23.09.2021 - 12:58 restws_polaris Les Pharillons | CIGESMED for Divers

Data dell'osservazione:

17.07.2021

Nome della località o del sito d'immersione:

Les Pharillons

Temperatura dell'acqua:

15℃

Profondità dell'osservazione:

29.00(m)

Estensione orizzontale delle concrezioni coralligene osservate:

more than 20 m

Orientamento:

SE

Profondità del termoclino:

0.00(m)

Continuità dell'habitat:

Discontinuo

Inclinazione:

Strapiombante

Rugosità:

Media

Pressures and Threats:

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 (Absent)

Litter (Absent)

Anchoring (Absent)

Urban waste sources nearby (Absent)

Other (Absent)

Coralligenοus Organisms:

Eunicella cavolini (Very abundant)

Eunicella singularis (Absent)

Paramuricea clavata (Absent)

Leptogorgia sarmentosa (Scarce)

Savalia savaglia (Abundant)

Shark eggs (Very abundant)

Anthias anthias (Absent)

Epinephelus marginatus (Absent)

Scorpaena spp. (Absent)

Centrostephanus longispinus (Absent)

Other sea urchins (Absent)

Calcareous red algae (Absent)

Peyssonnelia spp. (Absent)

Agelas oroides (Absent)

Axinella spp. (Absent)

Myriapora truncata (Very abundant)

Other erect bryozoans (Absent)

Scleractinians (Absent)

Cliona spp. (Absent)

Corallium rubrum (Very abundant)

Homarus gammarus (Absent)

Palinurus elephas (Absent)

Scyllarides latus (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,