Download as .csv

Region: PAC

Geographic Zones: West Posa Point

Survey Types: Fish Only, Invertebrates Only, Fish & Invertebrates

Dates: 1/1/93 - 9/14/24

Total Surveys: 5

#Species Reported: 20

Average Species Reported on a Survey by Expert Surveyors: 12.00

Average Species Reported on a Survey by Novice Surveyors: 9.33

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

SurveysBottom Time
ExpertNovice
CodeNameFOIOFIFOIOFI(H:M)
4California2003003:08
42SOUTHERN CALIFORNIA2003003:08
4202Northern Channel Islands2003003:08
420203Santa Cruz Island2003003:08
42020344West Posa Point2003003:08
TOTALS2003003:08

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.
Expand all Collapse all
Black Perch - Surfperch
(Embiotoca jacksoni)
SF: 100% | DEN: 2.2
Kelp Perch - Surfperch
(Brachyistius frenatus)
SF: 100% | DEN: 2
Senorita - Wrasse
(Oxyjulis californica)
SF: 100% | DEN: 3.8
Kelp Bass - Sea Bass
(Paralabrax clathratus)
SF: 80% | DEN: 3
Pile Perch - Surfperch
(Rhacochilus vacca)
SF: 80% | DEN: 2
Silversides spp. - Silverside
(Atherinidae spp.)
SF: 80% | DEN: 3.5
California Sheephead - Wrasse
(Bodianus pulcher)
SF: 60% | DEN: 1.67
Painted Greenling - Greenling
(Oxylebius pictus)
SF: 60% | DEN: 1.67
Rainbow Seaperch - Surfperch
(Hypsurus caryi)
SF: 60% | DEN: 1.67
Bat Ray - Eagle Ray
(Myliobatis californica)
SF: 40% | DEN: 1
Halfmoon - Sea Chub
(Medialuna californiensis)
SF: 40% | DEN: 2
Opaleye - Sea Chub
(Girella nigricans)
SF: 40% | DEN: 1.5
Tubesnout - Tubesnout
(Aulorhynchus flavidus)
SF: 40% | DEN: 1
White Seaperch - Surfperch
(Phanerodon furcatus)
SF: 40% | DEN: 1.5
Blacksmith - Damselfish
(Chromis punctipinnis)
SF: 20% | DEN: 3
Giant Kelpfish - Clinid
(Heterostichus rostratus)
SF: 20% | DEN: 1
Giant Sea Bass - Wreckfish
(Stereolepis gigas)
SF: 20% | DEN: 2
Jacksmelt - Silverside
(Atherinops californiensis)
SF: 20% | DEN: 3
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 20% | DEN: 2
Rubberlip Seaperch - Surfperch
(Rhacochilus toxotes)
SF: 20% | DEN: 2