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Region: IORS

Geographic Zones: Maldives - Zone 2 » Ari and Male Atolls - Zone 23 » Ari Atoll - Zone 2303 » Mirihi House Reef - Zone 23030094

Survey Types: Species & Abundance, Species Only

Dates: 1/1/93 - 7/7/25

Total Surveys: 6

#Species Reported: 142

Average Species Reported on a Survey by Expert Surveyors: 88.00

Average Species Reported on a Survey by Novice Surveyors: 52.80

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)
2Maldives10415:24
23Ari and Male Atolls10415:24
2303Ari Atoll10415:24
23030094Mirihi House Reef10415:24
TOTALS10415:24

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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Black Pyramid Butterflyfish - Butterflyfish
(Hemitaurichthys zoster)
SF: 100% | DEN: 3.4
Bluestreak Cleaner Wrasse - Wrasse
(Labroides dimidiatus)
SF: 100% | DEN: 1.8
Indian Redfin Butterflyfish - Butterflyfish
(Chaetodon trifasciatus)
SF: 100% | DEN: 1.8
Lined Bristletooth - Surgeonfish
(Ctenochaetus striatus)
SF: 100% | DEN: 2.2
Moorish Idol - Moorish Idol
(Zanclus cornutus)
SF: 100% | DEN: 2
Powderblue Surgeonfish - Surgeonfish
(Acanthurus leucosternon)
SF: 100% | DEN: 2.2
Scalefin Anthias - Anthias
(Pseudanthias squamipinnis)
SF: 100% | DEN: 3
Blacklip Butterflyfish - Butterflyfish
(Chaetodon kleinii)
SF: 83.33% | DEN: 2.25
Brown Pygmy Angelfish - Angelfish
(Centropyge multispinis)
SF: 83.33% | DEN: 2
Bullethead (Indian) Parrotfish - Parrotfish
(Chlorurus sordidus)
SF: 83.33% | DEN: 2.6
Clark's Anemonefish - Damselfish
(Amphiprion clarkii)
SF: 83.33% | DEN: 2.25
Emperor Angelfish - Angelfish
(Pomacanthus imperator)
SF: 83.33% | DEN: 1.2
Indian Damsel - Damselfish
(Pomacentrus indicus)
SF: 83.33% | DEN: 2.4
Longnose Butterflyfish - Butterflyfish
(Forcipiger flavissimus)
SF: 83.33% | DEN: 2
Maldives Yellowtail Damsel (pka Philippines Damsel) - Damselfish
(Pomacentrus xanthosternus)
SF: 83.33% | DEN: 3
Meyer's Butterflyfish - Butterflyfish
(Chaetodon meyeri)
SF: 83.33% | DEN: 1.75
Redtooth Triggerfish - Triggerfish
(Odonus niger)
SF: 83.33% | DEN: 3
Saddleback Butterflyfish - Butterflyfish
(Chaetodon falcula)
SF: 83.33% | DEN: 2
Scythe Triggerfish - Triggerfish
(Sufflamen bursa)
SF: 83.33% | DEN: 1.75
Sixbar Wrasse - Wrasse
(Thalassoma hardwicke)
SF: 83.33% | DEN: 2
Spotted Butterflyfish - Butterflyfish
(Chaetodon guttatissimus)
SF: 83.33% | DEN: 2
Swarthy Parrotfish - Parrotfish
(Scarus niger)
SF: 83.33% | DEN: 1.6
Three-spot Angelfish - Angelfish
(Apolemichthys trimaculatus)
SF: 83.33% | DEN: 1.5
Axilspot Hogfish - Wrasse
(Bodianus axillaris)
SF: 66.67% | DEN: 1.5
Black-backed Butterflyfish - Butterflyfish
(Chaetodon melannotus)
SF: 66.67% | DEN: 1.5
Brushtail Tang - Surgeonfish
(Zebrasoma scopas)
SF: 66.67% | DEN: 1.75
Crescent Wrasse - Wrasse
(Thalassoma lunare)
SF: 66.67% | DEN: 1.5
Foursaddle Grouper - Seabass
(Epinephelus spilotoceps)
SF: 66.67% | DEN: 1.67
Freckled Hawkfish - Hawkfish
(Paracirrhites forsteri)
SF: 66.67% | DEN: 2
Giant Moray - Moray
(Gymnothorax javanicus)
SF: 66.67% | DEN: 1
Indian Bird Wrasse - Wrasse
(Gomphosus caeruleus)
SF: 66.67% | DEN: 1.5
Indian Half-and-half Chromis - Damselfish
(Pycnochromis fieldi)
SF: 66.67% | DEN: 2.75
Indian Triggerfish - Triggerfish
(Melichthys indicus)
SF: 66.67% | DEN: 1.5
Longbarbel Goatfish - Goatfish
(Parupeneus macronemus)
SF: 66.67% | DEN: 1.75
Orange-lined Triggerfish - Triggerfish
(Balistapus undulatus)
SF: 66.67% | DEN: 2
Peacock Grouper - Seabass
(Cephalopholis argus)
SF: 66.67% | DEN: 1.5
Phantom Bannerfish - Butterflyfish
(Heniochus pleurotaenia)
SF: 66.67% | DEN: 1.75
Regal Angelfish - Angelfish
(Pygoplites diacanthus)
SF: 66.67% | DEN: 1.67
Sixstripe Wrasse - Wrasse
(Pseudocheilinus hexataenia)
SF: 66.67% | DEN: 1.67
Tailspot Squirrelfish - Squirrelfish
(Sargocentron caudimaculatum)
SF: 66.67% | DEN: 2.33
Whitetail Surgeonfish - Surgeonfish
(Acanthurus thompsoni)
SF: 66.67% | DEN: 1.75
Arc-eye Hawkfish - Hawkfish
(Paracirrhites arcatus)
SF: 50% | DEN: 1.67
Black-blotched Porcupinefish - Porcupinefish
(Diodon liturosus)
SF: 50% | DEN: 1.5
Bluestreak Fusilier - Fusilier
(Pterocaesio tile)
SF: 50% | DEN: 3.33
Checkerboard Wrasse - Wrasse
(Halichoeres hortulanus)
SF: 50% | DEN: 2.33
Chiseltooth Wrasse - Wrasse
(Pseudodax moluccanus)
SF: 50% | DEN: 1.67
Convict Surgeonfish - Surgeonfish
(Acanthurus triostegus)
SF: 50% | DEN: 4
Elegant Unicornfish - Surgeonfish
(Naso elegans)
SF: 50% | DEN: 1
Honeycomb Rabbitfish - Rabbitfish
(Siganus stellatus)
SF: 50% | DEN: 2
Indian Doublebar Goatfish - Goatfish
(Parupeneus trifasciatus)
SF: 50% | DEN: 1.33
Indian Sailfin Tang - Surgeonfish
(Zebrasoma desjardinii)
SF: 50% | DEN: 1.67
Leopard Grouper - Seabass
(Cephalopholis leopardus)
SF: 50% | DEN: 1.33
Maldives Triplefin - Triplefin
(Helcogramma maldivensis)
SF: 50% | DEN: 2
Ternate Chromis - Damselfish
(Chromis ternatensis)
SF: 50% | DEN: 2.5
Triangular Butterflyfish - Butterflyfish
(Chaetodon triangulum)
SF: 50% | DEN: 2
Yellowback Fusilier - Fusilier
(Caesio xanthonota)
SF: 50% | DEN: 3
Blackeye Rabbitfish - Rabbitfish
(Siganus puelloides)
SF: 33.33% | DEN: 2
Blackfin Grouper - Seabass
(Cephalopholis nigripinnis)
SF: 33.33% | DEN: 1
Bridled Monocle Bream - Coral (Monocle) Bream (Spinecheek)
(Scolopsis bilineata)
SF: 33.33% | DEN: 2
Chevroned Butterflyfish - Butterflyfish
(Chaetodon trifascialis)
SF: 33.33% | DEN: 2
Clown Triggerfish - Triggerfish
(Balistoides conspicillum)
SF: 33.33% | DEN: 1
Coral Grouper - Seabass
(Cephalopholis miniata)
SF: 33.33% | DEN: 2
Dash-dot Goatfish - Goatfish
(Parupeneus barberinus)
SF: 33.33% | DEN: 1
Diana's Hogfish - Wrasse
(Bodianus diana)
SF: 33.33% | DEN: 2
Indian Dascyllus - Damselfish
(Dascyllus carneus)
SF: 33.33% | DEN: 3
Large-eye Pygmygoby - Goby
(Trimma flammeum)
SF: 33.33% | DEN: 2
Latent Slingjaw Wrasse - Wrasse
(Epibulus brevis)
SF: 33.33% | DEN: 1.5
Madagascar Butterflyfish - Butterflyfish
(Chaetodon madagaskariensis)
SF: 33.33% | DEN: 2
Masked Grouper - Seabass
(Gracila albomarginata)
SF: 33.33% | DEN: 1
Oriental Sweetlips - Grunt
(Plectorhinchus vittatus)
SF: 33.33% | DEN: 1
Slingjaw Wrasse - Wrasse
(Epibulus insidiator)
SF: 33.33% | DEN: 1.5
Spotfin Lionfish - Scorpionfish and Lionfish
(Pterois antennata)
SF: 33.33% | DEN: 1.5
Spotted Parrotfish - Parrotfish
(Cetoscarus ocellatus)
SF: 33.33% | DEN: 1
Striped Dwarfgoby - Goby
(Eviota sebreei)
SF: 33.33% | DEN: 2.5
Three-spot Dascyllus - Damselfish
(Dascyllus trimaculatus)
SF: 33.33% | DEN: 2.5
Tripletail Wrasse - Wrasse
(Cheilinus trilobatus)
SF: 33.33% | DEN: 1
Twospot Bristletooth - Surgeonfish
(Ctenochaetus binotatus)
SF: 33.33% | DEN: 2.5
Vanikoro Sweeper - Sweeper
(Pempheris vanicolensis)
SF: 33.33% | DEN: 2
Whitetip Soldierfish - Squirrelfish
(Myripristis vittata)
SF: 33.33% | DEN: 3
Yellow & Whitestriped Dwarfgoby - Goby
(Eviota mikiae)
SF: 33.33% | DEN: 1
Yellow-headed Butterflyfish - Butterflyfish
(Chaetodon xanthocephalus)
SF: 33.33% | DEN: 1.5
Yellowback Anthias - Anthias
(Mirolabrichthys evansi)
SF: 33.33% | DEN: 2.5
Yelloweye Bristletooth - Surgeonfish
(Ctenochaetus truncatus)
SF: 33.33% | DEN: 2.5
Barred Thicklip - Wrasse
(Hemigymnus fasciatus)
SF: 16.67% | DEN: 1
Bicolor Cleaner Wrasse - Wrasse
(Labroides bicolor)
SF: 16.67% | DEN: 1
Big Longnose Butterflyfish - Butterflyfish
(Forcipiger longirostris)
SF: 16.67% | DEN: 0
Black-saddled Toby - Puffer
(Canthigaster valentini)
SF: 16.67% | DEN: 2
Blackbar Damsel - Damselfish
(Plectroglyphidodon dickii)
SF: 16.67% | DEN: 2
Blackstreak Surgeonfish - Surgeonfish
(Acanthurus nigricauda)
SF: 16.67% | DEN: 1
Blackstripe Cardinalfish - Cardinalfish
(Ostorhinchus nigrofasciatus)
SF: 16.67% | DEN: 1
Blotcheye Soldierfish - Squirrelfish
(Myripristis murdjan)
SF: 16.67% | DEN: 1
Blue Damsel - Damselfish
(Pomacentrus pavo)
SF: 16.67% | DEN: 2
Blue-yellow Damsel - Damselfish
(Pomacentrus caeruleus)
SF: 16.67% | DEN: 2
Bluefin Trevally - Jack
(Caranx melampygus)
SF: 16.67% | DEN: 2
Bluntheaded Wrasse - Wrasse
(Thalassoma amblycephalum)
SF: 16.67% | DEN: 3
Bridled Parrotfish - Parrotfish
(Scarus frenatus)
SF: 16.67% | DEN: 2
Brown Surgeonfish - Surgeonfish
(Acanthurus nigrofuscus)
SF: 16.67% | DEN: 2
Canarytop Wrasse - Wrasse
(Halichoeres leucoxanthus)
SF: 16.67% | DEN: 2
Cheek-lined (pka Linedcheeked) Wrasse - Wrasse
(Oxycheilinus digramma)
SF: 16.67% | DEN: 2
Coral Rabbitfish - Rabbitfish
(Siganus corallinus)
SF: 16.67% | DEN: 2
Dusky Wrasse (Indian Ocean) - Wrasse
(Halichoeres lamarii)
SF: 16.67% | DEN: 1
Epaulette Soldierfish - Squirrelfish
(Myripristis kuntee)
SF: 16.67% | DEN: 3
Exquisite Fairy Wrasse - Wrasse
(Cirrhilabrus exquisitus)
SF: 16.67% | DEN: 2
Flame Anthias - Anthias
(Pseudanthias ignitus)
SF: 16.67% | DEN: 2
Greenthroat Parrotfish - Parrotfish
(Scarus prasiognathos)
SF: 16.67% | DEN: 2
Hawksbill Sea Turtle - Sea Turtle
(Eretmochelys imbricata)
SF: 16.67% | DEN: 1
Humpnose Bigeye Bream - Emperor Bream
(Monotaxis grandoculis)
SF: 16.67% | DEN: 2
Iridescent Cardinalfish - Cardinalfish
(Pristiapogon kallopterus)
SF: 16.67% | DEN: 1
Jewel Damsel - Damselfish
(Stegastes lacrymatus)
SF: 16.67% | DEN: 2
Lunar Fusilier - Fusilier
(Caesio lunaris)
SF: 16.67% | DEN: 3
Maldives Dwarfgoby (similar to Whitestriped DG; was Terry's) - Goby
(Eviota JE sp 40)
SF: 16.67% | DEN: 2
Many-banded Pipefish - Pipefish and Seahorse
(Dunckerocampus multiannulatus)
SF: 16.67% | DEN: 0
Marbled Stingray - Stingray
(Taeniura meyeni)
SF: 16.67% | DEN: 1
Pemba Chromis - Damselfish
(Chromis pembae)
SF: 16.67% | DEN: 1
Pink Squirrelfish - Squirrelfish
(Sargocentron tiereoides)
SF: 16.67% | DEN: 1
Pixy Hawkfish - Hawkfish
(Cirrhitichthys oxycephalus)
SF: 16.67% | DEN: 2
Red Snapper - Snapper
(Lutjanus bohar)
SF: 16.67% | DEN: 1
Redfin Bream - Emperor Bream
(Monotaxis heterodon)
SF: 16.67% | DEN: 3
Redlip Parrotfish - Parrotfish
(Scarus rubroviolaceus)
SF: 16.67% | DEN: 0
Roundhead Parrotfish - Parrotfish
(Chlorurus strongylocephalus)
SF: 16.67% | DEN: 2
Rubble Pygmygoby - Goby
(Trimma naudei)
SF: 16.67% | DEN: 1
Sabre Squirrelfish - Squirrelfish
(Sargocentron spiniferum)
SF: 16.67% | DEN: 1
Saddle Grouper - Seabass
(Cephalopholis sexmaculata)
SF: 16.67% | DEN: 2
Scarlet Soldierfish - Squirrelfish
(Myripristis pralinia)
SF: 16.67% | DEN: 1
Snooty Wrasse - Wrasse
(Cheilinus oxycephalus)
SF: 16.67% | DEN: 1
Speckled Butterflyfish - Butterflyfish
(Chaetodon citrinellus)
SF: 16.67% | DEN: 2
Strawberry Grouper - Seabass
(Cephalopholis spiloparaea)
SF: 16.67% | DEN: 2
Tasseled Scorpionfish - Scorpionfish and Lionfish
(Scorpaenopsis oxycephala)
SF: 16.67% | DEN: 1
Tiger Cardinalfish - Cardinalfish
(Cheilodipterus macrodon)
SF: 16.67% | DEN: 2
Tricolor Parrotfish - Parrotfish
(Scarus tricolor)
SF: 16.67% | DEN: 2
Tubelip Wrasse - Wrasse
(Labrichthys unilineatus)
SF: 16.67% | DEN: 1
Twinspot Chromis - Damselfish
(Azurina elerae)
SF: 16.67% | DEN: 2
Twotone Dartfish - Dartfish
(Ptereleotris evides)
SF: 16.67% | DEN: 1
Unidentified Scorpaenopsis Scorpionfish (Scorpaenopsis sp) - Scorpionfish and Lionfish
(Scorpaenopsis spp.)
SF: 16.67% | DEN: 1
Weber's Chromis - Damselfish
(Chromis weberi)
SF: 16.67% | DEN: 1
Whiteline Wrasse - Wrasse
(Stethojulis albovittata)
SF: 16.67% | DEN: 1
Whitetail Damsel - Damselfish
(Pomacentrus chrysurus)
SF: 16.67% | DEN: 2
Yellow Boxfish - Boxfish
(Ostracion cubicus)
SF: 16.67% | DEN: 1
Yellow-edged Lyretail - Seabass
(Variola louti)
SF: 16.67% | DEN: 2
Yellowmargin Triggerfish - Triggerfish
(Pseudobalistes flavimarginatus)
SF: 16.67% | DEN: 1
Yellowmask Surgeonfish - Surgeonfish
(Acanthurus mata)
SF: 16.67% | DEN: 2
Yellowtail Wrasse - Wrasse
(Anampses meleagrides)
SF: 16.67% | DEN: 1