WebJul 14, 2015 · Here, by analysing dispersal and genetic patterns on a larger number of colonies and investigating spatial effects, we found that relatedness among females, and, crucially, between males and females, was significant among colonies within a larger radius (≤1000 m) than was relatedness among males (<500 m), reflecting female-biased … WebGenetic population structure, agent model dispersal behavior, and genetic relatedness results for muskrat in the delta. a STRUCTURE results assign fractions of the ancestry of individual sampled ...
Dispersal ability and its consequences for population genetic ...
WebOct 31, 2014 · We aim for a long-term genetic study to get regular information on landscape level population size estimates, sex-ratio, genetic relatedness and dispersal events throughout the subcontinent. Given the alarming rate of global population decline within the large carnivore families (Ceballos et al. 2005 ; Schipper et al. 2008 ), such synergetic ... WebSep 7, 2024 · As dispersal intensity and nonrandomness strongly determine the classification of SSPs, one might expect contrasting genetic and relatedness structure in Levins-type metapopulations, patchy populations, and source–sink systems (Gaggiotti, 1996; Hastings & Harrison, 1994). phenolic light bulb sockets
Diversity Free Full-Text Genetic Diversity and Relatedness of …
WebSep 17, 2008 · I tested the prediction of FBD in T. tana by comparing the genetic structure and patterns of relatedness among adult males and females at seven autosomal microsatellite loci. FBD is predicted to produce genotypes with lower population assignment probabilities and pairwise relatedness among adult (i.e. post-natal dispersal) females … WebOct 19, 2024 · A fairly complete understanding of how dispersal shapes patterns of spatial genetic structure . ... We then incorporated even more information into simulations of genetic ancestry—including sex-specific parameters for dispersal, relatedness, and immigration, as well as isolation-by-distance in immigrants—to show that the expected … WebYet the relative importance of dispersal and philopatric behaviour is uncertain, especially for species with complex social systems. We examine the influence of dispersal on genetic relationships of a white‐nosed coati (Nasua narica: Procyonidae) population from Panama. Field studies of the coati indicate a social system in which all females ... phenolic limited