Have a personal or library account? Click to login
Calculation of Sulphur and Nitrogen Deposition with the Frame Model and Assessment of the Exceedance of Critical Loads in Poland Cover

Calculation of Sulphur and Nitrogen Deposition with the Frame Model and Assessment of the Exceedance of Critical Loads in Poland

Open Access
|May 2013

Abstract

Sulphur and nitrogen deposition were calculated with the FRAME model and used to assess the exceedances of the critical loads for acidification and eutrophication of natural ecosystems in Poland. For the first time two tools: the FRAME and SONOX models were used jointly to provide information on ecosystems at risk. The FRAME model obtained close agreement with available sulphur and nitrogen wet deposition measurements. The total mass of sulphur deposited in Poland in year 2008 was estimated as 292 Gg S. Total deposition of nitrogen (oxidized + reduced) is 389 Gg N. 11% of the ecosystems in Poland were calculated to be at risk of acidification due to deposition of sulphur and nitrogen. In the case of eutrophication, over 95% of terrestrial ecosystems are at risk due to the large deposition of nitrogen compounds.

DOI: https://doi.org/10.2478/eces-2013-0020 | Journal eISSN: 2084-4549 | Journal ISSN: 1898-6196
Language: English
Page range: 279 - 290
Published on: May 29, 2013
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2013 Maciej Kryza, Wojciech Mill, Anthony J. Dore, Małgorzata Werner, Marek Błaś, published by Society of Ecological Chemistry and Engineering
This work is licensed under the Creative Commons License.