Environmental Scientist Salary. Environmental Scientist average salary is $46,505, median salary is $45,000 with a salary range from $22,173 to $98,000.Environmental Scientist salaries are collected from government agencies and companies. Each salary is associated with a real job position.nvironmental Scientist Salary. Environmental Scientist average salary is $46,505, median salary is $45,000 with a salary range from $22,173 to $98,000.
Genetic drift affects the genetic makeup of the population but, unlike natural selection, through an entirely random process. So although genetic drift is a mechanism of evolution, it doesn't work to produce adaptations.
In population genetics, the founder effect is the loss of genetic variation that occurs when a new population is established by a very small number of individuals from a larger population.s a result of the loss of genetic variation, the new population may be distinctively different, both genotypically and phenotypically, from the parent population from which it is derived. In extreme cases, the founder effect is thought to lead to the speciation and subsequent evolution of new species.