Marine TDC

The AMAP Marine Thematic Data Centre holds marine contaminants data for monitoring and assessment. The database is hosted by the International Council for the Exploration of the Sea (ICES), Copenhagen, Denmark, and are accessible through their online EcoSystemData warehouse.

AMAP Thematic Data Centres compile data from relevant monitoring and research activities and make them available under strict conditions that protect the rights of data originators. AMAP TDCs are located at established centres with appropriate expertise and facilities for conducting the types of international data handling required. For more information, please visit the main AMAP website.

Below are projects that have specified Marine TDC as one of the data repositories for the AMAP Project Directory. To see the full list of AMAP Thematic Data Centres, see the AMAP TDC list.

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

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

Displaying: 21 - 25 of 25
21. Bear Island - Food chain studies: The key to designing monitoring programmes for Arctic islands

Previous studies (Akvaplan-niva 1994 and 1996) on levels of POPs in limnic systems on Bear Island have shown that sediment and fish from a lake on the southern part of the island (Ellasjøen) have some of the highest levels of PCB and DDT that has been reported from Arctic areas. In a lake situated in the more central part of the island (Øyangen) levels are much lower, and in the same range as reported for lakes in Northern Norway and the Canadian Arctic. No local sources for contamination exist on Bear Island, and it is therefore likely that the contaminants are brought to the island with long-range atmospheric transport. The difference between the two investigated lakes on Bear Island may be due to differences in deposition of precipitation. This theory is currently being investigated through another project called: “Ellasjøen, Bear Island - A mass balance study of a high contaminated Arctic area." Another possible sources for contaminants to Ellasjøen can be the large colonies of seabirds that are situated close to the lake or use the lake for bathing. These seabirds may accumulate contaminants through their marine food chains and deposit guano in Ellasjøen and surrounding areas. Øyangen is much less influenced by seabirds than Ellasjøen. The aim of the present project is to map levels of selected persistent organic pollutants and study their biomagnification in freshwater and marine food chains at/near Bear Island. By linking the results from freshwater and marine food chains we aim to elucidate whether trophodynamics and interaction between marine and terrestrial food chains can be a natural mechanisms for biomagnification of POPs in specific geographic areas.

Organochlorines PCBs Fish Persistent organic pollutants (POPs) Seabirds Food webs Pesticides
22. Effects of metals and POPs on marine fish species

To clarify whether metals and/or POPs affect marine fish species - Atlantic cod (Gadus morhua) and plaice (Pleuronectes platessa)

Biological effects PAH-metabolites Organochlorines Pleuronectes platessa Heavy metals Fish EROD PAHs Long-range transport Gadus morhua ALA-D metallothionein
23. Biological core programme

The major aim in AMAP is to monitor the levels of anthropogenic contaminants in all major compartments of the Arctic environment, and assess the environmental conditions in the area. This core programme will provide the Danish/Greenlandic authorities with data which make it possible to take part in the international AMAP programme under the Arctic Council. In order to monitor the levels of anthropogenic pollutants, samples will be collected and analysed. The measured components will include heavy metals and persistent organic pollutants in order to allow for spatial and temporal trends in Arctic biota. The program has taken in consideration the recommended importance of persistent organic pollutants and mercury and the importance of the marine food chain. The core program focuses on areas with high population density or areas with high levels of pollutants in the environment.

Organochlorines PCBs Heavy metals Fish Radioactivity PAHs Spatial trends Environmental management Caribou Terrestrial mammals Arctic Persistent organic pollutants (POPs) Seabirds Reindeer Dioxins/furans Sediments Pesticides Temporal trends Marine mammals
24. Contaminants in Greenland Human Diet

Humans in Greenland are exposed to higher intakes of some contaminants from the diet than in most of Europe and North America. The objective of the study is to screen the most important local diet items in West Greenland for cadmium, mercury, selenium and organochlorine contaminants. Mammals, birds, fish and invertebrates, mainly marine species are being analysed.

Organochlorines PCBs Heavy metals Fish Caribou Terrestrial mammals Exposure Persistent organic pollutants (POPs) Seabirds Reindeer Pesticides Diet Human health Human intake Marine mammals
25. 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