The U.S. Census Bureau makes projections of the U.S. population based on various immigration scenarios. Currently, it ...

Will one population prosper after another declines?). The American Plains bison (Bison ... that the size of many populations fluctuates over time rather than remaining constant as logistic growth ...

The senior population in ... a crucial issue for older Americans. This is due to the potential safety concerns arising from changes in their driving abilities over time. Over the past thirty ...

Immigration was the sole driver of the United States' population growth in a single ... finding that falling American birthrates factored into the change. The findings come at a time when immigration, ...

At the same time, it is worth trying to engage ... What it will take to make and keep the population healthy A healthy American population does not mean treating disease when it emerges; if ...

Kelly et al, Spatiotemporal distribution of the North American Indigenous ... the researchers found that population growth and decline varied over time and area—some areas grew in population ...

In an effort to develop reliable estimates of the size and characteristics of the American Jewish population ... children The U.S. Jewish population is concentrated in a few number of states and ...