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Naslov:Modeling the ocean and atmosphere during an extreme bora event in northern Adriatic using one-way and two-way atmosphere-ocean coupling
Avtorji:ID Ličer, Matjaž (Avtor)
ID Smerkol, Peter (Avtor)
ID Fettich, Anja (Avtor)
ID Ravdas, Michalis (Avtor)
ID Papapostolou, Alexandros (Avtor)
ID Mantziafou, Anneta (Avtor)
ID Strajnar, Benedikt (Avtor)
ID Cedilnik, Jure (Avtor)
ID Jeromel, Maja (Avtor)
ID Jerman, Jure (Avtor)
ID Petan, Sašo (Avtor)
ID Malačič, Vlado (Avtor)
ID Sofianos, Sarantis (Avtor)
Datoteke:URL URL - Izvorni URL, za dostop obiščite http://www.ocean-sci.net/12/71/2016/os-12-71-2016.html
 
.pdf PDF - Predstavitvena datoteka, prenos (7,95 MB)
MD5: 1BBDEC6861D3078E83C7BC25D1E2DAA2
 
Jezik:Angleški jezik
Tipologija:1.01 - Izvirni znanstveni članek
Organizacija:Logo NIB - Nacionalni inštitut za biologijo
Povzetek:We have studied the performances of (a) a two-way coupled atmosphere%ocean modeling system and (b) one-way coupled ocean model (forced by the atmosphere model), as compared to the available in situ measurements during and after a strong Adriatic bora wind event in February 2012, which led to extreme air%sea interactions. The simulations span the period between January and March 2012. The models used were ALADIN (Aire Limitée Adaptation dynamique Développement InterNational) (4.4 km resolution) on the atmosphere side and an Adriatic setup of Princeton ocean model (POM) (1%=30%1%=30 angular resolution) on the ocean side. The atmosphere%ocean coupling was implemented using the OASIS3-MCT model coupling toolkit. Two-way coupling ocean feedback to the atmosphere is limited to sea surface temperature. We have compared modeled atmosphere%ocean fluxes and sea temperatures from both setups to platform and CTD (conductivity, temperature, and depth) measurements from three locations in the northern Adriatic.We present objective verification of 2m atmosphere temperature forecasts using mean bias and standard deviation of errors scores from 23 meteorological stations in the eastern part of Italy. We show that turbulent fluxes from both setups differ up to 20° during the bora but not significantly before and after the event. When compared to observations, two-way coupling ocean temperatures exhibit a 4 times lower root mean square errors (RMSE) than those from one-way coupled system. Two-way coupling improves sensible heat fluxes at all stations but does not improve latent heat loss. The spatial average of the two-way coupled atmosphere component is up to 0.3 °C colder than the one-way coupled setup, which is an improvement for prognostic lead times up to 20 h. Daily spatial average of the standard deviation of air temperature errors shows 0.15 °C improvement in the case of coupled system compared to the uncoupled. Coupled and uncoupled circulations in the northern Adriatic are predominantly wind-driven and show no significant mesoscale differences.
Ključne besede:sea, marine water, numerical modeling, physical oceanography, dense water, bora wind, Adriatic sea, Mediterranean sea, Adriatic shelf
Status publikacije:Objavljeno
Verzija publikacije:Objavljena publikacija
Datum objave:15.01.2016
Leto izida:2016
Št. strani:str. 71-86
Številčenje:vol. 12
PID:20.500.12556/DiRROS-19882 Novo okno
UDK:550.3
ISSN pri članku:1812-0784
DOI:10.5194/os-12-71-2016 Novo okno
COBISS.SI-ID:3702095 Novo okno
Datum objave v DiRROS:26.07.2024
Število ogledov:527
Število prenosov:278
Metapodatki:XML DC-XML DC-RDF
:
LIČER, Matjaž, SMERKOL, Peter, FETTICH, Anja, RAVDAS, Michalis, PAPAPOSTOLOU, Alexandros, MANTZIAFOU, Anneta, STRAJNAR, Benedikt, CEDILNIK, Jure, JEROMEL, Maja, JERMAN, Jure, PETAN, Sašo, MALAČIČ, Vlado in SOFIANOS, Sarantis, 2016, Modeling the ocean and atmosphere during an extreme bora event in northern Adriatic using one-way and two-way atmosphere-ocean coupling. Ocean Science [na spletu]. 2016. Vol. 12, p. 71–86. [Dostopano 2 april 2025]. DOI 10.5194/os-12-71-2016. Pridobljeno s: https://dirros.openscience.si/IzpisGradiva.php?lang=slv&id=19882
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Gradivo je del revije

Naslov:Ocean Science
Skrajšan naslov:Ocean Sci.
Založnik:EGU
ISSN:1812-0784
COBISS.SI-ID:2813775 Novo okno

Gradivo je financirano iz projekta

Financer:ARIS - Javna agencija za znanstvenoraziskovalno in inovacijsko dejavnost Republike Slovenije
Številka projekta:P1-0237-2015
Naslov:Raziskave obalnega morja

Licence

Licenca:CC BY 4.0, Creative Commons Priznanje avtorstva 4.0 Mednarodna
Povezava:http://creativecommons.org/licenses/by/4.0/deed.sl
Opis:To je standardna licenca Creative Commons, ki daje uporabnikom največ možnosti za nadaljnjo uporabo dela, pri čemer morajo navesti avtorja.

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