Pinger affects fish catch efficiency and damage to bottom gill nets related to bottlenose dolphins. (Articolo in rivista)

Type

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

Label

• Pinger affects fish catch efficiency and damage to bottom gill nets related to bottlenose dolphins. (Articolo in rivista) (literal)

Anno

• 2009-01-01T00:00:00+01:00 (literal)

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

• 10.1007/s12562-009-0059-3 (literal)

Alternative label

• Buscaino G; Buffa G; Sarà G; Bellante A; Tonello JrAJ;, Hardt FAS; Cremer MJ; Bonanno A; Cuttitta A; Mazzola S (2009)
  Pinger affects fish catch efficiency and damage to bottom gill nets related to bottlenose dolphins.
  in Fisheries science
  (literal)

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

• Buscaino G; Buffa G; Sarà G; Bellante A; Tonello JrAJ;, Hardt FAS; Cremer MJ; Bonanno A; Cuttitta A; Mazzola S (literal)

Pagina inizio

• 537 (literal)

Pagina fine

• 544 (literal)

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

• http://www.springerlink.com/content/1027u2365j5wq3g7/ (literal)

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

• 75 (literal)

Rivista

• Fisheries science (Rivista)

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

• 8 (literal)

Note

• ISI Web of Science (WOS) (literal)

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

• Ist Ambiente Marino Costiero, UO Capo Granitola, Consiglio Nazl Ric, I-91021 Granitola, TP, Italy Univ Palermo, Dipartimento Ecol, I-90128 Palermo, Italy Univ Ca Foscari, Dipartimento Sci Ambientali, I-30123 Venice, Italy Univ Turin, Dipartimento Biol Anim & Uomo, I-10123 Turin, Italy Univ Regiao Joinville, Lab Nectol, Dept Ciencias Biol, Sao Francisco Do Sul, SC, Brazil (literal)

Titolo

• Pinger affects fish catch efficiency and damage to bottom gill nets related to bottlenose dolphins. (literal)

Abstract

• There is some evidence that the presence of Tursiops truncatus in fishing areas represents a real economic threat to fishermen due the dolphin feeding on the entangled fish, damaging the nets and reducing the fish catch. We have carried out experiments to assess the efficiency of a pinger in decreasing the interaction between the dolphins and fishing nets, in a fishing area off the coast of southern Italy, where Tursiops truncatus is frequently observed to interact with bottom gill nets. Two identical monofilament bottom gill nets (900 m long), one equipped with pingers and the other without, were used to measure the effect of these pingers on the abundance of the catch and net damage. For each haul (58 in total), data on dolphin sightings near the nets, damage judged to have been done by dolphins, weight and species composition of the catch were collected. All damage to the nets were recorded at the end of each haul. Dolphins in the fishing area were sighted 11 times out of 29 fishing activities (38%). The net equipped with pingers contained 28% more fish (biomass) than the net without pingers (t test, P{2}.04) and was less damaged (-31%, t test, P{2}.01). To assess whether the efficacy of these pingers remain constant over long period, long-term experiments should be carried out. (literal)

Prodotto di

• Processi innovativi per il monitoraggio e la valorizzazione delle produzioni ittiche pelagiche (AG.P04.016.001) (Modulo)
• Institute for coastal marine environment (IAMC) (Istituto)
• Processi di accoppiamento fisico-chimico-biologici in ambienti marini pelagici e costieri (TA.P04.001.001) (Modulo)

Autore CNR

• SALVATORE MAZZOLA (Unità di personale interno)
• GIUSEPPA BUSCAINO (Unità di personale interno)
• ANGELA CUTTITTA (Persona)
• GASPARE BUFFA (Persona)
• ANGELO BONANNO (Unità di personale interno)

Insieme di parole chiave

• Keywords of "Pinger affects fish catch efficiency and damage to bottom gill nets related to bottlenose dolphins." (Insieme di parole chiave)

Incoming links:

Prodotto

• Institute for coastal marine environment (IAMC) (Istituto)
• Processi innovativi per il monitoraggio e la valorizzazione delle produzioni ittiche pelagiche (AG.P04.016.001) (Modulo)
• Processi di accoppiamento fisico-chimico-biologici in ambienti marini pelagici e costieri (TA.P04.001.001) (Modulo)

Autore CNR di

• ANGELA CUTTITTA (Persona)
• GIUSEPPA BUSCAINO (Unità di personale interno)
• ANGELO BONANNO (Unità di personale interno)
• SALVATORE MAZZOLA (Unità di personale interno)
• GASPARE BUFFA (Persona)

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

• Fisheries science (Rivista)

Insieme di parole chiave di

• Keywords of "Pinger affects fish catch efficiency and damage to bottom gill nets related to bottlenose dolphins." (Insieme di parole chiave)