Georgi Popgeorgiev
Georgi Popgeorgiev
Bulgarian Society for the Protection of Birds
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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
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
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
In situ assessment of health status and heavy metal bioaccumulation of adult Pelophylax ridibundus (Anura: Ranidae) individuals inhabiting polluted area in southern Bulgaria
ZM Zhelev, DN Arnaudova, GS Popgeorgiev, SV Tsonev
Ecological Indicators 115, 106413, 2020
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
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
The distributions of the six species constituting the smooth newt species complex (Lissotriton vulgaris sensu lato and L. montandoni)–an addition to the New Atlas of Amphibians†…
B Wielstra, D Canestrelli, M Cvijanović, M DenoŽl, A Fijarczyk, ...
Amphibia-Reptilia 39 (2), 252-259, 2018
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
Changes in the hepatosomatic index and condition factor in the populations of Pelophylax ridibundus (Amphibia: Ranidae) from anthropogenically polluted†…
ZM Zhelev, GS Popgeorgiev, NH Mehterov
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
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
Major threats to a migratory raptor vary geographically along the eastern Mediterranean flyway
S Oppel, V Arkumarev, S Bakari, V Dobrev, V Saravia-Mullin, S Adefolu, ...
Biological Conservation 262, 109277, 2021
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, 443-457, 2017
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, 191-200, 2014
Fluctuating asymmetry in the populations of Pelophylax ridibundus and Pseudepidalea viridis (Amphibia: Anura) in the region of the lead and zinc plant “Kardzhali”(South Bulgaria)
ZM Zhelev, GS Popgeorgiev, ZK Georgieva
Acta Zoologica Bulgarica 66 (1), 83-87, 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
SmartBirds–Information system with biological information, BSPB
G Popgeorgiev, S Spasov, YV Kornilev
Retrieved from smartbirds. org, 2015
The dice snake (Natrix tessellata) in Bulgaria: distribution and morphology
B Naumov, N Tzankov, G Popgeorgiev, A Stojanov, Y Kornilev
Mertensiella 18 (1), 288-297, 2011
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
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