Varijabilnost padalina na području Hrvatske s maritimnim pluviometrijskim režimom

Abstract

The paper deals with the precipitation variability areas of Croatia with pluviometric regime. Precipitation variability was analyzed using yearly and monthly values of the mean relative variability for 18 stations in the period 1950-2007. The research results showed that there is relatively large range of precipitation variability in the researched area. The highest precipitation variability was recorded in Lastovo and the lowest in Parg station. The primary maximum of precipitation variability in the northern Adriatic area is in October, while in the southern part of the Adriatic maximum variability occurs during the summer months - July or August. The minimum variability in most of the stations with maritime pluviometric regime occurs in April, except in the central part of the Adriatic, where it occurs in November. The lowest precipitation variability is in the mountain region of Croatia. The highest values of precipitation variability occur during summer months in the southern part of Adriatic. The values of precipitation variability in the Kvarner region are relatively higher than the variability of the surrounding stations in almost all months.

Geographical Distribution of Precipitation Variability in Croatia and Bosnia and Herzegovina

“…U suvremenoj hrvatskoj literaturi postoji određeni broj radova koji se bave varijabilnošću padalina u Republici Hrvatskoj (Margetić, 1942;Penzar, 1959;Makjanić i Volarić, 1979;Gajić-Čapka, 1982Gajić-Čapka, , 1990Juras, 1995;Milković, 1998;Maradin i Filipčić, 2012;Maradin i dr., 2012;Maradin, 2007Maradin, , 2008Maradin, , 2013. S obzirom na specifični oblik teritorija Hrvatske za što pouzdaniju prostornu analizu varijabilnosti padalina bilo bi nužno uključiti i postaje susjednih država.…”

“…Varijabilnost padalina veću od 16 % imaju pojedine postaje na jadranskoj obali (Šibenik 17,0 %, Zadar 16,3 %) te Kvarner (Senj 16,3 %). Nešto veće vrijednosti za Kvarner dobivene su i u prethodnim istraživanjima (Juras, 1995;Maradin, 2013), što se može objasniti utjecajem dinamike reljefa te odnosa mora i kopna u tom dijelu Hrvatske na postanak padalina, pogotovo ako se uzme u obzir broj dana s padalinama, koji se zimi bitno ne razlikuje u odnosu na ostale postaje na Jadranu. Varijabilnost padalina Sl.…”