In applying the IUCN criteria to data from this study, the Chukar Partridge falls within the category of critically endangered species in Bulgaria
📌 3 Key Takeaways
🎯
Objective & Hypothesis:Between 2007 and 2011, the distribution and breeding density of Chukar Partridges in Bulgaria were examined.
📊
Key Findings & Data:In 14 of them varying degrees of breeding evidence of the Chukar Partridge were observed.
💡
Conclusion & Impact:In applying the IUCN criteria to data from this study, the Chukar Partridge falls within the category of critically endangered species in Bulgaria
🔬Design:Research Article
📍Scope:2007 Verileri
⚙️Variables:Domain Parameters
Abstract
Between 2007 and 2011, the distribution and breeding density of Chukar Partridges in Bulgaria were examined. Seventy-six UTM squares of the study area were deemed as including suitable habitat for the Chukar. In 14 of them varying degrees of breeding evidence of the Chukar Partridge were observed. Confirmed breeding was found in only 6 habitats, with breeding densities of 2 to 4 pairs/100 ha. In applying the IUCN criteria to data from this study, the Chukar Partridge falls within the category of critically endangered species in Bulgaria
🔖
Cite This Article
GRUYCHEV, G. (2022). Declining populations of Chukar Partridge (Alectoris chukar) in Bulgaria. Turkish Journal of Zoology, Cilt: 40 - Sayı: 5, 818–823. https://ajindex.com/articles/616334
Bird Census Techniques. San Diego, CA, USA: Academic Press.Birdlife International (2004). Birds in Europe: Population Estimates, Trends and Conservation Status. Cambridge, UK: Birdlife International. Birdlife Conservation Series 12. Birdlife International (2012). Alectoris chukar. The IUCN Red List of Threatened Species, v. 2014.3. Accessed: 24 November 2014.
Boev N, Georgiev J, Donchev St (1964). Bird of Trakia. Part I. Sofia: BAS (in Bulgarian). Botev N (1981). Hunting Management. Sofia: Zemizdat (in Bulgarian). Del Hoyo J, Elliot A, Sargatal J (1994). Alectoris Chukar. In: Handbook of the Birds of the World, Vol. 2: New World Vultures to Guinea Fowl. Barcelona: Lynx Edicions, pp. 485-486.
Delov V (2015). Chukar partridge (Alectoris chukar). In: Golemanski V, editor. Red Data Book of the Republic of Bulgaria. Vol. 2 Animals. Sofia: IBEI BAS & MOSW (in Bulgarian and English). Dragoev P (1971). Opportunities for wider dissemination of Chukar and Rock partridges in Bulgaria. Forestry 5: 63-70 (in Bulgarian). Golemanski V, editor (2015). Red Data Book of the Republic of Bulgaria. Vol. 2, Animals. Sofia: IBEI BAS & MOEW (in Bulgarian and English). Gruychev G (2012). Results from radio-telemetric monitoring of hand-reared and released Chukar Partridges (Alectoris chukar, Gray 1830). Acta Zool Bul 64: 59-65.
Gruychev G (2014). Abundance and conservation of Chukar Partridge (Alectoris chukar Gray, 1830) in Bulgaria. PhD, University of Forestry, Sofia, Bulgaria (in Bulgarian). Gruychev G, Dyakov N, Dimitrov D (2014). Habitat variables influencing Chukar Partridge decrease in southeastern Bulgaria. Folia Zool 63: 171-179.
Guerrini M, Panayides P, Hadjigerou P, Taglioli L, Dini F, Barbanera F (2007). Lack of genetic structure of Cypriot Alectoris chukar(Aves, Galliformes) populations as inferred from mtDNA sequencing data. Animal Biodiv Conserv 30: 105-114.
Hagemaijer W, Blair M (1997). The EBCC Atlas of European Breeding Birds: Their Distribution and Abundance. London: T & A. D. Poyser. Iankov P (2007). Atlas of Breeding Birds in Bulgaria. Conservation Series, Book 10. Sofia: Bulgarian Society of the Protection of Birds (in Bulgarian and English).Iankulov R, Irgeva L (1991). Dynamics of the population of wildlife in Bulgaria. Forest 6: 16-18.
IUCN (2001). IUCN Red List Categories and Criteria: Version 3.1. Gland, Switzerland and Cambridge, UK: IUCN Species Survival Commission. IUCN (2003). Guidelines for Application of IUC