Small agricultural regions (PRA) of Franche-Comté

Small agricultural regions (PRA) of Franche-Comté Agricultural and small agricultural regions were defined (in 1946) to highlight homogeneous agricultural areas. The Agricultural Region (RA) covers an entire number of municipalities forming an area of homogeneous agriculture. The Petite Région Agricole (PRA) consists of the crossing of the department and the RA. The last update dates from 1981. __Origin__ Isocotes represent the NGF levels reached by the Loire for the PPRi reference flood. These levels have been determined within the framework of a modelling taking into account in particular maritime phenomena (tidal, surcote, wind). __Partner organisations__ DRAAF Bourgogne-Franche-Comté (Regional Directorate of Food, Agriculture and Forestry of Franche-Comté), DRAAF Franche-Comté __Links annexes__ * [XML metadata view](http://ogc.geo-ide.developpement-durable.gouv.fr/csw/all-dataset?REQUEST=GetRecordById&SERVICE=CSW&VERSION=2.0.2&RESULTTYPE=results&elementSetName=full&TYPENAMES=gmd:MD_Metadata&OUTPUTSCHEMA=http://www.isotc211.org/2005/gmd&ID=fr-120066022-jdd-c677ed00-e553-4f66-8c74-8995dcd28671) * [the services of l' State in Loire-Atlantique. The PPRI of the Loire downstream in the Nantes agglomeration](http://www.loire-atlantique.gouv.fr/Politiques-publiques/Risques-naturels-et-technologiques/Prevention-des-risques-naturels/Plans-Prevention-Risques-Naturels-Previsibles/Les-plans-de-Prevention-des-Risques-Inondation-en-Loire-Atlantique/Le-PPRI-de-la-Loire-aval-dans-l-agglomeration-nantaise) [See this page on geo.data.gouv.fr](https://geo.data.gouv.fr/fr/datasets/c0212895baec3e20d1864fcf3bec553b4f586b43)