"Region: PAC"
"Geographic Zones: Madrona Point (Main/Big Wall)"
"Survey Types: Fish Only, Invertebrates Only, Fish & Invertebrates"
"Dates: 1/1/93 - 4/24/24"
"Total Surveys: 116"
"#Species Reported: 117"
"Average Species Reported on a Survey by Expert Surveyors: 32.34"
"Average Species Reported on a Survey by Novice Surveyors: 24.25"
"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",4,0,60,2,3,47,101:19
13,"STRAIT OF GEORGIA",4,0,60,2,3,47,101:19
133,"S. Qualicum Beach - Nanaimo",4,0,60,2,3,47,101:19
1335,"Dorcas Point N  - Madrona Point (Northwest Bay)",4,0,60,2,3,47,101:19
13350001,"Madrona Point (Main/Big Wall)",4,0,60,2,3,47,101:19
TOTALS,,4,0,60,2,3,47,101:19
"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
1,0029,"Kelp Greenling, (Hexagrammos decagrammus)","Greenling, (Hexagrammidae)",98.23,2.85,100,2.83,95.92,2.87
2,0052,"Copper Rockfish, (Sebastes caurinus)","Scorpionfish, (Scorpaenidae)",95.58,3.1,98.44,3.17,91.84,3
3,0107,"Blackeye Goby, (Rhinogobiops nicholsii)","Goby, (Gobiidae)",94.69,2.8,100,2.89,87.76,2.67
4,0169,"California Sea Cucumber, (Parastichopus californicus)","Echinoderms, (Echinodermata)",94.55,2.87,98.33,2.83,90,2.91
5,0030,"Lingcod, (Ophiodon elongatus)","Greenling, (Hexagrammidae)",93.81,2.37,96.88,2.37,89.8,2.36
6,0173,"Sunflower Star, (Pycnopodia helianthoides)","Echinoderms, (Echinodermata)",93.64,2.21,96.67,2.14,90,2.31
7,0171,"Leather Star, (Dermasterias imbricata)","Echinoderms, (Echinodermata)",90,2.65,96.67,2.74,82,2.51
8,0162,"Tube-dwelling Anemone, (Pachycerianthus fimbriatus)","Cnidarians, (Cnidaria)",89.09,2.99,98.33,3,78,2.97
9,0058,"Quillback Rockfish, (Sebastes maliger)","Scorpionfish, (Scorpaenidae)",87.61,2.67,95.31,2.69,77.55,2.63
10,0123,"Striped Seaperch, (Embiotoca lateralis)","Surfperch, (Embiotocidae)",77.88,2.53,90.63,2.6,61.22,2.4
11,0182,"Leafy Hornmouth, (Ceratostoma foliatum)","Mollusks, (Mollusca)",74.55,2.37,81.67,2.35,66,2.39
12,0176,"Red Sea Urchin, (Mesocentrotus franciscanus)","Echinoderms, (Echinodermata)",74.55,2.44,80,2.52,68,2.32
13,0181,"Giant Pacific Octopus, (Enteroctopus dofleini)","Mollusks, (Mollusca)",72.73,1.81,75,1.8,70,1.83
14,0191,"Shiny Orange Sea Squirt, (Cnemidocarpa finmarkiensis)","Urochordates, (Urochordata)",71.82,2.53,81.67,2.57,60,2.47
15,0180,"Yellow Margin Dorid Complex, (Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)","Mollusks, (Mollusca)",71.82,1.94,68.33,1.88,76,2
16,0172,"Spiny Pink Star, (Pisaster brevispinus)","Echinoderms, (Echinodermata)",70,1.83,68.33,1.8,72,1.86
17,0175,"Green Sea Urchin, (Strongylocentrotus droebachiensis)","Echinoderms, (Echinodermata)",68.18,2.6,76.67,2.65,58,2.52
18,0160,"Plumose Anemone, (Metridium farcimen / senile)","Cnidarians, (Cnidaria)",68.18,2.55,78.33,2.32,56,2.93
19,0187,"Rock Scallop, (Crassadoma gigantea)","Mollusks, (Mollusca)",60.91,1.94,71.67,1.95,48,1.92
20,0167,"Orange Sea Pen, (Ptilosarcus gurneyi)","Cnidarians, (Cnidaria)",60,1.77,73.33,1.8,44,1.73
21,0064,"Yelloweye Rockfish, (Sebastes ruberrimus)","Scorpionfish, (Scorpaenidae)",58.41,1.82,68.75,1.82,44.9,1.82
22,0025,"Southern Rock Sole, (Lepidopsetta bilineata)","Righteye Flounder, (Pleuronectidae)",52.21,2.03,59.38,2.08,42.86,1.95
23,0117,"Pile Perch, (Rhacochilus vacca)","Surfperch, (Embiotocidae)",51.33,2.48,64.06,2.49,34.69,2.47
24,0155,"Northern Kelp Crab, (Pugettia producta)","Arthropods, (Arthropoda)",50.91,2.13,55,2.06,46,2.22
25,0179,"White-lined Dirona, (Dirona albolineata)","Mollusks, (Mollusca)",50.91,1.91,45,1.81,58,2
26,0164,"Moon Jelly, (Aurelia labiata)","Cnidarians, (Cnidaria)",42.73,2.51,40,2.42,46,2.61
27,0524,"Orange Zoanthid, (Epizoanthus scotinus)","Cnidarians, (Cnidaria)",41.82,1,58.33,1,22,1
28,0526,"Feather Star, (Florometra serratissima)","Echinoderms, (Echinodermata)",40,2.98,58.33,3.03,18,2.78
29,0531,"Yellow Boring Sponge, (Cliona californiana)","Poriferans, (Porifera)",40,1,56.67,1,20,1
30,0527,"Vermilion Star, (Mediaster aequalis)","Echinoderms, (Echinodermata)",39.09,2.19,55,2.12,20,2.4
31,0008,"Wolf-eel, (Anarrhichthys ocellatus)","Wolffish, (Anarhichadidae)",38.94,1.41,45.31,1.45,30.61,1.33
32,0177,"Giant Nudibranch, (Dendronotus iris)","Mollusks, (Mollusca)",38.18,1.76,38.33,1.74,38,1.79
33,0156,"Red Rock Crab, (Cancer productus)","Arthropods, (Arthropoda)",36.36,1.78,43.33,1.77,28,1.79
34,0517,"Eelgrass, (Zostera marina / japonica)","Algae, (Algae)",34.55,1,43.33,1,24,1
35,0033,"Whitespotted Greenling, (Hexagrammos stelleri)","Greenling, (Hexagrammidae)",34.51,1.97,43.75,2,22.45,1.91
36,0170,"Orange Sea Cucumber, (Cucumaria miniata)","Echinoderms, (Echinodermata)",33.64,2.14,40,2.08,26,2.23
37,0061,"Tiger Rockfish, (Sebastes nigrocinctus)","Scorpionfish, (Scorpaenidae)",32.74,1.24,39.06,1.28,24.49,1.17
38,0288,"Red Brotula, (Brosmophycis marginata)","Viviparous Brotula, (Bythitidae)",31.86,1.47,42.19,1.48,18.37,1.44
39,0519,"Sargassum, (Sargassum muticum)","Algae, (Algae)",30.91,1,43.33,1,16,1
40,0026,"Speckled Sanddab, (Citharichthys stigmaeus)","Lefteye Flounder, (Bothidae)",30.09,2.03,37.5,1.92,20.41,2.3
41,0190,"Orange Social Ascidian, (Metandrocarpa taylori)","Urochordates, (Urochordata)",29.09,1,38.33,1,18,1
42,0304,"Scalyhead Sculpin, (Artedius harringtoni)","Sculpin, (Cottidae)",27.43,1.61,34.38,1.41,18.37,2.11
43,0122,"Shiner Perch, (Cymatogaster aggregata)","Surfperch, (Embiotocidae)",27.43,3.03,35.94,2.96,16.33,3.25
44,0151,"Coonstripe Shrimp, (Pandalus danae / gurneyi)","Arthropods, (Arthropoda)",24.55,2.48,33.33,2.3,14,3
45,0480,"Yelloweye Rockfish YOY, (Sebastes ruberrimus (YOY))","Scorpionfish, (Scorpaenidae)",22.12,1.68,34.38,1.73,6.12,1.33
46,0183,"Lewis' Moonsnail, (Neverita lewisii)","Mollusks, (Mollusca)",21.82,1.67,26.67,1.75,16,1.5
47,0178,"Opalescent Nudibranch, (Hermissenda crassicornis / opalescens)","Mollusks, (Mollusca)",21.82,2.38,15,2.67,30,2.2
48,0032,"Painted Greenling, (Oxylebius pictus)","Greenling, (Hexagrammidae)",21.24,1.67,25,1.63,16.33,1.75
49,0353,"Juvenile (YOY) Rockfish - Unidentified, (Sebastes sp. (YOY))","Scorpionfish, (Scorpaenidae)",20.35,2.3,15.63,2.5,26.53,2.15
50,0152,"Dungeness Crab, (Cancer magister)","Arthropods, (Arthropoda)",18.18,1.65,21.67,1.77,14,1.43
51,0166,"Orange Cup Coral, (Balanophyllia elegans)","Cnidarians, (Cnidaria)",16.36,2.56,18.33,2.36,14,2.86
52,0116,"Kelp Perch, (Brachyistius frenatus)","Surfperch, (Embiotocidae)",14.16,2.44,12.5,2.13,16.33,2.75
53,0138,"Tubesnout, (Aulorhynchus flavidus)","Tubesnout, (Aulorhynchidae)",14.16,3.13,20.31,2.92,6.12,4
54,0065,"Yellowtail Rockfish, (Sebastes flavidus)","Scorpionfish, (Scorpaenidae)",14.16,2.44,25,2.44,0,0
55,0134,"Plainfin Midshipman, (Porichthys notatus)","Toadfish, (Batrachoididae)",13.27,1.33,18.75,1.17,6.12,2
56,0081,"Unidentified Sculpin, (Cottidae spp.)","Sculpin, (Cottidae)",13.27,1.87,4.69,2,24.49,1.83
57,0078,"Sailfin Sculpin, (Nautichthys oculofasciatus)","Sculpin, (Cottidae)",11.5,1.69,10.94,1.71,12.24,1.67
58,0188,"Chimney Sponge, (Rhabdocalyptus dawsoni/Staurocalyptus dowlingi)","Poriferans, (Porifera)",10.91,1.08,10,1.17,12,1
59,0532,"Glassy Sea Squirt, (Ascidia paratropa)","Urochordates, (Urochordata)",10.91,1.5,8.33,1.4,14,1.57
60,0474,"Copper Rockfish YOY, (Sebastes caurinus (YOY))","Scorpionfish, (Scorpaenidae)",10.62,2.25,15.63,2.1,4.08,3
61,0239,"English Sole, (Parophrys vetulus)","Righteye Flounder, (Pleuronectidae)",10.62,2,14.06,2,6.12,2
62,0185,"Gumboot Chiton, (Cryptochiton stelleri)","Mollusks, (Mollusca)",10,1.27,15,1.33,4,1
63,0419,"San Diego Dorid / Leopard Dorid, (Diaulula sandiegensis / odonoghuei)","Mollusks, (Mollusca)",10,1.36,11.67,1.29,8,1.5
64,0009,"Decorated Warbonnet, (Chirolophis decoratus)","Prickleback, (Stichaeidae)",9.73,1.09,14.06,1.11,4.08,1
65,0048,"Brown Rockfish, (Sebastes auriculatus)","Scorpionfish, (Scorpaenidae)",8.85,1.9,4.69,1.33,14.29,2.14
66,0246,"Grunt Sculpin, (Rhamphocottus richardsonii)","Sculpin, (Cottidae)",8.85,1.5,10.94,1.57,6.12,1.33
67,0153,"Giant Barnacle, (Balanus nubilus)","Arthropods, (Arthropoda)",8.18,1.78,15,1.78,0,0
68,0068,"Buffalo Sculpin, (Enophrys bison)","Sculpin, (Cottidae)",7.96,1,9.38,1,6.12,1
69,0258,"Longfin Sculpin, (Jordania zonope)","Sculpin, (Cottidae)",7.96,1.78,12.5,1.75,2.04,2
70,0076,"Red Irish Lord, (Hemilepidotus hemilepidotus)","Sculpin, (Cottidae)",7.96,1.11,6.25,1,10.2,1.2
71,0192,"Northern Feather Duster Worm, (Eudistylia vancouveri)","Annelids, (Annelida)",7.27,1.88,3.33,1.5,12,2
72,0157,"Spot Prawn, (Pandalus platyceros)","Arthropods, (Arthropoda)",7.27,2.5,3.33,2,12,2.67
73,0069,"Cabezon, (Scorpaenichthys marmoratus)","Sculpin, (Cottidae)",7.08,1,7.81,1,6.12,1
74,0158,"Lacy Bryozoan, (Phidolopora pacifica)","Bryozoans, (Bryozoa)",6.36,1.71,5,1,8,2.25
75,0045,"Black Rockfish, (Sebastes melanops)","Scorpionfish, (Scorpaenidae)",6.19,1.14,9.38,1.17,2.04,1
76,0165,"Lion's Mane Jelly, (Cyanea capillata)","Cnidarians, (Cnidaria)",5.45,1.5,1.67,1,10,1.6
77,0184,"Oregon Triton, (Fusitriton oregonensis)","Mollusks, (Mollusca)",5.45,1.5,5,1.33,6,1.67
78,0298,"Roughback Sculpin, (Chitonotus pugetensis)","Sculpin, (Cottidae)",5.31,2,9.38,2,0,0
79,0159,"Fish-eating Anemone, (Urticina piscivora)","Cnidarians, (Cnidaria)",4.55,2,5,2,4,2
80,0520,"Graceful Crab, (Metacarcinus gracilis)","Arthropods, (Arthropoda)",4.55,1.6,8.33,1.6,0,0
81,0521,"Puget Sound King Crab, (Echidnocerus cibarius)","Arthropods, (Arthropoda)",4.55,1,5,1,4,1
82,0109,"Northern Ronquil, (Ronquilus jordani)","Ronquil, (Bathymasteridae)",4.42,1.4,3.13,1,6.12,1.67
83,0211,"Bay Pipefish, (Syngnathus leptorhynchus)","Pipefish & Seahorse, (Syngnathidae)",3.54,1,4.69,1,2.04,1
84,0102,"Pacific Herring, (Clupea pallasii)","Herring, (Clupeidae)",3.54,4,1.56,4,6.12,4
85,0341,"Widow Rockfish, (Sebastes entomelas)","Scorpionfish, (Scorpaenidae)",3.54,2,4.69,2,2.04,2
86,0528,"Clown Dorid, (Triopha modesta / Triopha catalinae)","Mollusks, (Mollusca)",2.73,1,3.33,1,2,1
87,0186,"Northern Abalone, (Haliotis kamtschatkana)","Mollusks, (Mollusca)",2.73,2,0,0,6,2
88,0022,"C-O Sole, (Pleuronichthys coenosus)","Righteye Flounder, (Pleuronectidae)",2.65,2,1.56,1,4.08,2.5
89,0231,"Crescent Gunnel, (Pholis laeta)","Gunnel, (Pholidae)",2.65,1.67,3.13,1.5,2.04,2
90,0013,"Mosshead Warbonnet, (Chirolophis nugator)","Prickleback, (Stichaeidae)",2.65,1,0,0,6.12,1
91,0015,"Penpoint Gunnel, (Apodichthys flavidus)","Gunnel, (Pholidae)",2.65,1,4.69,1,0,0
92,0358,"Tidepool Sculpin, (Oligocottus maculosus)","Sculpin, (Cottidae)",2.65,1.33,4.69,1.33,0,0
93,0255,"Longfin Gunnel, (Pholis clemensi)","Gunnel, (Pholidae)",1.77,1,1.56,1,2.04,1
94,0024,"Pacific Sanddab, (Citharichthys sordidus)","Lefteye Flounder, (Bothidae)",1.77,1.5,3.13,1.5,0,0
95,0285,"Pygmy Poacher, (Odontopyxis trispinosa)","Poacher, (Agonidae)",1.77,1,3.13,1,0,0
96,0091,"Spiny Dogfish, (Squalus suckleyi)","Dogfish Shark, (Squalidae)",1.77,1.5,0,0,4.08,1.5
97,0352,"Spinynose Sculpin, (Asemichthys taylori)","Sculpin, (Cottidae)",1.77,2,1.56,2,2.04,2
98,0442,"Bull Kelp, (Nereocystis luetkeana)","Algae, (Algae)",0.91,3,1.67,3,0,0
99,0189,"Cloud/Goblet Sponge, (Aphrocallistes vastus / Heterochone calyx)","Poriferans, (Porifera)",0.91,2,1.67,2,0,0
100,0174,"Eccentric Sand Dollar, (Dendraster excentricus)","Echinoderms, (Echinodermata)",0.91,1,0,0,2,1
101,0168,"Pink Hydrocoral, (Stylaster venustus / verrillii)","Cnidarians, (Cnidaria)",0.91,1,0,0,2,1
102,0161,"Strawberry Anemone, (Corynactis californica)","Cnidarians, (Cnidaria)",0.91,1,0,0,2,1
103,0163,"White-spotted Anemone, (Urticina sp.)","Cnidarians, (Cnidaria)",0.91,3,0,0,2,3
104,0212,"Big Skate, (Raja binoculata)","Skate, (Rajidae)",0.88,1,1.56,1,0,0
105,0216,"Blackbelly Eelpout, (Lycodes pacifica)","Eelpout, (Zoarcidae)",0.88,1,0,0,2.04,1
106,0049,"Canary Rockfish, (Sebastes pinniger)","Scorpionfish, (Scorpaenidae)",0.88,2,1.56,2,0,0
107,0468,"Cod Sp. (Unidentified Juvenile), (Gadidae)","Cod, (Gadidae)",0.88,1,1.56,1,0,0
108,0072,"Great Sculpin, (Myoxocephalus polyacanthocephalus)","Sculpin, (Cottidae)",0.88,1,0,0,2.04,1
109,0262,"Manacled Sculpin, (Synchirus gilli)","Sculpin, (Cottidae)",0.88,2,0,0,2.04,2
110,0347,"Pacific Sand Lance, (Ammodytes personatus)","Sand Lance, (Ammodytidae)",0.88,4,1.56,4,0,0
111,0057,"Puget Sound Rockfish, (Sebastes emphaeus)","Scorpionfish, (Scorpaenidae)",0.88,2,0,0,2.04,2
112,0300,"Roughspine Sculpin, (Triglops macellus)","Sculpin, (Cottidae)",0.88,1,0,0,2.04,1
113,0384,"Sharpnose Sculpin, (Clinocottus acuticeps)","Sculpin, (Cottidae)",0.88,1,1.56,1,0,0
114,0327,"Spotfin Sculpin, (Icelinus tenuis)","Sculpin, (Cottidae)",0.88,1,0,0,2.04,1
115,0066,"Unidentified Rockfish, (Sebastes sp.)","Scorpionfish, (Scorpaenidae)",0.88,1,0,0,2.04,1
116,0542,"Unidentified Slender / High Cockscomb, (Anoplarchus sp.)","Prickleback, (Stichaeidae)",0.88,1,1.56,1,0,0
117,0063,"Vermilion Rockfish, (Sebastes miniatus)","Scorpionfish, (Scorpaenidae)",0.88,1,0,0,2.04,1