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Region: PAC

Geographic Zones: British Columbia - Zone 1 » WESTERN VANCOUVER ISLAND (Fredericksen Pt - Cape Beale) - Zone 12 » Ucluelet - Cape Beale - Zone 1209 » Broken Group Islands (Barkley Sound) - Zone 12092 » Jarvis, Jacques, Gibraltar, Dempster Isls. - Zone 120923

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

Dates: 1/1/93 - 10/14/25

Total Surveys: 41

#Species Reported: 54

Average Species Reported on a Survey by Expert Surveyors: 10.33

Average Species Reported on a Survey by Novice Surveyors: 8.42

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 Columbia201350328:40
12WESTERN VANCOUVER ISLAND (Fredericksen Pt - Cape Beale)201350328:40
1209Ucluelet - Cape Beale201350328:40
12092Broken Group Islands (Barkley Sound)201350328:40
120923Jarvis, Jacques, Gibraltar, Dempster Isls.201350328:40
12092301Sitka Cabin0001000:33
12092302Reef off Dempster Isl.0004002:40
12092303Onion Isl.100170013:24
12092304Tip of Jarvis Isl.0002002:00
12092305Island Harbor (south of Jacques Is.)10011006:36
12092306Barnacle Garden0010000:30
12092307Gibralter Island North Side0000021:19
12092308Jacques Island South Side Wall0000011:38
TOTALS201350328:40

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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Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 100% | DEN: 2.32
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 80.49% | DEN: 2.45
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 75% | DEN: 2.33
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 75% | DEN: 3
Northern Kelp Crab - Arthropods
(Pugettia producta)
SF: 75% | DEN: 2.67
Red Rock Crab - Arthropods
(Cancer productus)
SF: 75% | DEN: 2
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 75% | DEN: 2.67
Yellowtail Rockfish - Scorpionfish
(Sebastes flavidus)
SF: 60.98% | DEN: 3
Black Rockfish - Scorpionfish
(Sebastes melanops)
SF: 51.22% | DEN: 2.71
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 51.22% | DEN: 3.19
Bull Kelp - Algae
(Nereocystis luetkeana)
SF: 50% | DEN: 2
Fish-eating Anemone - Cnidarians
(Urticina piscivora)
SF: 50% | DEN: 2.5
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 50% | DEN: 2
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 50% | DEN: 2
Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
SF: 50% | DEN: 3
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 50% | DEN: 2.5
Sargassum - Algae
(Sargassum muticum)
SF: 50% | DEN: 1
White-spotted Anemone - Cnidarians
(Urticina sp.)
SF: 50% | DEN: 2
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 48.78% | DEN: 2.1
Striped Seaperch - Surfperch
(Embiotoca lateralis)
SF: 48.78% | DEN: 2.15
Kelp Perch - Surfperch
(Brachyistius frenatus)
SF: 36.59% | DEN: 2.27
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 34.15% | DEN: 2.43
China Rockfish - Scorpionfish
(Sebastes nebulosus)
SF: 29.27% | DEN: 1.67
Lingcod - Greenling
(Ophiodon elongatus)
SF: 26.83% | DEN: 1.55
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 25% | DEN: 2
Fringed Tube Worm - Annelids
(Dodecaceria pacifica)
SF: 25% | DEN: 0
Giant Barnacle - Arthropods
(Balanus nubilus)
SF: 25% | DEN: 4
Giant Kelp - Algae
(Macrocystis integrifolia / pyrifera)
SF: 25% | DEN: 3
Green Sea Urchin - Echinoderms
(Strongylocentrotus droebachiensis)
SF: 25% | DEN: 2
Northern Abalone - Mollusks
(Haliotis kamtschatkana)
SF: 25% | DEN: 2
Orange Cup Coral - Cnidarians
(Balanophyllia elegans)
SF: 25% | DEN: 3
Orange Sea Pen - Cnidarians
(Ptilosarcus gurneyi)
SF: 25% | DEN: 1
Oregon Triton - Mollusks
(Fusitriton oregonensis)
SF: 25% | DEN: 1
San Diego Dorid / Northern Leopard Dorid - Mollusks
(Diaulula sandiegensis / odonoghuei)
SF: 25% | DEN: 1
Shiny Orange Sea Squirt - Urochordates
(Cnemidocarpa finmarkiensis)
SF: 25% | DEN: 3
White-lined Dirona - Mollusks
(Dirona albolineata)
SF: 25% | DEN: 3
Brown Rockfish - Scorpionfish
(Sebastes auriculatus)
SF: 24.39% | DEN: 1.6
Puget Sound Rockfish - Scorpionfish
(Sebastes emphaeus)
SF: 24.39% | DEN: 2.8
Longfin Sculpin - Longfin Sculpins
(Jordania zonope)
SF: 21.95% | DEN: 2
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 21.95% | DEN: 1.11
Quillback Rockfish - Scorpionfish
(Sebastes maliger)
SF: 19.51% | DEN: 1.63
Shiner Perch - Surfperch
(Cymatogaster aggregata)
SF: 19.51% | DEN: 3
Tiger Rockfish - Scorpionfish
(Sebastes nigrocinctus)
SF: 9.76% | DEN: 1.25
Whitespotted Greenling - Greenling
(Hexagrammos stelleri)
SF: 7.32% | DEN: 1.33
Red Irish Lord - Marine Sculpins
(Hemilepidotus hemilepidotus)
SF: 4.88% | DEN: 1
Smoothhead Sculpin - Marine Sculpins
(Artedius lateralis)
SF: 4.88% | DEN: 1
Tidepool Sculpin - Marine Sculpins
(Oligocottus maculosus)
SF: 4.88% | DEN: 1
Tubesnout - Tubesnout
(Aulorhynchus flavidus)
SF: 4.88% | DEN: 2
Bay Goby - Goby
(Lepidogobius lepidus)
SF: 2.44% | DEN: 3
Crescent Gunnel - Gunnel
(Pholis laeta)
SF: 2.44% | DEN: 1
Mosshead Warbonnet - Prickleback
(Chirolophis nugator)
SF: 2.44% | DEN: 1
Scalyhead Sculpin - Marine Sculpins
(Artedius harringtoni)
SF: 2.44% | DEN: 2
Spotted Ratfish - Chimaera
(Hydrolagus colliei)
SF: 2.44% | DEN: 1
Unidentified Sculpin - Marine Sculpins
(Psychrolutidae spp.)
SF: 2.44% | DEN: 2