TY - GEN A1 - Petrov, I. A1 - Nikolov, H. A1 - Gerasimov, S. N1 - Analyses were made of 118 skull measurements of adult wild cats Felis silvestris Schreber, 1777 from Bulgaria, taken on 24 males, 20 females and 10 animals whose sex was not known in advance. Group (cluster) analysis of cases, factor analysis, and stepvise discriminant analysis were adapted. The cluster analysis of cases indicated a high level of sex mixture (up to 40%), which suggested the importance of the outliers in the data. Six keys to sexual dimorphism, of very high statistical signifiance were produced, through the stepvise discriminant analysis. They included from 9 down to 1 variables each, which provided from 100% down to 93.8% of correct sex classification of wild cat skulls. L1 - http://rcin.org.pl/Content/11812/PDF/BI002_2613_Cz-40-2_Acta-T37-nr36-381-396_o.pdf M3 - Text VL - 37 CY - Białowieża PY - 1992 IS - 4 EP - 396 KW - Bulgaria KW - Felis silvestris KW - craniometrical sex determination KW - sexual dimorphism KW - stepwise discriminant analysis KW - dymorfizm płciowy KW - określanie płci KW - pomiar czaszki KW - żbik KW - Bułgaria SP - 381 T1 - Craniometrical sex determination of wild cat Felis silvestris in Bulgaria UR - http://rcin.org.pl/dlibra/publication/edition/11812 ER -