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assumed to be stable for a long time. Therefore, by measuring a standard lamp one is able to monitor changes in the instrument relative spectral responsivity in-between the calibrations. The standard-lamps used for the Brewers usually have a life-time of one to two years. They are used a number of times Last updated: Aug 17, 2016

#006 was compared to the travelling reference Brewer #017 in 1996. Major changes in the measurements and instruments are discussed. In particular the introduction of the new instrument Brewer #128, which was compared to Brewer #017 twice in 1996. The first intercomparison pointed on the need of a Last updated: Mar 30, 2020

/Biecheleria/Gymnodinium dominated at this station, they are difficult to identifiy to species level hence they are put together in this report. As in BCS III-10, the diversity was high and ciliates were common but the cell density was high at BY15. BY38 26th of April No samples taken at this station because of the wind situation Last updated: May 21, 2014

into creating emission inventories, in which you find out how large the emissions are, where they are and what it is that causes them. The focus will be on traffic, heating and industries. To be able to do this for, for example traffic, information is gathered on questions such as how many vehicles Last updated: Aug 07, 2020

Ph.D, Researcher on urban air quality and climate.  Phone 46 11 495 86 26 E-mail firstname.lastname@smhi.se Research Gate ID AAA-9119-2020 Fields of work Modelling of surface-atmosphere interactions and air quality at regional and urban scales.  Research Interests Urban green infrastructures Urban Last updated: Oct 10, 2022

increase in a warmer climate. Trends in precipitation should therefore be studied together with trends in temperature and water flow. How has the indicator been calculated? SMHI has just over 600 stations that measure precipitation. The number has varied over time. At most, SMHI measured precipitation at Last updated: Oct 27, 2022

. Through the introduction of cooling environments such as tree planting or water surfaces, the perceived temperature can be reduced. “We want to understand their needs and how they are approaching the problem. They will have the opportunity to test our modelling tools and we will look into how they can use Last updated: Jan 19, 2024

Global warming directly affects water in the atmosphere and on land. An intensification of evaporation lifts moisture from the surface to the atmosphere where clouds grow larger and lead to increasing total precipitation. Even though the global precipitation rate is increasing, the local and intra-seasonal Last updated: Nov 18, 2020

In large parts of the deep water in the Baltic Proper the oxygen concentrations were close to zero. Completely oxygen free conditions, when hydrogen sulfide is measured, was found in the Western Gotland Basin from 90 meters depth and in the Eastern Gotland Basin, but then only in the Gotland Deep Last updated: May 05, 2017

. The net sample and the integrated sample (0-10 m) contained higher numbers of filaments indicated that all three different cyanobacteria existed in moderate numbers of fila- ment all over the sampled water column. BY2 Arkona 13rd of July No surface accumulations or grains of filamentous cyanobacteria Last updated: Jul 19, 2017