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Region: PAC

Geographic Zones: Heisler Park

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

Dates: 1/1/93 - 11/8/24

Total Surveys: 11

#Species Reported: 69

Average Species Reported on a Survey by Expert Surveyors: 11.00

Average Species Reported on a Survey by Novice Surveyors: 19.90

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)
4California1003078:57
42SOUTHERN CALIFORNIA1003078:57
4205S Point Fermin - N Dana Point1003078:57
420504Laguna Beach1003078:57
42050411Heisler Park1003078:57
TOTALS1003078:57

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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California Sheephead - Wrasse
(Bodianus pulcher)
SF: 100% | DEN: 2.64
Blacksmith - Damselfish
(Chromis punctipinnis)
SF: 90.91% | DEN: 3.1
Kelp Bass - Sea Bass
(Paralabrax clathratus)
SF: 90.91% | DEN: 2.9
Giant Kelp - Algae
(Macrocystis integrifolia / pyrifera)
SF: 85.71% | DEN: 3.5
Spiny Lobster - Arthropods
(Panulirus interruptus)
SF: 85.71% | DEN: 2.17
Barred Sand Bass - Sea Bass
(Paralabrax nebulifer)
SF: 81.82% | DEN: 2.67
Garibaldi - Damselfish
(Hypsypops rubicundus)
SF: 81.82% | DEN: 3
Senorita - Wrasse
(Oxyjulis californica)
SF: 81.82% | DEN: 2.89
Purple Urchin - Echinoderms
(Strongylocentrotus purpuratus)
SF: 71.43% | DEN: 2.8
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 63.64% | DEN: 2.43
Opaleye - Sea Chub
(Girella nigricans)
SF: 63.64% | DEN: 2.57
Brown Gorgonian - Cnidarians
(Muricea fruticosa)
SF: 57.14% | DEN: 2.5
Wavy Turban Snail - Mollusks
(Lithopoma undosum)
SF: 57.14% | DEN: 2
Bluebanded Goby - Goby
(Lythrypnus dalli)
SF: 54.55% | DEN: 1.83
Rock Wrasse - Wrasse
(Halichoeres semicinctus)
SF: 54.55% | DEN: 2.33
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 45.45% | DEN: 2
California Golden Gorgonian - Cnidarians
(Muricea californica)
SF: 42.86% | DEN: 2.67
Kellet's Whelk - Mollusks
(Kelletia kelletii)
SF: 42.86% | DEN: 1.67
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 42.86% | DEN: 2.33
Southern Sea Palm - Algae
(Eisenia arborea)
SF: 42.86% | DEN: 2.67
Southern Staghorn Bryozoan - Bryozoans
(Diaperoforma californica)
SF: 42.86% | DEN: 2.33
California Scorpionfish - Scorpionfish
(Scorpaena guttata)
SF: 36.36% | DEN: 1
Bat Star - Echinoderms
(Asterina miniata)
SF: 28.57% | DEN: 1.5
Chestnut Cowry - Mollusks
(Cypraea spadicea)
SF: 28.57% | DEN: 2.5
Crowned Urchin - Echinoderms
(Centrostphanus coronatus)
SF: 28.57% | DEN: 2.5
Giant Keyhole Limpet - Mollusks
(Megathura crenulata)
SF: 28.57% | DEN: 2
Giant Spined Star - Echinoderms
(Pisaster giganteus)
SF: 28.57% | DEN: 2
Green Abalone - Mollusks
(Haliotis fulgens)
SF: 28.57% | DEN: 2
Red Gorgonian - Cnidarians
(Leptogorgia chilensis)
SF: 28.57% | DEN: 2
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 28.57% | DEN: 2.5
Red Volcano Sponge - Poriferans
(Acamus erithacus)
SF: 28.57% | DEN: 2
Spanish Shawl - Mollusks
(Flabellina iodinea)
SF: 28.57% | DEN: 1.5
Two-spot Octopus - Mollusks
(Octopus bimaculatus)
SF: 28.57% | DEN: 1
Bat Ray - Eagle Ray
(Myliobatis californica)
SF: 27.27% | DEN: 1.33
Black Perch - Surfperch
(Embiotoca jacksoni)
SF: 27.27% | DEN: 2
Halfmoon - Sea Chub
(Medialuna californiensis)
SF: 27.27% | DEN: 2
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 27.27% | DEN: 3
Kelp Perch - Surfperch
(Brachyistius frenatus)
SF: 27.27% | DEN: 2.67
Sargo - Grunt
(Anisotremus davidsoni)
SF: 27.27% | DEN: 2
California Moray - Moray
(Gymnothorax mordax)
SF: 18.18% | DEN: 2
Giant Kelpfish - Clinid
(Heterostichus rostratus)
SF: 18.18% | DEN: 1.5
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 18.18% | DEN: 1.5
Rubberlip Seaperch - Surfperch
(Rhacochilus toxotes)
SF: 18.18% | DEN: 2
Speckled Sanddab - Lefteye Flounder
(Citharichthys stigmaeus)
SF: 18.18% | DEN: 2
Treefish - Scorpionfish
(Sebastes serriceps)
SF: 18.18% | DEN: 1.5
Zebra Goby - Goby
(Lythrypnus zebra)
SF: 18.18% | DEN: 1
Fluted Bryozoan - Bryozoans
(Primavelans insculpta)
SF: 14.29% | DEN: 2
Lacy Bryozoan - Bryozoans
(Phidolopora pacifica)
SF: 14.29% | DEN: 3
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 14.29% | DEN: 1
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 14.29% | DEN: 2
Orange Puffball Sponge - Poriferans
(Tethya aurantia)
SF: 14.29% | DEN: 2
Red Rock Shrimp - Arthropods
(Lysmata californica)
SF: 14.29% | DEN: 3
Red Sea Hare - Mollusks
(Aplysia californica)
SF: 14.29% | DEN: 2
Stalked Tunicate - Urochordates
(Styela montereyensis)
SF: 14.29% | DEN: 3
Warty Sea Cucumber - Echinoderms
(Parastichopus parvimensis)
SF: 14.29% | DEN: 3
Black Rockfish - Scorpionfish
(Sebastes melanops)
SF: 9.09% | DEN: 2
Black-and-Yellow Rockfish - Scorpionfish
(Sebastes chrysomelas)
SF: 9.09% | DEN: 1
Blue Rockfish - generic ID - Scorpionfish
(Sebastes mystinus/diaconus)
SF: 9.09% | DEN: 3
C-O Sole - Righteye Flounder
(Pleuronichthys coenosus)
SF: 9.09% | DEN: 2
Cabezon - Sculpin
(Scorpaenichthys marmoratus)
SF: 9.09% | DEN: 1
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 9.09% | DEN: 2
Coralline Sculpin - Sculpin
(Artedius corallinus)
SF: 9.09% | DEN: 1
Crevice Kelpfish - Clinid
(Gibbonsia montereyensis)
SF: 9.09% | DEN: 1
Horn Shark - Bullhead Shark
(Heterodontus francisci)
SF: 9.09% | DEN: 1
Kelp Rockfish - Scorpionfish
(Sebastes atrovirens)
SF: 9.09% | DEN: 2
Leopard Shark - Requiem Shark
(Triakis semifasciata)
SF: 9.09% | DEN: 1
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 9.09% | DEN: 2
Rainbow Seaperch - Surfperch
(Hypsurus caryi)
SF: 9.09% | DEN: 3
Shovelnose Guitarfish - Guitarfish
(Rhinobatos productus)
SF: 9.09% | DEN: 1