Weight-length relationships and condition factor trends for thirty-eight fish species in trawled and untrawled areas off the coast of northern Sicily (central Mediterranean Sea). (Articolo in rivista)

Type

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

Label

• Weight-length relationships and condition factor trends for thirty-eight fish species in trawled and untrawled areas off the coast of northern Sicily (central Mediterranean Sea). (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.1439-0426.2010.01491.x (literal)

Alternative label

• GIACALONE V.M., D'ANNA G., BADALAMENTI F. & PIPITONE C. (2010)
  Weight-length relationships and condition factor trends for thirty-eight fish species in trawled and untrawled areas off the coast of northern Sicily (central Mediterranean Sea).
  in Journal of applied ichthyology
  (literal)

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

• GIACALONE V.M., D'ANNA G., BADALAMENTI F. & PIPITONE C. (literal)

Pagina inizio

• 954 (literal)

Pagina fine

• 957 (literal)

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

• 26 (literal)

Rivista

• Journal of applied ichthyology (Rivista)

Note

• ISI Web of Science (WOS) (literal)

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

• CNR-IAMC, Sede di Castellammare del Golfo. (literal)

Titolo

• Weight-length relationships and condition factor trends for thirty-eight fish species in trawled and untrawled areas off the coast of northern Sicily (central Mediterranean Sea). (literal)

Abstract

• This paper reports the weight-length relationship (WLR) for thirty-eight fish species from the Gulf of Castellammare (NW Sicily, Mediterranean Sea). A total of 59 870 fish were collected and measured during four seasonal trawl surveys carried out in 2005 at 10 to 200 m depth. The b parameter of the WLRs ranged from 1.79 (Cepola macrophthalma) to 3.56 (Conger conger). Significant differences in both a and b values among seasons were detected for eight species. Moreover, the condition factors (as weight-at-length) of Merluccius merluccius and Mullus barbatus were compared in different area - year combinations characterized by the presence or absence of trawling impact. While M. barbatus showed a higher condition factor in trawled areas D years, possibly due to density-dependent factors linked to the increased biomass in the no-trawl area, no such link was detected in M. merluccius. (literal)

Prodotto di

• Institute for coastal marine environment (IAMC) (Istituto)
• Processi ecologici in ambiente marino:conservazione della natura e gestione sostenibile delle risorse della pesca (TA.P04.027.001) (Modulo)

Autore CNR

• CARLO PIPITONE (Unità di personale interno)
• GIOVANNI D'ANNA (Persona)
• FABIO BADALAMENTI (Unità di personale interno)

Insieme di parole chiave

• Parole chiave di "Weight-length relationships and condition factor trends for thirty-eight fish species in trawled and untrawled areas off the coast of northern Sicily (central Mediterranean Sea)." (Insieme di parole chiave)

Incoming links:

Prodotto

• Institute for coastal marine environment (IAMC) (Istituto)
• Processi ecologici in ambiente marino:conservazione della natura e gestione sostenibile delle risorse della pesca (TA.P04.027.001) (Modulo)

Autore CNR di

• CARLO PIPITONE (Unità di personale interno)
• FABIO BADALAMENTI (Unità di personale interno)
• GIOVANNI D'ANNA (Persona)

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

• Journal of applied ichthyology (Rivista)

Insieme di parole chiave di

• Parole chiave di "Weight-length relationships and condition factor trends for thirty-eight fish species in trawled and untrawled areas off the coast of northern Sicily (central Mediterranean Sea)." (Insieme di parole chiave)