ZNIEFF 25M000016
Large du Bessin occidental

(n° regional: 00000311)


Key species

5 espèces


Chromista Phaeophyceae (Algues brunes)

Name(s) quoted
Valide Name
Biological Status
Abond
headcount
Obs. per.
Source
Location
Species sheet
Min
Max
Min
Max
Laminaria digitata (Hudson) J.V. Lamouroux, 1813
Laminaria digitata (Hudson) J.V. Lamouroux, 1813
reproduction
Inconnue 
 
 
2011 
2011 
 
Laminaria hyperborea (Gunnerus) Foslie, 1884
Laminaria hyperborea (Gunnerus) Foslie, 1884
reproduction
Inconnue 
 
 
2011 
2011 
 
Saccorhiza polyschides (Lightfoot) Batters, 1902
Saccorhiza polyschides (Lightfoot) Batters, 1902
reproduction
Inconnue 
 
 
2011 
2011 
 

Plantae Florideophyceae

Name(s) quoted
Valide Name
Biological Status
Abond
headcount
Obs. per.
Source
Location
Species sheet
Min
Max
Min
Max
Calliblepharis ciliata (Hudson) Kütz., 1843
Calliblepharis ciliata (Hudson) Kütz., 1843
reproduction
Inconnue 
 
 
2011 
2011 
 
Chondrus crispus Stackh., 1797
Chondrus crispus Stackh., 1797
reproduction
Inconnue 
 
 
2011 
2011 
 
Other species of interest
No information available
Other species

6 Species


Animalia Demospongiae (Démosponges)

Name(s) quoted
Valide Name
Biological Status
Abond
headcount
Obs. per.
Source
Location
Species sheet
Min
Max
Min
Max
Cliona celata Grant, 1826
Cliona celata Grant, 1826
reproduction
Inconnue 
 
 
2011 
2011 
 
Suberites carnosus (Johnston, 1842)
Suberites carnosus (Johnston, 1842)
reproduction
Inconnue 
 
 
2011 
2011 
 

Chromista Phaeophyceae (Algues brunes)

Name(s) quoted
Valide Name
Biological Status
Abond
headcount
Obs. per.
Source
Location
Species sheet
Min
Max
Min
Max
Desmarestia ligulata (Stackhouse) J.V.Lamouroux, 1813
Desmarestia ligulata (Stackhouse) J.V.Lamouroux, 1813
reproduction
Inconnue 
 
 
2011 
2011 
 
Sargassum muticum (Yendo) Fensholt, 1955
Sargassum muticum (Yendo) Fensholt, 1955
reproduction
Inconnue 
 
 
2011 
2011 
 

Plantae Florideophyceae

Name(s) quoted
Valide Name
Biological Status
Abond
headcount
Obs. per.
Source
Location
Species sheet
Min
Max
Min
Max
Dilsea carnosa (Schmidel) Kuntze, 1898
Dilsea carnosa (Schmidel) Kuntze, 1898
reproduction
Inconnue 
 
 
2011 
2011 
 

Plantae Ulvophyceae

Name(s) quoted
Valide Name
Biological Status
Abond
headcount
Obs. per.
Source
Location
Species sheet
Min
Max
Min
Max
Ulva lactuca L., 1753
Ulva lactuca L., 1753
reproduction
Inconnue 
 
 
2011 
2011