All Talks of Rebecca Hummels
Number of items: 43.
2025
![[thumbnail of Vortrag]](https://oceanrep.geomar.de/style/images/fileicons/text.png)
, Hans, A. C., Dengler, M. and Brandt, P.
(2025)
Variability of the Western Boundary Circulation and AMOC in the tropical Atlantic: Insights from in-situ observations.
[Talk]
In: Helmholtz Topic 2 Seminar. , 23.05.2025, online .
2024
, Hans, A. C., Schulz, M., Brandt, P. , Hummels, R. , Körtzinger, A. , Fiedler, B. , Fischer, T. , Hoving, H. J. T. and Hauss, H.
(2024)
Interdisciplinary Insights into the Island Mass Effect.
[Talk]
In: EGU General Assembly 2024. , 14.–19.04.2024, Vienna, Austria .
2023
![[thumbnail of Seminar_Recife_rhummels_2.pptx]](https://oceanrep.geomar.de/style/images/fileicons/slideshow.png)
, Brandt, P. and Dengler, M.
(2023)
MSM117: Circulation, flow-topography interaction and ecosystem impact.
[Talk]
In: VIII Seminar of the Bilateral Cooperation DOCEAN – GEOMAR. , 08.05.2023, Recife, Brazil .
, Brandt, P. , Herrford, J., Tuchen, F. P. , Dengler, M. , Imbol Koungue, R. A. , Kopte, R., Araujo, M. and Veleda, D.
(2023)
Observations of the Boundary Currents and AMOC at 11°S.
[Talk]
In: Physical Oceanography Seminar. , 03.02.2023, Bremen, Germany .
, Brandt, P. , Herrford, J., Tuchen, F. P. , Dengler, M. , Imbol Koungue, R. A. , Kopte, R., Araujo, M. and Veleda, D.
(2023)
Observations of the Boundary Currents and AMOC at 11°S - the TRACOS array -.
[Talk]
In: AMOC Webinar Series 1. , 21.03.2023, Online .
, Hahn, J. and Karstensen, J.
and GEOMAR Physical Oceanography Department
(2023)
Mooring Processing Toolbox.
[Talk]
In: Ocean Sites Meeting - Best Practices. , 09.11.2023, Online .
2022
(2022)
Tropical Ocean Processes.
[Talk]
In: 11. SAB Meeting. , 05.-06.10.2022, Kiel, Germany .
(2022)
Turbulent mixing and its contribution to the mixed layer heat budget in the Tropical Atlantic.
[Talk]
In: Bornö Summer School 2022. , 31.07.2022, Bornoe, Sweden .
2021
, Dengler, M. , Rath, W. , Foltz, G. , Schütte, F., Fischer, T. and Brandt, P.
(2021)
Surface cooling caused by rare but intense near-inertial wave induced mixing in the tropical Atlantic.
[Talk]
In: Physical Oceanography Seminar, Bremen University. , 15.01.2021, online .
, Dengler, M. , Rath, W. , Foltz, G. , Schütte, F., Fischer, T. and Brandt, P.
(2021)
Surface cooling caused by rare but intense near-inertial wave induced mixing in the tropical Atlantic.
[Talk]
In: EGU General Assembly 2021. , 19.-30.03.2021, Online .
, Brandt, P. , Lübbecke, J. F. and Hummels, R.
(2021)
Tropical pathways and water mass transformation of the Atlantic Ocean upper circulation.
[Talk]
In: PIRATA-24/TAV Meeting. , 10.-14.05.2021, Online .
, Lübbecke, J. F. , Brandt, P. , Fu, Y., Hummels, R. , Schmidtko, S. and Böning, C. W.
(2021)
The Atlantic Subtropical Cells - mean state and variability inferred from Argo float data.
[Talk]
In: German Argo User Meeting. , 18.02.2021, Online .
2020
, Lübbecke, J. F. , Schmidtko, S. , Hummels, R., Böning, C. W. and Brandt, P.
(2020)
Mean state and seasonal to interannual variability of the Atlantic Subtropical Cells inferred from recent observations.
[Talk]
In: Ocean Sciences Meeting 2020. , 16.-21.02.2020, San Diego, USA .
2019
, Dengler, M. , Araujo, M. and Tchipalanga, P. C. M.
(2019)
Observing the Boundary Currents and AMOC Variability at 11°S.
[Talk]
In: AMOC Metrics Workshop. , 16.-20.09.2019, Honolulu, Hawaii .
, Kanzow, T., Dengler, M. and Araujo, M.
(2019)
Observing the seasonal Variability of the AMOC & WBCs at 11°S.
[Talk]
In: EGU General Assembly 2019. , 07.-12.04.2019, Vienna, Austria .
, Lübbecke, J. F. , Schmidtko, S. , Hummels, R. and Böning, C. W.
(2019)
The Atlantic Subtropical Cells inferred from observations.
[Talk]
In: VII Seminar of the Bilateral Cooperation DOCEAN-GEOMAR. , 28.10.2019, Recife, Brazil .
2018
, Brandt, P. , Claus, M. and Hummels, R.
(2018)
Deep Intraseasonal Variability in the Central Equatorial Atlantic.
[Talk]
In: PREFACE International Conference & Final Assembly. , 17.-20.04.2018, Arrecife, Lanzarote, Spain .
and Hummels, R.
(2018)
Aquadopp applications in physical oceanography at GEOMAR.
[Invited talk]
In: Nortek Seminar. , 18.06.2018, Rud (Oslo), Norway .
(2018)
Observing the Variability of Boundary Currents and the AMOC at 11°S.
[Talk]
In: Ocean Science Meeting 2018. , 12.-16.02.2018, Portland, OR, USA .
, Dengler, M. , Araujo, M. , Veleda, D. , Herrford, J. and Kopte, R.
(2018)
Variability of the Boundary Circulation Systems and AMOC at 11°S.
[Talk]
In: 6. Seminar of Bilateral Cooperation DOCEAN-GEOMAR 2018. , 15.03.2018, Recife, Brazil .
, Kopte, R., Herrford, J., Dengler, M. , Araujo, M. and Veleda, D.
(2018)
Observed variability of the tropical Atlantic Boundary Circulation Systems at 11°S.
[Talk]
In: 50. Liege Colloquium on Ocean Dynamics. , 28.05.-01.06.2018, Liege, Belgium .
, Brandt, P. , Rath, W., Foltz, G. R. , Schütte, F., Fischer, T. , Bourles, B. and Schlundt, M.
(2018)
Turbulent mixing and its contribution to the Mixed-Layer heat budget in the tropical Atlantic.
[Talk]
In: PIRATA 23 Meeting. , 22.10.-26.10.2018, Marseille, France .
and Brandt, P.
(2018)
Variability of the Western Boundary Current System and AMOC at 11°S.
[Talk]
In: RACE Final Workshop. , 08.-09.11.2018, Bremen, Germay .
2017
, Dengler, M. , Fischer, J. , Araujo, M., Veleda, D., Durgadoo, J. V. , Herrford, J. and Kopte, R.
(2017)
Variability of the Boundary Circulation Systems at 11°S.
[Talk]
In: USAMOC Science Meeting. , 23.-25.05.2017, Santa Fe, USA .
2016
, Dengler, M. , Hummels, R. and Herrford, J.
(2016)
Causes of tropical Atlantic circulation variability.
[Talk]
In: RACE Statusseminar, MARUM. , 30.03.2016, Bremen, Germany .
, Dengler, M. , Fischer, J. , Araujo, M., Kopte, R. , Herrford, J. and Tchipilanga, P.
(2016)
Observations at 11°S in the Atlantic.
[Talk]
In: SAMOC VI Workshop at Ocean Sciences Meeting 2016. , 21.-26.02.2016, New Orleans, USA .
2015
, Dengler, M. , Fischer, J. , Araujo, M. , Veleda, D. and Durgadoo, J. V.
(2015)
Interannual to decadal changes in the Western boundary circulation in the Atlantic at 11°S.
[Talk]
In: 4. Seminar of Bilateral Cooperation DOCEAN-GEOMAR 2015. , 14.10.2015, Recife, Brazil .
, Dengler, M. , Fischer, J. , Araujo, M. , Veleda, D. and Durgadoo, J. V.
(2015)
Interannual to decadal changes in the Western boundary circulation in the Atlantic at 11°S.
[Talk]
In: RAPID-USAMOC International Science Meeting 2015. , 21.-24.07.2015, Bristol, UK .
2014
, Hummels, R., Brandt, P. , Fischer, T. and Krahmann, G.
(2014)
Upper ocean mixing observations during TACE: Mixing processes in the equatorial Atlantic vs. Pacific.
[Talk]
In: Ocean Sciences Meeting 2014. , 23.-28.02.2014, Honululu, Hawaii, USA .
, Dengler, M. and Fischer, J.
(2014)
Western boundary circulation in the tropical South Atlantic and its relation to Tropical Atlantic Variability.
[Talk]
In: Workshop Brazil-Germany Cooperation in Ocean Science and Technology: Research and Capacity Building. , 27.-28.05.2014, Fortaleza, Brazil .
, Dengler, M. and Fischer, J.
(2014)
Western boundary circulation in the tropical South Atlantic and its relation to Tropical Atlantic Variability.
[Talk]
In: SAMOC V Workshop. , 01.-05.12.2014, Buenos Aires, Argentinia .
, Brandt, P. and Schlundt, M.
(2014)
Mixed layer heat and freshwater budgets.
[Talk]
In: Ocean Science Meeting 2014. , 23.-28.02.2014, Honululu, Hawaii, USA .
, Dengler, M. , Karstensen, J. , Bumke, K., Krahmann, G. , Fischer, T. and Hummels, R.
(2014)
Observations of mixed layer salinity in the equatorial Atlantic.
[Talk]
In: DFG FOR 1740 Annual Meeting. , 23.09.2014, Kiel, Germany .
2013
and Hummels, R.
(2013)
Diapycnal Mixing in the Equatorial Cold Tongue and its Parameterization.
[Talk]
In: Tropical Atlantic Variability Meeting / PIRATA-18 Meeting . , 22. - 25.10.2013, Venice, Italy .
, Hummels, R. and Fischer, T.
(2013)
Assessing the quality of mixing parameterizations.
[Talk]
In: LINKing MIXing Workshop, ZMAW. , 13.-14.02.2013, Hamburg, Germany .
2012
, Brandt, P. , McPhaden, M. J. , Bourles, D. , Thomsen, S. , Krahmann, G. , Fischer, T. and Hummels, R.
(2012)
Upper ocean mixing processes and their impact on the mixed layer heat balance during the onset of the Atlantic Cold Tongue.
[Talk]
In: Tropical Atlantic Variability Meeting / PIRATA-17 Meeting . , 10.-15.09.2012, Kiel, Germany .
and Bourles, B.
(2012)
About the contribution of the diapycnal heat flux to the heat budget of the mixed layer.
[Talk]
In: Tropical Atlantic Variability Meeting / PIRATA-17 Meeting . , 10.-15.09.2012, Kiel, Germany .
2011
and Bourles, B.
(2011)
On the variability of diapycnal mixing in the eastern equatorial Atlantic.
[Talk]
In: EGU General Assembly 2011. , 03.-08.04.2011, Vienna, Austria .
2010
, Hummels, R. and Bourles, B.
(2010)
Upper ocean diapycnal heat flux and mixing processes in the central and eastern equatorial Atlantic.
[Talk]
In: Ocean Sciences Meeting 2010 "Oxygen Minimum Zones and Climate Change: Observations and Prediction IV". , 22.02.-26.02.2010, Portland, Oregon, USA .
, Schafstall, J., Toole, J. , Banyte, D., Bourles, B. and Hummels, R.
(2010)
On the parameterization of mixing processes at the equator.
[Talk]
In: Tropical Atlantic and PIRATA-15 meeting. , 03.03.2010, Miami, USA .
, Visbeck, M. , Tanhua, T. , Fischer, T. , Banyte, D., Hummels, R. and Wallace, D. W. R.
(2010)
Diapycnal mixing in the tropics: Results from the Guinea Dome Tracer Release Experiment.
[Invited talk]
In: Below the Rossby Radius: Workshop on small-scale variability in the general circulation of the atmosphere and oceans. , 17.09.2010, Tremsbüttel, Germany .
, Dengler, M. , Sültenfuß, J. , Hummels, R. , Hüttl-Kabus, S. and Bourles, B.
(2010)
Upwelling and associated heat flux in the Equatorial Atlantic inferred from helium isotope disequilibrium.
[Talk]
In: EGU General Assembly 2010. Sessopm OS3. , 05.05.2010, Vienna, Austria .
, Tanhua, T. , Dengler, M. , Fischer, T. , Hummels, R. and Wallace, D. W. R.
(2010)
Surprisingly low diapycncal mixing in the tropical ocean's thermocline revealed by a tracer release experiment (GUTRE).
[Talk]
In: Ocean Sciences Meeting 2010 "Oxygen Minimum Zones and Climate Change: Observations and Prediction IV". , 22.02.-26.02.2010, Portland, Oregon, USA .
