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Opportunistic macroalgae blooms (green tides) monitoring along the North and Atlantic French coasts since 2008
Citatie
CEVA, 2022. Opportunistic macroalgae blooms (green tides) monitoring along the North and Atlantic French coasts since 2008. SEANOE. https://www.seanoe.org/data/00820/93188/. https://marineinfo.org/doc/dataset/8242
Contact:
Toegang tot data
Gearchiveerde data
Beschikbaarheid: Creative Commons License Deze dataset valt onder een Creative Commons Naamsvermelding 4.0 Internationaal-licentie.
Beschrijving

Opportunistic macroalgae blooms (green tides) data are collected during monitoring surveys on the English Channel / Bay of Biscay French coasts since 2008 (Quadrige program code : BLOOMS). Protocols are implemented in the European Water Framework Directive.

Afstamming
Prior to publication data undergo quality control checked which are described in https://github.com/EMODnet/EMODnetBiocheck?tab=readme-ov-file#understanding-the-output
Scope
Thema's:
Biologie > Macroalgen
Kernwoorden:
Biogeografische gebieden, Biota, Europese Kaderrichtlijn Water (KRW), Geen beperkingen op publieke toegang, Geowetenschappelijke informatie, Habitats en biotopen, Kustgebonden, Metadata niet conform, Metadata niet gecontroleerd, Milieu, Oceanen, Opportunistic algae, WGS84 (EPSG:4326), XYZ ASCII, Zeegebieden, EurOBIS calculated BBOX, French Coast, French part of the English Channel, Ulva Linnaeus, 1753
Geografische spreiding
EurOBIS calculated BBOX Stations
Bounding Box
Coördinaten: MinLong: -4,7845; MinLat: 45,8097 - MaxLong: 0,4911; MaxLat: 49,8258 [WGS84]
French Coast [Marine Regions]
French part of the English Channel [Marine Regions]
Taxonomic coverage
Ulva Linnaeus, 1753 [WoRMS]
Parameters

Area of sample {sampled area} from the bed [BODC]
Areal extent of Ulva (ITIS: 6559: WoRMS 144296) Morphology: blade Subgroup: bloom on the Earth by aerial photography, GIS analysis [BODC]
Areal extent of Ulva (ITIS: 6559: WoRMS 144296) Morphology: blade+filamentous Subgroup: bloom on the Earth by aerial photography, GIS analysis [BODC]
Coverage (as an area) of Ulva (ITIS: 6559: WoRMS 144296) Morphology: blade on the Earth by aerial photography, GIS analysis and computation from areal extent multiplied by coverage ratio [BODC]
Coverage (as an area) of Ulva (ITIS: 6559: WoRMS 144296) Morphology: blade+filamentous on the Earth by aerial photography, GIS analysis and computation from areal extent multiplied by coverage ratio [BODC]
Relative cover category of Ulva (ITIS: 6559: WoRMS 144296) Subgroup: stranding on the Earth by visual estimation of target taxon dominance (100%, >30%, <30%) [BODC]
Sample identifier [BODC]
Bijdrage door
CEVA, meer, data creator
Institut Français de Recherche pour l'Exploitation de la Mer; Centre de Nantes; DYNECO - Service Valorisation de l’Information pour la Gestion Intégrée et la Surveillance (SVIGIES), meer, databank ontwikkelaar
Gerelateerde datasets
Gepubliceerd in:
EurOBIS: European Ocean Biodiversity Information System, meer
(Gedeeltelijk) opgenomen in:
Quadrige database, meer
URL's
Dataset informatie:
Other:
Dataset status: Gestart
Data type: Data
Data oorsprong: Monitoring: veldonderzoek
Datum van vrijgave: 2023-04-27
Metadatarecord aangemaakt: 2023-03-23
Informatie laatst gewijzigd: 2025-03-26
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