dc.contributor.editor | Rodríguez Sánchez, María Victoria | es |
dc.creator | Rodríguez Sánchez, María Victoria | es |
dc.creator | Encina Encina, Lourdes | es |
dc.creator | Rodríguez Ruiz, Amadora | es |
dc.creator | Sánchez Carmona, Ramona | es |
dc.date.accessioned | 2020-07-08T09:38:05Z | |
dc.date.available | 2020-07-08T09:38:05Z | |
dc.date.issued | 2009 | |
dc.identifier.citation | Rodríguez Sánchez, M.V., Encina Encina, L., Rodríguez Ruiz, A. y Sánchez Carmona, R. (2009). Largemouth bass, Micropterus salmoides, growth and reproduction in Primera de Palos’ lake (Huelva, Spain). Folia Zoologica, 58 (4), 436-446. | |
dc.identifier.issn | 0139-7893 | es |
dc.identifier.uri | https://hdl.handle.net/11441/99000 | |
dc.description.abstract | Some aspects of the biology of Micropterus salmoides such as growth, population
structure and reproduction, were studied in the Primera de Palos’ lake. A total of 200 specimens were
captured (98 females, 86 males and 16 juveniles) and distributed into seven different age-classes
(from 0+ to 6+). Specimens 6+ were exclusively females. The mean values of male length and
weight were slightly higher than females ones but the differences were not significant between sexes.
The parameters of the von Bertalanffy growth’s curve were L∞=503.6 mm, k=0.19, t0=-1.04 for
males and L∞=512.6, k=0.18, t0=-1.05 for females. The final values of the Gompertz growth’s curve
for weight were: W0=36.35, G=10.61, g=0.06 for males and W0=31.81, G=6.93, g=0.11 for females.
Reproduction took place in spring. Females mature older than males, in age-class 2+. The results
clearly indicate that the largemouth bass population has acclimatised well to the Primera de Palos’
lake, having found environmental and trophic conditions that are favourable to its development. | es |
dc.format | application/pdf | es |
dc.format.extent | 11 p. | es |
dc.language.iso | eng | es |
dc.publisher | Czech University of Life Sciences Prague | es |
dc.relation.ispartof | Folia Zoologica, 58 (4), 436-446. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Biology | es |
dc.subject | Black-bass | es |
dc.subject | Exotic fish | es |
dc.title | Largemouth bass, Micropterus salmoides, growth and reproduction in Primera de Palos’ lake (Huelva, Spain) | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Biología Vegetal y Ecología | es |
dc.relation.publisherversion | https://www.ivb.cz/wp-content/uploads/58_436-446.pdf | es |
dc.journaltitle | Folia Zoologica | es |
dc.publication.volumen | 58 | es |
dc.publication.issue | 4 | es |
dc.publication.initialPage | 436 | es |
dc.publication.endPage | 446 | es |