Bothnian sea, Coastal Waters

Particulate total and organic carbon concentrations in the water column; Chlorophyll pigment concentrations in water bodies; Phosphate concentration parameters in the water column; Secchi disk depth; Salinity of the water column; Temperature of the water column; Nitrate concentration parameters in the water column; Ammonium and ammonia concentration parameters in water bodies; Dissolved oxygen parameters in the water column; Dissolved total or organic phosphorus concentration in the water column

Sampling is performed by Ljusnan Voxnan Water Conservation, Regional coordinated monitoring in Gavlebukten and in north east Halsingland . Sampling is performed at 32 stations, 2-5 times/year and comprises hydrography, macro algae, contaminants in biota, soft bottom fauna and fish. Data has been quality controlled.

Anon (2009) http://www.lansstyrelsen.se/gavleborg/SiteCollectionDocuments/Sv/miljo-och-klimat/tillstandet-i-miljon/kust-och-hav/OvervakningavmakrovegiBottniskaviken.pdf, Lansstyrelsen Gavleborg

Swedish Meteorological and Hydrological Institute
Folkborgsvagen 1
Norrkoping

SE-601 76
Sweden