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Pregled bibliografske jedinice broj: 1195244

LAKE-LAND BREEZES OVER KOZJAK, PLITVICE LAKES, CROATIA


Staver, Darko; Mihanović, Hrvoje; Bencetić Klaić, Zvjezdana
LAKE-LAND BREEZES OVER KOZJAK, PLITVICE LAKES, CROATIA // LAKE-LAND BREEZES OVER KOZJAK, PLITVICE LAKES, CROATIA
Zagreb, 2022. str. 56-56 (poster, domaća recenzija, sažetak, znanstveni)


CROSBI ID: 1195244 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
LAKE-LAND BREEZES OVER KOZJAK, PLITVICE LAKES, CROATIA

Autori
Staver, Darko ; Mihanović, Hrvoje ; Bencetić Klaić, Zvjezdana

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

Izvornik
LAKE-LAND BREEZES OVER KOZJAK, PLITVICE LAKES, CROATIA / - Zagreb, 2022, 56-56

Skup
Meteorološki izazovi 8: Zrak koji udišemo, zrak koji prognoziramo = Challenges in meteorology 8: The air we breathe, the air we forecast

Mjesto i datum
Zagreb, Hrvatska, 28.04.2022. - 29.04.2022

Vrsta sudjelovanja
Poster

Vrsta recenzije
Domaća recenzija

Ključne riječi
thermal circulation, temperature gradient, downslope winds

Sažetak
The aim of the study was to investigate if a small, elongated lake (Kozjak, Plitvice Lakes, Croatia ; 2.3 km by 0.1-0.6 km ; maximum depth of 46 m) can produce atmospheric thermal circulation systems, that is, lake-land breezes (LLBs). The lake temperature was measured during summertime over three years (2018-2020) at the depth of 0.2 m at temporal resolution of 1h. Simultaneous standard meteorological variables were obtained from nearby meteorological site. Days with persistent LLBs were identified based on 7 prescribed criteria in which the atmospheric and lake conditions were taken into account. Specifically, these criteria take into account air and lake temperature, wind speed and direction, air pressure and precipitation. The results show that despite of the small lake size, LLBs were established. Thus, 17.7% of the investigated days were associated with persistent LLB events. As these events were accompanied by elevated energy in the normalized wavelet spectra for the wind speed at period of 24 hours, it was concluded that the prescribed criteria well define persistent LLB events. However, it was noted that the observed LLBs were most likely superposed with the thermally induced up- and downslope winds, as Kozjak Lake is confined by nearby mountains. While during the nighttime, land breezes were characterized with a clear clockwise wind rotation, during the daytime, lake breezes were frequently channeled in the along-lake direction due to the surrounding topography. Finally, the results showed a clear relationship between the lake-land temperature difference and the strength of the LLBs.

Izvorni jezik
Engleski

Znanstvena područja
Geofizika



POVEZANOST RADA


Projekti:
Ostalo-Ugovor br. 7989116 - Hidrodinamičko modeliranje sustava Plitvičkih jezera (Bencetić-Klaić, Zvjezdana; Rubinić, Josip; Kapelj, Sanja, Ostalo - Otvoreni natječaj Nacionalnog parka Plitvička jezera) ( CroRIS)

Ustanove:
Institut za oceanografiju i ribarstvo, Split,
Prirodoslovno-matematički fakultet, Zagreb

Poveznice na cjeloviti tekst rada:

www.meteohmd.hr

Citiraj ovu publikaciju:

Staver, Darko; Mihanović, Hrvoje; Bencetić Klaić, Zvjezdana
LAKE-LAND BREEZES OVER KOZJAK, PLITVICE LAKES, CROATIA // LAKE-LAND BREEZES OVER KOZJAK, PLITVICE LAKES, CROATIA
Zagreb, 2022. str. 56-56 (poster, domaća recenzija, sažetak, znanstveni)
Staver, D., Mihanović, H. & Bencetić Klaić, Z. (2022) LAKE-LAND BREEZES OVER KOZJAK, PLITVICE LAKES, CROATIA. U: LAKE-LAND BREEZES OVER KOZJAK, PLITVICE LAKES, CROATIA.
@article{article, author = {Staver, Darko and Mihanovi\'{c}, Hrvoje and Benceti\'{c} Klai\'{c}, Zvjezdana}, year = {2022}, pages = {56-56}, keywords = {thermal circulation, temperature gradient, downslope winds}, title = {LAKE-LAND BREEZES OVER KOZJAK, PLITVICE LAKES, CROATIA}, keyword = {thermal circulation, temperature gradient, downslope winds}, publisherplace = {Zagreb, Hrvatska} }
@article{article, author = {Staver, Darko and Mihanovi\'{c}, Hrvoje and Benceti\'{c} Klai\'{c}, Zvjezdana}, year = {2022}, pages = {56-56}, keywords = {thermal circulation, temperature gradient, downslope winds}, title = {LAKE-LAND BREEZES OVER KOZJAK, PLITVICE LAKES, CROATIA}, keyword = {thermal circulation, temperature gradient, downslope winds}, publisherplace = {Zagreb, Hrvatska} }




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