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input to a routing scheme. In addition to the soil moisture storages there are six more water storages in the LSS interception of water on open land vegetation and on forest canopy, snow water equivalent of open land and forest snow, and liquid water content in both snow storages. The lake model FLake Last updated: Jun 03, 2015

sources is described with a Gaussian puff model including plume rise calculations. A new puff is introduced every hour for each source. The puffs are then advected until they have reached the size of the horizontal grid when they are merged into the large scale concentration field. In air pollution Last updated: Mar 30, 2020

Today, computational models in the meteorological field can be part of larger model systems developed in international collaboration. Development efforts may include the addition of new observational sources, more sophisticated algorithms for more complete description of initial state for forecast Last updated: Oct 25, 2022

. At P2 there was instead a deeper halocline, at about 40 m. The concentrations of nutrients in the surface water have been low since April when biological production consumed most of the available nutrients above the halocline. Below the halocline, however, there were increasing levels of nutrients Last updated: Jun 27, 2022

Role in team Project manager and researcher Work environment representative Expertise Surface water-groundwater interactions Tracer-aided water source partitioning Cold region hydrology Critical zone research EDI in the geosciences Last updated: Oct 31, 2023

corresponding residual was then distributed evenly around the boundary by integrating around the boundary in the reverse direction. The numerical integration on BESK and in a first version on D21 is indicated in Figure 2. The calculations require 3 fields and there are three basic calculations for each time Last updated: Apr 01, 2016

combination means that the temperature inversion happens often throughout the fall and winter. The air pollution is then tackled to the ground and concentrates in the urban environment instead of spreading up. Statistical analysis for evaluation of pollution sources In parallel, SMHI handled the procurement Last updated: Feb 09, 2024

thermal conductivity of ice and snow, T1is the water freezing temperature, T0 the tempera- ture at the air/snow interface, F ;' and F sib the sun radiation at the top and bottom of the ice surface and F w the heat flux from the sea to the ice. All fluxes are treated as positive in positive vertical space Last updated: Sep 30, 2020

normal. For the stations in the Baltic Proper it was obvious at which stations the spring bloom had started, since at these there was a lower concentration of nutrients in the surface water compared to the levels during the previous expedition. Measurements of chlorophyll fluorescence also confirmed that Last updated: Apr 23, 2021

psu. The water was well mixed down to about 10 m where there was a halocline. At the stations where the salinity was lower than normal (Å13, Å14, P2) there was another halocline at about 20-30 m. In the intermediate water between these two pycnoclines there was water with approximately the same Last updated: Oct 05, 2021