"Region: PAC"
"Geographic Zones: Pyramid Head"
"Survey Types: Fish Only, Invertebrates Only, Fish & Invertebrates"
"Dates: 1/1/93 - 4/25/24"
"Total Surveys: 11"
"#Species Reported: 61"
"Average Species Reported on a Survey by Expert Surveyors: 29.60"
"Average Species Reported on a Survey by Novice Surveyors: 13.67"
"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,1,0,4,6,0,0,8:28
42,"SOUTHERN CALIFORNIA",1,0,4,6,0,0,8:28
4203,"Southern Channel Islands",1,0,4,6,0,0,8:28
420304,"San Clemente Island",1,0,4,6,0,0,8:28
42030401,"Pyramid Head",1,0,4,6,0,0,8:28
TOTALS,,1,0,4,6,0,0,8:28
"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
1,0005,"Blacksmith, (Chromis punctipinnis)","Damselfish, (Pomacentridae)",100,4,100,4,100,4
2,0108,"Bluebanded Goby, (Lythrypnus dalli)","Goby, (Gobiidae)",100,3.45,100,3.4,100,3.5
3,0127,"California Sheephead, (Bodianus pulcher)","Wrasse, (Labridae)",100,3,100,2.8,100,3.17
4,0006,"Garibaldi, (Hypsypops rubicundus)","Damselfish, (Pomacentridae)",100,2.82,100,2.8,100,2.83
5,0443,"Giant Kelp, (Macrocystis integrifolia / pyrifera)","Algae, (Algae)",100,3.75,100,3.75,0,0
6,0003,"Kelp Bass, (Paralabrax clathratus)","Sea Bass, (Serranidae)",100,2.91,100,2.8,100,3
7,0410,"Red Gorgonian, (Leptogorgia chilensis)","Cnidarians, (Cnidaria)",100,2.25,100,2.25,0,0
8,0187,"Rock Scallop, (Crassadoma gigantea)","Mollusks, (Mollusca)",100,2,100,2,0,0
9,0128,"Senorita, (Oxyjulis californica)","Wrasse, (Labridae)",100,3.55,100,3.2,100,3.83
10,0411,"Warty Sea Cucumber, (Parastichopus parvimensis)","Echinoderms, (Echinodermata)",100,2,100,2,0,0
11,0035,"Halfmoon, (Medialuna californiensis)","Sea Chub, (Kyphosidae)",90.91,2.7,80,3,100,2.5
12,0011,"Island Kelpfish, (Alloclinus holderi)","Labrisomids, (Labrisomidae)",90.91,1.7,80,2,100,1.5
13,0129,"Rock Wrasse, (Halichoeres semicinctus)","Wrasse, (Labridae)",81.82,2.44,80,2.25,83.33,2.6
14,0407,"Brown Gorgonian, (Muricea fruticosa)","Cnidarians, (Cnidaria)",75,2,75,2,0,0
15,0433,"Cobalt Sponge, (Hymenamphiastra cyanocrypta)","Poriferans, (Porifera)",75,1,75,1,0,0
16,0416,"Purple Urchin, (Strongylocentrotus purpuratus)","Echinoderms, (Echinodermata)",75,2,75,2,0,0
17,0176,"Red Sea Urchin, (Mesocentrotus franciscanus)","Echinoderms, (Echinodermata)",75,2,75,2,0,0
18,0446,"Southern Sea Palm, (Eisenia arborea)","Algae, (Algae)",75,3.33,75,3.33,0,0
19,0406,"Southern Staghorn Bryozoan, (Diaperoforma californica)","Bryozoans, (Bryozoa)",75,2.67,75,2.67,0,0
20,0403,"Spiny Lobster, (Panulirus interruptus)","Arthropods, (Arthropoda)",75,3,75,3,0,0
21,0423,"Two-spot Octopus, (Octopus bimaculatus)","Mollusks, (Mollusca)",75,1.67,75,1.67,0,0
22,0036,"Opaleye, (Girella nigricans)","Sea Chub, (Kyphosidae)",72.73,2.88,60,3,83.33,2.8
23,0287,"Rainbow Scorpionfish, (Scorpaenodes xyris)","Scorpionfish, (Scorpaenidae)",72.73,1.75,60,2.33,83.33,1.4
24,0062,"Treefish, (Sebastes serriceps)","Scorpionfish, (Scorpaenidae)",72.73,1.75,80,1.75,66.67,1.75
25,0408,"California Golden Gorgonian, (Muricea californica)","Cnidarians, (Cnidaria)",50,2.5,50,2.5,0,0
26,0425,"Giant Keyhole Limpet, (Megathura crenulata)","Mollusks, (Mollusca)",50,2,50,2,0,0
27,0413,"Giant Spined Star, (Pisaster giganteus)","Echinoderms, (Echinodermata)",50,2.5,50,2.5,0,0
28,0426,"Kellet's Whelk, (Kelletia kelletii)","Mollusks, (Mollusca)",50,1.5,50,1.5,0,0
29,0434,"Orange Puffball Sponge, (Tethya aurantia)","Poriferans, (Porifera)",50,1.5,50,1.5,0,0
30,0430,"Pink Abalone, (Haliotis corrugata)","Mollusks, (Mollusca)",50,2,50,2,0,0
31,0402,"Red Rock Shrimp, (Lysmata californica)","Arthropods, (Arthropoda)",50,2.5,50,2.5,0,0
32,0414,"Spiny Brittlestar, (Ophiothrix spiculata)","Echinoderms, (Echinodermata)",50,1.5,50,1.5,0,0
33,0428,"Wavy Turban Snail, (Lithopoma undosum)","Mollusks, (Mollusca)",50,2,50,2,0,0
34,0107,"Blackeye Goby, (Rhinogobiops nicholsii)","Goby, (Gobiidae)",45.45,2.4,80,2.5,16.67,2
35,0055,"Kelp Rockfish, (Sebastes atrovirens)","Scorpionfish, (Scorpaenidae)",45.45,1.6,80,1.75,16.67,1
36,0112,"Zebra Goby, (Lythrypnus zebra)","Goby, (Gobiidae)",36.36,2,40,3,33.33,1
37,0114,"Black Perch, (Embiotoca jacksoni)","Surfperch, (Embiotocidae)",27.27,1.33,20,2,33.33,1
38,0007,"California Moray, (Gymnothorax mordax)","Moray, (Muraenidae)",27.27,1,60,1,0,0
39,0070,"California Scorpionfish, (Scorpaena guttata)","Scorpionfish, (Scorpaenidae)",27.27,1.67,20,1,33.33,2
40,0010,"Giant Kelpfish, (Heterostichus rostratus)","Clinid, (Clinidae)",27.27,1.33,60,1.33,0,0
41,0116,"Kelp Perch, (Brachyistius frenatus)","Surfperch, (Embiotocidae)",27.27,2.33,60,2.33,0,0
42,0032,"Painted Greenling, (Oxylebius pictus)","Greenling, (Hexagrammidae)",27.27,1.33,40,1.5,16.67,1
43,0424,"Chestnut Cowry, (Cypraea spadicea)","Mollusks, (Mollusca)",25,2,25,2,0,0
44,0439,"Colonial Sand-tube Worm, (Phragmatopoma californica)","Annelids, (Annelida)",25,1,25,1,0,0
45,0415,"Crowned Urchin, (Centrostphanus coronatus)","Echinoderms, (Echinodermata)",25,2,25,2,0,0
46,0429,"Green Abalone, (Haliotis fulgens)","Mollusks, (Mollusca)",25,2,25,2,0,0
47,0158,"Lacy Bryozoan, (Phidolopora pacifica)","Bryozoans, (Bryozoa)",25,1,25,1,0,0
48,0409,"Purple Hydrocoral, (Stylaster califrnicus)","Cnidarians, (Cnidaria)",25,2,25,2,0,0
49,0418,"Red Sea Hare, (Aplysia californica)","Mollusks, (Mollusca)",25,1,25,1,0,0
50,0161,"Strawberry Anemone, (Corynactis californica)","Cnidarians, (Cnidaria)",25,1,25,1,0,0
51,0162,"Tube-dwelling Anemone, (Pachycerianthus fimbriatus)","Cnidarians, (Cnidaria)",25,2,25,2,0,0
52,0417,"White Urchin, (Lytechinus anamesus)","Echinoderms, (Echinodermata)",25,1,25,1,0,0
53,0082,"Bat Ray, (Myliobatis californica)","Eagle Ray, (Myliobatidae)",18.18,1,0,0,33.33,1
54,0337,"Topsmelt, (Atherinops affinis)","Silverside, (Atherinidae)",18.18,4,40,4,0,0
55,0046,"Black-and-Yellow Rockfish, (Sebastes chrysomelas)","Scorpionfish, (Scorpaenidae)",9.09,2,0,0,16.67,2
56,0099,"Ocean Whitefish, (Caulolatilus princeps)","Tilefish, (Malacanthidae)",9.09,2,20,2,0,0
57,0089,"Pacific Electric Ray, (Torpedo californica)","Electric Ray, (Torpedinidae)",9.09,1,20,1,0,0
58,0284,"Purple Brotula, (Oligopus diagrammus)","Viviparous Brotula, (Bythitidae)",9.09,1,0,0,16.67,1
59,0120,"Rubberlip Seaperch, (Rhacochilus toxotes)","Surfperch, (Embiotocidae)",9.09,1,0,0,16.67,1
60,0103,"Silversides spp., (Atherinidae spp.)","Silverside, (Atherinidae)",9.09,3,20,3,0,0
61,0125,"White Seaperch, (Phanerodon furcatus)","Surfperch, (Embiotocidae)",9.09,3,0,0,16.67,3