Abstract
To understand the food demand of shrews, it is necessary to conduct a comprehensive study of their environment. Therefore, the main aim of this paper is to discover the food composition of shrew and basic differences between three urban environments within Nitra (pericentral, peripheral and suburban). The research included continuous trapping of shrews in Nitra’s urban environments between 2013 and 2015. In total, 70 shrew specimens from four species were analysed: Crocidura suaveolens (43ex.), Crocidura leucodon (5ex.), Sorex araneus (19ex.) and Sorex minutus (3ex.). Overall, it was feasible to identify food components in 78.6% of samples taken from the gastrointestinal tracts of the trapped shrews, with the remaining samples (21.4%) having been completely digested. The Diptera larvae (family Bibionidae and Stratiomyidae), Coleoptera (most frequently occurring in Staphylinidae and Curculionidae families) were discovered to have been the dominant components in the shrews’ food demand. The research also showed a high abundance of Chilopoda (Lithobidae) and Diplopoda (Julidae) in the gastrointestinal tract content as well as significant similarity with respect to food preferences between Sorex araneus, Crocidura suaveolens and to a limited extent also Crocidura leucodon. However, there was confirmation of changes in the food spectrum of shrew species over annual periods, too.
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References
Baker PJ, Ansel RJ, Dodds PAA, Webber CE, Harris S (2003) Factors affecting the distribution of small mammals in an urban area. Mamm Rev 33:95–100
Baláž I, Ambros M (2012) Population analysis and spatial activity of rodents in flooded forest conditions. Ekológia (Bratisl) 31(3):249–263. doi:10.4149/ekol_2012_03_249
Baláž I, Vanková V, Košťál J (2005) The impact of corridors on small mammals diversity in agricultural land in surroundings of Nitra. pp 9–13 In Teória a prax krajinno-ekologického plánovania—Zborník príspevkov z vedeckého seminára (Nitra. 21 May 2004). Nitra: Faculty of Natural Sciences, Constantine the Philosopher University in Nitra
Baláž I, Jančová A, Ambros M, Bridišová Z (2008) Dynamics of small mammal populations in forest ecosystems of Nitra highland. Phytopedon (Bratisl) 7(1):155–162
Bauerová Z (1982) Contribution to discovering shrew’s food (Soricidae) in spruce monoculture. Vertebratologický Zpravodaj. Ed.: 50–52
Bertolino S, Colangelo P, Mori E, Capizzi D (2015) Good for management, not for conservation: an overview of research, conservation and management of Italian small mammals. Hystrix Ital J Mammal 26:25–35
Borcard D, Gillet F, Legendre P (2011) Numerical Ecology with R. Springer, New York
Butterfield J, Coulson JC, Wanless S (1981) Studies on the distribution, food, breeding biology and relative abundance of the Pygmy and Common shrews (Sorex minutus and Sorex araneus) in upland areas of northern England. J Zool 195:169–180
Chernousova NF (2001) Specific features of the dynamics of murine rodent communities under the effects of urbanization: 1. Dynamics of species composition and abundance. Rus J Ecol 32(2):122–125
Churchfield S (1982) The influence of temperature on the activity and food consumption of the common shrew. Acta Theriol 27(1982):295–304
Churchfield S (1984) Dietary separation in three species of shrew inhabiting water—cress beds. J Zool Lond 204:211–228
Churchfield S, Rychlik L (2006) Diets and coexistence in Neomys and Sorex shrews in the Białowieża forest of eastern Poland. J Zool 269:38–390
Croft PS (1986) A key to the major groups of British freshwater invertebrates. Field studies council, Shrewsbury, pp 531–579
Cushman SA, McRae B, Adriaensen F, Beier P, Shirley M, Zeller K (2013) Biological corridors and connectivity. In: Macdonald DW, Willis KJ (eds) Key tropic in conservation biology 2, 1st edn. John Wiley and Sons, Ltd., pp 385–404
Dickman CR, Doncaster CP (1989) The ecology of small mammals in urban habitats: II. Demography and dispersal animal. Ecology 58:119–127
Gaisler J, Zapletal M (1964) Colonizing of hayricks by small mammals in south Slovakia and some areas located in Moravia. Zoologické Listy 13:193–206
Gortat T, Rutkowski R, Gryczynska-Siemiatkowska Kozokiewicz A, Kozakiewicz M (2014) The effects of urbanization—small mammal communities in a gradient of human pressure in Warsaw, Poland. Pol J Ecol 62:163–172
Haddad N, Tewksbury JJ (2007) Impacts of corridors on populations and communities. In: Crooks KR, Sanjayan M (eds) Connectivity conservation. Island Press, Washington, DC, pp 390–415
Havlíčková Z (1974) Small mammals living in green areas in town residential area of Bratislava. Graduate thesis, Faculty of Science, Comenius University in Bratislava
Hirota T, Hirohata T, Mashima H, Satoh T, Obara Y (2004) Population structure of the large Japanese field mouse, Apodemus speciosus (Rodentia: Muridae), in suburban landscape, based on mitochondrial D-loop sequences. Mol Ecol 13:3275–3282. doi:10.1111/j.1365-294X.2004.02324.x
Jančová A, Baláž I (2006) Comparison of reproductive activity and fertility of Clethrionomys glareolus and Apodemus flavicollis in the hillsides near Nitra. In Zborník abstraktov z konferencie 12. Feriancove dni, p 61
Kamenišťák J (2015) Food composition of species belonging to Soricidae family. Graduate thesis, Nitra: Constantine the Philosopher University in Nitra. 2015
Klenovšek T, Novak T, Čas M, Trilar T, Janžekovič F (2013) Feeding ecology of three sympatric Sorex shrew species in montane forest Slovenia. Folia Zool 62(3):193–199
Klimant P (2015) Small mammal populations in urban environment of Nitra. Doctoral thesis, Nitra: Constantine the Philosopher University in Nitra. 2015
Klimant P, Baláž I, Krumpálová Z, Klimantová A (2016). Common vole (Microtus arvalis) in urban area of Nitra. In Zborník príspevkov z vedeckého kongresu “Zoológia 2016”. Nitra, 2016. pp 112–114
Kratochvíl J, Gaisler J (1964) Influence of bait on small mammal catch composition during ecology researches and researches that are dynamic in terms of population. Zoologické Listy 13(4):289–294
Kreft H, Jetz W (2010) A framework for delineating biogeographical regions based on species distributions. J Biogeogr 37:2029–2053
Krištofík J, Danko Š (2012) Mammals of Slovakia. Distribution, bionomy and protection Veda, SAV. 711 p
Kuviková A (1985) Food of some species belonging to Soricidae family (Insectivora) in alder forest of Jurský Šúr. Biol Bratisl 40(2):181–187
Kuviková A (1986) Nahrung und Nahrungsansprűche der Alpenspilzmaus (Sorex alpinus Schinz. 1837. Mammalia: Soricidae) unter den Bedingungen der tschechoslowakischen Karpaten. Folia Zool 35(2):117–125
Kuviková A (1987) Nahrung der zwei Arten der Gattung Crocidura, C. leucodon und C. suaveolens in der Slowakei (Mammalia, Soricidae). Lynx (Praha), n.s. 23/1987:51-54
Legendre P, Legendre L (1998) Numerical ecology, 2nd English edn. Elsevier Science B.V, Amsterdam
Műller HJ (1985) Bestimmung wirbelloser Tiere im Gelände: Bildtafeln fűr zoologische Bestimmungsbungen und Exkursionen. 1. Auflage. Jena: VEB Gustav Fisher Verlag, 1985
Nevřelová M (2008) Mammals of selected biotopes in urban environment of Bratislava city. Folia Faunistica Slovaca 13:59–64
Oksanen J, Blanchet FG, Kindt R, Legendre P, Minchin PR, O’Hara RB, Simpson GL, Solymos P, Stevens MHH, Wagner H (2013) Vegan: community ecology package, version 2.0–8. http://cran.r-project.org/web/packages/vegan/index.html
Pachinger K (1980) Small mammal populations living in forest ecosystems of the Little Carpathian Mountains in Rača-Lozorno transect. Final thesis, Faculty of Natural Sciences, Comenius University in Bratislava. p 33
Perneta JC (1976) Diets of the shrews Sorex araneus L. and Sorex minuuts L. in Wytham grassland. J Anim Ecol 45:899–912
Pokorný V, Šifner F (2004) Atlas of insects, 1st edn. PASEKA, Prague, p 176
R Core Team (2016) R: A language and environment for statistical computing. R Foundation for Statistical Computing, Vienna, Austria. https://www.R-project.org/
Rosický B (1978) Animals. Parasites and zoonoses in different types of urban areas. Folia Parasitol (Prague) 25:103–200
Rozkošný R (1980) Guide to water larvae of insects. ČSAV, Prague, p 512
Rubio A, Bellocq IM, Vezzani D (2013) Macro- and microenvironmental factors affecting tyre-breeding flies (Insecta: Diptera) in urbanised areas. Ecol Entomol 38:303–314
Temple HJ, Terry A (2007) The status and distribution of European mammals. Luxembourg: Office for Official Publications of the European Communities, p 33
Thyssen JP (2010) Key for identification of immature insect. In: Amendt J, Goff ML, Campobasso CP, Grassberger M et al. (eds) Current concepts in forensic entomology. Hardcover, pp 25–41. doi:10.1007/978-1-4020-9684-6_2
Tilling SM (1987) A key to the major groups of British terrestrial invertebrates. AIDGAP, Field Stud Council. Field Stud 6(4):695–766
Acknowledgements
This research was supported by a Grant from VEGA Project No. 1/0608/16. We are grateful to two anonymous reviewers for their valuable comments. We also thank Richard Budd for revising the English grammar and syntax.
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Jakub, K., Peter, K., Filip, T. et al. Diet of shrews (Soricidae) in urban environment (Nitra, Slovakia). Rend. Fis. Acc. Lincei 28, 559–567 (2017). https://doi.org/10.1007/s12210-017-0631-1
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DOI: https://doi.org/10.1007/s12210-017-0631-1