作者: Pavol Miklanek , Pavla Pekarova , Jan Pekar
DOI:
关键词:
摘要: In this paper the occurrence of dry and wet periods for 18 major European rivers during period 1850-1997 is analysed. Annual discharge series were standardized three regions: West/Central Europe, East Europe North whole Europe. The statistical analysis these did not confirm any long-term increase or decrease in last 150 years. Dry cycles about 13.5 years 28-29 identified. are shifted compared to by a few Similar have been reported other world (Amazon, Congo) as well Southern Oscillation, Atlantic Oscillation Pacific Decadal phenomena. time shift different regions regularity related general oceanic atmospheric circulation.