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Region: PAC

Geographic Zones: Christie Islet Howe Sound

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

Dates: 1/1/93 - 11/3/24

Total Surveys: 11

#Species Reported: 47

Average Species Reported on a Survey by Expert Surveyors: 19.11

Average Species Reported on a Survey by Novice Surveyors: 14.00

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 Columbia0090028:25
13STRAIT OF GEORGIA0090028:25
136Howe Sound0090028:25
1364Anvil Island and nearby islands0090028:25
13640002Christie Islet Howe Sound0090028:25
TOTALS0090028:25

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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Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
SF: 100% | DEN: 3.73
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
SF: 100% | DEN: 3
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 90.91% | DEN: 3
Lingcod - Greenling
(Ophiodon elongatus)
SF: 90.91% | DEN: 2
Quillback Rockfish - Scorpionfish
(Sebastes maliger)
SF: 90.91% | DEN: 2.4
Cloud/Goblet Sponge - Poriferans
(Aphrocallistes vastus / Heterochone calyx)
SF: 81.82% | DEN: 2.33
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 72.73% | DEN: 3
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 72.73% | DEN: 3
Shiny Orange Sea Squirt - Urochordates
(Cnemidocarpa finmarkiensis)
SF: 72.73% | DEN: 3.13
Green Sea Urchin - Echinoderms
(Strongylocentrotus droebachiensis)
SF: 63.64% | DEN: 3.57
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 63.64% | DEN: 2.29
Longfin Sculpin - Sculpin
(Jordania zonope)
SF: 63.64% | DEN: 1.71
Chimney Sponge - Poriferans
(Rhabdocalyptus dawsoni/Staurocalyptus dowlingi)
SF: 54.55% | DEN: 2.17
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 54.55% | DEN: 2.67
Orange Sea Pen - Cnidarians
(Ptilosarcus gurneyi)
SF: 54.55% | DEN: 1.83
Yellow Boring Sponge - Poriferans
(Cliona californiana)
SF: 54.55% | DEN: 1
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 45.45% | DEN: 1.8
Vermilion Star - Echinoderms
(Mediaster aequalis)
SF: 45.45% | DEN: 2.4
Giant Pacific Octopus - Mollusks
(Enteroctopus dofleini)
SF: 36.36% | DEN: 1
Northern Ronquil - Ronquil
(Ronquilus jordani)
SF: 36.36% | DEN: 1.5
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 36.36% | DEN: 1.5
Squat Lobster - Arthropods
(Munida quadrispina)
SF: 36.36% | DEN: 3
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 36.36% | DEN: 2.5
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 27.27% | DEN: 2
Feather Star - Echinoderms
(Florometra serratissima)
SF: 27.27% | DEN: 2.33
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 27.27% | DEN: 2.33
Giant Nudibranch - Mollusks
(Dendronotus iris)
SF: 18.18% | DEN: 1
Orange Cup Coral - Cnidarians
(Balanophyllia elegans)
SF: 18.18% | DEN: 2.5
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 18.18% | DEN: 1.5
Puget Sound Rockfish - Scorpionfish
(Sebastes emphaeus)
SF: 18.18% | DEN: 1
Quillback Rockfish YOY - Scorpionfish
(Sebastes maliger (YOY))
SF: 18.18% | DEN: 2.5
Scalyhead Sculpin - Sculpin
(Artedius harringtoni)
SF: 18.18% | DEN: 1.5
Southern Rock Sole - Righteye Flounder
(Lepidopsetta bilineata)
SF: 18.18% | DEN: 1
Spiny Pink Star - Echinoderms
(Pisaster brevispinus)
SF: 18.18% | DEN: 1.5
Striped Seaperch - Surfperch
(Embiotoca lateralis)
SF: 18.18% | DEN: 2
Yellow Margin Dorid Complex - Mollusks
(Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)
SF: 18.18% | DEN: 2.5
China Rockfish - Scorpionfish
(Sebastes nebulosus)
SF: 9.09% | DEN: 3
Gumboot Chiton - Mollusks
(Cryptochiton stelleri)
SF: 9.09% | DEN: 2
Lion's Mane Jelly - Cnidarians
(Cyanea capillata)
SF: 9.09% | DEN: 2
Moon Jelly - Cnidarians
(Aurelia labiata)
SF: 9.09% | DEN: 4
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 9.09% | DEN: 2
Pygmy Poacher - Poacher
(Odontopyxis trispinosa)
SF: 9.09% | DEN: 1
San Diego Dorid / Leopard Dorid - Mollusks
(Diaulula sandiegensis / odonoghuei)
SF: 9.09% | DEN: 1
Spot Prawn - Arthropods
(Pandalus platyceros)
SF: 9.09% | DEN: 3
Tubesnout - Tubesnout
(Aulorhynchus flavidus)
SF: 9.09% | DEN: 4
White-lined Dirona - Mollusks
(Dirona albolineata)
SF: 9.09% | DEN: 1
Wolf-eel - Wolffish
(Anarrhichthys ocellatus)
SF: 9.09% | DEN: 4