Johnson, G. C. , Lumpkin, R. , Alin, S. R. , Amaya, D. J. , Baringer, M. O. , Boyer, T. , Brandt, P. , Carter, B. R. , Cetinić, I. , Chambers, D. P. , Cheng, L. , Collins, A. U. , Cosca, C. , Domingues, R. , Dong, S. , Feely, R. A. , Frajka-Williams, E. , Franz, B. A. , Gilson, J. , Goni, G. , Hamlington, B. D. , Herrford, J., Hu, Z. Z. , Huang, B. , Ishii, M. , Jevrejeva, S. , Kennedy, J. J. , Kersalé, M. , Killick, R. E. , Landschützer, P. , Lankhorst, M. , Leuliette, E. , Locarnini, R. , Lyman, J. M. , Marra, J. J. , Meinen, C. S. , Merrifield, M. A. , Mitchum, G. T. , Moat, B. I. , Nerem, R. S. , Perez, R. C. , Purkey, S. G. , Reagan, J. , Sanchez-Franks, A. , Scannell, H. A. , Schmid, C. , Scott, J. P. , Siegel, D. A. , Smeed, D. A. , Stackhouse, P. W. , Sweet, W. , Thompson, P. R. , Triñanes, J. A. , Volkov, D. L. , Wanninkhof, R. , Weller, R. A. , Wen, C. , Westberry, T. K. , Widlansky, M. J. , Wilber, A. C. , Yu, L. and Zhang, H. M. (2021) Global Oceans. Bulletin of the American Meteorological Society, 102 (8). S143-S198. DOI 10.1175/BAMS-D-21-0083.1.

Herrford, J., Brandt, P. , Kanzow, T., Hummels, R., Araujo, M. and Durgadoo, J. V. (2021) Seasonal variability of the Atlantic Meridional Overturning Circulation at 11° S inferred from bottom pressure measurements. Ocean Science, 17 . pp. 285-284. DOI 10.5194/os-17-265-2021.

Herrford, J., Brandt, P. and Zenk, W. (2017) Property Changes of Deep and Bottom Waters in the Western Tropical Atlantic. Deep Sea Research Part I: Oceanographic Research Papers, 124 . pp. 103-125. DOI 10.1016/j.dsr.2017.04.007.

Lennartz, S. T. , Lehmann, A., Herrford, J., Malien, F., Hansen, H. P., Biester, H. and Bange, H. W. (2014) Long-term trends at the Time Series Station Boknis Eck (Baltic Sea), 1957–2013: does climate change counteract the decline in eutrophication?. Biogeosciences (BG), 11 . pp. 6323-6339. DOI 10.5194/bg-11-6323-2014.

Hummels, R. , 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 .

Hummels, R. , 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 .

Herrford, J., Brandt, P. , Kanzow, T., Araujo, M. and Durgadoo, J. V. (2019) Estimating seasonal AMOC variability at 11°S using Bottom Pressure Recorders (2013-2018). [Talk] In: VII Seminar of the Bilateral Cooperation DOCEAN-GEOMAR. , 28.10.2019, Recife, Brazil .

Herrford, J., Hummels, R., Brandt, P. , 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 .

Herrford, J., Hummels, R., Brandt, P. , 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 .

Herrford, J., Hummels, R., Kopte, R. and Brandt, P. (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 .

Hummels, R., Brandt, P. , 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 .

Hummels, R., Brandt, P. , 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 .

Hummels, R., Herrford, J., Dengler, M. 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 .

Hummels, R., Brandt, P. , 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 .

Lehmann, A., Höflich, K., Herrford, J. and Getzlaff, K. (2017) Climate variability, extremes and trends of total sea level variations of the Baltic Sea. [Talk] In: Baltic Sea Science Congress (BSSC) 2017. , 12.-16.06.2017, Rostock, Germany .

Brandt, P. , Dengler, M. , Hummels, R. and Herrford, J. (2016) Causes of tropical Atlantic circulation variability. [Talk] In: RACE Statusseminar, MARUM. , 30.03.2016, Bremen, Germany .

Herrford, J., Brandt, P. and Zenk, W. (2016) Property Changes of Deep and Bottom Waters in the Western Tropical Atlantic. [Talk] In: 5. Seminar of Bilateral Cooperation DOCEAN-GEOMAR. , 05.10.2016, Recife, Brazil .

Hummels, R., Brandt, P. , 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 .

Suchandt, S., Herrford, J. , Romeiser, R., Pleskachevsky, A. and Runge, H. (2016) Surface velocity measurement in the Baltic Sea with TanDEM-X: results from the HGF-EDA study. [Talk] In: TerraSAR-X/TanDEM-X Science Team Meeting. , 17.-20.10.2016, Oberpfaffenhofen, Germany .

Hummels, R., Brandt, P. , Herrford, J., Dengler, M. , Araujo, M. and Tchipalanga, P. C. M. (2019) Observing the Boundary Currents and AMOC Variability at 11°S. [Poster] In: OceanObs'19: An Ocean of Opportunity. , 16.-20.09.2019, Honolulu, Hawaii .

Herrford, J., Hummels, R., Dengler, M. and Brandt, P. (2018) The role of the tropical Atlantic for climate variability in the Atlantic region. [Poster] In: RACE Final Workshop. , 08.-09.11.2018, Bremen, Germay .

Brandt, P. , Dengler, M. , Hummels, R. and Herrford, J. (2017) Rolle des tropischen Atlantiks für Klimaschwankungen im Atlantischen Raum. [Poster] In: RACE Statusseminar, CEN. , 10.03.2017, Hamburg, Germany .

Herrford, J., Brandt, P. and Zenk, W. (2017) Property Changes of Deep and Bottom Waters in the Western Tropical Atlantic. [Poster] In: EGU General Assembly 2017. , 23.-28.04.2017, Vienna, Austria .

Brandt, P. , Dengler, M. , Hummels, R. and Herrford, J. (2016) Rolle des tropischen Atlantiks für Klimaschwankungen im Atlantischen Raum. [Poster] In: RACE Statusseminar, MARUM. , 30.03.2016, Bremen, Germany .

Herrford, J., Brandt, P. and Zenk, W. (2016) Property Changes of Deep and Bottom Waters in the Western Tropical Atlantic. [Poster] In: CLIVAR-PIRATA-PREFACE Tropical Atlantic Variability Conference. , 28.11.-01.12.2016, Paris, France .

Hummels, R., Brandt, P. , Dengler, M. , Fischer, J. , Araujo, M. , Veleda, D. , Durgadoo, J. V. , Herrford, J. and Kopte, R. (2016) Variability of the Boundary Circulation Systems and AMOC at 11°S. [Poster] In: CLIVAR-PIRATA-PREFACE Tropical Atlantic Variability Conference. , 28.11.-01.12.2016, Paris, France .

Hummels, R., Brandt, P. , Dengler, M. , Fischer, J. , Araujo, M., Veleda, D., Durgadoo, J. V. , Herrford, J. and Kopte, R. (2016) Atlantic Meridional Overturning Circulation: Variability of the Boundary Circulation Systems and AMOC at 11°S. [Poster] In: CLIVAR Open Science Conference 2016. , 18.-25.09.2016, Qingdao, China .

Lehmann, A., Herrford, J., Höflich, K. and Getzlaff, K. (2017) Climate variability, extremes and trends of total sea level variations of the Baltic Sea. [PICO] In: EGU General Assembly 2017. , 23.-28.04.2017, Vienna, Austria .

Herrford, J. (2021) Observing seasonal to decadal variability related to the Atlantic meridional overturning circulation at 11°S. (PhD/ Doctoral thesis), Christian-Albrechts-Universität zu Kiel, Kiel, Germany, 141 pp.

Herrford, J. (2014) The pathways and watermass properties of deep and bottom waters in the western tropical Atlantic. (Master thesis), Christian-Albrechts-Universität zu Kiel, Kiel, Germany, 109 pp.

Visbeck, M. , Lopes Brum, A., Carbajal, J. C., Dada, O., Galetti, J., Gonzales, E., Handmann, P. , Herrford, J., Hundsdoerfer, M., Jahr, C., Krahmann, G. , Leimann, I., Link, R., Michaelis, P., Niebaum, N., Papenburg, U., Samiento Trujillo, L. F., Schmidt, C. , Stelzner, M., Stramma, L. , Trahms, C. and Witt, R. (2019) Circulation off Brazil, Cruise No. M159, October 29 - November 20, 2019, Recife (Brazil) - Mindelo (Cape Verde). . Meteor-Berichte, M159 . Leitstelle Deutscher Forschungsschiffe, Bonn, Germany, 32 pp. DOI 10.2312/cr_m159.