"Region: PAC"
"Geographic Zones: California - Zone 4 » SOUTHERN CALIFORNIA - Zone 42 » Northern Channel Islands - Zone 4202 » Santa Cruz Island - Zone 420203 » Potato Rock - Zone 42020304"
"Survey Types: Fish Only, Invertebrates Only, Fish & Invertebrates"
"Dates: 1/1/93 - 6/24/22"
"Total Surveys: 16"
"#Species Reported: 71"
"Average Species Reported on a Survey by Expert Surveyors: 28.00"
"Average Species Reported on a Survey by Novice Surveyors: 18.36"
"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)
4,California,2,0,3,7,0,4,11:48
42,"SOUTHERN CALIFORNIA",2,0,3,7,0,4,11:48
4202,"Northern Channel Islands",2,0,3,7,0,4,11:48
420203,"Santa Cruz Island",2,0,3,7,0,4,11:48
42020304,"Potato Rock",2,0,3,7,0,4,11:48
TOTALS,,2,0,3,7,0,4,11:48
"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
1,0127,"California Sheephead, (Bodianus pulcher)","Wrasse, (Labridae)",100,2.06,100,1.8,100,2.18
2,0003,"Kelp Bass, (Paralabrax clathratus)","Sea Bass, (Serranidae)",100,2.69,100,2.6,100,2.73
3,0032,"Painted Greenling, (Oxylebius pictus)","Greenling, (Hexagrammidae)",100,2.31,100,2,100,2.45
4,0416,"Purple Urchin, (Strongylocentrotus purpuratus)","Echinoderms, (Echinodermata)",100,3.57,100,3,100,4
5,0176,"Red Sea Urchin, (Mesocentrotus franciscanus)","Echinoderms, (Echinodermata)",100,3.29,100,3,100,3.5
6,0006,"Garibaldi, (Hypsypops rubicundus)","Damselfish, (Pomacentridae)",93.75,2.73,80,2.5,100,2.82
7,0412,"Bat Star, (Asterina miniata)","Echinoderms, (Echinodermata)",85.71,3.33,100,3,75,3.67
8,0425,"Giant Keyhole Limpet, (Megathura crenulata)","Mollusks, (Mollusca)",85.71,2.5,100,2.33,75,2.67
9,0413,"Giant Spined Star, (Pisaster giganteus)","Echinoderms, (Echinodermata)",85.71,3,100,2.33,75,3.67
10,0187,"Rock Scallop, (Crassadoma gigantea)","Mollusks, (Mollusca)",85.71,2.5,100,2,75,3
11,0421,"Spanish Shawl, (Flabellina iodinea)","Mollusks, (Mollusca)",85.71,2,100,2,75,2
12,0411,"Warty Sea Cucumber, (Parastichopus parvimensis)","Echinoderms, (Echinodermata)",85.71,3,100,3,75,3
13,0428,"Wavy Turban Snail, (Lithopoma undosum)","Mollusks, (Mollusca)",85.71,2.33,100,2.33,75,2.33
14,0107,"Blackeye Goby, (Rhinogobiops nicholsii)","Goby, (Gobiidae)",81.25,2.92,100,3,72.73,2.88
15,0005,"Blacksmith, (Chromis punctipinnis)","Damselfish, (Pomacentridae)",81.25,3.38,100,3.2,72.73,3.5
16,0117,"Pile Perch, (Rhacochilus vacca)","Surfperch, (Embiotocidae)",81.25,2.31,40,2,100,2.36
17,0128,"Senorita, (Oxyjulis californica)","Wrasse, (Labridae)",81.25,2.92,40,3.5,100,2.82
18,0114,"Black Perch, (Embiotoca jacksoni)","Surfperch, (Embiotocidae)",75,2.42,60,2,81.82,2.56
19,0036,"Opaleye, (Girella nigricans)","Sea Chub, (Kyphosidae)",75,2.83,60,2.67,81.82,2.89
20,0169,"California Sea Cucumber, (Parastichopus californicus)","Echinoderms, (Echinodermata)",71.43,1.8,100,1,50,3
21,0410,"Red Gorgonian, (Leptogorgia chilensis)","Cnidarians, (Cnidaria)",71.43,2.6,100,3,50,2
22,0446,"Southern Sea Palm, (Eisenia arborea)","Algae, (Algae)",71.43,2.4,66.67,2,75,2.67
23,0161,"Strawberry Anemone, (Corynactis californica)","Cnidarians, (Cnidaria)",71.43,0,100,0,50,0
24,0408,"California Golden Gorgonian, (Muricea californica)","Cnidarians, (Cnidaria)",57.14,2,100,2,25,2
25,0438,"Christmas Tree Worm, (Spirobranchus spinosus)","Annelids, (Annelida)",57.14,2.25,100,2.33,25,2
26,0173,"Sunflower Star, (Pycnopodia helianthoides)","Echinoderms, (Echinodermata)",57.14,2,100,2,25,2
27,0035,"Halfmoon, (Medialuna californiensis)","Sea Chub, (Kyphosidae)",56.25,2.56,40,3,63.64,2.43
28,0039,"Sargo, (Anisotremus davidsoni)","Grunt, (Haemulidae)",50,2.63,40,2.5,54.55,2.67
29,0440,"Feather Duster Worm (E. polymorpha), (Eudistylia polymorpha)","Annelids, (Annelida)",42.86,2.67,66.67,2,25,4
30,0443,"Giant Kelp, (Macrocystis integrifolia / pyrifera)","Algae, (Algae)",42.86,1.67,33.33,1,50,2
31,0158,"Lacy Bryozoan, (Phidolopora pacifica)","Bryozoans, (Bryozoa)",42.86,1.67,66.67,2,25,1
32,0178,"Opalescent Nudibranch, (Hermissenda crassicornis / opalescens)","Mollusks, (Mollusca)",42.86,2,100,2,0,0
33,0166,"Orange Cup Coral, (Balanophyllia elegans)","Cnidarians, (Cnidaria)",42.86,2.67,66.67,2,25,4
34,0434,"Orange Puffball Sponge, (Tethya aurantia)","Poriferans, (Porifera)",42.86,2,66.67,2,25,2
35,0418,"Red Sea Hare, (Aplysia californica)","Mollusks, (Mollusca)",42.86,2.33,33.33,2,50,2.5
36,0406,"Southern Staghorn Bryozoan, (Diaperoforma californica)","Bryozoans, (Bryozoa)",42.86,2.67,66.67,2.5,25,3
37,0162,"Tube-dwelling Anemone, (Pachycerianthus fimbriatus)","Cnidarians, (Cnidaria)",42.86,2.33,100,2.33,0,0
38,0417,"White Urchin, (Lytechinus anamesus)","Echinoderms, (Echinodermata)",42.86,3,100,3,0,0
39,0120,"Rubberlip Seaperch, (Rhacochilus toxotes)","Surfperch, (Embiotocidae)",37.5,2,40,2,36.36,2
40,0062,"Treefish, (Sebastes serriceps)","Scorpionfish, (Scorpaenidae)",37.5,1.17,40,1,36.36,1.25
41,0011,"Island Kelpfish, (Alloclinus holderi)","Labrisomids, (Labrisomidae)",31.25,1.8,20,2,36.36,1.75
42,0424,"Chestnut Cowry, (Cypraea spadicea)","Mollusks, (Mollusca)",28.57,2,66.67,2,0,0
43,0415,"Crowned Urchin, (Centrostphanus coronatus)","Echinoderms, (Echinodermata)",28.57,2,66.67,2,0,0
44,0426,"Kellet's Whelk, (Kelletia kelletii)","Mollusks, (Mollusca)",28.57,2,33.33,2,25,2
45,0436,"Light-bulb Tunicate, (Clavelina huntsmani)","Urochordates, (Urochordata)",28.57,2,66.67,2,0,0
46,0420,"Sea Lemon, (Peltodoris nobilis)","Mollusks, (Mollusca)",28.57,2,66.67,2,0,0
47,0414,"Spiny Brittlestar, (Ophiothrix spiculata)","Echinoderms, (Echinodermata)",28.57,2,66.67,2,0,0
48,0044,"Blue Rockfish - generic ID, (Sebastes mystinus/diaconus)","Scorpionfish, (Scorpaenidae)",25,1.25,20,1,27.27,1.33
49,0069,"Cabezon, (Scorpaenichthys marmoratus)","Sculpin, (Cottidae)",25,1.5,20,2,27.27,1.33
50,0070,"California Scorpionfish, (Scorpaena guttata)","Scorpionfish, (Scorpaenidae)",25,1.25,20,1,27.27,1.33
51,0151,"Coonstripe Shrimp, (Pandalus danae / gurneyi)","Arthropods, (Arthropoda)",14.29,2,33.33,2,0,0
52,0183,"Lewis' Moonsnail, (Neverita lewisii)","Mollusks, (Mollusca)",14.29,2,33.33,2,0,0
53,0435,"Red Volcano Sponge, (Acamus erithacus)","Poriferans, (Porifera)",14.29,2,33.33,2,0,0
54,0403,"Spiny Lobster, (Panulirus interruptus)","Arthropods, (Arthropoda)",14.29,1,0,0,25,1
55,0052,"Copper Rockfish, (Sebastes caurinus)","Scorpionfish, (Scorpaenidae)",12.5,1.5,0,0,18.18,1.5
56,0053,"Gopher Rockfish, (Sebastes carnatus)","Scorpionfish, (Scorpaenidae)",12.5,1.5,20,1,9.09,2
57,0055,"Kelp Rockfish, (Sebastes atrovirens)","Scorpionfish, (Scorpaenidae)",12.5,1,20,1,9.09,1
58,0030,"Lingcod, (Ophiodon elongatus)","Greenling, (Hexagrammidae)",12.5,1,0,0,18.18,1
59,0056,"Olive Rockfish, (Sebastes serranoides)","Scorpionfish, (Scorpaenidae)",12.5,2,0,0,18.18,2
60,0103,"Silversides spp., (Atherinidae spp.)","Silverside, (Atherinidae)",12.5,2.5,20,3,9.09,2
61,0082,"Bat Ray, (Myliobatis californica)","Eagle Ray, (Myliobatidae)",6.25,1,0,0,9.09,1
62,0046,"Black-and-Yellow Rockfish, (Sebastes chrysomelas)","Scorpionfish, (Scorpaenidae)",6.25,1,0,0,9.09,1
63,0379,"Bluebanded Ronquil (R. hypoplecta), (Rathbunella hypoplecta)","Ronquil, (Bathymasteridae)",6.25,2,0,0,9.09,2
64,0048,"Brown Rockfish, (Sebastes auriculatus)","Scorpionfish, (Scorpaenidae)",6.25,2,20,2,0,0
65,0022,"C-O Sole, (Pleuronichthys coenosus)","Righteye Flounder, (Pleuronectidae)",6.25,1,20,1,0,0
66,0071,"Coralline Sculpin, (Artedius corallinus)","Sculpin, (Cottidae)",6.25,1,20,1,0,0
67,0099,"Ocean Whitefish, (Caulolatilus princeps)","Tilefish, (Malacanthidae)",6.25,1,20,1,0,0
68,0129,"Rock Wrasse, (Halichoeres semicinctus)","Wrasse, (Labridae)",6.25,1,0,0,9.09,1
69,0122,"Shiner Perch, (Cymatogaster aggregata)","Surfperch, (Embiotocidae)",6.25,1,0,0,9.09,1
70,0081,"Unidentified Sculpin, (Cottidae spp.)","Sculpin, (Cottidae)",6.25,1,0,0,9.09,1
71,0125,"White Seaperch, (Phanerodon furcatus)","Surfperch, (Embiotocidae)",6.25,2,0,0,9.09,2