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Region: PAC

Geographic Zones: Oregon - Zone 3 » ORFORD REEF - CALIFORNIA BORDER - Zone 34 » Orford Reef - Gold Beach - Zone 3401 » Port Orford - Zone 340101 » ESDS Pinnacle - Zone 34010107

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

Dates: 1/1/93 - 11/5/25

Total Surveys: 16

#Species Reported: 51

Average Species Reported on a Survey by Expert Surveyors: 17.75

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)
3Oregon001600010:50
34ORFORD REEF - CALIFORNIA BORDER001600010:50
3401Orford Reef - Gold Beach001600010:50
340101Port Orford001600010:50
34010107ESDS Pinnacle001600010:50
TOTALS001600010:50

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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Spiny Pink Star - Echinoderms
(Pisaster brevispinus)
SF: 100% | DEN: 1.94
Black Rockfish - Scorpionfish
(Sebastes melanops)
SF: 93.75% | DEN: 2.93
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 87.5% | DEN: 2.93
Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
SF: 87.5% | DEN: 3.07
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 87.5% | DEN: 2.07
Fish-eating Anemone - Cnidarians
(Urticina piscivora)
SF: 81.25% | DEN: 2.08
Gumboot Chiton - Mollusks
(Cryptochiton stelleri)
SF: 75% | DEN: 2.08
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 75% | DEN: 2.67
Leafy Hornmouth - Mollusks
(Ceratostoma foliatum)
SF: 75% | DEN: 3
Lingcod - Greenling
(Ophiodon elongatus)
SF: 75% | DEN: 1.83
Giant Barnacle - Arthropods
(Balanus nubilus)
SF: 68.75% | DEN: 2.27
Blue Rockfish - generic ID - Scorpionfish
(Sebastes mystinus/diaconus)
SF: 56.25% | DEN: 2.22
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 56.25% | DEN: 1.78
Striped Seaperch - Surfperch
(Embiotoca lateralis)
SF: 56.25% | DEN: 2.33
Dungeness Crab - Arthropods
(Cancer magister)
SF: 50% | DEN: 1.88
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 50% | DEN: 2.88
White-spotted Anemone - Cnidarians
(Urticina sp.)
SF: 50% | DEN: 1.75
Yellow Margin Dorid Complex - Mollusks
(Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)
SF: 50% | DEN: 2.38
Orange Social Ascidian - Urochordates
(Metandrocarpa taylori)
SF: 43.75% | DEN: 1
Speckled Sanddab - Sand Flounder
(Citharichthys stigmaeus)
SF: 37.5% | DEN: 2.5
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
SF: 37.5% | DEN: 2.17
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 31.25% | DEN: 3.2
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 31.25% | DEN: 2
Green Sea Urchin - Echinoderms
(Strongylocentrotus droebachiensis)
SF: 25% | DEN: 2
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 25% | DEN: 2
Scalyhead Sculpin - Marine Sculpins
(Artedius harringtoni)
SF: 25% | DEN: 2
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 18.75% | DEN: 2
Lacy Bryozoan - Bryozoans
(Phidolopora pacifica)
SF: 18.75% | DEN: 2
Orange Cup Coral - Cnidarians
(Balanophyllia elegans)
SF: 18.75% | DEN: 2.67
Strawberry Anemone - Cnidarians
(Corynactis californica)
SF: 18.75% | DEN: 1
Deacon Rockfish (was Blue Sided species) - Scorpionfish
(Sebastes diaconus)
SF: 12.5% | DEN: 2
Longfin Sculpin - Longfin Sculpins
(Jordania zonope)
SF: 12.5% | DEN: 1
Northern Kelp Crab - Arthropods
(Pugettia producta)
SF: 12.5% | DEN: 1
Tidepool Sculpin - Marine Sculpins
(Oligocottus maculosus)
SF: 12.5% | DEN: 1.5
White-lined Dirona - Mollusks
(Dirona albolineata)
SF: 12.5% | DEN: 1.5
Whitespotted Greenling - Greenling
(Hexagrammos stelleri)
SF: 12.5% | DEN: 2
Black Rockfish YOY - Scorpionfish
(Sebastes melanops (YOY))
SF: 6.25% | DEN: 2
Blue / Deacon Rockfish YOY - Scorpionfish
(Sebastes mystinus / diaconus (YOY))
SF: 6.25% | DEN: 2
C-O Sole - Righteye Flounder
(Pleuronichthys coenosus)
SF: 6.25% | DEN: 1
Cabezon - Longfin Sculpins
(Scorpaenichthys marmoratus)
SF: 6.25% | DEN: 2
China Rockfish - Scorpionfish
(Sebastes nebulosus)
SF: 6.25% | DEN: 1
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 6.25% | DEN: 2
Fringed Tube Worm - Annelids
(Dodecaceria pacifica)
SF: 6.25% | DEN: 1
Giant Pacific Octopus - Mollusks
(Enteroctopus dofleini)
SF: 6.25% | DEN: 1
Moon Jelly - Cnidarians
(Aurelia labiata)
SF: 6.25% | DEN: 2
Northern Abalone - Mollusks
(Haliotis kamtschatkana)
SF: 6.25% | DEN: 1
Quillback Rockfish - Scorpionfish
(Sebastes maliger)
SF: 6.25% | DEN: 1
Red Irish Lord - Marine Sculpins
(Hemilepidotus hemilepidotus)
SF: 6.25% | DEN: 1
Red Rock Crab - Arthropods
(Cancer productus)
SF: 6.25% | DEN: 1
Spot Prawn - Arthropods
(Pandalus platyceros)
SF: 6.25% | DEN: 2
Yellowtail Rockfish - Scorpionfish
(Sebastes flavidus)
SF: 6.25% | DEN: 1