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Region: PAC

Geographic Zones: California - Zone 4 » SOUTHERN CALIFORNIA - Zone 42 » S Point Conception - N Point Heuneme - Zone 4201 » Santa Barbara - Zone 4201025 » Yucca's Del Playa Steps (W of Isla Vista) - Zone 42010259

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

Dates: 1/1/93 - 10/18/25

Total Surveys: 15

#Species Reported: 72

Average Species Reported on a Survey by Expert Surveyors: 16.18

Average Species Reported on a Survey by Novice Surveyors: 16.25

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)
4California100130115:41
42SOUTHERN CALIFORNIA100130115:41
4201S Point Conception - N Point Heuneme100130115:41
4201025Santa Barbara100130115:41
42010259Yucca's Del Playa Steps (W of Isla Vista)100130115:41
TOTALS100130115:41

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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Giant Kelp - Algae
(Macrocystis integrifolia / pyrifera)
SF: 100% | DEN: 4
Giant Keyhole Limpet - Mollusks
(Megathura crenulata)
SF: 100% | DEN: 1.5
Giant Spined Star - Echinoderms
(Pisaster giganteus)
SF: 100% | DEN: 3
Kellet's Whelk - Mollusks
(Kelletia kelletii)
SF: 100% | DEN: 2
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 100% | DEN: 1.5
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 100% | DEN: 2
Orange Cup Coral - Cnidarians
(Balanophyllia elegans)
SF: 100% | DEN: 2.5
Orange Puffball Sponge - Poriferans
(Tethya aurantia)
SF: 100% | DEN: 1.5
Purple Urchin - Echinoderms
(Strongylocentrotus purpuratus)
SF: 100% | DEN: 4
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 100% | DEN: 2.5
Senorita - Wrasse
(Oxyjulis californica)
SF: 86.67% | DEN: 2.77
Kelp Bass - Sea Bass
(Paralabrax clathratus)
SF: 80% | DEN: 2.83
Giant Kelpfish - Clinid
(Heterostichus rostratus)
SF: 73.33% | DEN: 1.73
Kelp Perch - Surfperch
(Brachyistius frenatus)
SF: 73.33% | DEN: 2.36
Black Perch - Surfperch
(Embiotoca jacksoni)
SF: 66.67% | DEN: 2.4
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 66.67% | DEN: 1.8
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 66.67% | DEN: 2
White Seaperch - Surfperch
(Phanerodon furcatus)
SF: 60% | DEN: 2.56
Barred Sand Bass - Sea Bass
(Paralabrax nebulifer)
SF: 53.33% | DEN: 2.25
Rainbow Seaperch - Surfperch
(Hypsurus caryi)
SF: 53.33% | DEN: 3
Chestnut Cowry - Mollusks
(Cypraea spadicea)
SF: 50% | DEN: 2
Feather Duster Worm (E. polymorpha) - Annelids
(Eudistylia polymorpha)
SF: 50% | DEN: 1
Gumboot Chiton - Mollusks
(Cryptochiton stelleri)
SF: 50% | DEN: 1
Sea Lemon - Mollusks
(Peltodoris nobilis)
SF: 50% | DEN: 3
Stalked Tunicate - Urochordates
(Styela montereyensis)
SF: 50% | DEN: 2
Strawberry Anemone - Cnidarians
(Corynactis californica)
SF: 50% | DEN: 0
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
SF: 50% | DEN: 2
Warty Sea Cucumber - Echinoderms
(Parastichopus parvimensis)
SF: 50% | DEN: 1
Lavender Sculpin - Marine Sculpins
(Leiocottus hirundo)
SF: 46.67% | DEN: 1.86
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 40% | DEN: 1.5
Kelp Rockfish - Scorpionfish
(Sebastes atrovirens)
SF: 40% | DEN: 2
Grass Rockfish - Scorpionfish
(Sebastes rastrelliger)
SF: 33.33% | DEN: 1.2
Rubberlip Seaperch - Surfperch
(Rhacochilus toxotes)
SF: 33.33% | DEN: 2.6
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 26.67% | DEN: 1.5
Blacksmith - Damselfish
(Chromis punctipinnis)
SF: 26.67% | DEN: 1.75
Bocaccio - Scorpionfish
(Sebastes paucispinis)
SF: 26.67% | DEN: 2.5
Cabezon - Longfin Sculpins
(Scorpaenichthys marmoratus)
SF: 26.67% | DEN: 1.75
California Sheephead - Wrasse
(Bodianus pulcher)
SF: 26.67% | DEN: 1.75
Snubnose Sculpin - Marine Sculpins
(Orthonopias triacis)
SF: 26.67% | DEN: 1.5
Tubesnout - Tubesnout
(Aulorhynchus flavidus)
SF: 26.67% | DEN: 2
Unidentified Pipefish - Pipefish & Seahorse
(Syngnathidae spp.)
SF: 26.67% | DEN: 1
Dwarf Perch - Surfperch
(Micrometrus minimus)
SF: 20% | DEN: 2
Lingcod - Greenling
(Ophiodon elongatus)
SF: 20% | DEN: 1
Olive Rockfish - Scorpionfish
(Sebastes serranoides)
SF: 20% | DEN: 2
Shiner Perch - Surfperch
(Cymatogaster aggregata)
SF: 20% | DEN: 3
Shovelnose Guitarfish - Guitarfish
(Rhinobatos productus)
SF: 20% | DEN: 1.67
Silversides spp. - Silverside
(Atherinidae spp.)
SF: 20% | DEN: 3.33
Vermilion Rockfish - Scorpionfish
(Sebastes miniatus)
SF: 20% | DEN: 1.33
Brown Rockfish - Scorpionfish
(Sebastes auriculatus)
SF: 13.33% | DEN: 1
Gopher Rockfish - Scorpionfish
(Sebastes carnatus)
SF: 13.33% | DEN: 1
Halfmoon - Sea Chub
(Medialuna californiensis)
SF: 13.33% | DEN: 1
Jacksmelt - Silverside
(Atherinopsis californiensis)
SF: 13.33% | DEN: 3
Spotted Kelpfish - Clinid
(Gibbonsia elegans)
SF: 13.33% | DEN: 1
Unidentified Surfperch - Surfperch
(Embiotocidae spp.)
SF: 13.33% | DEN: 2.5
Walleye Surfperch - Surfperch
(Hyperprosopon argenteum)
SF: 13.33% | DEN: 2.5
Barred Surfperch - Surfperch
(Amphistichus argenteus)
SF: 6.67% | DEN: 2
Bat Ray - Eagle Ray
(Myliobatis californica)
SF: 6.67% | DEN: 1
Black-and-Yellow Rockfish - Scorpionfish
(Sebastes chrysomelas)
SF: 6.67% | DEN: 1
Blue / Deacon Rockfish YOY - Scorpionfish
(Sebastes mystinus / diaconus (YOY))
SF: 6.67% | DEN: 1
Buffalo Sculpin - Marine Sculpins
(Enophrys bison)
SF: 6.67% | DEN: 1
C-O Sole - Righteye Flounder
(Pleuronichthys coenosus)
SF: 6.67% | DEN: 1
Coralline Sculpin - Marine Sculpins
(Artedius corallinus)
SF: 6.67% | DEN: 1
Gopher Rockfish YOY - Scorpionfish
(Sebastes carnatus (YOY))
SF: 6.67% | DEN: 2
Island Kelpfish - Labrisomids
(Alloclinus holderi)
SF: 6.67% | DEN: 2
Leopard Shark - Requiem Shark
(Triakis semifasciata)
SF: 6.67% | DEN: 1
Opaleye - Sea Chub
(Girella nigricans)
SF: 6.67% | DEN: 1
Pacific Sardine - Herring
(Sardinops sagax)
SF: 6.67% | DEN: 3
Reef Perch - Surfperch
(Micrometrus aurora)
SF: 6.67% | DEN: 2
Scalyhead Sculpin - Marine Sculpins
(Artedius harringtoni)
SF: 6.67% | DEN: 1
Thornback - Guitarfish
(Platyrhinoidis triseriata)
SF: 6.67% | DEN: 1
Topsmelt - Silverside
(Atherinops affinis)
SF: 6.67% | DEN: 4
Vermilion Rockfish YOY - Scorpionfish
(Sebastes miniatus (YOY))
SF: 6.67% | DEN: 1