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Region: PAC

Geographic Zones: Washington - Zone 2 » SAN JUAN ISLANDS - Zone 22 » Cypress Island - Zone 2219 » Pelican Wall - Zone 22190006

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

Dates: 1/1/93 - 10/14/25

Total Surveys: 15

#Species Reported: 41

Average Species Reported on a Survey by Expert Surveyors: 22.00

Average Species Reported on a Survey by Novice Surveyors: 15.62

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)
2Washington00200139:59
22SAN JUAN ISLANDS00200139:59
2219Cypress Island00200139:59
22190006Pelican Wall00200139:59
TOTALS00200139:59

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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Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 86.67% | DEN: 2.15
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 80% | DEN: 2.25
Leafy Hornmouth - Mollusks
(Ceratostoma foliatum)
SF: 80% | DEN: 2.58
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 80% | DEN: 3.25
Shiny Orange Sea Squirt - Urochordates
(Cnemidocarpa finmarkiensis)
SF: 80% | DEN: 2.58
Yellow Margin Dorid Complex - Mollusks
(Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)
SF: 80% | DEN: 2.5
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 73.33% | DEN: 2
Gumboot Chiton - Mollusks
(Cryptochiton stelleri)
SF: 73.33% | DEN: 2.27
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 73.33% | DEN: 2.27
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 66.67% | DEN: 1.6
Lingcod - Greenling
(Ophiodon elongatus)
SF: 66.67% | DEN: 1.6
Scalyhead Sculpin - Marine Sculpins
(Artedius harringtoni)
SF: 66.67% | DEN: 2.1
Orange Cup Coral - Cnidarians
(Balanophyllia elegans)
SF: 60% | DEN: 3.44
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 60% | DEN: 2.67
Giant Barnacle - Arthropods
(Balanus nubilus)
SF: 53.33% | DEN: 2.88
Puget Sound Rockfish - Scorpionfish
(Sebastes emphaeus)
SF: 53.33% | DEN: 1.88
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 46.67% | DEN: 2.57
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 46.67% | DEN: 1.86
Longfin Sculpin - Longfin Sculpins
(Jordania zonope)
SF: 46.67% | DEN: 2
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 40% | DEN: 2
Green Sea Urchin - Echinoderms
(Strongylocentrotus droebachiensis)
SF: 40% | DEN: 2.33
Northern Kelp Crab - Arthropods
(Pugettia producta)
SF: 40% | DEN: 1.5
Quillback Rockfish - Scorpionfish
(Sebastes maliger)
SF: 26.67% | DEN: 1.5
Red Rock Crab - Arthropods
(Cancer productus)
SF: 26.67% | DEN: 1.25
White-lined Dirona - Mollusks
(Dirona albolineata)
SF: 26.67% | DEN: 2.75
Black Rockfish - Scorpionfish
(Sebastes melanops)
SF: 20% | DEN: 2
Fringed Tube Worm - Annelids
(Dodecaceria pacifica)
SF: 20% | DEN: 0
Lacy Bryozoan - Bryozoans
(Phidolopora pacifica)
SF: 13.33% | DEN: 1
Northern Feather Duster Worm - Annelids
(Eudistylia vancouveri)
SF: 13.33% | DEN: 2
Orange Social Ascidian - Urochordates
(Metandrocarpa taylori)
SF: 13.33% | DEN: 0.5
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 13.33% | DEN: 2
Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
SF: 13.33% | DEN: 1.5
Striped Seaperch - Surfperch
(Embiotoca lateralis)
SF: 13.33% | DEN: 2
Brown Rockfish - Scorpionfish
(Sebastes auriculatus)
SF: 6.67% | DEN: 2
Dungeness Crab - Arthropods
(Cancer magister)
SF: 6.67% | DEN: 2
Grunt Sculpin - Grunt Sculpins
(Rhamphocottus richardsonii)
SF: 6.67% | DEN: 1
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 6.67% | DEN: 2
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 6.67% | DEN: 1
Spot Prawn - Arthropods
(Pandalus platyceros)
SF: 6.67% | DEN: 2
Strawberry Anemone - Cnidarians
(Corynactis californica)
SF: 6.67% | DEN: 0
Unidentified Sculpin - Marine Sculpins
(Psychrolutidae spp.)
SF: 6.67% | DEN: 3