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Region: PAC

Geographic Zones: British Columbia - Zone 1 » Queen Charlotte Strait - Zone 11 » north of Dillon Point - Gorotisa Point - Zone 114 » Nigei Island and Balaklava Island and Hurst Island - Zone 1149 » Nigei Island - Zone 114907 » Snowfall (Browning Passage) - Zone 11490714

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

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

Total Surveys: 36

#Species Reported: 80

Average Species Reported on a Survey by Expert Surveyors: 27.26

Average Species Reported on a Survey by Novice Surveyors: 26.12

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 Columbia1018001731:05
11Queen Charlotte Strait1018001731:05
114north of Dillon Point - Gorotisa Point1018001731:05
1149Nigei Island and Balaklava Island and Hurst Island1018001731:05
114907Nigei Island1018001731:05
11490714Snowfall (Browning Passage)1018001731:05
TOTALS1018001731:05

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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Black Rockfish - Scorpionfish
(Sebastes melanops)
SF: 100% | DEN: 3
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 97.22% | DEN: 2.83
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 97.14% | DEN: 2.74
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 94.29% | DEN: 2.85
Giant Barnacle - Arthropods
(Balanus nubilus)
SF: 91.43% | DEN: 3.31
Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
SF: 91.43% | DEN: 3.88
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 88.57% | DEN: 3.29
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 85.71% | DEN: 3.07
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 85.71% | DEN: 2.57
Orange Cup Coral - Cnidarians
(Balanophyllia elegans)
SF: 82.86% | DEN: 3.31
Oregon Triton - Mollusks
(Fusitriton oregonensis)
SF: 82.86% | DEN: 2.41
Quillback Rockfish - Scorpionfish
(Sebastes maliger)
SF: 80.56% | DEN: 2.41
Yellowtail Rockfish - Scorpionfish
(Sebastes flavidus)
SF: 80.56% | DEN: 2.62
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 77.78% | DEN: 2.64
China Rockfish - Scorpionfish
(Sebastes nebulosus)
SF: 77.78% | DEN: 1.82
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 77.78% | DEN: 2.07
Green Sea Urchin - Echinoderms
(Strongylocentrotus droebachiensis)
SF: 77.14% | DEN: 2.48
Puget Sound Rockfish - Scorpionfish
(Sebastes emphaeus)
SF: 66.67% | DEN: 2.71
Red Irish Lord - Marine Sculpins
(Hemilepidotus hemilepidotus)
SF: 63.89% | DEN: 1.78
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 60% | DEN: 2.48
Scalyhead Sculpin - Marine Sculpins
(Artedius harringtoni)
SF: 58.33% | DEN: 2.43
Leafy Hornmouth - Mollusks
(Ceratostoma foliatum)
SF: 54.29% | DEN: 2.32
Fringed Tube Worm - Annelids
(Dodecaceria pacifica)
SF: 51.43% | DEN: 0.83
White-spotted Anemone - Cnidarians
(Urticina sp.)
SF: 51.43% | DEN: 2.17
Northern Abalone - Mollusks
(Haliotis kamtschatkana)
SF: 40% | DEN: 1.93
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 38.89% | DEN: 3.07
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 38.89% | DEN: 1.79
Bull Kelp - Algae
(Nereocystis luetkeana)
SF: 37.14% | DEN: 3.31
Orange Sea Pen - Cnidarians
(Ptilosarcus gurneyi)
SF: 37.14% | DEN: 1.77
Shiny Orange Sea Squirt - Urochordates
(Cnemidocarpa finmarkiensis)
SF: 37.14% | DEN: 2.08
Northern Feather Duster Worm - Annelids
(Eudistylia vancouveri)
SF: 34.29% | DEN: 2
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 34.29% | DEN: 2
Northern Ronquil - Ronquil
(Ronquilus jordani)
SF: 33.33% | DEN: 2.17
Wolf-eel - Wolffish
(Anarrhichthys ocellatus)
SF: 33.33% | DEN: 1.08
Gumboot Chiton - Mollusks
(Cryptochiton stelleri)
SF: 31.43% | DEN: 1.45
Giant Pacific Octopus - Mollusks
(Enteroctopus dofleini)
SF: 25.71% | DEN: 1.11
Yellow Boring Sponge - Poriferans
(Cliona californiana)
SF: 25.71% | DEN: 1
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 20% | DEN: 2
Fish-eating Anemone - Cnidarians
(Urticina piscivora)
SF: 20% | DEN: 2.29
Yellow Margin Dorid Complex - Mollusks
(Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)
SF: 20% | DEN: 1.57
Lingcod - Greenling
(Ophiodon elongatus)
SF: 19.44% | DEN: 1.43
Longfin Sculpin - Longfin Sculpins
(Jordania zonope)
SF: 19.44% | DEN: 1.43
Orange Social Ascidian - Urochordates
(Metandrocarpa taylori)
SF: 17.14% | DEN: 1
Orange Zoanthid - Cnidarians
(Epizoanthus scotinus)
SF: 17.14% | DEN: 1
White-lined Dirona - Mollusks
(Dirona albolineata)
SF: 17.14% | DEN: 1.33
Moon Jelly - Cnidarians
(Aurelia labiata)
SF: 14.29% | DEN: 3.2
Pink Hydrocoral - Cnidarians
(Stylaster venustus)
SF: 14.29% | DEN: 2.2
Vermilion Star - Echinoderms
(Mediaster aequalis)
SF: 14.29% | DEN: 1.8
Candy Stripe Shrimp - Arthropods
(Lebbeus grandimanus)
SF: 11.43% | DEN: 2.5
Lion's Mane Jelly - Cnidarians
(Cyanea capillata)
SF: 11.43% | DEN: 1.5
Northern Kelp Crab - Arthropods
(Pugettia producta)
SF: 11.43% | DEN: 2.25
Puget Sound King Crab - Arthropods
(Echidnocerus cibarius)
SF: 11.43% | DEN: 1.25
Strawberry Anemone - Cnidarians
(Corynactis californica)
SF: 11.43% | DEN: 1
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
SF: 11.43% | DEN: 2.25
Brown Rockfish - Scorpionfish
(Sebastes auriculatus)
SF: 11.11% | DEN: 2
Decorated Warbonnet - Prickleback
(Chirolophis decoratus)
SF: 11.11% | DEN: 1
Buffalo Sculpin - Marine Sculpins
(Enophrys bison)
SF: 8.33% | DEN: 1
Mosshead Warbonnet - Prickleback
(Chirolophis nugator)
SF: 8.33% | DEN: 1
Basket Star - Echinoderms
(Gorgonocephalus eucnemis)
SF: 5.71% | DEN: 1.5
Giant Nudibranch - Mollusks
(Dendronotus iris)
SF: 5.71% | DEN: 1.5
Red Rock Crab - Arthropods
(Cancer productus)
SF: 5.71% | DEN: 1.5
Spiny Pink Star - Echinoderms
(Pisaster brevispinus)
SF: 5.71% | DEN: 2
Spot Prawn - Arthropods
(Pandalus platyceros)
SF: 5.71% | DEN: 2
Crescent Gunnel - Gunnel
(Pholis laeta)
SF: 5.56% | DEN: 1
Kelp Perch - Surfperch
(Brachyistius frenatus)
SF: 5.56% | DEN: 1.5
Quillback Rockfish YOY - Scorpionfish
(Sebastes maliger (YOY))
SF: 5.56% | DEN: 2
Tiger Rockfish - Scorpionfish
(Sebastes nigrocinctus)
SF: 5.56% | DEN: 1.5
Unidentified Black / Yellowtail YOY Rockfish - Scorpionfish
(Sebastes spp. BY YOY)
SF: 5.56% | DEN: 2.5
Unidentified Sculpin - Marine Sculpins
(Psychrolutidae spp.)
SF: 5.56% | DEN: 3
Widow Rockfish - Scorpionfish
(Sebastes entomelas)
SF: 5.56% | DEN: 3
Lacy Bryozoan - Bryozoans
(Phidolopora pacifica)
SF: 2.86% | DEN: 1
Sargassum - Algae
(Sargassum muticum)
SF: 2.86% | DEN: 1
Blue Rockfish - generic ID - Scorpionfish
(Sebastes mystinus/diaconus)
SF: 2.78% | DEN: 2
Cabezon - Longfin Sculpins
(Scorpaenichthys marmoratus)
SF: 2.78% | DEN: 1
Canary Rockfish - Scorpionfish
(Sebastes pinniger)
SF: 2.78% | DEN: 1
Great Sculpin - Marine Sculpins
(Myoxocephalus polyacanthocephalus)
SF: 2.78% | DEN: 1
Grunt Sculpin - Grunt Sculpins
(Rhamphocottus richardsonii)
SF: 2.78% | DEN: 1
Penpoint Gunnel - Gunnel
(Apodichthys flavidus)
SF: 2.78% | DEN: 1
Spinynose Sculpin - Marine Sculpins
(Asemichthys taylori)
SF: 2.78% | DEN: 1
Yelloweye Rockfish - Scorpionfish
(Sebastes ruberrimus)
SF: 2.78% | DEN: 1