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1

Transport of the Odra River waters and circulation patterns in the Pomeranian Bay

100%
Beszczynska-Moller A.
Oceanologia
|
1999
|
tom 41
|
nr 3
2
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Inflow waters in the deep regions of the Southern Baltic Sea - transport and transformations

63%
Piechura J., Beszczynska-Moller A.
Oceanologia
|
2004
|
tom 46
|
nr 1
A medium-sized inflow (about 200 km3 according to IOW data, - personal communication) of saline water into the southern Baltic Sea occurred during January 2003. Unlike any previously observed inflow, this one brought very cold water, of temperatures around 1-2oC and less. Since the temperature of the deep water in the southern Baltic before the inflow was exceptionally high (11-12oC), the inflowing waters produced dramatic changes and a steep temperature gradient. The movement of the inflowing waters through the deep basins and channels of the Baltic Sea from the Arkona Basin to the Gdańsk Deep during next 4-8 months is described. Frequent mesoscale structures and intensive mixing followed the eastward transport of the inflow water, particularly in the Bornholm Deep and Słupsk Furrow. The present paper is based on data collected during 6 cruises r/v "Oceania" between December 2002 and August 2003. The last cruise in August took place in order to assess the long-term consequences of the inflow.
3
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Inflow waters in the deep regions of the Southern Baltic Sea - transport and transformations

63%
Piechura J., Beszczynska-Moller A.
Oceanologia
|
2003
|
tom 45
|
nr 4
A medium-sized inflow (about 200 km3 according to IOW data, – personal communication) of saline water into the southern Baltic Sea occurred during January 2003. Unlike any previously observed inflow, this one brought very cold water, of temperatures around 1–2◦C and less. Since the temperature of the deep water in the southern Baltic before the inflow was exceptionally high (11–12◦C), the inflowing waters produced dramatic changes and a steep temperature gradient. The movement of the inflowing waters through the deep basins and channels of the Baltic Sea from the Arkona Basin to the Gdańsk Deep during next 4–8 months is described. Frequent mesoscale structures and intensive mixing followed the eastward transport of the inflow water, particularly in the Bornholm Deep and Słupsk Furrow. The present paper is based on data collected during of 6 cruises r/v ‘Oceania’ between December 2002 and August 2003. The last cruise in August took place in order to assess the long-term consequences of the inflow.
4

Some results of research on internal waves in the Stolpe Sill area

51%
Golenko N. N., Beszczynska-Moller A., Piechura J., Walczowski W.
Oceanologia
|
1999
|
tom 41
|
nr 4
5

On the structure and dynamics of the water in the Slupsk Furrow

51%
Piechura J., Walczowski W., Beszczynska-Moller A.
Oceanologia
|
1997
|
tom 39
|
nr 1
6
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

ADCP-referenced geostrophic velocity and transport in the West Spitsbergen current

51%
Osinski R., Wieczorek P., Beszczynska-Moller A., Goszczko I.
Oceanologia
|
2003
|
tom 45
|
nr 3
7

A contribution to the knowledge of Arctic zooplankton diurnal variability [Kongsfjorden, Svalbard]

51%
Walkusz W., Kwasniewski S., Dmoch K., Beszczynska-Moller A.
Polish Polar Research
|
2007
|
tom 28
|
nr 1
Zooplankton was investigated at fixed site in 24 hours in Kongsfjorden, a glacial fjord situated on the west coast of Spitsbergen (Svalbard) (79°N, 12°E), in order to unveil the level of diurnal variability in community composition and abundance. Parallel to zooplankton study water temperature and salinity were measured while information on local tides and winds was obtained from external sources. Observed changes did not exceed the range of variability regarded intrinsic, resulting from the nature of plankton. Because of this low variability we are of the opinion that the data presented can be regarded a valid measure of the natural heterogeneity of zooplankton communities in hydrologically dynamic Arctic coastal waters in summer. The observed changes in zooplankton were primarily induced by the complex dynamics of the fjord's water masses. In spite of importance of tidal forcing, the variability in zooplankton did not demonstrate similar temporal fluctuations due to modification of the water movement by other irregular forces (local wind). Also, we have not found any indication of diel vertical migration in coastal water in the Arctic under the condition of midnight sun.
8

Estimation of glacial meltwater discharge into Svalbard coastal waters

51%
Beszczynska-Moller A., Weslawski J. M., Walczowski W., Zajaczkowski M.
Oceanologia
|
1997
|
tom 39
|
nr 3
9
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Oceanographic observations in the Nordic Sea and Fram Strait in 2016 under the IO PAN long-term monitoring program AREX

45%
Walczowski W., Beszczynska-Moller A., Wieczorek P., Merchel M., Grynczel A.
Oceanologia
|
2017
|
tom 59
|
nr 2
Since 1987 annual summer cruises to the Nordic Seas and Fram Strait have been conducted by the IO PAN research vessel Oceania under the long-term monitoring program AREX. Here we present a short description of measurements and preliminary results obtained during the open ocean part of the AREX 2016 cruise. Spatial distributions of Atlantic water temperature and salinity in 2016 are similar to their long-term mean fields except for warmer recirculation of Atlantic water in the northern Fram Strait. The longest observation record from the section N along 768300N reveals a steady increase of Atlantic water salinity, while temperature trend depends strongly on parametrization used to define the Atlantic water layer. However spatially averaged temperature at different depths indicate an increase of Atlantic water temperature in the whole layer from the surface down to 1000 m.
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