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Region: PAC

Geographic Zones: Wall Beach

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

Dates: 1/1/93 - 10/9/24

Total Surveys: 13

#Species Reported: 58

Average Species Reported on a Survey by Expert Surveyors: 21.60

Average Species Reported on a Survey by Novice Surveyors: 16.50

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 Columbia30250314:33
13STRAIT OF GEORGIA30250314:33
133S. Qualicum Beach - Nanaimo30250314:33
1335Dorcas Point N - Madrona Point (Northwest Bay)30250314:33
13350004Wall Beach30250314:33
TOTALS30250314:33

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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California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 100% | DEN: 3
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 100% | DEN: 2.92
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 100% | DEN: 2.92
Leafy Hornmouth - Mollusks
(Ceratostoma foliatum)
SF: 100% | DEN: 2.4
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 100% | DEN: 2.4
Lingcod - Greenling
(Ophiodon elongatus)
SF: 100% | DEN: 2.54
Northern Kelp Crab - Arthropods
(Pugettia producta)
SF: 100% | DEN: 2.4
Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
SF: 100% | DEN: 2.8
Shiny Orange Sea Squirt - Urochordates
(Cnemidocarpa finmarkiensis)
SF: 100% | DEN: 2.2
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
SF: 100% | DEN: 2.6
Yellow Margin Dorid Complex - Mollusks
(Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)
SF: 100% | DEN: 2.2
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 92.31% | DEN: 3.67
Quillback Rockfish - Scorpionfish
(Sebastes maliger)
SF: 92.31% | DEN: 3
Striped Seaperch - Surfperch
(Embiotoca lateralis)
SF: 84.62% | DEN: 2.73
Moon Jelly - Cnidarians
(Aurelia labiata)
SF: 80% | DEN: 3
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 80% | DEN: 1.5
Spiny Pink Star - Echinoderms
(Pisaster brevispinus)
SF: 80% | DEN: 2
Spot Prawn - Arthropods
(Pandalus platyceros)
SF: 80% | DEN: 1.75
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 80% | DEN: 2
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 69.23% | DEN: 2.44
Brown Rockfish - Scorpionfish
(Sebastes auriculatus)
SF: 61.54% | DEN: 1.88
Longfin Sculpin - Sculpin
(Jordania zonope)
SF: 61.54% | DEN: 1.75
Oregon Triton - Mollusks
(Fusitriton oregonensis)
SF: 60% | DEN: 1.67
Red Rock Crab - Arthropods
(Cancer productus)
SF: 60% | DEN: 1.67
White-lined Dirona - Mollusks
(Dirona albolineata)
SF: 60% | DEN: 1.67
Kelp Perch - Surfperch
(Brachyistius frenatus)
SF: 53.85% | DEN: 2.43
Tiger Rockfish - Scorpionfish
(Sebastes nigrocinctus)
SF: 53.85% | DEN: 1.57
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 40% | DEN: 2
Giant Nudibranch - Mollusks
(Dendronotus iris)
SF: 40% | DEN: 1.5
Giant Pacific Octopus - Mollusks
(Enteroctopus dofleini)
SF: 40% | DEN: 1
Green Sea Urchin - Echinoderms
(Strongylocentrotus droebachiensis)
SF: 40% | DEN: 2
Gumboot Chiton - Mollusks
(Cryptochiton stelleri)
SF: 40% | DEN: 1.5
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 40% | DEN: 3
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 40% | DEN: 1.5
Tubesnout - Tubesnout
(Aulorhynchus flavidus)
SF: 38.46% | DEN: 3.4
Cabezon - Sculpin
(Scorpaenichthys marmoratus)
SF: 30.77% | DEN: 1.25
Scalyhead Sculpin - Sculpin
(Artedius harringtoni)
SF: 30.77% | DEN: 1.5
Shiner Perch - Surfperch
(Cymatogaster aggregata)
SF: 23.08% | DEN: 3
Unidentified Sculpin - Sculpin
(Cottidae spp.)
SF: 23.08% | DEN: 1.67
Fish-eating Anemone - Cnidarians
(Urticina piscivora)
SF: 20% | DEN: 1
Giant Barnacle - Arthropods
(Balanus nubilus)
SF: 20% | DEN: 2
Lion's Mane Jelly - Cnidarians
(Cyanea capillata)
SF: 20% | DEN: 1
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 20% | DEN: 3
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 15.38% | DEN: 2
Manacled Sculpin - Sculpin
(Synchirus gilli)
SF: 15.38% | DEN: 1
Roughback Sculpin - Sculpin
(Chitonotus pugetensis)
SF: 15.38% | DEN: 1
Southern Rock Sole - Righteye Flounder
(Lepidopsetta bilineata)
SF: 15.38% | DEN: 1
Wolf-eel - Wolffish
(Anarrhichthys ocellatus)
SF: 15.38% | DEN: 1
Yelloweye Rockfish - Scorpionfish
(Sebastes ruberrimus)
SF: 15.38% | DEN: 1
Buffalo Sculpin - Sculpin
(Enophrys bison)
SF: 7.69% | DEN: 1
Crescent Gunnel - Gunnel
(Pholis laeta)
SF: 7.69% | DEN: 1
Decorated Warbonnet - Prickleback
(Chirolophis decoratus)
SF: 7.69% | DEN: 1
Northern Ronquil - Ronquil
(Ronquilus jordani)
SF: 7.69% | DEN: 2
Red Brotula - Viviparous Brotula
(Brosmophycis marginata)
SF: 7.69% | DEN: 1
Red Irish Lord - Sculpin
(Hemilepidotus hemilepidotus)
SF: 7.69% | DEN: 1
Sailfin Sculpin - Sculpin
(Nautichthys oculofasciatus)
SF: 7.69% | DEN: 2
Speckled Sanddab - Lefteye Flounder
(Citharichthys stigmaeus)
SF: 7.69% | DEN: 1
Vermilion Rockfish - Scorpionfish
(Sebastes miniatus)
SF: 7.69% | DEN: 2