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Why should we take the climate issue into consideration? Today, design data is used for construction in water through the frequency analysis of existing hydrological measurement series. These measurement series can be up to 100 years or even longer. The series contain information on what Last updated: May 09, 2018

anthropogenic drivers such as climate change and eutrophication. Of special interest will be changes in salinity, temperature, oxygen and nutrient patterns and cycles, and how deep-water inflows impact nutrient transports within the Baltic Sea. Project partners Helmholtz Centre for Ocean Research Kiel Last updated: Aug 15, 2018

measurements and oxygen saturation indicated that plankton activity was low. The Kattegat and the Sound Surface water temperatures were normal or slightly below normal, varying from –0.4 to 1.4°C. Surface salinity increased from 20 psu at Kullen in the south to 24 psu in the north. In the Sound it varied from Last updated: Apr 23, 2014

12°C in the Kattegat and 11.5°C in the Sound. The corresponding values for salinity were 13.6-17.4 psu and 8.6 psu respectively. Thermo-and halocline began at 10-15 metres. The concentrations of phosphate varied between 0.05- 0.06 µmol/l with the value 0.12µmol/l in the Sound.. The inorganic nitrogen Last updated: Apr 23, 2014

Chysochromulina. The discolouring of the water that was observed from the boat could only be confirmed from one of the extra watersamples that was taken at the surface. High abundance of Aphanizomenon flos-aqua in surface water could thereby be confirmed at the southern station BY2. To follow the surface Last updated: Apr 23, 2014

Surface water temperatures were normal throughout the study area. Nutrient concentrations in the surface waters were mostly normal in all areas except for phosphate, which was higher than normal in the Arkona Basin. The deep water in the Arkona Basin was well oxygenated 4.7-6.6 ml/l. In the Last updated: Apr 23, 2014

computer models starting from the analysis of the current state. The temperatures, winds, pressure, moisture, cloud contents and other variables are mapped at regular points in space and time. The analysis is using as many observations as possible, but there are often not enough of them or they are not Last updated: Jul 07, 2022

All phytoplankton samples from the Skagerrak, the Kattegat and the Baltic Sea had low species diversities. All of the cell counts were low. No further detailed phytoplankton information will be presented in this report, only species lists and the chlorophyll diagrams. Last updated: Jan 25, 2016

Role in group Hydrologist Developer Expertise Hydrological modelling Surface and ground water hydrology Model setups for national and international application Capacity development in hydrological modelling   Last updated: Feb 06, 2024

-term rainfall with floods as a result, is the type of rain that creates the most problems in cities. There are very hard surfaces in cities that prevent the water from penetrating into the ground, and various solutions need to be found to take care of this. How has the indicator been calculated? To be able to Last updated: Oct 28, 2022