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Region: EAM

Geographic Zones: Western Coastal Europe (France, Portugal, and Spain) - Zone 4 » Portugal - Zone 43 » East of Cabo de Sao Vicente to s. border of Spain - Zone 4304 » Rocha Negra / Black Rock (Lagos) - Zone 43040011

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

Dates: 1/1/93 - 2/13/25

Total Surveys: 2

#Species Reported: 18

Average Species Reported on a Survey by Expert Surveyors: 0

Average Species Reported on a Survey by Novice Surveyors: 15.00

Survey Type: FO = Fish Only; IO = Invertebrates Only; FI = Fish & Invertebrates - How to interpret REEF data?
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Click a column header to sort by that column. Hold shift and click to sort by multiple columns

SurveysBottom Time
ExpertNovice
CodeNameFOIOFIFOIOFI(H:M)
4Western Coastal Europe (France, Portugal, and Spain)0000021:45
43Portugal0000021:45
4304East of Cabo de Sao Vicente to s. border of Spain0000021:45
43040011Rocha Negra / Black Rock (Lagos)0000021:45
TOTALS0000021:45

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.
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Atlantic Spiny Spider Crab - Spider Crabs
(Maja brachydactyla)
SF: 100% | DEN: 2
Axillary Wrasse - Wrasse
(Symphodus mediterraneus)
SF: 100% | DEN: 2
Comber - Seabass
(Serranus cabrilla)
SF: 100% | DEN: 2.5
Common Octopus - Octopus
(Octopus vulgaris)
SF: 100% | DEN: 2
Conger Eel - Conger and Garden Eel
(Conger conger)
SF: 100% | DEN: 1
Cuckoo Wrasse - Wrasse
(Labrus mixtus)
SF: 100% | DEN: 3
Mediterranean Rainbow Wrasse - Wrasse
(Coris julis)
SF: 100% | DEN: 3.5
Ringneck Blenny (aka Variable Blenny) - Blenny - Combtooth
(Parablennius pilicornis)
SF: 100% | DEN: 1.5
Rock Cook - Wrasse
(Centrolabrus exoletus)
SF: 100% | DEN: 3
Tompot Blenny - Blenny - Combtooth
(Parablennius gattorugine)
SF: 100% | DEN: 2
Two-banded Seabream - Porgy
(Diplodus vulgaris)
SF: 100% | DEN: 2.5
Yellow Black-faced Triplefin - Triplefin
(Tripterygion delaisi)
SF: 100% | DEN: 1.5
Atlantic Chromis - Damselfish
(Chromis limbata)
SF: 50% | DEN: 3
Mediterranean Chromis (aka Damselfish) - Damselfish
(Chromis chromis)
SF: 50% | DEN: 2
Pouting (Bib) - Cod
(Trisopterus luscus)
SF: 50% | DEN: 1
Purple Sea Urchin - Globular Sea Urchins
(Sphaerechinus granularis)
SF: 50% | DEN: 2
Red Sea Star - Ophidiasterid Sea Stars
(Ophidiaster ophidianus)
SF: 50% | DEN: 2
Small Red Scorpionfish - Scorpionfish and Lionfish
(Scorpaena notata)
SF: 50% | DEN: 2