Zobrazeno 1 - 10
of 223
pro vyhledávání: '"VLADIMIR DOBREV"'
Publikováno v:
Diversity, Vol 15, Iss 8, p 889 (2023)
Raptors are a diverse avian guild distributed worldwide and adapted to different environments [...]
Externí odkaz:
https://doaj.org/article/db33e7a4d091496fba44dc6522419e53
Autor:
W. Louis Phipps, Pascual López-López, Evan R. Buechley, Steffen Oppel, Ernesto Álvarez, Volen Arkumarev, Rinur Bekmansurov, Oded Berger-Tal, Ana Bermejo, Anastasios Bounas, Isidoro Carbonell Alanís, Javier de la Puente, Vladimir Dobrev, Olivier Duriez, Ron Efrat, Guillaume Fréchet, Javier García, Manuel Galán, Clara García-Ripollés, Alberto Gil, Juan José Iglesias-Lebrija, José Jambas, Igor V. Karyakin, Erick Kobierzycki, Elzbieta Kret, Franziska Loercher, Antonio Monteiro, Jon Morant Etxebarria, Stoyan C. Nikolov, José Pereira, Lubomír Peške, Cecile Ponchon, Eduardo Realinho, Victoria Saravia, Cağan H. Sekercioğlu, Theodora Skartsi, José Tavares, Joaquim Teodósio, Vicente Urios, Núria Vallverdú
Publikováno v:
Frontiers in Ecology and Evolution, Vol 7 (2019)
Disentangling individual- and population-level variation in migratory movements is necessary for understanding migration at the species level. However, very few studies have analyzed these patterns across large portions of species' distributions. We
Externí odkaz:
https://doaj.org/article/798ce3ca09a54ffb8286d0c6f5642cbe
Autor:
Anastasios Bounas, Victoria Saravia-Mullin, Maria Méndez, Volen Arkumarev, Lusine Aghajanyan, Korsh Ararat, Evan Buechley, Vladimir Dobrev, Dobromir Dobrev, Ron Efrat, Ivaylo Klisurov, Elzbieta Kret, Theodora Skartsi, Steffen Oppel, Rusko Petrov, Çağan H. Şekercioğlu, Anton Vaidl, José A. Donázar, Stoyan C. Nikolov, Konstantinos Sotiropoulos
One of the primary goals of conservation translocation programs should be the maintenance of both population demographic stability and genetic diversity. Here, we provide genetic management recommendations to inform a population reinforcement of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::164d0956140c0b30d8996d5acbc662eb
Publikováno v:
Ornis Hungarica, Vol 29, Iss 2, Pp 71-80 (2021)
The Eastern Imperial Eagle (EIE) is a large-sized, globally threatened species with a wide distribution. The species is extremely vulnerable and sensitive to human disturbance and activities in the vicinities of its nests. We analyzed the effect of h
Autor:
Vladimir Dobrev
Publikováno v:
Proceedings of Corfu Summer Institute 2021 "School and Workshops on Elementary Particle Physics and Gravity" — PoS(CORFU2021).
Autor:
Evan R. Buechley, Steffen Oppel, William S. Beatty, Stoyan C. Nikolov, Vladimir Dobrev, Volen Arkumarev, Victoria Saravia, Clementine Bougain, Anastasios Bounas, Elzbieta Kret, Theodora Skartsi, Lale Aktay, Karen Aghababyan, Ethan Frehner, Çağan H. Şekercioğlu
Publikováno v:
Journal of Avian Biology, Vol 49, Iss 7, Pp n/a-n/a (2018)
Migrant birds face a number of threats throughout their annual cycle, including persecution, collision with energy infrastructure, and habitat and climate change. A key challenge for the conservation of migrants is the identification of important hab
Externí odkaz:
https://doaj.org/article/fafeb3393a3749e79ed17067d79d8eb5
Autor:
Dobromir Dobrev, Metodija Velevski, Anastasios Bounas, Stoyan C. Nikolov, Elzbieta Kret, Panagiotis Kordopatis, Victoria Saravia, Nenad Petrovski, Ivaylo Klisurov, Steffen Oppel, Mirjan Topi, Vladimir Dobrev, Taulant Bino, Stoycho Stoychev, Volen Arkumarev, Theodora Skartsi
Publikováno v:
Journal of Applied Ecology. 58:2711-2721
Autor:
Saša Marinković, Sven Kapelj, Stoycho Stoychev, Goran Sušić, Elzbieta Kret, Lavrentis Sidiropoulos, Ben Hallmann, Rigas Tsiakiris, Kalliopi Stara, Bratislav Grubač, Irena Hribšek, Theodora Skartsi, Sylvia Zakkak, Anton Stamenov, Nikos Probonas, Dimitar Demerdzhiev, Vedran Lucić, Dobromir Dobrev, Stefan Skorić, Theodoros Kominos, Vladimir Dobrev, Hristo Hristov, Antonia Galanaki, Taulant Bino, Hans Jerrentrup, Georgi Stoyanov, Volen Arkumarev
Publikováno v:
Bird Conservation International. 32:206-221
SummaryThe Eurasian Griffon Vulture Gyps fulvus is a large Palearctic, Indohimalayan and Afrotropical Old-World vulture. The species’ range is vast, encompassing territories from the Pyrenees to the Himalayas. We reviewed and analysed a long-term d
Autor:
Dobromir Dobrev, Borislav Borisov, Vladimir Dobrev, Volen Arkumarev, Ivaylo Angelov, Stoycho Stoychev
Publikováno v:
Acrocephalus, Vol 41, Iss 184-185, Pp 25-30 (2020)
The Goosander Mergus merganser was not recorded breeding in Bulgaria till recently. We present herewith the very first record of the species breeding in the country and estimate the size of its breeding population in Bulgaria. Thus, we propose a chan
Publikováno v:
Bird Study. 67:496-504
Roosting behaviour during the pre-breeding season is an important part of the Eurasian Griffon Vulture Gyps fulvus life cycle. We demonstrate the importance of roost site selection and its relation...