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19.01.2016 - 14:10 Physalia Avlaki

Date de l'observation: 
12.06.2015
Nom de la localité ou du site de plongée: 
Avlaki
Courant: 
none
Visibilité: 
clear water
Profondeur de l'observation: 
30.00(m)
Etendue horizontale du concrétionnement coralligène observé: 
more than 20 m
Orientation: 
NW
Continuité de l'habitat: 
Continu
Pente: 
Inclinée
Rugosité: 
Grande
Autres observations: 

Charonia tritonis, Dictyopteris polypoides, Dictyota dichotoma, Hermodice carunculata, Leptopsammia pruvoti, Ophidiaster ophidianus, Petrosia ficiformis, Peltodoris atromaculata, Pinna rudis, Phorbas fictitius

Pressions et menaces: 
Non-indigenous species: Caulerpa cylindracea (Absent)
Non-indigenous species: Asparagopsis spp. (Absent)
Mucilaginous aggregations (Absent)
Organism necrosis and mortality events (Absent)
Sedimentation on coralligenous biota (Absent)
Diver recklessness (Absent)
Fishing gear (Limited)
Litter (Limited)
Anchoring
Urban waste sources nearby (Absent)
Other
Autres pressions et menaces: 
spearfishing
Organismes du coralligène: 
Calcareous red algae (Abundant)
Peyssonnelia spp. (Abundant)
Agelas oroides (Abundant)
Axinella spp. (Absent)
Eunicella cavolini (Absent)
Eunicella singularis (Absent)
Paramuricea clavata (Absent)
Leptogorgia sarmentosa (Absent)
Savalia savaglia (Absent)
Scleractinians (Scarce)
Corallium rubrum (Absent)
Homarus gammarus (Absent)
Palinurus elephas (Scarce)
Scyllarides latus (Scarce)
Myriapora truncata (Abundant)
Other erect bryozoans (Abundant)
Centrostephanus longispinus (Absent)
Other sea urchins (Scarce)
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,