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Region: PAC

Geographic Zones: California - Zone 4 » SOUTHERN CALIFORNIA - Zone 42 » S La Jolla - Tijuana - Zone 4207 » Mission Beach - Zone 420701 » Mission Beach Artificial Reef (b/t Ingraham St. Bridge & NOSC) - Zone 42070108

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

Dates: 1/1/93 - 7/8/25

Total Surveys: 13

#Species Reported: 61

Average Species Reported on a Survey by Expert Surveyors: 0

Average Species Reported on a Survey by Novice Surveyors: 14.77

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)
4California000101210:40
42SOUTHERN CALIFORNIA000101210:40
4207S La Jolla - Tijuana000101210:40
420701Mission Beach000101210:40
42070108Mission Beach Artificial Reef (b/t Ingraham St. Bridge & NOSC)000101210:40
TOTALS000101210:40

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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Kelp Bass - Sea Bass
(Paralabrax clathratus)
SF: 92.31% | DEN: 2.75
Wavy Turban Snail - Mollusks
(Lithopoma undosum)
SF: 83.33% | DEN: 2.8
Giant Kelp - Algae
(Macrocystis integrifolia / pyrifera)
SF: 75% | DEN: 2.33
Giant Keyhole Limpet - Mollusks
(Megathura crenulata)
SF: 75% | DEN: 1.78
Purple Urchin - Echinoderms
(Strongylocentrotus purpuratus)
SF: 58.33% | DEN: 1.43
Garibaldi - Damselfish
(Hypsypops rubicundus)
SF: 53.85% | DEN: 2.29
Opaleye - Sea Chub
(Girella nigricans)
SF: 53.85% | DEN: 2.57
Senorita - Wrasse
(Oxyjulis californica)
SF: 53.85% | DEN: 2.57
Spiny Lobster - Arthropods
(Panulirus interruptus)
SF: 50% | DEN: 2.33
Blacksmith - Damselfish
(Chromis punctipinnis)
SF: 46.15% | DEN: 3.33
Kellet's Whelk - Mollusks
(Kelletia kelletii)
SF: 41.67% | DEN: 2.4
Warty Sea Cucumber - Echinoderms
(Parastichopus parvimensis)
SF: 41.67% | DEN: 2.4
Giant Kelpfish - Clinid
(Heterostichus rostratus)
SF: 38.46% | DEN: 1.8
California Golden Gorgonian - Cnidarians
(Muricea californica)
SF: 33.33% | DEN: 3
Christmas Tree Worm - Annelids
(Spirobranchus spinosus)
SF: 33.33% | DEN: 1.25
Crowned Urchin - Echinoderms
(Centrostphanus coronatus)
SF: 33.33% | DEN: 2
Red Sea Hare - Mollusks
(Aplysia californica)
SF: 33.33% | DEN: 1.5
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 33.33% | DEN: 2
Barred Sand Bass - Sea Bass
(Paralabrax nebulifer)
SF: 30.77% | DEN: 3
Black Perch - Surfperch
(Embiotoca jacksoni)
SF: 30.77% | DEN: 2.5
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 30.77% | DEN: 2.25
California Scorpionfish - Scorpionfish
(Scorpaena guttata)
SF: 30.77% | DEN: 1.25
California Sheephead - Wrasse
(Bodianus pulcher)
SF: 30.77% | DEN: 2.5
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
SF: 25% | DEN: 2
Rock Wrasse - Wrasse
(Halichoeres semicinctus)
SF: 23.08% | DEN: 2.67
Sargo - Grunt
(Anisotremus davidsoni)
SF: 23.08% | DEN: 1.67
Bat Star - Echinoderms
(Asterina miniata)
SF: 16.67% | DEN: 1.5
Brown Gorgonian - Cnidarians
(Muricea fruticosa)
SF: 16.67% | DEN: 2.5
Chestnut Cowry - Mollusks
(Cypraea spadicea)
SF: 16.67% | DEN: 2.5
Giant Spined Star - Echinoderms
(Pisaster giganteus)
SF: 16.67% | DEN: 3
Lewis' Moonsnail - Mollusks
(Neverita lewisii)
SF: 16.67% | DEN: 1.5
Oarweed - Algae
(Laminaria farlowii)
SF: 16.67% | DEN: 2
Orange Puffball Sponge - Poriferans
(Tethya aurantia)
SF: 16.67% | DEN: 2.5
Red Gorgonian - Cnidarians
(Leptogorgia chilensis)
SF: 16.67% | DEN: 3.5
Spanish Shawl - Mollusks
(Flabellina iodinea)
SF: 16.67% | DEN: 2
Strawberry Anemone - Cnidarians
(Corynactis californica)
SF: 16.67% | DEN: 1
Kelp Perch - Surfperch
(Brachyistius frenatus)
SF: 15.38% | DEN: 1.5
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 15.38% | DEN: 2.5
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 15.38% | DEN: 2.5
Brown Rock Crab - Arthropods
(Romaleon antennarium)
SF: 8.33% | DEN: 2
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 8.33% | DEN: 2
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 8.33% | DEN: 1
Masking/Sheep Crab - Arthropods
(Loxorthynchus crispatus (L. grandis))
SF: 8.33% | DEN: 1
Northern Kelp Crab - Arthropods
(Pugettia producta)
SF: 8.33% | DEN: 1
Northern Sea Palm - Algae
(Pterygophora californica)
SF: 8.33% | DEN: 3
Orange Cup Coral - Cnidarians
(Balanophyllia elegans)
SF: 8.33% | DEN: 4
Red Rock Shrimp - Arthropods
(Lysmata californica)
SF: 8.33% | DEN: 2
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 8.33% | DEN: 1
Red Volcano Sponge - Poriferans
(Acamus erithacus)
SF: 8.33% | DEN: 2
Spiny Brittlestar - Echinoderms
(Ophiothrix spiculata)
SF: 8.33% | DEN: 1
Two-spot Octopus - Mollusks
(Octopus bimaculatus)
SF: 8.33% | DEN: 2
White-spotted Anemone - Cnidarians
(Urticina sp.)
SF: 8.33% | DEN: 3
Black Rockfish - Scorpionfish
(Sebastes melanops)
SF: 7.69% | DEN: 3
Brown Rockfish - Scorpionfish
(Sebastes auriculatus)
SF: 7.69% | DEN: 2
Crevice Kelpfish - Clinid
(Gibbonsia montereyensis)
SF: 7.69% | DEN: 1
Grass Rockfish - Scorpionfish
(Sebastes rastrelliger)
SF: 7.69% | DEN: 1
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 7.69% | DEN: 4
Lingcod - Greenling
(Ophiodon elongatus)
SF: 7.69% | DEN: 1
Shiner Perch - Surfperch
(Cymatogaster aggregata)
SF: 7.69% | DEN: 3
Spotted Sand Bass - Sea Bass
(Paralabrax maculatofasciatus)
SF: 7.69% | DEN: 3
Unidentified Sculpin - Sculpin
(Cottidae spp.)
SF: 7.69% | DEN: 1