BIL 160 Chapter 53: CHAPTER 53
4 Apr 2017
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Can be estimated from an indicator of population size, such as number of nests or counting number of individuals in randomly located plots c. ii. Immigration: the influx of new individuals from other areas. Emigration: movement of individuals out of a population: patterns of dispersion and into other locations d. i. Result from direct interactions between individuals in the. Territoriality: the defense of a bound physical space against: demographics over time encroachment by other individuals d. iii. The position of each individual of a population is independent of other individuals: demography: the study of the vital statistics of populations and how they change, life tables: age-specific summaries of the survival pattern of a population b. i. Type i curve is flat at the start, reflecting low death rates during early and middle life, and then drops steeply as death rates increase among older age-groups. Mammals that produce few offspring but provide them with c. i. 1. good care c. ii.
