Agricultural areas subject to constraints — Department of Tarn-et-Garonne

Infra-communal disadvantaged agricultural area defined by Prefectural Classification Order Less-favoured agricultural areas are territories with specific natural and permanent natural and permanent handicaps (economic, agricultural, physical and demographic) related to the terrain, the altitude, the slope and the soil, in which the maintenance of #x27; agricultural activity is necessary for the maintenance of the #x27; natural area (see Directive 75/268/EEC). They carry the public policy to support agriculture (ICHN aids) in its environmental and social functions which make it an important contributor to the sustainable development of the economy. The compensation for natural handicaps (ICHN) contributes to the maintenance of a viable rural community in disadvantaged areas and thus helps to balance the territory by economic and human activities. Some of the national less-favoured areas described in layer 0000129 are subdivided into subsets of less-favoured areas in sub-departmental or infra-communal areas by prefectural order classifying them as less-favoured areas. — Layer — This layer is integrated into Pacddaf at the beginning of the ICHN instruction campaign. It is therefore the MEME layer as the layer that N_ddd_aaaa ("aaa" = year) of PacDdaf, its producer being CNASEA __Origin__ The Topo comic serves as a reference for the contour of the municipalities. This limit is never changed.<br>1/In the case of subcommunal zoning, zone boundaries are digitised from the BD Carto, PISC and BD Ortho.<br>- When infracommunal zoning is defined in relation to a cadastral section, the limit is obtained from the PISC. In some cases, this limit may have been offset against BDOrtho. &br>- When infracommunal zoning is defined in relation to d' other limits, these limits are obtained from different documents or data (paper plans, cadastral boards, digitised cadastre, scan25...). They are always seized on BDOrtho.<br>2/Once the sub-communal zoning is digitised, each commune or part of a commune is attached to a disadvantaged area.<br>3/A l' scale of each department, municipalities and parts of communes are aggregated by disadvantaged zone.<br>4/The departmental layers thus obtained are aggregated into a single national layer (excluding DOM) __Partner organisations__ DDT Tarn-et-Garonne __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-d5e4cc39-b8c6-4ae7-a7b9-47e98a5e82f7) [See this page on geo.data.gouv.fr](https://geo.data.gouv.fr/fr/datasets/12f557560a0cf184facda7418eaae6fdb413d09f)