World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
44
Citations
8914
World Ranking
6664
National Ranking
434

Overview

Frank Keppler is affiliated with Heidelberg University in Germany and has contributed extensively to research in environmental science and earth and planetary sciences. Their work spans key subfields such as global and planetary change, atmospheric science, environmental chemistry, ecology, and oceanography.

The research primarily focuses on topics including atmospheric and environmental gas dynamics, geology and paleoclimatology research, methane hydrates and related phenomena, tree-ring climate responses, plant water relations and carbon dynamics, marine and coastal ecosystems, and hydrocarbon exploration and reservoir analysis.

Keppler has published several papers in well-regarded scientific journals. Notable examples include:

  • "Aquatic and terrestrial cyanobacteria produce methane," 2020, Science Advances
  • "Methane formation driven by reactive oxygen species across all living organisms," 2022, Nature
  • "High Spatiotemporal Dynamics of Methane Production and Emission in Oxic Surface Water," 2020, Environmental Science & Technology
  • "Potential role of submerged macrophytes for oxic methane production in aquatic ecosystems," 2022, Limnology and Oceanography
  • "Effects of Temperature and Light on Methane Production of Widespread Marine Phytoplankton," 2020, Journal of Geophysical Research Biogeosciences

Keppler frequently collaborates with other researchers in the field. Regular co-authors include Markus Greule, Moritz Schroll, Anna Wieland, Thomas Klintzsch, and Katharina Lenhart, reflecting ongoing partnerships that contribute to a broad spectrum of research outputs.

The scientist often publishes in venues such as bioRxiv (Cold Spring Harbor Laboratory), Quaternary Science Reviews, The Science of The Total Environment, SSRN Electronic Journal, and Nature. This demonstrates engagement with both preprint platforms and peer-reviewed journals spanning diverse aspects of geosciences and environmental studies.

Best Publications

  • Methane emissions from terrestrial plants under aerobic conditions

    Frank Keppler;John T. G. Hamilton;Marc Braß;Thomas Röckmann

  • Halocarbons produced by natural oxidation processes during degradation of organic matter

    F. Keppler;R. Eiden;V. Niedan;J. Pracht

  • Aquatic and terrestrial cyanobacteria produce methane.

    M. Bižić;T. Klintzsch;D. Ionescu;M. Y. Hindiyeh

  • Transitory microbial habitat in the hyperarid Atacama Desert

    Dirk Schulze-Makuch;Dirk Schulze-Makuch;Dirk Wagner;Samuel P Kounaves;Samuel P Kounaves;Kai Mangelsdorf

  • Chloride Methylation by Plant Pectin: An Efficient Environmentally Significant Process

    John T. G. Hamilton;W. Colin McRoberts;Frank Keppler;Robert M. Kalin

  • Effect of UV radiation and temperature on the emission of methane from plant biomass and structural components

    I. Vigano;H. van Weelden;R. Holzinger;F. Keppler

  • Methane formation driven by reactive oxygen species across all living organisms

    Unknown

  • Evidence for methane production by saprotrophic fungi

    Katharina Lenhart;Michael Bunge;Stefan Ratering;Thomas R. Neu

  • Methoxyl groups of plant pectin as a precursor of atmospheric methane: evidence from deuterium labelling studies.

    Frank Keppler;John T. G. Hamilton;W. Colin McRoberts;Ivan Vigano

  • Halogen Retention, Organohalogens, and the Role of Organic Matter Decomposition on Halogen Enrichment in Two Chilean Peat Bogs

    H. Biester;F. Keppler;A. Putschew;‖ and A. Martinez-Cortizas

  • New insight into the atmospheric chloromethane budget gained using stable carbon isotope ratios

    F. Keppler;F. Keppler;D. B. Harper;T. Röckmann;T. Röckmann;R. M. Moore

  • Carbon isotope anomaly in the major plant C-1 pool and its global biogeochemical implications

    F. Keppler;R. M. Kalin;D. B. Harper;W. C. McRoberts;W. C. McRoberts

  • Atmospheric constraints on global emissions of methane from plants

    S. Houweling;T. Röckmann;I. Aben;F. Keppler

  • Exogenous addition of H2 for an in situ biogas upgrading through biological reduction of carbon dioxide into methane

    Daniel Girma Mulat;Freya Mosbæk;Alastair James Ward;Daniela Polag

  • Evidence for methane production by the marine algae Emiliania huxleyi

    Katharina Lenhart;Katharina Lenhart;Thomas Klintzsch;Gerald Langer;Gernot Nehrke

  • New insight into the atmospheric chloromethane budget gained using gained using

    F. Keppler;D. B. Harper;T. Röckmann;R. M. Moore

  • Abiotic methanogenesis from organosulphur compounds under ambient conditions

    Frederik Althoff;Kathrin Benzing;Peter Comba;Colin McRoberts

  • Methane formation in aerobic environments

    Frank Keppler;Mihaly Boros;Christian Frankenberg;Jos Lelieveld

  • Abiotic Fe(III) induced mineralization of phenolic substances

    J Pracht;J Boenigk;M Isenbeck-Schröter;F Keppler

  • Nitrous oxide and methane emissions from cryptogamic covers.

    Katharina Lenhart;Katharina Lenhart;Katharina Lenhart;Bettina Weber;Wolfgang Elbert;Jörg Steinkamp

  • Natural formation of vinyl chloride in the terrestrial environment

    Frank Keppler;Reinhard Borchers;Jens Pracht;Stefan Rheinberger

Frequent Co-Authors

Thomas Röckmann
Thomas Röckmann Utrecht University
Hans-Peter Grossart
Hans-Peter Grossart University of Potsdam
Jan Esper
Jan Esper Johannes Gutenberg University of Mainz
Rupert Holzinger
Rupert Holzinger Utrecht University
Robert M. Kalin
Robert M. Kalin University of Strathclyde
Willi A. Brand
Willi A. Brand Max Planck Institute for Biogeochemistry
Ulrich Pöschl
Ulrich Pöschl Max Planck Institute for Chemistry
Jos Lelieveld
Jos Lelieveld Max Planck Institute for Chemistry
Armin Mosandl
Armin Mosandl Goethe University Frankfurt
Harald Biester
Harald Biester Technische Universität Braunschweig

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

For students interested in Environmental Sciences, exploring related online degrees can expand career opportunities. Many learners opt for the cheapest online general studies degree programs to build a broad foundation before specializing. These affordable options provide flexibility and help develop critical skills applicable across multiple fields.

When considering degree options, some may prioritize ease of completion. The easiest bachelor's degree to get can vary by individual, but it often includes disciplines that balance workload with transferable knowledge, making them attractive for working professionals or students seeking a streamlined path.

For those focused on core environmental disciplines, a geology online degree offers specialized training in earth systems, resource management, and environmental impact assessment. This degree supports careers in fields like mining, conservation, and environmental consulting.

Another growing area is Geographic Information Systems (GIS), critical for spatial data analysis and environmental planning. Pursuing a gis degree equips students with skills in mapping technologies that are highly sought after in government, urban planning, and environmental research.

Best Scientists Citing Frank Keppler

Trending Scientists

Recently Published Articles