Hostname: page-component-78c5997874-s2hrs Total loading time: 0 Render date: 2024-11-10T12:38:08.128Z Has data issue: false hasContentIssue false
  • English
  • Français

Meat consumption of a Fraser's dolphin (Lagenodelphis hosei) stranded alive on the northern Brazilian coast

Published online by Cambridge University Press:  03 March 2009

Carolina H. Tosi ,
Fagner A. Magalhães  and
Rosana G. Garri
Carolina H. Tosi*
Affiliation:
Projeto Mamíferos Marinhos do Maranhão (PROMAR), Núcleo de Biodiversidade da Universidade Estadual do Maranhão/UEMA, Cidade Universitária Paulo VI, s/n, Tirirical, CEP: 65057–630, São Luis-MA, Brazil
Fagner A. Magalhães
Affiliation:
Projeto Mamíferos Marinhos do Maranhão (PROMAR), Núcleo de Biodiversidade da Universidade Estadual do Maranhão/UEMA, Cidade Universitária Paulo VI, s/n, Tirirical, CEP: 65057–630, São Luis-MA, Brazil
Rosana G. Garri
Affiliation:
Projeto Mamíferos Marinhos do Maranhão (PROMAR), Núcleo de Biodiversidade da Universidade Estadual do Maranhão/UEMA, Cidade Universitária Paulo VI, s/n, Tirirical, CEP: 65057–630, São Luis-MA, Brazil
*
Correspondence should be addressed to: C.H. Tosi, Projeto Mamíferos Marinhos do Maranhão (PROMAR), Núcleo de Biodiversidade da Universidade Estadual do Maranhão/UEMA, Cidade Universitária Paulo VI, s/n, Tirirical, CEP: 65057–630, São Luis-MA, Brazil email: tosicarol@yahoo.com.br
Get access

Abstract

The Fraser's dolphin (Lagenodelphis hosei) is distributed in tropical and subtropical pelagic waters worldwide between 30°N and 30°S. The first report of this species in Brazilian waters occurred only in 1997. The northernmost report, up to now, occurred in Ceará State in 2001. The purpose of this work is to report a live stranding of Lagenodelphis hosei in Caburé city situated in Maranhão State (01°31′S 45°07′W), northern Brazilian coast. This stranding was reported through four photographs donated by a fisherman in August 2006. The specimen had an estimated length of 250 cm and was apparently emaciated, indicating that the dolphin could have presented some pathology. Despite the conservation activities, the meat of the stranded specimen was used as a food source by local fishermen and the carcass was left in the sea before the arrival of the researchers. This is the first confirmed report of a specimen of L. hosei for the northern Brazilian coast.

Keywords

Fraser dolphinstrandingmeat consumptionMaranhãoBrazil
Type
Research Article
Information
Marine Biodiversity Records , Volume 2 , January 2009 , e4
Copyright
Copyright © Marine Biological Association of the United Kingdom 2009

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

Alvarenga, F.S., Vicente, A.F.C., Zampirolli, E. and de Santos, M.C.O. (2000) Nota sobre o primeiro registro do golfinho-de-fraser, Lagenodelphis hosei Fraser 1959 (Cetacea–Delphinidae) no Estado de São Paulo, Brasil. IX Reunión de Trabajo de Especialistas en Mamíferos Acuáticos de América del Sur y III Congreso de la Sociedad Latio Americana de Especialistas en Mamíferos Acuáticos de América del Sur, 30 October–3 November. Buenos Aires, Argentina. [Page 4 in Abstracts.]Google Scholar
Barros, H.M.D.R., Silva, C.P., Costa, A.F., Campos, A.A., Oliveira, J.A. and Meirelles, A.C.O. (2001) Primeiro registro de um golfinho de fraser (Lagenodelphis hosei) para o litoral do Ceará. I Congresso Brasileiro de Mastozoologia, 6–9 September. Porto Alegre, Brazil. [Page 41 in Abstracts.]Google Scholar
Bonis, A. de (1999) Varamiento masivo de “Delfín de Fraser” (Lagenodelphis hosei) en costas del Río de la Plata. Boletín de la Sociedad Zoológica del Uruguay 11, 16.Google Scholar
Di Beneditto, A.P.M., Ramos, R.M.A., Siciliano, S., Santos, R.A., Bastos, G. and Fagundes-Netto, E. (2001) Stomach contents of delphinids from Rio de Janeiro, Southeastern Brazil. Aquatic Mammals 27, 24–28.Google Scholar
Geraci, J.R. and Lounsbury, V. (2005) Marine mammals ashore: a field guide for strandings, 2nd edn. Baltimore, USA: National Aquarium in Baltimore.Google Scholar
Lailson-Brito, J. Jr, Azevedo, M.A.A., Saldanha, M.F.C., Fernandez, M.A. and Herms, F. (2000) Estudo ecotoxicológico das concentrações de cádmio em tecidos de golfinhos (Cetácea, Delphinidae) de hábitos costeiros e oceânicos, de águas do Estado do Rio de Janeiro. In Espindola, E.L.G. et al. (eds) Ecotoxicologia: perspectivas para o século XXI. São Carlos: RiMa Editora, pp. 183–197.Google Scholar
Laporta, P., Praderi, R., Le Bas, A. and Crespo, E.A. (2002) Presencia del delfin de Fraser Lagenodelphis hosei e costas del Atlântico Sudocidental. In Proceedings of the X Reunión de Trabajo de Especialistas em Mamíferos Acuáticos de América del Sur, Valdivia, Chile, 14–19 October, p. 97.Google Scholar
Leatherwood, S., Jefferson, T.A., Norris, J.C., Stevens, W.E., Hansen, L.J. and Mullin, K.D. (1992) Occurrence and sounds of Fraseŕs dolphins (Lagenodelphis hosei) in the Gulf of Mexico. Texas Journal of Science 45, 349–354.Google Scholar
Moreno, I.B., Danilewicz, D., Borges-Martins, M., Ott, P.H., Caon, G. and Oliveira, L.R. (2003) Fraser's dolphin (Lagenodelphis hosei Fraser, 1956) in Southern Brazil. Latin American Journal of Aquatic Mammals 2, 39–46.CrossRefGoogle Scholar
Perrin, W.F., Leatherwood, S. and Collet, A. (1994) Fraser's dolphin Lagenodelphis hosei Fraser, 1956. In Ridgway, S.H. and Harrison, R. (eds) Handbook of marine mammals. New York: Academic Press, pp. 225–240.Google Scholar
Praderi, R., Praderi, G. and Garcia, R. (1992) First record of Fraser's dolphin, Lagenodelphis hosei, in the South Atlantic Ocean (Mammalia: Cetacea: Delphinidae). Comunicaciones Zoologicas del Museo de Historia Natural de Montevideo 12, 1–6.Google Scholar
Stride, R.K. (1992) Diagnóstico da Pesca Artesanal Marinha do Estado do Maranhão. Convênio O.D.A./FINEP/ UFMA, Maranhão 21–205.Google Scholar
Van Bree, P.J.H., Collet, A., Desportes, G., Hussenot, E. and Raga, J.A. (1986) Le dauphin de Fraser, Lagenodelphis hosei (Cetacea, Odontoceti), espécie nouvelle pour la faune d'Europe. Mammalia 50, 57–86.CrossRefGoogle Scholar
Van Bressen, M.-F., Van Waerebeek, K., Jepson, P.D., Raga, J.A., Duigman, P.J., Nielsen, O., Di Beneditto, A.P.M., Siciliano, S., Ramos, R., Kant, W., Peddemors, V., Kinoshita, R., Ross, P.S., López-Fernandez, A., Evans, K., Crespo, E. and Barrett, T. (2001) An insight into the epidemiology of dolphin morbilivirus worldwide. Veterinary Microbiology 81, 287–304.CrossRefGoogle Scholar