This is clear from the way in which Newton explained differing densities of observable matter in terms of the amount of space intervening between the component atoms.
We also acknowledge that, in addition to differing density effects from year to year, environmental variation could impact population demography.
We also asked what factors would influence the amount and distribution of damage in two bison populations differing in density, habitat conditions, management and farming practices.
Different dispersion correlations were then utilized to describe the intermixing and segregation behaviour for the binary particle species differing in density in terms of axial particle concentration profile using a one-dimensional convection-diffusion model which agreed well with the experimental data.
The results of the investigation had revealed that fibre cement boards differing in density produce different images after processing with micro-CT method.
This solid fluid mixture is considered as two superimposed continuous media differing in density and viscosity.
(723) The studied aspects included fluidity of the fatty acyl chains, structure of the four bilayer subregions differing in density (section ), structure of the headgroup region, 913) hydration, free volume distribution, 912) lateral diffusion of phospholipids, 917) and the bilayer structure changes under the influence of ions, cholesterol and other sterols, and acyl chain unsaturation.
There are here parallels with infection by polioviruses and (in cats) feline leukaemia virus, in which contrasting effects occur in social settings differing in population density.
He demonstrates that it is easy to see that the two collections differ in density (as density information is retained), but difficult to see that the latter is a subcollection of the former (as, after the computation of the summary statistics, the information about the positions of the individual items would be lost).
