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the world indicate rising sea levels, and this is confirmed by satellite observations. This accelerated rise in sea level is partly due to the expansion of the seas as they warm up (so-called thermal expansion) and partly due to the increased flow of water into the ocean from land-based ice such as Last updated: Apr 23, 2014

Measurements in water Surface and bottom currents Wave height and wave period Water discharge rate in water level in watercourses and lakes Water samples and accredited measurement and laboratory analysis of environmental parameters, e.g. temperature, salinity, N- and P- nutrients, and Last updated: Oct 24, 2022

Last updated: Apr 23, 2014

and the use of the vorticity and the thermo- dynamic equations in their complete form. It is shown that medels with a h i.gh vertical resolution have a significantly higher instability for meteorological disturbances of short wavelengths. In order to resolve this instability about 5 vertical levels Last updated: Aug 01, 2019

In the latest regulation letter (2023) from the Swedish government there are, for example, tasks related to new modeling of microplastics in freshwater. Loss of biodiversity is one of society's greatest challenges ahead, and it is strongly linked to both water quality and the hydrological effects Last updated: Jun 26, 2024

you know the amount of land rise for a year, you can calculate the depth on a chart for that year. The navigational charts sometimes indicate the actual sea level value for stations along the coast in relation to the annual mean sea level. Other countries use other reference levels. For example, the Last updated: Mar 20, 2017

In the Bothnian Bay the land is rising by 10 mm/year, in the Bothnian Sea by 6-9 mm/year, in the Baltic Proper by -1 to 5 mm/year. Over the last 100 years the sea level has “dropped” by 100 cm in the Bay of Bothnia. Several sea inlets have become lakes and many harbours are now on land. The Last updated: Apr 23, 2014

The low level forecast is a forecast for flying according to VFR in Sweden. Detailed forecasts for ground winds, cloud coverage height, visibility and weather, along with wind and temperature at higher levels altitudes and the risk of turbulence and ice is presented in text format and in graphic Last updated: Oct 24, 2022

Last updated: Apr 23, 2014

The correction factors, which were proposed in an earlier report RMK 17 (1980) to be applied to measured precipitation amounts, have been used on the normal annual values for the period 1931-60. A map is presented, where corrected values from about 260 stations have been used for the analysis. …

Last updated: Aug 15, 2019