Nalazite se na CroRIS probnoj okolini. Ovdje evidentirani podaci neće biti pohranjeni u Informacijskom sustavu znanosti RH. Ako je ovo greška, CroRIS produkcijskoj okolini moguće je pristupi putem poveznice www.croris.hr
izvor podataka: crosbi

Drought vulnerability in Croatia (CROSBI ID 604062)

Prilog sa skupa u zborniku | sažetak izlaganja sa skupa | međunarodna recenzija

Perčec Tadić, Melita ; Gajić-Čapka, Marjana ; Gačeša-Zaninović, Ksenija ; Cindrić, Ksenija Drought vulnerability in Croatia // 4th CASEE conference 2013 Food and Biomass Production - Basis for a Sustainable Rural Development : Book of Abstracts / Milan Mesić, Milan (ur.). Zagreb: Agronomski fakultet Sveučilišta u Zagrebu, 2013. str. 23-23

Podaci o odgovornosti

Perčec Tadić, Melita ; Gajić-Čapka, Marjana ; Gačeša-Zaninović, Ksenija ; Cindrić, Ksenija

engleski

Drought vulnerability in Croatia

Drought causes the highest economic losses among all hydro-meteorological events in Croatia. It is the most frequent hazard, which produces the highest damages in the agricultural sector. The climate assessment in Croatia according to the aridity index (defined as the ratio of precipitation and potential evapotranspiration) shows that the susceptibility to desertification is present in the warm part of the year and mostly pronounced in the Adriatic region and the eastern Croatia lowland. The evidence of larger frequencies of extreme droughts in the last decade is apparent. These were the motivations to study the drought risk assessment in Croatia and to develop the vulnerability map. This map is a complex combination of the geomorphologic and climatological inputs (maps) that are presumed to be natural factors which modify the amount of moisture in the soil. In this study, the first version of the vulnerability map is followed by the updated one that additionally includes the soil types and the land use classes. The first input considered is the geomorphologic slope angle calculated from the digital elevation model (DEM). The SRTM DEM of 100 m resolution is used. The steeper slopes are more likely to lose water and to become dryer. The second climatological parameter is the solar irradiation map. For the territory of Croatia the maximum irradiation is on the coast. The next meteorological parameter influencing the drought vulnerability is precipitation which is in this assessment included through the precipitation variability expressed by the coefficient of variation. Larger precipitation variability is related to a higher drought vulnerability. The preliminary results for Croatia, according to the modified recommended procedure in the framework of Drought Management Centre for Southeastern Europe (DMCSEE project), show the most sensitive areas to drought in the southern Adriatic coast and eastern continental lowland.

drought vulnerability; aridity index; DEM; soil; climate

Poster na istu temu predstavljen je na Eropean Geosciences Union General Assembly 2012. CroSBi: 612692

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

Podaci o prilogu

23-23.

2013.

objavljeno

Podaci o matičnoj publikaciji

4th CASEE conference 2013 Food and Biomass Production - Basis for a Sustainable Rural Development : Book of Abstracts

Milan Mesić, Milan

Zagreb: Agronomski fakultet Sveučilišta u Zagrebu

Podaci o skupu

CASEE conference 2013 Food and Biomass Production - Basis for a Sustainable Rural Development (4 ; 2013)

predavanje

01.07.2013-03.07.2013

Zagreb, Hrvatska

Povezanost rada

Geologija