title: [Using thin-layer chromatography of fecal bile acid to study the Persian leopard (Panthera pardus ciscaucasica) population].
abstract: Thin-layer chromatography (TLC) of fecal bile acids has been used to confirm visual identification of 30 scat samples found in Armenia from April 2004 to November 2005 and attributed to the Persian leopard (Panthera pardus ciscaucasica). The results of TLC do not differ significantly from those of visual identification, confirming the reliability of the latter method. All samples identified incorrectly (lynx and wolf scats) are from the Meghri Ridge, indicating that the ecological niches of the three predators apparently overlap in this area. Taking into account the frequency and distribution of scats, two priority areas for leopard conservation have been identified: the Central and Khachadzor districts of the Khosrov Nature Reserve and the Nuvadi-Shvanidzor area in eastern Meghri ridge.
authors.forename: I G
authors.initials: IG
authors.lastname: Khorozian
authors.forename: A
authors.initials: A
authors.lastname: Cazon
authors.forename: A G
authors.initials: AG
authors.lastname: Malkhasian
authors.forename: A V
authors.initials: AV
authors.lastname: Abramov
mesh_terms: D000818:Animals; D001136:Armenia; D001647:Bile Acids and Salts / Q000032:analysis* / Q000378:metabolism; D002855:Chromatography, Thin Layer; D017753:Ecosystem; D005243:Feces / Q000737:chemistry*; D046009:Panthera / Q000502:physiology*
chemical_list: D001647:Bile Acids and Salts