A geospatial dataset describing methods for exploiting white shrimp downstream of the salting limit in rivers of the Calvados and Seine-Maritime departments in France. The data was published by the Bureau de Recherches Géologiques et Minières (BRGM) and last updated on August 27, 2021. Its specific scale and row count are not detailed in the available metadata.
Use Cases
- Map the spatial extent of white shrimp exploitation zones based on the described salting limit.
- Analyze the relationship between salinity gradients and fishery methods in the Calvados and Seine-Maritime departments.
- Support environmental impact assessments for coastal and riverine management based on the described exploitation methods.
Strengths
- Data originates from the Bureau de Recherches Géologiques et Minières (BRGM), a French public institution.
- Last update timestamp (2021-08-27) is explicitly provided.
Limitations
- Description metadata is limited; actual data quality requires manual inspection after download.
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count is unknown, which may limit suitability assessment.
Provenance
- Source
- BUREAU DE RECHERCHES GÉOLOGIQUES ET MINIÈRES
- Freshness
- Last updated 2021-08-27 00:00:00; freshness should be verified.
- Geography
- Rivers in the Calvados and Seine-Maritime departments, France, south of the parallel passing through the Cape de la Heve.