Original language | English |
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Title of host publication | The International Encyclopedia of Social and Behavioral Sciences |
Editors | James D. Wright |
Publisher | Elsevier |
Publication date | 2015 |
Edition | 2. |
Pages | 413-419 |
ISBN (Print) | 9780080970868 |
ISBN (Electronic) | 9780080970875 |
DOIs | |
Publication status | Published - 2015 |
Abstract
Demography is the quantitative study of population processes, while evolution is a population process that influences all aspects of biological organisms, including their demography. Demographic traits common to all human populations are the products of biological evolution or the interaction of biological and cultural evolution. Demographic variation within and among human populations is influenced by our biology, and therefore by natural selection and our evolutionary background. Demographic methods are necessary for studying populations of other species, and for quantifying evolutionary fitness. Comparisons among species allow for a greater understanding of how and why demographic patterns evolve.
Keywords
- Adaptation
- Biodemography
- Comparative demography
- Constraints
- Evolution
- Fitness
- Methods
- Mutation
- Natural selection
- Population
- Postreproductive life span
- Reproduction
- Survival