Generalized scheme of carbon fluxes between carbon containing state variables in the BALTSEM-C and BALTSEM-POP models



For further information contact:

* Erik Gustafsson (BALTSEM-C)

* Emma Undeman (BALTSEM-POP) - currently on maternal leave

BALTSEM-C is an expansion of BALTSEM, which in addition to nutrient cycling includes the inorganic carbon system and several classes of organic carbon

This development enables several new model applications, such as e.g. the possibility to estimate how pH in the Baltic Sea responds to future land loads, changing climate, and increasing atmospheric CO2 levels.

Another example is the opportunity to trace terrestrial organic carbon in the system and determine land-ocean-atmosphere connections in terms of carbon cycling.

A further expanded version of the BALTSEM model, BALTSEM-POP, is under development¹. This version accounts for contaminant transport and transformation, enabling model simulations of organic chemicals such as e.g. PCBs.

¹ Undeman, E., Gustafsson, E., Gustafsson, B.G., 2014. A novel modelling tool with multi-stressor functionality for organic contaminant transport and fate in the Baltic Sea. Manuscript.

Direct link to this page:

Share this page:

Web editor: Marmar Nekoro

Updated: 2014-03-17
Baltic Nest Institute Sweden
Baltic Sea Centre, Stockholm University
SE-106 91 Stockholm, Sweden, +46-8-16 37 18
Baltic Nest Institute Denmark
Aarhus University, Fredriksborgsvej 399
DK-4000 Roskilde, Denmark, +45 4630 1200
Baltic Nest Institute Finland
Finnish Environment Institute, P.O. Box 140
FI-00251 Helsinki, Finland, + 358 20 610 123