A multidisciplinary approach to pattern formation in ecology

Event Details
  • Date/Time:
    • Wednesday October 26, 2016 - Thursday October 27, 2016
      3:00 pm - 3:59 pm
  • Location: Howey - School of Physics – Room N110 (subject to change)
  • Phone: 404-894-5203
  • URL:
  • Email:
  • Fee(s):
    Free
  • Extras:
Contact

shaun.ashley@physics.gatech.edu

Summaries

Summary Sentence: A multidisciplinary approach to pattern formation in ecology

Full Summary: No summary paragraph submitted.

School of Physics Soft Condensed Matter & Physics of Living Systems Seminar: Prof. Johan van de Koppel, Royal Netherlands Institute for Sea Research

Most examples of self-organized spatial patterns in ecosystems are based on Alan Turing's activator-inhibitor principle, where pattern formation is driven by spatial variation in biological growth conditions. I will highlight a new mechanism of pattern formation in ecosystems that is based on the individual movement of animals, and is akin to the physical principle for phase separation, known to explain pattern formation in alloys such as steel or bronze. Using models and experiments, I will argue that both processes can occur simultaneously, and interact to determine the resilience of ecosystems to disturbances and changing environmental conditions. 

Additional Information

In Campus Calendar
Yes
Groups

School of Physics

Invited Audience
Faculty/Staff, Undergraduate students, Graduate students
Categories
Seminar/Lecture/Colloquium
Keywords
School of Physics
Status
  • Created By: Alison Morain
  • Workflow Status: Published
  • Created On: Oct 11, 2016 - 12:32pm
  • Last Updated: Apr 13, 2017 - 5:14pm