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Region: PAC

Geographic Zones: British Columbia - Zone 1 » STRAIT OF GEORGIA - Zone 13 » S. Nanaimo - Victoria - Zone 134 » Ladysmith Harbor - Grave Point - Zone 1343 » Wolf Eel Reef (near 737) - Zone 13430003

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

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

Total Surveys: 26

#Species Reported: 83

Average Species Reported on a Survey by Expert Surveyors: 24.68

Average Species Reported on a Survey by Novice Surveyors: 28.00

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 Columbia002500121:48
13STRAIT OF GEORGIA002500121:48
134S. Nanaimo - Victoria002500121:48
1343Ladysmith Harbor - Grave Point002500121:48
13430003Wolf Eel Reef (near 737)002500121:48
TOTALS002500121:48

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 Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 100% | DEN: 2.81
Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
SF: 100% | DEN: 2.96
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 96.15% | DEN: 2.72
Brown Rockfish - Scorpionfish
(Sebastes auriculatus)
SF: 92.31% | DEN: 2.63
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 92.31% | DEN: 2.71
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 92.31% | DEN: 2.42
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
SF: 92.31% | DEN: 2.71
Shiny Orange Sea Squirt - Urochordates
(Cnemidocarpa finmarkiensis)
SF: 88.46% | DEN: 2.57
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 84.62% | DEN: 2.64
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 80.77% | DEN: 2.33
Wolf-eel - Wolffish
(Anarrhichthys ocellatus)
SF: 80.77% | DEN: 1.95
Longfin Sculpin - Longfin Sculpins
(Jordania zonope)
SF: 76.92% | DEN: 1.75
Green Sea Urchin - Echinoderms
(Strongylocentrotus droebachiensis)
SF: 73.08% | DEN: 2.58
Scalyhead Sculpin - Marine Sculpins
(Artedius harringtoni)
SF: 73.08% | DEN: 1.95
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 69.23% | DEN: 1.72
Spiny Pink Star - Echinoderms
(Pisaster brevispinus)
SF: 69.23% | DEN: 2.22
Feather Star - Echinoderms
(Florometra serratissima)
SF: 65.38% | DEN: 2.82
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 57.69% | DEN: 1.87
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 53.85% | DEN: 2
Leafy Hornmouth - Mollusks
(Ceratostoma foliatum)
SF: 50% | DEN: 2
Yellow Margin Dorid Complex - Mollusks
(Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)
SF: 50% | DEN: 1.62
Giant Pacific Octopus - Mollusks
(Enteroctopus dofleini)
SF: 46.15% | DEN: 1.5
Striped Seaperch - Surfperch
(Embiotoca lateralis)
SF: 42.31% | DEN: 2.27
Lingcod - Greenling
(Ophiodon elongatus)
SF: 38.46% | DEN: 1.4
Red Rock Crab - Arthropods
(Cancer productus)
SF: 38.46% | DEN: 2.1
Yellow Boring Sponge - Poriferans
(Cliona californiana)
SF: 38.46% | DEN: 1
Buffalo Sculpin - Marine Sculpins
(Enophrys bison)
SF: 34.62% | DEN: 1.11
Giant Barnacle - Arthropods
(Balanus nubilus)
SF: 30.77% | DEN: 1.75
Grunt Sculpin - Grunt Sculpins
(Rhamphocottus richardsonii)
SF: 30.77% | DEN: 1.38
Northern Feather Duster Worm - Annelids
(Eudistylia vancouveri)
SF: 30.77% | DEN: 2.38
Northern Ronquil - Ronquil
(Ronquilus jordani)
SF: 30.77% | DEN: 1.38
Sailfin Sculpin - Poacher
(Nautichthys oculofasciatus)
SF: 30.77% | DEN: 1.38
White-lined Dirona - Mollusks
(Dirona albolineata)
SF: 26.92% | DEN: 1.43
Longfin Gunnel - Gunnel
(Pholis clemensi)
SF: 23.08% | DEN: 1.5
Dungeness Crab - Arthropods
(Cancer magister)
SF: 19.23% | DEN: 1.8
Giant Nudibranch - Mollusks
(Dendronotus iris)
SF: 19.23% | DEN: 1.6
Lion's Mane Jelly - Cnidarians
(Cyanea capillata)
SF: 19.23% | DEN: 1.6
Orange Zoanthid - Cnidarians
(Epizoanthus scotinus)
SF: 19.23% | DEN: 1
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 19.23% | DEN: 1.8
Moon Jelly - Cnidarians
(Aurelia labiata)
SF: 15.38% | DEN: 1.75
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 15.38% | DEN: 2
Padded Sculpin - Marine Sculpins
(Artedius fenestralis)
SF: 15.38% | DEN: 1.25
Spinynose Sculpin - Marine Sculpins
(Asemichthys taylori)
SF: 15.38% | DEN: 1.75
Decorated Warbonnet - Prickleback
(Chirolophis decoratus)
SF: 11.54% | DEN: 1.33
Orange Sea Pen - Cnidarians
(Ptilosarcus gurneyi)
SF: 11.54% | DEN: 1.67
Red Brotula - Viviparous Brotula
(Brosmophycis marginata)
SF: 11.54% | DEN: 1.33
Shiner Perch - Surfperch
(Cymatogaster aggregata)
SF: 11.54% | DEN: 3
Southern Rock Sole - Righteye Flounder
(Lepidopsetta bilineata)
SF: 11.54% | DEN: 1.33
Spot Prawn - Arthropods
(Pandalus platyceros)
SF: 11.54% | DEN: 2.33
Tubesnout - Tubesnout
(Aulorhynchus flavidus)
SF: 11.54% | DEN: 1.67
Bay Pipefish - Pipefish & Seahorse
(Syngnathus leptorhynchus)
SF: 7.69% | DEN: 1.5
Orange Cup Coral - Cnidarians
(Balanophyllia elegans)
SF: 7.69% | DEN: 2.5
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 7.69% | DEN: 2
Quillback Rockfish - Scorpionfish
(Sebastes maliger)
SF: 7.69% | DEN: 1
Speckled Sanddab - Sand Flounder
(Citharichthys stigmaeus)
SF: 7.69% | DEN: 1.5
Spiny Dogfish - Dogfish Shark
(Squalus suckleyi)
SF: 7.69% | DEN: 1.5
Vermilion Star - Echinoderms
(Mediaster aequalis)
SF: 7.69% | DEN: 1
Whitespotted Greenling - Greenling
(Hexagrammos stelleri)
SF: 7.69% | DEN: 1
Yellowtail Rockfish - Scorpionfish
(Sebastes flavidus)
SF: 7.69% | DEN: 2.5
Brown Rockfish YOY - Scorpionfish
(Sebastes auriculatus (YOY))
SF: 3.85% | DEN: 1
C-O Sole - Righteye Flounder
(Pleuronichthys coenosus)
SF: 3.85% | DEN: 1
Clown Dorid - Mollusks
(Triopha modesta / Triopha catalinae)
SF: 3.85% | DEN: 1
Copper Rockfish YOY - Scorpionfish
(Sebastes caurinus (YOY))
SF: 3.85% | DEN: 1
Crescent Gunnel - Gunnel
(Pholis laeta)
SF: 3.85% | DEN: 1
Eelgrass - Algae
(Zostera marina / japonica)
SF: 3.85% | DEN: 1
English Sole - Righteye Flounder
(Parophrys vetulus)
SF: 3.85% | DEN: 1
Fringed Sculpin - Marine Sculpins
(Icelinus fimbriatus)
SF: 3.85% | DEN: 2
Graceful Crab - Arthropods
(Metacarcinus gracilis)
SF: 3.85% | DEN: 1
Gumboot Chiton - Mollusks
(Cryptochiton stelleri)
SF: 3.85% | DEN: 1
Mosshead Warbonnet - Prickleback
(Chirolophis nugator)
SF: 3.85% | DEN: 2
Northern Abalone - Mollusks
(Haliotis kamtschatkana)
SF: 3.85% | DEN: 1
Northern Clingfish - Clingfish
(Gobiesox maeandricus)
SF: 3.85% | DEN: 1
Northern Spearnose Poacher - Poacher
(Agonopsis vulsa)
SF: 3.85% | DEN: 1
Orange Social Ascidian - Urochordates
(Metandrocarpa taylori)
SF: 3.85% | DEN: 1
Oregon Triton - Mollusks
(Fusitriton oregonensis)
SF: 3.85% | DEN: 2
Pacific Sanddab - Sand Flounder
(Citharichthys sordidus)
SF: 3.85% | DEN: 2
Pacific Staghorn Sculpin - Sculpin
(Leptocottus armatus)
SF: 3.85% | DEN: 1
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 3.85% | DEN: 1
Puget Sound Rockfish - Scorpionfish
(Sebastes emphaeus)
SF: 3.85% | DEN: 1
Quillback Rockfish YOY - Scorpionfish
(Sebastes maliger (YOY))
SF: 3.85% | DEN: 1
Roughback Sculpin - Marine Sculpins
(Chitonotus pugetensis)
SF: 3.85% | DEN: 1
Sargassum - Algae
(Sargassum muticum)
SF: 3.85% | DEN: 1
Stubby Squid - Mollusks
(Rossia pacifica)
SF: 3.85% | DEN: 1