"Region: PAC" "Geographic Zones: Black Rock" "Survey Types: Fish Only, Invertebrates Only, Fish & Invertebrates" "Dates: 1/1/93 - 5/27/22" "Total Surveys: 9" "#Species Reported: 62" "Average Species Reported on a Survey by Expert Surveyors: 24.00" "Average Species Reported on a Survey by Novice Surveyors: 21.75" "Survey Type: FO = Fish Only; IO = Invertebrates Only; FI = Fish & Invertebrates - How to interpret REEF data?" "Expand all" "Collapse all" "Click a column header to sort by that column. Hold shift and click to sort by multiple columns" ,,Surveys,,,,,,"Bottom Time" ,,Expert,,,Novice,,, Code,Name,FO,IO,FI,FO,IO,FI,(H:M) 4,California,0,0,5,0,0,4,7:06 42,"SOUTHERN CALIFORNIA",0,0,5,0,0,4,7:06 4203,"Southern Channel Islands",0,0,5,0,0,4,7:06 420302,"Catalina Island",0,0,5,0,0,4,7:06 42030251,"Black Rock",0,0,5,0,0,4,7:06 TOTALS,,0,0,5,0,0,4,7:06 "Species" "%SF = Sighting Frequency; DEN = Density Score - How to interpret REEF data?" "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 1,0127,"California Sheephead, (Semicossyphus pulcher)","Wrasse, (Labridae)",100,2.78,100,2.6,100,3 2,0006,"Garibaldi, (Hypsypops rubicundus)","Damselfish, (Pomacentridae)",100,2.44,100,2.2,100,2.75 3,0443,"Giant Kelp, (Macrocystis integrifolia / pyrifera)","Algae, (Algae)",100,3.56,100,3.4,100,3.75 4,0005,"Blacksmith, (Chromis punctipinnis)","Damselfish, (Pomacentridae)",88.89,3.5,100,3.4,75,3.67 5,0108,"Bluebanded Goby, (Lythrypnus dalli)","Goby, (Gobiidae)",88.89,3.13,80,3.25,100,3 6,0415,"Crowned Urchin, (Centrostphanus coronatus)","Echinoderms, (Echinodermata)",88.89,3.13,100,3,75,3.33 7,0003,"Kelp Bass, (Paralabrax clathratus)","Sea Bass, (Serranidae)",88.89,2.75,100,2.6,75,3 8,0408,"California Golden Gorgonian, (Muricea californica)","Cnidarians, (Cnidaria)",77.78,2.57,80,2.25,75,3 9,0129,"Rock Wrasse, (Halichoeres semicinctus)","Wrasse, (Labridae)",77.78,2.71,100,2.4,50,3.5 10,0128,"Senorita, (Oxyjulis californica)","Wrasse, (Labridae)",77.78,3.14,100,3,50,3.5 11,0107,"Blackeye Goby, (Rhinogobiops nicholsii)","Goby, (Gobiidae)",66.67,2.17,80,1.75,50,3 12,0407,"Brown Gorgonian, (Muricea fruticosa)","Cnidarians, (Cnidaria)",66.67,2.33,80,2.5,50,2 13,0114,"Black Perch, (Embiotoca jacksoni)","Surfperch, (Embiotocidae)",55.56,2,60,2,50,2 14,0055,"Kelp Rockfish, (Sebastes atrovirens)","Scorpionfish, (Scorpaenidae)",55.56,1.8,60,1.67,50,2 15,0036,"Opaleye, (Girella nigricans)","Sea Chub, (Kyphosidae)",55.56,2,80,2,25,2 16,0416,"Purple Urchin, (Strongylocentrotus purpuratus)","Echinoderms, (Echinodermata)",55.56,2.8,60,2.33,50,3.5 17,0403,"Spiny Lobster, (Panulirus interruptus)","Arthropods, (Arthropoda)",55.56,2.2,20,2,100,2.25 18,0411,"Warty Sea Cucumber, (Parastichopus parvimensis)","Echinoderms, (Echinodermata)",55.56,2.2,60,2,50,2.5 19,0428,"Wavy Turban Snail, (Lithopoma undosum)","Mollusks, (Mollusca)",55.56,2.4,60,2,50,3 20,0429,"Green Abalone, (Haliotis fulgens)","Mollusks, (Mollusca)",44.44,1.75,20,2,75,1.67 21,0035,"Halfmoon, (Medialuna californiensis)","Sea Chub, (Kyphosidae)",44.44,1.75,60,1.67,25,2 22,0086,"Horn Shark, (Heterodontus francisci)","Bullhead Shark, (Heterodontidae)",44.44,1.75,40,1.5,50,2 23,0406,"Southern Staghorn Bryozoan, (Diaperoforma californica)","Bryozoans, (Bryozoa)",44.44,2.25,40,2,50,2.5 24,0433,"Cobalt Sponge, (Hymenamphiastra cyanocrypta)","Poriferans, (Porifera)",33.33,0.67,40,1,25,0 25,0425,"Giant Keyhole Limpet, (Megathura crenulata)","Mollusks, (Mollusca)",33.33,1.67,40,2,25,1 26,0426,"Kellet's Whelk, (Kelletia kelletii)","Mollusks, (Mollusca)",33.33,1.67,60,1.67,0,0 27,0445,"Oarweed, (Laminaria farlowii)","Algae, (Algae)",33.33,3.67,0,0,75,3.67 28,0187,"Rock Scallop, (Crassadoma gigantea)","Mollusks, (Mollusca)",33.33,1.67,60,1.67,0,0 29,0062,"Treefish, (Sebastes serriceps)","Scorpionfish, (Scorpaenidae)",33.33,2,40,1.5,25,3 30,0048,"Brown Rockfish, (Sebastes auriculatus)","Scorpionfish, (Scorpaenidae)",22.22,1,40,1,0,0 31,0007,"California Moray, (Gymnothorax mordax)","Moray, (Muraenidae)",22.22,1,20,1,25,1 32,0070,"California Scorpionfish, (Scorpaena guttata)","Scorpionfish, (Scorpaenidae)",22.22,1.5,40,1.5,0,0 33,0010,"Giant Kelpfish, (Heterostichus rostratus)","Clinid, (Clinidae)",22.22,1,40,1,0,0 34,0413,"Giant Spined Star, (Pisaster giganteus)","Echinoderms, (Echinodermata)",22.22,2,0,0,50,2 35,0116,"Kelp Perch, (Brachyistius frenatus)","Surfperch, (Embiotocidae)",22.22,2.5,20,3,25,2 36,0410,"Red Gorgonian, (Leptogorgia chilensis)","Cnidarians, (Cnidaria)",22.22,2.5,20,2,25,3 37,0176,"Red Sea Urchin, (Mesocentrotus franciscanus)","Echinoderms, (Echinodermata)",22.22,1.5,40,1.5,0,0 38,0090,"Round Stingray, (Urolophus halleri)","Round Stingray, (Urolophidae)",22.22,1,40,1,0,0 39,0446,"Southern Sea Palm, (Eisenia arborea)","Algae, (Algae)",22.22,3.5,0,0,50,3.5 40,0421,"Spanish Shawl, (Flabellina iodinea)","Mollusks, (Mollusca)",22.22,1.5,20,2,25,1 41,0414,"Spiny Brittlestar, (Ophiothrix spiculata)","Echinoderms, (Echinodermata)",22.22,2,40,2,0,0 42,0162,"Tube-dwelling Anemone, (Pachycerianthus fimbriatus)","Cnidarians, (Cnidaria)",22.22,2,20,2,25,2 43,0082,"Bat Ray, (Myliobatis californica)","Eagle Ray, (Myliobatidae)",11.11,1,20,1,0,0 44,0400,"Brown Rock Crab, (Cancer antennarius)","Arthropods, (Arthropoda)",11.11,1,0,0,25,1 45,0424,"Chestnut Cowry, (Cypraea spadicea)","Mollusks, (Mollusca)",11.11,2,0,0,25,2 46,0438,"Christmas Tree Worm, (Spirobranchus spinosus)","Annelids, (Annelida)",11.11,4,0,0,25,4 47,0404,"Fluted Bryozoan, (Primavelans insculpta)","Bryozoans, (Bryozoa)",11.11,2,20,2,0,0 48,0054,"Grass Rockfish, (Sebastes rastrelliger)","Scorpionfish, (Scorpaenidae)",11.11,1,20,1,0,0 49,0011,"Island Kelpfish, (Alloclinus holderi)","Labrisomids, (Labrisomidae)",11.11,2,20,2,0,0 50,0096,"Jack Mackerel, (Trachurus symmetricus)","Jack, (Carangidae)",11.11,3,0,0,25,3 51,0158,"Lacy Bryozoan, (Phidolopora pacifica)","Bryozoans, (Bryozoa)",11.11,4,0,0,25,4 52,0401,"Masking/Sheep Crab, (Loxorthynchus crispatus (L. grandis))","Arthropods, (Arthropoda)",11.11,1,0,0,25,1 53,0434,"Orange Puffball Sponge, (Tethya aurantia)","Poriferans, (Porifera)",11.11,2,0,0,25,2 54,0032,"Painted Greenling, (Oxylebius pictus)","Greenling, (Hexagrammidae)",11.11,1,20,1,0,0 55,0430,"Pink Abalone, (Haliotis corrugata)","Mollusks, (Mollusca)",11.11,1,0,0,25,1 56,0287,"Rainbow Scorpionfish, (Scorpaenodes xyris)","Scorpionfish, (Scorpaenidae)",11.11,2,0,0,25,2 57,0431,"Red Abalone, (Haliotis rufescens)","Mollusks, (Mollusca)",11.11,1,0,0,25,1 58,0427,"Red Turban Snail, (Lithopoma gibberosum)","Mollusks, (Mollusca)",11.11,2,0,0,25,2 59,0328,"Spotted Kelpfish, (Gibbonsia elegans)","Clinid, (Clinidae)",11.11,1,0,0,25,1 60,0161,"Strawberry Anemone, (Corynactis californica)","Cnidarians, (Cnidaria)",11.11,1,20,1,0,0 61,0081,"Unidentified Sculpin, (Cottidae spp.)","Sculpin, (Cottidae)",11.11,1,20,1,0,0 62,0112,"Zebra Goby, (Lythrypnus zebra)","Goby, (Gobiidae)",11.11,2,0,0,25,2