Biología reproductiva de la raya redonda de Venezuela Urotrygon venezuelae Schultz del Caribe colombiano

dc.creatorAcevedo, Kelly
dc.creatorMoreno, Fabián
dc.creatorGrijalba-Bendeck, Marcela
dc.creatorAcero, Arturo
dc.creatorParamo, Jorge
dc.date.accessioned2019-12-17T15:20:32Z
dc.date.accessioned2022-09-28T13:49:54Z
dc.date.available2019-12-17T15:20:32Z
dc.date.available2022-09-28T13:49:54Z
dc.date.created2019-12-17T15:20:32Z
dc.date.issued2015-01-01
dc.identifierhttp://hdl.handle.net/11634/20374
dc.identifierhttps://doi.org/10.15446/caldasia.v37n1.50998
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/3647333
dc.description.abstractAs for most batoid species, little is known about the basic biology of the Venezuela round stingray Urotrygon venezuelae (Urotrygonidae). This study presents information about the reproductive biology of the species, including fecundity, embryonic development stage, relationship between maternal size and fecundity, gonadosomatic (GSI) and hepatosomatic (HSI) indices, sex ratios, maturity size and size at birth. With all this information, a preliminary reproductive cycle is proposed. A total of 269 specimens were caught with beach seine in Salguero beach, Colombian Caribbean Sea, between August 2005 and October 2006. We propose for U. venezuelae a biological cycle with three reproductive peaks: November-December, March-April and August. Size at sexual maturity was calculated in 176 mm (total length) for females and 227 mm for males; fecundity ranged between one and six embryos per female. We found that cloacal diameter and liver weight were better predictors for fecundity than total length for U. venezuelae.
dc.relationAgenbag, J., A. Richardson, H. Demarcq, P. Fréon, S. Weeks & F. Shillington. 2003. Estimating environmental preferences of South African pelagic fish species using catch size and remote sensing data. Progress in Oceanography 59: 275-300.
dc.relationAndrade, C.A., E.D. Barton & C.H. Mooers. 2003. Evidence for an eastward flow along the Central and South American Caribbean Coastal. Journal of Geophysical Research 108: 1-11.
dc.relationBabel, J. 1967. Reproduction, life history, and ecology of the round stingray, Urolophus halleri Cooper. California Department Fish and Game. Fishery Bulletin 137: 1-104.
dc.relationBraccini, J. & G. Chiaramonte. 2002. Biología de la raya Psammobatis extenta (Garman, 1913) (Batoidea. Rajidae). Revista Chilena de Historia Natural 75: 179-188.
dc.relationCharlier, P. 2000. Review of environmental considerations in management of the Brazil-Guianas shrimp and groundfish fisheries. In: Regional Reviews and National Management Reports - Fourth Workshop on the Assessment and Management of Shrimp and Groundfish Fisheries on the BrazilGuianas Shelf. FAO Fisheries Report
dc.relationConrath, C. 2005. Reproductive biology. Págs.1-251. In: J. Musik & R. Bonfil. (eds). Management techniques for elasmobranch fisheries. FAO Fisheries Technical Paper No. 474, Rome.
dc.relationDahl, G. 1971. Los peces del norte de Colombia. INDERENA, Bogotá.
dc.relationFahy, D., R. Spieler & W. Hamlett. 2007. Preliminary observations on the reproductive cycle of the yellow stingray, Urobatis jamaicensis (Elasmobranchii. Myliobatiformes. Urolophidae) in Southeast Florida, U.S.A. The Raffles Bulletin of Zoology Supplement 14: 131-139.
dc.relationFranco, A. 2005. Oceanografía de la ensenada de Gaira: El Rodadero, más que un centro turístico en el Caribe Colombiano. Universidad de Bogotá Jorge Tadeo Lozano, Santa Marta, Colombia. 56 p.
dc.relationGrijalba-Bendeck, M., A. Acero & E.
dc.relationHamlett, W. & T. Koob. 1999. Female reproductive system. Págs.398-443 in. Hamlett, W.C. (ed.). Sharks, Skates and Rays The Biology of the Elasmobrach Fishes. The Johns Hopkins University Press, Baltimore and London
dc.relationHastie, T.J. & R.J. Tibshirani. 1990. Generalized Additive Models. Chapman & Hall, London.
dc.relationKatsanevakis, S. & CH.D. Maravelias. 2009. Bathymetric distribution of demersal fish in the Aegean and Ionian Seas based on generalized additive modeling. Fisheries Science 75: 13-23.
dc.relationKyne, P.M. & S.V. Valenti. 2007. Urotrygon venezuelae. The IUCN Red List of Threatened Species. Version 2014.3. www. iucnredlist.org. Downloaded on 19 February 2015
dc.relationKobelkwosky, A. 2004. El sistema excretor de la raya mariposa Gymnura micrura (Pisces. Rajiformes). Anales del Instituto de Biología, Universidad Nacional Autónoma de México. Serie Zoología 75: 185-192.
dc.relationLiu, K., C. Chen, T. Liao & S. Joung. 1999. Age, growth, and reproduction of the pelagic Thresher shark, Alopias pelagicus in the northwestern Pacific. Copeia 1: 68-74.
dc.relationMcEachran, J. & M. Carvalho. 2002. Batoid fishes. Págs.507-589. In: K.E. Carpenter (ed.). The Living Marine Resources of the Western Central Atlantic. FAO Species Identification, Vol.1, Rome.
dc.relationNéchet, S., N. Dubois, J. Gouygou & J. Bergé. 2007. Lipid composition of the liver oil of the ray, Himantura bleekeri. Food Chemistry 104: 559-564.
dc.relationPeres, M. & C. Vooren. 1991. Sexual development, reproductive cycle, and fecundity of the school shark, Galeorhinus galeus off Southern Brazil. Fishery Bulletin 89: 655-667.
dc.relationQuiroz, J., R. Wiff & R. Céspedes. 2009. Reproduction and Population aspects of the yellownose skate, Dipturus chilensis (Pisces, Elasmobranchii. Rajidae), from the southern Chile. Journal of Applied Ichthyology 25(1): 72-77.
dc.rightshttp://creativecommons.org/licenses/by-nc-sa/2.5/co/
dc.rightsAtribución-NoComercial-CompartirIgual 2.5 Colombia
dc.titleBiología reproductiva de la raya redonda de Venezuela Urotrygon venezuelae Schultz del Caribe colombiano
dc.typeGeneración de Nuevo Conocimiento: Artículos publicados en revistas especializadas - Electrónicos


Este ítem pertenece a la siguiente institución