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Pregled bibliografske jedinice broj: 775784

Climate regime shifts and multi-decadal variability of the Adriatic Sea pelagic ecosystem


Grbec, Branka; Morović, Mira; Matić, Frano; Ninčević Gladan, Živana; Marasović, Ivona; Vidjak, Olja; Bojanić, Natalia; Čikeš Keč, Vanja; Zorica, Barbara; Kušpilić, Grozdan; Matić-Skoko, Sanja
Climate regime shifts and multi-decadal variability of the Adriatic Sea pelagic ecosystem // Acta Adriatica, 56 (2015), 1; 47-66 (međunarodna recenzija, članak, znanstveni)


Naslov
Climate regime shifts and multi-decadal variability of the Adriatic Sea pelagic ecosystem

Autori
Grbec, Branka ; Morović, Mira ; Matić, Frano ; Ninčević Gladan, Živana ; Marasović, Ivona ; Vidjak, Olja ; Bojanić, Natalia ; Čikeš Keč, Vanja ; Zorica, Barbara ; Kušpilić, Grozdan ; Matić-Skoko, Sanja

Izvornik
Acta Adriatica (0001-5113) 56 (2015), 1; 47-66

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

Ključne riječi
Mid-latitude teleconnections ; Adriatic climate ; regime shift ; plankton ; pelagic fish

Sažetak
In recent highly variable climate, a combined effect of a large-scale northern hemisphere climate and regional-scale Adriatic hydroclimate changes significantly reflected in the Adriatic Sea ecosystem. To clarify this statement we set up in connection two inter-annual systems: the airsea interconnected system and pelagic ecosystems for the period 1961 to 2010. Within this period, significant changes occurred through 1987-1998 period, characterized by a drop of temperature, salinity and oxygen concentration in the middle Adriatic intermediate layer as consequence of a weaker ventilation of the Adriatic Sea. The pelagic ecosystem reacted to these changes. Large fluctuations in marine biota (from plankton to pelagic fish) revealed significantly different regimes before and after the late eighties. Different patterns observed through analyzed biotic parameters seem linked to modification in thermohaline circulation related to the Eastern Mediterranean Transient (EMT), whose effects prevented warmer and saltier water mass intrusions into the Adriatic Sea. These results provide evidence on connections between the shifts in the middle Adriatic pelagic ecosystem and the northern hemisphere climate via changes in regional atmospheric conditions, and highlight the importance of northern hemisphere climate changes for physical and biological regimes of the Adriatic Sea.

Izvorni jezik
Engleski

Znanstvena područja
Geologija, Biologija, Biotehnologija



POVEZANOST RADA


Projekt / tema
001-0013077-0532 - Bioraznolikost i održivo gospodarenje pelagičkim i demerzalnim resursima Jadrana (Nedo Vrgoč, )
001-0013077-0844 - Gospodarenje i bioraznolikost živih bogatstava u hrvatskom priobalju (Jakov Dulčić, )
001-0013077-0845 - Uloga planktonskih zajednica u protoku energije i kruženju tvari u Jadranu (Nada Krstulović, )
001-0013077-1118 - Kooscilacije atmosfere i mora važne za ekosustav Jadrana (Mira Morović, )

Ustanove
Institut za oceanografiju i ribarstvo, Split

Časopis indeksira:


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