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31.01.2022 - 13:42 charlie.mathiot@gmail.com Les Pierres à Joseph

Date of observation: 
29.01.2022
Name of location or dive site: 
Les Pierres à Joseph
Current: 
none
Visibility: 
some suspended particles
Water Temperature: 
13℃
Observation Depth: 
20.00(m)
Maximum Dive Depth: 
24(m)
Horizontal extent of the habitat: 
more than 20 m
Thermocline's Depth: 
0.00(m)
Habitat continuity: 
Continuous
Slope: 
horizontal
Rugosity: 
Tiny
Pressures and Threats: 
Non-indigenous species: Caulerpa cylindracea (Absent)
Non-indigenous species: Asparagopsis spp. (Absent)
Mucilaginous aggregations (Limited)
Organism necrosis and mortality events (Absent)
Sedimentation on coralligenous biota (Absent)
Diver recklessness (Limited)
Fishing gear (Absent)
Litter (Absent)
Anchoring (Absent)
Urban waste sources nearby (Absent)
Other (Absent)
Coralligenοus Organisms: 
Calcareous red algae (Abundant)
Peyssonnelia spp. (Absent)
Agelas oroides (Absent)
Axinella spp. (Absent)
Cliona spp. (Very abundant)
Eunicella cavolini (Absent)
Eunicella singularis (Abundant)
Paramuricea clavata (Absent)
Leptogorgia sarmentosa (Absent)
Savalia savaglia (Absent)
Scleractinians (Scarce)
Corallium rubrum (Absent)
Homarus gammarus (Absent)
Palinurus elephas (Abundant)
Scyllarides latus (Absent)
Myriapora truncata (Scarce)
Other erect bryozoans (Scarce)
Centrostephanus longispinus (Absent)
Other sea urchins (Abundant)
Anthias anthias (Absent)
Epinephelus marginatus (Abundant)
Scorpaena spp. (Abundant)
Shark eggs (Absent)
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,