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Region: IORS

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Survey Types: Species & Abundance, Species Only

Dates: 1/1/93 - 9/10/26

Total Surveys: 2

#Species Reported: 160

Average Species Reported on a Survey by Expert Surveyors: 128.00

Average Species Reported on a Survey by Novice Surveyors: 77.00

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)
2Maldives10102:13
22Northern Atolls10102:13
2209Rasdhu / Rasdhoo Atoll10102:13
22090003Veligandu North / Veligandu Faru10102:13
TOTALS10102:13

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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Bignose Unicornfish - Surgeonfish
(Naso vlamingii)
SF: 100% | DEN: 2.5
Blacklip Butterflyfish - Butterflyfish
(Chaetodon kleinii)
SF: 100% | DEN: 2.5
Bluestreak Cleaner Wrasse - Wrasse
(Labroides dimidiatus)
SF: 100% | DEN: 3
Bluestriped Fangblenny - Blenny - Combtooth
(Plagiotremus rhinorhynchos)
SF: 100% | DEN: 2
Bluntheaded Wrasse - Wrasse
(Thalassoma amblycephalum)
SF: 100% | DEN: 3
Bridled Monocle Bream - Coral (Monocle) Bream (Spinecheek)
(Scolopsis bilineata)
SF: 100% | DEN: 2.5
Brown Pygmy Angelfish - Angelfish
(Centropyge multispinis)
SF: 100% | DEN: 2.5
Canarytop Wrasse - Wrasse
(Halichoeres leucoxanthus)
SF: 100% | DEN: 2.5
Checkerboard Wrasse - Wrasse
(Halichoeres hortulanus)
SF: 100% | DEN: 2
Clown Triggerfish - Triggerfish
(Balistoides conspicillum)
SF: 100% | DEN: 1.5
Cornetfish - Cornetfish
(Fistularia commersonii)
SF: 100% | DEN: 2
Crescent Wrasse - Wrasse
(Thalassoma lunare)
SF: 100% | DEN: 2.5
Diana's Hogfish - Wrasse
(Bodianus diana)
SF: 100% | DEN: 2
Doublebar (Indian) Goatfish - Goatfish
(Parupeneus trifasciatus)
SF: 100% | DEN: 2
Elegant Unicornfish - Surgeonfish
(Naso elegans)
SF: 100% | DEN: 1.5
Freckled Hawkfish - Hawkfish
(Paracirrhites forsteri)
SF: 100% | DEN: 2
Honeycomb Rabbitfish - Rabbitfish
(Siganus stellatus)
SF: 100% | DEN: 2
Indian Half-and-half Chromis - Damselfish
(Pycnochromis fieldi)
SF: 100% | DEN: 3
Longnose Butterflyfish - Butterflyfish
(Forcipiger flavissimus)
SF: 100% | DEN: 2.5
Madagascar Butterflyfish - Butterflyfish
(Chaetodon madagaskariensis)
SF: 100% | DEN: 1.5
Moorish Idol - Moorish Idol
(Zanclus cornutus)
SF: 100% | DEN: 2.5
Orange-lined Triggerfish - Triggerfish
(Balistapus undulatus)
SF: 100% | DEN: 2.5
Powderblue Surgeonfish - Surgeonfish
(Acanthurus leucosternon)
SF: 100% | DEN: 2
Raccoon Butterflyfish - Butterflyfish
(Chaetodon lunula)
SF: 100% | DEN: 2
Redmouth Grouper - Seabass
(Cephalophlis rogaa)
SF: 100% | DEN: 2
Redtooth Triggerfish - Triggerfish
(Odonus niger)
SF: 100% | DEN: 4
Regal Angelfish - Angelfish
(Pygoplites diacanthus)
SF: 100% | DEN: 2
Roundhead Parrotfish - Parrotfish
(Chlorurus strongylocephalus)
SF: 100% | DEN: 2
Ruddy Fusilier - Fusilier
(Pterocaesio pisang)
SF: 100% | DEN: 3.5
Sabre Squirrelfish - Squirrelfish
(Sargocentron spiniferum)
SF: 100% | DEN: 1.5
Sailfin Tang (Indian) - Surgeonfish
(Zebrasoma desjardinii)
SF: 100% | DEN: 2
Scalefin Anthias - Anthias
(Pseudanthias squamipinnis)
SF: 100% | DEN: 4
Scythe Triggerfish - Triggerfish
(Sufflamen bursa)
SF: 100% | DEN: 2.5
Sixstripe Wrasse - Wrasse
(Pseudocheilinus hexataenia)
SF: 100% | DEN: 2
Threadfin Butterflyfish - Butterflyfish
(Chaetodon auriga)
SF: 100% | DEN: 2
Three-spot Angelfish - Angelfish
(Apolemichthys trimaculatus)
SF: 100% | DEN: 1.5
Titan Triggerfish - Triggerfish
(Balistoides viridescens)
SF: 100% | DEN: 2
Twotone Dartfish - Dartfish
(Ptereleotris evides)
SF: 100% | DEN: 2
Whiteline Wrasse - Wrasse
(Stethojulis albovittata)
SF: 100% | DEN: 1.5
Whitetip Reef Shark - Requiem Shark
(Triaenodon obesus)
SF: 100% | DEN: 1.5
Yellow-headed Butterflyfish - Butterflyfish
(Chaetodon xanthocephalus)
SF: 100% | DEN: 1.5
Yellow-mask Angelfish - Angelfish
(Pomacanthus xanthometopon)
SF: 100% | DEN: 1
Yellowback Fusilier - Fusilier
(Caesio xanthonota)
SF: 100% | DEN: 3
Yellowmargin Moray - Moray
(Gymnothorax flavimarginatus)
SF: 100% | DEN: 1.5
Yellowtail (Maldives) Damsel (pka Philippines Damsel) - Damselfish
(Pomacentrus xanthocercus)
SF: 100% | DEN: 3
African Coris - Wrasse
(Coris cuvieri)
SF: 50% | DEN: 1
Axilspot Hogfish - Wrasse
(Bodianus axillaris)
SF: 50% | DEN: 2
Bicolor Coralblenny - Blenny - Combtooth
(Ecsenius bicolor)
SF: 50% | DEN: 1
Black Pyramid Butterflyfish - Butterflyfish
(Hemitaurichthys zoster)
SF: 50% | DEN: 3
Black Snapper - Snapper
(Macolor niger)
SF: 50% | DEN: 2
Black-saddled Toby - Puffer
(Canthigaster valentini)
SF: 50% | DEN: 2
Blackblotch Lizardfish - Lizardfish
(Synodus jaculum)
SF: 50% | DEN: 1
Blackfin Grouper - Seabass
(Cephalopholis nigripinnis)
SF: 50% | DEN: 2
Blackstreak Surgeonfish - Surgeonfish
(Acanthurus nigricauda)
SF: 50% | DEN: 3
Blackstripe Cardinalfish - Cardinalfish
(Ostorhinchus nigrofasciatus)
SF: 50% | DEN: 2
Blacktip Grouper - Seabass
(Epinephelus fasciatus)
SF: 50% | DEN: 1
Blue Triggerfish - Triggerfish
(Pseudobalistes fuscus)
SF: 50% | DEN: 1
Blue-yellow Damsel - Damselfish
(Pomacentrus caeruleus)
SF: 50% | DEN: 2
Bluefin Trevally - Jack
(Caranx melampygus)
SF: 50% | DEN: 2
Bluestreak Fusilier - Fusilier
(Pterocaesio tile)
SF: 50% | DEN: 3
Bluestreak Goby - Goby
(Valenciennea strigata)
SF: 50% | DEN: 2
Brown Surgeonfish - Surgeonfish
(Acanthurus nigrofuscus)
SF: 50% | DEN: 2
Buff Chromis - Damselfish
(Chromis xutha)
SF: 50% | DEN: 3
Cheeked Pipefish - Pipefish and Seahorse
(Corythoichthys insularis)
SF: 50% | DEN: 1
Chiseltooth Wrasse - Wrasse
(Pseudodax moluccanus)
SF: 50% | DEN: 2
Clark's Anemonefish - Damselfish
(Amphiprion clarkii)
SF: 50% | DEN: 2
Coral Grouper - Seabass
(Cephalopholis miniata)
SF: 50% | DEN: 3
Cosmetic Wrasse - Wrasse
(Halichoeres cosmetus)
SF: 50% | DEN: 3
Deep Reef Chromis - Damselfish
(Pycnochromis delta)
SF: 50% | DEN: 1
Disappearing Wrasse - Wrasse
(Pseudocheilinus evanidus)
SF: 50% | DEN: 2
Dusky Wrasse (Indian Ocean) - Wrasse
(Halichoeres lamarii)
SF: 50% | DEN: 2
Emperor Angelfish - Angelfish
(Pomacanthus imperator)
SF: 50% | DEN: 2
Exquisite Fairy Wrasse - Wrasse
(Cirrhilabrus exquisitus)
SF: 50% | DEN: 3
False Cleanerfish - Blenny - Combtooth
(Aspidontus taeniatus)
SF: 50% | DEN: 1
Fire Dartfish - Dartfish
(Nemateleotris magnifica)
SF: 50% | DEN: 2
Fivestripe Wrasse - Wrasse
(Thalassoma quinquevittatum)
SF: 50% | DEN: 1
Flagtail Triggerfish - Triggerfish
(Sufflamen chrysopterum)
SF: 50% | DEN: 2
Flame Anthias - Anthias
(Nemanthias ignitus)
SF: 50% | DEN: 3
Foursaddle Grouper - Seabass
(Epinephelus spilotoceps)
SF: 50% | DEN: 2
Giant Moray - Moray
(Gymnothorax javanicus)
SF: 50% | DEN: 2
Goldbelly Cardinalfish - Cardinalfish
(Ostorhinchus apogonoides (aka apogonides))
SF: 50% | DEN: 3
Golden Sweeper - Sweeper
(Parapriacanthus ransonneti)
SF: 50% | DEN: 3
Great Barracuda - Barracuda
(Sphyraena barracuda)
SF: 50% | DEN: 1
Greenthroat Parrotfish - Parrotfish
(Scarus prasiognathos)
SF: 50% | DEN: 2
Hawksbill Sea Turtle - Sea Turtle
(Eretmochelys imbricata)
SF: 50% | DEN: 1
Honeycomb Toby - Puffer
(Canthigaster janthinoptera)
SF: 50% | DEN: 2
Humbug Dascyllus - Damselfish
(Dascyllus aruanus)
SF: 50% | DEN: 3
Indian Damsel - Damselfish
(Pomacentrus indicus)
SF: 50% | DEN: 3
Indian Dascyllus - Damselfish
(Dascyllus carneus)
SF: 50% | DEN: 2
Indian Lionfish (aka Common Lionfish) - Scorpionfish and Lionfish
(Pterois miles)
SF: 50% | DEN: 1
Indian Triggerfish - Triggerfish
(Melichthys indicus)
SF: 50% | DEN: 3
Iridescent Cardinalfish - Cardinalfish
(Pristiapogon kallopterus)
SF: 50% | DEN: 3
Jansen's Wrasse - Wrasse
(Thalassoma jansenii)
SF: 50% | DEN: 1
Jewel Damsel - Damselfish
(Stegastes lacrymatus)
SF: 50% | DEN: 1
Leopard Grouper - Seabass
(Cephalopholis leopardus)
SF: 50% | DEN: 2
Lined Coralblenny - Blenny - Combtooth
(Ecsenius lineatus)
SF: 50% | DEN: 1
Lined Wrasse - Wrasse
(Anampses lineatus)
SF: 50% | DEN: 2
Little Coralblenny - Blenny - Combtooth
(Ecsenius minutus)
SF: 50% | DEN: 1
Longbarbel Goatfish - Goatfish
(Parupeneus macronemus)
SF: 50% | DEN: 3
Longnose (Indian) Parrotfish - Parrotfish
(Hipposcarus harid)
SF: 50% | DEN: 2
Malayan Chromis - Damselfish
(Pycnochromis flavipectoralis)
SF: 50% | DEN: 3
Maldives Triplefin - Triplefin
(Helcogramma maldivensis)
SF: 50% | DEN: 2
Maldivian Silty Cardinalfish - Cardinalfish
(Ostorhinchus Kuiter sp 6)
SF: 50% | DEN: 2
Masked Moray - Moray
(Gymnothorax breedeni)
SF: 50% | DEN: 2
Meyer's Butterflyfish - Butterflyfish
(Chaetodon meyeri)
SF: 50% | DEN: 1
Midas Coralblenny - Blenny - Combtooth
(Ecsenius midas)
SF: 50% | DEN: 2
Midnight Snapper - Snapper
(Macolor macularis)
SF: 50% | DEN: 2
Mimic Filefish - Filefish
(Paraluteres prionurus)
SF: 50% | DEN: 1
Oriental Sweetlips - Grunt
(Plectorhinchus vittatus)
SF: 50% | DEN: 1
Pale-lipped Surgeonfish - Surgeonfish
(Acanthurus leucocheilus)
SF: 50% | DEN: 3
Paletail Unicornfish - Surgeonfish
(Naso brevirostris)
SF: 50% | DEN: 3
Peacock Grouper - Seabass
(Cephalopholis argus)
SF: 50% | DEN: 2
Phantom Bannerfish - Butterflyfish
(Heniochus pleurotaenia)
SF: 50% | DEN: 3
Piano Fangblenny - Blenny - Combtooth
(Plagiotremus tapeinosoma)
SF: 50% | DEN: 2
Pixy Hawkfish - Hawkfish
(Cirrhitichthys oxycephalus)
SF: 50% | DEN: 2
Queen Coris (aka Queen Rainbow-wrasse) - Wrasse
(Coris formosa)
SF: 50% | DEN: 1
Red Snapper - Snapper
(Lutjanus bohar)
SF: 50% | DEN: 2
Redfin (Indian) Butterflyfish - Butterflyfish
(Chaetodon trifasciatus)
SF: 50% | DEN: 2
Redhead Coralgoby - Goby
(Paragobiodon echinocephalus)
SF: 50% | DEN: 1
Redlip Parrotfish - Parrotfish
(Scarus rubroviolaceus)
SF: 50% | DEN: 2
Reef Lizardfish - Lizardfish
(Synodus variegatus)
SF: 50% | DEN: 1
Saddleback Butterflyfish - Butterflyfish
(Chaetodon falcula)
SF: 50% | DEN: 2
Scaly Chromis - Damselfish
(Azurina lepidolepis)
SF: 50% | DEN: 2
Scrawled Filefish - Filefish
(Aluterus scriptus)
SF: 50% | DEN: 1
Shoulderbar Goby - Goby
(Gnatholepis cauerensis)
SF: 50% | DEN: 1
Similar Damsel - Damselfish
(Pomacentrus similis)
SF: 50% | DEN: 1
Sleek Unicornfish - Surgeonfish
(Naso hexacanthus)
SF: 50% | DEN: 2
Slender Fusilier - Fusilier
(Gymnocaesio gymnoptera)
SF: 50% | DEN: 2
Slender Grouper - Seabass
(Anyperodon leucogrammicus)
SF: 50% | DEN: 2
Smalltooth Jobfish - Snapper
(Aphareus furca)
SF: 50% | DEN: 1
Splendid Leopard Wrasse - Wrasse
(Macropharyngodon bipartitus)
SF: 50% | DEN: 2
Spotfin Lionfish - Scorpionfish and Lionfish
(Pterois antennata)
SF: 50% | DEN: 1
Spotted Butterflyfish - Butterflyfish
(Chaetodon guttatissimus)
SF: 50% | DEN: 2
Spotted Parrotfish - Parrotfish
(Cetoscarus ocellatus)
SF: 50% | DEN: 2
Spotted Sandperch - Sandperch
(Parapercis millepunctata)
SF: 50% | DEN: 1
Spurcheek Cardinalfish - Cardinalfish
(Pristiapogon fraenatus)
SF: 50% | DEN: 2
Starry Dragonet - Dragonet
(Synchiropus stellatus)
SF: 50% | DEN: 1
Striped Cardinalfish - Cardinalfish
(Ostorhinchus angustatus)
SF: 50% | DEN: 3
Swarthy Parrotfish - Parrotfish
(Scarus niger)
SF: 50% | DEN: 1
Tailspot Squirrelfish - Squirrelfish
(Sargocentron caudimaculatum)
SF: 50% | DEN: 2
Tasseled Scorpionfish - Scorpionfish and Lionfish
(Scorpaenopsis oxycephala)
SF: 50% | DEN: 1
Ternate Chromis - Damselfish
(Chromis ternatensis)
SF: 50% | DEN: 4
Tricolor Parrotfish - Parrotfish
(Scarus tricolor)
SF: 50% | DEN: 1
Twinspot Chromis - Damselfish
(Azurina elerae)
SF: 50% | DEN: 2
Twospot Bristletooth - Surgeonfish
(Ctenochaetus binotatus)
SF: 50% | DEN: 3
Twospot Sandgoby - Goby
(Fusigobius duospilus)
SF: 50% | DEN: 2
Tyler's Toby - Puffer
(Canthigaster tyleri)
SF: 50% | DEN: 2
Variable-lined Fusilier - Fusilier
(Caesio varilineata)
SF: 50% | DEN: 2
Weber's Chromis - Damselfish
(Chromis weberi)
SF: 50% | DEN: 3
White Collar Butterflyfish - Butterflyfish
(Chaetodon collare)
SF: 50% | DEN: 1
Whitemouth Moray - Moray
(Gymnothorax meleagris)
SF: 50% | DEN: 2
Whitetail Damsel - Damselfish
(Pomacentrus chrysurus)
SF: 50% | DEN: 3
Whitetail Surgeonfish - Surgeonfish
(Acanthurus thompsoni)
SF: 50% | DEN: 2
Wide-band Fusilier - Fusilier
(Pterocaesio lativittata)
SF: 50% | DEN: 3
Yellow Boxfish - Boxfish
(Ostracion cubicus)
SF: 50% | DEN: 1
Yellow-edged Lyretail - Seabass
(Variola louti)
SF: 50% | DEN: 1
Yellowback Anthias - Anthias
(Mirolabrichthys evansi)
SF: 50% | DEN: 3
Yellowfin Wrasse (aka Indian Redspot Wrasse) - Wrasse
(Pseudocoris hemichrysos)
SF: 50% | DEN: 2
Yellowmargin Triggerfish - Triggerfish
(Pseudobalistes flavimarginatus)
SF: 50% | DEN: 1
Yellowtail Wrasse - Wrasse
(Anampses meleagrides)
SF: 50% | DEN: 1