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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 » Triple Rock / Fishbowl / Rainbow Reef / Ruth's Rocks - Zone 11490711

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

Dates: 1/1/93 - 10/26/25

Total Surveys: 22

#Species Reported: 62

Average Species Reported on a Survey by Expert Surveyors: 24.44

Average Species Reported on a Survey by Novice Surveyors: 23.62

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 Columbia009001319:04
11Queen Charlotte Strait009001319:04
114north of Dillon Point - Gorotisa Point009001319:04
1149Nigei Island and Balaklava Island and Hurst Island009001319:04
114907Nigei Island009001319:04
11490711Triple Rock / Fishbowl / Rainbow Reef / Ruth's Rocks009001319:04
TOTALS009001319:04

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: 2.59
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 95.45% | DEN: 2.71
Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
SF: 95.45% | DEN: 3.95
China Rockfish - Scorpionfish
(Sebastes nebulosus)
SF: 90.91% | DEN: 2
Giant Barnacle - Arthropods
(Balanus nubilus)
SF: 90.91% | DEN: 3.25
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 90.91% | DEN: 3.05
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 90.91% | DEN: 2.55
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 81.82% | DEN: 2.33
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 81.82% | DEN: 2.28
Green Sea Urchin - Echinoderms
(Strongylocentrotus droebachiensis)
SF: 77.27% | DEN: 2.29
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 77.27% | DEN: 2.76
Yellowtail Rockfish - Scorpionfish
(Sebastes flavidus)
SF: 77.27% | DEN: 2.59
Oregon Triton - Mollusks
(Fusitriton oregonensis)
SF: 68.18% | DEN: 2.27
Red Irish Lord - Marine Sculpins
(Hemilepidotus hemilepidotus)
SF: 68.18% | DEN: 2.13
White-spotted Anemone - Cnidarians
(Urticina sp.)
SF: 68.18% | DEN: 1.8
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 63.64% | DEN: 1.79
Fringed Tube Worm - Annelids
(Dodecaceria pacifica)
SF: 63.64% | DEN: 0.86
Orange Cup Coral - Cnidarians
(Balanophyllia elegans)
SF: 63.64% | DEN: 3.07
Gumboot Chiton - Mollusks
(Cryptochiton stelleri)
SF: 59.09% | DEN: 1.54
Quillback Rockfish - Scorpionfish
(Sebastes maliger)
SF: 59.09% | DEN: 1.92
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 50% | DEN: 2.45
Lingcod - Greenling
(Ophiodon elongatus)
SF: 40.91% | DEN: 1.56
Northern Abalone - Mollusks
(Haliotis kamtschatkana)
SF: 40.91% | DEN: 1.44
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 40.91% | DEN: 2
Bull Kelp - Algae
(Nereocystis luetkeana)
SF: 36.36% | DEN: 3.38
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 36.36% | DEN: 2.88
Shiny Orange Sea Squirt - Urochordates
(Cnemidocarpa finmarkiensis)
SF: 36.36% | DEN: 1.75
Striped Seaperch - Surfperch
(Embiotoca lateralis)
SF: 36.36% | DEN: 1.88
Scalyhead Sculpin - Marine Sculpins
(Artedius harringtoni)
SF: 31.82% | DEN: 2.43
Basket Star - Echinoderms
(Gorgonocephalus eucnemis)
SF: 27.27% | DEN: 1.5
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 27.27% | DEN: 2
Leafy Hornmouth - Mollusks
(Ceratostoma foliatum)
SF: 27.27% | DEN: 2.33
Northern Ronquil - Ronquil
(Ronquilus jordani)
SF: 27.27% | DEN: 1.83
Giant Pacific Octopus - Mollusks
(Enteroctopus dofleini)
SF: 22.73% | DEN: 1.2
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 22.73% | DEN: 1.8
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 22.73% | DEN: 1.2
Strawberry Anemone - Cnidarians
(Corynactis californica)
SF: 22.73% | DEN: 1
Fish-eating Anemone - Cnidarians
(Urticina piscivora)
SF: 18.18% | DEN: 2
Longfin Sculpin - Longfin Sculpins
(Jordania zonope)
SF: 18.18% | DEN: 1.25
Northern Feather Duster Worm - Annelids
(Eudistylia vancouveri)
SF: 18.18% | DEN: 1.75
Orange Zoanthid - Cnidarians
(Epizoanthus scotinus)
SF: 18.18% | DEN: 1
Puget Sound Rockfish - Scorpionfish
(Sebastes emphaeus)
SF: 18.18% | DEN: 2.5
Vermilion Star - Echinoderms
(Mediaster aequalis)
SF: 18.18% | DEN: 1.75
Wolf-eel - Wolffish
(Anarrhichthys ocellatus)
SF: 18.18% | DEN: 1.5
Yellow Boring Sponge - Poriferans
(Cliona californiana)
SF: 18.18% | DEN: 1
Mosshead Warbonnet - Prickleback
(Chirolophis nugator)
SF: 13.64% | DEN: 1.33
Pink Hydrocoral - Cnidarians
(Stylaster venustus)
SF: 13.64% | DEN: 2.67
Puget Sound King Crab - Arthropods
(Echidnocerus cibarius)
SF: 13.64% | DEN: 2
Rock Greenling - Greenling
(Hexagrammos lagocephalus)
SF: 13.64% | DEN: 1
Kelp Perch - Surfperch
(Brachyistius frenatus)
SF: 9.09% | DEN: 2.5
Orange Sea Pen - Cnidarians
(Ptilosarcus gurneyi)
SF: 9.09% | DEN: 1.5
Orange Social Ascidian - Urochordates
(Metandrocarpa taylori)
SF: 9.09% | DEN: 1
Unidentified Black / Yellowtail YOY Rockfish - Scorpionfish
(Sebastes spp. BY YOY)
SF: 9.09% | DEN: 3
Yellow Margin Dorid Complex - Mollusks
(Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)
SF: 9.09% | DEN: 2
Giant Kelp - Algae
(Macrocystis integrifolia / pyrifera)
SF: 4.55% | DEN: 3
Grunt Sculpin - Grunt Sculpins
(Rhamphocottus richardsonii)
SF: 4.55% | DEN: 1
Lacy Bryozoan - Bryozoans
(Phidolopora pacifica)
SF: 4.55% | DEN: 1
Lion's Mane Jelly - Cnidarians
(Cyanea capillata)
SF: 4.55% | DEN: 2
Moon Jelly - Cnidarians
(Aurelia labiata)
SF: 4.55% | DEN: 4
Northern Kelp Crab - Arthropods
(Pugettia producta)
SF: 4.55% | DEN: 1
Spot Prawn - Arthropods
(Pandalus platyceros)
SF: 4.55% | DEN: 2
Unidentified Sculpin - Marine Sculpins
(Psychrolutidae spp.)
SF: 4.55% | DEN: 2