13.09.2017 - 09:02 Subaquatique Club Forezien Frejus Le Lion de Mer | CIGEMED para buceadores

Fecha de la observación:

17.06.2017

Nombre del lugar o del sitio de buceo:

Frejus Le Lion de Mer

Corriente:

none

Visibilidad:

some suspended particles

Profundidad de la observación:

20.00(m)

Orientación:

S

Temperatura del agua en profundidades predefinidas:

Grado Celsius (°C):

20.00℃

Meters:

14.00(m)

Continuidad del hábitat:

Parche aislado

Inclinación :

Vertical

Rugosidad:

Muy bajo

Pressures and Threats:

Non-indigenous species: Caulerpa cylindracea (Limited)

Non-indigenous species: Asparagopsis spp. (Absent)

Mucilaginous aggregations (Extended)

Organism necrosis and mortality events (Absent)

Sedimentation on coralligenous biota (Limited)

Diver recklessness (Limited)

Fishing gear (Absent)

Litter (Absent)

Anchoring (Absent)

Urban waste sources nearby

Other

Presiones y amanazas (es):

Gauthier Frecon

Coralligenοus Organisms:

Eunicella cavolini (Scarce)

Eunicella singularis (Abundant)

Paramuricea clavata (Absent)

Leptogorgia sarmentosa (Absent)

Savalia savaglia (Absent)

Shark eggs (Absent)

Anthias anthias (Absent)

Epinephelus marginatus (Scarce)

Scorpaena spp. (Scarce)

Centrostephanus longispinus (Absent)

Other sea urchins (Very abundant)

Calcareous red algae (Scarce)

Agelas oroides (Scarce)

Axinella spp. (Scarce)

Myriapora truncata (Abundant)

Other erect bryozoans (Absent)

Scleractinians (Absent)

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,