Expeditionsrapporter från utsjöövervakningen

The surface water temperatures, as well as the nutrient concentrations were typical for the season. Oxygen concentrations below 2 ml/l were found at depths greater than 70m in the southern Baltc, 80m in the eastern and 60m in the northern Gotland Basins and from 70m in the Bornholm Basin and the …

Surface water temperatures as well as nutrient concentrations were typical for the season. Oxygen concentrations below 2 ml/l were found at depths greater than 80 m in the Western, Eastern and Northern Gotland Basins and from 70 m and downward in the Bornholm Basin and the Hanö Bight. Hydrogen …

The surface water temperatures were normal for the whole area. The nutrient concentrations were low in all sea areas, which is normal for the season due to the ongoing algal blooms. Oxygen concentrations below 2 ml/l were found on depths under 80 m in the Western and Eastern Gotland Basin, and …

Weak winds from the north dominated. The surface water temperatures were normal for the season in the whole area i.e. about 6°C in the Skagerak, 6.5°C in the Kattegat and between 5 and 3°C in the Baltic. Water of high nitrate content (20 mM) was found north of Jylland (station HS5) In the Kattegat …

The weather was either totally cloudy or quite clear with sunshine. The first part of the expedition had winds from the Southeast to the South, the later part winds from the West to the North. Sometimes the wind was within the limit of gale. The surface temperatures were between 1.5 and 3.5°C in …

Mapping was performed in the Baltic. The weather was mostly cloudy and hazy. Moderate to strong winds from the west dominated. The surface water temperatures were normal for the season in the whole area i.e. about 5°C in the Skagerak, 3°C in the Kattegat and between 2 and 4°C in the Baltic. The …

In the Baltic Sea and the Gulf of Bothnia normal concentrations of nutrients were found. In the Kattegat and the Skagerrak lower concentrations of nutrients than normal were observed. In the south-western part of Skagerrak was an indication of ongoing production. In the Gotland Basin hydrogen …

A special sampling program was performed in the Hanö Bight. The winds during the expedition were moderate and had most of the time a direction from between south and east. The weather was mild with an air temperature of about 8°C. The surface water temperatures were normal. The thermocline was …

The weather was dominated by weak to moderate northerly winds. The surface water temperatures showed normal values. In the surface water of the Skagerrak the nutrient contents were low. In the surface water of the Kattegatt and the Baltic, outside the Sound area, the nitrogen componds were below …