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Region: PAC

Geographic Zones: Washington - Zone 2 » SAN JUAN ISLANDS - Zone 22 » Lopez Island - Zone 2212 » Long Island - Zone 22120002

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

Dates: 1/1/93 - 10/13/25

Total Surveys: 16

#Species Reported: 60

Average Species Reported on a Survey by Expert Surveyors: 26.80

Average Species Reported on a Survey by Novice Surveyors: 10.73

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)
2Washington00560513:07
22SAN JUAN ISLANDS00560513:07
2212Lopez Island00560513:07
22120002Long Island00560513:07
TOTALS00560513:07

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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Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 100% | DEN: 2.25
Gumboot Chiton - Mollusks
(Cryptochiton stelleri)
SF: 100% | DEN: 2.2
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 100% | DEN: 2.9
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 100% | DEN: 3.1
Orange Cup Coral - Cnidarians
(Balanophyllia elegans)
SF: 90% | DEN: 3.22
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 87.5% | DEN: 2.36
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 80% | DEN: 1.38
Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
SF: 80% | DEN: 3.38
Lingcod - Greenling
(Ophiodon elongatus)
SF: 75% | DEN: 2.08
Orange Social Ascidian - Urochordates
(Metandrocarpa taylori)
SF: 70% | DEN: 0.57
Yellow Margin Dorid Complex - Mollusks
(Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)
SF: 70% | DEN: 1.86
Quillback Rockfish - Scorpionfish
(Sebastes maliger)
SF: 68.75% | DEN: 2.09
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 60% | DEN: 2.67
Giant Barnacle - Arthropods
(Balanus nubilus)
SF: 60% | DEN: 2.5
Oregon Triton - Mollusks
(Fusitriton oregonensis)
SF: 60% | DEN: 2
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 60% | DEN: 2.17
Shiny Orange Sea Squirt - Urochordates
(Cnemidocarpa finmarkiensis)
SF: 60% | DEN: 2
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 60% | DEN: 1.83
Puget Sound Rockfish - Scorpionfish
(Sebastes emphaeus)
SF: 56.25% | DEN: 3.11
Green Sea Urchin - Echinoderms
(Strongylocentrotus droebachiensis)
SF: 50% | DEN: 1.8
Longfin Sculpin - Longfin Sculpins
(Jordania zonope)
SF: 50% | DEN: 2
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 40% | DEN: 2
Leafy Hornmouth - Mollusks
(Ceratostoma foliatum)
SF: 40% | DEN: 1.75
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 31.25% | DEN: 2.2
Buffalo Sculpin - Marine Sculpins
(Enophrys bison)
SF: 25% | DEN: 1
Scalyhead Sculpin - Marine Sculpins
(Artedius harringtoni)
SF: 25% | DEN: 2
Bull Kelp - Algae
(Nereocystis luetkeana)
SF: 20% | DEN: 2.5
Giant Pacific Octopus - Mollusks
(Enteroctopus dofleini)
SF: 20% | DEN: 1
Northern Abalone - Mollusks
(Haliotis kamtschatkana)
SF: 20% | DEN: 1
Northern Kelp Crab - Arthropods
(Pugettia producta)
SF: 20% | DEN: 1
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 20% | DEN: 1
Orange Sea Pen - Cnidarians
(Ptilosarcus gurneyi)
SF: 20% | DEN: 1
Orange Zoanthid - Cnidarians
(Epizoanthus scotinus)
SF: 20% | DEN: 1
San Diego Dorid / Northern Leopard Dorid - Mollusks
(Diaulula sandiegensis / odonoghuei)
SF: 20% | DEN: 1.5
White-lined Dirona - Mollusks
(Dirona albolineata)
SF: 20% | DEN: 2.5
Black Rockfish - Scorpionfish
(Sebastes melanops)
SF: 12.5% | DEN: 2
Great Sculpin - Marine Sculpins
(Myoxocephalus polyacanthocephalus)
SF: 12.5% | DEN: 1.5
Mosshead Warbonnet - Prickleback
(Chirolophis nugator)
SF: 12.5% | DEN: 1
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 12.5% | DEN: 1
Sailfin Sculpin - Poacher
(Nautichthys oculofasciatus)
SF: 12.5% | DEN: 1
Striped Seaperch - Surfperch
(Embiotoca lateralis)
SF: 12.5% | DEN: 2.5
Unidentified Sculpin - Marine Sculpins
(Psychrolutidae spp.)
SF: 12.5% | DEN: 2
Wolf-eel - Wolffish
(Anarrhichthys ocellatus)
SF: 12.5% | DEN: 1.5
Clown Dorid - Mollusks
(Triopha modesta / Triopha catalinae)
SF: 10% | DEN: 2
Fringed Tube Worm - Annelids
(Dodecaceria pacifica)
SF: 10% | DEN: 0
Lion's Mane Jelly - Cnidarians
(Cyanea capillata)
SF: 10% | DEN: 1
Puget Sound King Crab - Arthropods
(Echidnocerus cibarius)
SF: 10% | DEN: 2
Red Rock Crab - Arthropods
(Cancer productus)
SF: 10% | DEN: 2
Strawberry Anemone - Cnidarians
(Corynactis californica)
SF: 10% | DEN: 1
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
SF: 10% | DEN: 2
Brown Rockfish - Scorpionfish
(Sebastes auriculatus)
SF: 6.25% | DEN: 2
Cabezon - Longfin Sculpins
(Scorpaenichthys marmoratus)
SF: 6.25% | DEN: 1
Crescent Gunnel - Gunnel
(Pholis laeta)
SF: 6.25% | DEN: 1
Decorated Warbonnet - Prickleback
(Chirolophis decoratus)
SF: 6.25% | DEN: 1
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 6.25% | DEN: 1
Longfin Gunnel - Gunnel
(Pholis clemensi)
SF: 6.25% | DEN: 1
Pacific Sand Lance - Sand Lance
(Ammodytes personatus)
SF: 6.25% | DEN: 1
Tiger Rockfish - Scorpionfish
(Sebastes nigrocinctus)
SF: 6.25% | DEN: 1
Yellowtail Rockfish - Scorpionfish
(Sebastes flavidus)
SF: 6.25% | DEN: 3
Yellowtail Rockfish YOY - Scorpionfish
(Sebastes flavidus (YOY))
SF: 6.25% | DEN: 1