The multifunctional aquaponic system at ZHAW used as research and training lab

; ; (). The multifunctional aquaponic system at ZHAW used as research and training lab. In: Milena Maček Jerala; Melita Ana Maček (Hg.). Konferenca VIVUS: Prenos inovacij, znanja in izkušenj v vsakdanjo rabo / Conference VIVUS: Transmission of Innovations, Knowledge and Practical Experience into Everyday Practice. Zbornik referatov / Collection of Papers, Strahinj, 14.–15. november 2014. (245-255). (350. Aufl.) Strahinj: Biotehniški center Naklo.

Aquaponics plays a part in promoting sustainable development on different levels in society, and its use is becoming ever more widespread. However, there are not enough trained specialists yet to build and operate such systems. The aim of this paper is to highlight the role of institutions of higher education – like ZHAW – can play to mitigate this deficit. ZHAW has the ability to execute applied research, teaching on BSc and MSc level, and is aiming to increase societal added value concerning education and health. Each of these levels has different demands on the aquaponic system concerning a multitude of factors, such as access, size, construction, climate control, diversity of production methods, recycling and closed loop systems, provision of energy from renewable sources and rainwater harvesting, treatment and use. To evaluate how these objectives are reached, the
requirements on the system originating from each level are defined. These are used to evaluate the aquaponic system that was built and operated at ZHAW. Other aquaponic systems in use are compared to the ZHAW system, using the same evaluation criteria. The results show that the ZHAW Aquaponics Lab can reach all target levels, if the aquaponic farm of its spin-off company UrbanFarmers is viewed as an extension of it.