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  Markovska, O., Tkach, H. 2020. Mouse-like rodents and shrews in Kharkiv Oblast (Ukraine): species composition, distribution, and current state of populations. Theriologia Ukrainica,                        19: 27-44.
 
 
                        
                          | title | Mouse-like rodents and shrews in Kharkiv Oblast (Ukraine): species composition, distribution, and current state of populations |   
                          | author(s) | O. Markovska, H. Tkach |  
                          | affiliation | V. N. Karazin National  University of Kharkiv (Kharkiv, Ukraine)Kharkiv Regional Sanitary-Epidemiological  Station (Kharkiv, Ukraine)
 |  
                          | bibliography | Theriologia Ukrainica. 
                              2020. Vol. 19: 27-44. |  
                          | DOI | http://doi.org/10.15407/TU1904 |  
                          |  |  |  
                          | language | Ukrainian, with English  
                          summary, titles of tables, captures to figs |  
                          | abstract | Since  1957, zoologists of the Kharkiv Sanitary and Epidemiological Station have been  conducting annual monitoring of small mammals in Kharkiv Oblast. To assess the  current state of populations of mouse-like rodents and shrews, we analysed a dataset  for the period from 2000 to 2018. The small mammal fauna was studied at 117 sites  in 27 districts (raions) of Kharkiv Oblast. Various types of oak forests, dry  and floodplain meadows, riparian vegetation, steppe areas, forest stripes, gardens, fields, and haystacks were examined. Four species of insectivores and  16 species of mouse-like rodents were identified. The dominant and widespread  species in the region are Sylvaemus uralensis, Apodemus agrarius, Sorex  araneus, Microtus levis, Myodes glareolus, and Sylvaemus tauricus. Some species are less common and in some  areas of the region have not yet been identified, including Sorex minutus, Sylvaemus sylvaticus, Crocidura suaveolens, Micromys minutus, Cricetulus  migratorius, and Microtus oeconomus.  The least common species with single records include Neomys fodiens, Mus spicilegus,  Lagurus lagurus, Terricola subterraneus, Dryomys nitedula, and Arvicola amphibius. Indigenous species  of the region include seven species, another seven species are those that increased  their number and range, three species have recently appeared in the region due  to dispersal from adjacent territories, while, on the contrary, the abundance  and range of three species have declines. Microtus  oeconomus is characterised by a current southward range expansion. Myodes glareolus, which was mentioned in  the last century north of our region, is now widely distributed throughout the  region and further south. Lagurus lagurus is an invasive species with periodic population outbreaks in the region and  currently is rarely recorded. |   
                          | keywords | small  mammals, habitats, dominance, abundance of species. |  
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