World's Best Scientists 2026 revealed!

D-Index & Metrics

Earth Science

D-Index
36
Citations
4440
World Ranking
7308
National Ranking
118

Overview

Geert-Jan A. Brummer is affiliated with the Royal Netherlands Institute for Sea Research in the Netherlands. Their research primarily spans Earth and Planetary Sciences and Environmental Science, with significant contributions to the fields of Oceanography, Atmospheric Science, and Ecology. Additional subfields of their study include Global and Planetary Change and Earth-Surface Processes.

The researcher's work covers several main topics, notably Geology and Paleoclimatology Research, Isotope Analysis in Ecology, and Marine Biology and Ecology Research. Their interests also extend to Atmospheric chemistry and aerosols, Marine and coastal ecosystems, Marine and environmental studies, as well as Methane Hydrates and Related Phenomena.

Selected recent papers authored by Geert-Jan A. Brummer include:

  • Taxonomic review of living planktonic foraminifera (2022, Journal of Micropalaeontology)

Other significant publications in their circle of frequent research collaborators include works appearing in venues such as Geophysical Research Letters, Journal of Geophysical Research Atmospheres, Frontiers in Marine Science, and Paleoceanography and Paleoclimatology.

Frequent coauthors in their research endeavors are:

  • Jan-Berend W Stuut
  • Lukas Jonkers
  • Michèlle van der Does
  • Laura F Korte
  • Julie Meilland

The primary publication venues for Geert-Jan A. Brummer's research include:

  • Publishing Network for Geoscientific and Environmental Data (PANGAEA) (Alfred Wegener Institute for Polar and Marine Research)
  • Zenodo (CERN European Organization for Nuclear Research)
  • Climate of the past
  • Frontiers in Marine Science
  • Journal of Micropalaeontology

Best Publications

  • Vigorous exchange between the Indian and Atlantic oceans at the end of the past five glacial periods

    Frank J. C. Peeters;Ruth Acheson;Geert-Jan A. Brummer;Wilhelmus P. M. de Ruijter

  • A model system approach to biological climate forcing : The example of Emiliania huxleyi

    Peter Westbroek;Christopher W Brown;Judith van Bleijswijk;Colin Brownlee

  • Variations in tropical convection as an amplifier of global climate change at the millennial scale

    Tara S. Ivanochko;Raja S. Ganeshram;Geert-Jan A. Brummer;Gerald Ganssen

  • The effect of upwelling on the distribution and stable isotope composition of Globigerina bulloides and Globigerinoides ruber (planktic foraminifera) in modern surface waters of the NW Arabian Sea

    Frank J.C Peeters;Geert-Jan A Brummer;Gerald Ganssen

  • Seasonal stratification, shell flux, and oxygen isotope dynamics of left‐coiling N. pachyderma and T. quinqueloba in the western subpolar North Atlantic

    Lukas Jonkers;Geert-Jan A. Brummer;Frank J. C. Peeters;Hendrik M. van Aken

  • Planktic foraminiferal shell thinning in the Arabian Sea due to anthropogenic ocean acidification

    H. de Moel;G. M. Ganssen;F. J. C. Peeters;Simon Jung;Simon Jung

  • Quantifying carbonate dissolution and calibration of foraminiferal dissolution indices in the Somali Basin

    S.M.-H Conan;E.M Ivanova;G.-J.A Brummer

  • Coccolithophore export production in response to monsoonal upwelling off Somalia (northwestern Indian Ocean)

    A.T.C. Broerse;G.-J.A. Brummer;J.E.Van Hinte

  • (Palaeo-)ecological significance, transport and preservation of organic-walled dinoflagellate cysts in the Somali Basin, NW Arabian Sea

    Karin A.F Zonneveld;GeertJan A Brummer

  • Particle size traces modern Saharan dust transport and deposition across the equatorial North Atlantic

    Michèlle Van Der Does;Laura F. Korte;Chris I. Munday;Geert Jan A. Brummer;Geert Jan A. Brummer

  • Ontogeny of extant spinose planktonic foraminifera (Globigerinidae): A concept exemplified byGlobigerinoides sacculifer (Brady) andG. Ruber (d'Orbigny)

    Geert-Jan A. Brummer;Christoph Hemleben;Michael Spindler

  • Taxonomic review of living planktonic foraminifera

    Unknown

  • Seafloor ecosystem functioning: the importance of organic matter priming

    Paul van Nugteren;Leon Moodley;Geert Jan Brummer;Carlo H.R. Heip

  • Settling, dissolution and burial of biogenic silica in the sediments off Somalia (northwestern Indian Ocean)

    Erica Koning;Geert-Jan Brummer;Wim Van Raaphorst;Johan Van Bennekom

  • Oxygen isotope ecology of recent planktic foraminifera at the central Walvis Ridge (SE Atlantic)

    Neven Lončarić;Frank J. C. Peeters;Dick Kroon;Dick Kroon;Geert-Jan A. Brummer

  • Living planktonic foraminifera in the eastern South Atlantic during spring: Indicators of water masses, upwelling and the Congo (Zaire) River plume

    Els Ufkes;J.H. Fred Jansen;Geert-Jan A. Brummer

  • A SIZE ANALYSIS OF PLANKTIC FORAMINIFERA FROM THE ARABIAN SEA

    Frank Peeters;Ekaterina Ivanova;Sandrine Conan;Geert-Jan Brummer

  • Quantifying sea surface temperature ranges of the Arabian Sea for the past 20 000 years

    G. M. Ganssen;F. J. C. Peeters;B. Metcalfe;P. Anand

  • A sediment trap investigation of sinking coccolithophorids in the North Atlantic

    Unknown

  • Planktonic foraminiferal ontogeny and new perspectives for micropalaeontology

    Geert-Jan A. Brummer;Christoph Hemleben;Michael Spindler

  • A 90 kyr upwelling record from the northwestern Indian Ocean using a novel long-chain diol index

    Sebastiaan W. Rampen;Stefan Schouten;Erica Koning;Geert-Jan A. Brummer

  • Selective preservation of upwelling-indicating diatoms in sediments off Somalia, NW Indian Ocean

    E Koning;J.M van Iperen;W van Raaphorst;W Helder

  • Downward particle fluxes of biogenic matter and Saharan dust across the equatorial North Atlantic

    Laura F. Korte;Geert Jan A. Brummer;Geert Jan A. Brummer;Michèlle Van Der Does;Catarina V. Guerreiro

  • Salinity controls on Na incorporation in Red Sea planktonic foraminifera

    E. M. Mezger;L. J. de Nooijer;W. Boer;G. J. A. Brummer;G. J. A. Brummer

  • Intense mid-slope resuspension of particulate matter in the Faeroe–Shetland Channel: short-term deployment of near-bottom sediment traps

    Jérôme Bonnin;Wim van Raaphorst;Geert-Jan Brummer;Hans van Haren

Frequent Co-Authors

Jan-Berend W Stuut
Jan-Berend W Stuut Vrije Universiteit Amsterdam
Frank Peeters
Frank Peeters University of Konstanz
Stefan Schouten
Stefan Schouten Utrecht University
Dick Kroon
Dick Kroon University of Edinburgh
Gerald Ganssen
Gerald Ganssen Vrije Universiteit Amsterdam
Jens Zinke
Jens Zinke University of Leicester
Simon J A Jung
Simon J A Jung University of Edinburgh
Gert-Jan Reichart
Gert-Jan Reichart Utrecht University
Karl-Heinz Baumann
Karl-Heinz Baumann University of Bremen
Gerhard Fischer
Gerhard Fischer University of Colorado Boulder

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Exploring Earth Science opens doors to diverse interdisciplinary fields. For those interested in organizing and managing information, pursuing a what is library science degree can complement geological studies by enhancing research skills and data management expertise.

Creative professionals fascinated by Earth’s landscapes may find value in photography colleges online. These programs offer flexible ways to develop visual documentation abilities, which are crucial for environmental and field research.

Veterans seeking to transition into related careers can benefit from tailored options such as a photography degree online for veterans, which recognize their unique experiences and provide specialized support for online learning.

Additionally, linguistic skills enhance communication in global environmental efforts; therefore, affordable programs like spanish degrees online offer practical training that can broaden career opportunities in diverse geographic areas.

Best Scientists Citing Geert-Jan A. Brummer

Trending Scientists

Recently Published Articles