Region: PAC
Geographic Zones: Washington - Zone 2 » SAN JUAN ISLANDS - Zone 22 » San Juan Island (including Henry) - Zone 2214 » Christmas Reef - Zone 22140029
Survey Types: Fish Only, Invertebrates Only, Fish & Invertebrates
Dates: 1/1/93 - 11/28/24
Total Surveys: 3
#Species Reported: 30
Average Species Reported on a Survey by Expert Surveyors: 19.50
Average Species Reported on a Survey by Novice Surveyors: 18.00
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) |
| 2 | Washington | 0 | 0 | 2 | 0 | 0 | 1 | 1:43 |
| 22 | SAN JUAN ISLANDS | 0 | 0 | 2 | 0 | 0 | 1 | 1:43 |
| 2214 | San Juan Island (including Henry) | 0 | 0 | 2 | 0 | 0 | 1 | 1:43 |
| 22140029 | Christmas Reef | 0 | 0 | 2 | 0 | 0 | 1 | 1:43 |
| TOTALS | 0 | 0 | 2 | 0 | 0 | 1 | 1:43 | |
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.
Black Rockfish - Scorpionfish
(Sebastes melanops)
(Sebastes melanops)
Cabezon - Sculpin
(Scorpaenichthys marmoratus)
(Scorpaenichthys marmoratus)
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
(Parastichopus californicus)
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
(Sebastes caurinus)
Longfin Sculpin - Sculpin
(Jordania zonope)
(Jordania zonope)
Orange Cup Coral - Cnidarians
(Balanophyllia elegans)
(Balanophyllia elegans)
Orange Social Ascidian - Urochordates
(Metandrocarpa taylori)
(Metandrocarpa taylori)
Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
(Metridium farcimen / senile)
Puget Sound Rockfish - Scorpionfish
(Sebastes emphaeus)
(Sebastes emphaeus)
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
(Pandalus danae / gurneyi)
Gumboot Chiton - Mollusks
(Cryptochiton stelleri)
(Cryptochiton stelleri)
Longfin Gunnel - Gunnel
(Pholis clemensi)
(Pholis clemensi)
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
(Cucumaria miniata)
Quillback Rockfish - Scorpionfish
(Sebastes maliger)
(Sebastes maliger)
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
(Mesocentrotus franciscanus)
Rock Scallop - Mollusks
(Crassadoma gigantea)
(Crassadoma gigantea)
Shiny Orange Sea Squirt - Urochordates
(Cnemidocarpa finmarkiensis)
(Cnemidocarpa finmarkiensis)
Yellow Margin Dorid Complex - Mollusks
(Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)
(Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)
Cloud/Goblet Sponge - Poriferans
(Aphrocallistes vastus / Heterochone calyx)
(Aphrocallistes vastus / Heterochone calyx)
Green Sea Urchin - Echinoderms
(Strongylocentrotus droebachiensis)
(Strongylocentrotus droebachiensis)
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
(Hexagrammos decagrammus)
Leather Star - Echinoderms
(Dermasterias imbricata)
(Dermasterias imbricata)
Lingcod - Greenling
(Ophiodon elongatus)
(Ophiodon elongatus)
Northern Kelp Crab - Arthropods
(Pugettia producta)
(Pugettia producta)
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
(Hermissenda crassicornis / opalescens)
Penpoint Gunnel - Gunnel
(Apodichthys flavidus)
(Apodichthys flavidus)
Striped Seaperch - Surfperch
(Embiotoca lateralis)
(Embiotoca lateralis)
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
(Pycnopodia helianthoides)
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
(Pachycerianthus fimbriatus)
White-lined Dirona - Mollusks
(Dirona albolineata)
(Dirona albolineata)
