dc.creator | Biolé, Fernanda Gabriela | |
dc.creator | Volpedo, Alejandra | |
dc.creator | Thompson, Gustavo Ariel | |
dc.date.accessioned | 2021-09-29T18:12:50Z | |
dc.date.accessioned | 2022-10-15T06:30:12Z | |
dc.date.available | 2021-09-29T18:12:50Z | |
dc.date.available | 2022-10-15T06:30:12Z | |
dc.date.created | 2021-09-29T18:12:50Z | |
dc.date.issued | 2020-07 | |
dc.identifier | Biolé, Fernanda Gabriela; Volpedo, Alejandra; Thompson, Gustavo Ariel; Length-weight and length-length relationship for three marine fish species of commercial importance from southwestern Atlantic Ocean coast; Pontificia Universidad Católica de Valparaíso; Latin American Journal of Aquatic Research; 48; 3; 7-2020; 506-513 | |
dc.identifier | 0718-560X | |
dc.identifier | http://hdl.handle.net/11336/141914 | |
dc.identifier | CONICET Digital | |
dc.identifier | CONICET | |
dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/4355467 | |
dc.description.abstract | Length-weight (LWR) and length-length (LLR) relationships were described for three marinefish species Odontesthes argentinensis (Valenciennes, 1835), Urophycis brasiliensis (Kaup, 1858) andBrevoortia aurea (Spix & Agassiz, 1829) from the southwestern Atlantic Ocean coast, among sampling sites between 36 and 38°S. These species have commercial importance in fisheries. Latitudinal change in LWR could suggest the existence of different subpopulations throughout their distribution ranges. A total of 2,167 specimens were collected between August 2015 and October 2018 using lift nets (mostly 10 mm mesh size) and fishing rods 100-200 m offshore. Both relationships were highly significant (P < 0.0001) for all species and produced robust coefficients of determination (R2 > 0.94). The latitudinal trend of a and b parameters of LWR showed different patterns for each species. This study provides a new maximum length for B. aurea and describes thevariation of the regression parameters. New length-length relationships of these species were reported. | |
dc.language | eng | |
dc.publisher | Pontificia Universidad Católica de Valparaíso | |
dc.relation | info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.3856/vol48-issue3-fulltext-2371 | |
dc.relation | info:eu-repo/semantics/altIdentifier/url/http://lajar.ucv.cl/index.php/rlajar | |
dc.rights | https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | |
dc.rights | info:eu-repo/semantics/openAccess | |
dc.subject | BREVOORTIA AUREA | |
dc.subject | COASTAL FISH | |
dc.subject | MORPHOMETRICS RELATIONSHIP | |
dc.subject | ODONTESTHES ARGENTINENSIS | |
dc.subject | SOUTHERN ATLANTIC | |
dc.subject | UROPHYCIS BRASILIENSIS | |
dc.title | Length-weight and length-length relationship for three marine fish species of commercial importance from southwestern Atlantic Ocean coast | |
dc.type | info:eu-repo/semantics/article | |
dc.type | info:ar-repo/semantics/artículo | |
dc.type | info:eu-repo/semantics/publishedVersion | |