"Region: PAC"
"Geographic Zones: Nanaimo Bay"
"Survey Types: Fish Only, Invertebrates Only, Fish & Invertebrates"
"Dates: 1/1/93 - 3/28/24"
"Total Surveys: 110"
"#Species Reported: 108"
"Average Species Reported on a Survey by Expert Surveyors: 18.30"
"Average Species Reported on a Survey by Novice Surveyors: 13.25"
"Survey Type: FO = Fish Only; IO = Invertebrates Only; FI = Fish &amp; Invertebrates - <a href="/interpreting-reef-data" target="_blank">How to interpret REEF data?</a>"
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,,Surveys,,,,,,"Bottom Time"
,,Expert,,,Novice,,,
Code,Name,FO,IO,FI,FO,IO,FI,(H:M)
1,"British Columbia",1,0,45,10,0,54,79:32
13,"STRAIT OF GEORGIA",1,0,45,10,0,54,79:32
133,"S. Qualicum Beach - Nanaimo",1,0,45,10,0,54,79:32
133001,"Nanaimo Bay",1,0,45,10,0,54,79:32
13300101,"Saskatchewan Wreck",0,0,12,6,0,18,22:07
13300102,"Dodd Narrows",0,0,0,1,0,3,2:30
13300103,"Cape Breton Wreck",0,0,9,1,0,15,15:30
13300104,"Four Fathom Reef",0,0,1,2,0,1,2:37
13300105,"Keel Cove",1,0,0,0,0,5,6:07
13300106,"Rivtow Lion (Depature Bay, Nanaimo)",0,0,23,0,0,10,28:59
13300107,"Snake Pinnacle",0,0,0,0,0,2,1:42
TOTALS,,1,0,45,10,0,54,79:32
"Species"
"%SF = Sighting Frequency; DEN = Density Score - <a href="/interpreting-reef-data" target="_blank">How to interpret REEF data?</a>"
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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)",88.89,3.75,100,3.89,79.63,3.6
2,0169,"California Sea Cucumber, (Parastichopus californicus)","Echinoderms, (Echinodermata)",82.83,2.59,97.78,2.5,70.37,2.68
3,0058,"Quillback Rockfish, (Sebastes maliger)","Scorpionfish, (Scorpaenidae)",76.36,2.44,89.13,2.63,67.19,2.26
4,0029,"Kelp Greenling, (Hexagrammos decagrammus)","Greenling, (Hexagrammidae)",67.27,2.08,73.91,2.09,62.5,2.08
5,0175,"Green Sea Urchin, (Strongylocentrotus droebachiensis)","Echinoderms, (Echinodermata)",59.6,2.66,62.22,2.75,57.41,2.58
6,0030,"Lingcod, (Ophiodon elongatus)","Greenling, (Hexagrammidae)",59.09,1.75,56.52,1.69,60.94,1.79
7,0171,"Leather Star, (Dermasterias imbricata)","Echinoderms, (Echinodermata)",58.59,2.36,64.44,2.31,53.7,2.41
8,0052,"Copper Rockfish, (Sebastes caurinus)","Scorpionfish, (Scorpaenidae)",56.36,2.27,69.57,2.44,46.88,2.1
9,0191,"Shiny Orange Sea Squirt, (Cnemidocarpa finmarkiensis)","Urochordates, (Urochordata)",52.53,2.54,75.56,2.56,33.33,2.5
10,0162,"Tube-dwelling Anemone, (Pachycerianthus fimbriatus)","Cnidarians, (Cnidaria)",42.42,2.48,53.33,2.42,33.33,2.56
11,0258,"Longfin Sculpin, (Jordania zonope)","Sculpin, (Cottidae)",40.91,1.76,56.52,1.81,29.69,1.68
12,0107,"Blackeye Goby, (Rhinogobiops nicholsii)","Goby, (Gobiidae)",38.18,2.5,41.3,2.21,35.94,2.74
13,0526,"Feather Star, (Florometra serratissima)","Echinoderms, (Echinodermata)",37.37,3.41,46.67,3.29,29.63,3.56
14,0182,"Leafy Hornmouth, (Ceratostoma foliatum)","Mollusks, (Mollusca)",36.36,2.14,44.44,2,29.63,2.31
15,0527,"Vermilion Star, (Mediaster aequalis)","Echinoderms, (Echinodermata)",32.32,2.22,33.33,1.67,31.48,2.71
16,0173,"Sunflower Star, (Pycnopodia helianthoides)","Echinoderms, (Echinodermata)",31.31,2,51.11,2.04,14.81,1.88
17,0064,"Yelloweye Rockfish, (Sebastes ruberrimus)","Scorpionfish, (Scorpaenidae)",30.91,1.68,36.96,1.59,26.56,1.76
18,0196,"Transparent Ciona Tunicate (exotic), (Ciona savignyi)","Urochordates, (Urochordata)",28.28,3.54,37.78,3.41,20.37,3.73
19,0189,"Cloud/Goblet Sponge, (Aphrocallistes vastus / Heterochone calyx)","Poriferans, (Porifera)",27.27,2.11,24.44,1.64,29.63,2.44
20,0304,"Scalyhead Sculpin, (Artedius harringtoni)","Sculpin, (Cottidae)",27.27,2,34.78,1.81,21.88,2.21
21,0117,"Pile Perch, (Rhacochilus vacca)","Surfperch, (Embiotocidae)",26.36,2.21,39.13,2.11,17.19,2.36
22,0151,"Coonstripe Shrimp, (Pandalus danae / gurneyi)","Arthropods, (Arthropoda)",26.26,2.15,37.78,2,16.67,2.44
23,0353,"Juvenile (YOY) Rockfish - Unidentified, (Sebastes sp. (YOY))","Scorpionfish, (Scorpaenidae)",24.55,2.33,30.43,2.21,20.31,2.46
24,0192,"Northern Feather Duster Worm, (Eudistylia vancouveri)","Annelids, (Annelida)",24.24,2.54,31.11,2.86,18.52,2.1
25,0069,"Cabezon, (Scorpaenichthys marmoratus)","Sculpin, (Cottidae)",23.64,1.38,19.57,1.56,26.56,1.29
26,0531,"Yellow Boring Sponge, (Cliona californiana)","Poriferans, (Porifera)",23.23,1,24.44,1,22.22,1
27,0009,"Decorated Warbonnet, (Chirolophis decoratus)","Prickleback, (Stichaeidae)",22.73,1.72,41.3,1.79,9.38,1.5
28,0164,"Moon Jelly, (Aurelia labiata)","Cnidarians, (Cnidaria)",20.2,1.9,15.56,1.57,24.07,2.08
29,0187,"Rock Scallop, (Crassadoma gigantea)","Mollusks, (Mollusca)",20.2,1.75,24.44,1.64,16.67,1.89
30,0180,"Yellow Margin Dorid Complex, (Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)","Mollusks, (Mollusca)",20.2,1.7,24.44,1.55,16.67,1.89
31,0123,"Striped Seaperch, (Embiotoca lateralis)","Surfperch, (Embiotocidae)",17.27,2.16,19.57,2,15.63,2.3
32,0178,"Opalescent Nudibranch, (Hermissenda crassicornis / opalescens)","Mollusks, (Mollusca)",17.17,1.82,24.44,1.64,11.11,2.17
33,0176,"Red Sea Urchin, (Mesocentrotus franciscanus)","Echinoderms, (Echinodermata)",17.17,2.12,13.33,1.67,20.37,2.36
34,0172,"Spiny Pink Star, (Pisaster brevispinus)","Echinoderms, (Echinodermata)",15.15,1.33,17.78,1.25,12.96,1.43
35,0179,"White-lined Dirona, (Dirona albolineata)","Mollusks, (Mollusca)",13.13,1.31,6.67,1,18.52,1.4
36,0068,"Buffalo Sculpin, (Enophrys bison)","Sculpin, (Cottidae)",12.73,1.36,19.57,1.33,7.81,1.4
37,0138,"Tubesnout, (Aulorhynchus flavidus)","Tubesnout, (Aulorhynchidae)",12.73,3.5,6.52,2.67,17.19,3.73
38,0181,"Giant Pacific Octopus, (Enteroctopus dofleini)","Mollusks, (Mollusca)",11.11,1.27,17.78,1.13,5.56,1.67
39,0165,"Lion's Mane Jelly, (Cyanea capillata)","Cnidarians, (Cnidaria)",10.1,1.7,6.67,1.67,12.96,1.71
40,0184,"Oregon Triton, (Fusitriton oregonensis)","Mollusks, (Mollusca)",10.1,1.7,2.22,3,16.67,1.56
41,0156,"Red Rock Crab, (Cancer productus)","Arthropods, (Arthropoda)",10.1,2,11.11,1.8,9.26,2.2
42,0188,"Chimney Sponge, (Rhabdocalyptus dawsoni/Staurocalyptus dowlingi)","Poriferans, (Porifera)",9.09,2.33,4.44,1,12.96,2.71
43,0152,"Dungeness Crab, (Cancer magister)","Arthropods, (Arthropoda)",9.09,1.89,15.56,1.71,3.7,2.5
44,0532,"Glassy Sea Squirt, (Ascidia paratropa)","Urochordates, (Urochordata)",9.09,2.44,13.33,2,5.56,3.33
45,0170,"Orange Sea Cucumber, (Cucumaria miniata)","Echinoderms, (Echinodermata)",9.09,2.22,8.89,2,9.26,2.4
46,0032,"Painted Greenling, (Oxylebius pictus)","Greenling, (Hexagrammidae)",9.09,1.5,6.52,1.33,10.94,1.57
47,0065,"Yellowtail Rockfish, (Sebastes flavidus)","Scorpionfish, (Scorpaenidae)",9.09,2.1,10.87,1.8,7.81,2.4
48,0025,"Southern Rock Sole, (Lepidopsetta bilineata)","Righteye Flounder, (Pleuronectidae)",8.18,1.67,17.39,1.63,1.56,2
49,0193,"Fringed Tube Worm, (Dodecaceria fewkesi)","Annelids, (Annelida)",8.08,0.38,2.22,0,12.96,0.43
50,0177,"Giant Nudibranch, (Dendronotus iris)","Mollusks, (Mollusca)",8.08,1.63,4.44,1.5,11.11,1.67
51,0167,"Orange Sea Pen, (Ptilosarcus gurneyi)","Cnidarians, (Cnidaria)",8.08,1.63,11.11,1.4,5.56,2
52,0190,"Orange Social Ascidian, (Metandrocarpa taylori)","Urochordates, (Urochordata)",8.08,0.88,4.44,0.5,11.11,1
53,0246,"Grunt Sculpin, (Rhamphocottus richardsonii)","Sculpin, (Cottidae)",7.27,1.13,10.87,1.2,4.69,1
54,0026,"Speckled Sanddab, (Citharichthys stigmaeus)","Lefteye Flounder, (Bothidae)",7.27,2,10.87,1.8,4.69,2.33
55,0081,"Unidentified Sculpin, (Cottidae spp.)","Sculpin, (Cottidae)",7.27,1.75,8.7,1.75,6.25,1.75
56,0480,"Yelloweye Rockfish YOY, (Sebastes ruberrimus (YOY))","Scorpionfish, (Scorpaenidae)",7.27,1.5,13.04,1.33,3.13,2
57,0048,"Brown Rockfish, (Sebastes auriculatus)","Scorpionfish, (Scorpaenidae)",6.36,1.86,6.52,2,6.25,1.75
58,0485,"Quillback Rockfish YOY, (Sebastes maliger (YOY))","Scorpionfish, (Scorpaenidae)",6.36,2.29,10.87,2.2,3.13,2.5
59,0008,"Wolf-eel, (Anarrhichthys ocellatus)","Wolffish, (Anarhichadidae)",6.36,1,13.04,1,1.56,1
60,0159,"Fish-eating Anemone, (Urticina piscivora)","Cnidarians, (Cnidaria)",6.06,2.67,0,0,11.11,2.67
61,0153,"Giant Barnacle, (Balanus nubilus)","Arthropods, (Arthropoda)",6.06,2.17,8.89,1.75,3.7,3
62,0155,"Northern Kelp Crab, (Pugettia producta)","Arthropods, (Arthropoda)",6.06,2.17,4.44,1,7.41,2.75
63,0045,"Black Rockfish, (Sebastes melanops)","Scorpionfish, (Scorpaenidae)",5.45,1.17,6.52,1.33,4.69,1
64,0474,"Copper Rockfish YOY, (Sebastes caurinus (YOY))","Scorpionfish, (Scorpaenidae)",5.45,1.5,10.87,1.6,1.56,1
65,0013,"Mosshead Warbonnet, (Chirolophis nugator)","Prickleback, (Stichaeidae)",5.45,1.17,4.35,1,6.25,1.25
66,0122,"Shiner Perch, (Cymatogaster aggregata)","Surfperch, (Embiotocidae)",5.45,3.5,6.52,3.67,4.69,3.33
67,0033,"Whitespotted Greenling, (Hexagrammos stelleri)","Greenling, (Hexagrammidae)",5.45,1.83,4.35,1.5,6.25,2
68,0185,"Gumboot Chiton, (Cryptochiton stelleri)","Mollusks, (Mollusca)",5.05,1.8,0,0,9.26,1.8
69,0183,"Lewis' Moonsnail, (Neverita lewisii)","Mollusks, (Mollusca)",5.05,1.4,0,0,9.26,1.4
70,0166,"Orange Cup Coral, (Balanophyllia elegans)","Cnidarians, (Cnidaria)",5.05,3.6,0,0,9.26,3.6
71,0061,"Tiger Rockfish, (Sebastes nigrocinctus)","Scorpionfish, (Scorpaenidae)",4.55,1.6,2.17,2,6.25,1.5
72,0521,"Puget Sound King Crab, (Echidnocerus cibarius)","Arthropods, (Arthropoda)",4.04,1,6.67,1,1.85,1
73,0519,"Sargassum, (Sargassum muticum)","Algae, (Algae)",4.04,1,2.22,1,5.56,1
74,0157,"Spot Prawn, (Pandalus platyceros)","Arthropods, (Arthropoda)",4.04,1.5,4.44,1.5,3.7,1.5
75,0116,"Kelp Perch, (Brachyistius frenatus)","Surfperch, (Embiotocidae)",3.64,2,2.17,2,4.69,2
76,0102,"Pacific Herring, (Clupea pallasii)","Herring, (Clupeidae)",3.64,4,4.35,4,3.13,4
77,0076,"Red Irish Lord, (Hemilepidotus hemilepidotus)","Sculpin, (Cottidae)",3.64,1.25,4.35,1.5,3.13,1
78,0524,"Orange Zoanthid, (Epizoanthus scotinus)","Cnidarians, (Cnidaria)",3.03,1,0,0,5.56,1
79,0419,"San Diego Dorid / Leopard Dorid, (Diaulula sandiegensis / odonoghuei)","Mollusks, (Mollusca)",3.03,1,6.67,1,0,0
80,0161,"Strawberry Anemone, (Corynactis californica)","Cnidarians, (Cnidaria)",3.03,0.33,0,0,5.56,0.33
81,0109,"Northern Ronquil, (Ronquilus jordani)","Ronquil, (Bathymasteridae)",2.73,2,2.17,2,3.13,2
82,0063,"Vermilion Rockfish, (Sebastes miniatus)","Scorpionfish, (Scorpaenidae)",2.73,1.33,2.17,1,3.13,1.5
83,0517,"Eelgrass, (Zostera marina / japonica)","Algae, (Algae)",2.02,1,0,0,3.7,1
84,0158,"Lacy Bryozoan, (Phidolopora pacifica)","Bryozoans, (Bryozoa)",2.02,2.5,0,0,3.7,2.5
85,0186,"Northern Abalone, (Haliotis kamtschatkana)","Mollusks, (Mollusca)",2.02,1,0,0,3.7,1
86,0168,"Pink Hydrocoral, (Stylaster venustus / verrillii)","Cnidarians, (Cnidaria)",2.02,2,0,0,3.7,2
87,0163,"White-spotted Anemone, (Urticina sp.)","Cnidarians, (Cnidaria)",2.02,2.5,2.22,1,1.85,4
88,0255,"Longfin Gunnel, (Pholis clemensi)","Gunnel, (Pholidae)",1.82,1.5,0,0,3.13,1.5
89,0074,"Northern Spearnose Poacher, (Agonopsis vulsa)","Poacher, (Agonidae)",1.82,1,2.17,1,1.56,1
90,0137,"Spotted Ratfish, (Hydrolagus colliei)","Chimaera, (Chimaeridae)",1.82,1,0,0,3.13,1
91,0066,"Unidentified Rockfish, (Sebastes sp.)","Scorpionfish, (Scorpaenidae)",1.82,1.5,0,0,3.13,1.5
92,0442,"Bull Kelp, (Nereocystis luetkeana)","Algae, (Algae)",1.01,1,0,0,1.85,1
93,0150,"Candy Stripe Shrimp, (Lebbeus grandimanus)","Arthropods, (Arthropoda)",1.01,1,0,0,1.85,1
94,0520,"Graceful Crab, (Metacarcinus gracilis)","Arthropods, (Arthropoda)",1.01,1,0,0,1.85,1
95,0522,"Squat Lobster, (Munida quadrispina)","Arthropods, (Arthropoda)",1.01,2,0,0,1.85,2
96,0355,"Arrow Goby, (Clevelandia ios)","Goby, (Gobiidae)",0.91,3,0,0,1.56,3
97,0113,"Barred Surfperch, (Amphistichus argenteus)","Surfperch, (Embiotocidae)",0.91,3,0,0,1.56,3
98,0067,"Brown Irish Lord, (Hemilepidotus spinosus)","Sculpin, (Cottidae)",0.91,2,0,0,1.56,2
99,0022,"C-O Sole, (Pleuronichthys coenosus)","Righteye Flounder, (Pleuronectidae)",0.91,3,0,0,1.56,3
100,0468,"Cod Sp. (Unidentified Juvenile), (Gadidae)","Cod, (Gadidae)",0.91,4,2.17,4,0,0
101,0239,"English Sole, (Parophrys vetulus)","Righteye Flounder, (Pleuronectidae)",0.91,1,0,0,1.56,1
102,0356,"Fluffy Sculpin, (Oligocottus snyderi)","Sculpin, (Cottidae)",0.91,4,0,0,1.56,4
103,0134,"Plainfin Midshipman, (Porichthys notatus)","Toadfish, (Batrachoididae)",0.91,1,0,0,1.56,1
104,0285,"Pygmy Poacher, (Odontopyxis trispinosa)","Poacher, (Agonidae)",0.91,1,2.17,1,0,0
105,0301,"Saddleback Gunnel, (Pholis ornata)","Gunnel, (Pholidae)",0.91,1,0,0,1.56,1
106,0078,"Sailfin Sculpin, (Nautichthys oculofasciatus)","Sculpin, (Cottidae)",0.91,1,2.17,1,0,0
107,0321,"Smoothhead Sculpin, (Artedius lateralis)","Sculpin, (Cottidae)",0.91,2,2.17,2,0,0
108,0358,"Tidepool Sculpin, (Oligocottus maculosus)","Sculpin, (Cottidae)",0.91,1,0,0,1.56,1