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Pregled bibliografske jedinice broj: 1232885

SIMO v1.0: simplified model of the vertical temperature profile in a small, warm, monomictic lake


Šarović, Kristina; Burić, Melita; Klaić, Zvjezdana B.
SIMO v1.0: simplified model of the vertical temperature profile in a small, warm, monomictic lake // Geoscientific Model Development, 15 (2022), 22; 8349-8375 doi:10.5194/gmd-15-8349-2022 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 1232885 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
SIMO v1.0: simplified model of the vertical temperature profile in a small, warm, monomictic lake

Autori
Šarović, Kristina ; Burić, Melita ; Klaić, Zvjezdana B.

Izvornik
Geoscientific Model Development (1991-9603) 15 (2022), 22; 8349-8375

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
energy budget, monomictic lake, small lake, Plitvice Lakes

Sažetak
A simple 1-D energy budget model (SIMO) for the prediction of the vertical temperature profiles in small, monomictic lakes forced by a reduced number of input meteorological variables is proposed. The model estimates the net heat flux and thermal diffusion using only routinely measured hourly mean meteorological variables (namely, the air temperature, relative humidity, atmospheric pressure, wind speed, and precipitation), hourly mean ultraviolet B radiation (UVB), and climatological yearly mean temperature data. Except for the initial vertical temperature profile, the model does not use any lake-specific variables. The model performance was evaluated against lake temperatures measured continuously during an observational campaign in two lakes belonging to the Plitvice Lakes, Croatia (Lake 1 and Lake 12). Temperatures were measured at 15 and 16 depths ranging from 0.2 to 27 m in Lake 1 (maximum depth of 37.4 m) and 0.2 to 43 m in Lake 12 (maximum depth of 46 m). The model performance was evaluated for simulation lengths from 1 to 30 d. The model performed reasonably well, and it was able to satisfactorily reproduce the vertical temperature profile at the hourly scale, the deepening of the thermocline with time, and the annual variation in the vertical temperature profile, which shows its applicability for shortterm prognostic simulations. A yearlong simulation initiated with an approximately constant vertical profile of the lake temperature (≈ 4 ◦C) was able to reproduce the onset of stratification and convective overturn. The epilimnion temperature was somewhat overestimated, especially with the onset of the convective overturn. The upper limit of the metalimnion was well captured, while its thickness was overestimated. Nevertheless, the values of the model performance measures obtained for a yearlong simulation were comparable with those reported for other, more complex models. Thus, the presented model can also be used for long-term simulations and the assessment of the onset and duration of lake stratification periods when water temperature data are unavailable, which can be useful for various lake studies performed in other scientific fields, such as biology, geochemistry, and sedimentology

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:
Prirodoslovno-matematički fakultet, Zagreb

Poveznice na cjeloviti tekst rada:

doi gmd.copernicus.org

Citiraj ovu publikaciju:

Šarović, Kristina; Burić, Melita; Klaić, Zvjezdana B.
SIMO v1.0: simplified model of the vertical temperature profile in a small, warm, monomictic lake // Geoscientific Model Development, 15 (2022), 22; 8349-8375 doi:10.5194/gmd-15-8349-2022 (međunarodna recenzija, članak, znanstveni)
Šarović, K., Burić, M. & Klaić, Z. (2022) SIMO v1.0: simplified model of the vertical temperature profile in a small, warm, monomictic lake. Geoscientific Model Development, 15 (22), 8349-8375 doi:10.5194/gmd-15-8349-2022.
@article{article, author = {\v{S}arovi\'{c}, Kristina and Buri\'{c}, Melita and Klai\'{c}, Zvjezdana B.}, year = {2022}, pages = {8349-8375}, DOI = {10.5194/gmd-15-8349-2022}, keywords = {energy budget, monomictic lake, small lake, Plitvice Lakes}, journal = {Geoscientific Model Development}, doi = {10.5194/gmd-15-8349-2022}, volume = {15}, number = {22}, issn = {1991-9603}, title = {SIMO v1.0: simplified model of the vertical temperature profile in a small, warm, monomictic lake}, keyword = {energy budget, monomictic lake, small lake, Plitvice Lakes} }
@article{article, author = {\v{S}arovi\'{c}, Kristina and Buri\'{c}, Melita and Klai\'{c}, Zvjezdana B.}, year = {2022}, pages = {8349-8375}, DOI = {10.5194/gmd-15-8349-2022}, keywords = {energy budget, monomictic lake, small lake, Plitvice Lakes}, journal = {Geoscientific Model Development}, doi = {10.5194/gmd-15-8349-2022}, volume = {15}, number = {22}, issn = {1991-9603}, title = {SIMO v1.0: simplified model of the vertical temperature profile in a small, warm, monomictic lake}, keyword = {energy budget, monomictic lake, small lake, Plitvice Lakes} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI


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