Comparison of demersal fish assemblages in three areas of the Strait of Sicily under different trawling pressure (Articolo in rivista)

Type

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

Label

• Comparison of demersal fish assemblages in three areas of the Strait of Sicily under different trawling pressure (Articolo in rivista) (literal)

Anno

• 2006-01-01T00:00:00+01:00 (literal)

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

• 10.1016/j.fishres.2006.05.010 (literal)

Alternative label

• Gristina M., Bahri T., Fiorentino F., Garofalo G. (2006)
  Comparison of demersal fish assemblages in three areas of the Strait of Sicily under different trawling pressure
  in Fisheries research
  (literal)

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

• Gristina M., Bahri T., Fiorentino F., Garofalo G. (literal)

Pagina inizio

• 60 (literal)

Pagina fine

• 71 (literal)

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

• 81 (literal)

Rivista

• Fisheries research (Rivista)

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

• 1 (literal)

Note

• ISI Web of Science (WOS) (literal)
• Scopu (literal)

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

• M. Gristina, F. Fiorentino, G. Garofalo IAMC-CNR, via L. Vaccara 61, 91026 Mazara del Vallo (TP), Italy T. Bahri FAO-MedSudMed, via L. Vaccara 61, 91026 Mazara del Vallo (TP), Italy (literal)

Titolo

• Comparison of demersal fish assemblages in three areas of the Strait of Sicily under different trawling pressure (literal)

Abstract

• The effect of trawling on demersal fish assemblages was measured in an experiment involving repeated trawling in the Strait of Sicily. Three areas were chosen according to their exploitation level by commercial trawl fishery: practically unexploited by the commercial fishery (area C), subject to light and recent fishing pressure (area L) and heavily exploited by commercial trawl fishery (area H). Data were collected during two scientific surveys carried out in autumn 1997 and 1998; temporal replication was used to confirm the observed spatial pattern. The status of the demersal fish communities in the three areas was compared using a variety of approaches and a number of community metrics (cluster analysis, similarity percentage analysis, ANOSIM pairwise test, size spectra, diversity indices). Results indicate that abundance, species composition and size-structure of the fish community in area H are different from the other two areas. Differences between area C and area L are small and concern mainly the relative abundance of some species. Eventually, the results show how fishing can substantially shape the fish communities in the three areas (literal)

Prodotto di

• Ecologia marina e pesca sostenibile (TA.P04.001.004) (Modulo)
• Institute for coastal marine environment (IAMC) (Istituto)

Autore CNR

• GERMANA GAROFALO (Persona)
• MICHELE GRISTINA (Unità di personale interno)
• FABIO FIORENTINO (Persona)

Insieme di parole chiave

• Keywords of "Comparison of demersal fish assemblages in three areas of the Strait of Sicily under different trawling pressure" (Insieme di parole chiave)

Incoming links:

Prodotto

• Institute for coastal marine environment (IAMC) (Istituto)
• Ecologia marina e pesca sostenibile (TA.P04.001.004) (Modulo)

Autore CNR di

• GERMANA GAROFALO (Persona)
• MICHELE GRISTINA (Unità di personale interno)
• FABIO FIORENTINO (Persona)

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

• Fisheries research (Rivista)

Insieme di parole chiave di

• Keywords of "Comparison of demersal fish assemblages in three areas of the Strait of Sicily under different trawling pressure" (Insieme di parole chiave)