 5.56% | DEN: 3
Sharptail Eel - Snake Eel
(Myrichthys breviceps)
SF: 5.56% | DEN: 2
Southern Stingray - Stingray
(Hypanus americanus)
SF: 5.56% | DEN: 1
Spotfin Butterflyfish - Butterflyfish
(Chaetodon ocellatus)
SF: 5.56% | DEN: 1
Spotted Drum - Drum
(Eques punctatus)
SF: 5.56% | DEN: 1
Spotted Moray - Moray
(Gymnothorax moringa)
SF: 5.56% | DEN: 2
Squirrelfish - Squirrelfish
(Holocentrus adscensionis)
SF: 5.56% | DEN: 1
Unidentified Triplefin species - Triplefin (Blenny)
(Enneanectes sp.)
SF: 5.56% | DEN: 1
Vieja - Seabass
(Serranus dewegeri)
SF: 5.56% | DEN: 1
Yellow Stingray - Round Stingrays
(Urobatis jamaicensis)
SF: 5.56% | DEN: 2
Yellowbelly Hamlet - Seabass
(Hypoplectrus aberrans)
SF: 5.56% | DEN: 1
Yellownose Goby - Goby
(Elacatinus randalli)
SF: 5.56% | DEN: 2