Predation on cephalopods by the giant red shrimp Aristaeomorpha foliacea (Articolo in rivista)

Type
Label
  • Predation on cephalopods by the giant red shrimp Aristaeomorpha foliacea (Articolo in rivista) (literal)
Anno
  • 2002-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1017/S0025315402005386 (literal)
Alternative label
  • Bello G.; Pipitone C. (2002)
    Predation on cephalopods by the giant red shrimp Aristaeomorpha foliacea
    in Journal of the Marine Biological Association of the United Kingdom (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Bello G.; Pipitone C. (literal)
Pagina inizio
  • 213 (literal)
Pagina fine
  • 218 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 82 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • CNR-IAMC, Sede di Castellammare del Golfo, via G. da Verrazzano 17, 91014 Castellammare del Golfo (TP) (literal)
Titolo
  • Predation on cephalopods by the giant red shrimp Aristaeomorpha foliacea (literal)
Abstract
  • The stomachs of 427 giant red shrimps,Aristaeomorpha foliacea, caught in the Strait of Sicily (Mediterranean Sea) during four seasonal surveys contained 73 cephalopods, or 8.6% of prey. Cephalopods ranked third as prey following crustaceans (49.2% of prey) and bony fish (20.5% of prey). The following cephalopod taxa were identified: Heteroteuthis dispar, Sepietta oweniana, Brachioteuthis sp., Abraliopsis morisii, Onychoteuthis banksii,Ancistroteuthis lichtensteinii, Histioteuthis bonnelli, H. reversa, Taoniinae sp., Octopodidae sp.; the dominant species was Heteroleuthis dispar (13 specimens). All remains pertained to small and very small specimens, including earlyjuveniles; rostral length of 13 beaks (=17.8% of cephalopods) measured <1 mm. Early juveniles were found in stomach contents only in summer and winter. Cephalopod size was found to be positively correlated to shrimp size. No seasonal nor predator sex-related differences were found in the quantities and frequencies of ingested cephalopods (literal)
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