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Region: PAC

Geographic Zones: British Columbia - Zone 1 » STRAIT OF GEORGIA - Zone 13 » Howe Sound - Zone 136 » Bowyer Island - Zone 1361 » East Wall Bowyer Island - Zone 13610103

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

Dates: 1/1/93 - 7/9/25

Total Surveys: 12

#Species Reported: 59

Average Species Reported on a Survey by Expert Surveyors: 21.00

Average Species Reported on a Survey by Novice Surveyors: 20.44

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 Columbia00320711:14
13STRAIT OF GEORGIA00320711:14
136Howe Sound00320711:14
1361Bowyer Island00320711:14
13610103East Wall Bowyer Island00320711:14
TOTALS00320711:14

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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Chimney Sponge - Poriferans
(Rhabdocalyptus dawsoni/Staurocalyptus dowlingi)
SF: 100% | DEN: 1.6
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 91.67% | DEN: 3
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 91.67% | DEN: 2.45
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 91.67% | DEN: 2.27
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 90% | DEN: 3
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 90% | DEN: 2.67
Quillback Rockfish - Scorpionfish
(Sebastes maliger)
SF: 83.33% | DEN: 2.6
Shiny Orange Sea Squirt - Urochordates
(Cnemidocarpa finmarkiensis)
SF: 80% | DEN: 2.75
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
SF: 80% | DEN: 2.75
Green Sea Urchin - Echinoderms
(Strongylocentrotus droebachiensis)
SF: 70% | DEN: 3.14
Yellow Margin Dorid Complex - Mollusks
(Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)
SF: 70% | DEN: 2.71
Longfin Sculpin - Sculpin
(Jordania zonope)
SF: 66.67% | DEN: 2.38
Shiner Perch - Surfperch
(Cymatogaster aggregata)
SF: 66.67% | DEN: 3.75
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 60% | DEN: 2.67
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 60% | DEN: 3
Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
SF: 60% | DEN: 2.83
Cloud/Goblet Sponge - Poriferans
(Aphrocallistes vastus / Heterochone calyx)
SF: 50% | DEN: 1
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 50% | DEN: 2.67
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 50% | DEN: 1.8
Striped Seaperch - Surfperch
(Embiotoca lateralis)
SF: 50% | DEN: 2.83
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 50% | DEN: 2.6
Tiger Rockfish - Scorpionfish
(Sebastes nigrocinctus)
SF: 41.67% | DEN: 1.2
Giant Nudibranch - Mollusks
(Dendronotus iris)
SF: 40% | DEN: 2
Yellow Boring Sponge - Poriferans
(Cliona californiana)
SF: 40% | DEN: 1
Decorated Warbonnet - Prickleback
(Chirolophis decoratus)
SF: 33.33% | DEN: 1.5
Lingcod - Greenling
(Ophiodon elongatus)
SF: 33.33% | DEN: 1.5
Feather Star - Echinoderms
(Florometra serratissima)
SF: 30% | DEN: 3
Giant Barnacle - Arthropods
(Balanus nubilus)
SF: 30% | DEN: 3
Moon Jelly - Cnidarians
(Aurelia labiata)
SF: 30% | DEN: 3.33
Orange Sea Pen - Cnidarians
(Ptilosarcus gurneyi)
SF: 30% | DEN: 2
Spiny Pink Star - Echinoderms
(Pisaster brevispinus)
SF: 30% | DEN: 2
Vermilion Star - Echinoderms
(Mediaster aequalis)
SF: 30% | DEN: 2.67
White-lined Dirona - Mollusks
(Dirona albolineata)
SF: 30% | DEN: 1.67
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 25% | DEN: 3
Kelp Perch - Surfperch
(Brachyistius frenatus)
SF: 25% | DEN: 1.33
Candy Stripe Shrimp - Arthropods
(Lebbeus grandimanus)
SF: 20% | DEN: 3
Dungeness Crab - Arthropods
(Cancer magister)
SF: 20% | DEN: 2
Fringed Tube Worm - Annelids
(Dodecaceria pacifica)
SF: 20% | DEN: 0
Gumboot Chiton - Mollusks
(Cryptochiton stelleri)
SF: 20% | DEN: 3
Northern Feather Duster Worm - Annelids
(Eudistylia vancouveri)
SF: 20% | DEN: 1
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 20% | DEN: 2.5
Orange Cup Coral - Cnidarians
(Balanophyllia elegans)
SF: 20% | DEN: 2
Orange Zoanthid - Cnidarians
(Epizoanthus scotinus)
SF: 20% | DEN: 1
Red Rock Crab - Arthropods
(Cancer productus)
SF: 20% | DEN: 2
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 20% | DEN: 2
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 16.67% | DEN: 2
Scalyhead Sculpin - Sculpin
(Artedius harringtoni)
SF: 16.67% | DEN: 2
Tubesnout - Tubesnout
(Aulorhynchus flavidus)
SF: 16.67% | DEN: 3
Leafy Hornmouth - Mollusks
(Ceratostoma foliatum)
SF: 10% | DEN: 4
Lion's Mane Jelly - Cnidarians
(Cyanea capillata)
SF: 10% | DEN: 2
Spot Prawn - Arthropods
(Pandalus platyceros)
SF: 10% | DEN: 2
Squat Lobster - Arthropods
(Munida quadrispina)
SF: 10% | DEN: 2
Grunt Sculpin - Sculpin
(Rhamphocottus richardsonii)
SF: 8.33% | DEN: 1
Manacled Sculpin - Sculpin
(Synchirus gilli)
SF: 8.33% | DEN: 2
Mosshead Warbonnet - Prickleback
(Chirolophis nugator)
SF: 8.33% | DEN: 1
Northern Ronquil - Ronquil
(Ronquilus jordani)
SF: 8.33% | DEN: 2
Unidentified Slender / High Cockscomb - Prickleback
(Anoplarchus sp.)
SF: 8.33% | DEN: 1
Whitespotted Greenling - Greenling
(Hexagrammos stelleri)
SF: 8.33% | DEN: 1
Yelloweye Rockfish - Scorpionfish
(Sebastes ruberrimus)
SF: 8.33% | DEN: 1