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Region: PAC

Geographic Zones: British Columbia - Zone 1 » Queen Charlotte Strait - Zone 11 » north of Cape Mudge - Chatham Point (Discovery Passage) - Zone 111 » Quadra Island and Maurelle Island - Zone 1116 » Lower Quadra Island - Zone 111601 » Lone Tree - Zone 11160115

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

Dates: 1/1/93 - 10/27/25

Total Surveys: 3

#Species Reported: 27

Average Species Reported on a Survey by Expert Surveyors: 24.00

Average Species Reported on a Survey by Novice Surveyors: 15.00

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 Columbia0010022:35
11Queen Charlotte Strait0010022:35
111north of Cape Mudge - Chatham Point (Discovery Passage)0010022:35
1116Quadra Island and Maurelle Island0010022:35
111601Lower Quadra Island0010022:35
11160115Lone Tree0010022:35
TOTALS0010022:35

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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Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 100% | DEN: 3.33
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 100% | DEN: 4
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 100% | DEN: 3
Green Sea Urchin - Echinoderms
(Strongylocentrotus droebachiensis)
SF: 100% | DEN: 1.67
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 100% | DEN: 3
Quillback Rockfish - Scorpionfish
(Sebastes maliger)
SF: 100% | DEN: 3.67
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 100% | DEN: 4
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 100% | DEN: 1.67
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
SF: 100% | DEN: 3
Gumboot Chiton - Mollusks
(Cryptochiton stelleri)
SF: 66.67% | DEN: 1.5
Leafy Hornmouth - Mollusks
(Ceratostoma foliatum)
SF: 66.67% | DEN: 2
Lingcod - Greenling
(Ophiodon elongatus)
SF: 66.67% | DEN: 2
Orange Cup Coral - Cnidarians
(Balanophyllia elegans)
SF: 66.67% | DEN: 3
Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
SF: 66.67% | DEN: 2.5
Red Rock Crab - Arthropods
(Cancer productus)
SF: 66.67% | DEN: 1.5
Shiny Orange Sea Squirt - Urochordates
(Cnemidocarpa finmarkiensis)
SF: 66.67% | DEN: 1.5
Spiny Pink Star - Echinoderms
(Pisaster brevispinus)
SF: 66.67% | DEN: 2
Yellow Margin Dorid Complex - Mollusks
(Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)
SF: 66.67% | DEN: 2
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 33.33% | DEN: 2
Giant Nudibranch - Mollusks
(Dendronotus iris)
SF: 33.33% | DEN: 3
Grunt Sculpin - Grunt Sculpins
(Rhamphocottus richardsonii)
SF: 33.33% | DEN: 1
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 33.33% | DEN: 3
Longfin Sculpin - Longfin Sculpins
(Jordania zonope)
SF: 33.33% | DEN: 1
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 33.33% | DEN: 1
Orange Social Ascidian - Urochordates
(Metandrocarpa taylori)
SF: 33.33% | DEN: 0
Spiny Dogfish - Dogfish Shark
(Squalus suckleyi)
SF: 33.33% | DEN: 2
Strawberry Anemone - Cnidarians
(Corynactis californica)
SF: 33.33% | DEN: 0