Gradient du niveau trophique en Normandie

Carte brute issue du modèle sur les variations spatiales du pH bioindiqué de l'horizon A. C'est un modèle construit à partir de données géologiques, topographiques (MNT) et des données peuplements (IFN).. Elle permet de visualiser dans l'espace comment varie la richesse des sols avec un gradient allant des sols très acides (rouge), acide (orange), assez acide (jaune), peu acide (vert clair), neutre (vert) à calcique à calcaire en gris.

Data and Resources

Additional Info

Field Value
Last Updated May 15, 2025, 15:07 (UTC)
Created May 15, 2025, 15:07 (UTC)
GUID 4f2b51f3-fbc0-4b99-a835-9313c1284301
access_constraints []
bbox-east-long 2
bbox-north-lat 49.897
bbox-south-lat 48.193
bbox-west-long -2.294
contact-email jean-baptiste.reboul@crpf.fr
coupled-resource [{"title": [], "href": ["https://catalogue.geonormandie.fr/geonetwork/srv/metadata/fe240cfd-8f12-4794-8835-26b8b54ba806"], "uuid": ["fe240cfd-8f12-4794-8835-26b8b54ba806"]}, {"title": [], "href": ["https://catalogue.geonormandie.fr/geonetwork/srv/metadata/cc59e726-f474-4602-9649-ba3277a102dd"], "uuid": ["cc59e726-f474-4602-9649-ba3277a102dd"]}]
data-format []
dataset-language []
dataset-reference-date [{"type": "creation", "value": "2018-01-01"}, {"type": "publication", "value": "2020-04-02"}]
equivalent-scale []
frequency-of-update
graphic-preview-description Aperçu
graphic-preview-file https://catalogue.geonormandie.fr/thumbnails/4f2b51f3-fbc0-4b99-a835-9313c1284301.png
harvest_object_id a38da9b1-cb83-4cbf-8a92-3776cb4a53ff
harvest_source_id 3e71cac1-571a-4215-956f-7d7383f64716
harvest_source_title GeoNormandie local - Reprise
keyword-inspire-theme ["infoMapAccessService", "R\u00e9gion Normandie", "Centre R\u00e9gional de Propri\u00e9t\u00e9 Foresti\u00e8re de Normandie", "Grand Public", "Description"]
licence []
lineage BRGM (BD CHARM 50000), MNT (25 m), IFN (carte des peuplements forestiers V1 et V2) ce sont les données sources de cette carte.
metadata-date 2020-04-20T16:21:46
metadata-language fre
progress
resource-constraints []
resource-type map
responsible-organisation-0 {"individual-name": "", "organisation-name": "CRPFN", "position-name": "", "contact-info": {"phone": "", "email": "jean-baptiste.reboul@crpf.fr", "city": "", "postal-code": "", "address": "", "online-resource": ""}, "role": "custodian"}
responsible-party [{"name": "CRPFN", "roles": ["custodian"]}]
spatial {"type": "Polygon", "coordinates": [[[-2.294, 48.193], [2.0, 48.193], [2.0, 49.897], [-2.294, 49.897], [-2.294, 48.193]]]}
spatial-data-service-type invoke
spatial-reference-system RGF93 / Lambert-93 (EPSG:2154)
spatial-representation-type
spatial-resolution
spatial-resolution-units
spatial_harvester true
topic-category []