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Region: PAC

Geographic Zones: British Columbia - Zone 1 » WESTERN VANCOUVER ISLAND (Fredericksen Pt - Cape Beale) - Zone 12 » Ucluelet - Cape Beale - Zone 1209 » Deer Group Islands - Zone 120907 » Ohiat Island - Zone 12090701

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

Dates: 1/1/93 - 10/14/25

Total Surveys: 38

#Species Reported: 88

Average Species Reported on a Survey by Expert Surveyors: 32.22

Average Species Reported on a Survey by Novice Surveyors: 21.55

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)
1British Columbia002730828:56
12WESTERN VANCOUVER ISLAND (Fredericksen Pt - Cape Beale)002730828:56
1209Ucluelet - Cape Beale002730828:56
120907Deer Group Islands002730828:56
12090701Ohiat Island002730828:56
TOTALS002730828:56

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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Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
SF: 100% | DEN: 3.31
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 100% | DEN: 3.46
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 97.37% | DEN: 2.68
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 97.14% | DEN: 3.03
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 97.14% | DEN: 2.26
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 94.74% | DEN: 2.36
Fish-eating Anemone - Cnidarians
(Urticina piscivora)
SF: 94.29% | DEN: 2.45
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 92.11% | DEN: 2.83
Orange Cup Coral - Cnidarians
(Balanophyllia elegans)
SF: 91.43% | DEN: 3.72
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 91.43% | DEN: 2.53
White-spotted Anemone - Cnidarians
(Urticina sp.)
SF: 91.43% | DEN: 2.06
Black Rockfish - Scorpionfish
(Sebastes melanops)
SF: 89.47% | DEN: 3.12
Yellowtail Rockfish - Scorpionfish
(Sebastes flavidus)
SF: 89.47% | DEN: 2.74
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 88.57% | DEN: 2.87
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 86.84% | DEN: 1.97
China Rockfish - Scorpionfish
(Sebastes nebulosus)
SF: 84.21% | DEN: 2.16
Quillback Rockfish - Scorpionfish
(Sebastes maliger)
SF: 81.58% | DEN: 2.1
Giant Barnacle - Arthropods
(Balanus nubilus)
SF: 77.14% | DEN: 2.44
Fringed Tube Worm - Annelids
(Dodecaceria pacifica)
SF: 74.29% | DEN: 0.88
Vermilion Rockfish - Scorpionfish
(Sebastes miniatus)
SF: 63.16% | DEN: 1.54
Lingcod - Greenling
(Ophiodon elongatus)
SF: 60.53% | DEN: 2.04
Leafy Hornmouth - Mollusks
(Ceratostoma foliatum)
SF: 60% | DEN: 2.29
Longfin Sculpin - Longfin Sculpins
(Jordania zonope)
SF: 57.89% | DEN: 2
Lacy Bryozoan - Bryozoans
(Phidolopora pacifica)
SF: 57.14% | DEN: 2.15
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 51.43% | DEN: 2.56
Striped Seaperch - Surfperch
(Embiotoca lateralis)
SF: 47.37% | DEN: 2
Northern Abalone - Mollusks
(Haliotis kamtschatkana)
SF: 45.71% | DEN: 2.19
Giant Pacific Octopus - Mollusks
(Enteroctopus dofleini)
SF: 40% | DEN: 1.29
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 39.47% | DEN: 1.93
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 37.14% | DEN: 2.46
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
SF: 37.14% | DEN: 2.46
Shiny Orange Sea Squirt - Urochordates
(Cnemidocarpa finmarkiensis)
SF: 34.29% | DEN: 2
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 31.58% | DEN: 3.08
Scalyhead Sculpin - Marine Sculpins
(Artedius harringtoni)
SF: 31.58% | DEN: 2.33
Yellow Margin Dorid Complex - Mollusks
(Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)
SF: 31.43% | DEN: 1.45
Red Rock Crab - Arthropods
(Cancer productus)
SF: 28.57% | DEN: 1.5
San Diego Dorid / Northern Leopard Dorid - Mollusks
(Diaulula sandiegensis / odonoghuei)
SF: 28.57% | DEN: 1.6
Yellow Boring Sponge - Poriferans
(Cliona californiana)
SF: 28.57% | DEN: 1
Red Irish Lord - Marine Sculpins
(Hemilepidotus hemilepidotus)
SF: 26.32% | DEN: 1.2
Wolf-eel - Wolffish
(Anarrhichthys ocellatus)
SF: 26.32% | DEN: 1.2
Spiny Pink Star - Echinoderms
(Pisaster brevispinus)
SF: 25.71% | DEN: 1.67
Canary Rockfish - Scorpionfish
(Sebastes pinniger)
SF: 23.68% | DEN: 1.89
Green Sea Urchin - Echinoderms
(Strongylocentrotus droebachiensis)
SF: 22.86% | DEN: 1.88
Orange Zoanthid - Cnidarians
(Epizoanthus scotinus)
SF: 22.86% | DEN: 1
Grunt Sculpin - Grunt Sculpins
(Rhamphocottus richardsonii)
SF: 21.05% | DEN: 1.13
Shiner Perch - Surfperch
(Cymatogaster aggregata)
SF: 21.05% | DEN: 2.5
Unidentified Sculpin - Marine Sculpins
(Psychrolutidae spp.)
SF: 18.42% | DEN: 2
Feather Star - Echinoderms
(Florometra serratissima)
SF: 17.14% | DEN: 2.33
Orange Sea Pen - Cnidarians
(Ptilosarcus gurneyi)
SF: 17.14% | DEN: 1.83
Orange Social Ascidian - Urochordates
(Metandrocarpa taylori)
SF: 17.14% | DEN: 0.83
Puget Sound King Crab - Arthropods
(Echidnocerus cibarius)
SF: 17.14% | DEN: 1
Strawberry Anemone - Cnidarians
(Corynactis californica)
SF: 17.14% | DEN: 1
Deacon Rockfish (was Blue Sided species) - Scorpionfish
(Sebastes diaconus)
SF: 15.79% | DEN: 3
Bull Kelp - Algae
(Nereocystis luetkeana)
SF: 14.29% | DEN: 2.4
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 14.29% | DEN: 2.4
Lewis' Moonsnail - Mollusks
(Neverita lewisii)
SF: 14.29% | DEN: 1.8
Puget Sound Rockfish - Scorpionfish
(Sebastes emphaeus)
SF: 13.16% | DEN: 3
Buffalo Sculpin - Marine Sculpins
(Enophrys bison)
SF: 10.53% | DEN: 1.25
Cabezon - Longfin Sculpins
(Scorpaenichthys marmoratus)
SF: 10.53% | DEN: 1.25
Oregon Triton - Mollusks
(Fusitriton oregonensis)
SF: 8.57% | DEN: 2
Blue Rockfish - generic ID - Scorpionfish
(Sebastes mystinus/diaconus)
SF: 7.89% | DEN: 2.67
Canary Rockfish YOY - Scorpionfish
(Sebastes pinniger (YOY))
SF: 7.89% | DEN: 2.33
Kelp Perch - Surfperch
(Brachyistius frenatus)
SF: 7.89% | DEN: 1.67
Mosshead Warbonnet - Prickleback
(Chirolophis nugator)
SF: 7.89% | DEN: 1.33
Spotted Ratfish - Chimaera
(Hydrolagus colliei)
SF: 7.89% | DEN: 1
Clown Dorid - Mollusks
(Triopha modesta / Triopha catalinae)
SF: 5.71% | DEN: 1
Giant Nudibranch - Mollusks
(Dendronotus iris)
SF: 5.71% | DEN: 1
Gumboot Chiton - Mollusks
(Cryptochiton stelleri)
SF: 5.71% | DEN: 2
Northern Feather Duster Worm - Annelids
(Eudistylia vancouveri)
SF: 5.71% | DEN: 3
Vermilion Star - Echinoderms
(Mediaster aequalis)
SF: 5.71% | DEN: 2
White-lined Dirona - Mollusks
(Dirona albolineata)
SF: 5.71% | DEN: 1.5
Blue / Deacon Rockfish YOY - Scorpionfish
(Sebastes mystinus / diaconus (YOY))
SF: 5.26% | DEN: 2.5
Yellowtail Rockfish YOY - Scorpionfish
(Sebastes flavidus (YOY))
SF: 5.26% | DEN: 2.5
Dungeness Crab - Arthropods
(Cancer magister)
SF: 2.86% | DEN: 2
Fluted Bryozoan - Bryozoans
(Primavelans insculpta)
SF: 2.86% | DEN: 2
Giant Kelp - Algae
(Macrocystis integrifolia / pyrifera)
SF: 2.86% | DEN: 4
Moon Jelly - Cnidarians
(Aurelia labiata)
SF: 2.86% | DEN: 1
Northern Kelp Crab - Arthropods
(Pugettia producta)
SF: 2.86% | DEN: 2
Pink Hydrocoral - Cnidarians
(Stylaster venustus)
SF: 2.86% | DEN: 2
Copper Rockfish YOY - Scorpionfish
(Sebastes caurinus (YOY))
SF: 2.63% | DEN: 1
Northern Ronquil - Ronquil
(Ronquilus jordani)
SF: 2.63% | DEN: 2
Northern Spearnose Poacher - Poacher
(Agonopsis vulsa)
SF: 2.63% | DEN: 2
Rock Greenling - Greenling
(Hexagrammos lagocephalus)
SF: 2.63% | DEN: 1
Southern Rock Sole - Righteye Flounder
(Lepidopsetta bilineata)
SF: 2.63% | DEN: 2
Tiger Rockfish - Scorpionfish
(Sebastes nigrocinctus)
SF: 2.63% | DEN: 1
Tubesnout - Tubesnout
(Aulorhynchus flavidus)
SF: 2.63% | DEN: 4
Whitespotted Greenling - Greenling
(Hexagrammos stelleri)
SF: 2.63% | DEN: 2
Widow Rockfish YOY - Scorpionfish
(Sebastes entomelas (YOY))
SF: 2.63% | DEN: 3