Abstract
Mortality of vertebrates was monitored on a local road running across Poland’s Biebrza River Valley during 2 years (August 2005–July 2006). On the basis of distance from the river and surrounding habitats, the road (of total length 2,510 m) was divided into three stretches. The road was monitored on foot by two people every month, over a few consecutive days. A total of 1,892 road kills representing at least 47 species were found. Of these, 90.7% were amphibians, 4.2% mammals, 3.1% birds and 2.0% reptiles. Most (70%) of the amphibians were anurans, with the common toad, common frog and moor frog among them together accounting for 82% of the total. Mortality among amphibians differed between months, most anurans dying in May and August, while a majority of Urodela are lost in October. The peaks in mortality were connected with the migration of adult amphibians in spring and juveniles in summer and autumn. The number of amphibians killed was greatest on the (wettest) stretch adjacent to the river and decreased with distance from it. Mortality among birds was highest in July—probably in association with the dispersal of young individuals. Among recorded mammalian road kills, there was a prevalence of small rodents (mainly voles) and insectivores (mainly shrews). Medium-sized mammals were found only accidentally. Mortality in general was conditioned by the number of anurans killed.
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References
Baker PJ, Harris S, Robertson CPJ, Saunders G, White PCL (2004) Is it possible to monitor mammal population changes from counts of traffic casualties? An analysis using Bristol’s red foxes Vulpes vulpes as an example. Mammal Rev 34:115–130
Bakowski C, Kozakiewicz M (1988) Effects of a forest road on bank vole and yellow-necked mouse populations. Acta Theriol 72:245–252
Barbour EH (1895) Bird fatality along Nebraska railroads. Auk 12:187
Bartoszewicz M (1997) Mortality of vertebrates on the highway bordering on the Słońsk Reserve, western Poland (in Polish with English summary). Parki Nar Rezerw Przyr 16:59–69
Bereszyński A (1980) Studies on mortality of birds died on public roads (in Polish with English summary). Roczniki Akademii Rolniczej w Poznaniu 72:2–9
Ciesiołkiewicz J, Orłowski G, Elżanowski A (2006) High juvenile mortality of grass snakes Natrix natrix (L.) on a suburban road. Pol J Ecol 54:465–472
Clevenger AP, Chruszcz B, Gunson KE (2003) Spatial patterns and factors influencing small vertebrate fauna road-kills aggregations. Biol Conserv 109:15–26
Dyrcz A, Okulewicz J, Witkowski J, Jesionowski J, Nawrocki P, Winiecki A (1984) Birds of fens in Biebrza Marshes. Faunistic approach. Acta Ornithol 20:1–108
Erritzoe J, Mazgajski TD, Rejt Ł (2003) Bird casualties on European Road—a review. Acta Ornithol 38:77–93
Goławski A, Golawska S (2002) Mortality of birds on the local road in the environs of Siedlce. Not Ornitol 43:270–275 (in Polish with English summary)
Hauer S, Ansorge H, Zinke O (2000) A long-term analysis of the age structure of otters (Lutra lutra) from eastern Germany. Z Saugetierkd 65:360–368
Hell P, Plavý R, Slamečka J, Gašparík J (2005) Losses of mammals (Mammalia) and birds (Aves) on Roads in the Slovak part of the Danube Basin. Eur J Wildl Res 51:35–40
Hels T, Buchwald E (2001) The effect of road kills on amphibian populations. Biol Conserv 99:331–340
Jahn LR (1959) Highway mortality as an index of deer-population change. J Wildl Manage 23:187–197
Jędrzejewski W, Kowalczyk R (2005) Ssaki drapieżne. In: Dyrcz A, Werpachowski C (eds) Przyroda Biebrzańskiego Parku Narodowego (in Polish with English summary), Biebrza National Park, Osowiec-Twierdza, Poland
Jędrzejewski W, Nowak S, Kurek F, Mysłajek W, Stachura K, Zawadzka B (2006) Zwierzęta a drogi. Metody ograniczania negatywnego wpływu dróg na populacje dzikich zwierząt (in Polish). Mammal Research Institute, Białowieża, Poland
Krone O, Guminsky O, Meinig H, Hermann M, Trinzen M, Wibbelt G (2008) Endoparasite spectrum of wild cats (Felis silvestris Schreber, 1777) and domestic cats (Felis catus L.) from the Eifel, Pfalz region and Saarland, Germany. Eur J Wild Res 54(1):95–100
Kuhn J (1987) Road mortality of the Common Toad Bufo bufo L., level of losses and the traffic impact, behaviour on the road. Beih Veröff Natur Landschaft Baden-Wurten 41:175–186
Langen TA, Machniak A, Crowe EK, Mangan C, Roden FR (2007) Methodologies for surveying herpetofauna mortality on a rural highway. J Wildl Manage 71:1361–1368
Lesiński G (2007) Bat road casualties and factors determining their number. Mammalia 71:138–142
Loughry WJ, McDonough CM (1996) Are road kills valid indicators of armadillo population structure? Am Midl Nat 135:53–59
Mallick SA, Hocking GJ, Driessen MM (1998) Road-kills of the eastern barred bandicoot (Perameles gunnii) in Tasmania: an index of abundance. Wildl Res 25:139–145
Najbar B, Najbar A, Maruchniak-Pasiuk M, Szuszkiewicz E (2006) Mortality of amphibians on a road in the Zielona Góra town region in the years 2003–2004. Chrońmy Przyr Ojczystą 62:64–71 (in Polish with English summary)
Oleś T (1993) O ptakach ginących na szosach w otulinie Pienińskiego Parku Narodowego. Chrońmy Przyr Ojczystą 49:62 (in Polish with English summary)
Orłowski G (2005) Factors affecting road mortality of the Barn Swallows Hirundo rustica in farmland. Acta Ornithol 40:117–125
Orłowski G (2007) Spatial distribution and seasonal pattern in road mortality of the common toad Bufo bufo in agricultural landscape of south-western Poland. Amphib-reptil 28:25–31
Orłowski G, Nowak L (2004) Road mortality of hedgehogs Erinaceus spp. in farmland in Lower Silesia (south-western Poland). Pol J Ecol 52:369–374
Orłowski G, Nowak L (2006) Factors influencing mammal roadkills in the agricultural landscape of south-western Poland. Pol J Ecol 54:283–294
Orłowski G, Siembida J (2005) Skeletal injuries of passerines caused by road traffic. Acta Ornithol 40:15–19
Ptaszyk J (1979) Negative effect of chemization, mechanization and communication on birds. Chrońmy Przyr Ojczystą 35:52–59 (in Polish with English summary)
Spellerberg IF (1998) Ecological effects of Road traffic: a literature review. Glob Ecol Biogeogr Lett 7:317–333
Stoner GM (1925) The toll of carmobile. Science 61:56–57
Sutton GM (1927) Snowy Owl killed by carmobile. Auk 44:564
Trombulak SC, Frissell CA (2000) Review of ecological effects of roads on terrestrial and aquatic communities. Conserv Biol 14:18–30
Vos CC, Chardon JP (1998) Effects of habitat fragmentation and road density on the distribution pattern of the moor frog Rana arvalis. J Appl Ecol 35:44–56
Wołk K (1978) The animals killed by motor vehicles in the Scenic Reserve in the Białowieża Primeval Forest. Chrońmy Przyr Ojczystą 34:20–29 (in Polish with English summary)
Acknowledgments
We would like to express our gratitude do Dr. M. Keller and Dr. P. Rowiński for their help in identifying the remains of birds. We would also like to thank Profs. Jacek Goszczyński and Michał Wasilewski for their comments on the manuscript and their help with the performing of statistical analyses. The text was revised by James Richards.
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Communicated by H. Kierdorf
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Gryz, J., Krauze, D. Mortality of vertebrates on a road crossing the Biebrza Valley (NE Poland). Eur J Wildl Res 54, 709–714 (2008). https://doi.org/10.1007/s10344-008-0200-0
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DOI: https://doi.org/10.1007/s10344-008-0200-0