title

Rodents of the family Muridae of Ternopil Region (Ukraine): species composition, distribution, and ecology

author(s)

Liubov Shevchyk (orcid: 0000-0003-0755-2193)
Inna Grod (orcid: 0000-0002-0785-2711)
Halyna Holiney (orcid: 0000-0003-4346-9151)
Natalia Kravets (orcid: 0000-0002-7593-1753)

affiliation

Ternopil Volodymyr Hnatiuk National Pedagogical University (Ternopil, Ukraine)

bibliography

Theriologia Ukrainica. 2023. Vol. 26: 43–53.

DOI

language

Ukrainian, with English summary, titles of tables, captures to figs

abstract

The article is devoted to the ecological and faunal analysis of the family Muridae of Ternopil Region, namely, the study of species composition, relative abundance, landscape distribution, and habitat preferences of the representatives of this group. The species composition of the mammal fauna of all six landscape areas was analysed and the habitat preferences of rodents were determined. The materials were collected during 2017–2020, and 7350 trap-days were processed and 206 specimens of rodents were trapped, representing 7 species. The richest in terms of genus and species composition is the tribe Apodemurini, represented by the genera Apodemus (1 species), Micromys (1), and Sylvaemus (3). The tribe Murini is less rich and is represented by two species of two genera, Mus (1) and Rattus (1). The most abundant and widespread species of the first tribe is the yellow-necked wood mouse (Sylvaemus tauricus), the others are common species (Apodemus agrarius, S. uralensis, S. sylvaticus, and Micromys minutus). The second group includes two alien species that have the status of abundant, particularly in synanthropic habitats: the house mouse (Mus musculus) and the brown rat (Rattus norvegicus). The geographical ranges of the identified species are characterised. The described species are common in their natural zones and habitat types. The obtained results support the conclusion of I. V. Zagorodniuk (2008) on the gradation of habitat distribution of representatives of the genus Sylvaemus (S. tauricus, S. uralensis, and S. sylvaticus) by different types of forest biocoenoses. The alien species Mus musculus and Rattus norvegicus, preferring urban areas, form exantropic colonies in summer. Ruderal habitats are attractive for Apodemus agrarius and Micromys minutus. The natural habitats of mouse-like rodents in the region are quite heterogeneous, although they are represented by one ecological group, which the authors designate as ‘terrestrial-burrowing’ animals. Distribution maps of each species of the family Muridae in western Podillia are presented. The distribution cadastres were compiled on the basis of spring and summer surveys of typical habitats of mouse-like rodents in six landscape areas of western Podillia. Only the locations of exantropic settlements in the region were included in the Mus musculus and Rattus norvegicus cadastres.

keywords

Muridae, species composition, distribution, ecological features, fauna of Podillia

references

Herenchuk, K. I. Nature of the Ternopil Region. Vyscha Shkola Press, Lviv, 1–167. [In Ukrainian]
Kapelyukh, Y. I., N. Y. Semenovych, I. P. Dobryvoda, M. I. Murska. 2018. Dynamics of species composition and abundance of mouse-like rodents (Rodentia) in the nature reserve 'Medobory'. Scientific Notes of Ternopil University. Series biological, No. 2 (73): 123–131. https://shorturl.at/eiW23
Kondratenko, O., I. Zagorodniuk. 2006. Small mammal’s fauna of reserved territories of Eastern Ukraine based on results of census using traps and pitfalls. Proceedings of Theriological School, 7: 120–135. [In Ukrainian] https://shorturl.at/jAISU
Krasovska, A. 2017. Muroid rodent (Muroidea) communities in the Kremenets Mountains National Nature Park. Proceedings of the Theriological School, 15: 28–34. https://doi.org/10.15407/ptt2017.15.028
Kyrychenko, V. 2020. Mice of the genus Sylvaemus (Rodentia, Muridae) in Mykolaiv Oblast (Ukraine). Novitates Theriologicae, 11: 6–10. [In Ukrainian] https://doi.org/10.53452/nt1103
Matviychuk, O. A. 2015. Cadastre of Terrestrial Tetrapods of Vinnytsia Region. Nilan Ltd, Vinnytsia, 1–436. [In Ukrainian] https://shorturl.at/efux3
Мyakushko, S., M. Stepanenko. 2006. Changes in age structure of populations of two species of forest rodents during a long-term dynamics of number. Proceedings of Theriological School, 8: 86–90. [In Ukrainian] https://shorturl.at/cmDFP
Rudyshyn, M. P. 1963. On the distribution of mouse-like rodents in the upper reaches of the Dnister basin. In: Modern and Past Fauna of the Western Regions of Ukraine. Ukrainian Academy of Sciences, Kyiv, 64–68. [In Ukrainian]
Shevchyk, L. O. 1998. Species composition of mouse-like rodents (Muroidea, Mammalia) of Ternopil region (Ukraine). Vestnik zoologii, 32 (5-6): 127–132. [In Ukrainian] https://shorturl.at/ajvwX
Shtyk, O., Z. Mamchur, A. Krasovska. 2019. The history of investigation of the muroid rodents of Ternopil region. Visnyk of Lviv University. Biological series, 80: 12–20. [In Ukrainian] https://doi.org/10.30970/vlubs.2019.80.02
Shtyk, O., Z. Mamchur. 2020. Muroid rodents of the natural landmark 'Chervone' (Dnister Canyon): specifics of species composition and community structure. Theriologia Ukrainica, 20: 67–72. [In Ukrainian] https://doi.org/10.15407/TU2009
Shkaruba, M. G., Y. M. Hadzalo, S. M. Shkaruba. 2007. Agricultural Rodentology: a Textbook. Urozhay, Kyiv, 1–260. [In Ukrainian]
Smirnov, N. A., V. I. Malyk. 2011.The first finding of Mus spicilegus mounds (Mammalia, Rodentia) on the territory of Western Podillia. Vestnik zoologii, 45 (2): 172. [In Russian]
Sokur, I. T. 1963. New materials for the knowledge of the fauna of small mammals of Ukraine. Collection Works of Zoological Мuseum, 32: 29–42. [In Ukrainian]
Stetsula, N., Z. Barkasi, I. Zagorodniuk. 2016. Diversity of muroid rodent communities in key habitats of the Skole Beskids (Eastern Carpathians). Proceedings of the Theriological School, 14: 139–146. https://doi.org/10.15407/ptt2016.14.139
Storozhuk, S. A. 2000. Theriofauna of the Medobory Reserve. Scientific Bulletin of Ukrainian State Forestry University, 10 (4): 209–215. (Special Issue ‘Forestry research in Ukraine’) [In Ukrainian] https://shorturl.at/CMRY3
Talposh, V. S., B. R. Pyliavsky. 1998. Fauna of Vertebrates of Ternopil Region. Navchalna Knуha Bohdan, Ternopil, 1–80. [In Ukrainian]
Tatarynov, K. A. 1956. Mammals of the Western Regions of Ukraine. Edition of the Academy of Sciences of the Ukrainian SSR, Kyiv, 1–188. [In Ukrainian]
Tatarynov, K. A. 1973. Vertebrate Fauna of Western Ukraine. Edition of Lviv University, Lviv, 1–257. [In Ukrainian]
Udra, I. X. 1996. Biogeographical interpretation of the nature of the forest-steppe and its boundaries in Ukraine. Ukrainian Geographical Journal, 3: 11–18. [In Ukrainian]
Vikyrchak, O. 2020. The mound-building mouse (Mus spicilegus) in Western Podillia: expansion on the left bank of the Dnister. Theriologia Ukrainica, 20: 73–78. https://doi.org/10.15407/TU2010
Zagorodniuk, I. V. 2002. Field Key to Small Mammals of Ukraine. National Museum of Natural History, NAS of Ukraine, Kyiv, 1–59. (Series: Proceedings of the Theriological School; Vol. 5). [In Ukrainian] https://shorturl.at/bklx5
Zagorodniuk, I. 2008. Mammal diversity and species richness of guilds. Scientific Bulletin of Uzhhorod University. Series Biology, 24: 11–23. [In Ukrainian]
Zagorodniuk, I. V., I. G. Emelyanov. 2012. Taxonomy and nomenclature of mammals of Ukraine. Proceedings of the National Museum of Natural History, 10: 5–30. [In Ukrainian] https://u.to/hyg_IA
Zagorodniuk, I., A. Pirkhal. 2013. Mammals of Podillia: taxonomy and changes of fauna composition during last century. Proceedings of the State Natural History Museum, 29: 189–202. https://shorturl.at/bftwQ
Zagorodniuk, I., V. Naglov. 2017. The index of habitat preference in ecological studies of species and of the structure of communities. Novitates Theriologicae, 10: 176–182 [In Ukrainian] https://shorturl.at/atBFU
Zagorodniuk, I. 2020. Distribution and variation of mice of the Sylvaemus microps & uralensis group in Eastern Europe: fragmentation and clines Theriologia Ukrainica, 20: 91–104. https://doi.org/10.15407/TU2012