Abstract
Roads have important effects on wildlife, such as natural habitat fragmentation and degradation and direct killing of fauna, which leads to reductions in wildlife population size. We focused on a principal road in Northwest Argentina to test for the effect of seasonality and landscape features on the composition of road-killed wildlife. We conducted regularly scheduled road trips during the dry and wet seasons. We recorded the presence or absence of a vegetation curtain or hedge along the road. We measured land use by remote sensing in a 500 m buffer along the road. We compared the abundance of animals killed between seasons (dry and wet) for different taxonomic groups (mammals, birds and reptiles) and for different origins (domestic and native). We built linear mixed models to test the effect of landscape features on the abundance of killed animals. Two hundred and ninety-three individuals were killed, belonging to 35 species; 75.8 % were native and 24.2 % domestic species. The majority of animals killed were mid-sized mammals. More animals were killed during the dry season. The most important factors to explain the wildlife road-killing were the season and the proportion of agricultural landscape. The composition of the killed animals changed with the season. The proportion of agricultural landscape incremented the number of killed birds and mammals during both seasons, without affecting reptiles. The ratio of wild to domestic animals killed was dependent on the season. This study sets a precedent as the first in road ecology in Northwest Argentina and should be taken into account for road planning and regulation.
Similar content being viewed by others
References
Altrichter M (2005) The sustainability of subsistence hunting of peccaries in the Argentine Chaco. Biol Cons 126:351–362. doi:10.1016/j.biocon.2005.06.024
Aprile G, Cuyckens E, De Angelo C, et al. (2012) Familia: Felidae. In: Ojeda RA, Chillo V, Diaz Isenrath GB (eds) Libro rojo de Mamíferos amenazados de la Argentina, SAREM, Argentina, pp 92–101.
Aresco M (2005) The effect of sex-specific terrestrial movements and roads on the sex ratio of freshwater turtles. Biol Cons 123:37–44. doi:10.1016/j.biocon.2004.10.006
Attademo AM, Peltzer PM, Lajmanovich RC et al. (2011) Wildlife vertebrate mortality in roads from Santa Fe Province, Argentina. Rev Mex Biodivers 82:915–925
Bager A, da Rosa C (2011) Influence of sampling effort on the estimated richness of road-killed vertebrate wildlife. Environ Manage 47:851–858. doi:10.1007/s00267-011-9656-x
Barquez RM, Díaz MM, Ojeda RA, Sociedad Argentina para el Estudio de los Mamíferos (2006) Mamíferos de Argentina : sistemática y distribución. SAREM, Tucumán, Argentina
Bates D, Mächler M, Bolker B, Walker S (2014) Fitting linear mixed-effects models using lme4.
Beck S (1988) Las regiones ecológicas y las unidades fitogeográficas de Bolivia. In: Morales CB (ed) Manual de Ecología, La Paz, pp 233–267.
Bennett AF (1990) Habitat corridors and the conservation of small mammals in a fragmented forest environment. Landscape Ecol 4:109–122
Brown AD, Grau HR (1993) La naturaleza y el hombre en las Selvas de montaña. Proyecto GTZ - Desarrollo Agroforestal en Comunidades Rurales del Noroeste, Argentino, Salta
Brown AD, Grau HR, Malizia LR, Grau A (2001) Argentina. In: Kapelle M, Brown AD (eds) Bosques nublados del Neotrópico, INBio, San José, Costa Rica, pp 623–659.
Brown JH, Lomolino MV (1998) Biogeography, 2nd edn. Sinauer Asociates, Inc., Sunderland, Massachusetts, USA
Cabrera AL, Willink A (1973) Biogeografía de América Latina. Secretaría General de la Organización de los Estados Americanos, Washington DC
Carr LW, Fahrig L (2001) Effect of road traffic on two amphibian species of differing vagility. Conserv Biol 15:1071–1078
Carvalho F, Mira A (2011) Comparing annual vertebrate road kills over two time periods, 9 years apart: a case study in Mediterranean farmland. Eur J Wildl Res 57:157–174. doi:10.1007/s10344-010-0410-0
Chalukian S, De Bustos S, Lizárraga L, et al. (2009) Plan de acción para la conservación del tapir (Tapirus terrestris) en Argentina.
Chalukian S, de Bustos S, Quiroga V et al. (2012) Orden Artiodactyla. Familia Tayassuidae. Libro rojo de Mamíferos amenazados de la Argentina. SAREM (Sociedad Argentina para el Estudio de los Mamíferos), Buenos Aires, Argentina, pp 117–120
Churchill SP, Balslev H, Forero E, Luteyn JL (1995) Biodiversity and conservation of neotropical montane forests. In: Proceedings of the symposium, the New York Botanical Garden, 21.26 June 1993. p xiv + 702.
Clevenger AP, Chruszcz B, Gunson K (2001) Drainage culverts as habitat linkages and factors affecting passage by mammals. J Appl Ecol 38:1340–1349
Clevenger AP, Chruszcz B, Gunson KE (2003) Spatial patterns and factors influencing small vertebrate fauna road-kill aggregations. Biol Conserv 109:15–26
Conover MR, Pitt WC, Kessler KK et al. (1995) Review of human injuries, illnesses, and economic losses caused by wildlife in the United States. Wildl Soc Bull 23:407–414
Cuyckens GAE (2013) Distribución geográfica y conservación de los félidos presentes en Argentina y las Yungas a través de modelos de distribución de especies. Tesis doctoral, Universidad Nacional de Salta.
Cuyckens GAE, Pereira JA, Trigo TC et al. (2016) Refined assessment of the geographic distribution of Geoffroy’s cat (Leopardus geoffroyi) (Mammalia: Felidae) in the Neotropics. J Zool 298:285–292. doi:10.1111/jzo.12312
Danks ZD, Porter WF (2010) Temporal, spatial, and landscape habitat characteristics of moose-vehicle collisions in western Maine. J Wildl Manage 74:1229–1241. doi:10.1111/j.1937-2817.2010.tb01243.x
Di Bitetti MS, Di Blanco YE, Pereira JA et al. (2009) Time partitioning favors the coexistence of sympatric crab-eating foxes (Cerdocyon thous) and pampas foxes (Lycalopex gymnocercus). J Mammal 90:479–490
Dinerstein E, Olson DM, Graham DJ et al. (1995) Una evaluación del estado de conservación de las eco-regiones terrestres de América Latina y el Caribe. Banco Mundial, Washington, DC
Dussault C, Poulin M, Courtois R, Ouellet J-P (2006) Temporal and spatial distribution of moose-vehicle accidents in the Laurentides Wildlife Reserve, Quebec, Canada. Wildl Biol 12:415–425. doi:10.2981/0909-6396(2006)12[415:TASDOM]2.0.CO;2
Dyer SJ, O’Neill JP, Wasel SM, Boutin S (2002) Quantifying barrier effects of roads and seismic lines on movements of female woodland caribou in northeastern Alberta. Can J Zool 80:839–845. doi:10.1139/z02-060
Environment Protection Authority (1999) Environmental criteria for road traffic noise. Environment Protection Authority, Chatswood, N.S.W
Ferro LI, Barquez RM (2009) Species richness of nonvolant small mammals along elevational gradients in Northwestern Argentina. Biotropica 41:759–767. doi:10.1111/j.1744-7429.2009.00522.x
Forman RT, Alexander LE (1998) Roads and their major ecological effects. Annu RevEcol System 29:207–231
Garriga N, Santos X, Montori A et al. (2012) Are protected areas truly protected? The impact of road traffic on vertebrate fauna. Biodivers Conserv 21:2761–2774. doi:10.1007/s10531-012-0332-0
Giraudo AR, Arzamendia V, Bellini GP et al. (2012) Categorización del estado de conservación de las Serpientes de la República Argentina. Cuad Herpetol 26:303–326
Groot Bruinderink GWTA, Hazebroek E (1995) Ungulate traffic collisions in Europa. Conserv Biol 10:1059–1067
Gu H, Dai Q, Wang Q et al. (2011) Factors contributing to amphibian road mortality in a wetland. Curr Zool 57:768–774
Gunderson H, Andreassen HP (1998) The risk of moose Alces alces collision: a predictive logistic model for moose-train accidents. Wildl Biol 4:103–110
Gunson KE, Clevenger AP, Ford AT et al. (2009) A comparison of data sets varying in spatial accuracy used to predict the occurrence of wildlife-vehicle collisions. Environ Manage 44:268–277. doi:10.1007/s00267-009-9303-y
Gunson KE, Mountrakis G, Quackenbush LJ (2011) Spatial wildlife-vehicle collision models: a review of current work and its application to transportation mitigation projects. J Environ Manage 92:1074–1082. doi:10.1016/j.jenvman.2010.11.027
Haikonen H, Summala H (2001) Deer–vehicle crashes extensive. peak at 1 hour after sunset. Am J Prev Med 21:209–213
Hubbard KA, Chalfoun AD others ( (2012) An experimental evaluation of potential scavenger effects on snake road mortality detections. Herpetol Conserv Biol 7:150–156
Hubbard MW, Danielson BJ, Schmitz RA (2000) Factors influencing the location of deer-vehicle accidents in Iowa. J Wildl Manag 64:707. doi:10.2307/3802740
Jackson HB, Fahrig L (2015) Are ecologists conducting research at the optimal scale? Is research conducted at optimal scales? Glob Ecol Biogeogr 24:52–63. doi:10.1111/geb.12233
Jacobson SL (2005) Mitigation measures for highway-caused impacts to birds. General technical report PSWGTR-191 US Department of Agriculture, Forest Service, Albany, California pp 1043–1050.
Jaeger JAG, Fahrig L (2004) Effects of road fencing on population persistence. Conservation Biology 18:1651–1657
Jalkotzy MG, Ross PI, Nasserden MD (1997) The Effects of Linear Developments on Wildlife: a Review of Selected Scientific Literature. Canadian Association of Petroleum Producers, Arc Wildlife Services, Ltd., Calgary, Canada
Jancke S, Giere P (2011) Patterns of otter Lutra lutra road mortality in a landscape abundant in lakes. Eur J Wildl Res 57:373–381
Jones ME (2000) Road upgrade, road mortality and remedial measures: impacts on a population of eastern quolls and Tasmanian devils. Wildl Res 27:289–296
Joyce TL, Mahoney SP (2001) Spatial and temporal distributions of moose-vehicle collisions in Newfoundland. Wildl Soc Bull 29:281–291
Kanda LL, Fuller TK, Sievert PR (2006) Landscape associations of road-killed Virginia opossums (Didelphis virginiana) in central Massachusetts. Am Midl Nat 156:128–134
Malizia LR, Aragón R, Chacoff P, Monmany AC (1998) ¿Son las rutas una barrera para el desplazamiento de las aves? El caso de la reserva provincial La Florida (Tucumán, Argentina). El Hornero 15:10–16
Malizia LR, Pacheco S, Blundo C, Brown AD (2012) Caracterización altitudinal, uso y conservación de las Yungas Subtropicales de Argentina. Ecosistemas 21:53–73
Meisingset EL, Loe LE, Brekkum Ø et al. (2013) Red deer habitat selection and movements in relation to roads. J Wildl Manag 77:181–191. doi:10.1002/jwmg.469
Myers N, Mittermeier RA, Mittermeier CG et al. (2000) Biodiversity hotspots for conservation priorities. Nature 403:853–858
Myers WL, Chang WY, Germaine SS, et al. (2008) An analysis of deer and elk-vehicle collision sites along state highways in Washington State.
Noss R (1990) Indicators for monitoring biodiversity: a hierarchical approach. Conserv Biol 4:355–364
Ojeda RA, Barquez RM, Stadler J, Brandl R (2008) Decline of mammal species diversity along the Yungas Forest of Argentina. Biotropica 40:515–521. doi:10.1111/j.1744-7429.2008.00401.x
Ojeda R, Bidau C, Emmons L (2015) Myocastor coypus. In: The IUCN Red List of Threathened Species. http://www.iucnredlist.org/details/14085/0. Accessed 6 Apr 2015.
Olson DD, Bissonette JA, Cramer PC et al. (2014) Monitoring wildlife-vehicle collisions in the information age: how smartphones can improve data collection. PLoS ONE 9:e98613. doi:10.1371/journal.pone.0098613
Panzacchi M, Van Moorter B, Strand O (2013) A road in the middle of one of the mast wild reindeer migration routes in Norway: crossing behaviour and threats to conservation. Rangifer 33:15–26
Pereira JA, Walker RS, Novaro AJ (2012) Effects of livestock on the feeding and spatial ecology of Geoffroy’s cat. J Arid Environ 76:36–42. doi:10.1016/j.jaridenv.2011.08.006
Puglisi MJ, Lindzey JS, Bellis ED (1974) Factors associated with highway mortality of white-tailed deer. JWildl Manag 38:799. doi:10.2307/3800048
R Development Core Team (2012) The R project for statistical computing. Viena, Austria.
Richter M (2008) Tropical mountain forests - distribution and general featurres. In: Gradstein SR, Homeier J, Gansert D (eds) The tropical mountain forests - Patterns and processes in a biodiversity hotspot, Göttingen Centre for Biodiversity and Ecology, pp 7–24.
Roach GL, Kirkpatrick RD (1985) Wildlife use of roadside woody plantings in Indiana. Transport Res Rec 1016:11–15
Roger E, Laffan SW, Ramp D (2011) Road impacts a tipping point for wildlife populations in threatened landscapes. Popul Ecol 53:215–227. doi:10.1007/s10144-010-0209-6
Rolandsen CM, Solberg EJ, Herfindal I et al. (2011) Large-scale spatiotemporal variation in road mortality of moose: is it all about population density?. Ecosphere 2:art113. doi:10.1890/ES11-00169.1
Rytwinski T, Fahrig L (2011) Reproductive rate and body size predict road impacts on mammal abundance. Ecol Appl 21:589–600
Santos SM, Carvalho F, Mira A (2011) How long do the dead survive on the road? Carcass persistence probability and implications for road-kill monitoring surveys. PLoS ONE 6:e25383. doi:10.1371/journal.pone.0025383
Saunders DA, and Hobbs RJ (eds) (1991) Nature conservation 2, the role of corridors. Surrey Beatty & Sons in Association with Western Australian Laboratory of the Commonwealth Scientific and Industrial Research Organization, Division of Wildlife Ecology, Western Australian Dept. of Conservation and Land Management : Western Australian Roadside Conservation Committee : Western Australian Main Roads Dept., Chipping Norton, N.S.W
Seiler A (2005) Predicting locations of moose-vehicle collisions in Sweden: Predicting locations of moose-vehicle collisions. J Appl Ecol 42:371–382. doi:10.1111/j.1365-2664.2005.01013.x
Shepard DB, Dreslik MJ, Jellen BC, Phillips CA (2008) Reptile road mortality around an oasis in the Illinois corn desert with emphasis on the endangered eastern Massasauga. Copeia 2008:350–359. doi:10.1643/CE-06-276
Smith-Patten B, Patten M (2008) Diversity, seasonality, and context of mammalian roadkills in the southern great plains. Environ Manage 41:844–852. doi:10.1007/s00267-008-9089-3
Southwood A, Avens L (2010) Physiological, behavioral, and ecological aspects of migration in reptiles. J Comp Physiol [B] 180:1–23. doi:10.1007/s00360-009-0415-8
Stoner D (1925) The toll of the automobile. Science 61:56–57
Teixeira FZ, Coelho IP, Lauxen M et al. (2016) The need to improve and integrate science and environmental licensing to mitigate wildlife mortality on roads in Brazil. Trop Conserv Sci 9:34–42
Thiel RP (1985) Relationship between Road densities and wolf habitat suitability in Wisconsin. Am Midl Nat 113:404. doi:10.2307/2425590
Valeix M, Loveridge AJ, Davidson Z et al. (2009) How key habitat features influence large terrestrial carnivore movements: waterholes and African lions in a semi-arid savanna of north-western Zimbabwe. Landscape Ecol 25:337–351. doi:10.1007/s10980-009-9425-x
Van der Ree R, Smith DJ, Grilo C (2015) Handbook of road ecology. John Wiley and Sons, USA
Vieira EM, Port D (2007) Niche overlap and resource partitioning between two sympatric fox species in southern Brazil. J Zool 272:57–63. doi:10.1111/j.1469-7998.2006.00237.x
World Resource Institute (1990) World resources 1990-1991: a guide to the global environment. Oxford University Press, New York, USA
Zhang M, Liu Z, Teng L (2013) Seasonal habitat selection of the red deer (Cervus elaphus alxaicus) in the Helan Mountains, China. Zoologia (Curitiba) 30:24–34. doi:10.1590/S1984-46702013000100003
Zuur AF, Ieno EN, Walker NJ et al. (2009) Mixed effects models and extensions in ecology with R. Springer, New York
Acknowledgments
The authors thank Greenpeace-Argentina and Grupo Yaguareté for logistical support. We are thankful to S. de Bustos, J. Gato and D. Vazquez for data collection and to J. Osorio and M. Zietsman for English revision. We thank three anonymous reviewers and the editor.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of Interest
The authors declare that they have no conflict of interest.
Electronic supplementary material
Rights and permissions
About this article
Cite this article
Cuyckens, G., Mochi, L., Vallejos, M. et al. Patterns and Composition of Road-Killed Wildlife in Northwest Argentina. Environmental Management 58, 810–820 (2016). https://doi.org/10.1007/s00267-016-0755-6
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00267-016-0755-6