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Region: IORS

Geographic Zones: Red Sea - Zone 4 » Egypt - Zone 45 » Sinai Peninsula - Zone 4501 » House Reef Left (Big Blue Dahab) - Zone 45010006

Survey Types: Species & Abundance, Species Only

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

Total Surveys: 2

#Species Reported: 68

Average Species Reported on a Survey by Expert Surveyors: 0

Average Species Reported on a Survey by Novice Surveyors: 51.50

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)
4Red Sea00201:47
45Egypt00201:47
4501Sinai Peninsula00201:47
45010006House Reef Left (Big Blue Dahab)00201:47
TOTALS00201:47

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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Blotcheye Soldierfish - Squirrelfish
(Myripristis murdjan)
SF: 100% | DEN: 2
Bluespine Unicornfish - Surgeonfish
(Naso unicornis)
SF: 100% | DEN: 1.5
Bluethroat Triggerfish - Triggerfish
(Sufflamen albicaudatum)
SF: 100% | DEN: 2
Broom-tail Wrasse - Wrasse
(Cheilinus lunulatus)
SF: 100% | DEN: 2
Brown Surgeonfish - Surgeonfish
(Acanthurus nigrofuscus)
SF: 100% | DEN: 3
Crown Butterflyfish - Butterflyfish
(Chaetodon paucifasciatus)
SF: 100% | DEN: 3
Elegant Unicornfish - Surgeonfish
(Naso elegans)
SF: 100% | DEN: 2
Emperor Angelfish - Angelfish
(Pomacanthus imperator)
SF: 100% | DEN: 1.5
Exquisite Butterflyfish - Butterflyfish
(Chaetodon austriacus)
SF: 100% | DEN: 2
Freckled Hawkfish - Hawkfish
(Paracirrhites forsteri)
SF: 100% | DEN: 2
Indian Lionfish - Scorpionfish and Lionfish
(Pterois miles)
SF: 100% | DEN: 1.5
Indian Sailfin Tang - Surgeonfish
(Zebrasoma desjardinii)
SF: 100% | DEN: 2
Klunzinger's Wrasse - Wrasse
(Thalassoma rueppellii)
SF: 100% | DEN: 3
Lined Bristletooth - Surgeonfish
(Ctenochaetus striatus)
SF: 100% | DEN: 2.5
Maldives Damsel - Damselfish
(Amblyglyphidodon indicus)
SF: 100% | DEN: 3
Marginate Dascyllus - Damselfish
(Dascyllus marginatus)
SF: 100% | DEN: 3
Masked Puffer - Puffer
(Arothron diadematus)
SF: 100% | DEN: 1.5
Orchid Dottyback - Dottyback
(Pseudochromis fridmani)
SF: 100% | DEN: 3
Purple-brown Parrotfish - Parrotfish
(Scarus fuscopurpureus)
SF: 100% | DEN: 1
Red Sea Bannerfish - Butterflyfish
(Heniochus intermedius)
SF: 100% | DEN: 2.5
Red Sea Raccoon Butterflyfish - Butterflyfish
(Chaetodon fasciatus)
SF: 100% | DEN: 3
Red Sea Redbreasted Wrasse - Wrasse
(Cheilinus quinquecinctus)
SF: 100% | DEN: 2
Regal Angelfish - Angelfish
(Pygoplites diacanthus)
SF: 100% | DEN: 2
Reticulated (aka Paletail) Damsel - Damselfish
(Pomacentrus trichrourus)
SF: 100% | DEN: 3
Rusty Parrotfish - Parrotfish
(Scarus ferrugineus)
SF: 100% | DEN: 2
Scalefin Anthias - Anthias
(Pseudanthias squamipinnis)
SF: 100% | DEN: 4
Spotfin Squirrelfish - Squirrelfish
(Neoniphon sammara)
SF: 100% | DEN: 2
Sulphur Damsel - Damselfish
(Pomacentrus sulfureus)
SF: 100% | DEN: 3
Swarthy Parrotfish - Parrotfish
(Scarus niger)
SF: 100% | DEN: 2
Threadfin Butterflyfish - Butterflyfish
(Chaetodon auriga)
SF: 100% | DEN: 2
Two-tone Chromis - Damselfish
(Pycnochromis dimidiatus)
SF: 100% | DEN: 3.5
Yellow-edged Lyretail - Seabass
(Variola louti)
SF: 100% | DEN: 1.5
Yellow-fin Hind - Seabass
(Cephalopholis hemistiktos)
SF: 100% | DEN: 2
Yellowside Damsel - Damselfish
(Amblyglyphidodon flavilatus)
SF: 100% | DEN: 3
Yellowtail Sailfin Tang - Surgeonfish
(Zebrasoma xanthurum)
SF: 100% | DEN: 2.5
Black-backed Butterflyfish - Butterflyfish
(Chaetodon melannotus)
SF: 50% | DEN: 1
Blacktip Grouper - Seabass
(Epinephelus fasciatus)
SF: 50% | DEN: 1
Blue Triggerfish - Triggerfish
(Pseudobalistes fuscus)
SF: 50% | DEN: 1
Blue-spotted Ribbontail Ray - Stingray
(Taeniura lymma)
SF: 50% | DEN: 1
Blue-striped Dottyback - Dottyback
(Pseudochromis springeri)
SF: 50% | DEN: 2
Bluestreak Cleaner Wrasse - Wrasse
(Labroides dimidiatus)
SF: 50% | DEN: 2
Broom Filefish - Filefish
(Amanses scopas)
SF: 50% | DEN: 2
Brown Pygmy Angelfish - Angelfish
(Centropyge multispinis)
SF: 50% | DEN: 2
Bullethead (Indian) Parrotfish - Parrotfish
(Chlorurus sordidus)
SF: 50% | DEN: 1
Checkerboard Wrasse - Wrasse
(Halichoeres hortulanus)
SF: 50% | DEN: 2
Chiseltooth Wrasse - Wrasse
(Pseudodax moluccanus)
SF: 50% | DEN: 2
Crescent-tail Bigeye - Bigeye
(Priacanthus hamrur)
SF: 50% | DEN: 1
Goldsaddle Goatfish - Goatfish
(Parupeneus cyclostomus)
SF: 50% | DEN: 2
Honeycomb Rabbitfish - Rabbitfish
(Siganus stellatus)
SF: 50% | DEN: 2
Indian Bird Wrasse - Wrasse
(Gomphosus caeruleus)
SF: 50% | DEN: 2
Indo-Pacific Sergeant - Damselfish
(Abudefduf vaigiensis)
SF: 50% | DEN: 3
Lyretail Hogfish - Wrasse
(Bodianus anthioides)
SF: 50% | DEN: 2
Masked Butterflyfish - Butterflyfish
(Chaetodon semilarvatus)
SF: 50% | DEN: 2
Orange-lined Triggerfish - Triggerfish
(Balistapus undulatus)
SF: 50% | DEN: 2
Peacock Grouper - Seabass
(Cephalopholis argus)
SF: 50% | DEN: 1
Red Sea Anemonefish - Damselfish
(Amphiprion bicinctus)
SF: 50% | DEN: 2
Red Sea Flasher - Wrasse
(Paracheilinus octotaenia)
SF: 50% | DEN: 2
Red Sea Goatfish - Goatfish
(Parupeneus forsskali)
SF: 50% | DEN: 3
Red Sea Mimic Blenny - Blenny - Combtooth
(Ecsenius gravieri)
SF: 50% | DEN: 1
Six-lined Soapfish - Basslet / Seabass
(Grammistes sexlineatus)
SF: 50% | DEN: 2
Speckled Sandperch - Sandperch
(Parapercis hexophtalma)
SF: 50% | DEN: 2
Tailspot Squirrelfish - Squirrelfish
(Sargocentron caudimaculatum)
SF: 50% | DEN: 2
Three-spot Dascyllus - Damselfish
(Dascyllus trimaculatus)
SF: 50% | DEN: 3
White-spotted Puffer - Puffer
(Arothron hispidus)
SF: 50% | DEN: 1
Wirenet Filefish - Filefish
(Cantherhines pardalis)
SF: 50% | DEN: 1
Yellow Boxfish - Boxfish
(Ostracion cubicus)
SF: 50% | DEN: 2
Yellow-breasted Wrasse - Wrasse
(Anampses twistii)
SF: 50% | DEN: 3
Zebra Angelfish - Angelfish
(Genicanthus caudovittatus)
SF: 50% | DEN: 2