The high population density of most countries is also a major cause of degradation of coastal habitats, especially through addition of pollutants.
The population density of the country as a whole has doubled since 1900, though it is still lower than most central European states.
Because China's population is so enormous, the population density of the country is also often thought to be uniformly high, but vast areas of China are either uninhabited or sparsely populated.
The magmatic pressure is often related to the depth of the reservoir (typically around a few km) through the simple hydrostatic law (dP/dz = ρcg), where P is the pressure at a given depth, ρc is the density of the country rock above the reservoir, g is the gravity constant, and z is the vertical coordinate (taken positive upward).
I've figured something out: the reason why Australia has the lowest population density of any country in the first world is because all of their citizens between the ages of 18 and 30 spend their youths stumbling around the world from one festival to another.
The population of each hexagon was derived from Geographical Information System (GIS) data on the population density of a country.
Therefore, for parameterization, the average agricultural suitability and the population density of a country are also only taken from grids which indicate forest cover.
However, this option may potentially pose some problems given the very low population density of the country (2 persons per square kilometre).
The population density of the Low Countries is among the highest in Europe and in the world.
This study shows the considerable variability in density of MU across countries, and the number of MUs in service often exceeds what would be necessary to fulfil local screening recommendations.
