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Region: PAC

Geographic Zones: Washington - Zone 2 » SAN JUAN ISLANDS - Zone 22 » Orcas Island - Zone 2210 » Cliff Island East - Zone 22100012

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

Dates: 1/1/93 - 10/16/25

Total Surveys: 15

#Species Reported: 48

Average Species Reported on a Survey by Expert Surveyors: 20.00

Average Species Reported on a Survey by Novice Surveyors: 18.60

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)
2Washington00500108:39
22SAN JUAN ISLANDS00500108:39
2210Orcas Island00500108:39
22100012Cliff Island East00500108:39
TOTALS00500108:39

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: 2.47
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 93.33% | DEN: 2.57
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 93.33% | DEN: 2.43
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 86.67% | DEN: 1.85
Shiny Orange Sea Squirt - Urochordates
(Cnemidocarpa finmarkiensis)
SF: 86.67% | DEN: 2.15
Yellow Margin Dorid Complex - Mollusks
(Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)
SF: 86.67% | DEN: 1.69
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 80% | DEN: 3.42
Puget Sound Rockfish - Scorpionfish
(Sebastes emphaeus)
SF: 80% | DEN: 3.08
Lingcod - Greenling
(Ophiodon elongatus)
SF: 73.33% | DEN: 1.64
Longfin Sculpin - Longfin Sculpins
(Jordania zonope)
SF: 73.33% | DEN: 2.18
Orange Cup Coral - Cnidarians
(Balanophyllia elegans)
SF: 73.33% | DEN: 3.45
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 73.33% | DEN: 3
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 66.67% | DEN: 1.9
Gumboot Chiton - Mollusks
(Cryptochiton stelleri)
SF: 60% | DEN: 1.56
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 60% | DEN: 1.78
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 53.33% | DEN: 2.38
Leafy Hornmouth - Mollusks
(Ceratostoma foliatum)
SF: 53.33% | DEN: 2.13
Giant Barnacle - Arthropods
(Balanus nubilus)
SF: 46.67% | DEN: 2.43
Orange Social Ascidian - Urochordates
(Metandrocarpa taylori)
SF: 46.67% | DEN: 0.86
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 40% | DEN: 2.17
Fringed Tube Worm - Annelids
(Dodecaceria pacifica)
SF: 40% | DEN: 0.5
Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
SF: 40% | DEN: 1.83
Quillback Rockfish - Scorpionfish
(Sebastes maliger)
SF: 40% | DEN: 1.67
Scalyhead Sculpin - Marine Sculpins
(Artedius harringtoni)
SF: 33.33% | DEN: 2
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 26.67% | DEN: 1.75
Northern Kelp Crab - Arthropods
(Pugettia producta)
SF: 26.67% | DEN: 1.5
Oregon Triton - Mollusks
(Fusitriton oregonensis)
SF: 26.67% | DEN: 1.5
Red Rock Crab - Arthropods
(Cancer productus)
SF: 26.67% | DEN: 1.5
Spiny Pink Star - Echinoderms
(Pisaster brevispinus)
SF: 26.67% | DEN: 1.5
Giant Nudibranch - Mollusks
(Dendronotus iris)
SF: 20% | DEN: 1.67
Green Sea Urchin - Echinoderms
(Strongylocentrotus droebachiensis)
SF: 20% | DEN: 1.33
Mosshead Warbonnet - Prickleback
(Chirolophis nugator)
SF: 20% | DEN: 1
Unidentified Sculpin - Marine Sculpins
(Psychrolutidae spp.)
SF: 20% | DEN: 2
Grunt Sculpin - Grunt Sculpins
(Rhamphocottus richardsonii)
SF: 13.33% | DEN: 1
Tubesnout - Tubesnout
(Aulorhynchus flavidus)
SF: 13.33% | DEN: 2.5
C-O Sole - Righteye Flounder
(Pleuronichthys coenosus)
SF: 6.67% | DEN: 1
Clown Dorid - Mollusks
(Triopha modesta / Triopha catalinae)
SF: 6.67% | DEN: 2
Decorated Warbonnet - Prickleback
(Chirolophis decoratus)
SF: 6.67% | DEN: 1
Dungeness Crab - Arthropods
(Cancer magister)
SF: 6.67% | DEN: 2
Longfin Gunnel - Gunnel
(Pholis clemensi)
SF: 6.67% | DEN: 3
Pacific Sand Lance - Sand Lance
(Ammodytes personatus)
SF: 6.67% | DEN: 4
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 6.67% | DEN: 1
Penpoint Gunnel - Gunnel
(Apodichthys flavidus)
SF: 6.67% | DEN: 1
Saddleback Gunnel - Gunnel
(Pholis ornata)
SF: 6.67% | DEN: 1
Spot Prawn - Arthropods
(Pandalus platyceros)
SF: 6.67% | DEN: 2
Tiger Rockfish - Scorpionfish
(Sebastes nigrocinctus)
SF: 6.67% | DEN: 2
White-lined Dirona - Mollusks
(Dirona albolineata)
SF: 6.67% | DEN: 1
Yellowtail Rockfish - Scorpionfish
(Sebastes flavidus)
SF: 6.67% | DEN: 3