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Region: PAC

Geographic Zones: British Columbia - Zone 1 » STRAIT OF GEORGIA - Zone 13 » Howe Sound - Zone 136 » Pt Atkinson - Squamish - Zone 1365 » Horseshoe Bay - South Porteau Cove - Zone 136501 » Ansel Point - Zone 13650102

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

Dates: 1/1/93 - 12/30/24

Total Surveys: 33

#Species Reported: 81

Average Species Reported on a Survey by Expert Surveyors: 33.00

Average Species Reported on a Survey by Novice Surveyors: 20.35

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 Columbia0021102029:14
13STRAIT OF GEORGIA0021102029:14
136Howe Sound0021102029:14
1365Pt Atkinson - Squamish0021102029:14
136501Horseshoe Bay - South Porteau Cove0021102029:14
13650102Ansel Point0021102029:14
TOTALS0021102029:14

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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California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 100% | DEN: 2.86
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 100% | DEN: 1.94
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 96.97% | DEN: 2.59
Lingcod - Greenling
(Ophiodon elongatus)
SF: 96.97% | DEN: 1.81
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 95.45% | DEN: 2.29
Shiny Orange Sea Squirt - Urochordates
(Cnemidocarpa finmarkiensis)
SF: 86.36% | DEN: 2.84
Spiny Pink Star - Echinoderms
(Pisaster brevispinus)
SF: 86.36% | DEN: 1.74
Green Sea Urchin - Echinoderms
(Strongylocentrotus droebachiensis)
SF: 81.82% | DEN: 3.11
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 77.27% | DEN: 2.41
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
SF: 77.27% | DEN: 2.06
Quillback Rockfish - Scorpionfish
(Sebastes maliger)
SF: 75.76% | DEN: 1.68
Longfin Sculpin - Sculpin
(Jordania zonope)
SF: 69.7% | DEN: 1.87
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 68.18% | DEN: 2.8
Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
SF: 68.18% | DEN: 2
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 66.67% | DEN: 1.68
Striped Seaperch - Surfperch
(Embiotoca lateralis)
SF: 66.67% | DEN: 2.55
Orange Sea Pen - Cnidarians
(Ptilosarcus gurneyi)
SF: 63.64% | DEN: 1.57
Yellow Margin Dorid Complex - Mollusks
(Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)
SF: 63.64% | DEN: 1.79
Cloud/Goblet Sponge - Poriferans
(Aphrocallistes vastus / Heterochone calyx)
SF: 59.09% | DEN: 1.08
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 54.55% | DEN: 2.25
Orange Cup Coral - Cnidarians
(Balanophyllia elegans)
SF: 54.55% | DEN: 2.67
Northern Ronquil - Ronquil
(Ronquilus jordani)
SF: 51.52% | DEN: 1.94
Chimney Sponge - Poriferans
(Rhabdocalyptus dawsoni/Staurocalyptus dowlingi)
SF: 50% | DEN: 1.27
Shiner Perch - Surfperch
(Cymatogaster aggregata)
SF: 48.48% | DEN: 3.31
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 45.45% | DEN: 2.27
Red Rock Crab - Arthropods
(Cancer productus)
SF: 45.45% | DEN: 1.5
Feather Star - Echinoderms
(Florometra serratissima)
SF: 40.91% | DEN: 2.56
Moon Jelly - Cnidarians
(Aurelia labiata)
SF: 40.91% | DEN: 1.44
Yellow Boring Sponge - Poriferans
(Cliona californiana)
SF: 40.91% | DEN: 1
Giant Pacific Octopus - Mollusks
(Enteroctopus dofleini)
SF: 36.36% | DEN: 1
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 36.36% | DEN: 1.25
Vermilion Star - Echinoderms
(Mediaster aequalis)
SF: 36.36% | DEN: 2.13
Scalyhead Sculpin - Sculpin
(Artedius harringtoni)
SF: 33.33% | DEN: 1.64
White-lined Dirona - Mollusks
(Dirona albolineata)
SF: 31.82% | DEN: 1.57
Fringed Tube Worm - Annelids
(Dodecaceria pacifica)
SF: 27.27% | DEN: 1
Lion's Mane Jelly - Cnidarians
(Cyanea capillata)
SF: 27.27% | DEN: 1.17
Buffalo Sculpin - Sculpin
(Enophrys bison)
SF: 24.24% | DEN: 1.25
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 22.73% | DEN: 1.6
Grunt Sculpin - Sculpin
(Rhamphocottus richardsonii)
SF: 21.21% | DEN: 1.29
Wolf-eel - Wolffish
(Anarrhichthys ocellatus)
SF: 21.21% | DEN: 1.71
Decorated Warbonnet - Prickleback
(Chirolophis decoratus)
SF: 18.18% | DEN: 1.33
Dungeness Crab - Arthropods
(Cancer magister)
SF: 18.18% | DEN: 1.75
Giant Barnacle - Arthropods
(Balanus nubilus)
SF: 18.18% | DEN: 2
Kelp Perch - Surfperch
(Brachyistius frenatus)
SF: 18.18% | DEN: 1.33
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 18.18% | DEN: 1.5
Sailfin Sculpin - Sculpin
(Nautichthys oculofasciatus)
SF: 15.15% | DEN: 1.2
Tiger Rockfish - Scorpionfish
(Sebastes nigrocinctus)
SF: 15.15% | DEN: 1.2
Whitespotted Greenling - Greenling
(Hexagrammos stelleri)
SF: 15.15% | DEN: 1.8
Yellowtail Rockfish - Scorpionfish
(Sebastes flavidus)
SF: 15.15% | DEN: 2.6
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 13.64% | DEN: 1.33
Orange Zoanthid - Cnidarians
(Epizoanthus scotinus)
SF: 13.64% | DEN: 1
Puget Sound Rockfish - Scorpionfish
(Sebastes emphaeus)
SF: 12.12% | DEN: 2
Tubesnout - Tubesnout
(Aulorhynchus flavidus)
SF: 12.12% | DEN: 2.5
Unidentified Sculpin - Sculpin
(Cottidae spp.)
SF: 12.12% | DEN: 1.5
Yelloweye Rockfish - Scorpionfish
(Sebastes ruberrimus)
SF: 12.12% | DEN: 1.5
Gumboot Chiton - Mollusks
(Cryptochiton stelleri)
SF: 9.09% | DEN: 2.5
Northern Feather Duster Worm - Annelids
(Eudistylia vancouveri)
SF: 9.09% | DEN: 1
Unidentified Flatfish - Lefteye Flounder
(Bothidae sp.)
SF: 9.09% | DEN: 1
Cabezon - Sculpin
(Scorpaenichthys marmoratus)
SF: 6.06% | DEN: 1
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 6.06% | DEN: 2
Spiny Dogfish - Dogfish Shark
(Squalus suckleyi)
SF: 6.06% | DEN: 1
Candy Stripe Shrimp - Arthropods
(Lebbeus grandimanus)
SF: 4.55% | DEN: 2
Lacy Bryozoan - Bryozoans
(Phidolopora pacifica)
SF: 4.55% | DEN: 3
Orange Social Ascidian - Urochordates
(Metandrocarpa taylori)
SF: 4.55% | DEN: 1
Oregon Triton - Mollusks
(Fusitriton oregonensis)
SF: 4.55% | DEN: 1
Sargassum - Algae
(Sargassum muticum)
SF: 4.55% | DEN: 1
Squat Lobster - Arthropods
(Munida quadrispina)
SF: 4.55% | DEN: 1
C-O Sole - Righteye Flounder
(Pleuronichthys coenosus)
SF: 3.03% | DEN: 2
Canary Rockfish - Scorpionfish
(Sebastes pinniger)
SF: 3.03% | DEN: 2
Great Sculpin - Sculpin
(Myoxocephalus polyacanthocephalus)
SF: 3.03% | DEN: 1
Longfin Gunnel - Gunnel
(Pholis clemensi)
SF: 3.03% | DEN: 1
Red Irish Lord - Sculpin
(Hemilepidotus hemilepidotus)
SF: 3.03% | DEN: 1
Saddleback Gunnel - Gunnel
(Pholis ornata)
SF: 3.03% | DEN: 1
Smooth Alligatorfish - Poacher
(Anoplagonus inermis)
SF: 3.03% | DEN: 1
Southern Rock Sole - Righteye Flounder
(Lepidopsetta bilineata)
SF: 3.03% | DEN: 1
Spinynose Sculpin - Sculpin
(Asemichthys taylori)
SF: 3.03% | DEN: 2
Starry Flounder - Righteye Flounder
(Platichthys stellatus)
SF: 3.03% | DEN: 1
Tidepool Sculpin - Sculpin
(Oligocottus maculosus)
SF: 3.03% | DEN: 1
Unidentified Rockfish - Scorpionfish
(Sebastes sp.)
SF: 3.03% | DEN: 1
Unidentified Silvery Baitfish - Silvery Fishes - Silversides, Herrings, and Anchovies
(Atherinidae, Clupeidae, and Engraulidae)
SF: 3.03% | DEN: 4
Vermilion Rockfish - Scorpionfish
(Sebastes miniatus)
SF: 3.03% | DEN: 1