Extending these findings, we examine how model detection difficulty differs between shape classes observed in populations of pure, strict, epistatic models.
The methods and technology applied in this study could be replicated in future studies to categorize ranges of back shapes in larger populations of people with spinal cord injuries.
In the same way, we expect a similar beak size and shape in both populations of F. teydea.
Here, we analyzed body shape in four populations of omnivorous roach (Rutilus rutilus) inhabiting shallow lakes.
Furthermore, genetic clustering did not correspond to the proportion of each leaf shape in populations (compare Figure 2, A−C and D).
Earth's fisheries are in bad shape -- populations of some stocks, including tuna and mackerel, declined 74percentt between 1970 and 2010.
The observed concordance in shape in five sympatric populations of T. moorii, in contrast to the non-sympatric populations, together with the shift in resource use, is strong evidence of ecological character displacement (Grant, 1972; Wassermann and Koepfer, 1977; Simberloff and Boecklen, 1981; Schluter, 1986), albeit we are aware that this is not conclusive.
Using geometric morphometrics, we have surveyed mandible shapes in 15 natural populations of the genus Mus, with a focus on the subspecies Mus musculus domesticus.
Archeological, mitochondrial, and Y-chromosomal data suggest involvement of multiple dispersals in shaping the current populations of Europe and the Middle East (Soares et al. 2010).
Besides, we have also re-evaluated the molecular biology of the pneumococcal phage, their possible role in pathogenicity and in the shaping of natural populations of S. pneumoniae.
