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Region: PAC

Geographic Zones: Oregon - Zone 3 » S COLUMBIA RIVER - YAQUINA HEAD - Zone 31 » S. of Cascade Heads -Depoe Bay - Zone 3106 » Depoe Bay - Zone 310602 » North Reef - Zone 31060202

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

Dates: 1/1/93 - 3/10/25

Total Surveys: 3

#Species Reported: 22

Average Species Reported on a Survey by Expert Surveyors: 12.00

Average Species Reported on a Survey by Novice Surveyors: 9.50

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)
3Oregon0010021:52
31S COLUMBIA RIVER - YAQUINA HEAD0010021:52
3106S. of Cascade Heads -Depoe Bay0010021:52
310602Depoe Bay0010021:52
31060202North Reef0010021:52
TOTALS0010021:52

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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Gumboot Chiton - Mollusks
(Cryptochiton stelleri)
SF: 100% | DEN: 2.33
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 100% | DEN: 2.33
Black Rockfish - Scorpionfish
(Sebastes melanops)
SF: 66.67% | DEN: 2.5
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 66.67% | DEN: 2
Lingcod - Greenling
(Ophiodon elongatus)
SF: 66.67% | DEN: 2
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 66.67% | DEN: 2
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 66.67% | DEN: 2
Blue Rockfish - generic ID - Scorpionfish
(Sebastes mystinus/diaconus)
SF: 33.33% | DEN: 1
Cabezon - Sculpin
(Scorpaenichthys marmoratus)
SF: 33.33% | DEN: 2
Fish-eating Anemone - Cnidarians
(Urticina piscivora)
SF: 33.33% | DEN: 2
Giant Barnacle - Arthropods
(Balanus nubilus)
SF: 33.33% | DEN: 2
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 33.33% | DEN: 3
Leafy Hornmouth - Mollusks
(Ceratostoma foliatum)
SF: 33.33% | DEN: 3
Orange Cup Coral - Cnidarians
(Balanophyllia elegans)
SF: 33.33% | DEN: 2
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 33.33% | DEN: 2
Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
SF: 33.33% | DEN: 3
Red Irish Lord - Sculpin
(Hemilepidotus hemilepidotus)
SF: 33.33% | DEN: 1
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 33.33% | DEN: 3
Spiny Pink Star - Echinoderms
(Pisaster brevispinus)
SF: 33.33% | DEN: 2
Unidentified Sculpin - Sculpin
(Cottidae spp.)
SF: 33.33% | DEN: 2
White-spotted Anemone - Cnidarians
(Urticina sp.)
SF: 33.33% | DEN: 2
Yellow Margin Dorid Complex - Mollusks
(Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)
SF: 33.33% | DEN: 2