Sweden: projects/activities

To edit or add records to any of the catalogs, log in or create an account.

Directory entires that have specified Sweden 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.

It is also possible to browse and query the full list of projects.

Displaying: 1 - 3 of 3
1. Phosphorus Cycling in the Cryosphere

This project will construct detailed phosphorus budgets for polar catchments occupied by glaciers and freshwater systems undergoing rapid response to climate warming. These are Midre Lovenbreen, Svalbard; Jebsen Creek, Signy Island (maritime Antarctic) and Storglaciaren, northern Sweden. The relationship between meltwater production, pathway and phosphorus liberation from glacial sediments will be examined closely. Emphasis will be given to phosphorus sorption dynamics in turbid glacial streams and their receiving waters (fjords and lakes).

Glaciers Catchment studies Phosphorus Climate change Arctic Geochemistry Ecosystems
2. Oceanographic Applications to Eutrophication in Regions of Restricted Exchange (OAERRE)

1. Observations of the physics of vertical and open boundary exchange in Regions of Restricted Exchanges (REEs), leading to improved parameterisation of these processes in research and simplified models. 2. Study of the phytoplankton and pelagic micro-heterotrophs responsible for production and decomposition of organic material, and of sedimentation, benthic processes and benthic-pelagic coupling, in RREs, with the results expressed as basin-scale parameters. 3. Construction of closed budgets and coupled physical-biological research models for nutrient (especially nitrogen) and organic carbon cycling in RREs, allowing tests of hypotheses about biogeochemistry, water quality and the balance of organisms. 4. Construction of simplified 'screening' models for the definition, assessment and prediction of eutrophication, involving collaboration with 'end-users', and the use of these models to analyse the costs and benefits of amelioration scenarios.

Pathways Biological effects Sources Catchment studies Spatial trends Pollution sources Environmental management Contaminant transport Local pollution Sediments Temporal trends Ecosystems Eutrophication
3. Environmental impact assessments of the highway between Kiruna and Riksgränsen, northern Sweden

The pressure on the ecosystems of the mountains of northern Sweden has increased over the last hundred years as a result of, for example, hydropower and infrastucture development, mining and tourism. This paper discusses the impacts of a highway project between Kiruna and Riksgränsen, in a sensitive mountain area in northernmost Sweden. The study has a holistic and dynamic approach including components from bio-, earth- and social sciences. The project was carried out in three stages; the first covering the construction period between 1978-1984, the second 1985-1989 and the third from 1990-1997 describing the long term impact after the opening of the road. The studies include the monitoring of the water environment, vegetation changes, air pollution, wear, outdoor recreation, economic development, land use changes etc. The main result show that environmental impact decreased rapidly after the period of road construction. On the other hand, human activities were not greatly affected during the construction phase, but after the road was opened the number of visitors to the area increased for a few years. We could also observe increased secondary effects, such as land use changes and new construction stimulated by the opening of the road.

Biological effects Catchment studies Heavy metals Local pollution