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Region: PAC

Geographic Zones: British Columbia - Zone 1 » STRAIT OF GEORGIA - Zone 13 » S. Qualicum Beach - Nanaimo - Zone 133 » Dorcas Point N - Madrona Point (Northwest Bay) - Zone 1335 » Cottam Point - Zone 13350002

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

Dates: 1/1/93 - 10/16/25

Total Surveys: 4

#Species Reported: 37

Average Species Reported on a Survey by Expert Surveyors: 14.00

Average Species Reported on a Survey by Novice Surveyors: 15.67

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 Columbia1002013:56
13STRAIT OF GEORGIA1002013:56
133S. Qualicum Beach - Nanaimo1002013:56
1335Dorcas Point N - Madrona Point (Northwest Bay)1002013:56
13350002Cottam Point1002013:56
TOTALS1002013:56

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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Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 100% | DEN: 3.5
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 100% | DEN: 2
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 100% | DEN: 3
Green Sea Urchin - Echinoderms
(Strongylocentrotus droebachiensis)
SF: 100% | DEN: 4
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 100% | DEN: 2.75
Leafy Hornmouth - Mollusks
(Ceratostoma foliatum)
SF: 100% | DEN: 2
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 100% | DEN: 3
Lingcod - Greenling
(Ophiodon elongatus)
SF: 100% | DEN: 2.5
Northern Feather Duster Worm - Annelids
(Eudistylia vancouveri)
SF: 100% | DEN: 1
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 100% | DEN: 1
Orange Cup Coral - Cnidarians
(Balanophyllia elegans)
SF: 100% | DEN: 3
Orange Sea Pen - Cnidarians
(Ptilosarcus gurneyi)
SF: 100% | DEN: 4
Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
SF: 100% | DEN: 2
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 100% | DEN: 4
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 100% | DEN: 2
Shiny Orange Sea Squirt - Urochordates
(Cnemidocarpa finmarkiensis)
SF: 100% | DEN: 2
Spiny Pink Star - Echinoderms
(Pisaster brevispinus)
SF: 100% | DEN: 2
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 100% | DEN: 3
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
SF: 100% | DEN: 4
White-lined Dirona - Mollusks
(Dirona albolineata)
SF: 100% | DEN: 2
Yellow Margin Dorid Complex - Mollusks
(Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)
SF: 100% | DEN: 3
Longfin Sculpin - Longfin Sculpins
(Jordania zonope)
SF: 75% | DEN: 2
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 75% | DEN: 1.67
Striped Seaperch - Surfperch
(Embiotoca lateralis)
SF: 75% | DEN: 2.67
Brown Rockfish - Scorpionfish
(Sebastes auriculatus)
SF: 50% | DEN: 1.5
Kelp Perch - Surfperch
(Brachyistius frenatus)
SF: 50% | DEN: 1.5
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 50% | DEN: 2.5
Quillback Rockfish - Scorpionfish
(Sebastes maliger)
SF: 50% | DEN: 3.5
Scalyhead Sculpin - Marine Sculpins
(Artedius harringtoni)
SF: 50% | DEN: 2
Tiger Rockfish - Scorpionfish
(Sebastes nigrocinctus)
SF: 50% | DEN: 1.5
Cabezon - Longfin Sculpins
(Scorpaenichthys marmoratus)
SF: 25% | DEN: 1
Mosshead Warbonnet - Prickleback
(Chirolophis nugator)
SF: 25% | DEN: 1
Shiner Perch - Surfperch
(Cymatogaster aggregata)
SF: 25% | DEN: 3
Southern Rock Sole - Righteye Flounder
(Lepidopsetta bilineata)
SF: 25% | DEN: 1
Whitespotted Greenling - Greenling
(Hexagrammos stelleri)
SF: 25% | DEN: 1
Wolf-eel - Wolffish
(Anarrhichthys ocellatus)
SF: 25% | DEN: 1
Yelloweye Rockfish YOY - Scorpionfish
(Sebastes ruberrimus (YOY))
SF: 25% | DEN: 1