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Region: PAC

Geographic Zones: California - Zone 4 » SOUTHERN CALIFORNIA - Zone 42 » Northern Channel Islands - Zone 4202 » Santa Cruz Island - Zone 420203 » Palm Park - Zone 42020354

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

Dates: 1/1/93 - 12/21/24

Total Surveys: 4

#Species Reported: 63

Average Species Reported on a Survey by Expert Surveyors: 34.50

Average Species Reported on a Survey by Novice Surveyors: 31.00

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)
4California0020023:37
42SOUTHERN CALIFORNIA0020023:37
4202Northern Channel Islands0020023:37
420203Santa Cruz Island0020023:37
42020354Palm Park0020023:37
TOTALS0020023:37

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 Perch - Surfperch
(Embiotoca jacksoni)
SF: 100% | DEN: 3.5
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 100% | DEN: 2.25
Blacksmith - Damselfish
(Chromis punctipinnis)
SF: 100% | DEN: 4
California Sheephead - Wrasse
(Bodianus pulcher)
SF: 100% | DEN: 3
Kelp Bass - Sea Bass
(Paralabrax clathratus)
SF: 100% | DEN: 2.75
Olive Rockfish - Scorpionfish
(Sebastes serranoides)
SF: 100% | DEN: 1.75
Opaleye - Sea Chub
(Girella nigricans)
SF: 100% | DEN: 2.75
Purple Urchin - Echinoderms
(Strongylocentrotus purpuratus)
SF: 100% | DEN: 3.5
Senorita - Wrasse
(Oxyjulis californica)
SF: 100% | DEN: 3.5
Strawberry Anemone - Cnidarians
(Corynactis californica)
SF: 100% | DEN: 0.75
Treefish - Scorpionfish
(Sebastes serriceps)
SF: 100% | DEN: 1.75
Bat Star - Echinoderms
(Asterina miniata)
SF: 75% | DEN: 2.33
Black-and-Yellow Rockfish - Scorpionfish
(Sebastes chrysomelas)
SF: 75% | DEN: 1.33
Halfmoon - Sea Chub
(Medialuna californiensis)
SF: 75% | DEN: 2.33
Kelp Perch - Surfperch
(Brachyistius frenatus)
SF: 75% | DEN: 3
Kelp Rockfish - Scorpionfish
(Sebastes atrovirens)
SF: 75% | DEN: 2.67
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 75% | DEN: 2.67
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 75% | DEN: 2.33
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 75% | DEN: 2.67
Rubberlip Seaperch - Surfperch
(Rhacochilus toxotes)
SF: 75% | DEN: 2.67
Spanish Shawl - Mollusks
(Flabellina iodinea)
SF: 75% | DEN: 2.33
Blue Rockfish (was Blue-blotched species) - Scorpionfish
(Sebastes mystinus)
SF: 50% | DEN: 4
Blue Rockfish - generic ID - Scorpionfish
(Sebastes mystinus/diaconus)
SF: 50% | DEN: 2.5
Chestnut Cowry - Mollusks
(Cypraea spadicea)
SF: 50% | DEN: 2.5
Garibaldi - Damselfish
(Hypsypops rubicundus)
SF: 50% | DEN: 2.5
Giant Kelp - Algae
(Macrocystis integrifolia / pyrifera)
SF: 50% | DEN: 3
Giant Keyhole Limpet - Mollusks
(Megathura crenulata)
SF: 50% | DEN: 2
Giant Spined Star - Echinoderms
(Pisaster giganteus)
SF: 50% | DEN: 2
Gopher Rockfish - Scorpionfish
(Sebastes carnatus)
SF: 50% | DEN: 1.5
Kellet's Whelk - Mollusks
(Kelletia kelletii)
SF: 50% | DEN: 2
Orange Cup Coral - Cnidarians
(Balanophyllia elegans)
SF: 50% | DEN: 4
Orange Puffball Sponge - Poriferans
(Tethya aurantia)
SF: 50% | DEN: 2
Red Gorgonian - Cnidarians
(Leptogorgia chilensis)
SF: 50% | DEN: 3
Spiny Lobster - Arthropods
(Panulirus interruptus)
SF: 50% | DEN: 2.5
Two-spot Octopus - Mollusks
(Octopus bimaculatus)
SF: 50% | DEN: 1
Warty Sea Cucumber - Echinoderms
(Parastichopus parvimensis)
SF: 50% | DEN: 3
Bat Ray - Eagle Ray
(Myliobatis californica)
SF: 25% | DEN: 1
Bluebanded Goby - Goby
(Lythrypnus dalli)
SF: 25% | DEN: 3
California Golden Gorgonian - Cnidarians
(Muricea californica)
SF: 25% | DEN: 2
Colonial Sand-tube Worm - Annelids
(Phragmatopoma californica)
SF: 25% | DEN: 0
Feather Duster Worm (E. polymorpha) - Annelids
(Eudistylia polymorpha)
SF: 25% | DEN: 2
Green Abalone - Mollusks
(Haliotis fulgens)
SF: 25% | DEN: 2
Horn Shark - Bullhead Shark
(Heterodontus francisci)
SF: 25% | DEN: 1
Island Kelpfish - Labrisomids
(Alloclinus holderi)
SF: 25% | DEN: 1
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 25% | DEN: 3
Lingcod - Greenling
(Ophiodon elongatus)
SF: 25% | DEN: 1
Ocean Whitefish - Tilefish
(Caulolatilus princeps)
SF: 25% | DEN: 3
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 25% | DEN: 3
Rainbow Seaperch - Surfperch
(Hypsurus caryi)
SF: 25% | DEN: 2
Red Abalone - Mollusks
(Haliotis rufescens)
SF: 25% | DEN: 2
Red Sea Hare - Mollusks
(Aplysia californica)
SF: 25% | DEN: 1
Rock Wrasse - Wrasse
(Halichoeres semicinctus)
SF: 25% | DEN: 2
San Diego Dorid / Leopard Dorid - Mollusks
(Diaulula sandiegensis / odonoghuei)
SF: 25% | DEN: 1
Silversides spp. - Silverside
(Atherinidae spp.)
SF: 25% | DEN: 3
Snubnose Sculpin - Sculpin
(Orthonopias triacis)
SF: 25% | DEN: 1
Southern Sea Palm - Algae
(Eisenia arborea)
SF: 25% | DEN: 4
Southern Staghorn Bryozoan - Bryozoans
(Diaperoforma californica)
SF: 25% | DEN: 2
Stalked Tunicate - Urochordates
(Styela montereyensis)
SF: 25% | DEN: 2
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 25% | DEN: 2
Topsmelt - Silverside
(Atherinops affinis)
SF: 25% | DEN: 3
Wavy Turban Snail - Mollusks
(Lithopoma undosum)
SF: 25% | DEN: 2
White Urchin - Echinoderms
(Lytechinus anamesus)
SF: 25% | DEN: 2
Yellowtail Rockfish - Scorpionfish
(Sebastes flavidus)
SF: 25% | DEN: 2