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--- the_capri_data_base [2020/06/23 06:25] – matsz
+++ the_capri_data_base [2020/08/02 08:07] – [Input allocation for fertilisers and nutrient balances] matsz
@@ Line 123: / Line 123: @@
 ** Table 3: Data items and their main sources **
 ^ Data items ^ Source ^
-| Activity levels | Eurostat: Crop production statistics, Land use statistics, herd size statistics, slaughtering statistics, statistics on import and export of live animals\\ \\ For Western Balkan Countries and Turkey: Eurostat supplemented with national statistical yearbooks, data from national ministries, FAOstat production statistics and others |
+| Activity levels | Eurostat: Crop production statistics, Land use statistics, herd size statistics, slaughtering statistics, statistics on import and export of live animals For Western Balkan Countries and Turkey: Eurostat supplemented with national statistical yearbooks, data from national ministries, FAOstat production statistics and others |
-| Production, farm and market balance positions | Eurostat: Farm and market balance statistics, crop production statistics, slaughtering statistics, statistics on import and export of live animals\\ \\ For Western Balkan Countries and Turkey: Eurostat supplemented with national statistical yearbooks, data from national ministries,  FAOstat production statistics and others |
+| Production, farm and market balance positions | Eurostat: Farm and market balance statistics, crop production statistics, slaughtering statistics, statistics on import and export of live animals For Western Balkan Countries and Turkey: Eurostat supplemented with national statistical yearbooks, data from national ministries,  FAOstat production statistics and others |
-| Sectoral revenues, costs, and producer prices | Eurostat: Economic Accounts for Agriculture (EAA) and price indices for gap filling, otherwise unit value calculation\\ \\ For Western Balkan Countries and Turkey: Supplemented with national statistical yearbooks, data from national ministries, results from AgriPolicy, FAOstat price statistics |
+| Sectoral revenues, costs, and producer prices | Eurostat: Economic Accounts for Agriculture (EAA) and price indices for gap filling, otherwise unit value calculation For Western Balkan Countries and Turkey: Supplemented with national statistical yearbooks, data from national ministries, results from AgriPolicy, FAOstat price statistics |
 | Consumer prices | Derived from macroeconomic expenditure data (Eurostat, supplemented with UNSTATS) and food price information from various sources |
 | Output coefficients | Derived from production and activity levels, engineering knowledge |
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 **Figure 3: Overview on main estimations in for the consolidation of national data in Europe (in coco1.gms)**
-{{::figure_3.png?600|}}
+{{::figure_03.png?600|}}
 Results are not always fully satisfactory (perhaps impossible given some raw data). For example the resulting prices (unit values) are far from a priori expectations for a number of series, in particular less important ones. This is because, apart from some additional security checks, unit values are by and large considered a free balancing variable calculated to preserve the identity between largely fixed EAA values and fixed production (in coco1_estimb). The priority for EAA values has been reduced somewhat in recent years but a more thorough revision would require to estimate production, market balances and EAA simultaneously rather than consecutively (first $(a)$, then $(c)$ for crops). As this is infeasible for all crops at the same time the whole estimation would need to be split up differently in the crop sector, perhaps first for the aggregates and then within those.
@@ Line 1699: / Line 1699: @@
 |  **Ex-post**  |  **Ex-ante**  |
-|**Given:**\\ -Herd sizes\\  => Manure output\\ -Crop areas and yields\\  => Export with harvest\\ -National anorganic application\\ **Estimated:**\\ -Regional anorganic application\\ -Factor for Fertilization beyond N export\\ -Manure availability |**Model result:**\\ -Herd sizes\\  => manure output\\ -Crop areas and yields\\ => Export with harvest\\ -National and Regional anorganic application\\ **Given:** \\ -Factor for Fertilization beyond export (trended)\\ -Manure availability (trended)|
+|**Given:**|**Model result:**|
+|-Herd sizes|-Herd sizes|
+| => Manure output|=> manure output|
+|-Crop areas and yields|-Crop areas and yields|
+|=> Export with harvest|=> Export with harvest|
+|-National anorganic application|-National and Regional anorganic application|
+|**Estimated:**|**Given:**|
+|-Regional anorganic application|-Factor for Fertilization beyond export (trended)|
+|-Factor for Fertilization beyond N export|-Manure availability (trended)|
+|-Manure availability| |
 A good overview on how the Nitrogen balances are constructed and can be used for analysis can be found in: Leip A., Britz W., de Vries W. and Weiss F. (2011): Farm, land, and soil nitrogen budgets for agriculture in Europe calculated with CAPRI, Environmental Pollution 159(11), 3243-3253 and Leip, A., Weiss, F. and Britz, W. (2011): Agri-Environmental Nitrogen Indicators for EU27, in: Flichman G. (ed.), Bio-Economic Models applied to Agricultural Systems, p. 109-124, Springer, Netherlands.
@@ Line 1869: / Line 1878: @@
 |:::	|Manure management|CH4Man|
 |:::	|Rice production|CH4Ric|
-|:::	|Land use change emissions from\\ biomass burning|CH4bur|
+|:::	|Land use change emissions from biomass burning|CH4bur|
 |**Nitrous Oxide**|Manure management|N2OMan|
 |:::	|Manure excretion on grazings|N2OGra|
@@ Line 1875: / Line 1884: @@
 |:::	|Application of manure|N2OApp|
 |:::	|Crop residues|N2OCro|
-|:::	|Indirect emissions from ammonia \\ losses|N2OAmm|
+|:::	|Indirect emissions from ammonia losses|N2OAmm|
-|:::	|Indirect emissions from leaching \\ and runoff|N2OLea|
+|:::	|Indirect emissions from leaching and runoff|N2OLea|
 |:::	|Cultivation of histosols|N2Ohis|
-|:::	|Land use change emissions from the \\ burning of biomass|N2Obur|
+|:::	|Land use change emissions from the burning of biomass|N2Obur|
 |**Carbon dioxide**|Cultivation of histosols|CO2his|
 |:::	|Applicaton of ureum|CO2urea|
 |:::	|Liming|CO2lim|
-|:::	|Land use change emissions from above \\ and below ground biomass|CO2bio|
+|:::	|Land use change emissions from above and below ground biomass|CO2bio|
-|:::	|Land use change emissions from soil \\ carbon changes|CO2soi| \\ Source: CAPRI Modelling System
+|:::	|Land use change emissions from soil carbon changes|CO2soi| \\ Source: CAPRI Modelling System
 For a detailed analysis of these single emission sources refer to Pérez 2006: Greenhouse Gases: Inventories, Abatement Costs and Markets for Emission Permits in European Agriculture -A Modelling Approach and Leip et al 2010: Evaluation of livestock sector’s contribution to the RU greenhouse gas emissions (GGELS).
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 **Figure 9: Overview on key elements in the consolidation of global data (in global_database.gms)**
-{{:figure_9.png?600|Source: own illustration}}
+{{:figure_09.png?600|Source: own illustration}}
 The program starts with including three general programs also present (possibly in task specific form) in other main programms plus the steering file (runglobal.gms) with more precise settings for the current run which may come from the GUI or from a batch file((A batch file is a steering file to execute a CAPRI task with all settings that are usually made in the GUI (say which simulation years) expressed equivalently in a certain language in a text file.)):