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Region: PAC

Geographic Zones: British Columbia - Zone 1 » STRAIT OF GEORGIA - Zone 13 » Malaspina Strait - Zone 135 » Sechelt Inlet - Gower Point - Zone 1359 » Skookumchuck Narrows - Zone 135905 » Nemo's Leap - Zone 13590505

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

Dates: 1/1/93 - 10/17/25

Total Surveys: 22

#Species Reported: 60

Average Species Reported on a Survey by Expert Surveyors: 21.47

Average Species Reported on a Survey by Novice Surveyors: 13.80

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 Columbia001700516:19
13STRAIT OF GEORGIA001700516:19
135Malaspina Strait001700516:19
1359Sechelt Inlet - Gower Point001700516:19
135905Skookumchuck Narrows001700516:19
13590505Nemo's Leap001700516:19
TOTALS001700516:19

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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Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 100% | DEN: 3.05
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 86.36% | DEN: 2.68
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 86.36% | DEN: 2.32
Green Sea Urchin - Echinoderms
(Strongylocentrotus droebachiensis)
SF: 81.82% | DEN: 3.28
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 72.73% | DEN: 2.44
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 72.73% | DEN: 2.19
Lingcod - Greenling
(Ophiodon elongatus)
SF: 72.73% | DEN: 1.94
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 72.73% | DEN: 1.94
Quillback Rockfish - Scorpionfish
(Sebastes maliger)
SF: 68.18% | DEN: 2.73
Spiny Pink Star - Echinoderms
(Pisaster brevispinus)
SF: 68.18% | DEN: 1.87
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 63.64% | DEN: 2.71
Orange Cup Coral - Cnidarians
(Balanophyllia elegans)
SF: 63.64% | DEN: 2.93
Leafy Hornmouth - Mollusks
(Ceratostoma foliatum)
SF: 59.09% | DEN: 2.54
Shiny Orange Sea Squirt - Urochordates
(Cnemidocarpa finmarkiensis)
SF: 59.09% | DEN: 2.62
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 54.55% | DEN: 1.75
Yellow Margin Dorid Complex - Mollusks
(Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)
SF: 54.55% | DEN: 1.58
White-lined Dirona - Mollusks
(Dirona albolineata)
SF: 50% | DEN: 1.82
Giant Barnacle - Arthropods
(Balanus nubilus)
SF: 45.45% | DEN: 2.9
Longfin Sculpin - Longfin Sculpins
(Jordania zonope)
SF: 45.45% | DEN: 2
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 45.45% | DEN: 2.4
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 45.45% | DEN: 1.8
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
SF: 45.45% | DEN: 2
Northern Ronquil - Ronquil
(Ronquilus jordani)
SF: 40.91% | DEN: 2.22
Gumboot Chiton - Mollusks
(Cryptochiton stelleri)
SF: 36.36% | DEN: 1.38
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 36.36% | DEN: 2.63
Scalyhead Sculpin - Marine Sculpins
(Artedius harringtoni)
SF: 36.36% | DEN: 2
Striped Seaperch - Surfperch
(Embiotoca lateralis)
SF: 36.36% | DEN: 2.38
Orange Sea Pen - Cnidarians
(Ptilosarcus gurneyi)
SF: 31.82% | DEN: 1.86
Orange Social Ascidian - Urochordates
(Metandrocarpa taylori)
SF: 31.82% | DEN: 0.43
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 27.27% | DEN: 2.17
Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
SF: 27.27% | DEN: 2.5
Tiger Rockfish - Scorpionfish
(Sebastes nigrocinctus)
SF: 27.27% | DEN: 1.17
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 18.18% | DEN: 2.75
Shiner Perch - Surfperch
(Cymatogaster aggregata)
SF: 18.18% | DEN: 2.75
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 13.64% | DEN: 1.67
Orange Zoanthid - Cnidarians
(Epizoanthus scotinus)
SF: 13.64% | DEN: 1
Vermilion Star - Echinoderms
(Mediaster aequalis)
SF: 13.64% | DEN: 2.67
Yelloweye Rockfish YOY - Scorpionfish
(Sebastes ruberrimus (YOY))
SF: 13.64% | DEN: 1.33
Cabezon - Longfin Sculpins
(Scorpaenichthys marmoratus)
SF: 9.09% | DEN: 1
Feather Star - Echinoderms
(Florometra serratissima)
SF: 9.09% | DEN: 3
Moon Jelly - Cnidarians
(Aurelia labiata)
SF: 9.09% | DEN: 1.5
Northern Kelp Crab - Arthropods
(Pugettia producta)
SF: 9.09% | DEN: 1.5
Puget Sound King Crab - Arthropods
(Echidnocerus cibarius)
SF: 9.09% | DEN: 1.5
Spot Prawn - Arthropods
(Pandalus platyceros)
SF: 9.09% | DEN: 1.5
White-spotted Anemone - Cnidarians
(Urticina sp.)
SF: 9.09% | DEN: 2.5
Yellow Boring Sponge - Poriferans
(Cliona californiana)
SF: 9.09% | DEN: 1
Black Rockfish - Scorpionfish
(Sebastes melanops)
SF: 4.55% | DEN: 2
Chimney Sponge - Poriferans
(Rhabdocalyptus dawsoni/Staurocalyptus dowlingi)
SF: 4.55% | DEN: 2
Cloud/Goblet Sponge - Poriferans
(Aphrocallistes vastus / Heterochone calyx)
SF: 4.55% | DEN: 2
Dungeness Crab - Arthropods
(Cancer magister)
SF: 4.55% | DEN: 2
Fish-eating Anemone - Cnidarians
(Urticina piscivora)
SF: 4.55% | DEN: 2
Giant Pacific Octopus - Mollusks
(Enteroctopus dofleini)
SF: 4.55% | DEN: 1
Longfin Gunnel - Gunnel
(Pholis clemensi)
SF: 4.55% | DEN: 1
Oregon Triton - Mollusks
(Fusitriton oregonensis)
SF: 4.55% | DEN: 1
Red Irish Lord - Marine Sculpins
(Hemilepidotus hemilepidotus)
SF: 4.55% | DEN: 1
San Diego Dorid / Northern Leopard Dorid - Mollusks
(Diaulula sandiegensis / odonoghuei)
SF: 4.55% | DEN: 1
Snake Prickleback - Prickleback
(Lumpenus sagitta)
SF: 4.55% | DEN: 2
Unidentified Sculpin - Marine Sculpins
(Psychrolutidae spp.)
SF: 4.55% | DEN: 2
Wolf-eel - Wolffish
(Anarrhichthys ocellatus)
SF: 4.55% | DEN: 1
Yelloweye Rockfish - Scorpionfish
(Sebastes ruberrimus)
SF: 4.55% | DEN: 2