My main research has been on ocean and climate numerical modelling with particular emphasis on the overturning circulation and the Lagrangian tracking of heat and water masses in both the ocean and the atmosphere.
I have devloped, together with my colleagues the mass conserving trajectory model TRACMASS.
TRACMASS is a Lagrangian trajectory code for ocean and atmospheric general circulation models. The code makes it possible to estimate water paths, Lagrangian stream functions (barotropic, overturning, etc.), exchange times, etc. The code and documentation can be found on https://www.tracmass.org
Read my book on basic numerical methods we use in modelling of the ocean and atmospheric circulation.
By studying the oceanic and atmospheric overturning circulation it is possible to for example track the heat, salt and moisture exchanges between the low and high latitudes.
The Swedish island of Gotland faces limited capacity in groundwater reservoirs and increased demand during tourist season. Desalination from the Baltic Sea is a promising method for water supply which will benefit from a forecast of harmful algae blooms.
