Publication
Feeding habits of the two-banded sea bream (Diplodus vulgaris) and the black sea bream (Spondyliosoma gantharus) (Sparidae) from the south-west coast of Portugal
| dc.contributor.author | Gonçalves, Jorge Manuel Santos | |
| dc.contributor.author | Erzini, Karim | |
| dc.date.accessioned | 2016-12-14T16:22:25Z | |
| dc.date.available | 2016-12-14T16:22:25Z | |
| dc.date.issued | 1998 | |
| dc.description.abstract | The stomach contents of Diplodus vulgaris and Spondyliosoma cantharus were: analysed using three simple methods (numeric, gravimetric and frequency of occurrence) and a composite index (I.R.I - Index of Relative Importance). To compare the species, the Schoener index was used. The diet of D. vulgaris consisted mainly of ophiuroids, polychaetes, amphipods and echinoids, while polychaetes, amphipods and hydrozoans dominated in the case of S. cantharus. There were some size-related differences in S. cantharus feeding. Diet overlap was relatively slight, with significant differences in feeding between the two species, notably in terms of greater consumption of echinoderms by D. vulgaris and hydrozoans by S. cantharus. As is the case for the majority of sea breams, D. vulgaris and S. cantharus are characterised by a diverse diet in terms of prey reflecting available prey items in their environment. | |
| dc.identifier.issn | 0399-0974 | |
| dc.identifier.other | AUT: KER00534; JGO02808; | |
| dc.identifier.uri | http://hdl.handle.net/10400.1/8795 | |
| dc.language.iso | eng | |
| dc.peerreviewed | yes | |
| dc.publisher | Société Française d’Ichtyologie | |
| dc.relation.isbasedon | WOS:000077055400005 | |
| dc.title | Feeding habits of the two-banded sea bream (Diplodus vulgaris) and the black sea bream (Spondyliosoma gantharus) (Sparidae) from the south-west coast of Portugal | |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.endPage | 254 | |
| oaire.citation.issue | 3 | |
| oaire.citation.startPage | 245 | |
| oaire.citation.title | Cybium | |
| oaire.citation.volume | 22 | |
| person.familyName | Gonçalves | |
| person.familyName | Erzini | |
| person.givenName | Jorge Manuel Santos | |
| person.givenName | Karim | |
| person.identifier | 356846 | |
| person.identifier.ciencia-id | 1013-ED6A-65EB | |
| person.identifier.ciencia-id | D917-7133-341A | |
| person.identifier.orcid | 0000-0001-7704-8190 | |
| person.identifier.orcid | 0000-0002-1411-0126 | |
| person.identifier.rid | G-5206-2011 | |
| person.identifier.rid | M-5216-2013 | |
| person.identifier.scopus-author-id | 7103326116 | |
| person.identifier.scopus-author-id | 7004015948 | |
| rcaap.rights | openAccess | |
| rcaap.type | article | |
| relation.isAuthorOfPublication | dd7829e9-e294-4297-8fb2-adf83c8623cf | |
| relation.isAuthorOfPublication | e20f0e2d-3085-4c37-9e98-260dc9faddea | |
| relation.isAuthorOfPublication.latestForDiscovery | dd7829e9-e294-4297-8fb2-adf83c8623cf |
Files
Original bundle
1 - 1 of 1
Loading...
- Name:
- FEEDING_HABITS_OF_THE_TWO-BANDED_SEA_BRE.pdf
- Size:
- 2.6 MB
- Format:
- Adobe Portable Document Format