The data layers describe the larval observations (presence/absence) and modelled larval production areas in the Finnish coastal area. The observation data has been collected as...

Baltic grey seal censuses are carried out during the annual molting season in May-June. The main haul-out locations are surveyed two or three times during the census period and...

The occurrence of sea-spawning whitefish and vendace larvae was surveyed in the Intersik project in the Gulf of Bothnia at 653 sampling sites in years 2009-2011 and in the VELMU...