Population Ecology Intro

What is population? ,[object Object]

Does population change? ,[object Object]

[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

But now we have a new hunter….

What happens to the sea otter, kelp, and sea urchins?

What does this tell us about population? ,[object Object],[object Object],[object Object],[object Object],[object Object]

3 important characteristics of Population ,[object Object],[object Object],[object Object],***Population Age structure is also an important characteristic

Geographic Distribution ,[object Object],[object Object],[object Object],[object Object],[object Object]

Density ,[object Object],[object Object],[object Object],[object Object],[object Object]

Math Time ,[object Object],[object Object],[object Object],[object Object],[object Object]

Sampling Techniques ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Quadrants ,[object Object],[object Object],[object Object],[object Object],[object Object]

Indirect Counting ,[object Object],[object Object],[object Object]

Mark-Recapture ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

How to Estimate Population from Mark-Recapture Method ,[object Object],[object Object]

Limits to Accuracy ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

3 Factors that affect population size ,[object Object],[object Object],[object Object],Population will increase or decrease depending on # of individuals added or removed

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],What happens to the population when we….

Immigration ,[object Object],[object Object],[object Object],[object Object]

Emigration ,[object Object],[object Object],[object Object],[object Object],[object Object]

Two types of growth ,[object Object],[object Object],[object Object],[object Object]

Exponential Growth ,[object Object],[object Object],[object Object],[object Object],[object Object]

Lets look at bacteria… ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Logistic Growth ,[object Object],[object Object],[object Object]

Carrying Capacity ,[object Object],[object Object],[object Object],[object Object],[object Object]

Factors Affecting Population Growth ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

-Involves more than one population -Rapid increase and decrease in populations

Population Ecology Intro

Recommended

Recommended

More Related Content

What's hot

What's hot (7)

Viewers also liked

Viewers also liked (20)

Similar to Population Ecology Intro

Similar to Population Ecology Intro (20)

More from Maria Donohue

More from Maria Donohue (20)

Recently uploaded

Recently uploaded (20)

Population Ecology Intro