"Region: PAC"
"Geographic Zones: Rivtow Lion (Depature Bay, Nanaimo)"
"Survey Types: Fish Only, Invertebrates Only, Fish & Invertebrates"
"Dates: 1/1/93 - 4/16/24"
"Total Surveys: 33"
"#Species Reported: 70"
"Average Species Reported on a Survey by Expert Surveyors: 22.13"
"Average Species Reported on a Survey by Novice Surveyors: 17.30"
"Survey Type: FO = Fish Only; IO = Invertebrates Only; FI = Fish & Invertebrates - How to interpret REEF data?"
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,,Surveys,,,,,,"Bottom Time"
,,Expert,,,Novice,,,
Code,Name,FO,IO,FI,FO,IO,FI,(H:M)
1,"British Columbia",0,0,23,0,0,10,28:59
13,"STRAIT OF GEORGIA",0,0,23,0,0,10,28:59
133,"S. Qualicum Beach - Nanaimo",0,0,23,0,0,10,28:59
133001,"Nanaimo Bay",0,0,23,0,0,10,28:59
13300106,"Rivtow Lion (Depature Bay, Nanaimo)",0,0,23,0,0,10,28:59
TOTALS,,0,0,23,0,0,10,28:59
"Species"
"%SF = Sighting Frequency; DEN = Density Score - How to interpret REEF data?"
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,,,,Total,,Expert,,Novice,
Rank,"Species ID",Species,Family,SF%,DEN,SF%,DEN,SF%,DEN
1,0160,"Plumose Anemone, (Metridium farcimen / senile)","Cnidarians, (Cnidaria)",100,3.7,100,3.87,100,3.3
2,0169,"California Sea Cucumber, (Parastichopus californicus)","Echinoderms, (Echinodermata)",93.94,2.65,100,2.57,80,2.88
3,0175,"Green Sea Urchin, (Strongylocentrotus droebachiensis)","Echinoderms, (Echinodermata)",87.88,2.9,91.3,2.81,80,3.13
4,0052,"Copper Rockfish, (Sebastes caurinus)","Scorpionfish, (Scorpaenidae)",81.82,2.37,91.3,2.52,60,1.83
5,0029,"Kelp Greenling, (Hexagrammos decagrammus)","Greenling, (Hexagrammidae)",78.79,2.27,82.61,2.32,70,2.14
6,0171,"Leather Star, (Dermasterias imbricata)","Echinoderms, (Echinodermata)",78.79,2.35,82.61,2.37,70,2.29
7,0058,"Quillback Rockfish, (Sebastes maliger)","Scorpionfish, (Scorpaenidae)",78.79,2.5,86.96,2.55,60,2.33
8,0191,"Shiny Orange Sea Squirt, (Cnemidocarpa finmarkiensis)","Urochordates, (Urochordata)",78.79,2.69,86.96,2.8,60,2.33
9,0162,"Tube-dwelling Anemone, (Pachycerianthus fimbriatus)","Cnidarians, (Cnidaria)",75.76,2.56,78.26,2.56,70,2.57
10,0526,"Feather Star, (Florometra serratissima)","Echinoderms, (Echinodermata)",69.7,3.3,78.26,3.28,50,3.4
11,0151,"Coonstripe Shrimp, (Pandalus danae / gurneyi)","Arthropods, (Arthropoda)",66.67,2.09,73.91,2,50,2.4
12,0009,"Decorated Warbonnet, (Chirolophis decoratus)","Prickleback, (Stichaeidae)",63.64,1.81,78.26,1.83,30,1.67
13,0258,"Longfin Sculpin, (Jordania zonope)","Sculpin, (Cottidae)",60.61,1.7,60.87,1.64,60,1.83
14,0182,"Leafy Hornmouth, (Ceratostoma foliatum)","Mollusks, (Mollusca)",57.58,2.05,65.22,2.07,40,2
15,0107,"Blackeye Goby, (Rhinogobiops nicholsii)","Goby, (Gobiidae)",51.52,2.29,47.83,2.09,60,2.67
16,0192,"Northern Feather Duster Worm, (Eudistylia vancouveri)","Annelids, (Annelida)",51.52,2.65,60.87,2.86,30,1.67
17,0196,"Transparent Ciona Tunicate (exotic), (Ciona savignyi)","Urochordates, (Urochordata)",48.48,3.75,56.52,3.69,30,4
18,0527,"Vermilion Star, (Mediaster aequalis)","Echinoderms, (Echinodermata)",45.45,1.8,52.17,1.58,30,2.67
19,0030,"Lingcod, (Ophiodon elongatus)","Greenling, (Hexagrammidae)",42.42,1.57,39.13,1.44,50,1.8
20,0531,"Yellow Boring Sponge, (Cliona californiana)","Poriferans, (Porifera)",42.42,1,43.48,1,40,1
21,0068,"Buffalo Sculpin, (Enophrys bison)","Sculpin, (Cottidae)",39.39,1.31,34.78,1.25,50,1.4
22,0304,"Scalyhead Sculpin, (Artedius harringtoni)","Sculpin, (Cottidae)",39.39,1.92,34.78,1.75,50,2.2
23,0117,"Pile Perch, (Rhacochilus vacca)","Surfperch, (Embiotocidae)",36.36,2,47.83,1.91,10,3
24,0187,"Rock Scallop, (Crassadoma gigantea)","Mollusks, (Mollusca)",36.36,1.58,39.13,1.56,30,1.67
25,0164,"Moon Jelly, (Aurelia labiata)","Cnidarians, (Cnidaria)",33.33,1.82,30.43,1.57,40,2.25
26,0123,"Striped Seaperch, (Embiotoca lateralis)","Surfperch, (Embiotocidae)",30.3,2,30.43,2,30,2
27,0152,"Dungeness Crab, (Cancer magister)","Arthropods, (Arthropoda)",27.27,1.89,30.43,1.71,20,2.5
28,0178,"Opalescent Nudibranch, (Hermissenda crassicornis / opalescens)","Mollusks, (Mollusca)",24.24,1.88,30.43,1.86,10,2
29,0172,"Spiny Pink Star, (Pisaster brevispinus)","Echinoderms, (Echinodermata)",24.24,1.25,21.74,1,30,1.67
30,0173,"Sunflower Star, (Pycnopodia helianthoides)","Echinoderms, (Echinodermata)",24.24,1.75,26.09,1.67,20,2
31,0532,"Glassy Sea Squirt, (Ascidia paratropa)","Urochordates, (Urochordata)",21.21,2.29,26.09,2,10,4
32,0156,"Red Rock Crab, (Cancer productus)","Arthropods, (Arthropoda)",21.21,2,21.74,1.8,20,2.5
33,0025,"Southern Rock Sole, (Lepidopsetta bilineata)","Righteye Flounder, (Pleuronectidae)",21.21,1.57,30.43,1.57,0,0
34,0180,"Yellow Margin Dorid Complex, (Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)","Mollusks, (Mollusca)",21.21,1.57,26.09,1.5,10,2
35,0353,"Juvenile (YOY) Rockfish - Unidentified, (Sebastes sp. (YOY))","Scorpionfish, (Scorpaenidae)",18.18,2.33,21.74,2.2,10,3
36,0170,"Orange Sea Cucumber, (Cucumaria miniata)","Echinoderms, (Echinodermata)",18.18,2,17.39,2,20,2
37,0167,"Orange Sea Pen, (Ptilosarcus gurneyi)","Cnidarians, (Cnidaria)",18.18,1.5,17.39,1.25,20,2
38,0026,"Speckled Sanddab, (Citharichthys stigmaeus)","Lefteye Flounder, (Bothidae)",18.18,1.83,21.74,1.8,10,2
39,0177,"Giant Nudibranch, (Dendronotus iris)","Mollusks, (Mollusca)",15.15,1.6,8.7,1.5,30,1.67
40,0181,"Giant Pacific Octopus, (Enteroctopus dofleini)","Mollusks, (Mollusca)",15.15,1.4,17.39,1.25,10,2
41,0179,"White-lined Dirona, (Dirona albolineata)","Mollusks, (Mollusca)",15.15,1.2,8.7,1,30,1.33
42,0008,"Wolf-eel, (Anarrhichthys ocellatus)","Wolffish, (Anarhichadidae)",15.15,1,21.74,1,0,0
43,0065,"Yellowtail Rockfish, (Sebastes flavidus)","Scorpionfish, (Scorpaenidae)",15.15,1.8,21.74,1.8,0,0
44,0474,"Copper Rockfish YOY, (Sebastes caurinus (YOY))","Scorpionfish, (Scorpaenidae)",12.12,1.5,17.39,1.5,0,0
45,0246,"Grunt Sculpin, (Rhamphocottus richardsonii)","Sculpin, (Cottidae)",12.12,1,13.04,1,10,1
46,0176,"Red Sea Urchin, (Mesocentrotus franciscanus)","Echinoderms, (Echinodermata)",12.12,1.75,8.7,1.5,20,2
47,0157,"Spot Prawn, (Pandalus platyceros)","Arthropods, (Arthropoda)",12.12,1.5,8.7,1.5,20,1.5
48,0048,"Brown Rockfish, (Sebastes auriculatus)","Scorpionfish, (Scorpaenidae)",9.09,2,8.7,2,10,2
49,0153,"Giant Barnacle, (Balanus nubilus)","Arthropods, (Arthropoda)",9.09,1.67,8.7,1.5,10,2
50,0013,"Mosshead Warbonnet, (Chirolophis nugator)","Prickleback, (Stichaeidae)",9.09,1.33,8.7,1,10,2
51,0521,"Puget Sound King Crab, (Echidnocerus cibarius)","Arthropods, (Arthropoda)",9.09,1,13.04,1,0,0
52,0419,"San Diego Dorid / Leopard Dorid, (Diaulula sandiegensis / odonoghuei)","Mollusks, (Mollusca)",9.09,1,13.04,1,0,0
53,0155,"Northern Kelp Crab, (Pugettia producta)","Arthropods, (Arthropoda)",6.06,1,8.7,1,0,0
54,0102,"Pacific Herring, (Clupea pallasii)","Herring, (Clupeidae)",6.06,4,8.7,4,0,0
55,0485,"Quillback Rockfish YOY, (Sebastes maliger (YOY))","Scorpionfish, (Scorpaenidae)",6.06,2,8.7,2,0,0
56,0033,"Whitespotted Greenling, (Hexagrammos stelleri)","Greenling, (Hexagrammidae)",6.06,1.5,4.35,1,10,2
57,0480,"Yelloweye Rockfish YOY, (Sebastes ruberrimus (YOY))","Scorpionfish, (Scorpaenidae)",6.06,1,8.7,1,0,0
58,0045,"Black Rockfish, (Sebastes melanops)","Scorpionfish, (Scorpaenidae)",3.03,1,4.35,1,0,0
59,0067,"Brown Irish Lord, (Hemilepidotus spinosus)","Sculpin, (Cottidae)",3.03,2,0,0,10,2
60,0022,"C-O Sole, (Pleuronichthys coenosus)","Righteye Flounder, (Pleuronectidae)",3.03,3,0,0,10,3
61,0468,"Cod Sp. (Unidentified Juvenile), (Gadidae)","Cod, (Gadidae)",3.03,4,4.35,4,0,0
62,0074,"Northern Spearnose Poacher, (Agonopsis vulsa)","Poacher, (Agonidae)",3.03,1,4.35,1,0,0
63,0166,"Orange Cup Coral, (Balanophyllia elegans)","Cnidarians, (Cnidaria)",3.03,3,0,0,10,3
64,0190,"Orange Social Ascidian, (Metandrocarpa taylori)","Urochordates, (Urochordata)",3.03,1,0,0,10,1
65,0184,"Oregon Triton, (Fusitriton oregonensis)","Mollusks, (Mollusca)",3.03,1,0,0,10,1
66,0032,"Painted Greenling, (Oxylebius pictus)","Greenling, (Hexagrammidae)",3.03,2,4.35,2,0,0
67,0285,"Pygmy Poacher, (Odontopyxis trispinosa)","Poacher, (Agonidae)",3.03,1,4.35,1,0,0
68,0076,"Red Irish Lord, (Hemilepidotus hemilepidotus)","Sculpin, (Cottidae)",3.03,1,0,0,10,1
69,0519,"Sargassum, (Sargassum muticum)","Algae, (Algae)",3.03,1,4.35,1,0,0
70,0064,"Yelloweye Rockfish, (Sebastes ruberrimus)","Scorpionfish, (Scorpaenidae)",3.03,2,4.35,2,0,0