St Anne sea test site's Benthic macroflora map's (2024)

Seagrass cover and composition Macroalgal canopy cover and composition

Mapping of seaweed and eelgrass (Zostera marina) of the St Anne sea test site (Ifremer concession), created in 2024. Geodetic reference system : RGF93 data, Lambert 93 projection. Resolution: 0,09m². Experimental protocol : REBENT manual users

Data and resources

https://www.ifremer.fr/fr/infrastructures-de-recherche/le-site-d-essais-de-sainte-anne-du-portzic

Page web - Le site d'essais de Sainte-Anne du Portzic

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Macroalgues

Macroalgues (.kml)

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Herbiers

Herbier de Zostera marina (.kml)

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essais_ste_anne_herbier_zostera_marina_2024

Cartographie de l'herbier de Zostera marina du site d'essais de St Anne du Portzic (2024)

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essais_ste_anne_macroalgues_2024

Cartographie des macroalgues du site d'essais de St Anne du Portzic (2024)

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Digital Object Identifier (DOI)

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Additional information

Temporal extent	2024-07-17 – 2024-07-18
Date (creation)	2025-05-27
Date (publication)	2026-02-10
Status	completed
Update frequency	asNeeded
Metadata language	fr
License	CC-BY (Creative Commons - Attribution)
Source metadata	ISO 19115 XML
Last updated	2026-11-04
Created	2026-11-04
API	package_show