All organisms require inputs of energy and/or materials in order to grow and reproduce. Consumer-resource interactions in all its variations (i.e., plant-nutrient, plant-herbivore, predator-prey, host-parasitoid, and host-parasite) are central to ecological and evolutionary research. However, consumer-resource interactions are also the basis of exploitative competition (two or more consumers share resources), facilitation (one consumer increases resources for another) and many mutualisms (species trade ‘resources’). Most organisms function as both consumers and resources in a food web.

The functional and numerical responses of the consumer and a function describing resource population growth are essential components of any consumer-resource interaction. Understanding these responses often requires that we understand the adaptive processes – behaviour, phenotypic plasticity and evolution – that shape these interactions on both short and long time-scales..

The introductions will provide the starting point for practical work by the participants to make the acquired knowledge operational. To this end, sub-groups are challenged to develop ideas for their own research: analysing their own data, writing a proposal, planning an experiment, developing a model or writing a paper. The lecturers and organisers will be available to all groups during the practical work, allowing participants intensive interaction with them.

The main goal of the course will be achieved if the participants acquire novel ideas and techniques for their own research. Aside from updating and deepening your scientific knowledge in the field of consumer-resource interactions, this course also offers an excellent opportunity to broaden your network and to interact with world-class scientists in the field!


  • On Sunday evening, we start with warming-up lectures.
  • On Monday, the basics of consumer-resource interactions and the topics will be introduced. Then groups will be formed.
  • During the following days, there will be lectures on specific topics, followed by discussion.
  • The rest of the day will be spent on the practical work, under the supervision of the lecturers and the organisers.
  • On the last day, the groups present their practical work to all participants.

You can find more information here (including registration).

Course in 2006

A Group picture

Course in 2010

Group Picture 2010

Course in 2014


Course in 2018

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