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Type of publication: research article
Type of publication (PDB): Straipsnis konferencijos medžiagoje Clarivate Analytics Web of Science ar/ir Scopus / Article in Clarivate Analytics Web of Science or Scopus DB conference proceedings (P1a)
Field of Science: Aplinkos inžinerija / Environmental engineering (T004)
Author(s): Miseckaitė, Otilija;Gurklys, Vidmantas
Title: The trends of drainage runoff change in loam soils during a multi-year period
Is part of: Environmental engineering: 8th international conference, May 19-20, 2011, Vilnius, Lihtuania: selected papers. Vol. 2 : Water engineering. Energy for buildings. Vilnius : Technika, 2011
Extent: p. 625-629
Date: 2011
Keywords: Drainage runoff;Climatic conditions;Hydrothermal coefficient
ISBN: 9789955288275
Abstract: The article presents the intluence of fluctuation of the main climatic factors over time on drainage runoff, the analysis of drainage runoff distribution in the course of a year. For the preparation of the present paper the data of drainage runoff as well as monthly precipitation and average temperature data from the hydro-meteorological station have been used. The seasonal differences of annual temperature amplitude and precipitation quantity decrease. It has a significant impact on the seasonal distribution of drainage runoff. The change of drainage runoff and its distribution over a year as well as the patterns of runoff have been analyzed. The article analyses the nature of multi-year change of runoff during the last four decades - periodic fluctuations and change trends. Analysing the heights of the drainage runoff during winter period (1969-2009) by decades, the drainage runoff has increased, in spring, summer and autumn negative trends were defined, i.e. the decrease of runoff, whereas in winter time the runoff increased (29% in the last decade) and the change of totai annual runoff was positive
Affiliation(s): Vytauto Didžiojo universitetas
Žemės ūkio akademija
Appears in Collections:Universiteto mokslo publikacijos / University Research Publications

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