"Region: PAC"
"Geographic Zones: Gull Island"
"Survey Types: Fish Only, Invertebrates Only, Fish & Invertebrates"
"Dates: 1/1/93 - 7/2/22"
"Total Surveys: 79"
"#Species Reported: 101"
"Average Species Reported on a Survey by Expert Surveyors: 17.88"
"Average Species Reported on a Survey by Novice Surveyors: 16.49"
"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,15,0,1,61,0,2,56:55
42,"SOUTHERN CALIFORNIA",15,0,1,61,0,2,56:55
4202,"Northern Channel Islands",15,0,1,61,0,2,56:55
420203,"Santa Cruz Island",15,0,1,61,0,2,56:55
42020313,"Gull Island",15,0,1,61,0,2,56:55
TOTALS,,15,0,1,61,0,2,56:55
"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
1,0443,"Giant Kelp, (Macrocystis integrifolia / pyrifera)","Algae, (Algae)",100,3.67,100,4,100,3.5
2,0434,"Orange Puffball Sponge, (Tethya aurantia)","Poriferans, (Porifera)",100,2.67,100,2,100,3
3,0409,"Purple Hydrocoral, (Stylaster califrnicus)","Cnidarians, (Cnidaria)",100,3,100,3,100,3
4,0410,"Red Gorgonian, (Leptogorgia chilensis)","Cnidarians, (Cnidaria)",100,2.33,100,2,100,2.5
5,0446,"Southern Sea Palm, (Eisenia arborea)","Algae, (Algae)",100,3.33,100,3,100,3.5
6,0403,"Spiny Lobster, (Panulirus interruptus)","Arthropods, (Arthropoda)",100,2,100,2,100,2
7,0161,"Strawberry Anemone, (Corynactis californica)","Cnidarians, (Cnidaria)",100,0.67,100,1,100,0.5
8,0411,"Warty Sea Cucumber, (Parastichopus parvimensis)","Echinoderms, (Echinodermata)",100,2,100,1,100,2.5
9,0127,"California Sheephead, (Bodianus pulcher)","Wrasse, (Labridae)",98.73,2.94,100,3,98.41,2.92
10,0128,"Senorita, (Oxyjulis californica)","Wrasse, (Labridae)",88.61,2.87,100,3.19,85.71,2.78
11,0005,"Blacksmith, (Chromis punctipinnis)","Damselfish, (Pomacentridae)",87.34,2.99,93.75,3.2,85.71,2.93
12,0032,"Painted Greenling, (Oxylebius pictus)","Greenling, (Hexagrammidae)",87.34,2.68,87.5,2.71,87.3,2.67
13,0107,"Blackeye Goby, (Rhinogobiops nicholsii)","Goby, (Gobiidae)",84.81,2.81,62.5,2.6,90.48,2.84
14,0003,"Kelp Bass, (Paralabrax clathratus)","Sea Bass, (Serranidae)",77.22,2.08,75,2.17,77.78,2.06
15,0055,"Kelp Rockfish, (Sebastes atrovirens)","Scorpionfish, (Scorpaenidae)",77.22,2.26,81.25,2.31,76.19,2.25
16,0114,"Black Perch, (Embiotoca jacksoni)","Surfperch, (Embiotocidae)",72.15,2.09,75,2.08,71.43,2.09
17,0006,"Garibaldi, (Hypsypops rubicundus)","Damselfish, (Pomacentridae)",72.15,1.95,62.5,1.9,74.6,1.96
18,0117,"Pile Perch, (Rhacochilus vacca)","Surfperch, (Embiotocidae)",67.09,1.87,75,2.08,65.08,1.8
19,0412,"Bat Star, (Asterina miniata)","Echinoderms, (Echinodermata)",66.67,3,0,0,100,3
20,0425,"Giant Keyhole Limpet, (Megathura crenulata)","Mollusks, (Mollusca)",66.67,2,0,0,100,2
21,0426,"Kellet's Whelk, (Kelletia kelletii)","Mollusks, (Mollusca)",66.67,2,0,0,100,2
22,0158,"Lacy Bryozoan, (Phidolopora pacifica)","Bryozoans, (Bryozoa)",66.67,2.5,0,0,100,2.5
23,0166,"Orange Cup Coral, (Balanophyllia elegans)","Cnidarians, (Cnidaria)",66.67,4,0,0,100,4
24,0416,"Purple Urchin, (Strongylocentrotus purpuratus)","Echinoderms, (Echinodermata)",66.67,3.5,0,0,100,3.5
25,0421,"Spanish Shawl, (Flabellina iodinea)","Mollusks, (Mollusca)",66.67,2,0,0,100,2
26,0414,"Spiny Brittlestar, (Ophiothrix spiculata)","Echinoderms, (Echinodermata)",66.67,3.5,0,0,100,3.5
27,0173,"Sunflower Star, (Pycnopodia helianthoides)","Echinoderms, (Echinodermata)",66.67,2.5,0,0,100,2.5
28,0044,"Blue Rockfish - generic ID, (Sebastes mystinus/diaconus)","Scorpionfish, (Scorpaenidae)",59.49,2.36,62.5,2.1,58.73,2.43
29,0036,"Opaleye, (Girella nigricans)","Sea Chub, (Kyphosidae)",59.49,2.28,43.75,2.43,63.49,2.25
30,0116,"Kelp Perch, (Brachyistius frenatus)","Surfperch, (Embiotocidae)",51.9,2.59,81.25,2.46,44.44,2.64
31,0103,"Silversides spp., (Atherinidae spp.)","Silverside, (Atherinidae)",41.77,3.21,50,3.5,39.68,3.12
32,0053,"Gopher Rockfish, (Sebastes carnatus)","Scorpionfish, (Scorpaenidae)",39.24,1.45,50,1.5,36.51,1.43
33,0120,"Rubberlip Seaperch, (Rhacochilus toxotes)","Surfperch, (Embiotocidae)",36.71,1.79,43.75,1.71,34.92,1.82
34,0062,"Treefish, (Sebastes serriceps)","Scorpionfish, (Scorpaenidae)",36.71,1.59,37.5,1.67,36.51,1.57
35,0408,"California Golden Gorgonian, (Muricea californica)","Cnidarians, (Cnidaria)",33.33,3,0,0,50,3
36,0169,"California Sea Cucumber, (Parastichopus californicus)","Echinoderms, (Echinodermata)",33.33,3,0,0,50,3
37,0424,"Chestnut Cowry, (Cypraea spadicea)","Mollusks, (Mollusca)",33.33,2,0,0,50,2
38,0438,"Christmas Tree Worm, (Spirobranchus spinosus)","Annelids, (Annelida)",33.33,3,0,0,50,3
39,0433,"Cobalt Sponge, (Hymenamphiastra cyanocrypta)","Poriferans, (Porifera)",33.33,0,0,0,50,0
40,0151,"Coonstripe Shrimp, (Pandalus danae / gurneyi)","Arthropods, (Arthropoda)",33.33,2,0,0,50,2
41,0415,"Crowned Urchin, (Centrostphanus coronatus)","Echinoderms, (Echinodermata)",33.33,3,100,3,0,0
42,0413,"Giant Spined Star, (Pisaster giganteus)","Echinoderms, (Echinodermata)",33.33,3,0,0,50,3
43,0185,"Gumboot Chiton, (Cryptochiton stelleri)","Mollusks, (Mollusca)",33.33,2,0,0,50,2
44,0401,"Masking/Sheep Crab, (Loxorthynchus crispatus (L. grandis))","Arthropods, (Arthropoda)",33.33,2,0,0,50,2
45,0178,"Opalescent Nudibranch, (Hermissenda crassicornis / opalescens)","Mollusks, (Mollusca)",33.33,2,0,0,50,2
46,0418,"Red Sea Hare, (Aplysia californica)","Mollusks, (Mollusca)",33.33,2,0,0,50,2
47,0176,"Red Sea Urchin, (Mesocentrotus franciscanus)","Echinoderms, (Echinodermata)",33.33,4,0,0,50,4
48,0427,"Red Turban Snail, (Lithopoma gibberosum)","Mollusks, (Mollusca)",33.33,3,0,0,50,3
49,0187,"Rock Scallop, (Crassadoma gigantea)","Mollusks, (Mollusca)",33.33,2,0,0,50,2
50,0419,"San Diego Dorid / Leopard Dorid, (Diaulula sandiegensis / odonoghuei)","Mollusks, (Mollusca)",33.33,1,0,0,50,1
51,0437,"Stalked Tunicate, (Styela montereyensis)","Urochordates, (Urochordata)",33.33,2,0,0,50,2
52,0162,"Tube-dwelling Anemone, (Pachycerianthus fimbriatus)","Cnidarians, (Cnidaria)",33.33,3,0,0,50,3
53,0423,"Two-spot Octopus, (Octopus bimaculatus)","Mollusks, (Mollusca)",33.33,1,100,1,0,0
54,0428,"Wavy Turban Snail, (Lithopoma undosum)","Mollusks, (Mollusca)",33.33,1,0,0,50,1
55,0163,"White-spotted Anemone, (Urticina sp.)","Cnidarians, (Cnidaria)",33.33,2,0,0,50,2
56,0046,"Black-and-Yellow Rockfish, (Sebastes chrysomelas)","Scorpionfish, (Scorpaenidae)",32.91,1.65,37.5,1.33,31.75,1.75
57,0353,"Juvenile (YOY) Rockfish - Unidentified, (Sebastes sp. (YOY))","Scorpionfish, (Scorpaenidae)",30.38,2.67,18.75,2,33.33,2.76
58,0123,"Striped Seaperch, (Embiotoca lateralis)","Surfperch, (Embiotocidae)",29.11,2.26,50,2.38,23.81,2.2
59,0118,"Rainbow Seaperch, (Hypsurus caryi)","Surfperch, (Embiotocidae)",27.85,2.09,43.75,2.29,23.81,2
60,0056,"Olive Rockfish, (Sebastes serranoides)","Scorpionfish, (Scorpaenidae)",26.58,1.76,43.75,1.86,22.22,1.71
61,0079,"Snubnose Sculpin, (Orthonopias triacis)","Sculpin, (Cottidae)",26.58,1.57,37.5,1.67,23.81,1.53
62,0030,"Lingcod, (Ophiodon elongatus)","Greenling, (Hexagrammidae)",22.78,1.28,12.5,1,25.4,1.31
63,0011,"Island Kelpfish, (Alloclinus holderi)","Labrisomids, (Labrisomidae)",21.52,1.65,25,1.25,20.63,1.77
64,0069,"Cabezon, (Scorpaenichthys marmoratus)","Sculpin, (Cottidae)",18.99,1.2,6.25,1,22.22,1.21
65,0035,"Halfmoon, (Medialuna californiensis)","Sea Chub, (Kyphosidae)",18.99,1.93,31.25,1.8,15.87,2
66,0052,"Copper Rockfish, (Sebastes caurinus)","Scorpionfish, (Scorpaenidae)",17.72,1.43,25,1.25,15.87,1.5
67,0096,"Jack Mackerel, (Trachurus symmetricus)","Jack, (Carangidae)",17.72,2.36,31.25,2.2,14.29,2.44
68,0097,"Jacksmelt, (Atherinops californiensis)","Silverside, (Atherinidae)",16.46,3.08,6.25,2,19.05,3.17
69,0082,"Bat Ray, (Myliobatis californica)","Eagle Ray, (Myliobatidae)",13.92,1.36,6.25,1,15.87,1.4
70,0054,"Grass Rockfish, (Sebastes rastrelliger)","Scorpionfish, (Scorpaenidae)",11.39,1.67,6.25,1,12.7,1.75
71,0010,"Giant Kelpfish, (Heterostichus rostratus)","Clinid, (Clinidae)",10.13,1.5,18.75,1.67,7.94,1.4
72,0098,"Northern Anchovy, (Engraulis mordax)","Anchovy, (Engraulidae)",10.13,3.88,6.25,3,11.11,4
73,0093,"Swell Shark, (Cephaloscyllium ventriosum)","Cat Shark, (Scyliorhinidae)",10.13,1,6.25,1,11.11,1
74,0045,"Black Rockfish, (Sebastes melanops)","Scorpionfish, (Scorpaenidae)",7.59,1.83,12.5,2,6.35,1.75
75,0071,"Coralline Sculpin, (Artedius corallinus)","Sculpin, (Cottidae)",7.59,1,12.5,1,6.35,1
76,0086,"Horn Shark, (Heterodontus francisci)","Bullhead Shark, (Heterodontidae)",7.59,1.17,6.25,2,7.94,1
77,0105,"Pacific Sardine, (Sardinops sagax)","Herring, (Clupeidae)",7.59,4,6.25,4,7.94,4
78,0039,"Sargo, (Anisotremus davidsoni)","Grunt, (Haemulidae)",7.59,2.33,0,0,9.52,2.33
79,0048,"Brown Rockfish, (Sebastes auriculatus)","Scorpionfish, (Scorpaenidae)",5.06,1.5,0,0,6.35,1.5
80,0129,"Rock Wrasse, (Halichoeres semicinctus)","Wrasse, (Labridae)",5.06,1.75,12.5,2.5,3.17,1
81,0304,"Scalyhead Sculpin, (Artedius harringtoni)","Sculpin, (Cottidae)",5.06,1.25,6.25,2,4.76,1
82,0001,"Barred Sand Bass, (Paralabrax nebulifer)","Sea Bass, (Serranidae)",3.8,2,0,0,4.76,2
83,0047,"Bocaccio, (Sebastes paucispinis)","Scorpionfish, (Scorpaenidae)",3.8,3,6.25,3,3.17,3
84,0050,"Calico Rockfish, (Sebastes dalli)","Scorpionfish, (Scorpaenidae)",3.8,1.67,18.75,1.67,0,0
85,0138,"Tubesnout, (Aulorhynchus flavidus)","Tubesnout, (Aulorhynchidae)",3.8,3,0,0,4.76,3
86,0099,"Ocean Whitefish, (Caulolatilus princeps)","Tilefish, (Malacanthidae)",2.53,1.5,0,0,3.17,1.5
87,0014,"Onespot Fringehead, (Neoclinus uninotatus)","Blenny (pike, tube and flag), (Chaenopsidae)",2.53,1,6.25,1,1.59,1
88,0122,"Shiner Perch, (Cymatogaster aggregata)","Surfperch, (Embiotocidae)",2.53,2,6.25,2,1.59,2
89,0328,"Spotted Kelpfish, (Gibbonsia elegans)","Clinid, (Clinidae)",2.53,1,6.25,1,1.59,1
90,0081,"Unidentified Sculpin, (Cottidae spp.)","Sculpin, (Cottidae)",2.53,1.5,0,0,3.17,1.5
91,0065,"Yellowtail Rockfish, (Sebastes flavidus)","Scorpionfish, (Scorpaenidae)",2.53,1,6.25,1,1.59,1
92,0487,"Blue Rockfish (was Blue-blotched species), (Sebastes mystinus)","Scorpionfish, (Scorpaenidae)",1.27,2,6.25,2,0,0
93,0108,"Bluebanded Goby, (Lythrypnus dalli)","Goby, (Gobiidae)",1.27,2,6.25,2,0,0
94,0095,"California Flyingfish, (Cypselurus californicus)","Flyingfish, (Exocoetidae)",1.27,1,0,0,1.59,1
95,0232,"Crevice Kelpfish, (Gibbonsia montereyensis)","Clinid, (Clinidae)",1.27,1,6.25,1,0,0
96,0029,"Kelp Greenling, (Hexagrammos decagrammus)","Greenling, (Hexagrammidae)",1.27,2,0,0,1.59,2
97,0073,"Lavender Sculpin, (Leiocottus hirundo)","Sculpin, (Cottidae)",1.27,1,0,0,1.59,1
98,0337,"Topsmelt, (Atherinops affinis)","Silverside, (Atherinidae)",1.27,3,0,0,1.59,3
99,0126,"Unidentified Surfperch, (Embiotocidae spp.)","Surfperch, (Embiotocidae)",1.27,2,0,0,1.59,2
100,0125,"White Seaperch, (Phanerodon furcatus)","Surfperch, (Embiotocidae)",1.27,1,6.25,1,0,0
101,0018,"Yellowfin Fringehead, (Neoclinus stephensae)","Blenny (pike, tube and flag), (Chaenopsidae)",1.27,1,0,0,1.59,1