Trampling on rocky shores by an introduced capybara population in Anchieta Island State Park, Brazil

Authors

DOI:

https://doi.org/10.5007/2175-7925.2019v32n2p123

Abstract

This study describes an unusual case of trampling on intertidal rocky shores by the largest rodent, the capybara, Hydrochoerus hydrochaeris (Linnaeus, 1766). Groups of capybaras were sighted swimming, diving and resting along the rocky shores of Anchieta Island State Park, Brazil. The possible effects of daily trampling on rocky shores by a large and uncontrolled capybara population are discussed, and management and research interventions are proposed.

Author Biography

Maria Laura Fontelles Ternes, Programa de Pós-Graduação em Ecologia Aquática e Pesca, Universidade Federal do Pará, Belém – PA, Brasil

Possui graduação em Ciências Biológicas na Universidade do Vale do Itajaí - Univali (Itajaí- SC) e Mestrado em Zoologia Aplicada na Universidade Estadual de Santa Cruz - UESC (Ilhéus - BA). Experiência em pesquisa e conservação da biodiversidade aquática e terrestre.

References

ALVAREZ A. D.; BOVENDORP, R. S.; FLEURY, M.; GALETTI, M. Um paraíso de “exóticos.” Ciência Hoje, Rio de Janeiro, v. 41, n. 246, p. 69-71, 2008.

BALLY, R.; GRIFFITHS, C. Effects of human trampling on an exposed rocky shore. International Journal of Environmental Studies, Deux-Sevres, v. 34, n. 1-2, p. 115-125, 1989.

BIAGI, R.; MELO, G. A. Majoid crabs community (Crustacea: Decapoda) from infralittoral rocky/sandy bottom of Anchieta Island, Ubatuba. Brazilian Archives of Biology and Technology, Curitiba, v. 47, p. 273-279, 2004.

BOVENDORP, R. S.; GALETTI, M. Density and population size of mammals introduced on a land-bridge island in southeastern Brazil. Biological Invasions, Dordrecht, v. 9, p. 353-357, 2007.

BROSNAN, D. M.; CRUMRINE, L. L. Effects of human trampling on marine rocky shore communities. Journal of Experimental Marine Biology and Ecology, Amsterdam, v. 177, p. 79-97, 1994.

BROWN, P. J.; TAYLOR, R. B. Effects of trampling by humans on animals inhabiting coralline algal turf in the rocky intertidal. Journal of Experimental Marine Biology and Ecology, Amsterdam, v. 235, p. 45-53, 1999.

FADINI, R. F.; FLEURY, M.; DONATTI, C. I.; GALETTI, M. Effects of frugivore impoverishment and seed predators on the recruitment of a keystone palm. Acta Oecologica, Paris, v. 35, p. 188-196, 2009.

FERREIRA, M.; ROSSO, S. Effects of human trampling on a rocky shore fauna on the Sao Paulo coast, southeastern Brazil. Brazilian Journal of Biology, São Carlos, v. 69, p. 993-999, 2009.

GUILLAUMON, J. R.; MARCONDES, M. A. P.; NEGREIROS, O. O.; MOTA, I. S.; EMMERICH, W.; BARBOSA, A. F.; BRANCO, I. H. D. C.; CAMARA, J. J. C.; OSTINI, S.; PEREIRA, R. T. L.; SCORVO-FILHO, J. D.; SHIMOMICHI, P. Y.; MELO-NETO, J. E. S. Plano de Manejo do Parque Estadual da Ilha Anchieta. São Paulo: Instituto Florestal de São Paulo, 1989. 103 p.

HUFF, T. M. Effects of human trampling on macro and meiofauna communities associated with intertidal algal turfs and implications for management of protected areas on rocky shores (Southern California). Marine Ecology, Berlin, v. 32, p. 335-345, 2011.

MANTELATTO, F. L.; GARCIA, R. B. Hermit crab fauna from the infralittoral zone of Anchieta Island (Ubatuba, Brazil). In: ESCOBAR-BRIONES, E.; ALVAREZ, F. M. (Ed.). Approaches to the study of Crustacea. New York: Springer, 2002. p. 137-143.

MICHELI, F.; HEIMAN, K. W.; KAPPEL, C. V.; MARTONE, R. V.; SETHI, S. A.; OSIO, G. C.; FRASCHETTI, S.; SHELTON, A. O.; TANNER, J. N. Combined impacts of natural and human disturbances on rocky shore communities. Ocean & Coastal Management, Augustinusga, v. 126, p. 42-50, 2016.

MOREIRA, J. R.; FERRAZ, K. M. P.; HERRERA, E. A.; MACDONALD, D. W. Capybara: biology, use and conservation of an exceptional neotropical species. New York: Springer-Verlag, 2012. 422 p.

PEREIRA, A. P. V. Caracterização fisionômica da comunidade marinha bentônica de substrato consolidado do infralitoral no costão oeste da enseada das Palmas, ilha Anchieta, Ubatuba – São Paulo – Brasil. 2007. 335 f. Tese (Doutorado em Botânica) - Universidade de São Paulo, São Paulo. 2007.

POUR, F. A.; SHOKRI, M. R.; ABTAHI, B. Visitor impact on rocky shore communities of Qeshm Island, the Persian Gulf, Iran. Environmental Monitoring and Assessment, Dordrecht, v. 185, p. 1859-1871, 2013.

SCHIEL, D. R.; TAYLOR, D. I. Effects of trampling on a rocky intertidal algal assemblage in southern New Zealand. Journal of Experimental Marine Biology and Ecology, Amsterdam, v. 235, p. 213-235, 1999.

Downloads

Published

2019-06-03

Issue

Section

Comunicações Breves