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Region: PAC

Geographic Zones: Montage / Treasure Island / Goff Island

Survey Types: Fish Only, Invertebrates Only, Fish & Invertebrates

Dates: 1/1/93 - 10/8/24

Total Surveys: 11

#Species Reported: 57

Average Species Reported on a Survey by Expert Surveyors: 16.43

Average Species Reported on a Survey by Novice Surveyors: 14.25

Survey Type: FO = Fish Only; IO = Invertebrates Only; FI = Fish & Invertebrates - 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
CodeNameFOIOFIFOIOFI(H:M)
4California0073018:42
42SOUTHERN CALIFORNIA0073018:42
4205S Point Fermin - N Dana Point0073018:42
420504Laguna Beach0073018:42
42050408Montage / Treasure Island / Goff Island0073018:42
TOTALS0073018:42

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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Garibaldi - Damselfish
(Hypsypops rubicundus)
SF: 90.91% | DEN: 2.8
Kelp Bass - Sea Bass
(Paralabrax clathratus)
SF: 81.82% | DEN: 2.78
Giant Kelp - Algae
(Macrocystis integrifolia / pyrifera)
SF: 75% | DEN: 3.33
Senorita - Wrasse
(Oxyjulis californica)
SF: 72.73% | DEN: 2.75
Blacksmith - Damselfish
(Chromis punctipinnis)
SF: 63.64% | DEN: 3.57
Halfmoon - Sea Chub
(Medialuna californiensis)
SF: 63.64% | DEN: 1.86
California Sheephead - Wrasse
(Bodianus pulcher)
SF: 54.55% | DEN: 2
California Golden Gorgonian - Cnidarians
(Muricea californica)
SF: 50% | DEN: 2.75
Spiny Lobster - Arthropods
(Panulirus interruptus)
SF: 50% | DEN: 2.25
Two-spot Octopus - Mollusks
(Octopus bimaculatus)
SF: 50% | DEN: 1.25
Warty Sea Cucumber - Echinoderms
(Parastichopus parvimensis)
SF: 50% | DEN: 2
Barred Sand Bass - Sea Bass
(Paralabrax nebulifer)
SF: 45.45% | DEN: 2.4
Opaleye - Sea Chub
(Girella nigricans)
SF: 45.45% | DEN: 2
Rock Wrasse - Wrasse
(Halichoeres semicinctus)
SF: 45.45% | DEN: 1.8
Colonial Sand-tube Worm - Annelids
(Phragmatopoma californica)
SF: 37.5% | DEN: 0.33
Giant Keyhole Limpet - Mollusks
(Megathura crenulata)
SF: 37.5% | DEN: 1.67
Kellet's Whelk - Mollusks
(Kelletia kelletii)
SF: 37.5% | DEN: 2
Purple Urchin - Echinoderms
(Strongylocentrotus purpuratus)
SF: 37.5% | DEN: 2.33
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 37.5% | DEN: 2
Black Perch - Surfperch
(Embiotoca jacksoni)
SF: 36.36% | DEN: 1.75
Kelp Perch - Surfperch
(Brachyistius frenatus)
SF: 36.36% | DEN: 2.5
Topsmelt - Silverside
(Atherinops affinis)
SF: 36.36% | DEN: 3
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 27.27% | DEN: 2
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 27.27% | DEN: 1.33
Salema - Grunt
(Xenistius californiensis)
SF: 27.27% | DEN: 4
Sargo - Grunt
(Anisotremus davidsoni)
SF: 27.27% | DEN: 1.67
Shiner Perch - Surfperch
(Cymatogaster aggregata)
SF: 27.27% | DEN: 2.67
Walleye Surfperch - Surfperch
(Hyperprosopon argenteum)
SF: 27.27% | DEN: 3.33
Brown Gorgonian - Cnidarians
(Muricea fruticosa)
SF: 25% | DEN: 3
Christmas Tree Worm - Annelids
(Spirobranchus spinosus)
SF: 25% | DEN: 2.5
Lacy Bryozoan - Bryozoans
(Phidolopora pacifica)
SF: 25% | DEN: 2.5
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 25% | DEN: 3
Southern Sea Palm - Algae
(Eisenia arborea)
SF: 25% | DEN: 2.5
Spanish Shawl - Mollusks
(Flabellina iodinea)
SF: 25% | DEN: 2
Stalked Tunicate - Urochordates
(Styela montereyensis)
SF: 25% | DEN: 2
Wavy Turban Snail - Mollusks
(Lithopoma undosum)
SF: 25% | DEN: 2.5
California Scorpionfish - Scorpionfish
(Scorpaena guttata)
SF: 18.18% | DEN: 1.5
Dwarf Perch - Surfperch
(Micrometrus minimus)
SF: 18.18% | DEN: 2
Giant Kelpfish - Clinid
(Heterostichus rostratus)
SF: 18.18% | DEN: 2
Leopard Shark - Requiem Shark
(Triakis semifasciata)
SF: 18.18% | DEN: 2
Pacific Barracuda - Barracuda
(Sphyraena argentea)
SF: 18.18% | DEN: 1.5
Zebraperch - Sea Chub
(Hermosilla azurea)
SF: 18.18% | DEN: 2.5
Bat Star - Echinoderms
(Asterina miniata)
SF: 12.5% | DEN: 2
Red Gorgonian - Cnidarians
(Leptogorgia chilensis)
SF: 12.5% | DEN: 2
Bat Ray - Eagle Ray
(Myliobatis californica)
SF: 9.09% | DEN: 1
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 9.09% | DEN: 1
California Halibut - Lefteye Flounder
(Paralichthys californicus)
SF: 9.09% | DEN: 1
Horn Shark - Bullhead Shark
(Heterodontus francisci)
SF: 9.09% | DEN: 1
Jack Mackerel - Jack
(Trachurus symmetricus)
SF: 9.09% | DEN: 2
Jacksmelt - Silverside
(Atherinops californiensis)
SF: 9.09% | DEN: 1
Rockpool Blenny - Combtooth Blenny
(Hypsoblennius gilberti)
SF: 9.09% | DEN: 1
Round Stingray - Round Stingray
(Urolophus halleri)
SF: 9.09% | DEN: 1
Spotted Kelpfish - Clinid
(Gibbonsia elegans)
SF: 9.09% | DEN: 1
Treefish - Scorpionfish
(Sebastes serriceps)
SF: 9.09% | DEN: 2
Unidentified Sculpin - Sculpin
(Cottidae spp.)
SF: 9.09% | DEN: 1
White Seabass - Drum
(Atractoscion nobilis)
SF: 9.09% | DEN: 1
White Seaperch - Surfperch
(Phanerodon furcatus)
SF: 9.09% | DEN: 3