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TLS Online TPP Program

#Id: 5353

Populations grow when R0 or λ>1, populations decline when R0 or λ<1, and are at equilibrium when R0 or λ=1

#XL - T Zoology #Population Growth #Part B Pointers
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TLS Online TPP Program

#Id: 1964

#XL - T Zoology

A static life table accomplishes the same goal, but instead of following a cohort of individuals from life to death, data is gathered on the age structure of a given population at one point in time.
TLS Online TPP Program

#Id: 1966

#XL - T Zoology

Life table for the Beave
TLS Online TPP Program

#Id: 1967

#XL - T Zoology
TLS Online TPP Program

#Id: 1968

#XL - T Zoology

Survivorship (lx) is calculated by dividing the number of individuals in an age class by the number in the original cohort;
TLS Online TPP Program

#Id: 1969

#XL - T Zoology

The mortality rate (qx) within each age class is estimated by the variable
TLS Online TPP Program

#Id: 1970

#XL - T Zoology

This mortality rate allows us to determine whether mortality increases with age, decreases with age, or is independent of age