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Region: PAC

Geographic Zones: British Columbia - Zone 1 » STRAIT OF GEORGIA - Zone 13 » S. Cape Lazo - Qualicum Beach - Zone 132 » Hornby Island - Zone 1323 » Ford Cove Reef (outside harbour near store) - Zone 13230001

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

Dates: 1/1/93 - 10/28/25

Total Surveys: 165

#Species Reported: 91

Average Species Reported on a Survey by Expert Surveyors: 31.24

Average Species Reported on a Survey by Novice Surveyors: 13.46

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 Columbia10241013998:53
13STRAIT OF GEORGIA10241013998:53
132S. Cape Lazo - Qualicum Beach10241013998:53
1323Hornby Island10241013998:53
13230001Ford Cove Reef (outside harbour near store)10241013998:53
TOTALS10241013998:53

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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Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 75.76% | DEN: 2.34
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 63.8% | DEN: 2.22
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 63.03% | DEN: 2.78
Lingcod - Greenling
(Ophiodon elongatus)
SF: 60% | DEN: 1.88
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 59.51% | DEN: 2.43
Northern Kelp Crab - Arthropods
(Pugettia producta)
SF: 59.51% | DEN: 2.36
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 56.36% | DEN: 2.14
Red Rock Crab - Arthropods
(Cancer productus)
SF: 53.37% | DEN: 1.99
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 51.52% | DEN: 2.39
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
SF: 47.24% | DEN: 2.9
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 46.63% | DEN: 2.55
Moon Jelly - Cnidarians
(Aurelia labiata)
SF: 44.79% | DEN: 2.48
Giant Nudibranch - Mollusks
(Dendronotus iris)
SF: 40.49% | DEN: 1.59
Striped Seaperch - Surfperch
(Embiotoca lateralis)
SF: 38.18% | DEN: 2.35
Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
SF: 36.81% | DEN: 2.45
Shiny Orange Sea Squirt - Urochordates
(Cnemidocarpa finmarkiensis)
SF: 36.81% | DEN: 2.57
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 33.94% | DEN: 1.77
Tubesnout - Tubesnout
(Aulorhynchus flavidus)
SF: 33.33% | DEN: 3.07
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 31.9% | DEN: 2
White-lined Dirona - Mollusks
(Dirona albolineata)
SF: 31.9% | DEN: 2.06
Orange Cup Coral - Cnidarians
(Balanophyllia elegans)
SF: 30.67% | DEN: 2.96
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 28.83% | DEN: 1.91
Eelgrass - Algae
(Zostera marina / japonica)
SF: 28.83% | DEN: 1
Yellow Margin Dorid Complex - Mollusks
(Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)
SF: 28.83% | DEN: 1.81
Green Sea Urchin - Echinoderms
(Strongylocentrotus droebachiensis)
SF: 28.22% | DEN: 2.8
Leafy Hornmouth - Mollusks
(Ceratostoma foliatum)
SF: 25.77% | DEN: 2.74
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 24.54% | DEN: 1.9
Shiner Perch - Surfperch
(Cymatogaster aggregata)
SF: 23.64% | DEN: 2.95
Lewis' Moonsnail - Mollusks
(Neverita lewisii)
SF: 22.7% | DEN: 1.54
Orange Social Ascidian - Urochordates
(Metandrocarpa taylori)
SF: 21.47% | DEN: 0.91
Spiny Pink Star - Echinoderms
(Pisaster brevispinus)
SF: 21.47% | DEN: 1.89
Dungeness Crab - Arthropods
(Cancer magister)
SF: 19.63% | DEN: 1.81
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 19.39% | DEN: 2.41
Longfin Sculpin - Longfin Sculpins
(Jordania zonope)
SF: 18.18% | DEN: 2.07
Giant Pacific Octopus - Mollusks
(Enteroctopus dofleini)
SF: 17.18% | DEN: 1.07
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 17.18% | DEN: 1.89
Vermilion Star - Echinoderms
(Mediaster aequalis)
SF: 17.18% | DEN: 2.18
Quillback Rockfish - Scorpionfish
(Sebastes maliger)
SF: 16.97% | DEN: 1.86
Scalyhead Sculpin - Marine Sculpins
(Artedius harringtoni)
SF: 15.76% | DEN: 1.81
Sailfin Sculpin - Poacher
(Nautichthys oculofasciatus)
SF: 13.94% | DEN: 1.7
Giant Barnacle - Arthropods
(Balanus nubilus)
SF: 12.88% | DEN: 2.1
Speckled Sanddab - Sand Flounder
(Citharichthys stigmaeus)
SF: 10.91% | DEN: 1.33
Tiger Rockfish - Scorpionfish
(Sebastes nigrocinctus)
SF: 10.91% | DEN: 1.56
Sargassum - Algae
(Sargassum muticum)
SF: 10.43% | DEN: 1
Plainfin Midshipman - Toadfish
(Porichthys notatus)
SF: 10.3% | DEN: 2.76
Orange Zoanthid - Cnidarians
(Epizoanthus scotinus)
SF: 9.2% | DEN: 1
Northern Abalone - Mollusks
(Haliotis kamtschatkana)
SF: 8.59% | DEN: 1.5
Kelp Perch - Surfperch
(Brachyistius frenatus)
SF: 8.48% | DEN: 2
Red Irish Lord - Marine Sculpins
(Hemilepidotus hemilepidotus)
SF: 8.48% | DEN: 1.14
Fish-eating Anemone - Cnidarians
(Urticina piscivora)
SF: 7.36% | DEN: 2.08
Invasive Didemnum Tunicate (exotic) - Urochordates
(Didemnum vexillum)
SF: 7.36% | DEN: 1
Cabezon - Longfin Sculpins
(Scorpaenichthys marmoratus)
SF: 7.27% | DEN: 1.25
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 6.75% | DEN: 2
Orange Sea Pen - Cnidarians
(Ptilosarcus gurneyi)
SF: 6.75% | DEN: 1.73
Whitespotted Greenling - Greenling
(Hexagrammos stelleri)
SF: 6.67% | DEN: 1.64
Fringed Tube Worm - Annelids
(Dodecaceria pacifica)
SF: 5.52% | DEN: 0.89
Gumboot Chiton - Mollusks
(Cryptochiton stelleri)
SF: 5.52% | DEN: 1.22
C-O Sole - Righteye Flounder
(Pleuronichthys coenosus)
SF: 4.85% | DEN: 1.13
Unidentified Flatfish - Righteye Flounder
(Flatfish sp.)
SF: 4.24% | DEN: 1.14
Clown Dorid - Mollusks
(Triopha modesta / Triopha catalinae)
SF: 3.68% | DEN: 1
Puget Sound King Crab - Arthropods
(Echidnocerus cibarius)
SF: 3.68% | DEN: 1.33
San Diego Dorid / Northern Leopard Dorid - Mollusks
(Diaulula sandiegensis / odonoghuei)
SF: 3.68% | DEN: 1.33
Spot Prawn - Arthropods
(Pandalus platyceros)
SF: 3.68% | DEN: 1.83
Yellow Boring Sponge - Poriferans
(Cliona californiana)
SF: 3.68% | DEN: 1
Brown Rockfish - Scorpionfish
(Sebastes auriculatus)
SF: 3.64% | DEN: 1.33
Buffalo Sculpin - Marine Sculpins
(Enophrys bison)
SF: 3.64% | DEN: 1.67
Copper Rockfish YOY - Scorpionfish
(Sebastes caurinus (YOY))
SF: 3.64% | DEN: 2.33
Grunt Sculpin - Grunt Sculpins
(Rhamphocottus richardsonii)
SF: 3.64% | DEN: 1
Unidentified Surfperch - Surfperch
(Embiotocidae spp.)
SF: 3.64% | DEN: 2
Black Rockfish - Scorpionfish
(Sebastes melanops)
SF: 3.03% | DEN: 1.6
Mosshead Warbonnet - Prickleback
(Chirolophis nugator)
SF: 3.03% | DEN: 1
Roughback Sculpin - Marine Sculpins
(Chitonotus pugetensis)
SF: 3.03% | DEN: 1.6
Oregon Triton - Mollusks
(Fusitriton oregonensis)
SF: 2.45% | DEN: 1.5
Unidentified Gunnel - Gunnel
()
SF: 2.42% | DEN: 1.25
Cloud/Goblet Sponge - Poriferans
(Aphrocallistes vastus / Heterochone calyx)
SF: 1.84% | DEN: 2.33
Lion's Mane Jelly - Cnidarians
(Cyanea capillata)
SF: 1.84% | DEN: 1
Northern Clingfish - Clingfish
(Gobiesox maeandricus)
SF: 1.82% | DEN: 1
Unidentified Sculpin - Marine Sculpins
(Psychrolutidae spp.)
SF: 1.82% | DEN: 1.33
Candy Stripe Shrimp - Arthropods
(Lebbeus grandimanus)
SF: 1.23% | DEN: 1
Graceful Crab - Arthropods
(Metacarcinus gracilis)
SF: 1.23% | DEN: 1
Bay Pipefish - Pipefish & Seahorse
(Syngnathus leptorhynchus)
SF: 1.21% | DEN: 1.5
Pacific Herring - Herring
(Clupea pallasii)
SF: 1.21% | DEN: 4
Southern Rock Sole - Righteye Flounder
(Lepidopsetta bilineata)
SF: 1.21% | DEN: 1
Yellowtail Rockfish - Scorpionfish
(Sebastes flavidus)
SF: 1.21% | DEN: 2
Crescent Gunnel - Gunnel
(Pholis laeta)
SF: 0.61% | DEN: 1
Glassy Sea Squirt - Urochordates
(Ascidia paratropa)
SF: 0.61% | DEN: 3
Lacy Bryozoan - Bryozoans
(Phidolopora pacifica)
SF: 0.61% | DEN: 2
Northern Ronquil - Ronquil
(Ronquilus jordani)
SF: 0.61% | DEN: 1
Quillback Rockfish YOY - Scorpionfish
(Sebastes maliger (YOY))
SF: 0.61% | DEN: 1
Unidentified Rockfish - Scorpionfish
(Sebastes sp.)
SF: 0.61% | DEN: 3
Wolf-eel - Wolffish
(Anarrhichthys ocellatus)
SF: 0.61% | DEN: 1