Relationship between bronchopulmonary nematode larvae and relative abundances of Spanish ibex (Capra pyrenaica hispanica) from Castilla-La Mancha, Spain | Journal of Helminthology | Cambridge Core (original) (raw)
Abstract
The excretion of bronchopulmonary nematode infective larvae was evaluated in 160 faecal samples of Spanish ibex (Capra pyrenaica hispanica) collected from 13 populations in Castilla-La Mancha, south-central Spain in September 2003. Intensities and prevalences were compared with pasture availability, abundances of wild and domestic ungulates at both levels, i.e. for populations and for faeces in a two-step procedure. Protostrongylid larvae showed similar infection rates (mean intensity: 1.56±0.12, n=94; mean prevalence: 25.62±6.86%, n=160) to Dictyocaulus spp. (mean intensity: 1.03±0.11, n=48; mean prevalence: 30.00±7.11%, n=160). At the population level, positive correlations were found between the prevalences of both bronchopulmonary taxa. The prevalence in both groups, but not intensity, also correlated positively with Spanish ibex abundance indexes both for the populations and individual faeces. These findings suggest that: (i) parasite spreading across Spanish ibex populations in Castilla-La Mancha could respond to host density-dependent processes; and (ii) these populations may have similar exposition and/or susceptibility to both bronchopulmonary taxa resulting in similar host–parasite patterns, despite their different life cycles. Bronchopulmonary outputs in the Spanish ibex from Castilla-La Mancha seems not to represent a health risk for this endemic wild ungulate but may be useful in any health surveillance scheme for the increasing populations of Spanish ibex.
Information
Type
Review Article
Copyright
Copyright © Cambridge University Press 2005
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.)
Article purchase
Temporarily unavailable
References
Acevedo, P., Alzaga, V., Martínez, M., Pérez, A., Talavera, F., Montarroso, L. & Gortazar, C. (2003) Aportaciones al estudio de la distribución, dinámica poblacional y estado sanitario de la cabra montés en Castilla-La Mancha. Proccedings of the Congress VI SECEM, Ciudad Real, Spain.Google Scholar
Albon, S.D., Stien, A., Irving, R.J., Langvatn, R., Ropstad, E. & Halvorsen, O. (2002) The role of parasites in the dynamics of a reindeer population. Proceedings of the Royal Society of London Series B-Biological Sciences 269, 1625–1632.CrossRefGoogle ScholarPubMed
Anderson, R.C. (2000) Nematode parasites of vertebrates: their development and transmission. 672 pp. Wallingford, Oxon, CABI Publishing.CrossRefGoogle Scholar
Arneberg, P. (2001) An ecological law and its macroecological consequences as revealed by studies of relationships between host densities and parasite prevalence. Ecography 24, 352–358.CrossRefGoogle Scholar
Arneberg, P., Skorping, A., Grenfell, B. & Read, A.F. (1998) Host densities as determinants of abundance in parasite communities. Proceedings of the Royal Society of London B 265, 1283–1289.CrossRefGoogle Scholar
Arnett, E.B., Irby, L.R. & Cook, J.G. (1993) Sex and age specific lungworm infection in Rocky Mountain bighorn sheep during winter. Journal of Wildlife Diseases 29, 90–93.CrossRefGoogle ScholarPubMed
Boch, J. & Schneidawind, H. (1988) Krankheiten des jagdbaren Wildes. Berlin, Verlag Paul Parey.Google Scholar
Charleston, W.A.G. (1980) Lungworm and lice of the red deer (Cervus elaphus) and the fallow deer (Dama dama), a review. New Zealand Veterinary Journal 28, 150–152.CrossRefGoogle Scholar
Cordero del Campillo, M. & Rojo, F.A. (1999) Parasitología veterinaria. Spain, McGraw Hill, Interamericana.Google Scholar
Crawley, M.J. (1993) GLIM for ecologists. London, Blackwell.Google Scholar
Enk, T.A., Picton, H.D. & Williams, J.S. (2001) Factors limiting a bighorn sheep population in Motana following a dieoff. Northwest Science 75, 280–291.Google Scholar
Festa-Bianchet, M. (1989) Individual-differences, parasites, and the costs of reproduction for bighorn ewes (Ovis canadensis). Journal of Animal Ecology 58, 785–795.CrossRefGoogle Scholar
Festa-Bianchet, M. (1991) Numbers of lungworm larvae in faeces of bighorn sheep: yearly changes, influence of host sex, and effects on host survival. Canadian Journal of Zoology 69, 547–554.CrossRefGoogle Scholar
Forrester, S.G. & Lankester, M.W. (1997) Extracting protostrongylid nematode larvae from ungulate feces. Journal of Wildlife Diseases 33, 511–516.CrossRefGoogle ScholarPubMed
Hugonnet, L. & Cabaret, J. (1987) Infection of roe-deer in France by lung nematode, Dictyocaulus eckerti Skrjabin, 1931 (Trichostrongyloidea): influence of environmental factors and host density. Journal of Wildlife Diseases 23, 109–112.CrossRefGoogle ScholarPubMed
Manfredi, M.T., Zaffaroni, E., Fraquelli, C., Bonicalzi, A. & Lanfranchi, P. (1996) Diffusione del parassitismo broncopulmonare nello Stambecco (Capra i. ibex) del Piz Albris. Supplemento alle Ricerche di Biologia della Selvaggina XXIV, 97–104.Google Scholar
Margolis, L., Esch, G.W., Holmes, J.C., Kuris, A.M. & Schad, G.A. (1982) The use of ecological terms in parasitology (report of an Ad Hoc Committee of the American Society of Parasitologists). Journal of Parasitology 68, 131–133.CrossRefGoogle Scholar
Martin, S.W., Meek, A.H., Willeberg, P. (1987) Veterinary epidemiology. Ames, Iowa State University Press.Google Scholar
Melhorn, H., Düwel, D. & Raether, W. (1992) Atlas de parasitologia veterinaria. Barcelona, Grass.Google Scholar
Montero, E., Montero, F.J., Espinosa, O. & Cano, J. (1998) Capra pyrenaica var. hispanica wild population of the Sierra Nevada (Spain): bronchopneumonic pathology. Proceedings of Congress Euro-American Mammal, Santiago de Compostela, Spain.Google Scholar
Pérez, J.M., Granados, J.E., Soriguer, R.C., Fandos, P., Marquez, F.J. & Crampe, J.P. (2002) Distribution, status and conservation problems of the Spanish ibex, Capra pyrenaica (Mammalia: Artiodactyla). Mammal Review 32, 26–39.CrossRefGoogle Scholar
Universidad de Jaén (1999) Seguimiento y control de la Sarna Sarcóptica que afecta a las poblaciones de cabra montés (Capra pyrenaica hispanica) existentes en Andalucía. Informe inédito. 278 pp.Google Scholar
Vicente, J. & Gortazar, C. (2001) High prevalence of large spiny-tailed protostrongylid larvae in Iberian red deer. Veterinary Parasitology 96, 165–170.CrossRefGoogle ScholarPubMed
Vicente, J., Segalés, J., Höfle, U., Balasch, M., Plana-Durán, J., Domingo, M. & Gortazar, C. (2004) Epidemiological study on porcine circovirus type 2 (PCV2) infection in the European wild boar (Sus scrofa). Veterinary Research 35, 243–253.CrossRefGoogle ScholarPubMed
Wilson, K., Bjornstad, O.N., Dobson, A.P., Merler, S., Poglayen, G., Randolph, S.E., Read, A.F. & Skorping, A. (2001) Heterogeneities in macroparasite infections: patterns and processes. pp. 6–44 in Hudson, P.J., Rizzoli, A., Grenfell, B.T., Heesterbeek, H., Dobson, A.P.(Eds). The ecology of wildlife diseases. Oxford, Oxford University Press.Google Scholar