Population Growth. The butterfly is an example of a species where we would use the age-specific life table. A population is defined as a group of interbreeding organisms inhabiting the same region at the same time . In studying populations, demography, the study of the age structure of a population, is often considered.
Amador County is located in the Sierra Nevada Mountains of California. As of 2010, the population was 38,091. The county seat is Jackson. Amador County bills itself as The Heart of the Mother Lode and lies within the Gold Country.
Explore the Beauty of Amador County. Ione and its home county of Amador are two of the hidden jewels of Californiaâs Gold Country, rich with history and culture. While the area got its start thanks to the Gold Rush, Amadorâs culture quickly grew to incorporate other passions and traditions. â¦. View Our Guide about Explore the Beauty of Amador County.