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Predicting the potential distribution of the Endangered huemul deer Hippocamelus bisulcus in North Patagonia

  • Paloma Quevedo (a1), Achaz von Hardenberg (a2), Hernán Pastore (a3), José Álvarez (a4) and Paulo Corti (a5)...
Abstract

Habitat loss is one of the main threats to wildlife, particularly large mammals. Estimating the potential distribution of threatened species to guide surveys and conservation is crucial, primarily because such species tend to exist in small fragmented populations. The Endangered huemul deer Hippocamelus bisulcus is endemic to the southern Andes of Chile and Argentina. Although the species occurs in the Valdivian Ecoregion, a hotspot for biodiversity, we have no information on its occupancy and potential distribution in this region. We built and compared species distribution models for huemul using the maximum entropy approach, using 258 presence records and sets of bioclimatic and geographical variables as predictors, with the objective of assessing the potential distribution of the species in the Valdivian Ecoregion. Annual temperature range and summer precipitation were the predictive variables with the greatest influence in the best-fitting model. Approximately 12,360 km2 of the study area was identified as suitable habitat for the huemul, of which 30% is included in the national protected area systems of Chile and Argentina. The map of potential distribution produced by our model will facilitate prioritization of future survey efforts in other remote and unexplored areas in which huemul have not been recorded since the 1980s but where there is a high probability of their occurrence.

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Corresponding author
(Corresponding author) E-mail pcorti@uach.cl
References
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Anderson, R.P. & Martínez-Meyer, E. (2004) Modeling species’ geographic distributions for preliminary conservation assessments: an implementation with the spiny pocket mice (Heteromys) of Ecuador. Biological Conservation, 116, 167179.
Austin, M. (2007) Species distribution models and ecological theory: a critical assessment and some possible new approaches. Ecological Modelling, 200, 119.
Baldwin, R.A. (2009) Use of maximum entropy modeling in wildlife research. Entropy, 11, 854866.
Bartholomé, E. & Belward, A.S. (2005) GLC2000: a new approach to global land cover mapping from Earth observation data. International Journal of Remote Sensing, 26, 19591977.
Bertzky, B., Corrigan, C., Kemsey, J., Kenney, S., Ravilious, C., Besançon, C. & Burgess, N. (2012) Protected Planet Report 2012: Tracking Progress Towards Global Targets for Protected Areas. IUCN, Gland, Switzerland, and UNEP–WCMC, Cambridge, UK.
Briceño, C., Knapp, L.A., Silva, A., Paredes, J., Avendaño, I.,Vargas, A. et al. (2013) Detecting an increase in an Endangered huemul Hippocamelus bisulcus population following removal of cattle and cessation of poaching in coastal Patagonia, Chile. Oryx, 47, 273279.
Cabrera, A. & Yepes, J. (1960) Mamíferos Sudamericanos. 2nd edition. Edian, Buenos Aires, Argentina.
CONAF, SAG, CONAMA (Corporación Nacional Forestal, Servicio Agrícola y Ganadero & Comisión Nacional del Medio Ambiente) (2009) Plan Nacional de Conservación del Huemul (Hippocamelus bisulcus, Molina 1782) en Chile. 2008–2012. Taller Participativo para la Elaboración del Plan, Puerto Fuy, Agosto de 2007. 50 pp.
Corti, P., Saucedo, C. & Herrera, P. (2013) Evidence of bovine viral diarrhea, but absence of infectious bovine rhinotracheitis and bovine brucellosis in the endangered huemul deer (Hippocamelus bisulcus) in Chilean Patagonia. Journal of Wildlife Diseases, 49, 744746.
Corti, P., Shafer, A.B.A., Coltman, D.W. & Festa-Bianchet, M. (2011) Past bottlenecks and current population fragmentation of endangered huemul deer (Hippocamelus bisulcus): implications for preservation of genetic diversity. Conservation Genetics, 12, 119128.
Corti, P., Wittmer, H.U. & Festa-Bianchet, M. (2010) Dynamics of a small population of endangered huemul deer (Hippocamelus bisulcus) in Chilean Patagonia. Journal of Mammalogy, 91, 690697.
Elith, J. & Leathwick, J.R. (2009) Species distribution models: ecological explanation and prediction across space and time. Annual Review of Ecology, Evolution, and Systematics, 40, 677697.
Elith, J., Phillips, S.J., Hastie, T., Dudík, M., Chee, Y.E. & Yates, C.J. (2011) A statistical explanation of MaxEnt for ecologists. Diversity and Distributions, 17, 4357.
Farr, T.G., Rosen, P.A., Caro, E., Crippen, R., Duren, R., Hensley, S. et al. (2007) The Shuttle Radar Topography Mission. Reviews of Geophysics, 45, RG2004. Http://dx.doi.org/10.1029/2005RG000183.
Freeman, E.A. & Moisen, G.G. (2008) A comparison of the performance of threshold criteria for binary classification in terms of predicted prevalence and kappa. Ecological Modelling, 217, 4858.
Frid, A. (2001) Habitat use by endangered huemul (Hippocamelus bisulcus): cattle, snow, and the problem of multiple causes. Biological Conservation, 100, 261267.
Gilbert-Norton, L., Wilson, R., Stevens, J.R. & Beard, K.H. (2010) A meta-analytic review of corridor effectiveness. Conservation Biology, 24, 660668.
Guisan, A. & Thuiller, W. (2005) Predicting species distribution: offering more than simple habitat models. Ecology Letters, 8, 9931009.
Hijmans, R.J., Cameron, S.E., Parra, J.L., Jones, P.G. & Jarvis, A. (2005) Very high resolution interpolated climate surfaces for global land areas. International Journal of Climatology, 25, 19651978.
Hu, J. & Jiang, Z. (2010) Predicting the potential distribution of the endangered Przewalski's gazelle. Journal of Zoology, 282, 5463.
IUCN (2013) IUCN Red List of Threatened Species v. 2013.2. Http://www.iucnredlist.org [accessed 6 July 2014].
Jaksic, F.M. (1998) Vertebrate invaders and their ecological impacts in Chile. Biodiversity and Conservation, 7, 14271445.
Jetz, W., McPherson, J.M. & Guralnick, R.P. (2012) Integrating biodiversity distribution knowledge: toward a global map of life. Trends in Ecology and Evolution, 27, 151159.
Jiménez, J., Guineo, G., Corti, P., Smith, J.A., Flueck, W., Vila, A. et al. (2008) Hippocamelus bisculus. In The IUCN Red List of Threatened Species 2008: eT10054A3157381. Http://www.iucnredlist.org [accessed 21 October 2015].
Jiménez, J.E. (2010) Southern pudu Pudu puda (Molina 1782). In Neotropical Cervidology: Biology and Medicine of Latin American Deer (eds Barbanti Duarte &, J.M. González, S.), pp. 140150. Funep/IUCN, São Paulo, Brazil.
Jiménez-Valverde, A. & Lobo, J.M. (2007) Threshold criteria for conversion of probability of species presence to either–or presence–absence. Acta Oecologica, 31, 361369.
Lara, A., Little, C., Urrutia, R., McPhee, J., Álvarez-Garretón, C., Oyarzún, C. et al. (2009) Assessment of ecosystem services as an opportunity for the conservation and management of native forests in Chile. Forest Ecology and Management, 258, 415424.
Lobo, J.M., Jiménez-Valverde, A. & Hortal, J. (2010) The uncertain nature of absences and their importance in species distribution modelling. Ecography, 33, 103114.
Marín, J.C., Varas, V., Vila, A.R., López, R., Orozco-terWengel, P. & Corti, P. (2013) Refugia in Patagonian fjords and the eastern Andes during the Last Glacial Maximum revealed by huemul (Hippocamelus bisulcus) phylogeographical patterns and genetic diversity. Journal of Biogeography, 40, 22852298.
Marino, J., Bennett, M., Cossios, D., Iriarte, A., Lucherini, M. , Pliscoff, P. et al. (2011) Bioclimatic constraints to Andean cat distribution: a modelling application for rare species. Diversity and Distributions, 17, 311322.
Ministerio de Medio Ambiente y Desarrollo Sustenable (2002) Plan de Conservación y Recuperación del Huemul (Hippocamelus bisulcus) en Argentina. Http://www.ambiente.gov.ar/archivos/web/Phuemul/File/Plan_nacional_huemul.pdf [accessed 11 December 2015].
Olson, D. (1998) The Global 200: a representation approach to conserving the Earth's most biologically valuable ecoregions. Conservation Biology, 12, 502515.
Peterson, A.T., Soberón, J., Pearson, R.G., Anderson, R.P., Martínez-Meyer, E., Nakamura, M. & Araújo, M.B. (2011) Ecological Niches and Geographic Distributions. Princeton University Press, Princeton, USA.
Phillips, S.J., Anderson, R.P. & Schapire, R.E. (2006) Maximum entropy modeling of species geographic distributions. Ecological Modelling, 190, 231259.
Povilitis, A. (1986) Huemuls in areas adjacent to glaciers in southern Chile. Mountain Research and Development, 6, 273275.
R Development Core Team (2012) R: A Language and Environment for Statistical Computing. R Foundation for Statistical Computing, Vienna, Austria.
Rebelo, H., Tarroso, P. & Jones, G. (2010) Predicted impact of climate change on European bats in relation to their biogeographic patterns. Global Change Biology, 16, 561576.
Redford, K.H. & Eisenberg, J.F. (1992) Mammals of the Neotropics, Volume 2. The Southern Cone: Chile, Argentina, Uruguay, Paraguay. University of Chicago Press, Chicago, USA.
Tognelli, M.F., Abba, A.M., Bender, J.B. & Seitz, V.P. (2011) Assessing conservation priorities of xenarthrans in Argentina. Biodiversity and Conservation, 20, 141151.
Urrutia, R., Lara, A. & Villalba, R. (2005) ¿Cómo ha variado la disponibilidad de agua en la ecorregión de los bosques valdivianos en los últimos siglos? Revista Ambiente y Desarrollo, 21, 4857.
Vila, A.R., Borrelli, L. & Martínez, L. (2009) Dietary overlap between huemul and livestock in Los Alerces National Park, Argentina. The Journal of Wildlife Management, 73, 368373.
Vila, A.R., López, R., Pastore, H., Faúndez, R. & Serret, A. (2006) Current distribution and conservation of the huemul (Hippocamelus bisulcus) in Argentina and Chile. Mastozoología Neotropical, 13, 263269.
Vila, A.R., Saucedo, C.E., Aldridge, D., Ramilo, E. & Corti, P. (2010) South Andean huemul Hippocamelus bisulcus (Molina 1784). In Neotropical Cervidology: Biology and Medicine of Latin American Deer (eds Barbanti Duarte, J.M. & González, S.), pp. 89100. Funep/IUCN, São Paulo, Brazil.
Warren, D.L. & Seifert, S.N. (2011) Ecological niche modelling in Maxent: the importance of model complexity and the performance of model selection criteria. Ecological Applications, 21, 335342.
Wintle, B.A., Elith, J. & Potts, J.M. (2005) Fauna habitat modelling and mapping: a review and case study in the Lower Hunter Central Coast region of NSW. Austral Ecology, 30, 719738.
Wittmer, H.U., Corti, P., Saucedo, C. & Galaz, J.L. (2010) Learning to count: adapting population monitoring for Endangered huemul deer Hippocamelus bisulcus to meet conservation objectives. Oryx, 44, 516522.
Wittmer, H.U., Elbroch, L.M. & Marshall, A.J. (2013) Good intentions gone wrong: did conservation management threaten Endangered huemul deer Hippocamelus bisulcus in the future Patagonia National Park? Oryx, 47, 393402.
Wittmer, H.U., Elbroch, L.M. & Marshall, A.J. (2014) Conservation of huemul in the future Patagonia National Park: a call for immediate management intervention. DSG Newsletter, 26, 613.
WWF (2012) Southern South America: Chile and Argentina. Http://worldwildlife.org/ecoregions/nt0404 [accessed 4 April 2014].
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Oryx
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