Ce jeu de données représente sous forme de polygones, les espaces situés à moins de 200m de terrains en nature de bois et forêt, appelés "zones exposées au risque feu de forêt", dont les paramètres sont précisés par l'article R133-5 du Code forestier. Ces zones sensibles au risque d'incendie de forêt comprennent les formations forestières ainsi que la zone périphérique de 200m de large les entourant. Sur cet ensemble s'applique une règlementation particulière afin d'y réduire le risque. Notamment concernant l'obligation légale de débroussaillement qui s'applique dans ces espaces, cette cartographie est annexée aux plan locaux d'urbanisme ou aux documents d'urbanisme en tenant lieu (article L134-15 du Code forestier).

Marché foncier en Poitou-Charentes

<strong>This data is not up to date with the order dated 30 August 2021 amending the order dated 23 November 1987 on ship safety, which now raises the limit for category 4 ships to 5 miles from the nearest coast.</strong> The navigation category allocated to a ship is indicated on its shipping license, together with any applicable restrictions. This limit was produced by Shom in application of section II.14 of article 1 of decree no. 84-810 amended on 30 August 1984. Navigation categories are defined in article 110.10 of the rules appended to the order of 23 November 1987 on shipping safety.

IOWAGA sea-states hindcast database generated by the wave model WAVEWATCH-III and forced by ECMWF winds on the North East Atlantic grid over 1990-2012 period.

IOWAGA sea-states hindcast database generated by the wave model WAVEWATCH-III and forced by ECMWF winds on the North mediterranean grid over 2004-2017 period.

IOWAGA sea-states forecast best estimate generated by the wave model WAVEWATCH-III and forced by ECMWF winds on the North East Atlantic grid from 2017 to now

The product SCAN Littoral® is a collection of continuous colour digital map images of the coast, obtained via georeferenced assembling with grid squares of raster data from Shom nautical charts and IGN 1:25,000 land maps. The SCAN Littoral® solution includes a series of digital images with no additions, legends or georeferencing information.

Limits defining ship classes based on their assigned operating maritime zones. These limits were produced by CEREMA in application of section II.14 of article 1 of decree no. 200945 amended on 30 August 1984. Navigation categories are defined in article 223.2 of the rules appended to the order of 23 November 1987 on shipping safety.

Water quality data according to the Water Framework Directive (WFD 2000/60/EC) for the surface water bodies of the Loire-Brittany and Seine-Normandy basins.