Georgi Popgeorgiev
Georgi Popgeorgiev
Bulgarian Society for the Protection of Birds
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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
Cases of abnormal amplexus in anurans (Amphibia: Anura) from Bulgaria and Greece
IA Mollov, GS Popgeorgiev, BY Naumov, ND Tzankov, AY Stoyanov
Biharean Biologist 4 (2), 121-125, 2010
The herpetofauna (Amphibia and Reptilia) of the Western Rhodopes mountain (Bulgaria and Greece)
BP Petrov, N Tzankov, H Strijbosch, G Popgeorgiev, V Beshkov
Biodiversity of Bulgaria 3, 863-912, 2006
Investigating the changes in the morphological content of the blood of Pelophylax ridibundus (Amphibia: Ranidae) as a result of anthropogenic pollution and its use as an …
ZM Zhelev, GS Popgeorgiev, MV Angelov
Acta Zoologica Bulgarica 65 (2), 187-196, 2013
Congregations of wintering Egyptian Vultures Neophron percnopterus in Afar, Ethiopia: present status and implications for conservation
V Arkumarev, V Dobrev, YD Abebe, G Popgeorgiev, SC Nikolov
Ostrich 85 (2), 139-145, 2014
The effects of a large-scale fire on the demographic structure of a population of Hermann’s (Testudo hermanni boettgeri Mojsisovics, 1889) and Spur-thighed (Testudo graeca …
G PoPgeorgiev
Historia naturalis bulgarica 19, 115-127, 2008
Bird community patterns in sub–Mediterranean pastures: the effects of shrub cover and grazing intensity
SC Nikolov, DA Demerdzhiev, GS Popgeorgiev, DG Plachiyski
Animal Biodiversity and Conservation 34 (1), 11-21, 2011
Effects of the Common agricultural Policy on the coverage of grassland habitats in Besaparski ridove Special Protection area (Natura 2000), southern Bulgaria
V Dobrev, G Popgeorgiev, D Plachiyski
Acta zoologica bulgarica, 147-155, 2014
National action plan for conservation of wetlands of high significance in Bulgaria, 2013–2022
V Vassilev, R Vassilev, P Yankov, N Kamburova, Y Uzunov, L Pehlivanov, ...
Sofia: Bulgarian Biodiversity Foundation, 2013
Assessment of ecological status of two rivers with different types of anthropogenic pollution in Southern Bulgaria based on the level of fluctuating asymmetry in the …
ZM Zhelev, AD Arnaudov, GS Popgeorgiev, HA Dimitrov
Acta Zoologica Bulgarica 4, 225-231, 2012
The dice snake (Natrix tessellata) in Bulgaria: distribution and morphology
B Naumov, N Tzankov, G Popgeorgiev, A Stojanov, Y Kornilev
Mertensiella 18, 288-297, 2011
Changes in the hepatosomatic index and condition factor in the populations of Pelophylax ridibundus (Amphibia: Ranidae) from anthropogenically polluted biotopes in Southern …
ZM Zhelev, GS Popgeorgiev, NH Mehterov
Bulgarian Journal of Agricultural Science 21, 534-539, 2015
Fluctuating asymmetry in Pelophylax ridibundus (Amphibia: Ranidae) as a response to anthropogenic pollution in south Bulgaria
ZM Zhelev, GS Popgeorgiev, AD Arnaudov, KN Georgieva, NH Mehterov
Archives of Biological Sciences 67 (3), 1009-1023, 2015
Effects of habitat change on territory occupancy, breeding density and breeding success of Long-legged Buzzard (Buteo rufinus Cretzschmar, 1927) in Besaparski Ridove Special …
D Demerdzhiev, V Dobrev, G Popgeorgiev
Acta zoologica bulgarica 5, 191, 2014
Haematological parameters of Pelophylax ridibundus (Amphibia: Ranidae) from the region of the lead and zinc plant “Kardzhali”(south Bulgaria) and their use in the environmental …
ZM Zhelev, GS Popgeorgiev, NH Mehterov
Acta Zoologica Bulgarica 67 (2), 271-282, 2015
Action plan for the Chamois in Bulgaria: 2007–2016
K Valchev, K Andonov, G Popgeorgiev, D Plachijski, S Avramov
BBF–SFA, Sofia, 93, 2006
Landscape factors affecting territory occupancy and breeding success of Egyptian Vultures on the Balkan Peninsula
S Oppel, V Dobrev, V Arkumarev, V Saravia, A Bounas, A Manolopoulos, ...
Journal of Ornithology 158 (2), 443-457, 2017
Seasonal changes of basic erythrocyte-metric parameters in Pelophylaxridibundus (Amphibia: Ranidae) from anthropogenically polluted biotopes in Southern Bulgaria and their role …
ZM Zhelev, NH Mehterov, GS Popgeorgiev
Ecotoxicology and environmental safety 124, 406-417, 2016
The herpetofauna (Amphibia and Reptilia) of Vrachanska planina mountains-Species composition, distribution and conservation
B Naumov, N Tzankov, K Donchev, B Petrov, A Stojanov, G Popgeorgiev, ...
Faunistic diversity of Vrachanski Balkan Nature Park. ZooNotes, Supplement 3 …, 2016
Conservation and declines of Amphibians in Bulgaria
N Tzankov, G Popgeorgiev
Amphibian Biology 11 (Part 4), 131-139, 2014
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