Register Parcellaire Graphique Bretagne 2012 Contours of the cultural islands and their majority crop group - provisional version
Description
RPG 2012 Brittany
- NB: This layer has been calculated by DDTM29 from the level 4 RPG made available by IFEN, pending official provision by ASP via Etalab.
- These data represent the cultivation islands of the Anonymous Graphic Parcel Register for the year 2012.
The islands and their cultivation are declared annually by farmers to benefit from CAP aid.
An island is a set of cultural parcels: - contiguous, whole or partial, with one or more crops, farmed by the declarant;
- limited by easily identifiable and permanent features, such as a path, road, stream, etc. or by other operations;
- stable d'one year on the'other.
- however, the winning content provided here is the code value of the majority crop group in the islet.
The table has two attributes:
- NUM_ILOT, non-significant identifier of l'ilot,
which does not make it possible to reconcile all the islands of the same holding.
- CULT_MAJ, code of the majority surface crop group among those declared for this island.
There are 257 culture codes and 28 culture groups.
The method of grouping used here (without any guarantee that ASP uses the same) is to go from c257 to c28 and then to aggregate surfaces of the same c28 and take the one that is in the lead. It may therefore not be a majority in the sense of >50% but simply in the sense of > to the others.
The cultivation groups are as follows:
0 NOT D'INFORMATION
1 BLE TENDER
2 BUT GRAIN AND ENSILAGE
3 ORGE
4 OTHER CEREALS
5 COLZA
6 TOURNESOL
7 OTHER OLEAGINOUS
8 PROTEAGINEUX
9 FIBRE PLANTS
10 Seeds
11 GEL (SURFACES GELEES WITHOUT PRODUCTION)
12 GEL INDUSTRIEL
13 OTHER GELS
14 RIZ
15 GRAIN LEGUMINUSES
16 SUPPLY
17 ESTIVES LANDES
18 PERMANENT PRAIRIES
19 TEMPORARY PRAIRIES
20 VERGERS
21 vines
22 SHELL FRUITS
23 OLIVIERS
24 OTHER INDUSTRIAL CULTURES
25 LEGUMES-FLEURS
26 SUGAR CANNE
27 ARBORICULTURE
28 MISCELLANEOUS
Correspondence between the 257 detailed crop codes of the CAP declarations and the crop group is available upon request.
__Origin__
The RPG is a collective work on the photographic background of the comic Ortho (IGN)
This layer was made by simple aggregation of departmental layers. Some islands managed by an operator of department x in the neighboring department are represented twice, with a different fictitious identifier. They can be viewed by filtering on the first 3 characters of the dummy ID d'ilot.
__History__
* 28/01/2014: Publication
__Partner organisations__
MAAP/DGPAAT, ASP, DDTM 29
__Annex links__
* [RPG2012_BZH_NIV2](http://geobretagne.fr/geoserver/ddtm29/wms?SERVICE=WMS&REQUEST=GetCapabilities)
* [RPG2012_BZH_NIV2](http://geobretagne.fr/geoserver/ddtm29/wfs?SERVICE=WFS&REQUEST=GetCapabilities)
Resources
| Name |
Format |
Description |
Link |
Tags
- occupation-des-terres
- agriculture
- donnees-ouvertes
- bretagne
- activite-economique-agriculture