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Region: PAC

Geographic Zones: Rosedale Rocks

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

Dates: 1/1/93 - 10/10/24

Total Surveys: 4

#Species Reported: 35

Average Species Reported on a Survey by Expert Surveyors: 0

Average Species Reported on a Survey by Novice Surveyors: 20.50

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)
1British Columbia0000042:49
14STRAIT OF JUAN DE FUCA (VICTORIA - CAPE BEAL)0000042:49
1402West of Albert Head - Christopher Point0000042:49
14020004Rosedale Rocks0000042:49
TOTALS0000042:49

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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Giant Barnacle - Arthropods
(Balanus nubilus)
SF: 100% | DEN: 4
Gumboot Chiton - Mollusks
(Cryptochiton stelleri)
SF: 100% | DEN: 2.5
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 100% | DEN: 2.25
Lingcod - Greenling
(Ophiodon elongatus)
SF: 100% | DEN: 1.75
Pink Hydrocoral - Cnidarians
(Stylaster venustus / verrillii)
SF: 100% | DEN: 1
Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
SF: 100% | DEN: 3.5
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 100% | DEN: 3.75
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 100% | DEN: 2
Black Rockfish - Scorpionfish
(Sebastes melanops)
SF: 75% | DEN: 2
Leafy Hornmouth - Mollusks
(Ceratostoma foliatum)
SF: 75% | DEN: 2
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 75% | DEN: 1.33
Shiny Orange Sea Squirt - Urochordates
(Cnemidocarpa finmarkiensis)
SF: 75% | DEN: 2.33
Cabezon - Sculpin
(Scorpaenichthys marmoratus)
SF: 50% | DEN: 1.5
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 50% | DEN: 2.5
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 50% | DEN: 1.5
Green Sea Urchin - Echinoderms
(Strongylocentrotus droebachiensis)
SF: 50% | DEN: 2.5
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 50% | DEN: 3
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 50% | DEN: 2
Longfin Gunnel - Gunnel
(Pholis clemensi)
SF: 50% | DEN: 1
Orange Cup Coral - Cnidarians
(Balanophyllia elegans)
SF: 50% | DEN: 4
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 50% | DEN: 2.5
Orange Social Ascidian - Urochordates
(Metandrocarpa taylori)
SF: 50% | DEN: 1
Oregon Triton - Mollusks
(Fusitriton oregonensis)
SF: 50% | DEN: 2.5
Quillback Rockfish - Scorpionfish
(Sebastes maliger)
SF: 50% | DEN: 2
Red Irish Lord - Sculpin
(Hemilepidotus hemilepidotus)
SF: 50% | DEN: 1.5
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 50% | DEN: 3
Scalyhead Sculpin - Sculpin
(Artedius harringtoni)
SF: 50% | DEN: 2.5
Candy Stripe Shrimp - Arthropods
(Lebbeus grandimanus)
SF: 25% | DEN: 1
China Rockfish - Scorpionfish
(Sebastes nebulosus)
SF: 25% | DEN: 2
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 25% | DEN: 1
Fringed Tube Worm - Annelids
(Dodecaceria fewkesi)
SF: 25% | DEN: 1
Giant Pacific Octopus - Mollusks
(Enteroctopus dofleini)
SF: 25% | DEN: 2
Longfin Sculpin - Sculpin
(Jordania zonope)
SF: 25% | DEN: 2
Spiny Pink Star - Echinoderms
(Pisaster brevispinus)
SF: 25% | DEN: 2
White-spotted Anemone - Cnidarians
(Urticina sp.)
SF: 25% | DEN: 4