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POZIOM I PRZESTRZENNE ZRÓŻNICOWANIE EMISJI GAZÓW CIEPLARNIANYCH Z ROLNICTWA W POLSCE

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Bieńkowski J., Jankowiak J., Dąbrowicz R., Holka M.
Zagadnienia Doradztwa Rolniczego
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2016
|
issue 1(83)
50 - 61
EN
The aim of the study was to produce quantitative estimates of greenhouse gas emissions (CH4, N2O and CO2) from agriculture and their spatial allocation within the country. The main source material for the study was the GUS electronic database (2009-2001). To calculate emissions original EMKAL1 program was used. The calculation algorithms in the program were based on the IPCC methodology. The mean, annual greenhouse gas emission from agriculture was 27.7 mln t CO2 eq. Emission originated in animal production was markedly higher (63,3%) than in plant production (36,7%). The biggest emitter was the cattle husbandry (81.1%), while pig production constituted only 13.9%, and the other animal species – 5.0%. Emission showed a high spatial variability. The highest total emission occurred in Podlaskie Voivodship, followed by Kujawsko-pomorskie, Wielkopolskie and Łódzkie Voivodships, while the lowest emission in Zachodnio-pomorskie and Podkarpackie Voivodships. Spatial distribution of emission is linked to a stocking rate and a structure as well as directions of animal and plant production, together with their intensity. Study results indicate the direction towards mitigation measures in agriculture to achieve emission reduction.
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