| Popgeorgiev, G. (2008). The effects of a large-scale fire on the demographic structure of a population of herman's (testudo hermanni boettgeri mojsisovics, 1889) and spur-thighed (testudo graeca ibera pallas, 1814) tortoises in eastern rodopes mountains, bulgaria. Historia Naturalis Bulgarica, 19, 115–127. |
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| Added by: Admin 15 Mar 2009 13:31:39 UTC |
Pop. 2.25%
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| Popgeorgiev, G. (2005). Conservation of the globally threatened tortoises in the eastern rhodopes mountain, bulgaria Rufford Small Grants Foundation. |
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| Added by: Sarina Wunderlich 28 Feb 2010 12:07:37 UTC |
Pop. 2.5%
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| Popgeorgiev, G., & Tzankov, N. D. , The effects of fires of different ages on the demographic structure of hermann’s (testudo hermanni boettgeri mojsisovics, 1889) and spur-thighed (testudo graeca ibera pallas, 1814) tortoise populations in eastern rhodopes mountains, bulgaria. Unpublished paper presented at Atelier international sur la gestion et la restauration des populations et habitats de la Tortue d’Hermann / International workshop on the management and restoration of Hermann’s tortoise populations and habitats. |
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| Added by: Admin 06 Jan 2014 18:25:11 UTC |
Pop. 3.5%
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| Tzankov, N. D., & Popgeorgiev, G. , Present situation and conservation measures for hermann’s (testudo hermanni boettgeri mojsisovics, 1889) and spur-thighed (testudo graeca ibera pallas, 1814) tortoises in bulgaria. Unpublished paper presented at Atelier international sur la gestion et la restauration des populations et habitats de la Tortue d’Hermann / International workshop on the management and restoration of Hermann’s tortoise populations and habitats. |
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| Added by: Admin 06 Jan 2014 18:25:26 UTC |
Pop. 3.75%
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