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13.09.2017 - 09:24 Subaquatique Club Forezien Frejus Le Lion de Mer

Date of observation: 
17.06.2017
Name of location or dive site: 
Frejus Le Lion de Mer
Current: 
weak
Visibility: 
some suspended particles
Vertical extent of the habitat: 
Min

5

(m)
Max

15

(m)
Observation Depth: 
15.00(m)
Orientation: 
N
Habitat continuity: 
Discontinuous
Slope: 
sloping
Rugosity: 
Medium
Pressures and Threats: 
Non-indigenous species: Caulerpa cylindracea
Non-indigenous species: Asparagopsis spp.
Mucilaginous aggregations (Limited)
Organism necrosis and mortality events
Sedimentation on coralligenous biota (Limited)
Diver recklessness (Extended)
Fishing gear
Litter (Limited)
Anchoring (Absent)
Urban waste sources nearby
Other
Other Pressures & Threats: 
Matteos Roche Luc Crombez Elodie Granjon Jacques Normand
Coralligenοus Organisms: 
Shark eggs (Absent)
Anthias anthias (Scarce)
Epinephelus marginatus (Absent)
Scorpaena spp. (Scarce)
Centrostephanus longispinus (Abundant)
Other sea urchins (Abundant)
Myriapora truncata (Scarce)
Other erect bryozoans (Scarce)
Scleractinians (Scarce)
https://cs.cigesmed.eu/sites/default/files/web_axinella_issaris_01.jpg,https://cs.cigesmed.eu/sites/default/files/web_axinella_issaris_05.jpg,https://cs.cigesmed.eu/sites/default/files/web_eunicella-cavolinii_issaris_01.jpg,https://cs.cigesmed.eu/sites/default/files/web_general_issaris_02.jpg,