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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 » Orlebar Point - Zone 13410101

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

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

Total Surveys: 5

#Species Reported: 65

Average Species Reported on a Survey by Expert Surveyors: 40.00

Average Species Reported on a Survey by Novice Surveyors: 23.67

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 Columbia0021023:59
13STRAIT OF GEORGIA0021023:59
134S. Nanaimo - Victoria0021023:59
1341Gulf Islands0021023:59
134101Gabriola Island0021023:59
13410101Orlebar Point0021023:59
TOTALS0021023:59

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: 100% | DEN: 2.75
Chimney Sponge - Poriferans
(Rhabdocalyptus dawsoni/Staurocalyptus dowlingi)
SF: 100% | DEN: 1.75
Giant Barnacle - Arthropods
(Balanus nubilus)
SF: 100% | DEN: 2.5
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 100% | DEN: 2.4
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 100% | DEN: 2.5
Lingcod - Greenling
(Ophiodon elongatus)
SF: 100% | DEN: 2
Orange Cup Coral - Cnidarians
(Balanophyllia elegans)
SF: 100% | DEN: 3.5
Orange Social Ascidian - Urochordates
(Metandrocarpa taylori)
SF: 100% | DEN: 1
Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
SF: 100% | DEN: 3.25
Quillback Rockfish - Scorpionfish
(Sebastes maliger)
SF: 100% | DEN: 2.6
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 100% | DEN: 2.75
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
SF: 100% | DEN: 2.5
Yellow Margin Dorid Complex - Mollusks
(Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)
SF: 100% | DEN: 1.75
Scalyhead Sculpin - Marine Sculpins
(Artedius harringtoni)
SF: 80% | DEN: 2.25
Green Sea Urchin - Echinoderms
(Strongylocentrotus droebachiensis)
SF: 75% | DEN: 2.33
Lacy Bryozoan - Bryozoans
(Phidolopora pacifica)
SF: 75% | DEN: 1.67
Leafy Hornmouth - Mollusks
(Ceratostoma foliatum)
SF: 75% | DEN: 2.33
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 75% | DEN: 1.67
Shiny Orange Sea Squirt - Urochordates
(Cnemidocarpa finmarkiensis)
SF: 75% | DEN: 3.33
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 75% | DEN: 2.33
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 60% | DEN: 2.67
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 60% | DEN: 2.33
Longfin Sculpin - Longfin Sculpins
(Jordania zonope)
SF: 60% | DEN: 1.67
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 60% | DEN: 2.33
Striped Seaperch - Surfperch
(Embiotoca lateralis)
SF: 60% | DEN: 2.67
Tubesnout - Tubesnout
(Aulorhynchus flavidus)
SF: 60% | DEN: 4
Candy Stripe Shrimp - Arthropods
(Lebbeus grandimanus)
SF: 50% | DEN: 2
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 50% | DEN: 2
Feather Star - Echinoderms
(Florometra serratissima)
SF: 50% | DEN: 3
Fringed Tube Worm - Annelids
(Dodecaceria pacifica)
SF: 50% | DEN: 1
Giant Pacific Octopus - Mollusks
(Enteroctopus dofleini)
SF: 50% | DEN: 1.5
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 50% | DEN: 2
Sargassum - Algae
(Sargassum muticum)
SF: 50% | DEN: 1
Vermilion Star - Echinoderms
(Mediaster aequalis)
SF: 50% | DEN: 2.5
White-lined Dirona - Mollusks
(Dirona albolineata)
SF: 50% | DEN: 1.5
Yellow Boring Sponge - Poriferans
(Cliona californiana)
SF: 50% | DEN: 1
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 40% | DEN: 2
Kelp Perch - Surfperch
(Brachyistius frenatus)
SF: 40% | DEN: 2.5
Shiner Perch - Surfperch
(Cymatogaster aggregata)
SF: 40% | DEN: 2
Tiger Rockfish - Scorpionfish
(Sebastes nigrocinctus)
SF: 40% | DEN: 1
Whitespotted Greenling - Greenling
(Hexagrammos stelleri)
SF: 40% | DEN: 2
Yelloweye Rockfish - Scorpionfish
(Sebastes ruberrimus)
SF: 40% | DEN: 1.5
Yellowtail Rockfish - Scorpionfish
(Sebastes flavidus)
SF: 40% | DEN: 4
Fish-eating Anemone - Cnidarians
(Urticina piscivora)
SF: 25% | DEN: 2
Giant Nudibranch - Mollusks
(Dendronotus iris)
SF: 25% | DEN: 1
Glassy Sea Squirt - Urochordates
(Ascidia paratropa)
SF: 25% | DEN: 1
Gumboot Chiton - Mollusks
(Cryptochiton stelleri)
SF: 25% | DEN: 1
Moon Jelly - Cnidarians
(Aurelia labiata)
SF: 25% | DEN: 2
Northern Abalone - Mollusks
(Haliotis kamtschatkana)
SF: 25% | DEN: 1
Northern Feather Duster Worm - Annelids
(Eudistylia vancouveri)
SF: 25% | DEN: 1
Northern Kelp Crab - Arthropods
(Pugettia producta)
SF: 25% | DEN: 2
Orange Sea Pen - Cnidarians
(Ptilosarcus gurneyi)
SF: 25% | DEN: 1
Orange Zoanthid - Cnidarians
(Epizoanthus scotinus)
SF: 25% | DEN: 1
Oregon Triton - Mollusks
(Fusitriton oregonensis)
SF: 25% | DEN: 1
Red Rock Crab - Arthropods
(Cancer productus)
SF: 25% | DEN: 2
Barred Surfperch - Surfperch
(Amphistichus argenteus)
SF: 20% | DEN: 3
Cabezon - Longfin Sculpins
(Scorpaenichthys marmoratus)
SF: 20% | DEN: 1
Copper Rockfish YOY - Scorpionfish
(Sebastes caurinus (YOY))
SF: 20% | DEN: 1
Decorated Warbonnet - Prickleback
(Chirolophis decoratus)
SF: 20% | DEN: 1
Grunt Sculpin - Grunt Sculpins
(Rhamphocottus richardsonii)
SF: 20% | DEN: 1
Northern Ronquil - Ronquil
(Ronquilus jordani)
SF: 20% | DEN: 3
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 20% | DEN: 1
Puget Sound Rockfish - Scorpionfish
(Sebastes emphaeus)
SF: 20% | DEN: 1
Unidentified Rockfish - Scorpionfish
(Sebastes sp.)
SF: 20% | DEN: 2
Yelloweye Rockfish YOY - Scorpionfish
(Sebastes ruberrimus (YOY))
SF: 20% | DEN: 2