scholarly journals Measurements at 13.9 GHz of the radar backscattering cross section of the North Sea covered with an artificial surface film

Radio Science ◽  
1978 ◽  
Vol 13 (6) ◽  
pp. 979-983 ◽  
Author(s):  
Heinrich Hühnerfuss ◽  
Werner Alpers ◽  
W. Linwood Jones
Keyword(s):  
Cross Section ◽  
North Sea ◽  
Surface Film ◽  
The North ◽  
Backscattering Cross Section ◽  
Artificial Surface ◽  
The North Sea ◽  
Radar Backscattering

scholarly journals INCREASED WATER LEVELS DUE TO MORPHODYNAMIC CHANGES; THE LIMFJORD, DENMARK

2012 ◽  
Vol 1 (33) ◽  
pp. 49 ◽  
Author(s):  
Soeren Bjerre Knudsen ◽  
Signe M. Ingvardsen ◽  
Holger Toxvig Madsen ◽  
Carlo Sorensen ◽  
Bo Brahtz Christensen
Keyword(s):  
Water Level ◽  
Cross Section ◽  
North Sea ◽  
High Water ◽  
Water Levels ◽  
Channel Cross Section ◽  
Strongly Correlated ◽  
The North ◽  
Threefold Increase ◽  
The North Sea

The Limfjord is an estuary in Denmark between The North Sea and Kattegat. The Thyboroen Channel connects the fjord with The North Sea. The water levels in the western part of the Limfjord are strongly correlated with the water level in the sea at Thyboroen. Analyses revealed a close to threefold increase in the channel cross section over the last 100 years. This has led to a detailed investigation into the effects of the channel cross section on the extreme high water levels in the Limfjord now and in the future. For Lemvig in the western part of the Limfjord the water level with a return period of 100 years would have been 1.73 m with the 1958 channel bathymetry throughout the whole period and 1.99 m with the 2005 channel bathymetry. With the extrapolated 2060-bathymetry the 100 years water level will be 2.38 m. A number of measures to counteract the consequences of this development have been evaluated.

Detecting plankton shifts in the North Sea: a new abrupt ecosystem shift between 1996 and 2003

2014 ◽  
Vol 502 ◽  
pp. 85-104 ◽  
Author(s):  
G Beaugrand ◽  
X Harlay ◽  
M Edwards
Keyword(s):  
North Sea ◽  
The North ◽  
Ecosystem Shift ◽  
The North Sea

Influence of the Norwegian Trench on the wind-driven circulation of the North Sea

Tellus ◽  
1980 ◽  
Vol 32 (2) ◽  
pp. 164-175 ◽  
Author(s):  
A. M. Davies ◽  
N. S. Heaps
Keyword(s):  
North Sea ◽  
The North ◽  
The North Sea ◽  
Wind Driven Circulation
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