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Region: PAC

Geographic Zones: British Columbia - Zone 1 » STRAIT OF GEORGIA - Zone 13 » S. Qualicum Beach - Nanaimo - Zone 133 » Nanaimo Bay - Zone 133001 » Cape Breton Wreck - Zone 13300103

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

Dates: 1/1/93 - 3/10/25

Total Surveys: 25

#Species Reported: 51

Average Species Reported on a Survey by Expert Surveyors: 12.00

Average Species Reported on a Survey by Novice Surveyors: 8.06

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 Columbia009101515:30
13STRAIT OF GEORGIA009101515:30
133S. Qualicum Beach - Nanaimo009101515:30
133001Nanaimo Bay009101515:30
13300103Cape Breton Wreck009101515:30
TOTALS009101515:30

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: 83.33% | DEN: 3.8
Quillback Rockfish - Scorpionfish
(Sebastes maliger)
SF: 68% | DEN: 2.24
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 58.33% | DEN: 2.36
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 56% | DEN: 1.64
Lingcod - Greenling
(Ophiodon elongatus)
SF: 44% | DEN: 1.73
Cabezon - Sculpin
(Scorpaenichthys marmoratus)
SF: 40% | DEN: 1.7
Green Sea Urchin - Echinoderms
(Strongylocentrotus droebachiensis)
SF: 37.5% | DEN: 2.33
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 36% | DEN: 2
Yelloweye Rockfish - Scorpionfish
(Sebastes ruberrimus)
SF: 36% | DEN: 1.44
Cloud/Goblet Sponge - Poriferans
(Aphrocallistes vastus / Heterochone calyx)
SF: 33.33% | DEN: 2.75
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 32% | DEN: 2.13
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 29.17% | DEN: 2
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 29.17% | DEN: 2.29
Shiny Orange Sea Squirt - Urochordates
(Cnemidocarpa finmarkiensis)
SF: 25% | DEN: 2
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 24% | DEN: 2.17
Longfin Sculpin - Sculpin
(Jordania zonope)
SF: 24% | DEN: 1.67
Tubesnout - Tubesnout
(Aulorhynchus flavidus)
SF: 20% | DEN: 3.6
Fringed Tube Worm - Annelids
(Dodecaceria pacifica)
SF: 16.67% | DEN: 0
Lion's Mane Jelly - Cnidarians
(Cyanea capillata)
SF: 16.67% | DEN: 1.5
Moon Jelly - Cnidarians
(Aurelia labiata)
SF: 16.67% | DEN: 1.75
Transparent Ciona Tunicate (exotic) - Urochordates
(Ciona savignyi)
SF: 16.67% | DEN: 2.75
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
SF: 16.67% | DEN: 2
Chimney Sponge - Poriferans
(Rhabdocalyptus dawsoni/Staurocalyptus dowlingi)
SF: 12.5% | DEN: 3.33
Leafy Hornmouth - Mollusks
(Ceratostoma foliatum)
SF: 12.5% | DEN: 2
Northern Feather Duster Worm - Annelids
(Eudistylia vancouveri)
SF: 12.5% | DEN: 2.67
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 12.5% | DEN: 1.33
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 12% | DEN: 1
Scalyhead Sculpin - Sculpin
(Artedius harringtoni)
SF: 12% | DEN: 1.67
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 8.33% | DEN: 2
Feather Star - Echinoderms
(Florometra serratissima)
SF: 8.33% | DEN: 4
Fish-eating Anemone - Cnidarians
(Urticina piscivora)
SF: 8.33% | DEN: 2
Giant Pacific Octopus - Mollusks
(Enteroctopus dofleini)
SF: 8.33% | DEN: 1
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 8.33% | DEN: 2
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 8.33% | DEN: 2
Vermilion Star - Echinoderms
(Mediaster aequalis)
SF: 8.33% | DEN: 3
Unidentified Sculpin - Sculpin
(Cottidae spp.)
SF: 8% | DEN: 1.5
Wolf-eel - Wolffish
(Anarrhichthys ocellatus)
SF: 8% | DEN: 1
Yelloweye Rockfish YOY - Scorpionfish
(Sebastes ruberrimus (YOY))
SF: 8% | DEN: 2
Candy Stripe Shrimp - Arthropods
(Lebbeus grandimanus)
SF: 4.17% | DEN: 1
Giant Barnacle - Arthropods
(Balanus nubilus)
SF: 4.17% | DEN: 2
Oregon Triton - Mollusks
(Fusitriton oregonensis)
SF: 4.17% | DEN: 1
Pink Hydrocoral - Cnidarians
(Stylaster venustus / verrillii)
SF: 4.17% | DEN: 2
Spiny Pink Star - Echinoderms
(Pisaster brevispinus)
SF: 4.17% | DEN: 1
Strawberry Anemone - Cnidarians
(Corynactis californica)
SF: 4.17% | DEN: 0
White-lined Dirona - Mollusks
(Dirona albolineata)
SF: 4.17% | DEN: 1
Yellow Margin Dorid Complex - Mollusks
(Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)
SF: 4.17% | DEN: 1
Black Rockfish - Scorpionfish
(Sebastes melanops)
SF: 4% | DEN: 1
Longfin Gunnel - Gunnel
(Pholis clemensi)
SF: 4% | DEN: 2
Quillback Rockfish YOY - Scorpionfish
(Sebastes maliger (YOY))
SF: 4% | DEN: 3
Red Irish Lord - Sculpin
(Hemilepidotus hemilepidotus)
SF: 4% | DEN: 2
Unidentified Rockfish - Scorpionfish
(Sebastes sp.)
SF: 4% | DEN: 1