A long-term fish experiment reveals how a mechanism called density dependence, in which the population growth rate slows as the number of individuals rises, affects population dynamics on time scales ...

Growth charts for children with rare genetic disorders - giving healthcare professionals and families clearer guidance on how a child is developing - have been created by an international team, led by ...

Growth charts for children with rare genetic disorders—giving health care professionals and families clearer guidance on how a child is developing—have been created by an international team, led by ...

San Diego County’s population grew by 0.4% last year, bringing the total to 3,298,799, said the latest U.S. Census Bureau data. While the county’s natural growth from more babies being born yielded a ...