Ice age composition in the Barents sea

The Barents Sea

Fisheries in the North Atlantic, southeast Atlantic, and eastern central Atlantic reached their maximum production levels one or two decades ago and are now showing a declining trend in total catches (1). The declining catches are consistent with observations that these areas have the highest incidence of overexploited stocks, depleted stocks or slowly recovering stocks that have been depleted ...

On the discrepancy between observed and CMIP5 multi-model simulated Barents Sea winter sea ice decline

This study aims to understand the relative roles of external forcing versus internal climate variability in causing the observed Barents Sea winter sea ice extent (SIE) decline since 1979. We identify major discrepancies in the spatial patterns of winter Northern Hemisphere sea ice concentration trends over the satellite period between observations and CMIP5 multi-model mean externally forced r...

Marine Birds in the Marginal Ice Zone of the Barents Sea in Late Winter and Spring

We recorded the distribution and abundance of marine birds in the northern Barents Sea from 27 February to 8 March 1987 and from 20 to 31 May 1988. Birds were more abundant in waters associated with pack ice than in open water away from pack ice. Within the pack ice, thick-billed murres (Uria lomvia) were the most commonly encountered birds in both periods. Murre densities in the pack ice north...

Barents Sea multidecadal variability

[1] We present area-averaged time series of temperature for the 100–150 m depth layer of the Barents Sea from 1900 through 2006. This record is dominated by multidecadal variability on the order of 4 C which is correlated with the Atlantic Multidecadal Oscillation Index. Citation: Levitus, S., G. Matishov, D. Seidov, and I. Smolyar (2009), Barents Sea multidecadal variability, Geophys. Res. Let...

Sedimentation and particle dynamics in the seasonal ice zone of the Barents Sea