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Modelling the formation of dense water in the northern Adriatic: Sensitivity studies


Vilibić, Ivica; Mihanović, Hrvoje; Janeković, Ivica; Šepić, Jadranka
Modelling the formation of dense water in the northern Adriatic: Sensitivity studies // Ocean modelling, 101 (2016), 17-29 doi:10.1016/j.ocemod.2016.03.001 (međunarodna recenzija, članak, znanstveni)


Naslov
Modelling the formation of dense water in the northern Adriatic: Sensitivity studies

Autori
Vilibić, Ivica ; Mihanović, Hrvoje ; Janeković, Ivica ; Šepić, Jadranka

Izvornik
Ocean modelling (1463-5003) 101 (2016); 17-29

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

Ključne riječi
Dense water formation ; Adriatic Sea ; River fluxes ; Sensitivity studies ; Ocean modelling ; Mesoscale atmospheric forcing

Sažetak
This study aims to document the effects of imposing different river runoff forcing and tidal forcing to the dense water formation (DWF) rates and dynamics in a semi-enclosed sea. An extreme DWF episode that occurred in the winter of 2012 in the shallow northern Adriatic Sea during a prolonged cold bora wind outbreak event has been reproduced using a one- way coupled atmosphere-ocean modelling system comprised of the atmospheric Aladin/HR mesoscale model and ocean ROMS model. Three different river runoff forcing and tides/no tides scenarios were imposed on the model. The introduction of tides and river climatology instead of real rivers did not substantially change the modelled DWF transports and volumes, whereas the simulation using the old Raicich climatology resulted in a substantial freshening of the entire Adriatic that reduced or prevented the DWF at sites in the northern and northeastern Adriatic. The necessity of using an up-to-date river runoff climatology to properly reproduce the DWF in semi- enclosed seas is emphasised.

Izvorni jezik
Engleski

Znanstvena područja
Geologija



POVEZANOST RADA


Projekt / tema
HRZZ-IP-2013-11-5928 - Istraživanje dinamike Jadrana pomoću naprednih mjerenja i metode asimilacije podataka (Ivica Janeković, )
HRZZ-IP-2014-09-5747 - Sklerokronologija kao alat za otkirvanje dugoročnih okolišnih promjena na Jadranu (Melita Peharda Uljević, )

Ustanove
Institut za oceanografiju i ribarstvo, Split,
Institut "Ruđer Bošković", Zagreb

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
  • Scopus


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