"population projection" is a correct and usable phrase in written English.
It is used to describe the estimated changes in a population over a period of time. Example: According to the latest population projections, the city's population is expected to double in the next 20 years.
The immigration and emigration in Statistics Sweden's national population projection are projected for seven birth-groups, of which Swedish-born constitutes one.
Therefore it might not be necessary to include this information in the population projection.
In ecology, matrix models arise naturally via population projection matrices (PPM).
But each new population projection from the United Nations is lower than the one before.
The starting point is the last national population projection which was developed by using the final data of 2011 census.
However, compared to the latest population projection, including parents background doesn't give any considerable differences in re-immigration during the projected period.
Population change due to happen as a consequence of a higher level of fertility will be comparised to the medium variant of population projection.
A broad theory of multitrait population projection matrices (MPPMs) incorporating larger number of traits was long held back by time and space computational complexity issues.
In most matrix population projection models, individuals are characterized according to, usually, one or two traits such as age, stage, size or location.
For these and other reasons, it is by now conventional practice to employ the technology of population projection as a means of better understanding the implications of trends.
As of last July, Queens (2,293,007) had already surpassed the City Planning Department's population projection for 2010 and Brooklyn (2,556,598) fell just a few hundred short of the projection.
