Pregled bibliografske jedinice broj: 1275129
Two-way interactions between a small temperate lake and the atmosphere: A case of Kozjak, Plitvice Lakes, Croatia
Two-way interactions between a small temperate lake and the atmosphere: A case of Kozjak, Plitvice Lakes, Croatia // 9th International Conference on Meteorology and Climatology of the Mediterranean (MetMed)
Genova, Italija, 2023. (predavanje, recenziran, neobjavljeni rad, znanstveni)
CROSBI ID: 1275129 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Two-way interactions between a small temperate
lake and the atmosphere: A case of Kozjak,
Plitvice Lakes, Croatia
Autori
Bencetić Klaić, Zvjezdana ; Babić, Karmen ; Mihanović, Hrvoje ; Šarović, Kristina
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, neobjavljeni rad, znanstveni
Skup
9th International Conference on Meteorology and Climatology of the Mediterranean (MetMed)
Mjesto i datum
Genova, Italija, 22.05.2023. - 24.05.2023
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Recenziran
Ključne riječi
atmosphere-lake ; interaction ; lake-land breezes ; internal seiches
Sažetak
Same as ocean-atmosphere interactions, two-way interactions between lakes and the atmosphere occur through fluxes in momentum, heat, moisture and mass at water surfaces, modifying thus weather and climate of their surrounding areas. In the present study, we investigated two types of these interactions: 1) the response of a small, elongated, temperate lake (Kozjak, Plitvice Lakes ; the lake fetch is 2.3 km, and the maximum depth is 46 m) to atmospheric forcing ; and 2) the atmospheric response to the presence of the same lake, i.e., the occurrence of a thermal, lake-land breeze circulation. Three-year time series of observed data (specifically, standard meteorological data and lake-temperature experiment data with the temporal resolutions of 1 h and 2 min, respectively) were analyzed. In addition to the standard statistical procedures, spectral and wavelet analyses were employed. It is shown that due to the atmospheric forcing, the lake stratifies during the warm part of a year with a thermocline deepening from spring to late fall. Additionally, if the lake is stratified and the sirocco wind blows above the Adriatic, internal standing waves (internal seiches) occur within the lake. Under undisturbed atmospheric conditions, atmospheric response to the lake presence is seen as an establishment of a lake- land breeze circulation despite the small lake size. In contrast to findings for the Lake Garda, results of this study suggested a clear relationship between the lake-land temperature difference and the strength of breezes.
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
Profili:
Kristina Šarović
(autor)
Hrvoje Mihanović
(autor)
Karmen Babić
(autor)
Zvjezdana Bencetić Klaić
(autor)