"Region: PAC"
"Geographic Zones: Denman Island"
"Survey Types: Fish Only, Invertebrates Only, Fish & Invertebrates"
"Dates: 1/1/93 - 4/25/24"
"Total Surveys: 146"
"#Species Reported: 100"
"Average Species Reported on a Survey by Expert Surveyors: 31.41"
"Average Species Reported on a Survey by Novice Surveyors: 22.47"
"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",0,0,74,1,0,71,137:12
13,"STRAIT OF GEORGIA",0,0,74,1,0,71,137:12
132,"S. Cape Lazo - Qualicum Beach",0,0,74,1,0,71,137:12
1322,"Denman Island",0,0,74,1,0,71,137:12
13220001,"Chrome Island",0,0,2,1,0,2,3:45
13220002,"Eagle Rock - Denman Island",0,0,6,0,0,25,22:43
13220003,"Dinner Plate - Denman Island",0,0,34,0,0,27,59:42
13220004,"Wolf eel Alley",0,0,0,0,0,1,0:39
13220005,"Repulse Point",0,0,22,0,0,15,38:11
13220006,"Boyle Point Boulder Field",0,0,10,0,0,1,12:12
TOTALS,,0,0,74,1,0,71,137:12
"Species"
"%SF = Sighting Frequency; DEN = Density Score - <a href="/interpreting-reef-data" target="_blank">How to interpret REEF data?</a>"
"Click a column header to sort by that column. Hold shift and click to sort by multiple columns"
,,,,Total,,Expert,,Novice,
Rank,"Species ID",Species,Family,SF%,DEN,SF%,DEN,SF%,DEN
1,0052,"Copper Rockfish, (Sebastes caurinus)","Scorpionfish, (Scorpaenidae)",94.52,2.82,100,3.01,88.89,2.59
2,0176,"Red Sea Urchin, (Mesocentrotus franciscanus)","Echinoderms, (Echinodermata)",93.79,3.57,95.95,3.59,91.55,3.54
3,0171,"Leather Star, (Dermasterias imbricata)","Echinoderms, (Echinodermata)",90.34,2.66,98.65,2.86,81.69,2.41
4,0029,"Kelp Greenling, (Hexagrammos decagrammus)","Greenling, (Hexagrammidae)",89.73,2.5,97.3,2.75,81.94,2.2
5,0166,"Orange Cup Coral, (Balanophyllia elegans)","Cnidarians, (Cnidaria)",87.59,3.63,94.59,3.73,80.28,3.51
6,0107,"Blackeye Goby, (Rhinogobiops nicholsii)","Goby, (Gobiidae)",86.3,3.29,91.89,3.49,80.56,3.07
7,0187,"Rock Scallop, (Crassadoma gigantea)","Mollusks, (Mollusca)",84.83,2.69,97.3,2.71,71.83,2.67
8,0169,"California Sea Cucumber, (Parastichopus californicus)","Echinoderms, (Echinodermata)",83.45,2.72,94.59,2.83,71.83,2.57
9,0160,"Plumose Anemone, (Metridium farcimen / senile)","Cnidarians, (Cnidaria)",82.07,2.69,85.14,2.63,78.87,2.75
10,0175,"Green Sea Urchin, (Strongylocentrotus droebachiensis)","Echinoderms, (Echinodermata)",80.69,3.3,86.49,3.17,74.65,3.45
11,0030,"Lingcod, (Ophiodon elongatus)","Greenling, (Hexagrammidae)",78.08,2.18,86.49,2.25,69.44,2.08
12,0153,"Giant Barnacle, (Balanus nubilus)","Arthropods, (Arthropoda)",77.24,2.71,86.49,2.77,67.61,2.65
13,0182,"Leafy Hornmouth, (Ceratostoma foliatum)","Mollusks, (Mollusca)",75.86,2.57,95.95,2.59,54.93,2.54
14,0162,"Tube-dwelling Anemone, (Pachycerianthus fimbriatus)","Cnidarians, (Cnidaria)",71.72,3.06,82.43,3.11,60.56,2.98
15,0170,"Orange Sea Cucumber, (Cucumaria miniata)","Echinoderms, (Echinodermata)",71.03,2.81,81.08,2.95,60.56,2.6
16,0186,"Northern Abalone, (Haliotis kamtschatkana)","Mollusks, (Mollusca)",68.97,2.09,74.32,2.25,63.38,1.89
17,0123,"Striped Seaperch, (Embiotoca lateralis)","Surfperch, (Embiotocidae)",65.07,2.46,79.73,2.42,50,2.53
18,0191,"Shiny Orange Sea Squirt, (Cnemidocarpa finmarkiensis)","Urochordates, (Urochordata)",64.14,2.39,75.68,2.55,52.11,2.14
19,0032,"Painted Greenling, (Oxylebius pictus)","Greenling, (Hexagrammidae)",63.01,1.89,70.27,1.9,55.56,1.88
20,0058,"Quillback Rockfish, (Sebastes maliger)","Scorpionfish, (Scorpaenidae)",63.01,2.15,74.32,2.15,51.39,2.16
21,0180,"Yellow Margin Dorid Complex, (Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)","Mollusks, (Mollusca)",61.38,1.93,77.03,2.07,45.07,1.69
22,0172,"Spiny Pink Star, (Pisaster brevispinus)","Echinoderms, (Echinodermata)",54.48,1.71,67.57,1.76,40.85,1.62
23,0167,"Orange Sea Pen, (Ptilosarcus gurneyi)","Cnidarians, (Cnidaria)",53.79,1.9,59.46,2.07,47.89,1.68
24,0258,"Longfin Sculpin, (Jordania zonope)","Sculpin, (Cottidae)",46.58,1.88,62.16,1.91,30.56,1.82
25,0117,"Pile Perch, (Rhacochilus vacca)","Surfperch, (Embiotocidae)",46.58,2.57,52.7,2.59,40.28,2.55
26,0304,"Scalyhead Sculpin, (Artedius harringtoni)","Sculpin, (Cottidae)",46.58,2.18,62.16,2.15,30.56,2.23
27,0164,"Moon Jelly, (Aurelia labiata)","Cnidarians, (Cnidaria)",45.52,2.82,54.05,2.85,36.62,2.77
28,0193,"Fringed Tube Worm, (Dodecaceria fewkesi)","Annelids, (Annelida)",43.45,0.97,51.35,0.97,35.21,0.96
29,0061,"Tiger Rockfish, (Sebastes nigrocinctus)","Scorpionfish, (Scorpaenidae)",43.15,2.08,50,2.03,36.11,2.15
30,0048,"Brown Rockfish, (Sebastes auriculatus)","Scorpionfish, (Scorpaenidae)",40.41,1.69,51.35,1.63,29.17,1.81
31,0527,"Vermilion Star, (Mediaster aequalis)","Echinoderms, (Echinodermata)",36.55,2.15,51.35,2.32,21.13,1.73
32,0181,"Giant Pacific Octopus, (Enteroctopus dofleini)","Mollusks, (Mollusca)",35.17,1.51,35.14,1.58,35.21,1.44
33,0524,"Orange Zoanthid, (Epizoanthus scotinus)","Cnidarians, (Cnidaria)",33.1,1,43.24,1,22.54,1
34,0531,"Yellow Boring Sponge, (Cliona californiana)","Poriferans, (Porifera)",33.1,1,50,1,15.49,1
35,0173,"Sunflower Star, (Pycnopodia helianthoides)","Echinoderms, (Echinodermata)",32.41,2.19,31.08,2.39,33.8,2
36,0177,"Giant Nudibranch, (Dendronotus iris)","Mollusks, (Mollusca)",28.28,2,33.78,2.04,22.54,1.94
37,0138,"Tubesnout, (Aulorhynchus flavidus)","Tubesnout, (Aulorhynchidae)",26.71,3.51,33.78,3.44,19.44,3.64
38,0156,"Red Rock Crab, (Cancer productus)","Arthropods, (Arthropoda)",25.52,1.76,28.38,1.62,22.54,1.94
39,0076,"Red Irish Lord, (Hemilepidotus hemilepidotus)","Sculpin, (Cottidae)",23.97,1.29,24.32,1.28,23.61,1.29
40,0068,"Buffalo Sculpin, (Enophrys bison)","Sculpin, (Cottidae)",23.29,1.38,32.43,1.29,13.89,1.6
41,0151,"Coonstripe Shrimp, (Pandalus danae / gurneyi)","Arthropods, (Arthropoda)",20.69,2.5,20.27,2.6,21.13,2.4
42,0185,"Gumboot Chiton, (Cryptochiton stelleri)","Mollusks, (Mollusca)",20,1.48,25.68,1.42,14.08,1.6
43,0179,"White-lined Dirona, (Dirona albolineata)","Mollusks, (Mollusca)",20,1.52,25.68,1.68,14.08,1.2
44,0190,"Orange Social Ascidian, (Metandrocarpa taylori)","Urochordates, (Urochordata)",17.93,1,27.03,1,8.45,1
45,0353,"Juvenile (YOY) Rockfish - Unidentified, (Sebastes sp. (YOY))","Scorpionfish, (Scorpaenidae)",17.81,2.27,25.68,2.21,9.72,2.43
46,0013,"Mosshead Warbonnet, (Chirolophis nugator)","Prickleback, (Stichaeidae)",17.81,1.35,18.92,1.5,16.67,1.17
47,0155,"Northern Kelp Crab, (Pugettia producta)","Arthropods, (Arthropoda)",16.55,1.79,14.86,1.82,18.31,1.77
48,0178,"Opalescent Nudibranch, (Hermissenda crassicornis / opalescens)","Mollusks, (Mollusca)",13.1,1.89,17.57,1.85,8.45,2
49,0069,"Cabezon, (Scorpaenichthys marmoratus)","Sculpin, (Cottidae)",13.01,1.11,12.16,1,13.89,1.2
50,0022,"C-O Sole, (Pleuronichthys coenosus)","Righteye Flounder, (Pleuronectidae)",12.33,1.22,10.81,1.25,13.89,1.2
51,0521,"Puget Sound King Crab, (Echidnocerus cibarius)","Arthropods, (Arthropoda)",11.03,1.56,13.51,1.6,8.45,1.5
52,0025,"Southern Rock Sole, (Lepidopsetta bilineata)","Righteye Flounder, (Pleuronectidae)",10.96,1.5,20.27,1.47,1.39,2
53,0008,"Wolf-eel, (Anarrhichthys ocellatus)","Wolffish, (Anarhichadidae)",10.96,1.25,13.51,1,8.33,1.67
54,0474,"Copper Rockfish YOY, (Sebastes caurinus (YOY))","Scorpionfish, (Scorpaenidae)",10.27,2,17.57,1.85,2.78,3
55,0183,"Lewis' Moonsnail, (Neverita lewisii)","Mollusks, (Mollusca)",8.97,1.85,9.46,1.71,8.45,2
56,0072,"Great Sculpin, (Myoxocephalus polyacanthocephalus)","Sculpin, (Cottidae)",8.9,1.38,14.86,1.27,2.78,2
57,0122,"Shiner Perch, (Cymatogaster aggregata)","Surfperch, (Embiotocidae)",8.9,3,10.81,2.75,6.94,3.4
58,0519,"Sargassum, (Sargassum muticum)","Algae, (Algae)",8.28,1,9.46,1,7.04,1
59,0033,"Whitespotted Greenling, (Hexagrammos stelleri)","Greenling, (Hexagrammidae)",8.22,1.58,12.16,1.67,4.17,1.33
60,0246,"Grunt Sculpin, (Rhamphocottus richardsonii)","Sculpin, (Cottidae)",7.53,1.27,9.46,1.14,5.56,1.5
61,0065,"Yellowtail Rockfish, (Sebastes flavidus)","Scorpionfish, (Scorpaenidae)",7.53,1.55,10.81,1.5,4.17,1.67
62,0045,"Black Rockfish, (Sebastes melanops)","Scorpionfish, (Scorpaenidae)",6.85,1.5,9.46,1.29,4.17,2
63,0352,"Spinynose Sculpin, (Asemichthys taylori)","Sculpin, (Cottidae)",6.16,1.44,12.16,1.44,0,0
64,0419,"San Diego Dorid / Leopard Dorid, (Diaulula sandiegensis / odonoghuei)","Mollusks, (Mollusca)",5.52,1.13,5.41,1,5.63,1.25
65,0102,"Pacific Herring, (Clupea pallasii)","Herring, (Clupeidae)",5.48,3.63,8.11,3.5,2.78,4
66,0026,"Speckled Sanddab, (Citharichthys stigmaeus)","Lefteye Flounder, (Bothidae)",5.48,1.25,4.05,1.33,6.94,1.2
67,0165,"Lion's Mane Jelly, (Cyanea capillata)","Cnidarians, (Cnidaria)",4.83,1,5.41,1,4.23,1
68,0211,"Bay Pipefish, (Syngnathus leptorhynchus)","Pipefish & Seahorse, (Syngnathidae)",4.79,1,6.76,1,2.78,1
69,0298,"Roughback Sculpin, (Chitonotus pugetensis)","Sculpin, (Cottidae)",3.42,1.2,6.76,1.2,0,0
70,0480,"Yelloweye Rockfish YOY, (Sebastes ruberrimus (YOY))","Scorpionfish, (Scorpaenidae)",3.42,1.2,5.41,1.25,1.39,1
71,0231,"Crescent Gunnel, (Pholis laeta)","Gunnel, (Pholidae)",2.74,1.5,1.35,1,4.17,1.67
72,0009,"Decorated Warbonnet, (Chirolophis decoratus)","Prickleback, (Stichaeidae)",2.74,1,2.7,1,2.78,1
73,0116,"Kelp Perch, (Brachyistius frenatus)","Surfperch, (Embiotocidae)",2.74,1.5,2.7,1.5,2.78,1.5
74,0109,"Northern Ronquil, (Ronquilus jordani)","Ronquil, (Bathymasteridae)",2.74,2.25,4.05,2.33,1.39,2
75,0369,"Unidentified Flatfish, (Bothidae sp.)","Lefteye Flounder, (Bothidae)",2.74,1.25,0,0,5.56,1.25
76,0152,"Dungeness Crab, (Cancer magister)","Arthropods, (Arthropoda)",2.07,2,1.35,3,2.82,1.5
77,0239,"English Sole, (Parophrys vetulus)","Righteye Flounder, (Pleuronectidae)",2.05,1,0,0,4.17,1
78,0485,"Quillback Rockfish YOY, (Sebastes maliger (YOY))","Scorpionfish, (Scorpaenidae)",2.05,1.67,4.05,1.67,0,0
79,0078,"Sailfin Sculpin, (Nautichthys oculofasciatus)","Sculpin, (Cottidae)",2.05,1,2.7,1,1.39,1
80,0517,"Eelgrass, (Zostera marina / japonica)","Algae, (Algae)",1.38,1,1.35,1,1.41,1
81,0195,"Invasive Didemnum Tunicate (exotic), (Didemnum vexillum)","Urochordates, (Urochordata)",1.38,1,0,0,2.82,1
82,0184,"Oregon Triton, (Fusitriton oregonensis)","Mollusks, (Mollusca)",1.38,1.5,1.35,2,1.41,1
83,0168,"Pink Hydrocoral, (Stylaster venustus / verrillii)","Cnidarians, (Cnidaria)",1.38,2,0,0,2.82,2
84,0522,"Squat Lobster, (Munida quadrispina)","Arthropods, (Arthropoda)",1.38,1.5,1.35,1,1.41,2
85,0135,"Northern Clingfish, (Gobiesox maeandricus)","Clingfish, (Gobiesocidae)",1.37,1.5,1.35,1,1.39,2
86,0015,"Penpoint Gunnel, (Apodichthys flavidus)","Gunnel, (Pholidae)",1.37,1,0,0,2.78,1
87,0057,"Puget Sound Rockfish, (Sebastes emphaeus)","Scorpionfish, (Scorpaenidae)",1.37,1.5,1.35,2,1.39,1
88,0091,"Spiny Dogfish, (Squalus suckleyi)","Dogfish Shark, (Squalidae)",1.37,1.5,1.35,1,1.39,2
89,0064,"Yelloweye Rockfish, (Sebastes ruberrimus)","Scorpionfish, (Scorpaenidae)",1.37,1,2.7,1,0,0
90,0194,"Club Tunicate (exotic), (Styela clava)","Urochordates, (Urochordata)",0.69,1,1.35,1,0,0
91,0526,"Feather Star, (Florometra serratissima)","Echinoderms, (Echinodermata)",0.69,1,1.35,1,0,0
92,0532,"Glassy Sea Squirt, (Ascidia paratropa)","Urochordates, (Urochordata)",0.69,3,0,0,1.41,3
93,0021,"California Halibut, (Paralichthys californicus)","Lefteye Flounder, (Bothidae)",0.68,3,0,0,1.39,3
94,0255,"Longfin Gunnel, (Pholis clemensi)","Gunnel, (Pholidae)",0.68,1,1.35,1,0,0
95,0262,"Manacled Sculpin, (Synchirus gilli)","Sculpin, (Cottidae)",0.68,2,1.35,2,0,0
96,0075,"Pacific Staghorn Sculpin, (Leptocottus armatus)","Sculpin, (Cottidae)",0.68,1,0,0,1.39,1
97,0288,"Red Brotula, (Brosmophycis marginata)","Viviparous Brotula, (Bythitidae)",0.68,1,1.35,1,0,0
98,0297,"Rockweed Gunnel, (Apodichthys fucorum)","Gunnel, (Pholidae)",0.68,1,0,0,1.39,1
99,0081,"Unidentified Sculpin, (Cottidae spp.)","Sculpin, (Cottidae)",0.68,1,0,0,1.39,1
100,0499,"Unidentified Silvery Baitfish, (Atherinidae, Clupeidae, and Engraulidae)","Silvery Fishes - Silversides, Herrings, and Anchovies, (Atherinidae, Clupeidae, and Engraulidae)",0.68,4,0,0,1.39,4