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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 » Gabriola Island - Zone 134101 » North Snake Island - Zone 13410107

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

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

Total Surveys: 5

#Species Reported: 36

Average Species Reported on a Survey by Expert Surveyors: 0

Average Species Reported on a Survey by Novice Surveyors: 14.40

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 Columbia0002033:31
13STRAIT OF GEORGIA0002033:31
134S. Nanaimo - Victoria0002033:31
1341Gulf Islands0002033:31
134101Gabriola Island0002033:31
13410107North Snake Island0002033:31
TOTALS0002033:31

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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Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 100% | DEN: 2.2
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 100% | DEN: 2.33
Green Sea Urchin - Echinoderms
(Strongylocentrotus droebachiensis)
SF: 100% | DEN: 2
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 100% | DEN: 2.2
Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
SF: 100% | DEN: 3.33
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 80% | DEN: 1.5
Quillback Rockfish - Scorpionfish
(Sebastes maliger)
SF: 80% | DEN: 2.5
Chimney Sponge - Poriferans
(Rhabdocalyptus dawsoni/Staurocalyptus dowlingi)
SF: 66.67% | DEN: 1.5
Leafy Hornmouth - Mollusks
(Ceratostoma foliatum)
SF: 66.67% | DEN: 2
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 66.67% | DEN: 1
Orange Social Ascidian - Urochordates
(Metandrocarpa taylori)
SF: 66.67% | DEN: 1
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 66.67% | DEN: 2
Spiny Pink Star - Echinoderms
(Pisaster brevispinus)
SF: 66.67% | DEN: 2
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 66.67% | DEN: 3
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
SF: 66.67% | DEN: 2
Lingcod - Greenling
(Ophiodon elongatus)
SF: 60% | DEN: 2
Tiger Rockfish - Scorpionfish
(Sebastes nigrocinctus)
SF: 60% | DEN: 1.33
Yelloweye Rockfish - Scorpionfish
(Sebastes ruberrimus)
SF: 60% | DEN: 1.67
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 40% | DEN: 2.5
Longfin Sculpin - Longfin Sculpins
(Jordania zonope)
SF: 40% | DEN: 2
Cloud/Goblet Sponge - Poriferans
(Aphrocallistes vastus / Heterochone calyx)
SF: 33.33% | DEN: 3
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 33.33% | DEN: 1
Gumboot Chiton - Mollusks
(Cryptochiton stelleri)
SF: 33.33% | DEN: 1
Northern Abalone - Mollusks
(Haliotis kamtschatkana)
SF: 33.33% | DEN: 1
Northern Kelp Crab - Arthropods
(Pugettia producta)
SF: 33.33% | DEN: 3
Orange Cup Coral - Cnidarians
(Balanophyllia elegans)
SF: 33.33% | DEN: 3
Orange Sea Pen - Cnidarians
(Ptilosarcus gurneyi)
SF: 33.33% | DEN: 1
Shiny Orange Sea Squirt - Urochordates
(Cnemidocarpa finmarkiensis)
SF: 33.33% | DEN: 2
Spot Prawn - Arthropods
(Pandalus platyceros)
SF: 33.33% | DEN: 2
White-lined Dirona - Mollusks
(Dirona albolineata)
SF: 33.33% | DEN: 1
Yellow Margin Dorid Complex - Mollusks
(Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)
SF: 33.33% | DEN: 1
Cabezon - Longfin Sculpins
(Scorpaenichthys marmoratus)
SF: 20% | DEN: 1
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 20% | DEN: 3
Striped Seaperch - Surfperch
(Embiotoca lateralis)
SF: 20% | DEN: 3
Unidentified Sculpin - Marine Sculpins
(Psychrolutidae spp.)
SF: 20% | DEN: 1
Whitespotted Greenling - Greenling
(Hexagrammos stelleri)
SF: 20% | DEN: 2