3. Population Ecology

Metapopulations — Quiz

Test your understanding of metapopulations with 5 practice questions.

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Practice Questions

Question 1

Which of the following best describes the rescue effect in metapopulation dynamics?

Question 2

How does habitat fragmentation impact the genetic diversity of a metapopulation over time?

Question 3

A conservation manager is tasked with prioritizing habitat patches for protection within a metapopulation. Which type of patch would be most critical to protect to ensure the long-term persistence of the metapopulation?

Question 4

Consider a metapopulation where the colonization rate ($c$) of empty patches is $0.15$ per year and the extinction rate ($e$) of occupied patches is $0.05$ per year. What is the expected equilibrium proportion of occupied patches ($P$) according to the Levins metapopulation model?

Question 5

Which of the following best exemplifies a conservation implication derived from understanding source-sink dynamics?
Metapopulations Quiz — Environmental Science | A-Warded