"Region: PAC"
"Geographic Zones: Black Rock"
"Survey Types: Fish Only, Invertebrates Only, Fish & Invertebrates"
"Dates: 1/1/93 - 12/7/22"
"Total Surveys: 10"
"#Species Reported: 67"
"Average Species Reported on a Survey by Expert Surveyors: 23.33"
"Average Species Reported on a Survey by Novice Surveyors: 21.75"
"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,0,0,6,0,0,4,7:56
42,"SOUTHERN CALIFORNIA",0,0,6,0,0,4,7:56
4203,"Southern Channel Islands",0,0,6,0,0,4,7:56
420302,"Catalina Island",0,0,6,0,0,4,7:56
42030251,"Black Rock",0,0,6,0,0,4,7:56
TOTALS,,0,0,6,0,0,4,7:56
"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)",100,2.7,100,2.5,100,3
2,0006,"Garibaldi, (Hypsypops rubicundus)","Damselfish, (Pomacentridae)",100,2.4,100,2.17,100,2.75
3,0443,"Giant Kelp, (Macrocystis integrifolia / pyrifera)","Algae, (Algae)",100,3.6,100,3.5,100,3.75
4,0005,"Blacksmith, (Chromis punctipinnis)","Damselfish, (Pomacentridae)",90,3.44,100,3.33,75,3.67
5,0108,"Bluebanded Goby, (Lythrypnus dalli)","Goby, (Gobiidae)",90,2.89,83.33,2.8,100,3
6,0003,"Kelp Bass, (Paralabrax clathratus)","Sea Bass, (Serranidae)",90,2.67,100,2.5,75,3
7,0408,"California Golden Gorgonian, (Muricea californica)","Cnidarians, (Cnidaria)",80,2.63,83.33,2.4,75,3
8,0415,"Crowned Urchin, (Centrostphanus coronatus)","Echinoderms, (Echinodermata)",80,3.13,83.33,3,75,3.33
9,0129,"Rock Wrasse, (Halichoeres semicinctus)","Wrasse, (Labridae)",80,2.63,100,2.33,50,3.5
10,0128,"Senorita, (Oxyjulis californica)","Wrasse, (Labridae)",80,3,100,2.83,50,3.5
11,0107,"Blackeye Goby, (Rhinogobiops nicholsii)","Goby, (Gobiidae)",70,2.14,83.33,1.8,50,3
12,0407,"Brown Gorgonian, (Muricea fruticosa)","Cnidarians, (Cnidaria)",60,2.33,66.67,2.5,50,2
13,0411,"Warty Sea Cucumber, (Parastichopus parvimensis)","Echinoderms, (Echinodermata)",60,2.17,66.67,2,50,2.5
14,0114,"Black Perch, (Embiotoca jacksoni)","Surfperch, (Embiotocidae)",50,2,50,2,50,2
15,0429,"Green Abalone, (Haliotis fulgens)","Mollusks, (Mollusca)",50,1.8,33.33,2,75,1.67
16,0055,"Kelp Rockfish, (Sebastes atrovirens)","Scorpionfish, (Scorpaenidae)",50,1.8,50,1.67,50,2
17,0036,"Opaleye, (Girella nigricans)","Sea Chub, (Kyphosidae)",50,2,66.67,2,25,2
18,0416,"Purple Urchin, (Strongylocentrotus purpuratus)","Echinoderms, (Echinodermata)",50,2.8,50,2.33,50,3.5
19,0403,"Spiny Lobster, (Panulirus interruptus)","Arthropods, (Arthropoda)",50,2.2,16.67,2,100,2.25
20,0428,"Wavy Turban Snail, (Lithopoma undosum)","Mollusks, (Mollusca)",50,2.4,50,2,50,3
21,0035,"Halfmoon, (Medialuna californiensis)","Sea Chub, (Kyphosidae)",40,1.75,50,1.67,25,2
22,0086,"Horn Shark, (Heterodontus francisci)","Bullhead Shark, (Heterodontidae)",40,1.75,33.33,1.5,50,2
23,0445,"Oarweed, (Laminaria farlowii)","Algae, (Algae)",40,3.5,16.67,3,75,3.67
24,0406,"Southern Staghorn Bryozoan, (Diaperoforma californica)","Bryozoans, (Bryozoa)",40,2.25,33.33,2,50,2.5
25,0433,"Cobalt Sponge, (Hymenamphiastra cyanocrypta)","Poriferans, (Porifera)",30,0.67,33.33,1,25,0
26,0010,"Giant Kelpfish, (Heterostichus rostratus)","Clinid, (Clinidae)",30,1.33,50,1.33,0,0
27,0425,"Giant Keyhole Limpet, (Megathura crenulata)","Mollusks, (Mollusca)",30,1.67,33.33,2,25,1
28,0426,"Kellet's Whelk, (Kelletia kelletii)","Mollusks, (Mollusca)",30,1.67,50,1.67,0,0
29,0116,"Kelp Perch, (Brachyistius frenatus)","Surfperch, (Embiotocidae)",30,2.33,33.33,2.5,25,2
30,0187,"Rock Scallop, (Crassadoma gigantea)","Mollusks, (Mollusca)",30,1.67,50,1.67,0,0
31,0062,"Treefish, (Sebastes serriceps)","Scorpionfish, (Scorpaenidae)",30,2,33.33,1.5,25,3
32,0048,"Brown Rockfish, (Sebastes auriculatus)","Scorpionfish, (Scorpaenidae)",20,1,33.33,1,0,0
33,0007,"California Moray, (Gymnothorax mordax)","Moray, (Muraenidae)",20,1,16.67,1,25,1
34,0070,"California Scorpionfish, (Scorpaena guttata)","Scorpionfish, (Scorpaenidae)",20,1.5,33.33,1.5,0,0
35,0413,"Giant Spined Star, (Pisaster giganteus)","Echinoderms, (Echinodermata)",20,2,0,0,50,2
36,0410,"Red Gorgonian, (Leptogorgia chilensis)","Cnidarians, (Cnidaria)",20,2.5,16.67,2,25,3
37,0176,"Red Sea Urchin, (Mesocentrotus franciscanus)","Echinoderms, (Echinodermata)",20,1.5,33.33,1.5,0,0
38,0090,"Round Stingray, (Urolophus halleri)","Round Stingray, (Urolophidae)",20,1,33.33,1,0,0
39,0446,"Southern Sea Palm, (Eisenia arborea)","Algae, (Algae)",20,3.5,0,0,50,3.5
40,0421,"Spanish Shawl, (Flabellina iodinea)","Mollusks, (Mollusca)",20,1.5,16.67,2,25,1
41,0414,"Spiny Brittlestar, (Ophiothrix spiculata)","Echinoderms, (Echinodermata)",20,2,33.33,2,0,0
42,0162,"Tube-dwelling Anemone, (Pachycerianthus fimbriatus)","Cnidarians, (Cnidaria)",20,2,16.67,2,25,2
43,0082,"Bat Ray, (Myliobatis californica)","Eagle Ray, (Myliobatidae)",10,1,16.67,1,0,0
44,0400,"Brown Rock Crab, (Cancer antennarius)","Arthropods, (Arthropoda)",10,1,0,0,25,1
45,0424,"Chestnut Cowry, (Cypraea spadicea)","Mollusks, (Mollusca)",10,2,0,0,25,2
46,0438,"Christmas Tree Worm, (Spirobranchus spinosus)","Annelids, (Annelida)",10,4,0,0,25,4
47,0404,"Fluted Bryozoan, (Primavelans insculpta)","Bryozoans, (Bryozoa)",10,2,16.67,2,0,0
48,0054,"Grass Rockfish, (Sebastes rastrelliger)","Scorpionfish, (Scorpaenidae)",10,1,16.67,1,0,0
49,0011,"Island Kelpfish, (Alloclinus holderi)","Labrisomids, (Labrisomidae)",10,2,16.67,2,0,0
50,0096,"Jack Mackerel, (Trachurus symmetricus)","Jack, (Carangidae)",10,3,0,0,25,3
51,0158,"Lacy Bryozoan, (Phidolopora pacifica)","Bryozoans, (Bryozoa)",10,4,0,0,25,4
52,0401,"Masking/Sheep Crab, (Loxorthynchus crispatus (L. grandis))","Arthropods, (Arthropoda)",10,1,0,0,25,1
53,0056,"Olive Rockfish, (Sebastes serranoides)","Scorpionfish, (Scorpaenidae)",10,1,16.67,1,0,0
54,0434,"Orange Puffball Sponge, (Tethya aurantia)","Poriferans, (Porifera)",10,2,0,0,25,2
55,0032,"Painted Greenling, (Oxylebius pictus)","Greenling, (Hexagrammidae)",10,1,16.67,1,0,0
56,0430,"Pink Abalone, (Haliotis corrugata)","Mollusks, (Mollusca)",10,1,0,0,25,1
57,0287,"Rainbow Scorpionfish, (Scorpaenodes xyris)","Scorpionfish, (Scorpaenidae)",10,2,0,0,25,2
58,0431,"Red Abalone, (Haliotis rufescens)","Mollusks, (Mollusca)",10,1,0,0,25,1
59,0402,"Red Rock Shrimp, (Lysmata californica)","Arthropods, (Arthropoda)",10,2,16.67,2,0,0
60,0427,"Red Turban Snail, (Lithopoma gibberosum)","Mollusks, (Mollusca)",10,2,0,0,25,2
61,0103,"Silversides spp., (Atherinidae spp.)","Silverside, (Atherinidae)",10,3,16.67,3,0,0
62,0328,"Spotted Kelpfish, (Gibbonsia elegans)","Clinid, (Clinidae)",10,1,0,0,25,1
63,0161,"Strawberry Anemone, (Corynactis californica)","Cnidarians, (Cnidaria)",10,1,16.67,1,0,0
64,0081,"Unidentified Sculpin, (Cottidae spp.)","Sculpin, (Cottidae)",10,1,16.67,1,0,0
65,0163,"White-spotted Anemone, (Urticina sp.)","Cnidarians, (Cnidaria)",10,1,16.67,1,0,0
66,0112,"Zebra Goby, (Lythrypnus zebra)","Goby, (Gobiidae)",10,2,0,0,25,2
67,0043,"Zebraperch, (Hermosilla azurea)","Sea Chub, (Kyphosidae)",10,1,16.67,1,0,0