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Region: PAC

Geographic Zones: Arch

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

Dates: 1/1/93 - 10/6/24

Total Surveys: 9

#Species Reported: 57

Average Species Reported on a Survey by Expert Surveyors: 23.50

Average Species Reported on a Survey by Novice Surveyors: 15.33

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)
3Oregon0060035:19
32SOUTH BEACH - NORTH BEND0060035:19
3201Newport - Waldport0060035:19
320101Yaquina Bay0060035:19
32010108Arch0060035:19
TOTALS0060035:19

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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Black Rockfish - Scorpionfish
(Sebastes melanops)
SF: 100% | DEN: 3.22
Giant Barnacle - Arthropods
(Balanus nubilus)
SF: 100% | DEN: 3.22
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 100% | DEN: 2.78
Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
SF: 100% | DEN: 3.78
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 100% | DEN: 2.78
China Rockfish - Scorpionfish
(Sebastes nebulosus)
SF: 88.89% | DEN: 1.25
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 88.89% | DEN: 2.13
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 77.78% | DEN: 2.43
Spiny Pink Star - Echinoderms
(Pisaster brevispinus)
SF: 77.78% | DEN: 2.14
Blue Rockfish - generic ID - Scorpionfish
(Sebastes mystinus/diaconus)
SF: 66.67% | DEN: 3.33
Lingcod - Greenling
(Ophiodon elongatus)
SF: 66.67% | DEN: 2.33
Scalyhead Sculpin - Sculpin
(Artedius harringtoni)
SF: 66.67% | DEN: 2
Strawberry Anemone - Cnidarians
(Corynactis californica)
SF: 66.67% | DEN: 0.5
Cabezon - Sculpin
(Scorpaenichthys marmoratus)
SF: 55.56% | DEN: 2.2
Leafy Hornmouth - Mollusks
(Ceratostoma foliatum)
SF: 55.56% | DEN: 2.2
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 55.56% | DEN: 2.6
White-spotted Anemone - Cnidarians
(Urticina sp.)
SF: 55.56% | DEN: 2.6
Gumboot Chiton - Mollusks
(Cryptochiton stelleri)
SF: 44.44% | DEN: 2
Northern Feather Duster Worm - Annelids
(Eudistylia vancouveri)
SF: 44.44% | DEN: 2.5
Orange Cup Coral - Cnidarians
(Balanophyllia elegans)
SF: 44.44% | DEN: 3
White-lined Dirona - Mollusks
(Dirona albolineata)
SF: 44.44% | DEN: 1.75
Fish-eating Anemone - Cnidarians
(Urticina piscivora)
SF: 33.33% | DEN: 2
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 33.33% | DEN: 2.67
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 33.33% | DEN: 1.33
Black Rockfish YOY - Scorpionfish
(Sebastes melanops (YOY))
SF: 22.22% | DEN: 2
Blue / Deacon Rockfish YOY - Scorpionfish
(Sebastes mystinus / diaconus (YOY))
SF: 22.22% | DEN: 2
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 22.22% | DEN: 2.5
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 22.22% | DEN: 2
Deacon Rockfish (was Blue Sided species) - Scorpionfish
(Sebastes diaconus)
SF: 22.22% | DEN: 3.5
Fringed Tube Worm - Annelids
(Dodecaceria fewkesi)
SF: 22.22% | DEN: 0.5
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 22.22% | DEN: 3
Red Irish Lord - Sculpin
(Hemilepidotus hemilepidotus)
SF: 22.22% | DEN: 1.5
Unidentified Sculpin - Sculpin
(Cottidae spp.)
SF: 22.22% | DEN: 2
Yelloweye Rockfish - Scorpionfish
(Sebastes ruberrimus)
SF: 22.22% | DEN: 1.5
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 11.11% | DEN: 2
Blue Rockfish (was Blue-blotched species) - Scorpionfish
(Sebastes mystinus)
SF: 11.11% | DEN: 3
Brown Irish Lord - Sculpin
(Hemilepidotus spinosus)
SF: 11.11% | DEN: 2
Canary Rockfish - Scorpionfish
(Sebastes pinniger)
SF: 11.11% | DEN: 3
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 11.11% | DEN: 2
Grunt Sculpin - Sculpin
(Rhamphocottus richardsonii)
SF: 11.11% | DEN: 1
Longfin Sculpin - Sculpin
(Jordania zonope)
SF: 11.11% | DEN: 3
Moon Jelly - Cnidarians
(Aurelia labiata)
SF: 11.11% | DEN: 2
Northern Ronquil - Ronquil
(Ronquilus jordani)
SF: 11.11% | DEN: 1
Pacific Herring - Herring
(Clupea pallasii)
SF: 11.11% | DEN: 4
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 11.11% | DEN: 1
Pink Hydrocoral - Cnidarians
(Stylaster venustus / verrillii)
SF: 11.11% | DEN: 2
Quillback Rockfish - Scorpionfish
(Sebastes maliger)
SF: 11.11% | DEN: 2
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 11.11% | DEN: 1
Shiny Orange Sea Squirt - Urochordates
(Cnemidocarpa finmarkiensis)
SF: 11.11% | DEN: 2
Striped Seaperch - Surfperch
(Embiotoca lateralis)
SF: 11.11% | DEN: 2
Tiger Rockfish - Scorpionfish
(Sebastes nigrocinctus)
SF: 11.11% | DEN: 2
Vermilion Rockfish - Scorpionfish
(Sebastes miniatus)
SF: 11.11% | DEN: 1
Whitespotted Greenling - Greenling
(Hexagrammos stelleri)
SF: 11.11% | DEN: 3
Wolf-eel - Wolffish
(Anarrhichthys ocellatus)
SF: 11.11% | DEN: 2
Yellow Margin Dorid Complex - Mollusks
(Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)
SF: 11.11% | DEN: 2
Yelloweye Rockfish YOY - Scorpionfish
(Sebastes ruberrimus (YOY))
SF: 11.11% | DEN: 2
Yellowtail Rockfish - Scorpionfish
(Sebastes flavidus)
SF: 11.11% | DEN: 3