Porównanie emisji N2O z uprawy pszenicy ozimej w Polsce przy wykorzystaniu metodologii IPCC (Tier 1) i modelu DNDC

Alina Syp and Antoni Faber

Roczniki (Annals), 2017, vol. 2016, issue 01

Abstract: The aim of this study was to compare nitrous oxide (N2O) emissions using the IPCC methods - first (Tier 1) and third level (Tier 3). Simulation on third level was performed using a Denitrification-Decomposition (DNDC) model. The simulations showed that based on the Tier 1 methodology average N2O emissions for Poland were 3.51 kg N/ha, whereas for the DNDC model - 1.86 kg N/ha. According to the DNDC model simulated N2O emissions for the entire territory of the Poland constitute 54% of the emissions calculated according to Tier 1 method. The obtained results indicate that the use of biogeochemical model which takes into account environmental conditions allow for accurate estimations of N2O emissions when drawing up reports in accordance with the commitments on reporting greenhouse gas (GHG) emissions.

Keywords: Agribusiness (search for similar items in EconPapers)
Date: 2017
References: Add references at CitEc
Citations:

Downloads: (external link)
https://ageconsearch.umn.edu/record/257382/files/18-1-Syp.pdf (application/pdf)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:ags:paaero:257382

DOI: 10.22004/ag.econ.257382

Access Statistics for this article

More articles in Roczniki (Annals) from Polish Association of Agricultural Economists and Agribusiness - Stowarzyszenie Ekonomistow Rolnictwa e Agrobiznesu (SERiA) Contact information at EDIRC.
Bibliographic data for series maintained by AgEcon Search ().