The actual genetic correlation between populations, which is needed in the prediction formula, is in practice not known and depends on the traits and populations of interest.
Adaptation to climate change in S. sponhemica may thus require gene flow between populations, which is, however, unlikely due to the strong fragmentation of the populations.
Standardisation of training, measures and methods of data collection across all populations ensures a fair comparison between populations, which was lacking in previous studies.
An alternative approach to the detection of selection signatures is based on the measure of population differentiation due to locus-specific allele frequencies between populations, which is quantified using the FST statistic [ 12].
In the IM model with recent divergence (B parameterization), we included asymmetric migration between populations, which is known to result in bias when employing approaches that assume symmetry in migration rates [ 24- 26].
The apparent regional localization of population 2 is consistent with a recent divergence between the populations, which are likely cryptic species.
In general any comparison of incidence rates for CMV reactivation in critically ill patients is still compromised by differences in the examined materials, by the use of various virological methods [ 14, 26] and most importantly, by differences between patient populations, which are not reflected by usual scores as for example SAPS II or SOFA.
Sphingids are strong flyers and are certainly capable of travel between N. attenuata populations, which are not widely separated.
This study aimed to compare anthropometric characteristics of children's feet from 3 to 10 years of age between German and Brazilian populations, which are known to differ in climate, lifestyle and ethnicity which could potentially influence foot growth and development.
Nevertheless, there is a strong link between similarity and polymorphism, with those populations which are more similar being less polymorphic.
