Biochemical composition and early diagenesis of organic matter in coastal sediments of the NW Adriatic Sea influenced by riverine inputs. (Articolo in rivista)

Type

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

Label

• Biochemical composition and early diagenesis of organic matter in coastal sediments of the NW Adriatic Sea influenced by riverine inputs. (Articolo in rivista) (literal)

Anno

• 2008-01-01T00:00:00+01:00 (literal)

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

• 10.1080/02757540701814580 (literal)

Alternative label

• Dell'Anno A. (a), Pusceddu A. (a), Langone L. (b), Danovaro R. (a) (2008)
  Biochemical composition and early diagenesis of organic matter in coastal sediments of the NW Adriatic Sea influenced by riverine inputs.
  in Chemistry and ecology (Online); Taylor and Francis, Abingdon (Regno Unito)
  (literal)

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

• Dell'Anno A. (a), Pusceddu A. (a), Langone L. (b), Danovaro R. (a) (literal)

Pagina inizio

• 75 (literal)

Pagina fine

• 85 (literal)

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

• DOI: 10.1080/02757540701814580 (literal)

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

• 24 (literal)

Rivista

• Chemistry and ecology (Rivista)

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

• 11 (literal)

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

• 1 (literal)

Note

• ISI Web of Science (WOS) (literal)

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

• (a) Department of Marine Science, Polytechnic University of Marche, Ancona, Italy (b) Institute of Marine Sciences, Italian National Research Council, Bologna, Italy (literal)

Titolo

• Biochemical composition and early diagenesis of organic matter in coastal sediments of the NW Adriatic Sea influenced by riverine inputs. (literal)

Abstract

• River inputs influence trophodynamic and biogeochemical processes of adjacent continental shelves. In order to provide new insights on the influence of continental inputs on the benthic trophic state and early diagenesis of sediment organic matter we collected surface sediments in the NW Adriatic Sea at three stations located at increasing distance from the Po River. Sediment samples were collected in four periods characterized by different river outflows and analysed for chloropigment content (chlorophyll-a and phaeopygments), protein, carbohydrate and lipid concentrations, prokaryote abundance and aminopeptidase activity. Sediments of the NW Adriatic Sea displayed high organic loads, tightly coupled with the outflow dynamics of the Po River. A major flooding event was responsible of an enhanced accumulation of organic material on the sea bottom. The resulting increased nutrient load in the sediment impaired organic matter degradation processes. The results of the present study suggest that the enhanced trophic state of marine coastal sediments subjected to riverine inputs are related not only to the increased nutrient inputs, but that they may be amplified by impaired degradation processes. (literal)

Editore

• Taylor and Francis (Editore)

Prodotto di

• Struttura dei margini continentali, emissione dei fluidi attraverso di essi, e impatto sugli ecosistemi (TA.P02.028.002) (Modulo)
• Marine science institute (ISMAR) (Istituto)

Autore CNR

• LEONARDO LANGONE (Persona)

Insieme di parole chiave

• Keywords of "Biochemical composition and early diagenesis of organic matter in coastal sediments of the NW Adriatic Sea influenced by riverine inputs." (Insieme di parole chiave)

Incoming links:

Prodotto

• Marine science institute (ISMAR) (Istituto)
• Struttura dei margini continentali, emissione dei fluidi attraverso di essi, e impatto sugli ecosistemi (TA.P02.028.002) (Modulo)

Autore CNR di

• LEONARDO LANGONE (Persona)

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

• Chemistry and ecology (Rivista)

Editore di

• Taylor and Francis (Editore)

Insieme di parole chiave di

• Keywords of "Biochemical composition and early diagenesis of organic matter in coastal sediments of the NW Adriatic Sea influenced by riverine inputs." (Insieme di parole chiave)