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  • E-mailArnald.Puy@uib.no
  • Phone+47 55 58 27 13
  • Visitor Address
    Parkveien 9
  • Postal Address
    Postboks 7805
    5020 BERGEN

I study intensive agrarian systems and their sustainability through time. I focus on investigating their capacity to cope with socio-environmental shocks and manage uncertainty. My approach is holistic and merges anthropological frameworks with methods from the environmental sciences, ecology, modeling and statistics. 

Currently, I'm the PI of the EU-funded project SIZE, which aims at assessing the risks and benefits of promoting "large" and "small" irrigation systems through dynamic models and uncertainty/sensitivity analysis. This project is coordinated by the University of Bergen and has Princeton University as a partner institution.

​I am used to working on water-related topics with a wide range of scientists from different fields, including engineers, hydrologists, archaeologists, mathematicians, ecologists and computer and environmental scientists. So if you are interested in collaborating, please drop a line!

Academic article
  • Show author(s) (2021). Variance-based sensitivity analysis: The quest for better estimators and designs between explorativity and economy. Reliability Engineering & System Safety.
  • Show author(s) (2021). The Future of Sensitivity Analysis: An essential discipline for systems modeling and policy support. Environmental Modelling & Software. 21 pages.
  • Show author(s) (2021). Is VARS more intuitive and efficient than Sobol’ indices? Environmental Modelling & Software.
  • Show author(s) (2021). Irrigated areas drive irrigation water withdrawals. Nature Communications.

More information in national current research information system (CRIStin)

Overview of my publications