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Pregled bibliografske jedinice broj: 662489

Drought vulnerability in Croatia


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: University of Zagreb, Faculty of Agriculture, 2013. str. 23-23 (predavanje, međunarodna recenzija, sažetak, znanstveni)


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Naslov
Drought vulnerability in Croatia

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

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
4th CASEE conference 2013 Food and Biomass Production - Basis for a Sustainable Rural Development : Book of Abstracts / Milan Mesić, Milan - Zagreb : University of Zagreb, Faculty of Agriculture, 2013, 23-23

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

Mjesto i datum
Zagreb, Hrvatska, 01.-03.07.2013

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
drought vulnerability; aridity index; DEM; soil; climate

Sažetak
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.

Izvorni jezik
Engleski

Znanstvena područja
Geologija

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



POVEZANOST RADA


Projekti:
004-1193086-3035 - Klimatske varijacije i promjene i odjek u područjima utjecaja (Gajić-Čapka, Marjana, MZOS ) ( POIROT)

Ustanove:
Državni hidrometeorološki zavod


Citiraj ovu publikaciju:

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: University of Zagreb, Faculty of Agriculture, 2013. str. 23-23 (predavanje, međunarodna recenzija, sažetak, znanstveni)
Perčec Tadić, M., Gajić-Čapka, M., Gačeša-Zaninović, K. & Cindrić, K. (2013) Drought vulnerability in Croatia. U: Milan Mesić, M. (ur.)4th CASEE conference 2013 Food and Biomass Production - Basis for a Sustainable Rural Development : Book of Abstracts.
@article{article, editor = {Milan Mesi\'{c}, M.}, year = {2013}, pages = {23-23}, keywords = {drought vulnerability, aridity index, DEM, soil, climate}, title = {Drought vulnerability in Croatia}, keyword = {drought vulnerability, aridity index, DEM, soil, climate}, publisher = {University of Zagreb, Faculty of Agriculture}, publisherplace = {Zagreb, Hrvatska} }
@article{article, editor = {Milan Mesi\'{c}, M.}, year = {2013}, pages = {23-23}, keywords = {drought vulnerability, aridity index, DEM, soil, climate}, title = {Drought vulnerability in Croatia}, keyword = {drought vulnerability, aridity index, DEM, soil, climate}, publisher = {University of Zagreb, Faculty of Agriculture}, publisherplace = {Zagreb, Hrvatska} }




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