Eckart Winkler

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
Aims Phenotypic optimality models neglect genetics. However, especially when heterozygous genotypes are fittest, evolving allele, genotype and phenotype frequencies may not correspond to predicted optima. This was not previously addressed for organisms with complex life histories. Methods Therefore, we modelled the evolution of a fitness-relevant trait of(More)
The metric characters of the head and hard palate of 138 black males from Kenya and 110 male !Kung San from Namibia have for the first time been compared to describe the black and Khoisan variation with respect to these special trait systems. The palate measurements were taken from prints of self-hardening plastic. Nearly all metric characters show(More)
  • 1