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Dr. Gunnar Dreßler
Contact
Helmholtz Centre for Environmental Research - UFZ
Department of Ecological Modelling
Permoserstr. 15
04318 Leipzig
Germany
Tel.: +49 341 235-1707
Fax: +49 341 235-451707
gunnar.dressler@ufz.de
Research Interests
- Dynamics of socio-ecological resource use systems
- Pasture use in dryland grazing systems under change, effects of new technologies and policy instruments, emergence of polarization between pastoralists (e.g. in terms of livestock numbers).
- Thresholds of disaster management performance under change, loss of manpower, the role of information as critical resource.
- Human decision making in agent-based models.
Journal Club "Human decisions in agent-based models of land use change" - Remote sensing and GIS.
Current Projects
PostDoc in the Junior Research Group POLISES - Global food security policies and their social-ecological side effects in regions prone to global change.
NamTip - Understanding and Managing Desertification Tipping Points in Dryland Social-Ecological Systems – A Namibian Perspective.
Past Projects
PhD Thesis "Analyzing resource use decisions under global change by agent-based modeling." as part of the projects "emBRACE" and "POLISES".
Defended at University of Osnabrück, Institute of Environmental Systems Research on April 04, 2017.
Defended at University of Osnabrück, Institute of Environmental Systems Research on April 04, 2017.
EU project emBRACE - Building Resilience Amongst Communities in Europe. (until Sep. 2015)
Curriculum Vitae
| since January 2015 | Member of the Junior Research Group POLISES - Global food security policies and their social-ecological side effects in regions prone to global change. |
| 2012-2017 | PhD student at the Department of Ecological Modeling |
| 2006-2011 | Diploma in Biomathematics, Ernst-Moritz-Arndt-University of Greifswald Thesis: Spatio-Temporal Analysis of Global Vegetation Patterns from Remotely Sensed Images in cooperation with Dr. Thomas Mueller, University of Maryland. |
| 2011 | Scholarship recipient of the UMD-SI Seed Grant: "How vegetation dynamics drive ungulate movements: Transforming single species studies to global comparisons". |
| 2010 | Student assistant at the Helmholtz Centre for Environmental Research - UFZ, Department of Ecological Modelling, Development of an agent-based model to analyze the influence of mobility on the sustainability of a pastoral-nomadic system. |
| 2009 | Internship at the University of Maryland, Bill Fagan Lab, Development of methods to compare resource dynamics in different ecosystems. |
Publications
2018 (1)
- Dressler, G., Groeneveld, J., Buchmann, C.M., Guo, C., Hase, N., Thober, J., Frank, K., Müller, B., (2018):
Implications of behavioral change for the resilience of pastoral systems—Lessons from an agent-based model
Ecol. Complex.
Volltext (URL)
2017 (3)
- Dreßler, G., (2017):
Analyzing resource use decisions under global change by agent-based modeling
Dissertation, Universität Osnabrück
PhD Dissertation 2/2017
Helmholtz-Zentrum für Umweltforschung - UFZ, Leipzig, 126 pp.
Volltext (PDF) - Groeneveld, J., Müller, B., Buchmann, C.M., Dressler, G., Guo, C., Hase, N., Hoffmann, F., John, F., Klassert, C., Lauf, T., Liebelt, V., Nolzen, H., Pannicke, N., Schulze, J., Weise, H., Schwarz, N., (2017):
Theoretical foundations of human decision-making in agent-based land use models – A review
Environ. Modell. Softw. 87 , 39 - 48
Volltext (URL) - Schlüter, M., Baeza, A., Dressler, G., Frank, K., Groeneveld, J., Jager, W., Janssen, M.A., McAllister, R.R.J., Müller, B., Orach, K., Schwarz, N., Wijermans, N., (2017):
A framework for mapping and comparing behavioural theories in models of social-ecological systems
Ecol. Econ. 131 , 21 - 35
Volltext (URL)
2016 (1)
- Dressler, G., Müller, B., Frank, K., Kuhlicke, C., (2016):
Towards thresholds of disaster management performance under demographic change: exploring functional relationships using agent-based modeling
Nat. Hazards Earth Syst. Sci. 16 (10), 2287 - 2301
Volltext (URL)
2014 (2)
- Mueller, T., Dressler, G., Tucker, C.J., Pinzon, J.E., Leimgruber, P., Dubayah, R.O., Hurtt, G.C., Böhning-Gaese, K., Fagan, W.F., (2014):
Human land-use practices lead to global long-term increases in photosynthetic capacity
Remote Sens. 6 (6), 5717 - 5731
Volltext (URL) - Müller, B., Balbi, S., Buchmann, C.M., de Sousa, L., Dressler, G., Groeneveld, J., Klassert, C.J., Le, Q.B., Millington, J.D.A., Nolzen, H., Parker, D.C., Polhill, J.G., Schlüter, M., Schulze, J., Schwarz, N., Sun, Z., Taillandier, P., Weise, H., (2014):
Standardised and transparent model descriptions for agent-based models: current status and prospects
Environ. Modell. Softw. 55 , 156 - 163
Volltext (URL)
2013 (1)
- Müller, B., Bohn, F., Dreßler, G., Groeneveld, J., Klassert, C., Martin, R., Schlüter, M., Schulze, J., Weise, H., Schwarz, N., (2013):
Describing human decisions in agent-based models - ODD+D, an extension of the ODD protocol
Environ. Modell. Softw. 48 , 37 - 48
Volltext (URL)
2012 (2)
- Dressler, G., Müller, B., Frank, K., (2012):
Mobility – a panacea for pastoralism? An ecological-economic modelling approach
In: Seppelt, R., Voinov, A.A., Lange, S., Bankamp, D., (eds.)
Managing resources of a limited planet: pathways and visions under uncertainty. Proceedings of the sixth biannial meeting of the International Environmental Modelling and Software Society, Leipzig, Germany, July 1-5, 2012
p. 2083 - 2090
Volltext (URL) - Groeneveld, J., Müller, B., Angermüller, F., Drees, R., Dreßler, G., Klassert, C., Schulze, J., Weise, H., Schwarz, N., (2012):
Good modelling practice: expanding the ODD model description protocol for socioenvironmental agent based models
In: Seppelt, R., Voinov, A.A., Lange, S., Bankamp, D., (eds.)
Managing resources of a limited planet: pathways and visions under uncertainty. Proceedings of the sixth biannial meeting of the International Environmental Modelling and Software Society, Leipzig, Germany, July 1-5, 2012
p. 2480 - 2484
Volltext (URL)