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Region: PAC

Geographic Zones: Washington - Zone 2 » SAN JUAN ISLANDS - Zone 22 » San Juan Island (including Henry) - Zone 2214 » Edwards Point - Zone 22140024

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

Dates: 1/1/93 - 11/28/24

Total Surveys: 8

#Species Reported: 35

Average Species Reported on a Survey by Expert Surveyors: 17.00

Average Species Reported on a Survey by Novice Surveyors: 15.75

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)
2Washington0040044:55
22SAN JUAN ISLANDS0040044:55
2214San Juan Island (including Henry)0040044:55
22140024Edwards Point0040044:55
TOTALS0040044:55

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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Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 100% | DEN: 2
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 100% | DEN: 2.25
Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
SF: 100% | DEN: 3.25
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 100% | DEN: 4
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 87.5% | DEN: 2.57
Green Sea Urchin - Echinoderms
(Strongylocentrotus droebachiensis)
SF: 87.5% | DEN: 3.57
Gumboot Chiton - Mollusks
(Cryptochiton stelleri)
SF: 87.5% | DEN: 2.29
Lingcod - Greenling
(Ophiodon elongatus)
SF: 75% | DEN: 1.5
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 75% | DEN: 3.17
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 75% | DEN: 1.83
Giant Barnacle - Arthropods
(Balanus nubilus)
SF: 62.5% | DEN: 2.8
Quillback Rockfish - Scorpionfish
(Sebastes maliger)
SF: 62.5% | DEN: 1.6
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 50% | DEN: 2.25
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 50% | DEN: 2
Oregon Triton - Mollusks
(Fusitriton oregonensis)
SF: 50% | DEN: 1
Scalyhead Sculpin - Sculpin
(Artedius harringtoni)
SF: 50% | DEN: 1.5
Fish-eating Anemone - Cnidarians
(Urticina piscivora)
SF: 37.5% | DEN: 1
Orange Cup Coral - Cnidarians
(Balanophyllia elegans)
SF: 37.5% | DEN: 2.67
Shiny Orange Sea Squirt - Urochordates
(Cnemidocarpa finmarkiensis)
SF: 37.5% | DEN: 2
Black Rockfish - Scorpionfish
(Sebastes melanops)
SF: 25% | DEN: 3
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 25% | DEN: 2
Longfin Sculpin - Sculpin
(Jordania zonope)
SF: 25% | DEN: 1
Mosshead Warbonnet - Prickleback
(Chirolophis nugator)
SF: 25% | DEN: 1
Orange Social Ascidian - Urochordates
(Metandrocarpa taylori)
SF: 25% | DEN: 0
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 25% | DEN: 1
Wolf-eel - Wolffish
(Anarrhichthys ocellatus)
SF: 25% | DEN: 1
Yellow Margin Dorid Complex - Mollusks
(Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)
SF: 25% | DEN: 1.5
Yellowtail Rockfish - Scorpionfish
(Sebastes flavidus)
SF: 25% | DEN: 3
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 12.5% | DEN: 3
Crescent Gunnel - Gunnel
(Pholis laeta)
SF: 12.5% | DEN: 1
Dungeness Crab - Arthropods
(Cancer magister)
SF: 12.5% | DEN: 3
Puget Sound Rockfish - Scorpionfish
(Sebastes emphaeus)
SF: 12.5% | DEN: 1
Red Rock Crab - Arthropods
(Cancer productus)
SF: 12.5% | DEN: 1
Shiner Perch - Surfperch
(Cymatogaster aggregata)
SF: 12.5% | DEN: 3
Spiny Pink Star - Echinoderms
(Pisaster brevispinus)
SF: 12.5% | DEN: 1