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Region: PAC

Geographic Zones: British Columbia - Zone 1 » STRAIT OF GEORGIA - Zone 13 » S. Cape Lazo - Qualicum Beach - Zone 132 » Hornby Island - Zone 1323 » Norris Rocks South - Zone 13230010

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

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

Total Surveys: 34

#Species Reported: 62

Average Species Reported on a Survey by Expert Surveyors: 25.29

Average Species Reported on a Survey by Novice Surveyors: 21.60

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 Columbia0014002028:47
13STRAIT OF GEORGIA0014002028:47
132S. Cape Lazo - Qualicum Beach0014002028:47
1323Hornby Island0014002028:47
13230010Norris Rocks South0014002028:47
TOTALS0014002028:47

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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Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 97.06% | DEN: 2.58
Lingcod - Greenling
(Ophiodon elongatus)
SF: 97.06% | DEN: 2.7
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 94.12% | DEN: 2.25
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 94.12% | DEN: 3.41
Quillback Rockfish - Scorpionfish
(Sebastes maliger)
SF: 91.18% | DEN: 2.77
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 88.24% | DEN: 3.33
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 85.29% | DEN: 2.66
Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
SF: 79.41% | DEN: 2.67
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 76.47% | DEN: 2.38
Orange Cup Coral - Cnidarians
(Balanophyllia elegans)
SF: 76.47% | DEN: 3.31
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
SF: 76.47% | DEN: 3.04
Green Sea Urchin - Echinoderms
(Strongylocentrotus droebachiensis)
SF: 73.53% | DEN: 3.52
Striped Seaperch - Surfperch
(Embiotoca lateralis)
SF: 73.53% | DEN: 2.32
Tiger Rockfish - Scorpionfish
(Sebastes nigrocinctus)
SF: 70.59% | DEN: 2.17
Leafy Hornmouth - Mollusks
(Ceratostoma foliatum)
SF: 64.71% | DEN: 2.05
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 64.71% | DEN: 2.18
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 61.76% | DEN: 2.05
Yellow Margin Dorid Complex - Mollusks
(Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)
SF: 58.82% | DEN: 1.8
Longfin Sculpin - Longfin Sculpins
(Jordania zonope)
SF: 55.88% | DEN: 1.89
Northern Abalone - Mollusks
(Haliotis kamtschatkana)
SF: 52.94% | DEN: 1.56
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 50% | DEN: 3.12
Northern Ronquil - Ronquil
(Ronquilus jordani)
SF: 50% | DEN: 2.18
Shiny Orange Sea Squirt - Urochordates
(Cnemidocarpa finmarkiensis)
SF: 47.06% | DEN: 2.13
Orange Sea Pen - Cnidarians
(Ptilosarcus gurneyi)
SF: 44.12% | DEN: 1.8
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 41.18% | DEN: 1.71
Spiny Pink Star - Echinoderms
(Pisaster brevispinus)
SF: 41.18% | DEN: 1.71
Gumboot Chiton - Mollusks
(Cryptochiton stelleri)
SF: 35.29% | DEN: 1.67
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 35.29% | DEN: 2.42
Longfin Gunnel - Gunnel
(Pholis clemensi)
SF: 32.35% | DEN: 1.64
Oregon Triton - Mollusks
(Fusitriton oregonensis)
SF: 32.35% | DEN: 1.45
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 29.41% | DEN: 2.1
Orange Social Ascidian - Urochordates
(Metandrocarpa taylori)
SF: 29.41% | DEN: 1
Scalyhead Sculpin - Marine Sculpins
(Artedius harringtoni)
SF: 26.47% | DEN: 1.56
Yelloweye Rockfish - Scorpionfish
(Sebastes ruberrimus)
SF: 26.47% | DEN: 2
Fringed Tube Worm - Annelids
(Dodecaceria pacifica)
SF: 23.53% | DEN: 1
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 23.53% | DEN: 2
Cabezon - Longfin Sculpins
(Scorpaenichthys marmoratus)
SF: 14.71% | DEN: 1
Shiner Perch - Surfperch
(Cymatogaster aggregata)
SF: 14.71% | DEN: 2.8
Vermilion Star - Echinoderms
(Mediaster aequalis)
SF: 14.71% | DEN: 2.4
White-lined Dirona - Mollusks
(Dirona albolineata)
SF: 14.71% | DEN: 1.2
Yelloweye Rockfish YOY - Scorpionfish
(Sebastes ruberrimus (YOY))
SF: 14.71% | DEN: 1.4
Moon Jelly - Cnidarians
(Aurelia labiata)
SF: 11.76% | DEN: 1.5
Northern Kelp Crab - Arthropods
(Pugettia producta)
SF: 11.76% | DEN: 1.25
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 11.76% | DEN: 2
Yellow Boring Sponge - Poriferans
(Cliona californiana)
SF: 11.76% | DEN: 1
Giant Barnacle - Arthropods
(Balanus nubilus)
SF: 8.82% | DEN: 2
Giant Pacific Octopus - Mollusks
(Enteroctopus dofleini)
SF: 8.82% | DEN: 1
Mosshead Warbonnet - Prickleback
(Chirolophis nugator)
SF: 8.82% | DEN: 1.33
Puget Sound King Crab - Arthropods
(Echidnocerus cibarius)
SF: 8.82% | DEN: 1
Whitespotted Greenling - Greenling
(Hexagrammos stelleri)
SF: 8.82% | DEN: 1.33
Giant Nudibranch - Mollusks
(Dendronotus iris)
SF: 5.88% | DEN: 1
Orange Zoanthid - Cnidarians
(Epizoanthus scotinus)
SF: 5.88% | DEN: 1
Spot Prawn - Arthropods
(Pandalus platyceros)
SF: 5.88% | DEN: 2
Wolf-eel - Wolffish
(Anarrhichthys ocellatus)
SF: 5.88% | DEN: 1.5
Feather Star - Echinoderms
(Florometra serratissima)
SF: 2.94% | DEN: 3
Kelp Perch - Surfperch
(Brachyistius frenatus)
SF: 2.94% | DEN: 2
Lewis' Moonsnail - Mollusks
(Neverita lewisii)
SF: 2.94% | DEN: 2
Red Irish Lord - Marine Sculpins
(Hemilepidotus hemilepidotus)
SF: 2.94% | DEN: 1
Red Rock Crab - Arthropods
(Cancer productus)
SF: 2.94% | DEN: 1
Tidepool Sculpin - Marine Sculpins
(Oligocottus maculosus)
SF: 2.94% | DEN: 1
Tubesnout - Tubesnout
(Aulorhynchus flavidus)
SF: 2.94% | DEN: 2
Unidentified Flatfish - Righteye Flounder
(Flatfish sp.)
SF: 2.94% | DEN: 1