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Region: IORS

Geographic Zones: Maldives - Zone 2 » Far North Atolls - Zone 21

Survey Types: Species & Abundance, Species Only

Dates: 1/1/93 - 12/30/24

Total Surveys: 2

#Species Reported: 140

Average Species Reported on a Survey by Expert Surveyors: 0

Average Species Reported on a Survey by Novice Surveyors: 101.50

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)
2Maldives00202:49
21Far North Atolls00202:49
2101Haa Alif Atoll (North Thiladhunmathi)00202:49
21010001NW Uligamu / Uligan00101:09
21010002SW Uligamu / Uligan00101:40
TOTALS00202:49

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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Barred Thicklip - Wrasse
(Hemigymnus fasciatus)
SF: 100% | DEN: 1.5
Bicolor Cleaner Wrasse - Wrasse
(Labroides bicolor)
SF: 100% | DEN: 1.5
Black Pyramid Butterflyfish - Butterflyfish
(Hemitaurichthys zoster)
SF: 100% | DEN: 2.5
Blackstreak Surgeonfish - Surgeonfish
(Acanthurus nigricauda)
SF: 100% | DEN: 2.5
Blue Blanquillo - Tilefish
(Malacanthus latovittatus)
SF: 100% | DEN: 2
Bluespine Unicornfish - Surgeonfish
(Naso unicornis)
SF: 100% | DEN: 2
Bluestreak Cleaner Wrasse - Wrasse
(Labroides dimidiatus)
SF: 100% | DEN: 2.5
Bluestreak Fusilier - Fusilier
(Pterocaesio tile)
SF: 100% | DEN: 3
Bluestripe Snapper - Snapper
(Lutjanus kasmira)
SF: 100% | DEN: 3.5
Bridled Monocle Bream - Coral (Monocle) Bream (Spinecheek)
(Scolopsis bilineata)
SF: 100% | DEN: 2
Bridled Parrotfish - Parrotfish
(Scarus frenatus)
SF: 100% | DEN: 2.5
Brown Pygmy Angelfish - Angelfish
(Centropyge multispinis)
SF: 100% | DEN: 2
Brushtail Tang - Surgeonfish
(Zebrasoma scopas)
SF: 100% | DEN: 3
Bullethead (Indian) Parrotfish - Parrotfish
(Chlorurus sordidus)
SF: 100% | DEN: 2.5
Checkerboard Wrasse - Wrasse
(Halichoeres hortulanus)
SF: 100% | DEN: 2.5
Cowtail Stingray (SE Indian Ocean and CIP) - Stingray
(Pastinachus ater)
SF: 100% | DEN: 1.5
Doublebar Chromis - Damselfish
(Chromis opercularis)
SF: 100% | DEN: 2
Elegant Unicornfish - Surgeonfish
(Naso elegans)
SF: 100% | DEN: 1.5
Freckled Hawkfish - Hawkfish
(Paracirrhites forsteri)
SF: 100% | DEN: 2
Giant clam spp. - Giant Clams
(Tridachna spp.)
SF: 100% | DEN: 3
Honeycomb Grouper - Seabass
(Epinephelus merra)
SF: 100% | DEN: 1.5
Humpback Snapper - Snapper
(Lutjanus gibbus)
SF: 100% | DEN: 3
Humpback Unicornfish - Surgeonfish
(Naso brachycentron)
SF: 100% | DEN: 2.5
Indian Bird Wrasse - Wrasse
(Gomphosus caeruleus)
SF: 100% | DEN: 2.5
Indian Damsel - Damselfish
(Pomacentrus indicus)
SF: 100% | DEN: 3
Indian Half-and-half Chromis - Damselfish
(Pycnochromis fieldi)
SF: 100% | DEN: 3.5
Indian Redfin Butterflyfish - Butterflyfish
(Chaetodon trifasciatus)
SF: 100% | DEN: 1.5
Indian Sailfin Tang - Surgeonfish
(Zebrasoma desjardinii)
SF: 100% | DEN: 2.5
Indian Triggerfish - Triggerfish
(Melichthys indicus)
SF: 100% | DEN: 3
Indo-Pacific Sergeant - Damselfish
(Abudefduf vaigiensis)
SF: 100% | DEN: 3
Lined Bristletooth - Surgeonfish
(Ctenochaetus striatus)
SF: 100% | DEN: 3.5
Longnose Butterflyfish - Butterflyfish
(Forcipiger flavissimus)
SF: 100% | DEN: 2
Lunar Fusilier - Fusilier
(Caesio lunaris)
SF: 100% | DEN: 3.5
Maldives Triplefin - Triplefin
(Helcogramma maldivensis)
SF: 100% | DEN: 1.5
Maldives Yellowtail Damsel (pka Philippines Damsel) - Damselfish
(Pomacentrus xanthosternus)
SF: 100% | DEN: 3
Meyer's Butterflyfish - Butterflyfish
(Chaetodon meyeri)
SF: 100% | DEN: 2
Midnight Snapper - Snapper
(Macolor macularis)
SF: 100% | DEN: 2.5
Moorish Idol - Moorish Idol
(Zanclus cornutus)
SF: 100% | DEN: 2.5
Orange-lined Triggerfish - Triggerfish
(Balistapus undulatus)
SF: 100% | DEN: 3
Oriental Sweetlips - Grunt
(Plectorhinchus vittatus)
SF: 100% | DEN: 2
Palenose Parrotfish - Parrotfish
(Scarus psittacus)
SF: 100% | DEN: 2
Paletail Unicornfish - Surgeonfish
(Naso brevirostris)
SF: 100% | DEN: 2.5
Peacock Grouper - Seabass
(Cephalopholis argus)
SF: 100% | DEN: 2.5
Phantom Bannerfish - Butterflyfish
(Heniochus pleurotaenia)
SF: 100% | DEN: 2
Powderblue Surgeonfish - Surgeonfish
(Acanthurus leucosternon)
SF: 100% | DEN: 3.5
Redfin Bream - Emperor Bream
(Monotaxis heterodon)
SF: 100% | DEN: 3
Regal Angelfish - Angelfish
(Pygoplites diacanthus)
SF: 100% | DEN: 2
Ring Wrasse - Wrasse
(Hologymnosus annulatus)
SF: 100% | DEN: 2
Roundhead Parrotfish - Parrotfish
(Chlorurus strongylocephalus)
SF: 100% | DEN: 2.5
Sixbar Wrasse - Wrasse
(Thalassoma hardwicke)
SF: 100% | DEN: 2.5
Striped Large-eye Bream - Emperor Bream
(Gnathodentex aureolineatus)
SF: 100% | DEN: 3
Striped Surgeonfish - Surgeonfish
(Acanthurus lineatus)
SF: 100% | DEN: 2.5
Swarthy Parrotfish - Parrotfish
(Scarus niger)
SF: 100% | DEN: 2.5
Tailspot Squirrelfish - Squirrelfish
(Sargocentron caudimaculatum)
SF: 100% | DEN: 2
Threadfin Butterflyfish - Butterflyfish
(Chaetodon auriga)
SF: 100% | DEN: 1
Two-spot Snapper - Snapper
(Lutjanus biguttatus)
SF: 100% | DEN: 3
Variable-lined Fusilier - Fusilier
(Caesio varilineata)
SF: 100% | DEN: 3
White Collar Butterflyfish - Butterflyfish
(Chaetodon collare)
SF: 100% | DEN: 2.5
Whiteline Wrasse - Wrasse
(Stethojulis albovittata)
SF: 100% | DEN: 1.5
Whitetail Damsel - Damselfish
(Pomacentrus chrysurus)
SF: 100% | DEN: 3
Yellowback Fusilier - Fusilier
(Caesio xanthonota)
SF: 100% | DEN: 3.5
Yellowfin Surgeonfish - Surgeonfish
(Acanthurus xanthopterus)
SF: 100% | DEN: 3
Yellowstripe Goatfish - Goatfish
(Mulloidichthys flavolineatus)
SF: 100% | DEN: 2
African Coris - Wrasse
(Coris cuvieri)
SF: 50% | DEN: 1
Andaman Butterflyfish - Butterflyfish
(Chaetodon andamanensis)
SF: 50% | DEN: 2
Bengal Snapper - Snapper
(Lutjanus bengalensis)
SF: 50% | DEN: 2
Bignose Unicornfish - Surgeonfish
(Naso vlamingii)
SF: 50% | DEN: 2
Black-nosed Cardinalfish - Cardinalfish
(Verulux cypselurus)
SF: 50% | DEN: 4
Black-saddled Toby - Puffer
(Canthigaster valentini)
SF: 50% | DEN: 1
Blackeye Thicklip - Wrasse
(Hemigymnus melapterus)
SF: 50% | DEN: 2
Blackfin Grouper - Seabass
(Cephalopholis nigripinnis)
SF: 50% | DEN: 1
Blacksaddle Coral Grouper - Seabass
(Plectropomus laevis)
SF: 50% | DEN: 2
Blotcheye Soldierfish - Squirrelfish
(Myripristis murdjan)
SF: 50% | DEN: 2
Blue Damsel - Damselfish
(Pomacentrus pavo)
SF: 50% | DEN: 3
Blue and Yellow Fusilier - Fusilier
(Caesio teres)
SF: 50% | DEN: 3
Blue-green Chromis - Damselfish
(Chromis viridis)
SF: 50% | DEN: 2
Bluefin Trevally - Jack
(Caranx melampygus)
SF: 50% | DEN: 2
Bluestriped Fangblenny - Blenny - Combtooth
(Plagiotremus rhinorhynchos)
SF: 50% | DEN: 2
Bluntheaded Wrasse - Wrasse
(Thalassoma amblycephalum)
SF: 50% | DEN: 3
Brown Surgeonfish - Surgeonfish
(Acanthurus nigrofuscus)
SF: 50% | DEN: 2
Checkered Snapper - Snapper
(Lutjanus decussatus)
SF: 50% | DEN: 2
Chiseltooth Wrasse - Wrasse
(Pseudodax moluccanus)
SF: 50% | DEN: 2
Coral Grouper - Seabass
(Cephalopholis miniata)
SF: 50% | DEN: 2
Coral Rabbitfish - Rabbitfish
(Siganus corallinus)
SF: 50% | DEN: 2
Crescent Wrasse - Wrasse
(Thalassoma lunare)
SF: 50% | DEN: 2
Crown-of-thorns - Crown-of-Thorns Starfish
(Acanthaster planci)
SF: 50% | DEN: 3
Dash-dot Goatfish - Goatfish
(Parupeneus barberinus)
SF: 50% | DEN: 1
Dusky Wrasse (Indian Ocean) - Wrasse
(Halichoeres lamarii)
SF: 50% | DEN: 1
Fivesaddle Parrotfish - Parrotfish
(Scarus scaber)
SF: 50% | DEN: 2
Flagtail Triggerfish - Triggerfish
(Sufflamen chrysopterus (pka S chrysopterum))
SF: 50% | DEN: 3
Foursaddle Grouper - Seabass
(Epinephelus spilotoceps)
SF: 50% | DEN: 2
Goldbelly Cardinalfish - Cardinalfish
(Ostorhinchus apogonoides (aka apogonides))
SF: 50% | DEN: 4
Goldsaddle Goatfish - Goatfish
(Parupeneus cyclostomus)
SF: 50% | DEN: 2
Green Jobfish - Snapper
(Aprion virescens)
SF: 50% | DEN: 1
Greenthroat Parrotfish - Parrotfish
(Scarus prasiognathos)
SF: 50% | DEN: 2
Honeycomb Rabbitfish - Rabbitfish
(Siganus stellatus)
SF: 50% | DEN: 2
Humpnose Bigeye Bream - Emperor Bream
(Monotaxis grandoculis)
SF: 50% | DEN: 3
Indian Dascyllus - Damselfish
(Dascyllus carneus)
SF: 50% | DEN: 2
Indian Doublebar Goatfish - Goatfish
(Parupeneus trifasciatus)
SF: 50% | DEN: 2
Jansen's Wrasse - Wrasse
(Thalassoma jansenii)
SF: 50% | DEN: 1
Leopard Grouper - Seabass
(Cephalopholis leopardus)
SF: 50% | DEN: 2
Longbarbel Goatfish - Goatfish
(Parupeneus macronemus)
SF: 50% | DEN: 3
Onespot Snapper - Snapper
(Lutjanus monostigma)
SF: 50% | DEN: 1
Orangelined Cardinalfish - Cardinalfish
(Taeniamia fucata)
SF: 50% | DEN: 3
Pale-lipped Surgeonfish - Surgeonfish
(Acanthurus leucocheilus)
SF: 50% | DEN: 3
Piano Fangblenny - Blenny - Combtooth
(Plagiotremus tapeinosoma)
SF: 50% | DEN: 2
Rainbow Runner - Jack
(Elagatis bipinnulata)
SF: 50% | DEN: 3
Red Snapper - Snapper
(Lutjanus bohar)
SF: 50% | DEN: 1
Redtooth Triggerfish - Triggerfish
(Odonus niger)
SF: 50% | DEN: 1
Reef Lizardfish - Lizardfish
(Synodus variegatus)
SF: 50% | DEN: 1
Sabre Squirrelfish - Squirrelfish
(Sargocentron spiniferum)
SF: 50% | DEN: 1
Saddleback Butterflyfish - Butterflyfish
(Chaetodon falcula)
SF: 50% | DEN: 1
Scalefin Anthias - Anthias
(Pseudanthias squamipinnis)
SF: 50% | DEN: 4
Scaly Chromis - Damselfish
(Azurina lepidolepis)
SF: 50% | DEN: 3
Scissortail Fusilier - Fusilier
(Caesio caerulaurea)
SF: 50% | DEN: 3
Shadowfin Soldierfish - Squirrelfish
(Myripristis adusta)
SF: 50% | DEN: 2
Slingjaw Wrasse - Wrasse
(Epibulus insidiator)
SF: 50% | DEN: 1
Snubnose Pompano - Jack
(Trachinotus blochii)
SF: 50% | DEN: 1
Spotted Boxfish - Boxfish
(Ostracion meleagris)
SF: 50% | DEN: 1
Spotted Parrotfish - Parrotfish
(Cetoscarus ocellatus)
SF: 50% | DEN: 1
Striped Dwarfgoby - Goby
(Eviota sebreei)
SF: 50% | DEN: 3
Ternate Chromis - Damselfish
(Chromis ternatensis)
SF: 50% | DEN: 4
Thorny Stingray - Stingray
(Urogymnus asperrimus)
SF: 50% | DEN: 1
Three-spot Dascyllus - Damselfish
(Dascyllus trimaculatus)
SF: 50% | DEN: 2
Titan Triggerfish - Triggerfish
(Balistoides viridescens)
SF: 50% | DEN: 3
Topsail Chub/Drummer - Chub (Drummer/Rudderfish)
(Kyphosus cinerascens)
SF: 50% | DEN: 3
Triangular Butterflyfish - Butterflyfish
(Chaetodon triangulum)
SF: 50% | DEN: 1
Tripletail Wrasse - Wrasse
(Cheilinus trilobatus)
SF: 50% | DEN: 1
Trumpetfish - Trumpetfish
(Aulostomus chinensis)
SF: 50% | DEN: 1
Vagabond Butterflyfish - Butterflyfish
(Chaetodon vagabundus)
SF: 50% | DEN: 2
Vanikoro Sweeper - Sweeper
(Pempheris vanicolensis)
SF: 50% | DEN: 3
Violet Soldierfish - Squirrelfish
(Myripristis violacea)
SF: 50% | DEN: 2
Weber's Chromis - Damselfish
(Chromis weberi)
SF: 50% | DEN: 3
Whitetail Surgeonfish - Surgeonfish
(Acanthurus thompsoni)
SF: 50% | DEN: 1
Yellow-edged Lyretail - Seabass
(Variola louti)
SF: 50% | DEN: 1
Yellow-headed Butterflyfish - Butterflyfish
(Chaetodon xanthocephalus)
SF: 50% | DEN: 2
Yellowback Anthias - Anthias
(Pseudanthias evansi)
SF: 50% | DEN: 3
Yelloweye Bristletooth - Surgeonfish
(Ctenochaetus truncatus)
SF: 50% | DEN: 2
Yellowfin Goatfish - Goatfish
(Mulloidichthys vanicolensis)
SF: 50% | DEN: 3
Yellowstriped Cardinalfish - Cardinalfish
(Ostorhinchus cyanosoma)
SF: 50% | DEN: 3