A food system approach

This is the first SPOT (short public online tutorial) on IMTA (Integrated Multi-Trophic Aquaculture). This first SPOT sets a context anchor, it explains briefly the basics of a food system.

This video was first published on ScienceTell in October 2013. ScienceTell is a science dissemination blog by Dr Sara Barrento.

Read next: IMTA: an historical perspective