"Region: PAC"
"Geographic Zones: California - Zone 4 » NORTHERN CALIFORNIA - Zone 41 » S Point Arena - Salmon Creek - Zone 4108"
"Survey Types: Fish Only, Invertebrates Only, Fish & Invertebrates"
"Dates: 1/1/93 - 9/16/24"
"Total Surveys: 56"
"#Species Reported: 83"
"Average Species Reported on a Survey by Expert Surveyors: 11.92"
"Average Species Reported on a Survey by Novice Surveyors: 12.53"
"Survey Type: FO = Fish Only; IO = Invertebrates Only; FI = Fish & Invertebrates - How to interpret REEF data?"
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,,Surveys,,,,,,"Bottom Time"
,,Expert,,,Novice,,,
Code,Name,FO,IO,FI,FO,IO,FI,(H:M)
4,California,7,0,6,32,2,9,42:16
41,"NORTHERN CALIFORNIA",7,0,6,32,2,9,42:16
4108,"S Point Arena - Salmon Creek",7,0,6,32,2,9,42:16
410801,"Salt Point State Park",7,0,6,32,2,9,42:16
41080101,"Salt Point",0,0,0,11,1,1,9:20
41080102,"Gerstle Cove",1,0,0,12,1,3,13:02
41080103,"Still Water Cove",2,0,2,4,0,1,6:52
41080104,"Casper Cove (between Salt Point and Gualala)",0,0,0,1,0,0,0:48
41080105,"Vantage Road (north of sea ranch)",0,0,0,1,0,0,0:28
41080106,"Windemere Point (Sonoma County)",0,0,0,1,0,0,0:55
41080107,"Ocean Cove (Sonoma County)",0,0,0,1,0,3,2:58
41080108,"Fort Ross (Sonoma County)",4,0,2,0,0,1,5:47
41080109,"Timber Cove",0,0,2,0,0,0,1:30
TOTALS,,7,0,6,32,2,9,42:16
"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
1,0029,"Kelp Greenling, (Hexagrammos decagrammus)","Greenling, (Hexagrammidae)",88.89,2.38,84.62,1.73,90.24,2.57
2,0412,"Bat Star, (Asterina miniata)","Echinoderms, (Echinodermata)",88.24,3.4,100,3.17,81.82,3.56
3,0431,"Red Abalone, (Haliotis rufescens)","Mollusks, (Mollusca)",88.24,2.73,100,2.33,81.82,3
4,0123,"Striped Seaperch, (Embiotoca lateralis)","Surfperch, (Embiotocidae)",77.78,2.33,76.92,1.7,78.05,2.53
5,0416,"Purple Urchin, (Strongylocentrotus purpuratus)","Echinoderms, (Echinodermata)",70.59,3.67,100,4,54.55,3.33
6,0044,"Blue Rockfish - generic ID, (Sebastes mystinus/diaconus)","Scorpionfish, (Scorpaenidae)",70.37,2.76,38.46,2.6,80.49,2.79
7,0046,"Black-and-Yellow Rockfish, (Sebastes chrysomelas)","Scorpionfish, (Scorpaenidae)",66.67,2.28,46.15,1.5,73.17,2.43
8,0117,"Pile Perch, (Rhacochilus vacca)","Surfperch, (Embiotocidae)",64.81,2.14,46.15,1.83,70.73,2.21
9,0045,"Black Rockfish, (Sebastes melanops)","Scorpionfish, (Scorpaenidae)",61.11,2.18,53.85,2.14,63.41,2.19
10,0030,"Lingcod, (Ophiodon elongatus)","Greenling, (Hexagrammidae)",59.26,1.56,38.46,1.4,65.85,1.59
11,0169,"California Sea Cucumber, (Parastichopus californicus)","Echinoderms, (Echinodermata)",58.82,1.9,50,2,63.64,1.86
12,0185,"Gumboot Chiton, (Cryptochiton stelleri)","Mollusks, (Mollusca)",58.82,1.4,50,1.67,63.64,1.29
13,0176,"Red Sea Urchin, (Mesocentrotus franciscanus)","Echinoderms, (Echinodermata)",58.82,3,50,2.67,63.64,3.14
14,0166,"Orange Cup Coral, (Balanophyllia elegans)","Cnidarians, (Cnidaria)",52.94,3.44,83.33,3.2,36.36,3.75
15,0161,"Strawberry Anemone, (Corynactis californica)","Cnidarians, (Cnidaria)",52.94,0.56,83.33,1,36.36,0
16,0032,"Painted Greenling, (Oxylebius pictus)","Greenling, (Hexagrammidae)",50,1.74,53.85,2,48.78,1.65
17,0171,"Leather Star, (Dermasterias imbricata)","Echinoderms, (Echinodermata)",47.06,1.63,50,1.67,45.45,1.6
18,0353,"Juvenile (YOY) Rockfish - Unidentified, (Sebastes sp. (YOY))","Scorpionfish, (Scorpaenidae)",44.44,2.54,30.77,2.75,48.78,2.5
19,0444,"Northern Sea Palm, (Pterygophora californica)","Algae, (Algae)",41.18,3.29,66.67,3.25,27.27,3.33
20,0163,"White-spotted Anemone, (Urticina sp.)","Cnidarians, (Cnidaria)",41.18,1.57,0,0,63.64,1.57
21,0053,"Gopher Rockfish, (Sebastes carnatus)","Scorpionfish, (Scorpaenidae)",40.74,1.91,30.77,1.5,43.9,2
22,0434,"Orange Puffball Sponge, (Tethya aurantia)","Poriferans, (Porifera)",35.29,1.67,16.67,2,45.45,1.6
23,0420,"Sea Lemon, (Peltodoris nobilis)","Mollusks, (Mollusca)",35.29,1.67,33.33,1,36.36,2
24,0173,"Sunflower Star, (Pycnopodia helianthoides)","Echinoderms, (Echinodermata)",35.29,2,0,0,54.55,2
25,0107,"Blackeye Goby, (Rhinogobiops nicholsii)","Goby, (Gobiidae)",35.19,1.63,30.77,1.5,36.59,1.67
26,0069,"Cabezon, (Scorpaenichthys marmoratus)","Sculpin, (Cottidae)",33.33,1.39,23.08,1,36.59,1.47
27,0081,"Unidentified Sculpin, (Cottidae spp.)","Sculpin, (Cottidae)",29.63,1.5,7.69,1,36.59,1.53
28,0413,"Giant Spined Star, (Pisaster giganteus)","Echinoderms, (Echinodermata)",29.41,2,16.67,2,36.36,2
29,0419,"San Diego Dorid / Leopard Dorid, (Diaulula sandiegensis / odonoghuei)","Mollusks, (Mollusca)",23.53,1.25,33.33,1.5,18.18,1
30,0414,"Spiny Brittlestar, (Ophiothrix spiculata)","Echinoderms, (Echinodermata)",23.53,1.75,50,2,9.09,1
31,0116,"Kelp Perch, (Brachyistius frenatus)","Surfperch, (Embiotocidae)",20.37,2,0,0,26.83,2
32,0442,"Bull Kelp, (Nereocystis luetkeana)","Algae, (Algae)",17.65,2.67,0,0,27.27,2.67
33,0427,"Red Turban Snail, (Lithopoma gibberosum)","Mollusks, (Mollusca)",17.65,2,0,0,27.27,2
34,0187,"Rock Scallop, (Crassadoma gigantea)","Mollusks, (Mollusca)",17.65,1.33,16.67,1,18.18,1.5
35,0079,"Snubnose Sculpin, (Orthonopias triacis)","Sculpin, (Cottidae)",16.67,1.56,15.38,1,17.07,1.71
36,0138,"Tubesnout, (Aulorhynchus flavidus)","Tubesnout, (Aulorhynchidae)",16.67,2.56,0,0,21.95,2.56
37,0052,"Copper Rockfish, (Sebastes caurinus)","Scorpionfish, (Scorpaenidae)",14.81,1.75,15.38,2,14.63,1.67
38,0071,"Coralline Sculpin, (Artedius corallinus)","Sculpin, (Cottidae)",14.81,1.63,7.69,1,17.07,1.71
39,0258,"Longfin Sculpin, (Jordania zonope)","Sculpin, (Cottidae)",14.81,1.88,0,0,19.51,1.88
40,0120,"Rubberlip Seaperch, (Rhacochilus toxotes)","Surfperch, (Embiotocidae)",12.96,1.29,0,0,17.07,1.29
41,0439,"Colonial Sand-tube Worm, (Phragmatopoma californica)","Annelids, (Annelida)",11.76,0,0,0,18.18,0
42,0421,"Spanish Shawl, (Flabellina iodinea)","Mollusks, (Mollusca)",11.76,1,0,0,18.18,1
43,0437,"Stalked Tunicate, (Styela montereyensis)","Urochordates, (Urochordata)",11.76,1,0,0,18.18,1
44,0114,"Black Perch, (Embiotoca jacksoni)","Surfperch, (Embiotocidae)",11.11,1.67,38.46,1.6,2.44,2
45,0051,"China Rockfish, (Sebastes nebulosus)","Scorpionfish, (Scorpaenidae)",11.11,1.17,0,0,14.63,1.17
46,0487,"Blue Rockfish (was Blue-blotched species), (Sebastes mystinus)","Scorpionfish, (Scorpaenidae)",9.26,3.6,38.46,3.6,0,0
47,0118,"Rainbow Seaperch, (Hypsurus caryi)","Surfperch, (Embiotocidae)",9.26,2.8,7.69,4,9.76,2.5
48,0055,"Kelp Rockfish, (Sebastes atrovirens)","Scorpionfish, (Scorpaenidae)",7.41,2.25,23.08,2.33,2.44,2
49,0126,"Unidentified Surfperch, (Embiotocidae spp.)","Surfperch, (Embiotocidae)",7.41,2,0,0,9.76,2
50,0063,"Vermilion Rockfish, (Sebastes miniatus)","Scorpionfish, (Scorpaenidae)",7.41,1.5,0,0,9.76,1.5
51,0400,"Brown Rock Crab, (Romaleon antennarium)","Arthropods, (Arthropoda)",5.88,1,0,0,9.09,1
52,0433,"Cobalt Sponge, (Hymenamphiastra cyanocrypta)","Poriferans, (Porifera)",5.88,0,0,0,9.09,0
53,0151,"Coonstripe Shrimp, (Pandalus danae / gurneyi)","Arthropods, (Arthropoda)",5.88,2,0,0,9.09,2
54,0440,"Feather Duster Worm (E. polymorpha), (Eudistylia polymorpha)","Annelids, (Annelida)",5.88,2,16.67,2,0,0
55,0443,"Giant Kelp, (Macrocystis integrifolia / pyrifera)","Algae, (Algae)",5.88,2,0,0,9.09,2
56,0401,"Masking/Sheep Crab, (Loxorthynchus crispatus (L. grandis))","Arthropods, (Arthropoda)",5.88,2,0,0,9.09,2
57,0445,"Oarweed, (Laminaria farlowii)","Algae, (Algae)",5.88,4,0,0,9.09,4
58,0435,"Red Volcano Sponge, (Acamus erithacus)","Poriferans, (Porifera)",5.88,1,0,0,9.09,1
59,0304,"Scalyhead Sculpin, (Artedius harringtoni)","Sculpin, (Cottidae)",5.56,1.67,0,0,7.32,1.67
60,0311,"Silverspotted Sculpin, (Blepsias cirrhosus)","Sculpin, (Cottidae)",5.56,1,0,0,7.32,1
61,0047,"Bocaccio, (Sebastes paucispinis)","Scorpionfish, (Scorpaenidae)",3.7,1,0,0,4.88,1
62,0054,"Grass Rockfish, (Sebastes rastrelliger)","Scorpionfish, (Scorpaenidae)",3.7,1,0,0,4.88,1
63,0371,"Six-spot Prickleback, (Kasatkia seigeli)","Prickleback, (Stichaeidae)",3.7,1.5,0,0,4.88,1.5
64,0111,"Stripefin Ronquil (R. alleni), (Rathbunella alleni)","Ronquil, (Bathymasteridae)",3.7,1,15.38,1,0,0
65,0124,"Walleye Surfperch, (Hyperprosopon argenteum)","Surfperch, (Embiotocidae)",3.7,3,0,0,4.88,3
66,0125,"White Seaperch, (Phanerodon furcatus)","Surfperch, (Embiotocidae)",3.7,2.5,0,0,4.88,2.5
67,0065,"Yellowtail Rockfish, (Sebastes flavidus)","Scorpionfish, (Scorpaenidae)",3.7,2,7.69,2,2.44,2
68,0482,"Blue / Deacon Rockfish YOY, (Sebastes mystinus / diaconus (YOY))","Scorpionfish, (Scorpaenidae)",1.85,2,7.69,2,0,0
69,0068,"Buffalo Sculpin, (Enophrys bison)","Sculpin, (Cottidae)",1.85,1,0,0,2.44,1
70,0049,"Canary Rockfish, (Sebastes pinniger)","Scorpionfish, (Scorpaenidae)",1.85,2,0,0,2.44,2
71,0232,"Crevice Kelpfish, (Gibbonsia montereyensis)","Clinid, (Clinidae)",1.85,2,0,0,2.44,2
72,0252,"Kelp Clingfish, (Rimicola muscarum)","Clingfish, (Gobiesocidae)",1.85,1,0,0,2.44,1
73,0087,"Leopard Shark, (Triakis semifasciata)","Requiem Shark, (Carcharhinidae)",1.85,1,0,0,2.44,1
74,0056,"Olive Rockfish, (Sebastes serranoides)","Scorpionfish, (Scorpaenidae)",1.85,2,7.69,2,0,0
75,0058,"Quillback Rockfish, (Sebastes maliger)","Scorpionfish, (Scorpaenidae)",1.85,1,7.69,1,0,0
76,0094,"Thornback, (Platyrhinoidis triseriata)","Guitarfish, (Rhinobatidae)",1.85,2,0,0,2.44,2
77,0062,"Treefish, (Sebastes serriceps)","Scorpionfish, (Scorpaenidae)",1.85,1,7.69,1,0,0
78,0019,"Unidentified Kelpfish, (Clinidae spp.)","Clinid, (Clinidae)",1.85,2,0,0,2.44,2
79,0066,"Unidentified Rockfish, (Sebastes sp.)","Scorpionfish, (Scorpaenidae)",1.85,1,0,0,2.44,1
80,0483,"Vermilion Rockfish YOY, (Sebastes miniatus (YOY))","Scorpionfish, (Scorpaenidae)",1.85,2,7.69,2,0,0
81,0033,"Whitespotted Greenling, (Hexagrammos stelleri)","Greenling, (Hexagrammidae)",1.85,2,0,0,2.44,2
82,0008,"Wolf-eel, (Anarrhichthys ocellatus)","Wolffish, (Anarhichadidae)",1.85,1,0,0,2.44,1
83,0113,"Barred Surfperch, (Amphistichus argenteus)","Surfperch, (Embiotocidae)",0,0,0,0,0,0