Interannual variability of wind power input to near-inertial motions in the North Atlantic
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| 001 | 605546479 | ||
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| 005 | 20210128100941.0 | ||
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| 008 | 210128e20150601xx s 000 0 eng | ||
| 024 | 7 | 0 | |a 10.1007/s10236-015-0834-x |2 doi |
| 035 | |a (NATIONALLICENCE)springer-10.1007/s10236-015-0834-x | ||
| 245 | 0 | 0 | |a Interannual variability of wind power input to near-inertial motions in the North Atlantic |h [Elektronische Daten] |c [Tina Dippe, Xiaoming Zhai, Richard Greatbatch, Willi Rath] |
| 520 | 3 | |a Near-inertial oscillations are ubiquitous in the ocean and are believed to play an important role in the global climate system. Studies on wind power input to near-inertial motions (WPI) have so far focused primarily on estimating the time-mean WPI, with little attention being paid to its temporal variability. In this study, a combination of atmospheric reanalysis products, a high-resolution ocean model and linear regression models are used to investigate for the first time the relationship between interannual variability of WPI in the North Atlantic and the North Atlantic Oscillation (NAO), motivated by the idea that the NAO serves as a good indicator for storminess over the North Atlantic and that storms account for the majority of WPI. It is found that WPI at low and high latitudes of the North Atlantic is significantly correlated to the NAO, owing to its influence on the configuration of the storm track. Positive (negative) NAO conditions are associated with increased WPI in the subpolar (subtropical) ocean. Basin-wide WPI is found to be significantly enhanced under negative NAO conditions, but is not significantly different from the climatological average under positive NAO conditions. This indicates a weak inverse relationship between basin-wide WPI and the NAO, contradicting intuitive expectations. The asymmetric impact of the NAO on basin-wide WPI results from greater sensitivity of WPI to near-inertial wind forcing at lower latitudes due to the variation of the Coriolis parameter with latitude. | |
| 540 | |a Springer-Verlag Berlin Heidelberg, 2015 | ||
| 690 | 7 | |a Near-inertial currents |2 nationallicence | |
| 690 | 7 | |a North Atlantic Oscillation |2 nationallicence | |
| 690 | 7 | |a Wind power input |2 nationallicence | |
| 690 | 7 | |a Interannual variability |2 nationallicence | |
| 690 | 7 | |a Ocean modelling |2 nationallicence | |
| 690 | 7 | |a Statistical modelling |2 nationallicence | |
| 700 | 1 | |a Dippe |D Tina |u GEOMAR | Helmholtz Centre for Ocean Research Kiel, Kiel, Germany |4 aut | |
| 700 | 1 | |a Zhai |D Xiaoming |u Centre for Ocean and Atmospheric Sciences, School of Environmental Sciences, University of East Anglia, Norwich, UK |4 aut | |
| 700 | 1 | |a Greatbatch |D Richard |u GEOMAR | Helmholtz Centre for Ocean Research Kiel, Kiel, Germany |4 aut | |
| 700 | 1 | |a Rath |D Willi |u GEOMAR | Helmholtz Centre for Ocean Research Kiel, Kiel, Germany |4 aut | |
| 773 | 0 | |t Ocean Dynamics |d Springer Berlin Heidelberg |g 65/6(2015-06-01), 859-875 |x 1616-7341 |q 65:6<859 |1 2015 |2 65 |o 10236 | |
| 856 | 4 | 0 | |u https://doi.org/10.1007/s10236-015-0834-x |q text/html |z Onlinezugriff via DOI |
| 898 | |a BK010053 |b XK010053 |c XK010000 | ||
| 900 | 7 | |a Metadata rights reserved |b Springer special CC-BY-NC licence |2 nationallicence | |
| 908 | |D 1 |a research-article |2 jats | ||
| 949 | |B NATIONALLICENCE |F NATIONALLICENCE |b NL-springer | ||
| 950 | |B NATIONALLICENCE |P 856 |E 40 |u https://doi.org/10.1007/s10236-015-0834-x |q text/html |z Onlinezugriff via DOI | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Dippe |D Tina |u GEOMAR | Helmholtz Centre for Ocean Research Kiel, Kiel, Germany |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Zhai |D Xiaoming |u Centre for Ocean and Atmospheric Sciences, School of Environmental Sciences, University of East Anglia, Norwich, UK |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Greatbatch |D Richard |u GEOMAR | Helmholtz Centre for Ocean Research Kiel, Kiel, Germany |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Rath |D Willi |u GEOMAR | Helmholtz Centre for Ocean Research Kiel, Kiel, Germany |4 aut | ||
| 950 | |B NATIONALLICENCE |P 773 |E 0- |t Ocean Dynamics |d Springer Berlin Heidelberg |g 65/6(2015-06-01), 859-875 |x 1616-7341 |q 65:6<859 |1 2015 |2 65 |o 10236 | ||