Expeditionsrapporter från utsjöövervakningen

Surface temperatures were 3 to 5 oC higher than normal in all areas. All nutrients showed, for the season, normal values, with the exception of silicate that showed enhanced concentrations in the eastern Skagerrak and the northern Kattegat. Oxygen concentrations below 2 ml/l were detected in the …

Surface temperatures in the Skagerrak, the Kattegat and in the Baltic were normal. The nutrients showed, for the season, mostly normal values. The salinity of the surface water in the Skagerrak and the Kattegat was normal. Oxygen concentrations below 2 ml/l were found at depths greater than 80 …

Surface temperatures in the Skagerrak, the Kattegat and in the Baltic were normal. The nutrients showed, for the season, mostly normal values. The salinity of the surface water in the Skagerrak and the Kattegat was now normal. Oxygen concentrations below 2 ml/l were found at depths greater than 80 …

Surface temperatures in the Skagerrak, the Kattegat and in the Baltic except the southern Baltic were higher than normal. The nutrients showed, for the season, mostly normal values. Oxygen concentrations below 2 ml/l were found at depths greater than 80 metres in the whole Baltic Proper. Hydrogen …

Surface temperatures in the Skagerrak and Kattegat were higher than normal while the temperatures in the Baltic were normal. Unusually high phosphate concentrations were measured at some stations in the Baltic. The other nutrients showed, for the season, normal values. Oxygen concentrations below 2 …

The temperature and nutrient concentrations in the surface layer were normal for the season in most areas. The surface salinity on the West-Coast was 10 to 15 psu lower than normal. High nitrate concentrations were measured in the Arkona Basin, two times normal winter values. The spring bloom of …

The temperature as well as nutrient conditions in the surface layer were mostly normal for the season in all areas. The positive effect of the earlier inflows through the Sound was not any longer to be seen in the eastern Gotland Basin. The concentration of hydrogen sulphide was high. Oxygen …

Due to the extremely bad weather conditions during the expedition, with one gale and two storms, the eastern and northern Gotland Basins could not be visited. The temperature as well as nutrient conditions in the surface layer were normal for the season in all areas with the exception of …