Turbulent heat flux measurements over the Greenland, Norwegian and Barents Seas
95Mar_Johnson_Joseph_C.pdf (2.412Mb)Abstract
Turbulent heat fluxes in the Greenland, Norwegian and Barents Seas during March 1988, February and March 1989, November 1991 and January and March 1992 have been calculated with the bulk method using shipboard-based measurements of wind speed, air and sea surface temperatures, relative humidity and atmospheric pressure. The largest mean total turbulent heat flux, near 250 W/m2, was in the Greenland Sea in March 1989. The Norwegian Sea had mean turbulent heat fluxes of 130 W/m2, whereas the Barents Sea had the smallest mean turbulent heat fluxes. These results compared satisfactorily with climatological studies of the region. However, this study shows the turbulent heat fluxes to be much smaller than those of a recent study, especially in the northern Greenland and Barents Seas. Additionally, comparison of turbulent heat flux values based on 10 minute averages with fluxes calculated from the averages of the bulk variables for an entire ship's cruise (10 - 22 days) shows the values to differ by only approx. 5%.
Rights
This publication is a work of the U.S. Government as defined in Title 17, United States Code, Section 101. Copyright protection is not available for this work in the United States.Collections
Related items
Showing items related by title, author, creator and subject.
-
Soviet-Norwegian relations : Norwegian reactions to Soviet pressures.
(1979);This research provides an analysis of the current security threat to Norway posed by increased Soviet pressures on the northern flank of NATO and Norwegian reactions to Soviet pressure. Nordic regional security is ... -
Analysis of drifting SOFAR buoys in the Greenland Sea, 1989-1990
(Monterey, California. Naval Postgraduate School, 1991);In an attempt to gain a better understanding of the intermediate depth circulation of the Greenland Sea,16 SOFAR floats were launched into Fram Strait in 1988 and 1989. Between the fall of 1989 and the summer of 1990, five ... -
Net primary productivity estimates and environmental variables in the Arctic Ocean: An assessment of coupled physical-biogeochemical models
(AGU Publications, 2016-12);The relative skill of 21 regional and global biogeochemical models was assessed in terms of how well the models reproduced observed net primary productivity (NPP) and environmental variables such as nitrate concentration ...
