In: Acta Hydrologica Slovaca, vol. 21, no. 1
Cyril Siman - Yvetta Velísková
Detaily:
Rok, strany: 2020, 56 - 64
Jazyk: eng
Kľúčové slová:
water quality, surface stream, nitrogen emission, MONERIS, river catchment
URL originálneho zdroja: http://www.ih.sav.sk/ah
O článku:
Water quality is threatened particularly in regions where the agricultural landscape is prevailing. This study presents results of the comparison of yearly total nitrogen emissions and contribution of different emission pathways on this emissions into surface streams for three river catchments in Slovakia territory with the contrasting proportion of agricultural land to the total area of the river catchment. For nitrogen yearly emissions and pathways detection, the numerical model MONERIS has been used. Results indicate that in river catchments with a higher proportion of agricultural land higher contribution of nitrogen emission carried out mainly via groundwater (especially in lowland), but also via agricultural erosion and drainage system.
Ako citovať:
ISO 690:
Siman, C., Velísková, Y. 2020. Impact of different proportion of agricultural land in river catchments on nitrogen surface streams pollution. In Acta Hydrologica Slovaca, vol. 21, no.1, pp. 56-64. 2644-4690. DOI: https://doi.org/10.31577/ahs-2020-0021.01.0007
APA:
Siman, C., Velísková, Y. (2020). Impact of different proportion of agricultural land in river catchments on nitrogen surface streams pollution. Acta Hydrologica Slovaca, 21(1), 56-64. 2644-4690. DOI: https://doi.org/10.31577/ahs-2020-0021.01.0007
O vydaní:
Vydavateľ: Institute of Hydrology SAS, Dúbravská cesta 9, 841 05 Bratislava, Slovakia
Publikované: 3. 6. 2020
Verejná licencia:
