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@proceedings{1480158, author = {Kovacova, Veronika and Zukal, Jan and Bandouchova, Hana and Botvinkin, Alexander and Harazim, Markéta and Martínková, Natália and Orlov, Oleg and Piacek, Vladimir and Shumkina, Alexandra and Tiunov, Mikhail and Pikula, Jiri}, booktitle = {1st International conference bats of Eastern Europe: challenges for conservation, 25-27 October 2018}, language = {eng}, isbn = {978-9939-69-287-6}, title = {WHITE-NOSE SYNDROME DETECTED IN BATS OVER AN EXTENSIVE AREA OF RUSSIA}, year = {2018} }
TY - CONF ID - 1480158 AU - Kovacova, Veronika - Zukal, Jan - Bandouchova, Hana - Botvinkin, Alexander - Harazim, Markéta - Martínková, Natália - Orlov, Oleg - Piacek, Vladimir - Shumkina, Alexandra - Tiunov, Mikhail - Pikula, Jiri PY - 2018 TI - WHITE-NOSE SYNDROME DETECTED IN BATS OVER AN EXTENSIVE AREA OF RUSSIA SN - 9789939692876 N2 - Spatiotemporal distribution patterns are important characteristics of infectious disease epidemiology that improve our understanding of wild animal population health. Geographic distribution of infectious diseases is modulated by climate-associated factors inducing changes in the host-pathogen system. Variation in the host- pathogen system attributable to climate includes changes in virulence, adaptation of the pathogen to hosts and vectors, the 19 pathogen’s ability to survive in the environment after being shed from the host, along with host population ecology, susceptibility and immune function. While bats have been recognised as important reservoir hosts for a great variety of emerging infectious agents, the fungus Pseudogymnoascus destructans, causative agent of white- nose syndrome (WNS), is the first pathogen to threaten chiropteran biodiversity. Between 2014 and 2017 we sampled 188 bats (11 species) at 11 hibernation sites from the European slopes of the Ural Mountains through the Western Siberian Plain, Siberia and the Russian Far East. Prevalence of UV-documented WNS ranged between 16 and 76% in species of relevant sample size. To conclude, the bat pathogen P. destructans is widely present in Russian hibernacula but infection remains at low intensity, despite the high exposure rate. While it is not known how long the P. destructans fungal pathogen has been present in the Palaearctic region, or whether there have been periods of mass mortality associated with infection in the past, our data suggest that its geographic expansion apparently covers the whole Palaearctic niche of bat hibernation. Such findings warrant development of active surveillance programmes to better understand its epizootiology and to protect wildlife in general ER -
KOVACOVA, Veronika, Jan ZUKAL, Hana BANDOUCHOVA, Alexander BOTVINKIN, Markéta HARAZIM, Natália MARTÍNKOVÁ, Oleg ORLOV, Vladimir PIACEK, Alexandra SHUMKINA, Mikhail TIUNOV a Jiri PIKULA. WHITE-NOSE SYNDROME DETECTED IN BATS OVER AN EXTENSIVE AREA OF RUSSIA. In \textit{1st International conference bats of Eastern Europe: challenges for conservation, 25-27 October 2018}. 2018. ISBN~978-9939-69-287-6.
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