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Mammalian Biology

, Volume 74, Issue 3, pp 230–235 | Cite as

Evaluation of methods used for diet analysis of the neotropical otter Lontra longicaudis (Carnivora, Mustelidae) based on spraints

  • Adriana A. Perini
  • Emerson M. VieiraEmail author
  • Uwe H. Schulz
Short Communication

Keywords

Lontra longicaudis Feeding habits Fecal analysis 

Vegleichende Nahrungsuntersuchung durch Kotanalyse beim südamerikanischen Fischotter Lontra longicaudis (Carnivora, Mustelidae)

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References

  1. Carss, D.N., Parkinson, S.G., 1996. Errors associated with otter Lutra lutra faecal analysis. 1. Assessing general diet from spraints. J. Zool. Lond. 238, 301–317.CrossRefGoogle Scholar
  2. Chanin, P., 1985. The Natural History of Otters. Facts on File, New York.Google Scholar
  3. Eisenberg, J.F., Redford, K.H., 1999. Mammals of the Neotropics. The Central Neotropics: Ecuador, Peru, Bolívia, Brazil. Chicago University Press, Chicago.Google Scholar
  4. Emmons, L.H., Feer, F., 1997. Neotropical Rainforest Mammals: A Field Guide. Chicago University Press, Chicago.Google Scholar
  5. Erlinge, S., 1967. Food habits of the fish-otter (Lutra lutra L.) in south Swedish habitats. Viltrevy 4, 371–443.Google Scholar
  6. Erlinge, S., 1968. Food studies on captive otters (Lutra lutra L.). Oikos 19, 259–270.CrossRefGoogle Scholar
  7. Fick, I.A., 2006. Influência da estrutura de hábitat e disponibilidade de alimento no padrão de uso de espaçode Lontra longicaudis em dois rios do Sul do Brasil. Master Thesis, Universidade do Vale do Rio dos Sinos, São Leopoldo, Brazil.Google Scholar
  8. Fonseca, V.C., Rheingantz, M.L., Fernandez, F.A.S., 2008. A comparison of two different methods for estimating the diet of the neotropical otter, Lontra longicaudis, with the proposal of a new index for dietary studies. IUCN Otter Spec. Group Bull. 25, 6–12.Google Scholar
  9. Foster, J., Turner, C., 1991. Insects and otter diet. Entomologist 110, 161–165.Google Scholar
  10. Goszczynski, J., 1974. Studies on the food of foxes. Acta Theriol. 19, 1–18.CrossRefGoogle Scholar
  11. Helder, J., de Andrade, H.K., 1997. Food and feeding habitats of the neotropical river otter Lontra longicaudis (Carnivora, Mustelidae). Mammalia 61, 193–203.Google Scholar
  12. Jacobsen, L., Hansen, H.M., 1996. Analysis of otter (Lutra lutra) spraints: Part 1: comparison of methods to estimate prey proportions; Part 2: estimation of the size of prey fish. J. Zool. Lond. 238, 167–180.CrossRefGoogle Scholar
  13. Jenkins, D., Walker, J.G., McCowan, D., 1979. Analyses of otter (Lutra lutra) faeces from Deeside. N. E. Scotland. J. Zool. Lond. 187, 235–244.CrossRefGoogle Scholar
  14. Jurisch, C., Geidezis, L., 1997. Minimum passage rate of fishes through the digestive tract of otters Lutra lutra Linné, 1758 (Mustelidae). Mammalia 61, 123–126.Google Scholar
  15. Kasper, C.B., Feldens, M.J., Salvi, J., Grillo, H.C.Z., 2004. Estudo preliminar sobre a ecologia de Lontra longicaudis (Olfers) (Carnivora, Mustelidae) no Vale do Taquari, Sul do Brasil. Rev. Bras. Zool. 21, 65–72.CrossRefGoogle Scholar
  16. Krebs, C.J., 1989. Ecological Methodology. Harper & Row, New York.Google Scholar
  17. Larivière, S., 1999. Lontra longicaudis. Mammal. Spec. 609, 1–5.Google Scholar
  18. Magalhães, A.L.B., Andrade, R.F., Ratoon, T.F., Brito, M.F.G., 2002. Ocorrência da truta arco-íris Oncorhynchus mykiss (Walbaum, 1792) (Pisces: Salmonidae) no alto rio Aiuruóca e tributários, bacia do rio Grande, Minas Gerais, Brasil. Bol. Mus. Biol. Mello Leitão 14, 33–40.Google Scholar
  19. Mills, M.G.L., 1996. Methodological advances in capture, census, and food-habits studies of large African carnivores. In: Gittleman, J.L. (Ed.), Carnivore Behavior, Ecology, and Evolution. Cornell University Press, New York, pp. 223–242.Google Scholar
  20. Pardini, R., 1998. Feeding ecology of the neotropical river otter Lontra longicaudis in an Atlantic Forest stream, south-eastern Brazil. J. Zool. Lond. 245, 385–391.CrossRefGoogle Scholar
  21. Passamani, M., Camargo, S.L., 1995. Diet of the river otter Lutra longicaudis in Furnas Reservoir, south-eastern Brazil. Otter Spec. Group Bull. 12, 32–34.Google Scholar
  22. Quadros, J., Monteiro-Filho, E.L.A., 2001. Diet of the neotropical otter, Lontra longicudis, in an Atlantic Forest Area of Southern Brazil. Stud. Neotrop. Fauna Environ. 36, 15–21.CrossRefGoogle Scholar
  23. Spínola, R.M., Vaughan, C., 1995. Dieta de la nutria neotropical (Lutra longicaudis) en la Estación Biológica La Selva, Costa Rica. Vida Silv. Neotrop. 4, 125–131.Google Scholar
  24. Weir, V., Banister, K.E., 1973. The food of the otter in the Blakeney area. Trans. Norfolk Norwich Nat. Soc. 22, 377–382.Google Scholar
  25. Winckler-Sosinski, L., Schwarzbold, A., Schulz, U.H., 2005. Survival of rainbow trout (Oncorhynchus mykiss) eggs in an altitude stream in south Brazil. Acta Limnol. Bras. 17, 465–472.Google Scholar
  26. Wise, M.H., Linn, I.J., Kennedy, C.R., 1981. A comparison of the feeding biology of mink (Mustela vison) and otter (Lutra lutra). J. Zool. Lond. 195, 181–212.CrossRefGoogle Scholar
  27. Zar, J.H., 1999. Biostatistical Analysis. Prentice-Hall, Englewood Cliffs, NJ.Google Scholar

Copyright information

© Deutsche Gesellschaft für Säugetierkunde 2008

Authors and Affiliations

  • Adriana A. Perini
    • 1
  • Emerson M. Vieira
    • 1
    Email author
  • Uwe H. Schulz
    • 2
  1. 1.Laboratório de Ecologia de Mamíferos, ZoologiaUniversidade do Vale do Rio dos Sinos - UNISINOSSão LeopoldoBrazil
  2. 2.Laboratório de Ictiologia, ZoologiaUniversidade do Vale do Rio dos Sinos - UNISINOSSão LeopoldoBrazil

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