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Region: PAC

Geographic Zones: British Columbia - Zone 1 » STRAIT OF GEORGIA - Zone 13 » S. Nanaimo - Victoria - Zone 134 » Gulf Islands - Zone 1341 » Sidney - Zone 134110 » Sidney Reef Balls - Zone 13411003

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

Dates: 1/1/93 - 11/4/25

Total Surveys: 8

#Species Reported: 43

Average Species Reported on a Survey by Expert Surveyors: 19.00

Average Species Reported on a Survey by Novice Surveyors: 10.00

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 Columbia0020066:24
13STRAIT OF GEORGIA0020066:24
134S. Nanaimo - Victoria0020066:24
1341Gulf Islands0020066:24
134110Sidney0020066:24
13411003Sidney Reef Balls0020066:24
TOTALS0020066:24

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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Red Rock Crab - Arthropods
(Cancer productus)
SF: 100% | DEN: 2.38
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 75% | DEN: 2.5
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 62.5% | DEN: 2.2
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 62.5% | DEN: 2
Saddleback Gunnel - Gunnel
(Pholis ornata)
SF: 62.5% | DEN: 2.8
Dungeness Crab - Arthropods
(Cancer magister)
SF: 50% | DEN: 2
Tubesnout - Tubesnout
(Aulorhynchus flavidus)
SF: 50% | DEN: 2.5
Yellow Margin Dorid Complex - Mollusks
(Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)
SF: 50% | DEN: 1.75
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 37.5% | DEN: 3.33
Northern Kelp Crab - Arthropods
(Pugettia producta)
SF: 37.5% | DEN: 1.67
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 37.5% | DEN: 3
Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
SF: 37.5% | DEN: 2
Quillback Rockfish - Scorpionfish
(Sebastes maliger)
SF: 37.5% | DEN: 1.67
Whitespotted Greenling - Greenling
(Hexagrammos stelleri)
SF: 37.5% | DEN: 1
Fish-eating Anemone - Cnidarians
(Urticina piscivora)
SF: 25% | DEN: 1.5
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 25% | DEN: 2
Kelp Perch - Surfperch
(Brachyistius frenatus)
SF: 25% | DEN: 1.5
Lingcod - Greenling
(Ophiodon elongatus)
SF: 25% | DEN: 1.5
Longfin Sculpin - Longfin Sculpins
(Jordania zonope)
SF: 25% | DEN: 2
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 25% | DEN: 1.5
Scalyhead Sculpin - Marine Sculpins
(Artedius harringtoni)
SF: 25% | DEN: 1.5
Striped Seaperch - Surfperch
(Embiotoca lateralis)
SF: 25% | DEN: 2
Unidentified Kelpfish - Clinid
(Clinidae spp.)
SF: 25% | DEN: 2
White-lined Dirona - Mollusks
(Dirona albolineata)
SF: 25% | DEN: 3
Brown Rockfish - Scorpionfish
(Sebastes auriculatus)
SF: 12.5% | DEN: 1
Buffalo Sculpin - Marine Sculpins
(Enophrys bison)
SF: 12.5% | DEN: 1
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 12.5% | DEN: 2
Crescent Gunnel - Gunnel
(Pholis laeta)
SF: 12.5% | DEN: 2
Giant Nudibranch - Mollusks
(Dendronotus iris)
SF: 12.5% | DEN: 2
Giant Pacific Octopus - Mollusks
(Enteroctopus dofleini)
SF: 12.5% | DEN: 1
Gumboot Chiton - Mollusks
(Cryptochiton stelleri)
SF: 12.5% | DEN: 2
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 12.5% | DEN: 1
Lion's Mane Jelly - Cnidarians
(Cyanea capillata)
SF: 12.5% | DEN: 2
Moon Jelly - Cnidarians
(Aurelia labiata)
SF: 12.5% | DEN: 2
Orange Social Ascidian - Urochordates
(Metandrocarpa taylori)
SF: 12.5% | DEN: 1
Pacific Sanddab - Sand Flounder
(Citharichthys sordidus)
SF: 12.5% | DEN: 1
Penpoint Gunnel - Gunnel
(Apodichthys flavidus)
SF: 12.5% | DEN: 1
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 12.5% | DEN: 2
Ribbon Prickleback - Prickleback
(Phytichthys chirus)
SF: 12.5% | DEN: 1
Southern Rock Sole - Righteye Flounder
(Lepidopsetta bilineata)
SF: 12.5% | DEN: 1
Starry Flounder - Righteye Flounder
(Platichthys stellatus)
SF: 12.5% | DEN: 1
Unidentified Pipefish - Pipefish & Seahorse
(Syngnathidae spp.)
SF: 12.5% | DEN: 3
Unidentified Sculpin - Marine Sculpins
(Psychrolutidae spp.)
SF: 12.5% | DEN: 2