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Structure and variability of microbial community at transect crossing a double gyre structure (north-eastern Adriatic Sea)


Orlić, Sandi; Najdek, Mirjana; Supić, Nastjenjka; Ivančić, Ingrid; Fuks, Dragica; Blažina, Maria; Šilović, Tina; Paliaga, Paolo; Godrijan, Jelena; Marić, Daniela
Structure and variability of microbial community at transect crossing a double gyre structure (north-eastern Adriatic Sea) // Aquatic microbial ecology, 69 (2013), 193-203 doi:10.3354/ame01631 (međunarodna recenzija, članak, znanstveni)


Naslov
Structure and variability of microbial community at transect crossing a double gyre structure (north-eastern Adriatic Sea)

Autori
Orlić, Sandi ; Najdek, Mirjana ; Supić, Nastjenjka ; Ivančić, Ingrid ; Fuks, Dragica ; Blažina, Maria ; Šilović, Tina ; Paliaga, Paolo ; Godrijan, Jelena ; Marić, Daniela

Izvornik
Aquatic microbial ecology (0948-3055) 69 (2013); 193-203

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

Ključne riječi
Gyres; heterotrophic bacteria; prokaryotic production; enzymatic activities; DGGE; northern Adriatic Sea

Sažetak
The effect of environmental conditions on bacterial community structures, production and enzymatic activities was studied in north-eastern Adriatic in the late spring of 2009 in waters belonging to the two gyres, the cyclonic (CG) and the anticyclonic (AG) one, and in waters non-affected by presence of the two gyres. The AG and CG were formed in a same pool of warm, low salinity, nutrient rich waters characterized with increased autotrophic production and abundances. Differences in bacterial community structures and in intensities of cell-specific prokaryotic production and enzymatic activities indicated that CG and AG were isolated cells in which water resided for different time period. Bulk prokaryotic production and enzymatic activities were significantly lower in region outside the influence of the gyres. Bacterial communities of these waters, particularly in deeper layers, were likely introduced by high salinity oligotrophic waters from central Adriatic.

Izvorni jezik
Engleski

Znanstvena područja
Geologija



POVEZANOST RADA


Projekt / tema
098-0982705-2707 - Matematičko modeliranje cirkulacije i satelitska detekcija graničnih procesa (Milivoj Kuzmić, )
098-0982705-2729 - Struktura i fiziologija mikrobnih zajednica frontalnih zona sjevernog Jadrana (Mirjana Najdek-Dragić, )
098-0982705-2731 - Mehanizam dugoročnih promjena u ekosustavu sjevernog Jadrana (Robert Precali, )

Ustanove
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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