Population trend is correct and usable in written English.
It is used to describe a change in the amount of people living in an area over a period of time. For example, "The population trend in the United States has been steadily increasing over the past decade."
Russia's demographic crisis has also led to demands that steps be taken to reverse the declining population trend.
Even in North Africa, regarded as the great exception to the shrinking population trend, birthrates have dropped somewhat.
Thus, the metropolitan area is decentralizing quickly, and its overall population trend is more favourable than those of its major constituent cities.
That's using population trend data and GIS mapping to predict what habitats and species are at greatest risk from climate disruption's inevitable impacts.
The IUCN says the population and population trend of the species is unknown, but targeted fishing of the shark is considered dangerous, particularly because its population is slow to recover.
First, the regional population has increased at a moderate rate similar to the global population trend.
The population trend is independent of the storm severity and the alternative adaptation strategies.
Mortality impact in larger trees was negatively correlated with population trend during the 1980s, but not significantly so (p=0.13).
Compared with non-transgenic chickens, monocyte phagocytosis of transgenic chickens tended a bit stronger and did a same population trend.
There's a stunning new population trend in Paris Parisians are selling their flats and moving out to the 'burbs.
In this context, our population trend estimates are cause for concern, but improved monitoring is needed to more reliably assess population status.
