… extinction probabilities by analyses that incorporate identifiable threats to population survival
into models of the extinction process… deterministic trends, random fluctuations that increase …

… which generates an extinction vortex in small populations (see [7], [13], and [19] for more
biological context and analyses). The population follows a birth-and-death process in which …

… The structure of the VORTEX computer simulation model for … VORTEX is an individual-based
simulation program that … VORTEX projects changes in population size, age and sex …

… a pseudo-random number generator. VORTEX simulates birth and death processes and the
transmission of genes through the generations by generating random numbers to determine …

… The main objective of this study was to use Vortex simulation model to conduct population
… of extinction and existing measures for protection and sustainable use of their populations. …

… extinction vortex by inbreeding depression. The present analysis has demonstrated that the
extinction vortex is … Simulation models incorporating stochastic fluctuations of population size …

… Our results elucidate demographic and genetic threats to small populations within the
extinction vortex, and how these vary relative to demographic structure. Importantly, simulating …

… Here we use the program VORTEX to explore different management strategies using the
Danish population of Little Owl (Athene noctua) as a model species. The Little Owl is declining …

… We used the stochastic population simulation model VORTEX to evaluate the Limpopo
Valley Conservancy in the north of South Africa, as a possible reintroduction site for African wild …

… Some authors include this process within the genetic stochasticity vortex, but herein we
regard it as a distinct one - its effects are expressed over a much longer time span, and the …