Vulnerability of water to contamination by plant protection products (case of Surface Waters)

As part of mapping the potential for water contamination by pesticides: The GRAPPE Lorraine conducted a study to have a mapping tool to judge the representativeness of the monitoring networks of plant protection products in waters and to guide actions to restore water quality. This study is based on the methodological proposals developed by CORPEN (Guidance Committee for Agricultural Practices Respecting Environment) in its brochure & Methodological elements for a regional diagnosis and monitoring of water contamination related to the use of plant protection products — Use of tools for processing geographical information: GIS". __Origin__ Geometric modelling depends on the type of l' challenge and its modeling in the data source or geographical repository from which it comes. A stake is usually represented by a polygon, a polyline, or a point with a spatial resolution sufficient to appreciate s' it is concerned by one or more zones of #x27;aira. __Partner organisations__ DRAAF Lorraine __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-6e352402-9f7f-4e6f-8e15-62cec1dc423c) * [dedicated website on the DRIEE website](http://www.driee.ile-de-france.developpement-durable.gouv.fr/pprt-94-r320.html) * [COVADIS data standard: Issue of a PPRT](http://geostandards.developpement-durable.gouv.fr/afficherPageStandard.do?jeu=N_ENJEU_PPRT_AAAANNNN_S) [See this page on geo.data.gouv.fr](https://geo.data.gouv.fr/fr/datasets/d9e7014db5a2d73e997004bc7ff6dbced0d6ce65)