TY - GEN A1 - Peterjohn, W. T. A1 - Patterson, J. L. A1 - Barrett, G. W. A1 - Farrell, M. P. N1 - Density estimates for populations of Mus musculus and Microtus pennsylvanicus of known size were obtained from three perturbation studies conducted on enclosed grassland and old-field communities. The comparative accuracy of Jolly's stochastic method, a modified Schnabel census, Overton's method, the calendar-of-catches procedure, and Hayne's removal method was evaluated. L1 - http://www.rcin.org.pl/Content/10914/PDF/BI002_2613_Cz-40-2_Acta-T26-nr31-459-468_o.pdf M3 - Text VL - 26 CY - Białowieża PY - 1981 IS - 31 EP - 468 KW - calendar-of-catches procedure KW - enclosed populations KW - Hayne's removal method KW - Jolly's method KW - modified Schnabel census KW - Overton's method KW - population size KW - small mammals populations KW - ocena zagęszczenia KW - populacja zamknięta KW - liczebność KW - małe ssaki KW - metoda Jolly'ego KW - wzór Schnabela KW - kalendarz złowień KW - metoda wyłowu Hayne'go KW - mysz domowa KW - Nornik pensylwański SP - 459 T1 - Comparative accuracy of population estimators for enclosed small mammal populations UR - http://www.rcin.org.pl/dlibra/publication/edition/10914 ER -