Phytoplankton-bacterioplankton interactions and carbon fluxes through microbial communities in a microtidal lagoon (Articolo in rivista)

Type

• Prodotto della ricerca (Classe)
• Articolo in rivista (Classe)

Label

• Phytoplankton-bacterioplankton interactions and carbon fluxes through microbial communities in a microtidal lagoon (Articolo in rivista) (literal)

Anno

• 2010-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1111/j.1574-6941.2010.00839.x (literal)

Alternative label

• Pugnetti A 1; Del Negro P; Giani M; Acri F; Aubry FB; Bianchi F; Berto, D; Valeri A (2010)
  Phytoplankton-bacterioplankton interactions and carbon fluxes through microbial communities in a microtidal lagoon
  in FEMS microbiology, ecology (print)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Pugnetti A 1; Del Negro P; Giani M; Acri F; Aubry FB; Bianchi F; Berto, D; Valeri A (literal)

Pagina inizio

• 153 (literal)

Pagina fine

• 164 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 72 (literal)

Rivista

• FEMS microbiology, ecology (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo

• 2 (literal)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• 1 CNR ISMAR Venezia (literal)

Titolo

• Phytoplankton-bacterioplankton interactions and carbon fluxes through microbial communities in a microtidal lagoon (literal)

Abstract

• The strength of the bacteria-phytoplankton coupling and the importance of the microbially mediated carbon fluxes have been investigated in a microtidal lagoon (Lagoon of Venice), with emphasis on the trophic variations, in a within-system perspective. The large trophic heterogeneity of the three stations considered corresponded to an elevated variability of phytoplankton biomass and production (from 0.1 up to 300 mu g C L-1 h-1), while bacteria standing stock and production (from 2 to 8 mu g C L-1 h-1) appeared, in comparison, to be much more constant. The relationships between bacteria and the phytoplankton community could not be related to the trophic state in a straightforward way; rather, some patterns common to the three stations could be evidenced. In particular, the two communities appeared to be clearly uncoupled, bacterial carbon demand (BCD) always exceeding dissolved primary production (DPP) and, mostly, also total primary production, independent of the station and the season considered. The occurrence of situations in which bacterial production was larger than primary production and the continuous prevalence of BCD over DPP implied that, quite independent of the trophic variability, sources of organic carbon other than phytoplankton production were necessary and available to sustain the bacterial metabolism in the Lagoon of Venice. (literal)

Prodotto di

• Valutazione dello stato trofico e di qualità degli ambienti di transizione (TA.P05.015.004) (Modulo)
• Marine science institute (ISMAR) (Istituto)

Autore CNR

• FABRIZIO BERNARDI AUBRY (Persona)
• ALESSANDRA PUGNETTI (Persona)
• FRANCESCO ACRI (Unità di personale interno)
• FRANCO BIANCHI (Persona)

Incoming links:

Prodotto

• Marine science institute (ISMAR) (Istituto)
• Valutazione dello stato trofico e di qualità degli ambienti di transizione (TA.P05.015.004) (Modulo)

Autore CNR di

• ALESSANDRA PUGNETTI (Persona)
• FABRIZIO BERNARDI AUBRY (Persona)
• FRANCESCO ACRI (Unità di personale interno)
• FRANCO BIANCHI (Persona)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• FEMS microbiology, ecology (Rivista)