Sensitivity analysis of environmental models: A systematic review with practical workflow

Sensitivity Analysis (SA) investigates how the variation in the output of a numerical model can be attributed to variations of its input factors. SA is increasingly being used in environmental modelling for a variety of purposes, including uncertainty assessment, model calibration and diagnostic evaluation, dominant control analysis and robust decision-making. In this paper we review the SA literature with the goal of providing: (i) a comprehensive view of SA approaches also in relation to other methodologies for model identification and application; (ii) a systematic classification of the most commonly used SA methods; (iii) practical guidelines for the application of SA. The paper aims at delivering an…

• SR
  Sight Research UK

  Awards: NE/L010399/1, NE/J017299/1, NE/J017043/1, NE/J017450/1
• NE
  Natural Environment Research Council

  Awards: NE/J017299/1, NE/J017450/1, NE/L010399/1, NE/J017043/1, NE/J017450/1