The Joint Norwegian-Russian Environmental Status Report for the Barents Sea
The main objective of the report is to give a comprehensive description of the Barents Sea ecosystem, including human activities and impact in the area, using relevant scientific and monitoring knowledge from Norwegian, Russian and other sources.
Read more...The surface sediments, i.e. the predominant sediment type of the upper ~ 50 cm of the seab...
Climate variability affects fish in a variety of ways and throughout its life cycle. Sea ...
The demersal fisheries are highly mixed, usually with a clear target species dominating, a...
The Barents Sea is a sub-Arctic ecosystem located between 70 and 80ºN. It connects with the Norwegian Sea to the west and the Arctic Ocean to the north. The average depth is 230 m and the maximum depth is approximately 500 m at the western entrance. The general pattern of circulation (Figure 2.1.1) is strongly influenced by this topography, and is characterised by inflow of relatively warm Atlanti...
To ensure the comparability of observation results and to estimate seasonal and year-to year variations in oceanographic variables, it was suggested in Stockholm as early as 1899 that measurements should be made at standard depths and on standard sections. At the beginning of the 20th century observations started on the Kola Section in the Barents Sea (Knipovich 1906), and by the 1930s, a network...
The distinctive feature of the atmospheric circulation was an intensification of the Arctic anticyclone during spring and summer, which caused a southward shift of Atlantic cyclone tracks and prevalence of northerly and easterly winds over the Barents Sea.
The Atlantic Water temperature was higher than the average throughout the year of 2008, but colder than in the previous two years. The positive ...
As described in the introduction (chapter Introduction ), this report will be used as a basis for developing ecosystem based management in the Barents Sea. The report is intended to establish the status for the entire Barents Sea ecosystem. It forms an information basis for establishing a management plan for the Russian part of the ecosystem and provide support for further developing the ecosystem b...