A conservationist trying to manage a population of deer within a national forest looks at past life tables of the deer population.To predict future trends in the deer population, the conservationist would likely be most interested in which aspect of the life table?
A) Length of life span
B) Survivorship per year
C) Net reproductive rate
D) Ratio of males to females
E) Total number of individuals per year

Question

Quizplus · Accepted Answer

The net reproductive rate (NRR) is a measure of the average number of offspring each female in the population will produce over her lifetime. It is a crucial component in predicting future trends in a population, and is often used to estimate whether a population is growing, stable, or declining. By knowing the NRR, the conservationist can better understand the future trajectory of the deer population and make management decisions accordingly.

A Conservationist Trying to Manage a Population of Deer Within