Difference in small mammal assemblages in the diet of the Common Barn-Owl Tyto alba between two landscapes
Abstract
As an opportunistic predator, the Common Barn-owl (Tyto alba) proved to be an appropriate model organism to survey the composition of small mammal assemblages. This study analysed barn owls’ pellet samples from 14 localities containing 34 animal taxa and 4,088 prey items in two years (2015–2016). Two groups of samples (7–7 localities) were separated based on the dominance of semi-natural habitats and agricultural lands. Rarefaction analysis proved that the species richness and diversity of barn owls’ diet were significantly higher in semi-natural landscapes. The multiple regression analysis between PCA scores showed that in the agrarian landscape the abundance of generalist species was influenced by the proportion of forests, while the value of the trophic level index was determined by the size of arable fields. In the case of semi-natural landscapes, the abundance of the synantrop guild and generalist species, especially S. araneus and A. agrarius, was influenced by the proportion of urban areas, the number of habitats and the size of arable fields. The results of this study suggested that the small mammal consumption of the Common Barn-owl is significantly different in the two landscapes, which reflects the impact of habitat heterogeneity and agricultural activity on prey availability.
References
Amori, G., Contoli, L. & Nappi, A. (2008): Fauna d’Italia Mammalia II – Erinaceomorpha, Soricomorpha, Lagomorpha, Rodentia. – Edizioni Calderini de Il Sole, Milano, 754 pp.
Anděra M. & Horáček I. (2005): Poznáváme naše savce. – Sobotáles, Praha, 328 pp.
Andries, A. M., Gulinck, H. & Herremans, M. (1994): Spatial modelling of the barn owl Tyto alba habitat using landscape characteristics derived from SPOT data. – Ecography 17(3): 278–287. https://doi.org/10.1111/j.1600-0587.1994.tb00104.x
Arim, M. & Jaksic, F. M. (2005): Productivity and food web structure: association between productivity and link richness among top predators. – Journal of Animal Ecology 74(1): 31–40. https://doi.org/10.1111/j.1365-2656.2004.00894.x
Arlettaz, R., Krähenbühl, M., Almasi, B., Roulin, A. & Schaub, M. (2010): Wildflower areas within revitalised agricultural matrices boost small mammal populations but not breeding Barn Owls. – Journal of Ornithology 151(3): 553–564. https://doi.org/10.1007/s10336-009-0485-0
Baláž, I. & Ambros, M. (2005): Relationship of shrews (Sorex Sp.) to forest. – Ekológia (Bratislava) 24(3): 254–262.
Balestrieri, A., Remonti, L., Morotti, L., Saino, N., Prigioni, C. & Guidali, F. (2017): Multilevel habitat preferences of Apodemus sylvaticus and Clethrionomys glareolus in an intensively cultivated agricultural landscape. – Ethology Ecology & Evolution 29(1): 38–53. https://doi.org/10.1080/03949370.2015.1077893
Balestrieri, A., Gazzola, A., Formenton, G. & Canova, L. (2019): Long-term impact of agricultural practices on the diversity of small mammal communities: a case study based on owl pellets. – Environmental Monitoring and Assessment 191(12): 1–14. https://doi.org/10.1007/s10661-019-7910-5
Battersby, J. (2005): UK Mammals: Species Status and Population Trends. – JNCC/Tracking Mammals Partnership, Peterborough, 116 pp.
Battisti, C., Dodaro, G., Di Bagno, E. & Amori, G. (2020): Small mammal assemblages in land-reclaimed areas: do historical soil use changes and recent anthropisation affect their dominance structure? – Ethology Ecology & Evolution 32(3): 282–288. https://doi.org/10.1080/03949370.2019.1693433
Benedek, A. M. & Sîrbu, I. (2018): Responses of small mammal communities to environment and agriculture in a rural mosaic landscape. – Mammalian Biology 90(1): 55–65. https://doi.org/10.1016/j.mambio.2018.02.008
Benton, T. G., Vickery, J. A. & Wilson, J. D. (2003): Farmland biodiversity: is habitat heterogeneity the key? – Trends in Ecology & Evolution 18(4): 182–188. https://doi.org/10.1016/S0169-5347(03)00011-9
Bernard, N., Michelat, D., Raoul, F., Quéré, J. P., Delattre, P. & Giraudoux, P. (2010): Dietary response of Barn Owls (Tyto alba) to large variations in populations of common voles (Microtus arvalis) and European water voles (Arvicola terrestris). – Canadian Journal of Zoology 88(4): 416–426. https://doi.org/10.1139/Z10-011
Billeter, R., Liira, J., Bailey, D., Bugter, R., Arens, P., Augenstein, I., Aviron, S., Baudry, J., Bukacek, R., Burel, F., Cerny, M., De Blust, G., De Cock, R., Diekötter, T., Dietz, H., Dirksen, J., Dormann, C., Durka, W., Frenzel, M., Hamersky, R., Hendrickx, F. Herzog, F., Klotz, S., Koolstra, B., Lausch, A., Le Coeur, D., Maelfait, J. P., Opdam, P., Roubalova, M., Schermann, A., Schermann, N., Schmidt, T., Schweiger, O., Smulders, M. J. M., Speelmans, M., Simova, P., Verboom, J., van Wingerden, W. K. R. E., Zobel, M. & Edwards, P. J. (2008): Indicators for biodiversity in agricultural landscapes: a pan‐European study. – Journal of Applied Ecology 45(1): 141–150. https://doi.org/10.1111/j.1365-2664.2007.01393.x
Bond, G., Burnside, N. G., Metcalfe, D. J., Scott, D. M. & Blamire, J. (2005): The effects of land-use and landscape structure on barn owl (Tyto alba) breeding success in southern England, UK. – Landscape Ecology 20(5): 555–566. https://doi.org/10.1007/s10980-004-5037-7
Bontzorlos, V. A., Peris, S. J., Vlachos, C. G. & Bakaloudis, D. E. (2005): The diet of barn owl in the agricultural landscapes of central Greece. – Folia Zoologica -Praha 54(1–2): 99–110.
Bryja, J. & Zukal, J. (2000): Small mammal communities in newly planted biocorridors and their surroundings in southern Moravia (Czech Republic). – Folia Zoologica -Praha- 49(3): 191–197.
Burel, F., Butet, A., Delattre, Y. R. & Millán de La Peña, N. (2004): Differential response of selected taxa to landscape context and agricultural intensification. – Landscape Urban Planning 67(1): 195–204. https://doi.org/10.1016/S0169-2046(03)00039-2
Durant, J. M., Hjermann, D. Ø. & Handrich, Y. (2013): Diel feeding strategy during breeding in male Barn Owls (Tyto alba). – Journal of Ornithology 154(3): 863–869. https://doi.org/10.1007/s10336-013-0956-1
Charter, M., Izhaki, I., Meyrom, K., Motro, Y. & Leshem, Y. (2009): Diets of barn owls differ in the same agricultural region. – The Wilson Journal of Ornithology 121(2): 378–383. https://doi.org/10.1676/08-083.1
Charter, M., Leshem, Y., Meyrom, K., Peleg, O. & Roulin, A. (2012): The importance of micro-habitat in the breeding of Barn Owls Tyto alba. – Bird Study 59(3): 368–371. https://doi.org/10.1080/00063657.2012.669360
Chaudhary, A., Pfister, S. & Hellweg, S. (2016): Spatially explicit analysis of biodiversity loss due to global agriculture, pasture and forest land use from a producer and consumer perspective. – Environmental Science & Technology 50(7): 3928–3936. https://doi.org/10.1021/acs.est.5b06153
Contoli, L. (1980): Borre di Strigiformi e ricerca teriologica in Italia. – Natura e Montagna 3: 73–94
Delattre, P., Giraudoux, P., Baudry, J., Quéré, J. P. & Fichet, E. (1996). Effect of landscape structure on Common Vole (Microtus arvalis) distribution and abundance at several space scales. – Landscape Ecology 11(5): 279–288. https://doi.org/10.1007/BF02059855
Eycott, A. E., Stewart, G. B., Buyung-Ali, L. M., Bowler, D. E., Watts, K. & Pullin, A. S. (2012): A meta-analysis on the impact of different matrix structures on species movement rates. – Landscape Ecology 27(9): 1263–1278. https://doi.org/10.1007/s10980-012-9781-9
Fahrig, L., Baudry, J., Brotons, L., Burel, F. G., Crist, T. O., Fuller, R. J., Sirami, C., Siriwardena, G. M. & Martin, J. L. (2011): Functional landscape heterogeneity and animal biodiversity in agricultural landscapes. – Ecology Letters 14(2): 101–112. https://doi.org/10.1111/j.1461-0248.2010.01559.x
Fischer, J. & Lindenmayer, D. B. (2007): Landscape modification and habitat fragmentation: a synthesis. – Global Ecology and Biogeography 16(3): 265–280. https://doi.org/10.1111/j.1466-8238.2007.00287.x
Fischer, C. & Schröder, B. (2014): Predicting spatial and temporal habitat use of rodents in a highly intensive agricultural area. – Agriculture, Ecosystems & Environment 189: 145–153. https://doi.org/10.1016/j.agee.2014.03.039
Fischer, C., Thies, C. & Tscharntke, T. (2011): Small mammals in agricultural landscapes: opposing responses to farming practices and landscape complexity. – Biological Conservation 144(3): 1130–1136. https://doi.org/10.1016/j.biocon.2010.12.032
Flikweert, M., Prins, T. G., de Freitas, J. A. & Nijman, V. (2007): Spatial variation in the diet of the Barn Owl Tyto alba in the Caribbean. – Ardea 95(1): 75–82. https://doi.org/10.5253/078.095.0108
Flowerdew, J. R. (1997): Mammal biodiversity in agricultural habitats. Pp. 25–40. In: Kikwood, R. C. (ed.): Biodiversity and conservation in agriculture. – British Crop Protection Council, Hampshire.
Frey, C., Sonnay, C., Dreiss, A. & Roulin, A. (2011): Habitat, breeding performance, diet and individual age in Swiss Barn Owls (Tyto alba). – Journal of Ornithology 152(2): 279–290. https://doi.org/10.1007/s10336-010-0579-8
Gentili, S., Sigura, M. & Bonesi, L. (2014): Decreased small mammals species diversity and increased population abundance along a gradient of agricultural intensification. – Hystrix, the Italian Journal of Mammalogy 25(1): 39–44. https://doi.org/10.4404/hystrix-25.1-9246
González-Fischer, C. M., Baldi, G., Codesido, M. & Bilenca D. (2012): Seasonal variations in small mammal-landscape associations in temperate agroecosystems: a study case in Buenos Aires province, central Argentina. – Mammalia 76: 399–406. https://doi.org/10.1515/mammalia-2011-0113
Gotelli, N. J. & Colwell, R. K. (2001): Quantifying biodiversity: procedures and pitfalls in the measurement and comparison of species richness. – Ecology Letters 4(4): 379–391. https://doi.org/10.1046/j.1461-0248.2001.00230.x
Gotelli, N. J. & Entsminger, G. L. (2001): Swap and fill algorithms in null model analysis: rethinking the knight’s tour. – Oecologia 129(2): 281–291. https://doi.org/10.1007/s004420100717
Greenwood, A., Churchfield, S. & Hickey, C. (2002): Geographical distribution and habitat occurrence of the Water Shrew (Neomys fodiens) in the Weald of South‐East England. – Mammal Review 32(1): 40–50. https://doi.org/10.1046/j.1365-2907.2002.00099.x
Hanski, I. (1999): Habitat connectivity, habitat continuity, and metapopulations in dynamic landscapes. – Oikos 87: 209–219. https://doi.org/10.2307/3546736
Hanski, I. (2005): Habitat loss, the dynamics of biodiversity, and a perspective on conservation. – Ambio 40(3): 248–255. https://doi.org/10.1007/s13280-011-0147-3
Harris, S., Morris, P., Wray, S. & Yalden, D. (1995). A review of British mammals: population estimates and conservation status of British. Mammals other than cetaceans. – JNCC, Peterborough, 168 pp.
Heisler, L. M., Somers, C. M. & Poulin, R. G. (2016): Owl pellets: a more effective alternative to conventional trapping for broad-scale studies of small mammal communities. – Methods in Ecology and Evolution 7: 96–103. https://doi.org/10.1111/2041-210X.12454
Heroldová, M., Zejda, J., Zapletal, M., Obdrzalkova, D., Janova, E., Bryja, J. & Tkadlec, E. (2004): Importance of winter rape for small rodents. – Plant Soil and Environment 50(4): 175–181. https://doi.org/10.17221/4079-PSE
Heroldová, M., Bryja, J., Zejda, J. & Tkadlec, E. (2007): Structure and diversity of small mammal communities in agriculture landscape. – Agriculture, Ecosystems & Environment 120(2–4): 206–210. https://doi.org/10.1016/j.agee.2006.09.007
Herrera, C. M. (1974): Trophic diversity of the Barn Owl Tyto alba in continental Western Europe. – Ornis Scandinavica 5: 181–191. https://doi.org/10.2307/3676061
Hietala-Koivu, R., Lankoski, J. & Tarmi, S. (2004): Loss of biodiversity and its social cost in an agricultural landscape. – Agriculture, Ecosystems & Environment 103(1): 75–83. https://doi.org/10.1016/j.agee.2003.10.015
Hindmarch, S., Krebs, E. A., Elliott, J. E. & Green, D. J. (2012): Do landscape features predict the presence of barn owls in a changing agricultural landscape? – Landscape and Urban Planning 107(3): 255–262. https://doi.org/10.1016/j.landurbplan.2012.06.010
Hindmarch, S. & Elliott, J. E. (2015): A specialist in the city: the diet of barn owls along a rural to urban gradient. – Urban Ecosystems 18(2): 477–488. https://doi.org/10.1007/s11252-014-0411-y
Horváth, Gy., Trócsányi, B., Tölgyesi, M. & Mátics, R. (1996): Contributions to striped field mouse Apodemus agrarius population dynamics in forest edge habitat. – Polish Ecological Studies 22: 159–172.
Horváth, Gy., Molnár, D., Németh, T. & Csete, S. (2005): Landscape ecological analysis of barn owl pellet data from the Drava lowlands, Hungary. – Natura Somogyiensis 7: 179–189.
Horváth, A., Morvai, A. & Horváth, G. F. (2018): Food-niche pattern of the Barn Owl (Tyto alba) in intensively cultivated agricultural landscape. – Ornis Hungarica 26(1): 27–40. https://doi.org/10.1515/orhu-2018-0002
Horváth, A., Bank, L. & Horváth, G. F. (2020): Variation in the diet and breeding biology of the Common Barn-owl (Tyto alba) in a demographic cycle of Common Vole (Microtus arvalis) between two outbreaks. – Ornis Hungarica 28(2): 37–65. https://doi.org/10.2478/orhu-2020-0016
Janova, E. & Heroldová, M. (2016): Response of small mammals to variable agricultural landscapes in central Europe. – Mammalian Biology 81(5): 488–493. https://doi.org/10.1016/j.mambio.2016.06.004
Janžekovič, F. & Klenovšek, T. (2020): The biogeography of diet diversity of barn owls on Mediterranean islands. – Journal of Biogeography 47(11): 2353–2361. https://doi.org/10.1111/jbi.13955
Kessler, J. (2015): Osteological guide of songbirds from Central Europe. – Ornis Hungarica 23(2): 62–155. https://doi.org/10.1515/orhu-2015-0016
Klein, R. G. & Cruz-Uribe, K. (1984): The analysis of animal bones from archeological sites. – University of Chicago Press, Chicago, 273 pp.
Kozakiewicz, M., Gortat, T., Kozakiewicz, A. & Barkowska, M. (1999): Effects of habitat fragmentation on four rodent species in a Polish farm landscape. – Landscape Ecology 14(4): 391–400. https://doi.org/10.1023/A:1008070610187
Krebs, J. R., Wilson, J. D., Bradbury, R. B. & Siriwardena, G. M. (1999): The second silent spring? – Nature 400(6745): 611–612. https://doi.org/10.1038/23127
Kross, S. M., Bourbour, R. P. & Martinico, B. L. (2016): Agricultural land use, barn owl diet, and vertebrate pest control implications. – Agriculture, Ecosystems & Environment 223: 167–174. https://doi.org/10.1016/j.agee.2016.03.002
Kryštufek, B. & Macholán, M. (1998): Morphological differentiation in Mus spicilegus and the taxonomic status of mound‐building mice from the Adriatic coast of Yugoslavia. – Journal of Zoology 245(2): 185–196. https://doi.org/10.1111/j.1469-7998.1998.tb00086.x
Leech, D. I., Shawyer, C. R., Barimore, C. J. & Crick, H. Q. P. (2009): The Barn Owl monitoring programme: establishing a protocol to assess temporal and spatial variation in productivity at a national scale. – Ardea 97(4): 421–428. https://doi.org/10.5253/078.097.0404
Love, R. A., Webon, C., Glue, D. E. & Harris, S. (2000): Changes in the food of British Barn Owls (Tyto alba) between 1974 and 1997. – Mammal Review 30(2): 107–129. https://doi.org/10.1046/j.1365-2907.2000.00060.x
Łopucki, R., Mróz, I., Berliński, Ł. & Burzych, M. (2013): Effects of urbanisation on small-mammal communities and the population structure of synurbic species: an example of a medium-sized city. – Canadian Journal of Zoology 91(8): 554–561. https://doi.org/10.1139/cjz-2012-0168
Macholán, M. (1996): Morphometric analysis of European house mice. – Acta Theriologica 41(3): 255–275. https://doi.org/10.4098/AT.arch.96-26
Massa, C., Teta, P. & Cueto G. R. (2014): Effects of regional context and landscape composition on diversity and composition of small rodents assemblages in Argentinian temperate grasslands and wetlands. – Mammalia 78(3): 371–382. https://doi.org/10.1515/mammalia-2013-0074
Marti, C. D. (1988): A long-term study of food-niche dynamics in the Common Barn-Owl: comparisons within and between populations. – Canadian Journal of Zoology 66(8): 1803–1812. https://doi.org/10.1139/z88-261
Marti, C. D. (2010): Dietary trends of Barn Owls in an agricultural ecosystem in northern Utah. – The Wilson Journal of Ornithology 122: 60–67. https://doi.org/10.1676/09-025.1
Marti, C. D., Bechard, M. & Jaksic, F. M. (2007): Food habits. Pp. 129–149. In: Bildstein, K. L. & Bird, D. M. (eds): Raptor research and management techniques, 2nd ed. – Raptor Research Foundation, Hancock House Publisher, Blaine.
Martin, J. M., Branch, L. C., Raid, R. N. & Beyeler, S. C. (2010): Temporal instability of agricultural habitat reduces reproductive success of Barn Owls (Tyto alba). – The Auk 127(4): 909–916. https://doi.org/10.1525/auk.2010.09211
Martínez, J. A. & Zuberogoitia, I. (2004): Habitat preferences and causes of population decline for Barn Owls Tyto alba: a multi-scale approach. – Ardeola 51(2): 303–317.
März, R. (1972): Gewöll- und Rupfungskunde. – Akademie Verlag, Berlin, 87 pp.
Mazzotti, S. & Caramori, G. (1998): Analysis of small mammal communities in south-eastern Po Valley. – Atti del Museo Friulano di Storia Naturale 20: 253–262.
McDowell, M. C. & Medlin, G. C. (2009): The effects of drought on prey selection of the barn owl (Tyto alba) in the Strzelecki Regional Reserve, north-eastern South Australia. – Australian Mammalogy 31(1): 47–55. https://doi.org/10.1071/AM08115
Michel, N., Burel, F. & Butet, A. (2006): How does landscape use influence small mammal diversity, abundance and biomass in hedgerow networks of farming landscapes? – Acta Oecologica 301(1): 1–20. https://doi.org/10.1016/j.actao.2005.12.006
Milana, G., Luiselli, L. & Amori, G. (2018): Forty years of dietary studies on barn owl (Tyto alba) reveal long term trends in diversity metrics of small mammal prey. – Animal Biology 68(2): 129–146. https://doi.org/10.1163/15707563-17000095
Milchev, B. (2015): Diet of Barn Owl Tyto alba in Central South Bulgaria as influenced by landscape structure. – Turkish Journal of Zoology 39(5): 933–940. https://doi.org/10.3906/zoo-1409-24
Miltschev, B., Boev, Z. & Georgiev, V. (2004): Die Nahrung der Schleiereule (Tyto alba) in Süd ost-Bulgarien. − Egretta 47: 66−77.
Millán de la Peña, N., Butet, A., Delattre, Y., Paillat, G., Morant, P., Le Du, L. & Burel, F. (2003): Response of the small mammal community to changes in western French agricultural landscapes. – Landscape Ecology 18(3): 265–278. https://doi.org/10.1023/A:1024452930326
Moreno-Mateos, D., Rey Benayas, J. M., Pérez-Camacho, L., Montaña, E. D. L., Rebollo, S. & Cayuela, L. (2011): Effects of land use on nocturnal birds in a Mediterranean agricultural landscape. – Acta Ornithologica 46(2): 173–182. https://doi.org/10.3161/000164511X625946
Moysi, M., Christou, M., Goutner, V., Kassinis, N. & Iezekiel, S. (2018): Spatial and temporal patterns in the diet of barn owl (Tyto alba) in Cyprus. – Journal of Biological Research-Thessaloniki 25(1): 1–8. https://doi.org/10.1186/s40709-018-0080-8
Niethammer, J. & Krapp, F. (1978): Handbuch der säugetiere Europas. Teil 1, Nagetiere 1. – Akademische Verlagsgesellschaft, Wiesbaden, 476 pp.
Niethammer, J. & Krapp, F. (1982): Handbuch der Säugetiere Europas. Teil 2, Nagetiere 2. – Akademische Verlagsgesellschaft, Wiesbaden, 649 pp.
Niethammer, J. & Krapp, F. (1990): Handbuch der Säugetiere Europas. Teil 3, Insektenfresser – Insectivora: Herrentiere – Primates. – Akademische Verlagsgesellschaft, Wiesbaden, 520 pp.
Ouin, A., Paillat, G., Butet, A. & Burel, F. (2000): Spatial dynamics of wood mouse (Apodemus sylvaticus) in an agricultural landscape under intensive use in the Mont Saint Michel Bay (France). – Agriculture, Ecosystems & Environment 78(2): 159–165. https://doi.org/10.1016/S0167-8809(99)00119-X
Paspali, G., Oruci, S., Koni, M., Wilson, I. F., Krystufek, B. & Bego, F. (2013): Seasonal variation of small mammals in the diet of the barn owl (Tyto alba) in the Drinos River valley, southern Albania. – Turkish Journal of Zoology 37(1): 97–105.
Rodríguez, C. & Peris, S. (2007): Habitat associations of small mammals in farmed landscapes: implications for agri-environmental schemes. – Animal Biology 57(3): 301–314. https://doi.org/10.1163/157075607781753092
Pezzo, F. & Morimando, F. (1995): Food habits of the barn owl, Tyto alba, in a Mediterranean rural area: Comparison with the diet of two sympatric carnivores. – Italian Journal of Zoology 62(4): 369–373. https://doi.org/10.1080/11250009509356091
Pieniążek, A., Sokół, M. & Kozakiewicz, M. (2017): Ecological characteristics of two closely related rodent species in urban environment–permanent inhabitant vs newcomer. – Natural Resources 8(2): 69–80. https://doi.org/10.4236/nr.2017.82005
Poláčiková, Z. (2010): Small terrestrial mammals´ (Eulipotyphla, Rodentia) synusia of selected localities in Western Slovakia. – Ekológia (Bratislava) 29(2): 131–139. https://doi.org/10.4149/ekol_2010_02_131
Prete, S., Battisti, C., Marini, F. & Ciucci, P. (2012): Applying abundance/biomass comparisons on a small mammal assemblage from Barn owl (Tyto alba) pellets (Mount Soratte, Central Italy): a cautionary note. – Rendiconti Lincei 23(4): 349–354. https://doi.org/10.1007/s12210-012-0183-3
Purger, J. J. (2014): Survey of the small mammal fauna in north-western Somogy county (Hungary), based on barn owl Tyto alba (Scopoli, 1769) pellet analysis. – Natura Somogyiensis 24: 293–304.
R Core Team (2016): R: A language and environment for statistical computing. – R Foundation for Statistical ComputingVienna, 2630 pp.
Robinson, R. A. & Sutherland, W. J. (2002): Post‐war changes in arable farming and biodiversity in Great Britain. – Journal of Applied Ecology 39(1): 157–176. https://doi.org/10.1046/j.1365-2664.2002.00695.x
Rocha, R. G., Ferreira, E., Leite, Y. L., Fonseca, C. & Costa, L. P. (2011): Small mammals in the diet of Barn owls, Tyto alba (Aves: Strigiformes) along the mid-Araguaia River in central Brazil. – Zoologia (Curitiba) 28(6): 709–716. https://doi.org/10.1590/S1984-46702011000600003
Romano, A., Séchaud, R. & Roulin, A. (2020): Global biogeographical patterns in the diet of a cosmopolitan avian predator. – Journal of Biogeography 47(7): 1467–1481. https://doi.org/10.1111/jbi.13829
Roulin, A. (2015): Spatial variation in the decline of European birds as shown by the Barn Owl Tyto alba diet. – Bird Study 62(2): 271–275. https://doi.org/10.1080/00063657.2015.1012043
Rychlik, L. (2000): Habitat preferences of four sympatric species of shrews. – Acta Theriologica 45(1): 173–190. https://doi.org/10.4098/AT.arch.00-72
Schaefer, H. (1932): Die Artbestimmung der deutschen Anuren nach dem Skelet. – Zeitschrift für Anatomie und Entwicklungsgeschichte 97(6): 767–779. https://doi.org/10.1007/BF02121644
Schlinkert, H., Ludwig, M., Batáry, P., Holzschuh, A., Kovács-Hostyánszki, A., Tscharntke, T. & Fischer, C. (2016): Forest specialist and generalist small mammals in forest edges and hedges. – Wildlife Biology 22(3): 86–94. https://doi.org/10.2981/wlb.00176
Schmidt, E. (1967): Bagolyköpet vizsgálatok. – Madártani Intézet, Budapest, 137 pp.
Snow, D. W., Gillmor, R. & Perrins, C. M. (1998): The birds of the Western Palearctic, Vol 1: Non-passerines. – Oxford University Press, Oxford, 1051 pp.
Sokal, R. R. & Rohlf, F. J. (1997): Biometry. – W. H. Freeman and Co., New York, 859 pp.
StatSoft (2013): Statistica software version 12.0. – StatSoft Inc., Tulsa, Oklahoma.
Suchomel, J. & Heroldová, M. (2007): A pheasantry as the habitat of small terrestrial mammals (Rodentia, Insectivora) in southern Moravia (Czech Republic). – Journal of Forest Science 53(4): 185–191. https://doi.org/10.17221/2015-JFS
Sundell, J., Church, C. & Ovaskainen, O. (2012): Spatio‐temporal patterns of habitat use in voles and shrews modified by density, season and predators. – Journal of Animal Ecology 81(4): 747–755. https://doi.org/10.1111/j.1365-2656.2012.01956.x
Szép, D., Klein, Á. & Purger, J. J. (2017): The prey composition of the Barn Owl (Tyto alba) with respect to landscape structure of its hunting area (Zala County, Hungary). – Ornis Hungarica 25(2): 51–64. https://doi.org/10.1515/orhu-2017-0015
Szpunar, G., Aloise, G. & Filippucci, M. G. (2008). Suncus etruscus (Soricomorpha, Soricidae): A new species for Elba Island (Tuscan Archipelago, Italy). – Italian Journal of Zoology 75(4): 445–447. https://doi.org/10.1080/11250000802092043
Tattersall, F. H., Macdonald, D. W., Hart, B. J., Manley, W. J. & Feber, R. E. (2001): Habitat use by wood mice (Apodemus sylvaticus) in a changeable arable landscape. – Journal of Zoology 255(4): 487–494. https://doi.org/10.1017/S095283690100156X
Tattersall, F. H., Macdonald, D. W., Hart, B. J., Johnson, P., Manley, W. & Feber, R. (2002): Is habitat linearity important for small mammal communities on farmland? – Journal of Applied Ecology 39(4): 643–652. https://doi.org/10.1046/j.1365-2664.2002.00741.x
Taylor, I. (2004): Barn owls: Predator-prey relationships and conservation. – Cambridge University Press, Cambridge, 324 pp.
Teta, P., Hercolini, C. & Cueto, G. (2012): Variation in the diet of western barn owls (Tyto alba) along an urban-rural gradient. – The Wilson Journal of Ornithology 124: 589–596. https://doi.org/10.1676/11-173.1
Torre, I., Arrizabalaga, A. & Flaquer, C. (2004). Three methods for assessing richness and composition of small mammal communities. – Journal of Mammalogy 85(3): 524–530. https://doi.org/10.1644/BJK-112
Torre, I., Gracia-Quintas, L., Arrizabalaga, A., Baucells, J. & Díaz, M. (2015): Are recent changes in the terrestrial small mammal communities related to land use change? A test using pellet analyses. – Ecological Research 30(5): 813–819. https://doi.org/10.1007/s11284-015-1279-x
Tscharntke, T., Klein, A. M., Kruess, A., Steffan‐Dewenter, I. & Thies, C. (2005): Landscape perspectives on agricultural intensification and biodiversity–ecosystem service management. – Ecology Letters 8(8): 857–874. https://doi.org/10.1111/j.1461-0248.2005.00782.x
Tscharntke, T., Bommarco, R., Clough, Y., Crist, T., Kleijn, D., Rand,T., Tylianakis, J. & Vidal, S. (2007): Conservation biological control andenemy diversity on a landscape scale. – Biological Control 43: 294–309. https://doi.org/10.1016/j.biocontrol.2007.08.006
Tuck, S. L., Winqvist, C., Mota, F., Ahnström, J., Turnbull, L. A. & Bengtsson, J. (2014): Land‐use intensity and the effects of organic farming on biodiversity: a hierarchical meta‐analysis. – Journal of Applied Ecology 51(3): 746–755. https://doi.org/10.1111/1365-2664.12219
Tulis, F., Baláž, M., Obuch, J. & Šotnár, K. (2015): Responses of the long-eared owl Asio otus diet and the numbers of wintering individuals to changing abundance of the common vole Microtus arvalis. – Biologia 70(5): 667–673. https://doi.org/10.1515/biolog-2015-0074
Väisänen, R. A., Vansteenwegen, C. & Weiserbs, A. (2007): State of Europe’s common birds. – CSO/RSPB, Prague, 22 pp.
Varuzza, P., Capizzi, D., Santini, L. & Apollonio, M. (2001): Barn Owl Tyto alba predation on small mammals in relation to the Mediterranean environment (Pisa Province, Italy). – Acta Ornithologica 36(2): 153–160. https://doi.org/10.3161/068.036.0208
Veselovský, T., Bacsa, K. & Tulis, F. (2017): Barn Owl (Tyto alba) diet composition on intensively used agricultural land in the Danube Lowland. – Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis 65(1): 225–233. https://doi.org/10.11118/actaun201765010225
Wang, M. & Grimm, V. (2007): Home range dynamics and population regulation: an individual-based model of the common shrew Sorex araneus. – Ecological Modelling 205(3–4): 397–409. https://doi.org/10.1016/j.ecolmodel.2007.03.003
Yalden, D. W. (1977): Identification of remains in owl pellets. – The Mammal Society, London, 8 pp.
Yalden, D. W. & Morris, P. A. (1990): Owl pellet analysis. – The Mammal Society, London, 28 pp.
Zar, J. H. (2010): Biostatistical analysis, 5th ed. – Pearson Prentice-Hall, Upper Saddle River, 944 pp.
Zbytovský, P., & Anděra, M. (2011): Drobní zemní savci severní části Českomoravské vrchoviny (Eulipotyphla, Rodentia). – Lynx 42(1): 197–266.
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