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the physical evolution processes. In the atmosphere this concerns e.g. radiation, hydrometeors and turbulence. At the surface this concerns parameterizations related to different tiles (land, urban, sea, lakes), observations (e.g. crowdsource and satellite) and surface data assimilation algorithms (e Last updated: Oct 07, 2022

pages/ Antal sidor 10 ISSN and title/lSSN och titel 0347-2116 SMHI Reports Meteorology Climatology Report available from/Rapporten kan köpas från SMHI S-601 76 NORRKÖPING Sweden Language/Språk English Modelling of anthropogenic sulfur deposition to the African and South American continents Lennart Last updated: Mar 30, 2020

that have had a longer snow season than the period of reference 1961-1990. In southern Norrland we can see that the snow seasons 2013/14, 2014/15 and 2015/16 have been the shortest during the period. The longest season was during the winter of 1980/81. Since the winter 1990/2000, there is only one snow Last updated: Oct 28, 2022

comparison of methods for sub-seasonal and seasonal forecast systems for the energy sector’ selected case studies’, February, Norrköping, Sweden 2019 Berg P., Photiadou C., Pechlivanidis I.G., 2019, Copernicus C3S Operational Water-SIS (Contract number 2018/C3S_424_SMHI/SC1) Milestone 2.1, Report on Last updated: Apr 13, 2022

(heat-waves, wildfires) can promote elevated near-surface ozone also in the future. Additionally, an earlier and higher spring peak in near-surface ozone is partly a result of a prolonged growing season caused by climate change (as seen in our ecosystem simulations). Last updated: Mar 02, 2023

that describes the vegetation based on the prevailing climate at the time.  Such simulations show the vegetation as it could have been if humans had not interfered. Additionally, the vegetation was reconstructed with the help from pollen data from lake sediments. Pollen that has been stored in the Last updated: Apr 22, 2022

. The charts below show the AMOC/index of the Gulf Stream and Arctic sea ice in our historical simulation with the high-resolution EC-Earth version. Project participants Swedish Meteorological and Hydrological Institute; Pl   Swedish Meteorological and Hydrological Institute; Stockholm University; PI Last updated: Nov 21, 2023

downscaled. RCA4 is to a large extent replicating the large-scale circulation in ERAINT, but some local biases in mean sea level pressure appear. In general the seasonal cycles of temperature and precipitation are simulated in relatively close agreement to observations. Some biases occur, such as too much Last updated: Jun 16, 2015

in the seasonal and permanent water surfaces of the Nakanbé-Mané basin wetland. The likely causes of these changes are (i) the long period from 1991 to 2009 – twenty years of intense, persistent droughts, (ii) the concomitant rise in average annual temperatures by 1.5°C and in potential Last updated: Feb 21, 2023

to Increase crop production Improve food and nutritional security in terms of quality and quantity Increase producers’ income Increase foraging species for animals during the dry season. It should also solve the problems of uncontrolled clearance and deforestation of new land.  Lessons learned Last updated: Feb 21, 2023