12 Questions
Which term refers to the spacing pattern among individuals within a population?
Clumped pattern
What is the most common pattern in population dispersion?
Clumped pattern
What is the term used for factors that determine population density and change with population size?
Density-dependent factors
Which type of factor has an amplified effect as the population increases and a diminished effect as the population decreases?
Density-dependent factor
What type of selection is characterized by long lifespan, large body size, and reproducing later in life with few offspring?
K-selection
How do environmental conditions impact population density according to the text?
Seasonal changes can affect population density
What type of organism interaction helps in regulating population size by reducing death rates?
Mutualism
How do small population sizes and large populations affect competition, according to the text?
Larger populations encourage growth
What is demography the study of?
Factors affecting population dynamics
What does 'total fertility rate' refer to?
The average number of children each woman has over a lifetime
Which type of species is humans classified as based on their reproductive strategy?
K-selected species
What does 'replacement-level fertility' refer to?
The fertility rate at which a population exactly replaces itself from one generation to the next
Explore the concept of dispersion patterns in population ecology, including clumped, uniform, and random patterns. Learn how these patterns indicate habitat or interaction preferences among individuals within a population.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
