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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 » Flora Islets East / Float #2 - Zone 13230002

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

Dates: 1/1/93 - 10/19/25

Total Surveys: 51

#Species Reported: 82

Average Species Reported on a Survey by Expert Surveyors: 28.27

Average Species Reported on a Survey by Novice Surveyors: 23.04

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 Columbia0026002541:57
13STRAIT OF GEORGIA0026002541:57
132S. Cape Lazo - Qualicum Beach0026002541:57
1323Hornby Island0026002541:57
13230002Flora Islets East / Float #20026002541:57
TOTALS0026002541:57

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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Quillback Rockfish - Scorpionfish
(Sebastes maliger)
SF: 100% | DEN: 2.86
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 96.08% | DEN: 2.88
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 96.08% | DEN: 2.67
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 96.08% | DEN: 3.47
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 92.16% | DEN: 3.13
Lingcod - Greenling
(Ophiodon elongatus)
SF: 92.16% | DEN: 2.34
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 90.2% | DEN: 2.33
Orange Sea Pen - Cnidarians
(Ptilosarcus gurneyi)
SF: 90.2% | DEN: 2.37
Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
SF: 86.27% | DEN: 2.41
Orange Cup Coral - Cnidarians
(Balanophyllia elegans)
SF: 84.31% | DEN: 3.23
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
SF: 80.39% | DEN: 2.9
Tiger Rockfish - Scorpionfish
(Sebastes nigrocinctus)
SF: 78.43% | DEN: 1.68
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 74.51% | DEN: 2.18
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 72.55% | DEN: 2.16
Yellow Margin Dorid Complex - Mollusks
(Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)
SF: 68.63% | DEN: 2.06
Green Sea Urchin - Echinoderms
(Strongylocentrotus droebachiensis)
SF: 64.71% | DEN: 3.27
Oregon Triton - Mollusks
(Fusitriton oregonensis)
SF: 64.71% | DEN: 1.91
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 58.82% | DEN: 2.97
Leafy Hornmouth - Mollusks
(Ceratostoma foliatum)
SF: 58.82% | DEN: 2.17
Shiny Orange Sea Squirt - Urochordates
(Cnemidocarpa finmarkiensis)
SF: 58.82% | DEN: 1.97
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 52.94% | DEN: 1.81
Longfin Sculpin - Longfin Sculpins
(Jordania zonope)
SF: 50.98% | DEN: 2
Yelloweye Rockfish - Scorpionfish
(Sebastes ruberrimus)
SF: 49.02% | DEN: 1.76
Orange Social Ascidian - Urochordates
(Metandrocarpa taylori)
SF: 43.14% | DEN: 0.95
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 41.18% | DEN: 2.43
Giant Barnacle - Arthropods
(Balanus nubilus)
SF: 39.22% | DEN: 1.9
Spiny Pink Star - Echinoderms
(Pisaster brevispinus)
SF: 39.22% | DEN: 1.85
Vermilion Rockfish - Scorpionfish
(Sebastes miniatus)
SF: 37.25% | DEN: 1.32
Vermilion Star - Echinoderms
(Mediaster aequalis)
SF: 37.25% | DEN: 2.74
Yellow Boring Sponge - Poriferans
(Cliona californiana)
SF: 37.25% | DEN: 1
Scalyhead Sculpin - Marine Sculpins
(Artedius harringtoni)
SF: 35.29% | DEN: 1.83
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 33.33% | DEN: 2.29
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 31.37% | DEN: 2.31
Northern Ronquil - Ronquil
(Ronquilus jordani)
SF: 31.37% | DEN: 2
Puget Sound Rockfish - Scorpionfish
(Sebastes emphaeus)
SF: 29.41% | DEN: 2
Yelloweye Rockfish YOY - Scorpionfish
(Sebastes ruberrimus (YOY))
SF: 29.41% | DEN: 1.8
Feather Star - Echinoderms
(Florometra serratissima)
SF: 21.57% | DEN: 1.73
Giant Pacific Octopus - Mollusks
(Enteroctopus dofleini)
SF: 19.61% | DEN: 1
Northern Abalone - Mollusks
(Haliotis kamtschatkana)
SF: 19.61% | DEN: 1.2
Copper Rockfish YOY - Scorpionfish
(Sebastes caurinus (YOY))
SF: 17.65% | DEN: 2.11
Glassy Sea Squirt - Urochordates
(Ascidia paratropa)
SF: 17.65% | DEN: 1.22
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 17.65% | DEN: 1.89
Yellowtail Rockfish - Scorpionfish
(Sebastes flavidus)
SF: 17.65% | DEN: 2.89
Chimney Sponge - Poriferans
(Rhabdocalyptus dawsoni/Staurocalyptus dowlingi)
SF: 15.69% | DEN: 1.38
Giant Nudibranch - Mollusks
(Dendronotus iris)
SF: 11.76% | DEN: 1.67
Grunt Sculpin - Grunt Sculpins
(Rhamphocottus richardsonii)
SF: 11.76% | DEN: 1.33
Orange Zoanthid - Cnidarians
(Epizoanthus scotinus)
SF: 11.76% | DEN: 1
Pacific Herring - Herring
(Clupea pallasii)
SF: 11.76% | DEN: 3.67
White-lined Dirona - Mollusks
(Dirona albolineata)
SF: 11.76% | DEN: 1
Cabezon - Longfin Sculpins
(Scorpaenichthys marmoratus)
SF: 9.8% | DEN: 1.4
Black Rockfish - Scorpionfish
(Sebastes melanops)
SF: 7.84% | DEN: 1.25
Gumboot Chiton - Mollusks
(Cryptochiton stelleri)
SF: 7.84% | DEN: 1.5
Longfin Gunnel - Gunnel
(Pholis clemensi)
SF: 7.84% | DEN: 1.25
Tubesnout - Tubesnout
(Aulorhynchus flavidus)
SF: 7.84% | DEN: 3
Unidentified Sculpin - Marine Sculpins
(Psychrolutidae spp.)
SF: 7.84% | DEN: 1.75
Whitespotted Greenling - Greenling
(Hexagrammos stelleri)
SF: 7.84% | DEN: 2
Wolf-eel - Wolffish
(Anarrhichthys ocellatus)
SF: 7.84% | DEN: 1
Fringed Tube Worm - Annelids
(Dodecaceria pacifica)
SF: 5.88% | DEN: 1
Moon Jelly - Cnidarians
(Aurelia labiata)
SF: 5.88% | DEN: 1.33
Mosshead Warbonnet - Prickleback
(Chirolophis nugator)
SF: 5.88% | DEN: 1.33
Northern Kelp Crab - Arthropods
(Pugettia producta)
SF: 5.88% | DEN: 1
Red Rock Crab - Arthropods
(Cancer productus)
SF: 5.88% | DEN: 1.67
Cloud/Goblet Sponge - Poriferans
(Aphrocallistes vastus / Heterochone calyx)
SF: 3.92% | DEN: 1
Puget Sound King Crab - Arthropods
(Echidnocerus cibarius)
SF: 3.92% | DEN: 1.5
Sailfin Sculpin - Poacher
(Nautichthys oculofasciatus)
SF: 3.92% | DEN: 1
San Diego Dorid / Northern Leopard Dorid - Mollusks
(Diaulula sandiegensis / odonoghuei)
SF: 3.92% | DEN: 1.5
Spinynose Sculpin - Marine Sculpins
(Asemichthys taylori)
SF: 3.92% | DEN: 1
Bluntnose Sixgill Shark - Cow Shark
(Hexanchus griseus)
SF: 1.96% | DEN: 1
Buffalo Sculpin - Marine Sculpins
(Enophrys bison)
SF: 1.96% | DEN: 2
C-O Sole - Righteye Flounder
(Pleuronichthys coenosus)
SF: 1.96% | DEN: 1
Candy Stripe Shrimp - Arthropods
(Lebbeus grandimanus)
SF: 1.96% | DEN: 1
Lewis' Moonsnail - Mollusks
(Neverita lewisii)
SF: 1.96% | DEN: 2
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 1.96% | DEN: 2
Pink Hydrocoral - Cnidarians
(Stylaster venustus)
SF: 1.96% | DEN: 1
Quillback Rockfish YOY - Scorpionfish
(Sebastes maliger (YOY))
SF: 1.96% | DEN: 2
Shiner Perch - Surfperch
(Cymatogaster aggregata)
SF: 1.96% | DEN: 2
Snake Prickleback - Prickleback
(Lumpenus sagitta)
SF: 1.96% | DEN: 1
Spiny Dogfish - Dogfish Shark
(Squalus suckleyi)
SF: 1.96% | DEN: 1
Spotted Ratfish - Chimaera
(Hydrolagus colliei)
SF: 1.96% | DEN: 2
Squat Lobster - Arthropods
(Munida quadrispina)
SF: 1.96% | DEN: 1
Striped Seaperch - Surfperch
(Embiotoca lateralis)
SF: 1.96% | DEN: 2
Unidentified Copper / Quillback YOY Rockfish - Scorpionfish
(Sebastes spp. CQ YOY)
SF: 1.96% | DEN: 3