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Region: PAC

Geographic Zones: Otter Rock

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

Dates: 1/1/93 - 11/8/24

Total Surveys: 2

#Species Reported: 13

Average Species Reported on a Survey by Expert Surveyors: 11.50

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)
3Oregon0020001:45
31S COLUMBIA RIVER - YAQUINA HEAD0020001:45
3107Cape Foulweather -Yaquina Head0020001:45
310702Otter Rock Marine Reserve0020001:45
31070202Otter Rock0020001:45
TOTALS0020001:45

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: 100% | DEN: 2
Giant Barnacle - Arthropods
(Balanus nubilus)
SF: 100% | DEN: 3
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 100% | DEN: 1
Leafy Hornmouth - Mollusks
(Ceratostoma foliatum)
SF: 100% | DEN: 2
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 100% | DEN: 3
Orange Cup Coral - Cnidarians
(Balanophyllia elegans)
SF: 100% | DEN: 3
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 100% | DEN: 2
Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
SF: 100% | DEN: 3.5
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 100% | DEN: 3
White-spotted Anemone - Cnidarians
(Urticina sp.)
SF: 100% | DEN: 2
Buffalo Sculpin - Sculpin
(Enophrys bison)
SF: 50% | DEN: 1
Gumboot Chiton - Mollusks
(Cryptochiton stelleri)
SF: 50% | DEN: 2
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 50% | DEN: 1