1. EcologyBig Ideas 2. Energy• Energy flows through every ecological system– Inputs = what goes into the ecosystem– Outputs = what goes out of the system 3. Food Webs•…

1. Population Dynamics AP Environmental Science Chapter 9, 12 & 13 2. Characteristics of a Population Population- individuals inhabiting the same area at the same time…

Slide 1Population Dynamics The change in the size, density, dispersion, and age distribution of a population in response to changes in environmental conditions. Slide 2 Healthy…

Slide 1 Slide 2 Population Dynamics Population Dynamics Chapter 6 Populations AP Environmental Science GNHS Slide 3 4 types of Population Fluxes Population flux – changes…

Slide 1Population Growth Curves Exponential Growth (J-shaped curve) Logistic Growth (S-shaped curve) Slide 2 Population ecology Population ecology is the study of populations.…

1.We share the Earth…Ecology & Environmental Issues2. with a whole lot of other creatures… 3. We don’t share very well…. 4. Ecology  Putting it all together……

1. Ecology Notes 2. What is ECOLOGY? Ecology is a study ofconnections in nature. How organismsinteract with oneanother and with theirnonlivingenvironment.…

Slide 1Ecology and the Environment Taking care of what weve been given Slide 2 Quiz--16.1-16.3, 17.1-17.2 1. What is commensalism? 2. What is a trophic level? 3. What is…

Slide 1Ecology Big Ideas Slide 2 Energy Energy flows through every ecological system – Inputs = what goes into the ecosystem – Outputs = what goes out of the system Slide…

Slide 1Ecology of Populations Slide 2 What is Ecology? “Ecology” the study of the interactions of organisms w/ its environment. Slide 3 Population Growth Populations…