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Region: PAC

Geographic Zones: Active Point (Penelakut Island)

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

Dates: 1/1/93 - 10/6/24

Total Surveys: 33

#Species Reported: 68

Average Species Reported on a Survey by Expert Surveyors: 27.55

Average Species Reported on a Survey by Novice Surveyors: 0

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 Columbia003300026:05
13STRAIT OF GEORGIA003300026:05
134S. Nanaimo - Victoria003300026:05
1341Gulf Islands003300026:05
134104Thetis / Kuper (Penelakut) Islands003300026:05
13410412Active Point (Penelakut Island)003300026:05
TOTALS003300026:05

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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Brown Rockfish - Scorpionfish
(Sebastes auriculatus)
SF: 100% | DEN: 2.64
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 100% | DEN: 2.91
Feather Star - Echinoderms
(Florometra serratissima)
SF: 100% | DEN: 3.39
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 100% | DEN: 2.58
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 96.97% | DEN: 2.56
Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
SF: 96.97% | DEN: 3.5
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
SF: 96.97% | DEN: 2.84
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 90.91% | DEN: 2.3
Lingcod - Greenling
(Ophiodon elongatus)
SF: 90.91% | DEN: 1.93
Shiny Orange Sea Squirt - Urochordates
(Cnemidocarpa finmarkiensis)
SF: 90.91% | DEN: 2.73
Spiny Pink Star - Echinoderms
(Pisaster brevispinus)
SF: 87.88% | DEN: 2.1
Yellowtail Rockfish - Scorpionfish
(Sebastes flavidus)
SF: 87.88% | DEN: 2.59
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 84.85% | DEN: 2.07
Striped Seaperch - Surfperch
(Embiotoca lateralis)
SF: 84.85% | DEN: 2.5
Vermilion Star - Echinoderms
(Mediaster aequalis)
SF: 84.85% | DEN: 2.18
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 81.82% | DEN: 2.93
Red Rock Crab - Arthropods
(Cancer productus)
SF: 81.82% | DEN: 2.19
Tiger Rockfish - Scorpionfish
(Sebastes nigrocinctus)
SF: 81.82% | DEN: 1.59
Orange Cup Coral - Cnidarians
(Balanophyllia elegans)
SF: 78.79% | DEN: 2.96
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 63.64% | DEN: 2.38
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 57.58% | DEN: 2.79
Quillback Rockfish - Scorpionfish
(Sebastes maliger)
SF: 57.58% | DEN: 1.58
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 51.52% | DEN: 1.76
Yellow Boring Sponge - Poriferans
(Cliona californiana)
SF: 51.52% | DEN: 1
Kelp Perch - Surfperch
(Brachyistius frenatus)
SF: 48.48% | DEN: 2.19
Orange Social Ascidian - Urochordates
(Metandrocarpa taylori)
SF: 48.48% | DEN: 1
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 48.48% | DEN: 1.69
Scalyhead Sculpin - Sculpin
(Artedius harringtoni)
SF: 45.45% | DEN: 1.47
Yellow Margin Dorid Complex - Mollusks
(Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)
SF: 45.45% | DEN: 1.6
Shiner Perch - Surfperch
(Cymatogaster aggregata)
SF: 42.42% | DEN: 3.07
Giant Nudibranch - Mollusks
(Dendronotus iris)
SF: 39.39% | DEN: 1
Tubesnout - Tubesnout
(Aulorhynchus flavidus)
SF: 39.39% | DEN: 2.69
White-lined Dirona - Mollusks
(Dirona albolineata)
SF: 36.36% | DEN: 1.58
Giant Barnacle - Arthropods
(Balanus nubilus)
SF: 33.33% | DEN: 1.82
Leafy Hornmouth - Mollusks
(Ceratostoma foliatum)
SF: 30.3% | DEN: 2
Clown Dorid - Mollusks
(Triopha modesta / Triopha catalinae)
SF: 21.21% | DEN: 1.86
Southern Rock Sole - Righteye Flounder
(Lepidopsetta bilineata)
SF: 21.21% | DEN: 1.57
Green Sea Urchin - Echinoderms
(Strongylocentrotus droebachiensis)
SF: 18.18% | DEN: 1.5
Longfin Sculpin - Sculpin
(Jordania zonope)
SF: 18.18% | DEN: 1.33
Moon Jelly - Cnidarians
(Aurelia labiata)
SF: 18.18% | DEN: 2.5
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 18.18% | DEN: 2.83
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 18.18% | DEN: 1.17
Orange Zoanthid - Cnidarians
(Epizoanthus scotinus)
SF: 15.15% | DEN: 1
Northern Ronquil - Ronquil
(Ronquilus jordani)
SF: 12.12% | DEN: 1.25
Red Brotula - Viviparous Brotula
(Brosmophycis marginata)
SF: 12.12% | DEN: 1.25
Glassy Sea Squirt - Urochordates
(Ascidia paratropa)
SF: 9.09% | DEN: 1.67
Lion's Mane Jelly - Cnidarians
(Cyanea capillata)
SF: 9.09% | DEN: 1.67
Orange Sea Pen - Cnidarians
(Ptilosarcus gurneyi)
SF: 9.09% | DEN: 1.33
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 9.09% | DEN: 1.67
San Diego Dorid / Leopard Dorid - Mollusks
(Diaulula sandiegensis / odonoghuei)
SF: 9.09% | DEN: 1.33
Spinynose Sculpin - Sculpin
(Asemichthys taylori)
SF: 9.09% | DEN: 1.67
Decorated Warbonnet - Prickleback
(Chirolophis decoratus)
SF: 6.06% | DEN: 1
Dungeness Crab - Arthropods
(Cancer magister)
SF: 6.06% | DEN: 2
Longfin Gunnel - Gunnel
(Pholis clemensi)
SF: 6.06% | DEN: 1.5
Pacific Herring - Herring
(Clupea pallasii)
SF: 6.06% | DEN: 4
Puget Sound Rockfish - Scorpionfish
(Sebastes emphaeus)
SF: 6.06% | DEN: 1.5
Roughback Sculpin - Sculpin
(Chitonotus pugetensis)
SF: 6.06% | DEN: 1.5
Buffalo Sculpin - Sculpin
(Enophrys bison)
SF: 3.03% | DEN: 1
Fish-eating Anemone - Cnidarians
(Urticina piscivora)
SF: 3.03% | DEN: 1
Giant Pacific Octopus - Mollusks
(Enteroctopus dofleini)
SF: 3.03% | DEN: 1
Graceful Crab - Arthropods
(Metacarcinus gracilis)
SF: 3.03% | DEN: 2
Grunt Sculpin - Sculpin
(Rhamphocottus richardsonii)
SF: 3.03% | DEN: 1
Lacy Bryozoan - Bryozoans
(Phidolopora pacifica)
SF: 3.03% | DEN: 2
Padded Sculpin - Sculpin
(Artedius fenestralis)
SF: 3.03% | DEN: 1
Pygmy Poacher - Poacher
(Odontopyxis trispinosa)
SF: 3.03% | DEN: 1
Sailfin Sculpin - Sculpin
(Nautichthys oculofasciatus)
SF: 3.03% | DEN: 2
Speckled Sanddab - Lefteye Flounder
(Citharichthys stigmaeus)
SF: 3.03% | DEN: 1
Whitespotted Greenling - Greenling
(Hexagrammos stelleri)
SF: 3.03% | DEN: 1