Region: PAC
Geographic Zones: Twin Peaks (West Side)
Survey Types: Fish Only, Invertebrates Only, Fish & Invertebrates
Dates: 1/1/93 - 11/3/24
Total Surveys: 4
#Species Reported: 36
Average Species Reported on a Survey by Expert Surveyors: 19.33
Average Species Reported on a Survey by Novice Surveyors: 4.00
Survey Type: FO = Fish Only; IO = Invertebrates Only; FI = Fish & Invertebrates - How to interpret REEF data?
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 | 3 | 1 | 0 | 0 | 3:06 |
| 42 | SOUTHERN CALIFORNIA | 0 | 0 | 3 | 1 | 0 | 0 | 3:06 |
| 4203 | Southern Channel Islands | 0 | 0 | 3 | 1 | 0 | 0 | 3:06 |
| 420304 | San Clemente Island | 0 | 0 | 3 | 1 | 0 | 0 | 3:06 |
| 42030436 | Twin Peaks (West Side) | 0 | 0 | 3 | 1 | 0 | 0 | 3:06 |
| TOTALS | 0 | 0 | 3 | 1 | 0 | 0 | 3:06 | |
Species
%SF = Sighting Frequency; DEN = Density Score - How to interpret REEF data?
Bar length corresponds to sighting frequency
Color saturation corresponds to density score
Click + to display species image and additional information.
Bar length corresponds to sighting frequency
Color saturation corresponds to density score
Click + to display species image and additional information.
Crowned Urchin - Echinoderms
(Centrostphanus coronatus)
(Centrostphanus coronatus)
Spiny Lobster - Arthropods
(Panulirus interruptus)
(Panulirus interruptus)
Bluebanded Goby - Goby
(Lythrypnus dalli)
(Lythrypnus dalli)
California Sheephead - Wrasse
(Bodianus pulcher)
(Bodianus pulcher)
Garibaldi - Damselfish
(Hypsypops rubicundus)
(Hypsypops rubicundus)
Kelp Bass - Sea Bass
(Paralabrax clathratus)
(Paralabrax clathratus)
Rock Wrasse - Wrasse
(Halichoeres semicinctus)
(Halichoeres semicinctus)
California Golden Gorgonian - Cnidarians
(Muricea californica)
(Muricea californica)
Giant Keyhole Limpet - Mollusks
(Megathura crenulata)
(Megathura crenulata)
Lacy Bryozoan - Bryozoans
(Phidolopora pacifica)
(Phidolopora pacifica)
Light-bulb Tunicate - Urochordates
(Clavelina huntsmani)
(Clavelina huntsmani)
Orange Puffball Sponge - Poriferans
(Tethya aurantia)
(Tethya aurantia)
Red Gorgonian - Cnidarians
(Leptogorgia chilensis)
(Leptogorgia chilensis)
Warty Sea Cucumber - Echinoderms
(Parastichopus parvimensis)
(Parastichopus parvimensis)
Blacksmith - Damselfish
(Chromis punctipinnis)
(Chromis punctipinnis)
Halfmoon - Sea Chub
(Medialuna californiensis)
(Medialuna californiensis)
Opaleye - Sea Chub
(Girella nigricans)
(Girella nigricans)
Senorita - Wrasse
(Oxyjulis californica)
(Oxyjulis californica)
Treefish - Scorpionfish
(Sebastes serriceps)
(Sebastes serriceps)
Brown Gorgonian - Cnidarians
(Muricea fruticosa)
(Muricea fruticosa)
Christmas Tree Worm - Annelids
(Spirobranchus spinosus)
(Spirobranchus spinosus)
Cobalt Sponge - Poriferans
(Hymenamphiastra cyanocrypta)
(Hymenamphiastra cyanocrypta)
Giant Kelp - Algae
(Macrocystis integrifolia / pyrifera)
(Macrocystis integrifolia / pyrifera)
Giant Spined Star - Echinoderms
(Pisaster giganteus)
(Pisaster giganteus)
Oarweed - Algae
(Laminaria farlowii)
(Laminaria farlowii)
Rock Scallop - Mollusks
(Crassadoma gigantea)
(Crassadoma gigantea)
Southern Sea Palm - Algae
(Eisenia arborea)
(Eisenia arborea)
Wavy Turban Snail - Mollusks
(Lithopoma undosum)
(Lithopoma undosum)
Bat Ray - Eagle Ray
(Myliobatis californica)
(Myliobatis californica)
Black Perch - Surfperch
(Embiotoca jacksoni)
(Embiotoca jacksoni)
California Moray - Moray
(Gymnothorax mordax)
(Gymnothorax mordax)
California Scorpionfish - Scorpionfish
(Scorpaena guttata)
(Scorpaena guttata)
Giant Kelpfish - Clinid
(Heterostichus rostratus)
(Heterostichus rostratus)
Rainbow Scorpionfish - Scorpionfish
(Scorpaenodes xyris)
(Scorpaenodes xyris)
Rosy Rockfish - Scorpionfish
(Sebastes rosaceus)
(Sebastes rosaceus)
Scalyhead Sculpin - Sculpin
(Artedius harringtoni)
(Artedius harringtoni)
