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Region: PAC

Geographic Zones: Washington - Zone 2 » SEATTLE - OLYMPIA - Zone 26 » Point Defiance - Olympia - Zone 262 » Nisqually River - Cooper Point (W. Budd Inlet) - Zone 2622 » Tolmie Barges - Zone 26220001

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

Dates: 1/1/93 - 10/13/25

Total Surveys: 12

#Species Reported: 46

Average Species Reported on a Survey by Expert Surveyors: 17.67

Average Species Reported on a Survey by Novice Surveyors: 15.67

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)
2Washington00900311:07
26SEATTLE - OLYMPIA00900311:07
262Point Defiance - Olympia00900311:07
2622Nisqually River - Cooper Point (W. Budd Inlet)00900311:07
26220001Tolmie Barges00900311:07
TOTALS00900311:07

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: 91.67% | DEN: 2.27
Orange Sea Pen - Cnidarians
(Ptilosarcus gurneyi)
SF: 83.33% | DEN: 2.9
Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
SF: 83.33% | DEN: 3.2
Red Rock Crab - Arthropods
(Cancer productus)
SF: 83.33% | DEN: 1.9
Striped Seaperch - Surfperch
(Embiotoca lateralis)
SF: 83.33% | DEN: 3.2
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 75% | DEN: 2.56
Eccentric Sand Dollar - Echinoderms
(Dendraster excentricus)
SF: 75% | DEN: 2.67
Northern Kelp Crab - Arthropods
(Pugettia producta)
SF: 75% | DEN: 2.33
White-lined Dirona - Mollusks
(Dirona albolineata)
SF: 75% | DEN: 2.11
Lewis' Moonsnail - Mollusks
(Neverita lewisii)
SF: 66.67% | DEN: 1.75
Lingcod - Greenling
(Ophiodon elongatus)
SF: 66.67% | DEN: 1.5
Starry Flounder - Righteye Flounder
(Platichthys stellatus)
SF: 66.67% | DEN: 1.75
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 66.67% | DEN: 2.63
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 58.33% | DEN: 2.57
Kelp Perch - Surfperch
(Brachyistius frenatus)
SF: 58.33% | DEN: 2.57
Brown Rockfish - Scorpionfish
(Sebastes auriculatus)
SF: 50% | DEN: 2.83
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 50% | DEN: 3
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
SF: 50% | DEN: 2.5
Graceful Crab - Arthropods
(Metacarcinus gracilis)
SF: 41.67% | DEN: 2.8
Northern Feather Duster Worm - Annelids
(Eudistylia vancouveri)
SF: 41.67% | DEN: 2.2
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 41.67% | DEN: 2
Dungeness Crab - Arthropods
(Cancer magister)
SF: 33.33% | DEN: 2.25
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 25% | DEN: 2
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 25% | DEN: 2
Bay Goby - Goby
(Lepidogobius lepidus)
SF: 16.67% | DEN: 2.5
Black Rockfish - Scorpionfish
(Sebastes melanops)
SF: 16.67% | DEN: 2
Crescent Gunnel - Gunnel
(Pholis laeta)
SF: 16.67% | DEN: 1.5
Penpoint Gunnel - Gunnel
(Apodichthys flavidus)
SF: 16.67% | DEN: 1.5
San Diego Dorid / Northern Leopard Dorid - Mollusks
(Diaulula sandiegensis / odonoghuei)
SF: 16.67% | DEN: 1.5
Scalyhead Sculpin - Marine Sculpins
(Artedius harringtoni)
SF: 16.67% | DEN: 1.5
Southern Rock Sole - Righteye Flounder
(Lepidopsetta bilineata)
SF: 16.67% | DEN: 1.5
Spiny Pink Star - Echinoderms
(Pisaster brevispinus)
SF: 16.67% | DEN: 1.5
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 8.33% | DEN: 1
Buffalo Sculpin - Marine Sculpins
(Enophrys bison)
SF: 8.33% | DEN: 1
English Sole - Righteye Flounder
(Parophrys vetulus)
SF: 8.33% | DEN: 1
Giant Barnacle - Arthropods
(Balanus nubilus)
SF: 8.33% | DEN: 2
Giant Pacific Octopus - Mollusks
(Enteroctopus dofleini)
SF: 8.33% | DEN: 1
Great Sculpin - Marine Sculpins
(Myoxocephalus polyacanthocephalus)
SF: 8.33% | DEN: 1
Moon Jelly - Cnidarians
(Aurelia labiata)
SF: 8.33% | DEN: 1
Pacific Electric Ray - Electric Ray
(Torpedo californica)
SF: 8.33% | DEN: 1
Roughback Sculpin - Marine Sculpins
(Chitonotus pugetensis)
SF: 8.33% | DEN: 1
Sailfin Sculpin - Poacher
(Nautichthys oculofasciatus)
SF: 8.33% | DEN: 1
Shiner Perch - Surfperch
(Cymatogaster aggregata)
SF: 8.33% | DEN: 3
Speckled Sanddab - Sand Flounder
(Citharichthys stigmaeus)
SF: 8.33% | DEN: 1
Unidentified Flatfish - Righteye Flounder
(Flatfish sp.)
SF: 8.33% | DEN: 2
Unidentified Sculpin - Marine Sculpins
(Psychrolutidae spp.)
SF: 8.33% | DEN: 2