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Yordan Koshev
Yordan Koshev
Associate Professor at Institute of Biodiversity and Ecosystem Research-Bulgarian Academy of Science
Verified email at iber.bas.bg - Homepage
Title
Cited by
Cited by
Year
Distribution and status of the European Ground Squirrel (Spermophilus citellus) in Bulgaria
YS Koshev
Lynx 39 (2), 251-261, 2008
562008
Effect of traffic on mortality of amphibians, reptiles, birds and mammals on two types of roads between Pazardzhik and Plovdiv region (Bulgaria)–Preliminary Results
N Kambourova-Ivanova, Y Koshev, G Popgeorgiev, D Ragyov, M Pavlova, ...
Acta zoologica bulgarica 64 (1), 57-67, 2012
542012
Multilocus phylogeography of the E uropean ground squirrel: cryptic interglacial refugia of continental climate in E urope
Š Říčanová, Y Koshev, O Říčan, N Ćosić, D Ćirović, F Sedláček, J Bryja
Molecular Ecology 22 (16), 4256-4269, 2013
512013
Color variation of small mammals’s (Mammalia: Rodentia and Insectivora) coats from Bulgaria
N Nedyalkov, Y Koshev, I Raykov, G Bardarov
North-western journal of zoology 10 (2), 314-317, 2014
262014
Structure and variability of alarm calls of European ground squirrel Spermophilus citellus L. 1766 (Mammalia: Rodentia) from Western Bulgaria
Y Koshev, I Pandourski
Acta Zool. Bulgar 60, 99-105, 2008
162008
Coccidian parasites (Eucoccidia: Eimeriidae) in European ground squirrel (Spermophilus citellus L., 1766)(Rodentia: Sciuridae) from Bulgaria
VG Golemansky, YS Koshev
Acta Zoologica Bulgarica 59 (1), 81-85, 2007
162007
Translocations of European ground squirrel (Spermophilus citellus) along altitudinal gradient in Bulgaria–an overview
Y Koshev, M Kachamakova, S Arangelov, D Ragyov
Nature Conservation 35, 63-95, 2019
152019
Environmental factors and distribution of European ground squirrel (Spermophilus citellus) in Bulgaria
Y Koshev, M Kocheva
Ecology and safety. International Scientific Publications 1, 277-287, 2007
152007
Invasive raccoon dog depredation on nests can have strong negative impact on the Dalmatian pelican’s breeding population in Bulgaria
YS Koshev, MM Petrov, NP Nedyalkov, IA Raykov
European journal of wildlife research 66 (5), 85, 2020
132020
Systematic and ecological survey on coccidians (Apicomplexa: Eucoccidida) in European ground squirrel (Spermophilus citellus L.)(Rodentia: Sciuridae) from Bulgaria
VG Golemansky, YS Koshev
Acta Zoologica Bulgarica 61 (2), 141-148, 2009
122009
Saker Falcon Falco cherrug reintroduction in Bulgaria: feasibility study
D Ragyov, E Kmetova, A Dixon, K Franz, Y Koshev, N Nedialkov
SESN. Sofia, 2009
122009
Daily activity pattern in free-living European ground squirrels Spermophilus citellus (Mammalia: Rodentia) from Northwestern Bulgaria
Y Koshev, M Kocheva
Acta Zool Bulg 2, 149-154, 2008
112008
The role of ant nests in European ground squirrel’s (Spermophilus citellus) post-reintroduction adaptation in two Bulgarian mountains
M Kachamakova, V Antonova, Y Koshev
Biodiversity data journal 7, 2019
102019
Distribution, isolation and recent status of European ground squirrel (Spermophilus citellus L.) in Pazardzhik district, Bulgaria
Y Koshev
Annual of Shumen University “Konstantin Preslavsky”, Faculty of Natural …, 2009
102009
Sex chromosome variability of Spermophilus citellus (Linnaeus, 1766) in the Southeastern part of the Balkan Peninsula
T Chassovnikarova, M Rovatsos, N Atanasov, Y Koshev
Mammalian Biology 80, 365-371, 2015
82015
Preparatory activities for Saker Falcon (Falco cherrug) reintroduction in Bulgaria: habitat management and electrocution risk assessment
D Ragyov, Y Koshev, E Kmetova, G Gradev, G Stoyanov, I Stoev, ...
Aquila 119, 91-103, 2012
82012
Post-release settlement and survival of endangered European ground squirrel after conservation reinforcement
M Kachamakova, Y Koshev
Journal for Nature Conservation 63, 126048, 2021
62021
Occurrence of the American Mink Neovison vison (Schreber, 1777)(Carnivora: Mustelidae) in Bulgaria
YS Koshev
Acta Zoologica Bulgarica 71 (3), 417-425, 2019
62019
Small Mammals (Mammalia: Erinaceomorpha, Soricomorpha, Rodentia and Lagomorpha) in Ponor Special Protection Area (Natura 2000), Western Bulgaria: Species Diversity …
Y Koshev
Acta Zoologica Bulgarica (suppl. 5), 107-115, 2014
62014
Rise and fall: Results of a multidisciplinary study and 5-year long monitoring of conservation translocation of the European ground squirrel
M Kachamakova, Y Koshev, DL Rammou, S Spasov
Biodiversity Data Journal 10, 2022
52022
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