Region: PAC
Geographic Zones: British Columbia - Zone 1 » STRAIT OF GEORGIA - Zone 13 » S. Qualicum Beach - Nanaimo - Zone 133 » Nanaimo Bay - Zone 133001 » Four Fathom Reef - Zone 13300104
Survey Types: Fish Only, Invertebrates Only, Fish & Invertebrates
Dates: 1/1/93 - 10/14/25
Total Surveys: 4
#Species Reported: 29
Average Species Reported on a Survey by Expert Surveyors: 23.00
Average Species Reported on a Survey by Novice Surveyors: 11.67
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) |
| 1 | British Columbia | 0 | 0 | 1 | 2 | 0 | 1 | 2:37 |
| 13 | STRAIT OF GEORGIA | 0 | 0 | 1 | 2 | 0 | 1 | 2:37 |
| 133 | S. Qualicum Beach - Nanaimo | 0 | 0 | 1 | 2 | 0 | 1 | 2:37 |
| 133001 | Nanaimo Bay | 0 | 0 | 1 | 2 | 0 | 1 | 2:37 |
| 13300104 | Four Fathom Reef | 0 | 0 | 1 | 2 | 0 | 1 | 2:37 |
| TOTALS | 0 | 0 | 1 | 2 | 0 | 1 | 2:37 | |
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.
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
(Parastichopus californicus)
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
(Sebastes caurinus)
Giant Pacific Octopus - Mollusks
(Enteroctopus dofleini)
(Enteroctopus dofleini)
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
(Hexagrammos decagrammus)
Leafy Hornmouth - Mollusks
(Ceratostoma foliatum)
(Ceratostoma foliatum)
Lingcod - Greenling
(Ophiodon elongatus)
(Ophiodon elongatus)
Orange Social Ascidian - Urochordates
(Metandrocarpa taylori)
(Metandrocarpa taylori)
Oregon Triton - Mollusks
(Fusitriton oregonensis)
(Fusitriton oregonensis)
Quillback Rockfish - Scorpionfish
(Sebastes maliger)
(Sebastes maliger)
Shiny Orange Sea Squirt - Urochordates
(Cnemidocarpa finmarkiensis)
(Cnemidocarpa finmarkiensis)
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
(Pycnopodia helianthoides)
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
(Pachycerianthus fimbriatus)
Yellow Margin Dorid Complex - Mollusks
(Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)
(Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)
Yelloweye Rockfish - Scorpionfish
(Sebastes ruberrimus)
(Sebastes ruberrimus)
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
(Rhinogobiops nicholsii)
Tiger Rockfish - Scorpionfish
(Sebastes nigrocinctus)
(Sebastes nigrocinctus)
Chimney Sponge - Poriferans
(Rhabdocalyptus dawsoni/Staurocalyptus dowlingi)
(Rhabdocalyptus dawsoni/Staurocalyptus dowlingi)
Green Sea Urchin - Echinoderms
(Strongylocentrotus droebachiensis)
(Strongylocentrotus droebachiensis)
Lacy Bryozoan - Bryozoans
(Phidolopora pacifica)
(Phidolopora pacifica)
Northern Ronquil - Ronquil
(Ronquilus jordani)
(Ronquilus jordani)
Orange Sea Pen - Cnidarians
(Ptilosarcus gurneyi)
(Ptilosarcus gurneyi)
Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
(Metridium farcimen / senile)
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
(Mesocentrotus franciscanus)
Spiny Pink Star - Echinoderms
(Pisaster brevispinus)
(Pisaster brevispinus)
White-lined Dirona - Mollusks
(Dirona albolineata)
(Dirona albolineata)
White-spotted Anemone - Cnidarians
(Urticina sp.)
(Urticina sp.)
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
(Sebastes sp. (YOY))
Plainfin Midshipman - Toadfish
(Porichthys notatus)
(Porichthys notatus)
Spotted Ratfish - Chimaera
(Hydrolagus colliei)
(Hydrolagus colliei)