TR08000_123 - Future trends in agriculture

Future trends in agriculture (formed by the Agrarian Dynamics, the degree of potentiality and the degree of vulnerability)

Date (Creation): 2004-03-01

Date (Revision): 2011-03-03

Identifier: IDEC / tendencies-futur-sector-agrari-provincia-barcelona

Identifier: DIBA / SPADBTR08000E50123

Purpose: Make this set of geographic information available to society.

Point of contact

Barcelona Provincial Council - Technical Office for Planning and Territorial Analysis

https://www.diba.cat

GEMET - INSPIRE themes, version 1.0

Land cover

Tesaurus de la DIBA theme

province, municipality, Barcelona, habitats, fluvial, basin, SITXELL

Access constraints: Other restrictions

Other constraints: No limitations

Use constraints: Other restrictions

Other constraints: https://www.diba.cat/en/web/idebarcelona/condicions-us

Spatial representation type: Vector

Denominator: 50000

Metadata language: Catalan; Valencian

Character set: UTF8

Topic category

Environment
Biota

Description: Province of Barcelona + Montseny Natural Park in the province of Girona.

Unique resource identifier: http://www.opengis.net/def/crs/EPSG/0/25831 (EPSG:25831)

Distribution format

SHP en fichero zip ( - )

Distributor

Barcelona Provincial Council - Cartography and Local GIS Technical Office

https://www.diba.cat

OnLine resource: Capabilities of the WMS service
Access point

Hierarchy level: Dataset

Domain consistency

Name of measure: Compliance with INSPIRE requirements (data)

Evaluation method description: The data of this dataset do not aim to achieve compliance with INSPIRE regulations. For this reason, its conformity is not evaluated and it is declared not conformant compliant by default.

Conformance result

Date (Publication): 2014-12-31

Explanation: Not conformant

Pass: No

Domain consistency

Name of measure: Compliance with INSPIRE requirements (metadata)

Evaluation method description: The compliance of the metadata is evaluated using the "INSPIRE Reference Validator" web tool. The metadata is considered correct when the only errors reported are related with the main language of the metadata file. These errors are due to the fact that Catalan is not included in the list of official languages of the European Union.

Conformance result

Date (Publication): 2008-12-04

Explanation: Conformant

Pass: Yes

Statement: Base maps for the elaboration of the homogeneous agricultural zones (HAZ): 1) Map of the habitats of Catalonia, based on the interpretation and adaptation of the classification of habitats of the European Union proposed in the document "Corine biotopes manual", published by the European Commission in 1991, scale 1: 50.000. 2) Geomorphological map of the Province of Barcelona, External Geodynamics and Hydrogeology Unit, UAB 2005.And the county and municipal administrative divisions of the ICC. Procedure: Reclassification of the geomorphological map to obtain a first map that we call, "map of the predominant relief". Elimination of micro polygons and correction by means of digitalization on screen of the residual forms. Obtaining the map of agricultural land use from the habitat map of the province of Barcelona.Simplification in the detail of the map of the habitats of Catalonia of the Province of Barcelona. All agricultural land uses have been kept, forest habitats have been grouped in the category "Forest" and the rest of habitats in the category "Others". Rasterization of the vector map at a resolution of 30 meters. Analytical combination of layers between the ZAH layer (Vector) and the agricultural land use layer (Raster): Incorporation without fragmenting the territory (predominant relief zones), each polygon has associated land uses in percentage in a database. Reclassification of the ZAH according to the occupation of the ground, by means of descriptive statistics. Valuation of the map and study of the agricultural areas formed. Grouping and final codification of the Homogeneous Agricultural Zones (HAZ). Generation of indicators of future trends in the agricultural sector. For each indicator a final map has been made, weighted from 1 to 10, giving low values in the less favorable conditions and high values in the most favorable ones for the agricultural activity.The indicators are incorporated territorially using the municipal base, the regional base and land use, in vector format.-Vector indicators are plotted at a resolution of 30 meters.-Re-calculation of the indicators of evaluation of the territory associated with the new ZAH. -Incorporation of the different indicators in the base map, by means of an analytical combination of layers with transfer of statistical fields obtaining the value of the weighted average as a function of the Area.-Rounding of the results in integers: for values less than X, 5 the final value is X; for values = X, 5 the final value is X + 1.-Analytical combination assigned different weights of the simple indexes to one or more final indicators.-Establishment of different evaluation results in order to study the behavior of the different indicators and weights in the territorial valuation.-Election of a final model.-Establishment of different evaluation results in order to study the behavior of the different indicators and weights in the territorial valuation. The indicators are incorporated territorially using the municipal, regional and land use bases, in vector format. Rasterization of the vector indicators at a resolution of 30 m. Re-calculation of the indicators of evaluation of the territory associated with the new ZAH. Incorporation of the different indicators in the base map, by means of an analytical combination of layers with transfer of statistical fields obtaining the value of the weighted average in function of the surface. Rounding of the results in whole numbers: for values less than X, 5 the final value is X; for values = X, 5 the final value is X + 1. Analytical combination assigned different weights of the simple indexes to one or more final indicators. Establishment of different evaluation results in order to study the behavior of the different indicators and weights in the territorial valuation. Choice of a final model. Execution of interdisciplinary meetings and collection of contributions to contrast and validate the results obtained (drafting team, trade union technical team of the Unió de Pagesos, Permanent Regional Boards of the UP and technicians from the rural world). Assessment of future trends in the agricultural sector in Catalonia.

Description: Main sources: Map of the geomorphological units of the Province of Barcelona, 1: 50.000. Technical Office of Planning and Territorial Analysis, Diputació de Barcelona. (Prepared by the External Geodynamics and Hydrogeology Unit, UAB); Habitat map of Catalonia. DMAH, Generalitat de Catalunya; Administrative divisions of the Province of Barcelona, ICGC; Administrative divisions of the Province of Girona, DMAH. Agricultural and fishing statistics 1999, DARP; Agriculture in the counties of Catalonia, 1997, DARP; Useful agricultural area in the Barcelona area 1999, DARP; Growth and prices of wood, CREAF and internal sources; Statistics at municipal level, IDESCAT; Area in integrated production, 2004, Catalan Council of Integrated Production; Area in ecological production and operators, 2004, Catalan Council of Ecological Agricultural Production; Denominations of origin, protected geographical identification and quality marks, 2005, DARP; Internal information of Ámbito Rural and Unió de Pagesos; Pein Zones, ZEPAS, Red Natura 2000 DMAiH; Baix Llobregat Agricultural Park, Area of Natural Spaces, Diputació de Barcelona; PTGMF and PSGF surfaces, 2004, Forest Property Center; Surfaces with Forest Ordinances, 2002, DMAiH; Auxiliary sources: Topographic Cartography (1: 50. 000) and Orthophotomaps (1: 25.000) of the ICC and Thematic Cartography of the SITxell.