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Featured researches published by William E. Johns.


Journal of Physical Oceanography | 2001

The Kuroshio East of Taiwan: Modes of Variability and Relationship to Interior Ocean Mesoscale Eddies

Dongxiao Zhang; Thomas N. Lee; William E. Johns; Cho-Teng Liu; Rainer Zantopp

Abstract Observations from the World Ocean Circulation Experiment PCM-1 moored current meter array in the East Taiwan Channel are analyzed and combined with TOPEX/Poseidon altimetry data and the Parallel Ocean Climate Model simulation to study Kuroshio variability and relationships to westward propagating sea surface height anomalies in the Philippine Sea. Approximately 60% of the total subinertial velocity and temperature variance in the Kuroshio east of Taiwan is associated with so-called “transport” and “meandering” modes revealed from empirical orthogonal function analysis. The transport mode is dominated by a 100-day peak, while the most coherent energetic meandering signals are found in three limited frequency bands centered near periods of 100 days, 40 days, and 18 days. The detailed structure of the meanders is studied by frequency domain EOF analysis, which also reveals a higher frequency meander centered near 10 days confined to the western side of the channel. On the 100-day timescale, the Kuro...


Bulletin of the American Meteorological Society | 2013

Meridional overturning circulation and heat transport observations in the Atlantic Ocean

Molly O. Baringer; William E. Johns; Gerard D. McCarthy; Joshua K. Willis; Silvia L. Garzoli; Matthias Lankhorst; C. S. Meinen; Uwe Send; Will Hobbs; S. A. Cunningham; D. Rayner; David A. Smeed; Torsten Kanzow; Patrick Heimbach; Eleanor Frajka-Williams; Alison M. Macdonald; S. Dong; Jochem Marotzke

Special supplement to the Bulletin of the American Meteorological Society vol.94, No. 8, August 2013


Deep-sea Research Part Ii-topical Studies in Oceanography | 2013

Variability of the Deep Western Boundary Current at 26.5°N during 2004–2009

Christopher S. Meinen; William E. Johns; Silvia L. Garzoli; Erik van Sebille; Darren Rayner; Torsten Kanzow; Molly O. Baringer


Archive | 2016

Atlantic meridional overturning circulation observed by the RAPID-MOCHA-WBTS (RAPID-Meridional Overturning Circulation and Heatflux Array-Western Boundary Time Series) array at 26N from 2004 to 2015

David A. Smeed; Gerard D. McCarthy; D. Rayner; B.I. Moat; William E. Johns; M.O. Barringer; C. S. Meinen


American Meteorological Society. Bulletin | 2013

Meridional overturning circulation and heat transport observations in the Atlantic Ocean [in 'state of the Climate in 2012']

Molly O. Baringer; William E. Johns; Gerard D. McCarthy; Joshua K. Willis; Silvia L. Garzoli; Matthias Lankhorst; C. S. Meinen; Uwe Send; Will Hobbs; S. A. Cunningham; Darren Rayner; David A. Smeed; Torsten Kanzow; Patrick Heimbach; Eleanor Frajka-Williams; Alison M. Macdonald; S. Dong; Jochem Marotzke


Archive | 2010

Continuous observations of the variability of the Atlantic meridional overturning circulation at 26.5°N: Major results and present challenges

Torsten Kanzow; Stuart Cunningham; William E. Johns; Harry L. Bryden; Joel Hirschi; Molly O. Baringer; Christopher S. Meinen; Maria Paz Chidicho; Jochem Marotzke; Elizabeth Beal


Bulletin of the American Meteorological Society | 2017

Meridional overturning and oceanic heat transport circulation observations in the North Atlantic Ocean [in “State of the Climate in 2016”]

Molly O. Baringer; David A. Smeed; Joshua K. Willis; Matthias Lankhorst; Will Hobbs; S. Dong; Gerard D. McCarthy; Darren Rayner; William E. Johns; Gustavo Goni; Uwe Send


Archive | 2013

Global Oceans: Meridional overturning circulation and heat transport observations in the Atlantic Ocean

Molly O. Baringer; William E. Johns; Gerard D. McCarthy; G. Willis; Silvia L. Garzoli; Matthias Lankhorst; C. S. Meinen; Uwe Send; Will Hobbs; S. A. Cunningham; D. Rayner; David A. Smeed; Torsten Kanzow; Patrick Heimbach; Eleanor Frajka-Williams; Alison M. Macdonald; S. Dong; Jochem Marotzke


Baringer, M. O., Cunningham, S. A., Meinen, C. S., Garzoli, S., Willis, J., Lankhorst, M., Macdonald, A., Send, Uwe, Hobbs, W. R., Frajka-Williams, E., Kanzow, Torsten, Rayner, D., Johns, W. E. and Marotzke, J. (2012) Global oceans: Meridional overturning circulation observations in the subtropical North Atlantic Bulletin of the American Meteorological Society, 93 (7: State of the Climate in 2011). S78-S81. | 2012

Global oceans: Meridional overturning circulation observations in the subtropical North Atlantic

Molly O. Baringer; S. A. Cunningham; C. S. Meinen; Silvia L. Garzoli; Joshua K. Willis; Matthias Lankhorst; Alison M. Macdonald; Uwe Send; Will Hobbs; Eleanor Frajka-Williams; Torsten Kanzow; Darren Rayner; William E. Johns; Jochem Marotzke


Archive | 2011

RV Knorr Cruise KN200-4, 13 Apr-03 May 2011. RAPID Mooring Cruise

William E. Johns; Eleanor Frajka-Williams

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Molly O. Baringer

Atlantic Oceanographic and Meteorological Laboratory

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Christopher S. Meinen

Atlantic Oceanographic and Meteorological Laboratory

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Gerard D. McCarthy

National Oceanography Centre

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C. S. Meinen

National Oceanic and Atmospheric Administration

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Darren Rayner

National Oceanic and Atmospheric Administration

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Matthias Lankhorst

Scripps Institution of Oceanography

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Silvia L. Garzoli

Atlantic Oceanographic and Meteorological Laboratory

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Uwe Send

Scripps Institution of Oceanography

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