In this study, we choose to fix s = 0.5 and d m = 5, giving a mean daily dispersal distance of approximately 1.84.
A potential dispersal event occurred approximately two weeks (3 5 March) prior to sample collection, from sites across West Timor and Timor-Leste, as well as two months 14 166 Jan) prior, from the same source region.
However, that study assessed dispersal into mainland Australia, approximately 150 km further south of Sabai Island and it is conceivable that dispersal events are both more frequent and across a broader 'season' for the short distance between southern PNG and the islands of the Torres Strait.
They suggested that the minimum spacing between reserves should be approximately the mean dispersal for the lowest dispersing species, assuming that larvae dispersing longer distances can settle into several reserves along the coast.
Although all individuals departed their natal home ranges within their first year, this period represents only a small fraction, ~ 25% relative to the "dispersal lifespan" sensu[ 46] of approximately 3-5 years of transience [ 28] that are thought to separate emigration from the natal range and settlement in a breeding site.
Persistence in an isolated reserve requires a size that is approximately twice the mean dispersal distance and regardless of the dispersal pattern the population in a patch is not persistent if the reserve size is reduced to just the mean dispersal distance.
NH4+ and NO3− retention occurred near the dispersal location for several days and approximately 51% of the N applied was estimated to be removed by plant uptake and denitrification.
Mitochondrial DNA (mtDNA) evidence has been argued to support the model according to which populations of South Asians can trace their origin back to the Out-of-Africa (OoA) dispersal along the southern coastal route approximately 60 KYA [3] [5] that is arguably in line with archaeological evidence [6].
Low to intermediate rates of dispersal (< 1% per generation approximately) of bacteria and phages, or bacteria or phages alone, can accelerate coevolution by increasing the supply of beneficial genetic variation, which enhances the response of the dispersing species to reciprocal selection (Lively 2009; Brockhurst et al., 2007b; Morgan et al., 2007; Vogwill et al., 2008).
