Office Location: 3rd floor Craig Mair Building, School of Ocean Sciences

Twitter: @rippetht

Email: t.p.rippeth@bangor.ac.uk

Phone: 01248 382293

Location: School of Ocean Sciences, Askew Street, Menai Bridge, LL59 5AB

Research Gate: Tom_Rippeth2   Google Scholar: Tom Rippeth

Overview

Tom is the established Chair in Physical Oceanography. He is an observational oceanographer with a strong research interest in turbulence and mixing in the marine environment. His work has involved the development of new technqiues for the measurement of aquatic turbulence, and the use of turbulence measurements to identify, unravel and quantify key physical processes which drive mixing in the ocean. His current research focuses on the impact of mixing by the tide and wind on melting Arctic sea ice and the processes determining the surface mixed layer depth in the ocean.

Tom is a Fellow of the Royal Meteorological Society and a Senior Fellow of the Higher Education Academy.

Research Areas

Turbulence and Mixing

High Latitude Physical Oceanography

Ocean Circulation and Climate

• PhD: Physical Oceanography
  University Of Wales, 1993
• MSc: Physical Oceanography
  University Of Wales, 1989
• BSc: Physics and Meteorology
  University of Reading, 1987

I teach physical oceanography and meterology across a range of modules at undergraduate and MSc level. I have also supervised numerious MSc porjects.

PhD supervision includes:

On-going: Brian Scannell, Katie Sieradzen (lead) and Natasha Lucas (co)

Completed (Lead): Jingnan Li (2017), John Siddorn (2015), Ben Lincoln (2012), Eleanor Howlett (2010).

Completed (co): Jess Mead Silvester (2017), Charlotte Williams (2014), Holly Pelling (2013), Phil Wiles (2008), Matthew Palmer (2008), Neil Fisher (2004).

Tom offers a number of very timely research topics for PhD and MRes study here at Bangor University. These cover Arctic Ocean mixing processes, the role of vertical mixing in biogeochemical cycling of nutrients and carbon in the ocean and in lakes, and the development of techniques to measure turbulence in the aquatic environment.   

2024

• CyhoeddwydA seminal paper on shelf-sea fronts: Insights that led to a new branch of physical oceanography
  Rippeth, T., 1 Ion 2024, Ocean Challenge, 27, 1, t. 12-16.
  Allbwn ymchwil: Cyfraniad at gyhoeddiad arbenigol › Erthygl
• CyhoeddwydClimate change is depleting deep sea oxygen, but tides are helping to keep the ocean healthy
  Rippeth, T. & Lincoln, B., 22 Ebr 2024, The Conversation.
  Allbwn ymchwil: Cyfraniad at gyhoeddiad arbenigol › Erthygl
• CyhoeddwydObservational energy transfers of a spiral cold filament within an anticyclonic eddy
  Qiu, C., Yang, Z., Feng, M., Rippeth, T., Shang, X., Sun, Z., Jing, C., Wang, D. & Yang, J., 1 Ion 2024, Yn: Progress in Oceanography. 220
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydThe deepwater oxygen deficit in stratified shallow seas is mediated by diapycnal mixing
  Rippeth, T., Shen, S., Lincoln, B., Scannell, B., Meng, X., Hopkins, J. & Sharples, J., 11 Ebr 2024, Yn: Nature Communications. 15, 3136, 1 t., 15:3136.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2023

• CyhoeddwydAn ‘extreme’ heatwave has hit the seas around the UK and Ireland – here’s what’s going on
  Rippeth, T., 23 Meh 2023, The Conversation.
  Allbwn ymchwil: Cyfraniad at gyhoeddiad arbenigol › Erthygl

2022

• CyhoeddwydAnthropogenic Mixing in Seasonally Stratified Shelf Seas by Offshore Wind Farm Infrastructure
  Dorrell, R., Lloyd, C., Lincoln, B., Rippeth, T., Taylor, J., Caulfield, C.-C., Sharples, J., Polton, J., Scannell, B., Greaves, D., Hall, R. & Simpson, J., 22 Maw 2022, Yn: Frontiers in Marine Science. 9, 830927.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl adolygu › adolygiad gan gymheiriaid
• CyhoeddwydAtlantification of the Arctic Ocean
  Rippeth, T., 1 Medi 2022, Ocean Challenge, 26, 1, t. 17-21 6 t.
  Allbwn ymchwil: Cyfraniad at gyhoeddiad arbenigol › Erthygl
• CyhoeddwydImpact of acoustic Doppler current profiler (ADCP) motion on structure function estimates of turbulent kinetic energy dissipation rate
  Scannell, B., Lenn, Y.-D. & Rippeth, T., 3 Chwef 2022, Yn: Ocean Science. 18, 1, t. 169–192
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydIncreasing nutrient fluxes and mixing regime changes in the eastern Arctic Ocean
  Shultz, K., Lincoln, B., Povazhnyy, V., Rippeth, T., Lenn, Y.-D., Janout, M., Alkire, M., Scannell, B. & Torres-Valdes, S., 16 Maw 2022, Yn: Geophysical Research Letters. 49, 5, e2021GL096152.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydTurbulence and Coherent Structure Characterisation in a Tidally Energetic Channel
  Lucas, N., Austin, M., Rippeth, T., Powell, B. & Wakonigg, P., Gorff 2022, Yn: Renewable Energy. 194, t. 259-272
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydTurbulent mixing in a changing Arctic Ocean
  Rippeth, T. & Fine, E., Meh 2022, Yn: Oceanography. 35, 2, 11 t.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydWind turbines can breathe new life into our warming seas
  Lincoln, B., Rippeth, T. & Dorrell, R., 4 Maw 2022, The Conversation.
  Allbwn ymchwil: Cyfraniad at gyhoeddiad arbenigol › Erthygl

2021

• CyhoeddwydShelf Seas Baroclinic Energy Loss: Pycnocline Mixing and Bottom Boundary Layer Dissipation
  Inall, M. E., Toberman, M., Polton, J., Palmer, M. R., Green, M. & Rippeth, T., Awst 2021, Yn: Journal of Geophysical Research: Oceans. 126, 8, e2020JC016528.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydTurbulent mixing and the formation of an intermediate nepheloid layer above the Siberian continental shelf break
  Shultz, K., Buttner, S., Rogge, A., Janout, M. A., Holemann, J. & Rippeth, T., 16 Mai 2021, Yn: Geophysical Research Letters. e2021GL092988.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2020

• CyhoeddwydCelebrating 50 years of sea-going science on the RV Prince Madog
  Van Landeghem, K. & Rippeth, T., 1 Chwef 2020, Ocean Challenge, 24, 1, t. 30-39.
  Allbwn ymchwil: Cyfraniad at gyhoeddiad arbenigol › Erthygl
• CyhoeddwydIntensification of Near-Surface Currents and Shear in the Eastern Arctic Ocean: A More Dynamic Eastern Arctic Ocean
  Polyakov, I., Rippeth, T., Fer, I., Baumann, T., Carmack, E., Ivanov, V., Janout, M. A., Padman, L., Pnyushkov, A. & Rember, R., 28 Awst 2020, Yn: Geophysical Research Letters. 47, 16, e2020GL089469.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydTidally-forced lee waves drive turbulent mixing along the Arctic Ocean margins
  Fer, I., Koenig, Z., Koslov, I., Ostrowski, M., Rippeth, T., Padman, L., Bosse, A. & Kolas, E., 28 Awst 2020, Yn: Geophysical Research Letters. 47, 16, 2020GL088083R.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydTides, the Moon and the Kaleidoscope of Ocean Mixing
  Rippeth, T. & Green, M., 16 Tach 2020, Oceanography and Marine Biology: An Annual Review. Hawkins, S. J., Allcock, A. L., Bates, A. E., Evans, A. J., Firth, L. B., McQuaid, C. D., Russell, B. D., Smith, I. P., Swearer, S. E. & Todd, P. A. (gol.). Taylor & Francis, Cyfrol 58. t. 319-350
  Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod › adolygiad gan gymheiriaid
• CyhoeddwydWeakening of cold halocline layer exposes sea ice to oceanic heat in the eastern Arctic Ocean
  Polyakov, I., Rippeth, T., Fer, I., Alkire, M., Baumann, T., Carmack, E., Ivanov, V., Janout, M. A., Padman, L., Pnyushkov, A. & Rember, R., 15 Medi 2020, Yn: Journal of Climate. 33, 18, t. 8107-8123
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2019

• CyhoeddwydEvolution of Oceanic Near Surface Stratification in Response to an Autumn Storm
  Lucas, N., Grant, A. L. M., Rippeth, T., Polton, J., Palmer, M., Brannigan, L. & Belcher, S. E., Tach 2019, Yn: Journal of Physical Oceanography. 49, 11, t. 2961-2978
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydSEASTAR: A Mission to Study Ocean Submesoscale Dynamics and Small-Scale Atmosphere-Ocean Processes in Coastal, Shelf and Polar Seas
  Gommenginger, C., Chapron, B., Hogg, A., Buckingham, C., Fox-Kemper, B., Eriksson, L., Soulat, F., Ubelmann, C., Ocampo-Torres, F., Nardelli, B. B., Griffin, D., Lopez-Dekker, P., Knudsen, P., Andersen, O., Stenseng, L., Stapleton, N., Perrie, W., Violante-Carvalho, N., Schulz-Stellenfleth, J. & Woolf, D. & 50 eraill, Isern-Fontanet, J., Ardhuin, F., Klein, P., Mouche, A., Pascual, A., Capet, X., Hauser, D., Stoffelen, A., Morrow, R., Aouf, L., Breivik, Ø., Fu, L.-L., Johannessen, J. A., Aksenov, Y., Bricheno, L., Hirschi, J., Martin, A. C. H., Martin, A. P., Nurser, G., Polton, J., Wolf, J., Johnsen, H., Soloviev, A., Jacobs, G. A., Collard, F., Groom, S., Kudryavtsev, V., Wilkin, J., Navarro, V., Babanin, A., Martin, M., Siddorn, J., Saulter, A., Rippeth, T., Emery, B., Maximenko, N., Romeiser, R., Graber, H., Azcarate, A. A., Hughes, C. W., Vandemark, D., Silva, J. D., Leeuwen, P. J. V., Naveira-Garabato, A., Gemmrich, J., Mahadevan, A., Marquez, J., Munro, Y., Doody, S. & Burbidge, G., 13 Awst 2019, Yn: Frontiers in Marine Science. 6, t. 1-7 8 t., 457.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydThe contribution of surface and submesoscale processes to turbulence in the open ocean surface boundary layer
  Buckingham, C. E., Lucas, N., Belcher, S. E., Rippeth, T., Grant, A. L. M., Le Sommer, J., Ajayi , A. O. & Naveria Garabato, A. C., Rhag 2019, Yn: Journal of Advances in Modeling Earth Systems. 11, 12, t. 4066-4094
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydThe Increasing Prevalence of High Frequency Internal Waves in an Arctic Ocean With Declining Sea Ice Cover
  Rippeth, T., Vlasenko, V., Stashchuk, N., Koslov, I., Scannell, B., Green, M., Lincoln, B. & Lenn, Y.-D., 11 Tach 2019, ASME 2019 38th International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, OMAE2019-96621
  Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Cyfraniad i Gynhadledd › adolygiad gan gymheiriaid

2017

• CyhoeddwydCorrecting surface wave bias in structure function estimates of turbulent kinetic energy dissipation rate
  Scannell, B., Rippeth, T., Simpson, J., Polton, J. & Hopkins, J., Hyd 2017, Yn: Journal of Atmospheric and Oceanic Technology. 34, 10, t. 2257-2273
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydGlobal tidal impacts of large-scale ice-sheet collapses
  Wilmes, S.-B., Green, M., Gomez, M., Lau, H. & Rippeth, T., Tach 2017, Yn: Journal of Geophysical Research-Oceans. 122, 11, t. 8354-8370
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydTidal conversion and mixing poleward of the critical latitude (an Arctic case study)
  Rippeth, T., Vlasenko, V., Stashchuk, N., Scannell, B., Green, M., Lincoln, B. & Bacon, S., 28 Rhag 2017, Yn: Geophysical Research Letters. 44, 24, t. 12349-12357
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2016

• CyhoeddwydSurface mixed layer deepening through wind shear alignment in a seasonally stratified shallow sea
  Lincoln, B., Rippeth, T. & Simpson, J., Awst 2016, Yn: Journal of Geophysical Research: Oceans. 121, 8, t. 6021-6034
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydWind-driven mixing at intermediate depths in an ice-free Arctic Ocean
  Lincoln, B., Rippeth, T., Lenn, Y.-D., Timmermans, M.-L., Willaims, W. & Bacon, S., 28 Medi 2016, Yn: Geophysical Research Letters. 43, 18, t. 9749-9756
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2015

• CyhoeddwydOcean nutrient pathways associated with passage of a storm
  Rumyantseva, A., Lucas, N., Rippeth, T. P., Henson, S., Martin, A. & Painter, S., 16 Gorff 2015, Yn: Global Biogeochemical Cycles. 28, 8, t. 1179–1189
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydTide-mediated warming of Arctic halocline by Atlantic heat fluxes over rough topography
  Rippeth, T. P., Lincoln, B. J., Lenn, Y. D., Green, J. A., Sundfjord, A. & Bacon, S., Maw 2015, Yn: Nature Geoscience. 8, 3, t. 191-194
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2014

• CyhoeddwydImpact of vertical mixing on sea surface pCO2 in temperate seasonally stratified shelf seas
  Rippeth, T. P., Lincoln, B. J., Kennedy, H. A., Palmer, M., Sharples, J. & Williams, C. A., 20 Meh 2014, Yn: Journal of Geophysical Research: Oceans. 119, 6, t. 3868-3882
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydMeasuring Turbulent Dissipation Using a Tethered ADCP
  Lucas, N. S., Simpson, J. H. & Rippeth, T. P., 20 Maw 2014, Yn: Journal of Atmospheric and Oceanic Technology. 31, 8, t. 1826-1837
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydObservations of a diapycnal shortcut to adiabatic upwelling of Antarctic Circumpolar Deep Water
  Silvester, J. M., Lenn, Y. D., Polton, J. A., Rippeth, T. P. & Maqueda, M. M., 25 Tach 2014, Yn: Geophysical Research Letters. 41, 22, t. 7950-7956
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2013

• CyhoeddwydShear at the Base of the Oceanic Mixed Layer Generated by Wind Shear Alignment
  Brannigan, L., Lenn, Y. D., Rippeth, T. P., McDonough, E., Chereskin, T. K. & Sprintall, J., 1 Awst 2013, Yn: Journal of Physical Oceanography. 43, 8, t. 1798-1810
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydThe maintenance of the subsurface chlorophyll maximum in the stratified western Irish Sea
  Williams, C., Sharples, J., Green, M., Mahaffey, C. & Rippeth, T., 2013, Yn: Limnology and Oceanography - Fluids and Environment. 3, 1, t. 61-73
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydTurbulent mixing in the seasonally-stratified western Irish Sea: a Thorpe Scale perspective
  Stansfield, K. L., Palmer, M. R., Rippeth, T. P. & Simpson, J. H., 19 Tach 2013, Yn: Ocean Science. 10, 6, t. 2141-2155
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydVariable behavior in pycnocline mixing over shelf seas
  Palmer, M., Polton, J. A., Inall, M. E., Rippeth, T. P., Green, M., Sharples, J. & Simpson, J., 16 Ion 2013, Yn: Geophysical Research Letters. 40, 1, t. 161-166
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydWind-driven nutrient pulses to the subsurface chlorophyll maximum in seasonally stratified shelf seas
  Williams, C., Sharples, J., Mahaffey, C. & Rippeth, T., 28 Hyd 2013, Yn: Geophysical Research Letters. 40, 20, t. 5467-5472 6 t.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2011

• CyhoeddwydIntermittent intense turbulent mixing under ice in the Laptev Sea continental shelf.
  Lenn, Y., Rippeth, T. P., Old, C., Bacon, S., Polyakov, I., Ivanov, V. & Holemann, J., 1 Maw 2011, Yn: Journal of Physical Oceanography. 41, 3, t. 531-547
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydProcesses contributing to the evolution and destruction of stratification in the Liverpool Bay ROFI
  Howlett, E., Rippeth, T. & Howarth, M. J., 20 Mai 2011, Yn: Ocean Dynamics. 61, t. 1403–1419
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydTurbulence and Stratification in Estuaries and Coastal Seas
  Stacey, M., Rippeth, T. & Nash, J., 2011, Reference Module in Earth Systems and Environmental Sciences: Treatise on Estuarine and Coastal Science. Elsevier Science, Cyfrol 2. t. 9-35
  Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod › adolygiad gan gymheiriaid

2010

• CyhoeddwydObservations of internal tidal waves in the isolated seasonally stratified region of the western Irish Sea.
  Green, J. A., Simpson, J. H., Thorpe, S. A. & Rippeth, T. P., 1 Chwef 2010, Yn: Continental Shelf Research. 30, 2, t. 214-225
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydSemi-diurnal tidal ellipse variability in a region of freshwater influence
  Verspecht, F., Simpson, J. H. & Rippeth, T. P., 1 Medi 2010, Yn: Geophysical Research Letters. 37, 18, t. 1-4
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2009

• CyhoeddwydDo observations adequately resolve the natural variability of oceanic turbulence?
  Moum, J. N. & Rippeth, T. P., 1 Meh 2009, Yn: Journal of Marine Systems. 77, 4, t. 409-417
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydGeneration of bulk shear spikes in shallow stratified tidal seas.
  Burchard, H. & Rippeth, T. P., 1 Ebr 2009, Yn: Journal of Physical Oceanography. 39, 4, t. 969-985
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydProcesses impacting on stratification in a region of freshwater influence: Application to Liverpool Bay
  Verspecht, F., Rippeth, T. P., Howarth, M. J., Souza, A. J., Simpson, J. H. & Burchard, H., 1 Tach 2009, Yn: Journal of Geophysical Research: Oceans. 114, t. C11022
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydResidual circulation and stratification in the Liverpool Bay region of freshwater influence.
  Verspecht, F., Rippeth, T. P., Simpson, J. H., Souza, A. J., Burchard, H. & Howarth, M. J., 1 Tach 2009, Yn: Ocean Dynamics. 59, 5, t. 765-779
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydThe diapcynal nutrient flux and shear-induced diapcynal mixing in the seasonally stratified western Irish Sea.
  Rippeth, T. P., Wiles, P. J., Palmer, M. R., Sharples, J. & Tweddle, J., 30 Meh 2009, Yn: Continental Shelf Research. 29, 13, t. 1580-1587
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydThe structure of dissipation in the western Irish Sea front.
  Simpson, J. H., Green, M., Rippeth, T. P., Osborn, T. R. & Nimmo-Smith, W. A., 1 Meh 2009, Yn: Journal of Marine Systems. 77, 4, t. 428-440
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydTidal mixing and the Meridional Overturning Circulation from the Last Glacial Maximum.
  Green, J. A., Green, C. L., Bigg, G. R., Rippeth, T. P., Scourse, J. D. & Uehara, K., 16 Awst 2009, Yn: Geophysical Research Letters. 36, 15
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydVertical mixing at intermediate depths in the Arctic boundary current.
  Lenn, Y. D., Wiles, P. J., Torres-Valdes, S., Abrahamsen, E. P., Rippeth, T. P., Simpson, J. H., Bacon, S., Laxon, S. W., Polyakov, I., Ivanov, V. & Kirillov, S., 3 Maw 2009, Yn: Geophysical Research Letters. 36, t. L05601
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2008

• CyhoeddwydAn investigation of internal mixing in a seasonally stratified shelf sea.
  Palmer, M., Rippeth, T. P. & Simpson, J. H., 10 Rhag 2008, Yn: Journal of Geophysical Research: Oceans. 113, C12, t. C12005
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydImpact of sea-level rise over the last deglacial transition on the strength of the continental shelf CO2 pump.
  Rippeth, T. P., Scourse, J. D., Uehara, K. & McKeown, S., 23 Rhag 2008, Yn: Geophysical Research Letters. 35, 24, t. L24604
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydObservational and numerical modeling methods for quantifying coastal ocean turbulence and mixing
  Burchard, H., Craig, P. D., Gemmrich, J. R., Van Haren, H., Mathieu, P. P., Meier, H. E., Nimmo Smith, W. A., Prandke, H., Rippeth, T. P., Skyllingstad, E. D., Smyth, W. D., Welsh, D. J. & Wijesekera, H. W., 1 Maw 2008, Yn: Progress in Oceanography. 76, 4, t. 399-442
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2007

• CyhoeddwydSpring-neap modulation of internal tide mixing and vertical nitrate fluxes at a shelf edge in summer
  Sharples, J., Tweddle, J. F., Green, M., Palmer, M. R., Kim, Y.-N., Hickman, A. E., Holligan, P. M., Moore, C. M., Rippeth, T., Simpson, J. H. & Krivtsov, V., 27 Medi 2007, Yn: Limnology and Oceanography Bulletin. 52, 5, t. 1735-1747
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydTurbulent Dissipation of Coastal Seas: Response to article: Observations of Biologically Generated Turbulence in a Coastal Inlet. Kunze, E., Dower, J.F., Beveridge, R., & Bartlett, K.P. (2007) Science 313, 5794, 1768-1770
  Rippeth, T., Gascoigne, J., Green, M., Inall, M., Palmer, M., Wiles, P. & Simpson, J., 7 Meh 2007, Yn: Science. 313, 5794
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Llythyr › adolygiad gan gymheiriaid

2006

• CyhoeddwydA novel technique for measuring the rate of turbulent dissipation in the marine environment.
  Wiles, P. J., Rippeth, T. P., Simpson, J. H. & Hendricks, P. J., 10 Tach 2006, Yn: Geophysical Research Letters. 33, 21, t. L21608
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydTemporal variation of suspended particulate matter and turbulence in a high energy, tide-stirred, coastal sea: relative contributions of resuspension and disaggregation.
  Jago, C., Jones, S. E., Sykes, P. & Rippeth, T. P., 1 Tach 2006, Yn: Continental Shelf Research. 26, 17-18, t. 2019-2028
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2005

• CyhoeddwydAcoustic Dopper Techniques
  Simpson, J., Rippeth, T. P., Williams, E., Betteridge, K., Baumert, H. Z. (Golygydd) & Sundermann, J. (Golygydd), 1 Ion 2005, Marine Turbulence: Theories: Observations and Models. 2005 gol. Cambridge University Press, t. 127-138
  Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod
• CyhoeddwydAcoustic Dopper Techniques.
  Simpson, J. H., Rippeth, T., Williams, E., Betteridge, K., Baumert, H. Z. (Golygydd) & Sundermann, J. (Golygydd), 1 Ion 2005, Marine Turbulence: Theories: Observations and Models. 2005 gol. Cambridge University Press, t. 127-138
  Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod
• CyhoeddwydA novel technique for measuring mixing using Acoustic Doppler Current Profilers (ADCPs)
  Wiles, P., Simpson, J. & Rippeth, T. P., 1 Ion 2005, t. 9-13.
  Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
• CyhoeddwydEvolution and distribution of the production and dissipation within stratified flow over topography.
  Inall, M., Rippeth, T. P., Griffiths, C. & Wiles, P., 30 Ebr 2005, Yn: Geophysical Research Letters. 32, 8, t. L08607
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydMixing in seasonally stratified shelf seas: a shifting paradigm.
  Rippeth, T. P., 1 Rhag 2005, Yn: Philosophical Transactions of The Royal Society A Mathematical Physical and Engineering Sciences. 363, 1837, t. 2837-2854
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydThermocline mixing in summer stratified continental shelf seas.
  Rippeth, T., Palmer, M., Simpson, J. H., Fisher, N. & Sharples, J., 1 Maw 2005, Yn: Geophysical Research Letters. 32, 5, t. L05602
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydVertical mixing in seasonally stratified continental shelf seas
  Rippeth, T. P., 1 Ion 2005, t. 25-30.
  Allbwn ymchwil: Cyfraniad at gynhadledd › Papur

2004

• CyhoeddwydSill dynamics and energy transformation in a jet fjord
  Inall, M., Cottier, F., Griffiths, C. & Rippeth, T. P., 1 Gorff 2004, Yn: Ocean Dynamics. 54, 3-4, t. 307-314
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydSpatial variability of diapycnal mixing and turbulent dissipation rates in a stagnant fjord basin.
  Arneborg, L., Janzen, C., Liljebladh, B., Rippeth, T., Simpson, J. H. & Stigebrandt, A., 1 Gorff 2004, Yn: Journal of Physical Oceanography. 34, 7, t. 1679-1691
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2003

• CyhoeddwydMeasurement of the rates of production and dissipation of turbulent kinetic energy in an energetic tidal flow: Red Wharf Bay revisited.
  Rippeth, T. P., Simpson, J. H., Williams, E. & Inall, M. E., 1 Medi 2003, Yn: Journal of Physical Oceanography. 33, 9, t. 1889-1901
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydPhysical controls on phytoplankton physiology and production at a shelf sea front: a fast repetition-rate fluorometer based field study.
  Moore, C. M., Suggett, D., Holligan, P. M., Sharples, J., Abraham, E. R., Lucas, M. I., Rippeth, T. P., Fisher, N. R., Simpson, J. H. & Hydes, D. J., 12 Medi 2003, Yn: Marine Ecology Progress Series. 259, t. 29-45
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2002

• CyhoeddwydCurrent oscillations in the diurnal-inertial band on the Catalonian shelf in spring.
  Rippeth, T. P., Simpson, J. H., Player, R. J. & Garcia, M., 1 Ion 2002, Yn: Continental Shelf Research. 22, 2, t. 247-265
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydDissipation of Tidal Energy and Associated Mixing in a Wide Fjord
  Rippeth, T. & Inall, M. E., 1 Medi 2002, Yn: Environmental Fluid Mechanics. 2, 3, t. 219-240
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydForced oscillations near the critical latitude for diurnal-inertial resonance.
  Simpson, J. H., Hyder, P., Rippeth, T. P. & Lucas, I. M., 1 Ion 2002, Yn: Journal of Physical Oceanography. 32, 1, t. 177-187
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydInertial currents in the northern North sea
  Knight, P., Howarth, M. J. & Rippeth, T., 1 Meh 2002, Yn: Journal of Sea Research. 47, 3-4, t. 269-284
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydMicrostructure of turbulence in the northern North Sea: a comparative study of observations and model simulations.
  Burchard, H., Bolding, K., Rippeth, T. P., Stips, A., Simpson, J. H. & Sundermann, J., 1 Meh 2002, Yn: Journal of Sea Research. 47, 3-4, t. 223-238
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydObservations of the internal tide and associated mixing across the Malin Shelf.
  Rippeth, T. P. & Inall, M. E., 15 Ebr 2002, Yn: Journal of Geophysical Research - Oceans. 107, C4, t. 3028
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydReynolds stress and turbulent energy production in a tidal channel.
  Rippeth, T., Williams, E. & Simpson, J. H., 1 Ebr 2002, Yn: Journal of Physical Oceanography. 32, 4, t. 1242-1251
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydThe semi-diurnal cycle of dissipation in a ROFI: model-measurement comparisons.
  Simpson, J., Burchard, H., Fisher, N. R. & Rippeth, T., 1 Gorff 2002, Yn: Continental Shelf Research. 22, 11-13, t. 1615-1628
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2001

• CyhoeddwydPhytoplankton distribution and survival in the thermocline.
  Sharples, J., Moore, C. M., Rippeth, T. P., Holligan, P. M., Hydes, D. J., Fisher, N. R. & Simpson, J. H., 1 Mai 2001, Yn: Limnology and Oceanography. 46, 3, t. 486-496
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydPhytoplankton survival in the thermocline.
  Sharples, J., Moore, C. M., Rippeth, T. P., Holligan, P. M., Hydes, D. J., Fisher, N. R. & Simpson, J. H., 1 Ion 2001, Yn: Limnology and Oceanography. 46, 3, t. 486-496
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydSeasonal cycle of vertical structure and deep water renewal in the Clyde Sea.
  Midgley, R. P., Simpson, J. H., Hyder, P. & Rippeth, T., 1 Rhag 2001, Yn: Estuarine, Coastal and Shelf Science. 53, 6, t. 813-823
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydThe cycle of turbulent dissipation in the presence of tidal straining.
  Rippeth, T. P., Fisher, N. R. & Simpson, J. H., 1 Awst 2001, Yn: Journal of Physical Oceanography. 31, 8, t. 2458-2471
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2000

• CyhoeddwydImpact of nonlinear waves on the dissipation of internal tidal energy at a shelf break.
  Inall, M. E., Rippeth, T. P. & Sherwin, T. J., 15 Ebr 2000, Yn: Journal of Geophysical Research - Oceans. 105, C4, t. 8687-8705
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydInternal Waves ...... or something completely different
  Rippeth, T. P., 1 Ion 2000, Yn: Ocean Challenge. 9, 3, t. 32-36
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydThe phase lag of turbulent dissipation in tidal flow.
  Simpson, J. H., Rippeth, T. P., Campbell, A. R. & Yanagi, T. (Golygydd), 1 Ion 2000, Interactions between Estuaries: Coastal Seas and Shelf Seas. 2000 gol. Terra Scientific Publishing, t. 57-67
  Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod

1999

• CyhoeddwydDensity and flow structure in the Clyde Sea front
  Rippeth, T., Kasai, A. & Simpson, J., 1 Tach 1999, Yn: Continental Shelf Research. 19, 4, t. 1833-1848
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

1998

• CyhoeddwydComparing the performance of the Mellor-Yamada and the k-epsilon two-equation turbulence models
  Burchard, H., Pederson, O. & Rippeth, T., 15 Mai 1998, Yn: Journal of Geophysical Research-Oceans. 103, C5, t. 10543-10554
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydDiurnal signals in vertical motions on the Hebridean Shelf
  Rippeth, T. & Simpson, J., 1 Tach 1998, Yn: Limnology and Oceanography. 43, 7, t. 1690-1696
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydNon-conservative nutrient fluxes from budgets for the Irish Sea
  Simpson, J. & Rippeth, T., 1 Rhag 1998, Yn: Estuarine, Coastal and Shelf Science. 47, 6, t. 707-714
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydThe roles of hydrographic and biogeochemical processes in the distribution of dissolved inorganic nutrients in a Scottish sea-loch: Consequences for the spring phytoplankton bloom
  Watts, L., Rippeth, T. & Edwards, A., 1 Ion 1998, Yn: Estuarine, Coastal and Shelf Science. t. 39-50
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

1997

• CyhoeddwydThe seasonal cycle of nitrate in the Clyde Sea
  Rippeth, T. & Jones, K., 1 Awst 1997, Yn: Journal of Marine Systems. t. 299-310
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

1996

• CyhoeddwydThe frequency and duration of episodes of complete vertical mixing in the Clyde Sea
  Rippeth, T. & Simpson, J., 1 Meh 1996, Yn: Continental Shelf Research. 16, 7, t. 933-947
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydThe vertical structure of turbulent dissipation in shelf seas
  Simpson, J., Crawford, B., Rippeth, T., Campbell, A. & Cheok, J., 1 Awst 1996, Yn: Journal of Physical Oceanography. 26, 8, t. 1579-1590
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

1995

• CyhoeddwydPhysical controls on phytoplankton and nutrient cycles in the Clyde Sea, a fjordic system on the west coast of Scotland
  Jones, K., Grantham, B., Ezzi, I., Rippeth, T. & Simpson, J., 1995, Mare Nor Symposium on the Ecology of Fjords and Coastal Waters. t. 93-104
  Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod › adolygiad gan gymheiriaid
• CyhoeddwydThe seasonal cycle of stratification in a Scottish fjord
  Rippeth, T., Midgley, R. & Simpson, J., 1995, Mare Nor Symposium on the Ecology of Fjords and Coastal Waters. t. 85-92
  Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod › adolygiad gan gymheiriaid

1993

• CyhoeddwydPERIODIC STRATIFICATION IN THE RHINE ROFI IN THE NORTH-SEA
  Simpson, J., Bos, P., Schirmer, F., Souza, A., Rippeth, T., Jones, S. & Hydes, D., 1993, Yn: Oceanologica Acta. 16, 1, t. 23-32
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydTHE CLYDE SEA - A MODEL OF THE SEASONAL CYCLE OF STRATIFICATION AND MIXING
  Simpson, J. & Rippeth, T., 1 Awst 1993, Yn: Estuarine, Coastal and Shelf Science. 37, 129-144, t. 129-144
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

1991

• CyhoeddwydA PRESCRIPTIVE MODEL OF STRATIFICATION INDUCED BY FRESH-WATER RUNOFF
  Simpson, J., Sharples, J. & Rippeth, T., 1 Gorff 1991, Yn: Estuarine, Coastal and Shelf Science. 33, 1, t. 23-35
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydTIDAL FRICTION IN A SEA WITH 2 EQUAL SEMIDIURNAL TIDAL CONSTITUENTS
  Bowers, D., Rippeth, T. & Simpson, J., 1 Chwef 1991, Yn: Continental Shelf Research. 11, 2, t. 203-209
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2025

• Deeside College Sixth Form

  talk to lower sixth students, Deeside College

  3 Meh 2025

  Gweithgaredd: Mathau o waith ymgysylltu â'r cyhoedd a gwaith maes - Darlith/trafodaeth/seminar gyhoeddus (Cyfrannwr)
• Fellow of the Learned Society of Wales

  1 Meh 2025

  Gweithgaredd: Math o ddyfarniad - Cymrodoriaeth a roddwyd ar sail cystadleuaeth (Cyfrannwr)
• Nortek - SOS meeting: future instruments and collaboration

  Meeting to discuss recent applications of Nortek instruments within SOS, what Nortek have on the horizon and how we can continue to work together moving forwards.

  7 Maw 2025

  Gweithgaredd: Mathau o Fusnes a Chymuned - Croesawu ymwelydd allanol, anacademaidd (Cyfrannwr)

2024

• Future Marine Research Infrastructure Grand Challenges

  SOS/BU writing sandbox

  11 Rhag 2024

  Gweithgaredd: Cymryd rhan mewn gweithdy, seminar, cwrs Academaidd (Cyfranogwr)
• school visit

  visited Yesgol Owen Jones, Northop to take Assembly an inspire children to take up science.

  8 Ebr 2024

  Gweithgaredd: Mathau o waith ymgysylltu â'r cyhoedd a gwaith maes - Erthygl neu gyfranogiad yn y cyfryngau (Cyfrannwr)
• presentation re: Oceanography

  SAREN Star network: 6th formers from schools across North Wales

  28 Chwef 2024

  Gweithgaredd: Sgwrs wadd (Siaradwr)
• RGS South Public Lecture (online)

  Covering shelf seas, marine heat waves and future wind farm developments. 140 registered to attend.

  15 Chwef 2024

  Gweithgaredd: Sgwrs wadd (Siaradwr)

2022

• PhD Examiner - James Cooke University, Australia

  1 Gorff 2022

  Gweithgaredd: Arholiad (Arholwr)
• 2nd Gordon Research Conference on Ocean Mixing

  Invited speaker

  6 Meh 2022

  Gweithgaredd: Sgwrs wadd (Siaradwr)
• Ocean Atmosphere Sustainability Colloquium

  talk on Arctic work

  1 Ebr 2022

  Gweithgaredd: Sgwrs wadd (Siaradwr)

2021

• School of Ocean Sciences Seminar

  10 Rhag 2021

  Gweithgaredd: Sgwrs wadd (Siaradwr)
• PhD Examiner - Cambridge University

  Leo Middleton PhD thesis

  1 Hyd 2021 – 1 Tach 2021

  Gweithgaredd: Arholiad (Arholwr)
• Presentation to Stanford University (USA) students.

  1 Hyd 2021

  Gweithgaredd: Sgwrs wadd (Siaradwr)
• RGS South talk: Atlantification of the Arctic Ocean

  invited talk

  21 Medi 2021

  Gweithgaredd: Sgwrs wadd (Siaradwr)
• Royal Society of Chemistry Science at the Senedd Event

  Invited talk

  21 Medi 2021

  Gweithgaredd: Sgwrs wadd (Siaradwr)

2019

• Arctic Mixing Workshop

  16 Hyd 2019 – 18 Hyd 2019

  Gweithgaredd: Cymryd rhan mewn gweithdy, seminar, cwrs Academaidd (Siaradwr)
• External Examiner - Plymouth University

  MSc Marine Science course

  1 Hyd 2019 – 30 Medi 2023

  Gweithgaredd: Arholiad (Arholwr)
• Talk to general public on climate change

  Newman Society, Llay, Wrexham

  27 Medi 2019

  Gweithgaredd: Cyflwyniad llafar (Siaradwr)
• PhD External Examiner - Liverpool University

  21 Meh 2019

  Gweithgaredd: Arholiad (Arholwr)
• Discovery Festival Anglesey

  Participation in the Discovery Science Festival on Anglesey.

  1 Meh 2019

  Gweithgaredd: Mathau o waith ymgysylltu â'r cyhoedd a gwaith maes - Erthygl neu gyfranogiad yn y cyfryngau (Cyfrannwr)
• Presentation of Arcitc and UK weather work to general public

  Presentation to U3A Mold

  14 Mai 2019

  Gweithgaredd: Mathau o waith ymgysylltu â'r cyhoedd a gwaith maes - Erthygl neu gyfranogiad yn y cyfryngau (Cyfrannwr)
• PhD External Examiner - Southampton University

  2 Ebr 2019

  Gweithgaredd: Arholiad (Arholwr)

2018

• Radio Interview - Radio Wales

  BBC Radio Wales Science Cafe Interview on the impact of disappearing on global tides with Sophie Wilmes: http://www.bbc.co.uk/programmes/b09nxtxt

  28 Ion 2018

  Gweithgaredd: Arall (Cyfrannwr)

• Enabling Sustainable Wind Energy Expansion in Seasonally Stratified Seas (eSWEETS3)

  01/05/2024 – 31/03/2027 (Wrthi'n gweithredu)

• PcynMix (Pcynocline Mixing in Shelf Seas)

  31/03/2014 – 17/09/2020 (Wedi gorffen)

• Tea-Cosi project additional budget

  01/07/2013 – 05/09/2014 (Wedi gorffen)

• The Environment of the Arctic: Climate, Ocean and Sea Ice (tea-cosi)

  08/11/2011 – 31/08/2016 (Wedi gorffen)

• OSMOSIS

  01/09/2011 – 16/08/2017 (Wedi gorffen)

• A Thermocline Nutrient Pump

  28/01/2009 – 01/08/2022 (Wedi gorffen)

• A new method for the estimation of profiles of diffusivity in the stratified marine environment

  01/01/2009 – 24/11/2011 (Wedi gorffen)

• Asbo Consortium Proposal

  15/11/2007 – 25/08/2011 (Wedi gorffen)

• The Fate Of Freshwater In Tidally Stirre

  01/01/2007 – 26/07/2010 (Wedi gorffen)

• The Development & Testing Of A New Technology

  01/08/2006 – 25/10/2007 (Wedi gorffen)

• Vertical Exchange:Its Forcing & Impacts

  01/09/2002 – 21/07/2008 (Wedi gorffen)

Tom's research is primarily funded by NERC, from whom he has received £2.36 million as PI and £3.1 million as a co-I. In addition to a numebr of standard grants, Tom has also been a member of the ASBO, TEACOSI, OSMOSIS, FASTNET and CANDYFLOS consortia. He has also received research funding from the EU, Leverhulme Trust and EPSRC.

Ongoing Projects:

EPSRC funded "Measurable metrics for characterisation of large-scale turbulent structures in tidal races for the marine tidal energy industry". PI: Martin Austin

NERC funded NE/R01275x/1 "Primary Productivity driven by escalating nutrient fluxes". PI: Yueng-Djern Lenn. Project partners Alfred Wagner Institute, NOC Liverpool and Strathclyde University.

NERC ENVISION DTP studentship: Brian Scannell

KESS funded PhD studentship: Natasha Lucas.

Past Reseach Funding:

1999-2002: NERC Post Doctoral Fellowship: Tom Rippeth

2002-7: NERC Advanced Fellowship: Tom Rippeth

Vertical Exchange: its forcing, mechanisms and impacts.

2002-6: NER/A/S/2001/0961 NERC Standard Grant:  Physical-biological control of new production within the seasonal thermocline. PI: Prof. Patrick Holligan (Southampton Oceanography Centre). co-I: Prof. John Simpson and Dr Tom Rippeth (Bangor), Dr. Jonathan Sharples (Proudman Oceanographic Laboratory). Total: 416,528. Bangor funds: £228,273

2003-6: NER/A/S/2002/0781 NERC Standard Grant: Turbulent control of the properties and flux of suspended matter in tide-stirred shelf seas. PI: Drs Colin Jago Co-I: Sarah Jones (Marine Sediments Group) and Tom Rippeth. Funds: £295,991

2004-5: NE/C513318/1: Coastal Observatory: Second in situ site – resolving the property gradient. PI: MJ Howarth (Proudman Oceanographic Laboratory), co-Is T Rippeth and others. Total Funds:  £232,000.

2004-7: NER/D/S/2002/0965 NERC Standard Grant:  The structure of turbulence in shelf seas using Autosub. PI: Prof. John Simpson. co-I Prof Steve Thorpe FRS, Dr Tom Rippeth (Bangor) and Prof. Tom Osborn (John Hopkins University, Baltimore). Funds: £284,004

2002-5: EU Framework V: Mabene consortium. To study the flow over mussel beds and mussel feeding rates. Bangor PIs: Prof John Simpson and Dr Tom Rippeth. Bangor funds: £164,000.

2006-7: NE/D007003/1 NERC Small grant: The development and testing of new techniques for the estimation of profiles of epsilon using an acoustic Dopple current profiler (ADCP). PI: Dr Tom Rippeth co-I: JH Simpson. Total funds: £63,368

2006-2009: NE/E522716:  Applied Physical Oceanography (MTG). PI: T Rippeth. Funds: £150,470.

2009-2011: NE/H525397: MSc Applied Physical Oceanography (MTG): PI: T Rippeth. Funds: £105,202.

2007-9: NERC Arctic IPY call:  Arctic Synoptic Basin wide Oceanography Consortium. Total: £1.7M.  Lead institution: University College London. Bangor PI: Dr Tom Rippeth. Total Bangor funds requested: £144,932 (direct cost model). A further £53,000 was subsequently awarded to Bangor to participate in a second Arctic cruise.

2006-9:  NE/D0011566/1 NERC Standard Grant:  The fate of freshwater in tidally stirred shelf seas. PI: Dr Tom Rippeth (Bangor). co-I: Dr Alex Souza & MJ Howarth (Proudman Oceanographic Labs, Liverpool University). Total: £313,950. Bangor funds: £213,367.

2008-11: NE/F002858/1 NERC Standard Grant: A wind driven nutrient pump. PI: TP Rippeth. Co-I J Sharples (Proudman Oceanographic Labs). Total Funds: £700,097. Bangor total: £430,547.

2009-11: NE/F019467/1 NERC Standard Grant: A New Method for the Estimation of Profiles of Diffusivity in the stratified Marine Environment.PI: TP Rippeth. Co-Is P Wiles and JH Simspon. Total: £203,028.

2009-10: NE/ G010986/1 NERC Small Grant: Diapcynal transfer of carbon, nitrogen and phosphorus across the seasonal thermocline in stratified shelf seas. PI: H Kennedy. Co-Is; Prof DN Thomas and TP Rippeth. Total: £64,393.

2008-10: F/00174/L Leverhulme Trust Grant: Visualization of time-varying volume data based on topological hierarchy. PI: I Soo Lim. Co-Is: N John (Bangor - Computing), K Hughes (Bangor - Chemistry) and TP Rippeth. Total: £66,000.

2011-2014 F003101 The Environment of the Arctic: Climate, Ocean and Sea Ice (tea-cosi) NERC Arctic Programme Consortium. PI: Dr Sheldon Bacon (National Oceanography Centre, Southampton). Partners: UCL, Oxford Uni, Bangor Uni, SAMS, Southampton Uni, Reading Uni, NOC. Bangor PI: Tom Rippeth with co-Is Yueng-Djern Lenn and Mattias Green. £3M grant. Total Bangor: £253,844

2011-2014. NE/1019794/1 OSMOSIS: Ocean Surface Mixing, Ocean Sub-mesoscale Interaction Study (NERC Consortium). PI: Prof Stephen Belcher (Reading University). Partners: Southampton Uni, Reading Uni, Oxford Uni, Bangor Uni, UEA, SAMS, NOC, Met Office.  Bangor PI: T Rippeth with M Green. £3.6M grant. Total Bangor: £351,031.

2011-2015. FASTNEt: Fluxes Across Sloping Topography of the North East Atlantic (NERC Consortium). PI Mark Inall (SAMS). Partners: NOC, Plymouth Marine Laboratory, Liverpool and Plymouth Universities. Bangor PI: Mattias Green, co-Is: T Rippeth and JH Simpson. £3.5M Grant. Total Bangor: £419,734.

2012 - 2016. F003861 NERC Consortium Grant: Carbon and nutrient dynamics and fluxes over shelf systems. Lead: Prof J Sharples (Liverpool University). Bangor PI: S Wilson. co-I: TP Rippeth. £3.5M grant. Bangor share: £64,753.

2014-2017. NE/R01275X/1 Standard Grant: Pcynocline mixing in shelf seas. Lead Jeff Polton (NOC Liverpool). Bangor PI. T Rippeth.