Changes of Danube discharge parameters at Oršava hydrological station: In the period 1841-2000

Abstract

The aim of this research was to determine long-term trend of discharge, over its different parameters. Hydrological station Oršava is selected not just because of series’ length but also reliabilities of observation. By analyzing data, we exclude possible local and regional anthropogenic influences on discharge. Trend analyzes of all parameters of the Danube discharge near Oršava hydrological station in the period of 160 years show increase of discharge and decrease of extremeness.