The Movement of Atlantic Water in the Arctic Ocean
Bibliographic Data
| ID | 16862872 |
|---|---|
| Authors | L K Coachman, Clifford A Barnes |
| Year | 1963 |
| Volume | 16 |
| Issue | 1 |
| Pages | 8 |
| Publication date | 1963-01-01 |
| Open Access | Yes |
| Type | ARTICLE |
| Venue | ARCTIC (JOURNAL) |
| Journal identifiers | ISSN: 0004-0843 • E-ISSN: 1923-1245 |
| Publisher | The Arctic Institute of North America (PUBLISHER) |
| DOI | 10.14430/arctic3517 |
| OpenAlex | W1997443178 |
| Language | EN |
| Citations received | 3 |
| References cited | 2 |
Re-evaluates sixty years' oceanographic data from the Arctic Ocean, examining nearly 300 deep-water stations, and using the "core-layer" method of Wust to interpret the movement of the Atlantic layer. Stations are grouped in 16 areas and the average curve for each group plotted on a temperature-salinity diagram. Temperature and salinity changes which take place in the Atlantic water while and entity in the Arctic Basin are graphed. The temperature maximum is reduced by about 3.5 C, and the salinity at max. temperature is reduced by about 0.2 %. Superimposed on the T-S relationship is an arbitrary scale indicating percentage retention of the original characteristics. The velocity of the Atlantic layer is found (from current velocity, eddy coefficients and station data) to range 1-10 cm/sec and values of Kz (vertical eddy coefficient) generally to range 1-20 sq cm/sec. Percentage retention of characteristics from the T-S diagram is mapped to suggest a relation between the flow of Atlantic water and bathymetry, distance, time, as well as the T-S features. Assuming the velocity along the core to be 3 cm/sec, the constant vertical eddy coefficient to be 10 sq cm/sec, and with other assumptions on temperature distribution, an estimate of 8,000,000 sq cm/sec is obtained for the constant lateral eddy coefficient
Arctic · Bathymetry · Circumpolar deep water · Climatology · Diagram · North Atlantic Deep Water · Potential temperature · Range (aeronautics) · Salinity · Temperature salinity diagrams · The arctic · Thermohaline circulation · Arctic and Antarctic ice dynamics · Environmental Science · Geological Studies and Exploration · Geology · Materials Science · Oceanographic and Atmospheric Processes · Oceanography
| Citations per year | 0.05 |
|---|---|
| Citation span | 1967 - 1995 (29) |
| Highly cited | No |