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Region: PAC

Geographic Zones: British Columbia - Zone 1 » WESTERN VANCOUVER ISLAND (Fredericksen Pt - Cape Beale) - Zone 12 » s. of Bajo Pt. - Estevan Pt. - Zone 1206 » Tahsis Inlet - Zone 120604 » Shark Point - Zone 12060403

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

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

Total Surveys: 16

#Species Reported: 67

Average Species Reported on a Survey by Expert Surveyors: 25.77

Average Species Reported on a Survey by Novice Surveyors: 29.67

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 Columbia001300314:06
12WESTERN VANCOUVER ISLAND (Fredericksen Pt - Cape Beale)001300314:06
1206s. of Bajo Pt. - Estevan Pt.001300314:06
120604Tahsis Inlet001300314:06
12060403Shark Point001300314:06
TOTALS001300314:06

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: 87.5% | DEN: 2.57
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 87.5% | DEN: 2.21
Green Sea Urchin - Echinoderms
(Strongylocentrotus droebachiensis)
SF: 87.5% | DEN: 2.36
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 87.5% | DEN: 2.64
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 87.5% | DEN: 3.36
Spiny Pink Star - Echinoderms
(Pisaster brevispinus)
SF: 87.5% | DEN: 2.21
Strawberry Anemone - Cnidarians
(Corynactis californica)
SF: 87.5% | DEN: 0.57
Striped Seaperch - Surfperch
(Embiotoca lateralis)
SF: 87.5% | DEN: 2.64
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 81.25% | DEN: 2.69
Chimney Sponge - Poriferans
(Rhabdocalyptus dawsoni/Staurocalyptus dowlingi)
SF: 81.25% | DEN: 2.15
Giant Barnacle - Arthropods
(Balanus nubilus)
SF: 81.25% | DEN: 2.77
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 81.25% | DEN: 2.08
Orange Cup Coral - Cnidarians
(Balanophyllia elegans)
SF: 81.25% | DEN: 3.69
Orange Sea Pen - Cnidarians
(Ptilosarcus gurneyi)
SF: 81.25% | DEN: 1.92
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 81.25% | DEN: 2.46
Yellow Margin Dorid Complex - Mollusks
(Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)
SF: 81.25% | DEN: 1.62
Leafy Hornmouth - Mollusks
(Ceratostoma foliatum)
SF: 75% | DEN: 1.83
Shiny Orange Sea Squirt - Urochordates
(Cnemidocarpa finmarkiensis)
SF: 75% | DEN: 2.83
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 68.75% | DEN: 2.82
Quillback Rockfish - Scorpionfish
(Sebastes maliger)
SF: 68.75% | DEN: 2.27
Longfin Sculpin - Longfin Sculpins
(Jordania zonope)
SF: 62.5% | DEN: 2.1
Yellowtail Rockfish - Scorpionfish
(Sebastes flavidus)
SF: 62.5% | DEN: 2.8
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 50% | DEN: 2.13
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 50% | DEN: 2.13
Northern Abalone - Mollusks
(Haliotis kamtschatkana)
SF: 43.75% | DEN: 1.71
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
SF: 43.75% | DEN: 2.86
White-spotted Anemone - Cnidarians
(Urticina sp.)
SF: 43.75% | DEN: 1.57
Black Rockfish - Scorpionfish
(Sebastes melanops)
SF: 37.5% | DEN: 2.33
Giant Nudibranch - Mollusks
(Dendronotus iris)
SF: 37.5% | DEN: 1.67
Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
SF: 37.5% | DEN: 2
Shiner Perch - Surfperch
(Cymatogaster aggregata)
SF: 37.5% | DEN: 3.17
Decorated Warbonnet - Prickleback
(Chirolophis decoratus)
SF: 31.25% | DEN: 1.4
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 31.25% | DEN: 2
Scalyhead Sculpin - Marine Sculpins
(Artedius harringtoni)
SF: 31.25% | DEN: 2
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 25% | DEN: 2.5
Feather Star - Echinoderms
(Florometra serratissima)
SF: 25% | DEN: 3.5
Glassy Sea Squirt - Urochordates
(Ascidia paratropa)
SF: 25% | DEN: 1.5
Kelp Perch - Surfperch
(Brachyistius frenatus)
SF: 25% | DEN: 2.5
Vermilion Star - Echinoderms
(Mediaster aequalis)
SF: 25% | DEN: 2.5
Yellow Boring Sponge - Poriferans
(Cliona californiana)
SF: 25% | DEN: 1
Fish-eating Anemone - Cnidarians
(Urticina piscivora)
SF: 18.75% | DEN: 1.67
Giant Pacific Octopus - Mollusks
(Enteroctopus dofleini)
SF: 18.75% | DEN: 1
Lacy Bryozoan - Bryozoans
(Phidolopora pacifica)
SF: 18.75% | DEN: 2
Transparent Ciona Tunicate (exotic) - Urochordates
(Ciona savignyi)
SF: 18.75% | DEN: 3
China Rockfish - Scorpionfish
(Sebastes nebulosus)
SF: 12.5% | DEN: 1.5
Gumboot Chiton - Mollusks
(Cryptochiton stelleri)
SF: 12.5% | DEN: 1
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 12.5% | DEN: 2
Orange Social Ascidian - Urochordates
(Metandrocarpa taylori)
SF: 12.5% | DEN: 1
Puget Sound King Crab - Arthropods
(Echidnocerus cibarius)
SF: 12.5% | DEN: 1
Red Irish Lord - Marine Sculpins
(Hemilepidotus hemilepidotus)
SF: 12.5% | DEN: 1
Sargassum - Algae
(Sargassum muticum)
SF: 12.5% | DEN: 1
Brown Rockfish - Scorpionfish
(Sebastes auriculatus)
SF: 6.25% | DEN: 2
Clown Dorid - Mollusks
(Triopha modesta / Triopha catalinae)
SF: 6.25% | DEN: 1
Fringed Tube Worm - Annelids
(Dodecaceria pacifica)
SF: 6.25% | DEN: 1
Lingcod - Greenling
(Ophiodon elongatus)
SF: 6.25% | DEN: 2
Lion's Mane Jelly - Cnidarians
(Cyanea capillata)
SF: 6.25% | DEN: 1
Northern Feather Duster Worm - Annelids
(Eudistylia vancouveri)
SF: 6.25% | DEN: 2
Oregon Triton - Mollusks
(Fusitriton oregonensis)
SF: 6.25% | DEN: 2
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 6.25% | DEN: 2
Pink Hydrocoral - Cnidarians
(Stylaster venustus)
SF: 6.25% | DEN: 2
Spotted Ratfish - Chimaera
(Hydrolagus colliei)
SF: 6.25% | DEN: 1
Tiger Rockfish - Scorpionfish
(Sebastes nigrocinctus)
SF: 6.25% | DEN: 2
Unidentified Greenling - Greenling
()
SF: 6.25% | DEN: 1
Unidentified Sculpin - Marine Sculpins
(Psychrolutidae spp.)
SF: 6.25% | DEN: 2
Unidentified Surfperch - Surfperch
(Embiotocidae spp.)
SF: 6.25% | DEN: 1
Vermilion Rockfish - Scorpionfish
(Sebastes miniatus)
SF: 6.25% | DEN: 2
White-lined Dirona - Mollusks
(Dirona albolineata)
SF: 6.25% | DEN: 2