Spatial disaggregation of activity data for GHG inventory in agricultural sector of Poland * Introduction * Results * Concluding remarks and discussion

Horabik-Pyzel, Joanna

Spatial disaggregation of activity data for GHG inventory in agricultural sector of Poland * Introduction * Results * Concluding remarks and discussion

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Title: Spatial disaggregation of activity data for GHG inventory in agricultural sector of Poland * Introduction * Results * Concluding remarks and discussion

Abstract:

This report presents a novel approach for allocation of spatially correlated data, such as emission inventories, to finer spatial scales, conditional on covariate information observable in a fine grid. Spatial dependence is modelled with the conditional autoregressive structure introduced into a linear model as a random effect. The maximum likelihood approach to inference is employed, and the optimal predictors are developed to assess missing values in a fine grid. The usefulness of the proposed technique is shown for agricultural sector of GHG inventory in Poland. An example of allocation of livestock data (a number of horses) from district to municipality level is analysed. The results indicate that the proposed method outperforms a naive and commonly used approach of proportional distribution.

Relation:

Raport Badawczy = Research Report

Detailed Resource Type:

Raport

Resource Identifier:

oai:rcin.org.pl:208692

Source:

RB-2012-41-03

Language:

eng

Language of abstract:

eng

Rights:

Licencja Creative Commons Uznanie autorstwa 4.0

Terms of use:

Zasób chroniony prawem autorskim. [CC BY 4.0 Międzynarodowe] Korzystanie dozwolone zgodnie z licencją Creative Commons Uznanie autorstwa 4.0, której pełne postanowienia dostępne są pod adresem: ; -

Digitizing institution:

Instytut Badań Systemowych Polskiej Akademii Nauk

Original in:

Biblioteka Instytutu Badań Systemowych PAN

Projects co-financed by:

Program Operacyjny Polska Cyfrowa, lata 2014-2020, Działanie 2.3 : Cyfrowa dostępność i użyteczność sektora publicznego; środki z Europejskiego Funduszu Rozwoju Regionalnego oraz współfinansowania krajowego z budżetu państwa

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Last modified:

Oct 19, 2021

In our library since:

Sep 8, 2021

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All available object's versions:

https://rcin.org.pl./publication/245635

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Raporty Badawcze

Edition name	Date
RB-2012-41-03 : Horabik-Pyzel Joanna Stanisława : Spatial disaggregation of activity data for GHG inventory in agricultural sector of Poland * Introduction * Results * Concluding remarks and discussion	Oct 19, 2021