Sentence examples for load of populations from inspiring English sources
In any case, our results demonstrate that the total mutational load of populations could be much greater than measurements of viability alone would imply.
The way in which mutation and selection interact to shape the genetic load of populations for the X chromosome is unclear.
Therefore, the extent of heterosis will ultimately depend on the genetic load of populations, that is, their total decline in fitness if compared to an ideal population free of harmful mutations (Haldane 1937).
Therefore, in the context of the environmental justice agenda, it cannot be ruled out that exposure to soil metals, via inhalation of windblown, airborne and household dust particles, adds to the metal loading of populations in Glasgow and that this exposure is likely to be greater in more deprived areas due to the legacy of soil pollution in the city.
In strictly constant environments there should be selection against mutability, while periodically varying environments would demand different types in the population (optimal at one or another period), such that mutation rates that minimize the genetic load of the population would be favoured [ 10].
We utilize a model linking the equilibrium fitness (drift load) of a population to phenotypic complexity.
When this happens, the ratchet clicks [12] irreversibly increasing the overall mutational load of the population.
This approach is derived from the definition of the total noise load of a population Lden,population as given in the European Environmental Agency Technical report [ 52].
Contrary to other studies we found no effect of living arrangements and marital status on the morbidity load of our population.
In the serial case, this increased search capacity becomes outweighed by the increased computational load of the population when the number of islands increases beyond the optimal number of 1.
Thus a corollary to the thermal coadaptation hypothesis is that natural selection should act to decrease the performance load of a population under environmental conditions in which variation in performance has its largest effect on overall fitness.
