Download presentation

Presentation is loading. Please wait.

Published byColin Huddleson Modified over 2 years ago

1
Buck UP Population Dynamics and Slope Levi Patrick | K20 Center at OU | |

2
Biology + US Grant

3
Suppose You’re A Deer... ✤ Each ______ represents a _________. ✤ Each __________ represents a ________. ✤ To feed yourself, grab bean and place it in your dear. ✤ > 1 bean will cause your deer’s stomach to __________... it’s science. ✤ If the Number of Beans in Your Cup After 1 Minute = b, then the following is true: ✤ b < 20 ; ✤ b = 20 ; ✤ 20 ≤ b < 40 ; ✤ 40 ≤ b < 60 ; 1 deer you die... you live! you live and propagate! cup year minute explode

4
By the Way... You’ll Need a Table YearPopulationBirthsDeathsEnd PopulationChange

5
And Now You Need a Graph... ✤ Cue clever graph thing to fall in... ✤ Show real graph and give time for individuals to create and plot.

6
✤ Before you get all your numbers written in pen, write a large 0 (zero) in the bottom left corner of your graph. Let’s Graph It On! Deer Years Buck Up [Deer vs. Year] Classic Misconception

7
Deer Years Buck Up [Deer vs. Year] A B C D slope = run rise Remember... ✤ What were the average growth rate for segments AB, BC, and CB? Growth Rates

8

9
Back to Biology ✤ Limiting Factors ✤ Carrying Capacity ✤ Population Graphs Overshoot & RecoverOvershoot & Collapse S-Shape CurveJ-Shape Curve

10
✤ What were the average growth rate for segments AB, BC, and CB? Growth Rates Deer Years Buck Up [Deer vs. Year] A B C D C a r r y i n g C a p a c i t y ≈ 8 5 d e e r O v e r s h o o t & C o l l a p s e

11
Buck UP Population Dynamics and Slope Levi Patrick | K20 Center at OU | | Questions | Comments | Concerns

Similar presentations

© 2017 SlidePlayer.com Inc.

All rights reserved.

Ads by Google