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Region: PAC

Geographic Zones: Oregon - Zone 3 » S COLUMBIA RIVER - YAQUINA HEAD - Zone 31 » Cape Foulweather -Yaquina Head - Zone 3107 » Otter Rock Marine Reserve - Zone 310702 » Gull Rock, east side - Zone 31070201

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

Dates: 1/1/93 - 10/28/25

Total Surveys: 2

#Species Reported: 12

Average Species Reported on a Survey by Expert Surveyors: 6.00

Average Species Reported on a Survey by Novice Surveyors: 0

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)
3Oregon0020000:45
31S COLUMBIA RIVER - YAQUINA HEAD0020000:45
3107Cape Foulweather -Yaquina Head0020000:45
310702Otter Rock Marine Reserve0020000:45
31070201Gull Rock, east side0020000:45
TOTALS0020000:45

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: 50% | DEN: 2
Buffalo Sculpin - Marine Sculpins
(Enophrys bison)
SF: 50% | DEN: 1
Dungeness Crab - Arthropods
(Cancer magister)
SF: 50% | DEN: 1
Giant Barnacle - Arthropods
(Balanus nubilus)
SF: 50% | DEN: 2
Gumboot Chiton - Mollusks
(Cryptochiton stelleri)
SF: 50% | DEN: 2
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 50% | DEN: 3
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 50% | DEN: 2
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 50% | DEN: 2
Orange Cup Coral - Cnidarians
(Balanophyllia elegans)
SF: 50% | DEN: 2
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 50% | DEN: 2
Spiny Pink Star - Echinoderms
(Pisaster brevispinus)
SF: 50% | DEN: 2
White-lined Dirona - Mollusks
(Dirona albolineata)
SF: 50% | DEN: 2