“Everything changes and nothing stands still” (Heraclitus). Here we review three major improvements to freshwater aquatic ecosystem models — and ecological models in general — as water quality scenario analysis tools towards a sustainable future. To tackle the rapid and deeply connected dynamics characteristic of the Anthropocene, we argue for the inclusion of eco-evolutionary, novel ecosystem and social-ecological dynamics. These dynamics arise from adaptive responses in organisms and ecosystems to global environmental change and act at different integration levels and different time scales. We provide reasons and means to incorporate each improvement into aquatic ecosystem models. Throughout this study we refer to Lake Victoria as a microcosm of the evolving novel social-ecological systems of the Anthropocene. The Lake Victoria case clearly shows how interlinked eco-evolutionary, novel ecosystem and social-ecological dynamics are, and demonstrates the need for transdisciplinary research approaches towards global sustainability.
Research news | 2020-11-24
While hurdles remain, the region can build on the shared history of collaboration to tackle food system challenges together, new insight papers show
Research news | 2020-11-19
Stephan Barthel, Oonsie Biggs, Örjan Bodin, Thomas Elmqvist, Carl Folke, Per Olsson, Garry Peterson and Johan Rockström on exclusive list of world’s most influential researchers
Research news | 2020-11-18
Four ways to understand the complexity of global environmental change sufficiently well to take policy action
Research news | 2020-11-16
On the island of Stora Karlsö, the steel built lab gives researchers access to observe the largest seabird colony in the Baltic Sea
Research news | 2020-11-13
The clothing industry is dominated by a clutch of powerful companies, but interest groups around them are crucial in efforts to make it more sustainable
Research news | 2020-11-12
The pandemic is hitting the seafood industry hard. How can past crises help it survive this one?