Home range, residency and movements of Diplodus sargus and Diplodus vulgaris in a coastal lagoon: connectivity between nursery and adult habitats

Abecasis, D.; Bentes, Luis; Erzini, Karim

Publication

Home range, residency and movements of Diplodus sargus and Diplodus vulgaris in a coastal lagoon: connectivity between nursery and adult habitats

2009Journal article

dc.contributor.author	Abecasis, D.
dc.contributor.author	Bentes, Luis
dc.contributor.author	Erzini, Karim
dc.date.accessioned	2017-01-23T13:58:50Z
dc.date.available	2017-01-23T13:58:50Z
dc.date.issued	2009
dc.description.abstract	Acoustic telemetry and standard tag-recapture were used to determine the home range and residency of juveniles and sub-adults of Diplodus sargus and Diplodus vulgaris in the Ria Formosa (Portugal) coastal lagoon. Maximum time between recaptures for the standard tag-recapture method was 128 days for D. sargus and 30 days for D. vulgaris. The majority of the fish were recaptured in the vicinity of the tagging location. Fish tagged with acoustic transmitters had a maximum period of time between first and last detections of 62 days for D. sargus and 260 days for D. vulgaris. Minimum convex polygons areas ranged between 148 024 m2 and 525 930 m2 for D. sargus and between 23786 m2 and 42134 m2 for D. vulgaris. Both species presented a high residency index between first and last detections. Two D. sargus tagged with acoustic tags were recaptured by fishermen outside the coastal lagoon at distances of 12 km and 90 km from the tagging position, providing evidence that this species leaves the Ria Formosa during the winter time for the adjacent coastal waters. The results of this study reinforce the importance of Ria Formosa as a nursery for D. sargus and D. vulgaris in the south coast of Portugal.	pt_PT
dc.description.version	info:eu-repo/semantics/publishedVersion	pt_PT
dc.identifier.doi	10.1016/j.ecss.2009.09.001	pt_PT
dc.identifier.issn	0272-7714
dc.identifier.other	AUT: KER00534;
dc.identifier.uri	http://hdl.handle.net/10400.1/8970
dc.language.iso	eng	pt_PT
dc.peerreviewed	yes	pt_PT
dc.publisher	Elsevier	pt_PT
dc.rights.uri	http://creativecommons.org/licenses/by/4.0/	pt_PT
dc.subject	Acoustic telemetry	pt_PT
dc.subject	Ria Formosa	pt_PT
dc.subject	Sparidae	pt_PT
dc.subject	Tag-recapture	pt_PT
dc.subject	Connectivity	pt_PT
dc.subject	Nursery	pt_PT
dc.title	Home range, residency and movements of Diplodus sargus and Diplodus vulgaris in a coastal lagoon: connectivity between nursery and adult habitats	pt_PT
dc.type	journal article
dspace.entity.type	Publication
oaire.citation.endPage	529	pt_PT
oaire.citation.issue	4	pt_PT
oaire.citation.startPage	525	pt_PT
oaire.citation.title	Estuarine, Coastal and Shelf Science	pt_PT
oaire.citation.volume	85	pt_PT
person.familyName	Abecasis
person.familyName	Bentes
person.familyName	Erzini
person.givenName	David
person.givenName	Luis
person.givenName	Karim
person.identifier	298405
person.identifier.ciencia-id	7E1E-B2F7-B966
person.identifier.ciencia-id	C619-63A6-6076
person.identifier.ciencia-id	D917-7133-341A
person.identifier.orcid	0000-0002-9802-8153
person.identifier.orcid	0000-0001-6884-2886
person.identifier.orcid	0000-0002-1411-0126
person.identifier.rid	B-2871-2012
person.identifier.rid	D-5057-2009
person.identifier.rid	M-5216-2013
person.identifier.scopus-author-id	23017767300
person.identifier.scopus-author-id	6603195176
person.identifier.scopus-author-id	7004015948
rcaap.rights	restrictedAccess	pt_PT
rcaap.type	article	pt_PT
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