Fires in Raised Bog: Their Influence and Changes to Geochemical Elements in Peat Layers

Autor: Vaidotas Valskys, Gintautas Kibirkštis, Julius Taminskas, Alius Ulevičius, Gytautas Ignatavičius

Publikováno v: Land, Vol 12, Iss 10, p 1948 (2023)

Fires in forested raised bogs occur both as a result of natural processes and as a result of human activity. Although there is a generally accepted opinion that their impact on ecosystems is significant, there is still a lack of scientifically reliab

Externí odkaz: https://doaj.org/article/f87775439fde4863b2618687d3d96388

Lunar Phases and Wildlife–Vehicle Collisions: Application of the Lunar Disk Percentage Method

Autor: Gytautas Ignatavičius, Alius Ulevičius, Vaidotas Valskys, Lina Galinskaitė, Peter E. Busher, Giedrius Trakimas

Publikováno v: Animals, Vol 11, Iss 3, p 908 (2021)

We investigated the relationship between lunar illumination based on the percentage of the visible lunar disk (LDP) and the frequency of wildlife–vehicle collisions (WVCs) in Lithuania. We analyzed WVC frequency during ten 10% LDP intervals to more

Externí odkaz: https://doaj.org/article/3e2632a14f294e2ca01695dbea9c61b3

Low genetic polymorphism in the re-introduced Eurasian beaver (Castor fiber) population in Finland: implications for conservation

Autor: Konstantin Tirronen, Harri Valdmann, Miika Tapio, Danila Panchenko, Jūratė Kučinskienė, Urmas Saarma, Terhi Iso-Touru, Kaarina Kauhala, Alius Ulevičius, Otso Huitu, Egidijus Bukelskis, Fyodor Fyodorov

Publikováno v: Mammal Research, Heidelberg : Springer, 2020, vol. 65, p. 331-338

BackgroundReduction of genetic diversity can lead to reduced fitness of species, such as the loss of adaptability to changing environments. The native Eurasian beaver (Castor fiber) was hunted to extinction from Finland and many other countries in Eu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::843e581c2c0111bde26a4974dfa3fa6b
https://doi.org/10.1007/s13364-020-00487-x

Food caching behavior of the Eurasian beaver in northern Europe

Autor: Frank Rosell, Göran Hartman, Alius Ulevičius, Martin Mayer, Peter E. Busher, Arunas Samus

Publikováno v: Wildlife biology, Ronde : Wildlife biology, 2020, vol. 2020, no. 3, art. no. wlb.00734, p. [1-10]
Busher, P E, Mayer, M, Ulevičius, A, Samus, A, Hartman, G & Rosell, F 2020, ' Food caching behavior of the Eurasian beaver in northern Europe ', Wildlife Biology, vol. 2020, no. 3, wlb.00734 . https://doi.org/10.2981/wlb.00734

Food storage (caching, hoarding), which is observed in many species of animals, increases food availability during times of food insecurity. Both species of beaver (Eurasian beaver, Castor fiber, and the North American beaver, C. canadensis) living a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8b38c56f312683e1bce4318d72d1d9d
https://repository.vu.lt/VU:ELABAPDB76686768&prefLang=en_US

Geomorphological effects of beaver activities in lowland drainage ditches

Autor: Alius Ulevičius, Romanas Lamsodis

Publikováno v: Zeitschrift für Geomorphologie. 56:435-458

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9d0d8d6f9e97f4e3a9f8f76dfc36b6b1
https://doi.org/10.1127/0372-8854/2012/0087