Dr. rer. nat. Carsten Lemmen

Carsten Lemmen

Phone: +49 (0)4152 87-2013
Fax: +49 (0)4152 87-2020
E-mail contact

  • Adaptive Trait-Based Modeling Mathematical approaches to simulating dynamic large systems. Integration of Adaptive Trait Based models into Earth System Models. Mechanistic and heuristic formulation of aggregate processes in different social and ecological systems.

    PACES II 2.2: Species interactions in changing and exploited coastal seas, here especially a focus on macrobenthos
  • Modular Coupling Modular coupling of computer models that describe natural and social system. This research is performed within the MOSSCO project.
  • Human Ecodynamics The interaction of humans with their environments over long time scales and large regions, with a focus on the continuous processes that shape this interaction. Formulation and simulation of mathematical models of socio-ecological systems with a focus on adaptative socio-cultural change and methods for describing systems at aggregated (a whole society, city) versus individual (household, person) scales.

    Read my
    interview on the beginnings of Climate Change.


Since 2007 Senior researcher at the Institute of Coastal Research, Helmholtz-Zentrum Geesthacht, Germany. Research assistant in ancient socio-environmental interaction modeling. Project management, software development.

Since 2012 Archaeosociomodeling consultant at C.L. Science Consult, Lüneburg

2006-2007 Senior researcher at the Copernicus Institute for Sustainable Development, Utrecht University, The Netherlands.. Software development and project management.

2005-2006 PostDoc at the Institute for Chemistry and Dynamics of the Geosphere, Forschungszentrum Jülich, Germany. Investigation of chemistry-climate interactions, chemistry-climate modelling and numerical model development, software release and licensing.

2001 Junior researcher at the Institute for Southern Ocean Studies, University of Tasmania, Australia. Research on “Stable states in a Southern Ocean food web model under a changing climate."


2005 PhD (Dr. rer. nat.) in atmospheric physics awarded by Bergisch University Wuppertal, Germany

2002-2005 PhD student at the Institute for Chemistry and Dynamics of the Geosphere, Forschungszentrum Jülich, Germany

2001 Diplom-Umweltwissenschaftler, Carl-von-Ossietzky University Oldenburg, Germany

1996-2001 Studies of Marine environmental sciences at Carl-von-Ossietzky University Oldenburg, Germany


since 2014 Physics didactis and Ecosystem Modeling, Leuphana University Lüneburg

since 2012 Experimental physics, Leuphana University Lüneburg

2011 Ecosystems in Global change, Leuphana University Lüneburg

2010/2011 Model systems in Global Change research, Leuphana University Lüneburg

2009 Umwelt- und Landschaftsgeschichte, Zurich University

2007-2009 Biogeochemical cycles, Christian-Albrechts-Unversity Kiel

Statistics (May 2019) Hirsch-Index 12, 1012 citations to 34 cited papers; 28 peer-reviewed articles, of 63 total publications; 100+ oral and poster contributions.

Publications since 2018

Lemmen, C. (2018): North Sea ecosystem-scale model-based quantification of net primary productivity changes by the benthic filter feeder <i>Mytilus edulis</i>, Water, 10(11), 1527 doi:10.3390/w10111527

Lemmen, C. (2018): Simulated net primary productivity (NPP) in the southern North Sea 2003-2013 for a simulation with and without consideration of benthic filtration by Mytilus edulis. PANGAEA, doi:10.1594/PANGAEA.892274

Slavik, K., Lemmen, C., Zhang, W., Kerimoglu, O., Klingbeil, K., Wirtz, K.W. (2018): The large scale impact of offshore windfarm structures on pelagic primary production in the southern North Sea. Hydrobiologia, pp 1–19, doi:10.1007/s10750-018-3653-5

Lemmen, C., Hofmeister, R., Klingbeil, K., Nasermoaddeli, M. H., Kerimoglu, O., Burchard, H., Kösters, F., and Wirtz, K. W. (2018): Modular System for Shelves and Coasts (MOSSCO v1.0) – a flexible and multi-component framework for coupled coastal ocean ecosystem modelling, Geosci. Model Dev., https://doi.org/10.5194/gmd-2017-138

C. Lemmen and D. Gronenborn (2018): The Diffusion of Humans and Cultures in the Course of the Spread of Farming. Chapter 19 in: Diffusive Spreading in Nature, Technology and Society. A. Bunde, J. Caro, J. Kärger, G. Vogl (Eds.). Springer Fundamentals, 333-349, https://doi.org/10.1007/978-3-319-67798-9_17

Robinson, D. T., Di Vittorio, A., Alexander, P., Arneth, A., Barton, C. M., Brown, D. G., Kettner, A., Lemmen, C., O'Neill, B. C., Janssen, M., Pugh, T. A. M., Rabin, S. S., Rounsevell, M., Syvitski, J. P., Ullah, I., and Verburg, P. H. (2018): Modelling feedbacks between human and natural processes in the land system, accepted for Earth Syst. Dynam., 2018, https://doi.org/10.5194/esd-2017-68

Publications 2014 - 2017
Publications 2010 - 2013

Follow me on academia.edu

Twitter to @platipodium.

ORCID ID 0000-0003-3483-6036

The BMBF-funded project Modular Coupling System for Shelves and Coasts defines interfacing standards and builds coupling software that creates true modularity. www.mossco.de

The Integrated History and future of People on Earth initiative is a global network of researchers and research projects that link human and Earth system history through the integration of knowledge and resources from the biophysical and the social sciences and the humanities. ihopenet.org