Complexity in Ecological Systems

The course aims at increasing knowledge on the functioning of complex ecological systems as well as at a further development of a critical attitude towards science. The central theme in this in-depth course is critical transitions and other emergent behavior in complex ecological systems, and how to anticipate and manage shifts in ecological dynamics. In the course, a variety of (eco)systems will be used as examples to explain the essence of the mechanisms that govern complex system behavior. Throughout the course, a computer practical guides students through some of the mathematical models and their dynamics. Content from reading material (book and scientific papers), lectures and PC practical is part of the written examination.
In the scientific attitude part of the course, Important scientific articles on different themes are critically evaluated by the students, and discussed in plenary sessions. The gained insights of this part are examined in an interim examination.
This course assumes an active learning style from the students.

• Recognize, explain, quantify and apply key (biological) processes in various (aquatic) ecosystems

• Recognize, explain and analyze relationships between biological processes and chemical and physical processes

• Recognize and assess driving mechanisms and feedbacks in various ecosystems

• Recognize, explain, and analyze emergent dynamics in ecosystems, such as tipping point, cycles, chaos, and spatial patterns

• Analyze models of ordinary differential equations showing complex dynamics analytically and in Matlab

• Analyse reasoning and argumentation in scientific articles

• Judge the value or significance of scientific information

• Recognize own interpretation from other views

• Set science and scientist in a broader social context

• Performance (0%) All (weekly) assignments on scientific attitude should have been handed in to get feedback. Presence and participation in discussions is required.
• Written test with open questions (75%) Exam on complex systems part of the course, with closed and open questions
• Assignment other (25%) Assignment related to scientific skills/attitude part.

One of the following courses: AEW31306 Water Quality; SLM20806 Water Quantity and Quality; CSA20806 Populations and Systems Ecology or equivalent (i.e. basic knowledge of water quality issues and a basic understanding of biological principles with respect to populations, communities and ecosystems)

• M. Scheffer (2009) Critical Transitions in Nature and Society. Princeton University Press ISBN 978-0-691-12204-5. Syllabus with guidelines for studying the material and scientific articles handed out during the course.