Eutrophication indicators in the Baltic Sea 1970-2100 and nutrient loads to three coastal systems. BALTSEM model simulations and observations.

Dataset accompanying manuscript submitted to Limnology & Oceanography Letters by Ehrnsten et al. 2024. For review purposes only. Final dataset and model code will be published during review process. This dataset contains the following files:

1_Data_description.pdf

Description of data sets and details on model forcing and data collection methods.

Eutrophication_indicators1970-2021_BALTSEM_and_observations.xlsx

Eutrophication indicators in the Baltic Sea: BALTSEM model simulation output from real load and no reduction scenarios as well as observations 1970-2021.

BALTSEM_output_future_1970-2100.xlsx

BALTSEM model simulation output 1970-2021 with observed nutrient loads (Real loads scenario) and statistics of 100 model runs 2022-2100 with present (2021) nutrient loads. The 100 runs represent statistical variations in forcing and boundary conditions to account for uncertainty in future weather and sea level conditions.

NPloads_BS_M_C.xlsx

Nitrogen and phosphorus loads from the Baltic Sea, Mississippi and Changjiang catchments 1950-2021 collected from several published sources.