Rehabilitation and release of White-tailed Eagles (Haliaeetus albicilla) in Bulgaria: A case study [PDF]
Biodiversity Data JournalThe White-tailed Eagle (Haliaeetus albicilla) is a top predator and may serve as an indicator of environmental health. The species is listed as Least Concern in the IUCN Red List of Threatened Species. As of 2020, the population of White-tailed Eagles in
Rusko Petrov +6 more
doaj +4 more sources
Oldest known captive Saker Falcon (Falco cherrug cherrug) at 31 years old [PDF]
Biodiversity Data JournalSaker Falcons play an important role in the ecosystems they are part of, but their population has been globally declining. Despite many Saker Falcons being bred in captivity, both for falconry and conservation, little is known about the longevity of the ...
Rusko Petrov, Dariya Cholakova
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Captive breeding of Falco sp. (Lesser Kestrel, Common Kestrel, Red-footed Falcon) with permanent disabilities in Bulgaria [PDF]
Biodiversity Data JournalCaptive breeding of different species of birds offers conservationists a viable option when it comes to boosting wild populations of rare endangered species.
Rusko Petrov
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Re-introduction of the Saker Falcon (Falco cherrug) in Bulgaria - preliminary results from the ongoing establishment phase by 2020 [PDF]
Biodiversity Data Journal, 2021 Considered extinct as breeding species in the early 2000s, the Saker Falcon was recovered when the first active nest from the new history of the species in Bulgaria was discovered in 2018, formed of two birds that were re-introduced back in 2015 ...
Ivanka Lazarova +4 more
doaj +3 more sources
Comparison of blood biochemical parameters of four species of vultures [PDF]
Biodiversity Data Journal, 2023 Vultures play a very important role in ecosystems by feeding on dead animals and preventing the spread of pathogens. In the mid-20th century in Bulgaria, all species of vultures experienced a rapid population decline and conservation measures include ...
Rusko Petrov +5 more
doaj +3 more sources
Basic blood biochemical parameters of wild common ravens (Corvus corax) [PDF]
Biodiversity Data Journal, 2023 Baseline haematological and biochemical blood parameters in healthy wild birds are key to managing wild populations and to saving critically ill individuals.
Tzvetan Chaprazov +4 more
doaj +3 more sources
SCRIPTURES AND ATTELIERS IN AID OF HISTORICAL EPIGRAPHY (ON THE EXAMPLE OF TERRITORIUM MONTANENSIUM) [PDF]
Издател, 2023 The publication of inscriptions from classical antiquity is of indispensable help to historians and archaeologists. However, for their full integration into historical research, it would be useful to study the very process and circumstances of “edition ...
Kalin Stoev
doaj +1 more source
Servant Leadership: Influence of Job Satisfaction and Organizational Commitment
Management, 2022 Research Question: The research objective of this study was to use empirical research to investigate the impact of servant leadership on job satisfaction and organizational commitment.
Nikolina Vrcelj +2 more
doaj +1 more source
First results from the releases of Cinereous Vultures (Aegypius monachus) aiming at re-introducing the species in Bulgaria – the start of the establishment phase 2018–2022 [PDF]
Biodiversity Data Journal, 2023 The current work presents the preliminary results of the Cinereous Vulture (Aegypius monachus) releases in the Balkan Mountains in 2018–2022, aiming at the species re-introduction in Bulgaria, where it was listed as locally extinct since 1985.
Ivelin Ivanov +18 more
doaj +3 more sources
Re-introduction of Griffon Vulture (Gyps fulvus) in the Eastern Balkan Mountains, Bulgaria – completion of the establishment phase 2010-2020 [PDF]
Biodiversity Data Journal, 2021 The current study presents and analyses the results from the recently completed 11-year-establishment phase, following the start of the local re-introduction of the Griffon Vulture (Gyps fulvus) in Kotlenska Planina SPA and Sinite Kamani Nature Park in ...
Elena Kmetova–Biro +11 more
doaj +3 more sources