GELECT3

This refers to the number of individuals per unit area or volume and accounts for the increase in population through birth and immigration, and the decrease in population through death and emigration.

• Population ecology

• Population

• Population density

• Population Dynamics

is a strategy common to species that have small body size, reproduce early, highly mobile and have short life span s

• R SELECTION

• J SELECTION

• J CURVE

• S CURVE

is the study of populations and their interactions with their environment. The environment influences population in terms of its density and distribution, age structure and size.

• Population ecology

• Population

• Population density

• Population Dynamics

A strategy common to larger animals such as mammals, that have long lifespan, reproduce later in life and produce few offspring.

• R SELECTION

• K SELECTION

• J CURVE

• S CURVE

It occurs in an ideal, unlimited environment

• LOGISTIC GROWTH

• EXPONENTIAL GROWTH

It occurs in an ideal, unlimited environment

• J CURVE

• S CURVE

These factors include predator numbers, availability of food and other resources and the spread of pathogenic diseases

• DENSITY DEPENDENT

• DENSITY INDEPENDENT

The magnitude of the threat to the ecosystem is linked to ______________ AND ______________.

• human and density

• mammals and animals

• human consumption and resources

• human population and resources

These factors include weather and climate conditions, as well as the occurrence of natural disasters (e.g. earthquakes)

• DENSITY DEPENDENT

• DENSITY INDEPENDENT

The booming economy supported by a surplus in energy in turn supported the growth of human population.

• Neolithic Revolution

• Industrial revolution

• Medical revolution

• Green revolution