Scandinavia: projects/activities

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Directory entires that have specified Scandinavia as one of the geographic regions for the project/activity and are included in the AMAP, ENVINET, SAON and SEARCH directories. Note that the list of regions is not hierarchical, and there is no relation between regions (e.g. a record tagged with Nunavut may not be tagged with Canada). To see the full list of regions, see the regions list. To browse the catalog based on the originating country (leady party), see the list of countries.

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Displaying: 21 - 33 of 33
21. Hydrological monitoring

Hydrological monitoring aims produce real time information of water level and discharge, ice thickness including freeze-up and break-up in winter from a network of monitoring stations. Monitoring data is utilized in water resource planning, water management and flood damage prevention. Monitoring is coordinated by Finnish Environmental Institute (SYKE).

Climate Climate change Ice River ice Arctic Temporal trends
22. Lichens obtained from permanent study plots as bioindicators for radioactive fallout

Lichens are the best terrestrial bioindicators for radioactive fallout and also the most important link in foodchain lichen - reindeer - man. Generally, Fenced permanent sampling plots are used to study the biological half-life of 137Cs in lichen. However, some of the STUKs sampling plots are unfenced which are subjected to grazing by reindeer. Start year: early 60's as a project of the Radiochemistry Department of University in Helsinki. Stuk's participation since 1975. Data are collected from 1961, 1980, 1982 or 1986, continuously every 3-5 years. Data processing/work-up and data archiving/reporting work are conducted from 1961, 1980, 1982. Continous data sets from 1986 to 2010.

man Soils radiocaesium strontium. Radionuclides Arctic reindeer Food webs foodchain lichen Ecosystems
23. Hydrogeological monitoring

Monitoring follows groundwater level and quality as well as changes in soil humidity and frost depth in winter.

Soils Climate Climate change frost Arctic Groundwater humidity.
24. National deposition monitoring, Northern Finland

Monitoring of direct deposition. Project is run by Finnish Meteorological Institute (FMI).

Atmospheric processes Heavy metals Long-range transport Acidification Arctic Atmosphere Temporal trends
25. Pallas, AMAP station, Northern Finland

The overall objectives for operation of the station will follow those defined in the AMAP programme. The main interests are the levels and trends of airborne toxic pollutants (POPs and heavy metals) in northern Fennoscandia.

Atmospheric processes Organochlorines PCBs Arctic haze Heavy metals PAHs Long-range transport Acidification Contaminant transport Arctic Persistent organic pollutants (POPs) Pesticides Atmosphere Temporal trends
26. Millimetre wave radiometer for stratospheric trace gas measurements

A millimeter wave radiometer is started operation at the Swedish Institute of Space Physics, Kiruna, Sweden. The location of the instrument (67.8 N, 20.4 E) allows continuous observation of the evolution of ozone and ozone related trace gases in the Arctic polar stratosphere. It is designed for measurements of thermal emission lines around 204 Ghz. At this frequency observations include of ozone, chlorine monoxide, nitrous oxide, and nitric acid.

Ozone Geophysics Climate Modelling Arctic Atmosphere Temporal trends
27. Differential Optical Absorption Spectrometer

The DOAS instrument consists of grating spectrometer covering the visible and near ultraviolet spectral region. Zenith-scattered sunlight is collected by simple one-lens telescopes and fed via optical fiber bundles into the spectrometers, where atmospheric absorption spectra are obtained. The instrument runs automatically. Total column densities of the stratospheric trace species ozone, NO2, BrO, and OClO are retrieved from the spectra using the DOAS algorithm. These are species that play a major role in ozone chemistry, either by themselves in ozone destruction (BrO) or as indicators of chlorine activation/deactivation (OClO). The chemistry and dynamics of ozone destruction is investigated, e.g. with respect to the location of the polar vortex during the winter. The instrument is also useful for detection of polar stratospheric clouds using the zenith-sky colour index method.

Ozone Geophysics Modelling Arctic Atmosphere Temporal trends
28. Fourier Transform Infra-Red spectrometry

FT-IR spectrometers are capable to quantifiy the total column amounts of many important trace gases in the troposphere and stratosphere. At present the following species are retrieved from the Kiruna data: O3 (ozone), ClONO2, HNO3, HCl, CFC-11, CFC-12, CFC-22, NO2, N2O, NO, HF, C2H2, C2H4, C2H6, CH4, CO, COF2, H2O, HCN, HO2NO2, NH3, N2, and OCS Selected research topics and activities: chemical ozone depletion by observation of key species (O3, ClONO2, HNO3, HCl, ..) details of the ozone formation process by isotopic studies in ozone profile retrieval to detect dynamical changes transport studies of chemical tracers and tropospheric pollutants satellite validation

Atmospheric processes Ozone Organochlorines Geophysics chlorofluorocarbons (CFC) Modelling Emissions Arctic Atmosphere Temporal trends
29. Fourier Transform Infra-Red spectrometry

FT-IR spectrometers are capable to quantifiy the total column amounts of many important trace gases in the troposphere and stratosphere. At present the following species are retrieved from the Kiruna data: O3 (ozone), ClONO2, HNO3, HCl, CFC-11, CFC-12, CFC-22, NO2, N2O, NO, HF, C2H2, C2H4, C2H6, CH4, CO, COF2, H2O, HCN, HO2NO2, NH3, N2, and OCS Selected research topics and activities: chemical ozone depletion by observation of key species (O3, ClONO2, HNO3, HCl, ..) details of the ozone formation process by isotopic studies in ozone profile retrieval to detect dynamical changes transport studies of chemical tracers and tropospheric pollutants satellite validation

Atmospheric processes Ozone Organochlorines Geophysics chlorofluorocarbons (CFC) Modelling Emissions Arctic Atmosphere Temporal trends
30. Descartes

Objectives 1. To develop the measurement technique further, providing more accurate measurements and extend the method to a larger number of trace species 2. To monitor the presence of CFC:s and other longlived anthropogenic tracers in the stratosphere 3. To use long-lived anthropogenic species as tracers of atmospheric motion, in particular for comparison with atmospheric models Reserarchers: Descartes is a joint research programme currently involving N.R.P Harris and J.A. Pyle, Centre for Atmospheric Science at the Department of Chemistry, University of Cambridge, U.K., and Hans Nilsson and Johan Arvelius, Swedish Institute of Space Physics, Kiruna, Sweden

Atmospheric processes Ozone Geophysics Chlorofluorocarbons (CFC) Emissions Arctic Atmosphere Temporal trends
31. Long-Term and Solar Variability effects in the Upper Atmosphere

Objective: to determine how solar activity influences temperatures, winds, electric currents and minor constituents and to allow possible anthropogenic influences to be determined. Uses primarily measurements by the ESRAD and EISCAT radars, plus ground-based and balloon-borne measurements of atmospheric electric fields and currents.

Atmospheric processes Noctilucent clouds Geophysics Climate variability Solar Proton Events Climate Climate change Modelling Emissions Arctic Atmosphere Polar mesospheric summer echoes (PMSE) Temporal trends
32. CANDIDOZ (Chemical and Dynamical Influences on Decadal Ozone Change)

The main objective is to establish a scientific basis for the detection of the earliest signs of ozone recovery due to Montreal protocol and its amendments. To achieve this we will select the best long-term ozone and meteorological data sets available (by ECMWF and NCEP). Ozone data will be studied by using advanced multiple regression methods developed in this project. Meteorological data would allow to determine the dynamical changes and trends and assess their role in re-distribution of stratospheric ozone in recent decades and in order to force the Chemical Transport Models to assess the relative roles of chemistry and transport in ozone changes. Finally, the synthesis of the key objectives will improve the attribution of observed ozone changes to anthropogenic influences and to the variations in a natural atmosphere.

Atmospheric processes Ozone UV radiation Climate variability Climate Climate change Strstospheric ozone Arctic Atmosphere Temporal trends
33. Quality Assurance of AMAP data

The aim of this project is to conduct quality assurance on the data of organic contaminants obtained in the Greenland / Faroe Islands / Denmark part of the AMAP projects.

Organochlorines PCBs Fish Arctic Persistent organic pollutants (POPs) Seabirds Data management Marine mammals