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You are here: Home / Resources / OER Products / Teaching Materials / Terrestrial Trophic Cascades & Population Structure / About

Terrestrial Trophic Cascades & Population Structure

By Megan L Van Etten

Pennsylvania State University

In this activity, students will use data from natural parks to examine trophic cascades.

Listed in Teaching Materials | resource by group Plants by the Numbers II

Additional materials available

Version 1.0 - published on 20 Dec 2018 doi:10.25334/Q42Q7V - cite this

Licensed under CC Attribution-ShareAlike 4.0 International according to these terms

Adapted from: Terrestrial Trophic Cascades & Population Structure v 1.0

12 total view(s), 3 download(s)

Description

This resource is a case study learning activity to accompany the HHMI Video Some Animals Are More Equal than Others: Keystone Species and Trophic Cascades.

Objectives:

  • Create and use community interaction diagrams to explain how species interact both directly and indirectly
  • Explain how predators have strong influences on communities

Contents

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Tags

  1. Activity Length
  2. Audience Level
  3. Biodiversity
  4. case study
  5. Instructional Setting
  6. introductory
  7. Lecture
  8. Less than 1 hour
  9. national parks
  10. Non-majors
  11. plants
  12. Resource Type
  13. Teaching material
  14. trophic cascades
  15. Undergraduate

Notes

Shortened version for a non-majors class.

Plants by the Numbers II

Plants by the Numbers II group image

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