The article by Dr Christoph Then, Dr Katharina Kawall, and Dr Nina Valenzuelawas published on 6 April 2020 in the journal Integrated Environmental Assessment and Management of the Society of Environmental Assessment and Management.
Please find the abstract here: https://setac.onlinelibrary.wiley.com/doi/abs/10.1002/ieam.4278
Please find the article here: https://setac.onlinelibrary.wiley.com/doi/epdf/10.1002/ieam.4278