1. Elpen Calculation Structure e-mail: info@objectvision.nl http://www.objectvision.nl Technical System Developments: Workshop this afternoon

2. Elpen Calculation Structure e-mail: info@objectvision.nl http://www.objectvision.nl Corine/Pelcom grid Fss LandCover 2 grid Fss Presentation 1 H2, H1, H0, ER Fadn MF General LFA/ Elevation grid Fss Desaggr 3 Grid, FSG Fadn (al)location 5 Grid, FSG Fadn Composition 8 Grid, summed by FGS Nitrogen maps/ critical load Vulnerability & Environmental Impact Indicators 9 Farm Costs 6 MF Farm Behaviour 7 MF Reference farms 12 ->MF EFS Profiles 4 H1, H0, ER Soc Ec & Env Indicators 11 Socio Economic Data 10

3. FSS Presentation S1_FssForMap Case Generator Parameters: –FssVariable, –EuFarmType, –Period Example: –NoHoldings, –‘All Holdings’, –1997, –Country e-mail: info@objectvision.nl http://www.objectvision.nl

4. LandCover S2_LandUse_5km &..._1100m Case Generator Parameters: –% per corine class & Pelcom (the maximum of the two is taken), Generation of new items Example: with case generator - arable landuse e-mail: info@objectvision.nl http://www.objectvision.nl

5. FSS Desaggr (for FSG’s) S3_FssDesaggration _5km &..._1100m S3 combines results from S1 and S2. Case Generator Parameters: –GridDistribution (from S2) –FssData (from S1) Preconfigured: –PermGrass: Beef, Dairy, Sheep –Arable: Beef, Dairy, Mixed Example: –Arable/Beef e-mail: info@objectvision.nl http://www.objectvision.nl

6. DairyFarmCostModel S6_FarmCosts Case Generator Parameters: NrHoursPerAWU Calculated for all records in Fadn db (= all MF) e-mail: info@objectvision.nl http://www.objectvision.nl

7. DairyFarmBehaviourModel S7_FarmBehaviour ( Friday morning ) Case Generator Parameters: –ProductionCost variable –Future Market Price –Price-sensitivity or Elasticiy Calculates for all records in the Fadn db (= all Model Farms) a production change Production Change = (market price - cost price) * price-sensitivity or elasticity Discussion on Economic model(s): (3) e-mail: info@objectvision.nl http://www.objectvision.nl

8. EfsForMap S4_EfsForMap Case Generator Parameters: –EFS –EuFarmType, Period –territoryDomain: Country, H1, ER –Fadn related variable (also DairyFarmCost model results) –denominator  {none, nrFarms, LU, UAA, …} (NYI) Maps with No of EFS of MF per region with a pop-up per region with occuring systems and reference farms for additional info e-mail: info@objectvision.nl http://www.objectvision.nl Example: – all, – ‘spec-dairy’, 1997, – ER, – MilkProdCost, – Per100kg

9. EFS ForDynaCube S4_EfsForDC Case Generator Parameters: –Fadn related variable (also DairyFarmCost results) –(NYI) denominator  {none, nrFarms, LU, UAA } (NYI) Create Map from specific MF selection Example: –MilkProdCost (in kEur per 100kg) e-mail: info@objectvision.nl http://www.objectvision.nl

10. FSG location Parameters: –GridProxy (from S3_FssDesaggr) –Fadn var  { LU, #Farms, UAA} –EFS –EuFarmType, Period –territory domain  {H0, H1, ER} LFA & Elevation classes are used denominator = gridSize in ha Preconfigured: –PermGrass: Beef, Dairy, Sheep –Arable: Beef, Dairy, Mixed e-mail: info@objectvision.nl http://www.objectvision.nl Example: – Arable/Beef – UAA – Arable/Beef – ‘spec-dairy’, 1997 – H0 S5_Fadn_Allocation_5km, …_1100m

11. DairyFarmBehaviourModel S8_FadnComposition_5km, …1100m (NYI) Parameters: –Fadn related variable (also DairyFarmCost model results) –set of desaggregated FSG –Period, Territory, EFS, EuFarmType Calculates a composition per grid cell based on the locatedFSG’s Allocation & Composition will be discussed at Friday morning. e-mail: info@objectvision.nl http://www.objectvision.nl

12. Remaining Issues Nitrogen maps / critical load (4) S9: (Environmental) Impact Indicators (Workshop) S10: Socio Economic Data (5) S11: Socio Economic indicators per region (4) S12: Reference Farms (6) Quality assurance (see installation notes) Make some space on your harddisk before Friday (approx. 800mb; at least 400mb will be used) e-mail: info@objectvision.nl http://www.objectvision.nl

13. Discussion Points Socio Economic Indicators –Which (combination of) indicators? –From which data sources ? –Relation with other components (RF, MF) Environmental Indicators –Which (combination of) indicators? –From which data sources ? –Relation with other components (RF, MF)

14. Concepts Elpen Farm Systems (EFS) Farm System Groups (FSG) ‘Model Farm’ (MF) Reference Farm (RF) ElpenRegions(ER) FlexibleRegions(FR) e-mail: info@objectvision.nl http://www.objectvision.nl

15. Elpen Farm Systems (EFS) = The classification of FADN Farm Systems to 6 dims, which are sets of coordinates: –ElpInputType: EIT := {low, medium, high, all }, #EIT = 4 –ElpLanduseType: EUT := { offFarming, permGrass, grassland, arable, offFarmFodder, all }, #EUT = 6 –ElpLivestockType: ELT := {cattle, mixed, sheep, goats, all }, #ELT = 5 –ElpProductionType: EPT := {dairy, mixed, meat, all }, #EPT = 4 –ElpStructuralType: EST := {small, medium, large, all }, #EST = 4 –ElpGeneraltype: EGT := {grazing, … }, #EGT = 8 –for non-‘all’ systems only g=grazing is available. => EFS := { (i, u, l, p, s, g)  EIT x EUT x ELT x EPT x EST x EGT | g=‘grazing’  i=u=l=p=‘all’}; #EFS=7+1920

16. Farm System Groups (FSG) Used to locate EFS (using FSS, Corine/Pelcom, and Elevation/LFA data) =A disjunct set of collections of EFS elements ( = partial partition of EFS), grouped by Production-, Livestock, and Land use types (EPT, ELT, EUT) Labeled as {beefGrass, beefArable, dairyGrass, dairyArable, sheepGrass, mixedArable } => #FSG = 6 e-mail: info@objectvision.nl http://www.objectvision.nl

17. Model Farms (MF) Locates elements of EFS in time (Periods), space(Territories) and in the EU FarmType classification (EUFT) A model farm is a group of farms for which data is collected in the Elpen database (the set of Elpen variables) where #>15 Each record in FADN db is a Model Farm => MF  EFS x Periods x Territories x EUFT #MF = 59.521 e-mail: info@objectvision.nl http://www.objectvision.nl

18. Reference Farms (RF) Actual farms that are related to a (set of) model farms (and therefore EFS). Additional information is collected and related to model farms. e-mail: info@objectvision.nl http://www.objectvision.nl

19. Activities Model Configuration Validation GUI improvements debugging implementation support e-mail: info@objectvision.nl http://www.objectvision.nl

20. configuration Allocation: grid composition: Alt nitrogen/sensitivity maps: Alt confrontation: hot spots: EA+Alt+LEI ? regional indicators: Alt+AUA (Ind.); LEI(data) meta data documents ? plain decision tree ? 1km grid e-mail: info@objectvision.nl http://www.objectvision.nl

21. Validation Support Allocation / desaggregation Farm Behaviour Vulnerability Map +?HotSpots (Alt) LFA/plain decision tree FADN updates –new vars for Nutrient Balances & Profiles –? removal of implausible farms e-mail: info@objectvision.nl http://www.objectvision.nl

22. GUI improvements Link EFS maps/tables to profile view Identifying columns for each table Link reference farms to EFS view Flexible regions for EFS maps Link DC cells to case generation for desaggregation Profile Ratio’s Link RF-profile-docs to ref farm User Friendly e-mail: info@objectvision.nl http://www.objectvision.nl

23. Debugging Get and process your comments work based on the validation results Textual improvements e-mail: info@objectvision.nl http://www.objectvision.nl

24. Implementation support InstallationNotes Tutorial & UserGuide Internal / External web site e-mail: info@objectvision.nl http://www.objectvision.nl