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Region: PAC

Geographic Zones: Christie Islet Howe Sound

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

Dates: 1/1/93 - 6/24/22

Total Surveys: 5

#Species Reported: 34

Average Species Reported on a Survey by Expert Surveyors: 14.50

Average Species Reported on a Survey by Novice Surveyors: 17.00

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 COLUMBIA0040014:02
13STRAIT OF GEORGIA0040014:02
136Howe Sound0040014:02
1364Anvil Island0040014:02
13640002Christie Islet Howe Sound0040014:02
TOTALS0040014:02

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: 3.6
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
SF: 100% | DEN: 2.8
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 80% | DEN: 2.75
Cloud/Goblet Sponge - Poriferans
(Aphrocallistes vastus / Heterochone calyx)
SF: 80% | DEN: 1.75
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 80% | DEN: 2.75
Lingcod - Greenling
(Ophiodon elongatus)
SF: 80% | DEN: 2
Quillback Rockfish - Scorpionfish
(Sebastes maliger)
SF: 80% | DEN: 2.5
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 80% | DEN: 2.5
Longfin Sculpin - Sculpin
(Jordania zonope)
SF: 60% | DEN: 1.67
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 40% | DEN: 3
Chimney Sponge - Poriferans
(Rhabdocalyptus dawsoni/Staurocalyptus dowlingi)
SF: 40% | DEN: 2.5
Giant Pacific Octopus - Mollusks
(Enteroctopus dofleini)
SF: 40% | DEN: 1
Green Sea Urchin - Echinoderms
(Strongylocentrotus droebachiensis)
SF: 40% | DEN: 3.5
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 40% | DEN: 2
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 40% | DEN: 3
Northern Ronquil - Ronquil
(Ronquilus jordani)
SF: 40% | DEN: 1.5
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 40% | DEN: 2
Orange Sea Pen - Cnidarians
(Ptilosarcus gurneyi)
SF: 40% | DEN: 2
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 40% | DEN: 1.5
Shiny Orange Sea Squirt - Urochordates
(Cnemidocarpa finmarkiensis)
SF: 40% | DEN: 3.5
Spiny Pink Star - Echinoderms
(Pisaster brevispinus)
SF: 40% | DEN: 1.5
Striped Seaperch - Surfperch
(Embiotoca lateralis)
SF: 40% | DEN: 2
China Rockfish - Scorpionfish
(Sebastes nebulosus)
SF: 20% | DEN: 3
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 20% | DEN: 2
Gumboot Chiton - Mollusks
(Cryptochiton stelleri)
SF: 20% | DEN: 2
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 20% | DEN: 3
Lion's Mane Jelly - Cnidarians
(Cyanea capillata)
SF: 20% | DEN: 2
Moon Jelly - Cnidarians
(Aurelia labiata)
SF: 20% | DEN: 4
Orange Cup Coral - Cnidarians
(Balanophyllia elegans)
SF: 20% | DEN: 2
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 20% | DEN: 2
Pygmy Poacher - Poacher
(Odontopyxis trispinosa)
SF: 20% | DEN: 1
Scalyhead Sculpin - Sculpin
(Artedius harringtoni)
SF: 20% | DEN: 1
Spot Prawn - Arthropods
(Pandalus platyceros)
SF: 20% | DEN: 3
White-lined Dirona - Mollusks
(Dirona albolineata)
SF: 20% | DEN: 1