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Directory entires that have specified Lapland 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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Measurements of gamma-radiation in the environment (from ground to cosmos). Radioactivity in Intensive Net is measured on the soil surface at 28 sites in Sweden. The measurements are continuous and sound the alarm if radioactivity increases. Measured is the dose rate of gamma radiation. Radioactivity in Extensive Net is concerned all municipalities in Sweden which has got one instrument for gamma radiation measurement and each county board has got two. Every seventh month they measure radioactivity at two to four predefined spots as reference measurement. Radioactivity in Air is conducted at five stations with air filter sampling and analysis of radioactivity maintained by Swedish Defence Research Agency (FOI). Out of these stations Umeå and Kiruna are located in northern Sweden.
The aim of this project is to measure the airborne deposition of acidifying and eutrophicating compounds (gaseous and particulate reduced and oxidised nitrogen and sulphur compounds) in air and precipitation over Sweden at high altitude. The results from this programme is used to calculate and model basic processes governing sources, atmospheric transport and sinks of atmospheric trace constituents. The observations are made at three stations. The measurements include particulate reduced and oxidised nitrogen and sulphur compounds in gaseous and particulate form in air and precipitation.
This project is now part of the project: Acidifying and Eutrophifying Substances in Air and Precipitation
National Environmental Monitoring Programme. National Environmental Monitoring Programme. The PMK Network is part of the national network for deposition measurements. The aim is (i) a long-term monitoring of concentration and deposition of selected air transported compounds caused acidification and eutrophication in different parts of Sweden; (ii) to generate knowledge about long-term variation in the field deposition, (iii) to give the background data from low polluted areas for calculation of pollutants deposition in more polluted areas the monitoring of pollutants in air and precipitations are proceed. Ozon and air samples for analysis of sulphur and nitrogen compounds, HCl as well as basic metal ions (Na, K, Ca, Mg, are taken on a monthly basis in air and precipitation. Ozone, as well as sulphur and the nitrogen compound particles are measured in air, and sulphur and nitrogen compounds, base cations, pH and electro-conductivity in precipitation.
This project is now part of the project : Acidifying and Eutrophifying Substances in Air and Precipitation
National Environmental Monitoring in Sweden. The project is included in a European Monitoring and Evaluation Programme network (EMEP). The subprogram main task is to check if international agreements as UN Convention on Long range Trans-boundary Air Pollution (CLTRAP) is followed. The measurements follow up the Swedish national generational goals "Natural Acidification Only", "A Non-Toxic Environment" and "Clean Air". The network comprises 10 stations, out of which three are in north Sweden, the two one are in AMAP area. Air chemistry is monitored by diffusion samplers. The following compounds are measured: SO2, SO4, tot-NH4, tot-NO3, soot, NO2. Precipitation quality is monitored following measured compounds: SO4-S, NO-N, Cl, NH4-N, Ca, Mg, Na, K, pH, EC. Metals in air and precipitation are analysed only at one north station (Bredkälen), and include: As, Cd, Co, Cr, Cu, Mn, Ni, Pb, Zn, V, Hg, methyl-Hg.
National Environmental Monitoring Programme in Sweden, in the "Air" programme area. Eleven chemical parameters are measured in precipitation every month, and in the air Hg (TGM and TPM) is measured weekly. Measurements are carried out at 4 stations in Sweden and one in Finland. The project is part of an international network that follows the variations in the levels and deposition of heavy metals, particularly mercury, in the Arctic region.
National Environmental Monitoring in Sweden in "Air" programme and sub-programme "the thickness of the ozon layer". The project follows changes in the thickness of the ozone layer in the atmosphere over Sweden.
National Environmental Monitoring Programme in Sweden. The objective is to follow the deposition of heavy metals over Sweden by the analyses of their concentration in two selected species of moss. The selected species are: Red-stemmed Feather-moss (Pleurozium schreberi) and Mountain Fern Moss (Hylocomnium splendens). Preferred specie: Red-stemmed Feather-moss (Pleurozium schreberi). Metals adsorbed by mosses almost exclusively come from the air and metal concentration in mosses are therefore seen as a proxy for metal deposition. Analysed elements are: Al, As, Cd, Co, Cr, Cu, Fe, Hg, Mn, Mo, Ni, Pb, V, Zn (2015). The moss samples are taken from over 600 stands across Sweden.
National Environmental Monitoring Programme in Sweden. Measurements of persistant organic pollutants in air and precipitation are carried out at Råö, Hallahus, Aspvreten, and in Pallas (Northern Finland). The monitoring programme includes measurements of: polycyclic aromatic hydrocarbons (PAH), polychlorinated biphenyls (PCB), some pesticides (HCH, DDT) and polybrominated diphenylethers (PBDE).
FUVIRC will serve ecosystem research, human health research and atmospheric chemistry research by providing UV monitoring data and guidance (i.e. calibration of instruments, maintenance of field test sites), research facilities (laboratories and accommodation), instruments and equipment.
The main objective of the facility is to enhance the international scientific co-operation at the seven Finnish research stations and to offer a very attractive and unique place for multidisciplinary environmental and atmospheric research in the most arctic region of the European Union. Factors such as, arctic-subarctic and alpine-subalpine environment, northern populations, arctic winters with snow, changes in the Earth's electromagnetic environment due to external disturbances and exceptionally long series of observations of many ecological and atmospheric variables should interest new users.
Purpose is to estimate the pollution fallout in rain. Rainwater is analyzed for acidifying compounds, nutrients, POPs and metals. Project is managed by Finnish Environmental Centre (SYKE) and Finnish Meteorological institute (FMI).
GAW serves as an early warning system to detect further changes in atmospheric concentrations of greenhouse gases and changes in the ozone layer, and in the long-range transport of pollutants, including acidity and toxicity of rain as well as the atmospheric burden of aerosols.
Part of the continuous nationwide monitoring of radionuclides in Finland. The dose rate monitoring network in Finnish Lapland comprise 32 automatic measurement stations (Finnish nation-wide monitoring network consists of about 257 stations equipped with GM tubes). Three of the stations are equipped with LaBr3-detectors measuring a gammaspectrum with 10 minute intervals. The network is intended for civilian defence and surveillance purposes, not for research. It is a good early warning system in radiation fallout situation. Every monitoring station have individual alarm level: 7 days average dose rate + 0.1 microSv/h. The dense network indicate also the extent of the radioactive contamination.
Part of the continuous nationwide monitoring of radionuclides in Finland. The dose rate monitoring network in Finnish Lapland comprise 32 automatic measurement stations (Finnish nation-wide monitoring network consists of about 257 stations equipped with GM tubes). Three of the stations are equipped with LaBr3-detectors measuring a gammaspectrum with 10 minute intervals. The network is intended for civilian defence and surveillance purposes, not for research. It is a good early warning system in radiation fallout situation. Every monitoring station have individual alarm level: 7 days average dose rate + 0.1 microSv/h. The dense network indicate also the extent of the radioactive contamination.
Part of the continuous nationwide monitoring of radionuclides in Finland. STUK is responsible for monitoring of radioactivities in atmosphere. STUK operates a network of eight aerosol samplers from which three are located in Finnish, Lapland at Rovaniemi, Sodankylä and Ivalo. The sampling is done either weekly or bi-weekly. Gammaspectroscopic measurements are done in the laboratory in Rovaniemi. The lowest activities are detected at microBq/m3 level.
Monitoring of air quality and deposition.
Monitoring of direct deposition. Project is run by Finnish Meteorological Institute (FMI).
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.
The focus of this project is the improvement of water vapour measurement techniques in the upper troposphere and lower stratosphere. Routine measurements of water vapour with high accuracy in these altitudes are an unsolved problem of meteorological measurements up to now. Water vapor is the dominant greenhouse gas in the earth's atmosphere. Recent model calculations show that observed water vapour increases in the stratosphere contribute significantly both to surface warming and stratospheric cooling. In addition to climate change both the direct chemical and indirect radiative effects of stratospheric water changes in ozone chemistry are important as well. Despite of many activities in the past ten years, accuracies of the available methods for measuring the water vapour vertical profile in the free atmosphere are still not sufficient. Therefore one of the aims of the forthcoming EU COST Action 723 "The Role of the Upper Troposphere and Lower Stratosphere in Global change", is to improve sounding and remote sensing techniques of water vapour (see http://www.sat.uni-bremen.de/cost/). Another example of the planned work focusing on water vapour is proposed GEWEX (Global Energy an Water Cycle Experiment) Water Vapour Project (GVaP). See [SPARC 2000] and the references therein. The idea of LAUTLOS-WAVVAP comparison/validation experiment which brings together lightweight hygrometers developed in different research groups, which could be used as research-type radiosondes in UTLS region. These include the following instruments: Meteolabor Snow White hygrometer, NOAA frostpoint hygrometer, CAO Flash Lyman alpha hygrometer, Lindenberg FN sonde (a modification of Vaisala radiosonde) and the latest version of regular Vaisala radiosonde with humicap-polymer sensor. The experimental plan of LAUTLOS-WAVVAP is based on the regular launches of multi-sensor payloads from the Sodankylä meteorological balloon launch facility in January -February 2004. The aim is to study the effect of atmospheric conditions such as ambient temperature, water vapour or relative humidity, pressure or solar radiation for each participating hygrometer/radiosonde. Both night and daytime launches are planned. Apart from the intercomparison/validation experiment the campaign also have an scientific aim of studying the stratospheric PSC occurrence and their dependence on local temperature and the water vapour content. The campaign will be hosted by FMI Arctic Research Centre Sodankylä assisted by Vaisala Oyj and is a part of planned Finnish contribution to Cost 723 project. The campaign in Sodankylä is partly funded from LAPBIAT Facility, which belong to the EU program: Access to Research Infrastructures (see: http://www.sgo.fi/lapbiat/). References: SPARC Assessment of Upper Tropospheric and Stratospheric Water Vapor/SPARC Report No2/ December 2000
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.