IGB: Ökohydrologie: Gunnar Nützmann

Present Research Topics

Flow and transport of tracer and reactive compounds during bank filtration and artificial groundwater recharge:

Identification of subsurface flow structures with the help of mathematical models;
Transport modeling of phages and algae toxins in soil columns;
Management tools for bank filtration systems.

Watershed hydrology:

Linking surface and subsurface compartments in watershed models;
Conceptual and compartment models for watersheds in the lowland areas of Germany;
Water and mass balances in catchments: using chloride and temperature measurements for estimating the subsurface components.

Urban hydrology:

Dynamics of subsurface watersheds in urban areas caused by water management;
Methods for estimating groundwater recharge in urban areas.

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Aktuelle Projekte

Wasserhaushaltsuntersuchungen im Einzugsgebiet des Lietzengrabens, gemeinsam mit dem Büro für Angewandte Hydrologie (BAH)

Aufgabenstellung

Wasserhaushaltsuntersuchungen Lietzengraben

Ziel des Projekts ist es, verschiedene Varianten für die Bewirtschaftung der beeinflussbaren Wasserhaushaltsgrößen im Einzugsgebiet des Lietzengrabens mit dem Ziel der nachhaltigen Sicherung der wasserabhängigen Biotope zu erarbeiten.

Dazu sind Angaben zu folgenden Fragen erforderlich:

Vorhandenes Wasserdargebot zur Versorgung der Feuchtgebiete und Wasserkörper ( jahreszeitlich differenziert)
Wasserbedarf dieser Komplexe ( jahreszeitlich differenziert)
Abgleich „Angebot und Nachfrage“
Aussagen zu Zusatzwassermengen

Die Bearbeitung erfolgt mit Hilfe eines gekoppelten Oberflächenabflussmodells mit einem Grundwassermodell, um insbesondere die unterirdischen Abflusskomponenten quantitativ und in ihrer Dynamik zu erfassen. Mit Hilfe des gekoppelten Modells werden Szenariensimulationen durchgeführt und deren Ergebnisse bewertet.

Bericht Senatsverwaltung für Stadtentwicklung report-2005.pdf 4.2 Mbyte

Lehre

Vorlesung "Einführung in die Hydrologie"

Skript

Publikationen 1998 – 2008

Original Papers (peer-reviewed)

2010

Bachmair, S., Weiler, M., Nützmann, G. 2010. Benchmarking of two dual-permeability models under different land use and land cover. Vadose Zone Journal 9: 226-237.

Contardo-Jara, V., Pflugmacher. S., Nützmann, G., Kloas, W. and C. Wiegand. 2010. The ß-receptor blocker metoprolol alters detoxification processes in non-target organism Dreissena polymorpha. Environ. Pollut. 1-8.

2009

Wiese, B., Nützmann, G. 2009. Transient leakage and infiltration characteristics during lake bank filtration. Ground Water 47 (1), 57-68.

Lewandowski, J., Lischeid, G., Nützmann, G. 2009. Drivers of water level fluctuations and hydrological exchange between groundwater and surface water at the lowland river Spree (Germany): field study and statistical analysis. Hydrological Processes 23, 2117-2128.

Horner, C., Engelmann, F., Nützmann, G. 2009. Model based verification and prognosis of acidification and sulphate releasing processes downstream of a former sewage field in Berlin (Germany). Journal of Contaminant Hydrology 106, 83-98.

Bachmair, S., Weiler, M., Nützmann, G. 2009. Controls of land use and soil structure on water movement: Lessons for pollutant transfer through the unsaturated zone. Journal of Hydrology, 369, 241-252.

Stumpp, C., Nützmann, G., Maloszewski, P., Maciejewski, S. 2009. A comparative modeling study of a dual tracer experiment in a large lysimeter under atmospheric boundary conditions. Journal of Hydrology 375, 566-577.

Nützmann, G., Lewandowski, J. 2009. Exchange between ground water and surface water at the lowland river Spree (Germany). Grundwasser 14: 195-205.

2008

Kardaetz, S., Strube, T., Brüggemann, R., Nützmann, G. 2008. Ecological scenarios analyzed and evaluated by a shallow lake model. Journal of Environmental Management, 88, 120-135.

Freier, KP, Brüggemann, R, Nützmann G 2008. Pharmazeutisch aktive Substanzen in kleinen Fließgewässern. Modellierung unter Berücksichtigung des Einflusses von Grundwasser. UWSF – Z Umwettchem Ökotox, DOI: http://dx.doi.org/10.1065/uwsf2007.06.195.

2007

Nützmann, G., Mey, S. 2007. Model based estimation of runoff changes in a small watershed of north-eastern Germany, Journal of Hydrology, 334, 467-476

Horner, C., Holzbecher, E., Nützmann, G. 2007. A coupled transport and reaction model for long column experiments simulating bank filtration. Hydrological Processes, 21, 1015-1025.

Nützmann, G. 2007. Klimaänderungen und Wassermangel. Hydrologie und Wasserbewirtschaftung 51 (4), 190-191.

2006

Pfützner, B., Mey, S., Nützmann, G., Scheffler, E. (2006), Modellgestützte Analyse des Gebietswasserhaushaltes für ein Einzugsgebiet im Berliner Nordosten. Hydrologie und Wasserbewirtschaftung, 50 (1), 12-19.

Holzbecher, E., Dizer, H., Grützmacher, G., Lopez-Pila, J. and G. Nützmann (2006). The influence of Redox conditions on phage transport – enclosure experiments and modelling. Environmental Engineering Science 23, 4, 623-630.

Greskowiak, J., Prommer, H., Massmann, G. and G. Nützmann (2006), Modelling seasonal redox dynamics and the corresponding fate of the pharmaceutical residue Phenazone during artificial recharge of groundwater. Environmental, Science and Technology, 40,(21), 6615-6621.

2005

Greskowiak, J., Prommer, H., Massmann, G., Johnston, C. D., Nützmann, G., Pekdeger, A. (2005), The impact of variable saturated conditions on the hydrochemistry during artificial recharge of groundwater – A field study, Applied Geochemistry 20, 1409-1426.

2004 and earlier

Tischner, T., Pöthig, R., Nützmann, G. 1998. Determination of soil water phosphorus with a new nylon suction cup. Bulletin of environmental and contamination toxicology 61(3), 325-332.

Nützmann, G., Thiele, M., Maciejewski, S, Joswig, K. 1998. Inverse modeling techniques for determining hydraulic properties of coarse-textured porous media by transient outflow methods, Advances in Water Resources, 22 (3), 273-284.

Tischner, T., R. Pöthig, G. Nützmann. 1998. Feasibility of nylon suction cups for the determination of Phosphorus in soil water. Arch. Acker- Pfl. Boden, 42, 399- 408.

Tischner, T., G. Nützmann. 1998. Phosphorus leaching from sandy soils in dependence on hydrological conditions. Proceedings of the 23rd General assembly of the European Geophysical Society. Annales Geophysicae 16 (2), C 441.

Nützmann, G., Tischner, T. 2000. Phosphorverlagerung im Boden: physikochemische und hydrologische Einflüsse. Mitt. Bodenkdl. Ges. Bd. 92, 182-185.

Nützmann, G., Ginzel, G., Holzbecher, E., Scholz, H., Hoffmann, C. 2000. Grundwasserschutz durch Bodenverbesserung auf ehemaligen Rieselfeldern: Folgenabschätzung mit Hilfe gekoppelter Modelle. Wasser&Boden 52/9, 9-14.

Holzbecher, E., Nützmann, G. 2001. Influence of subsurface watershed on eutrophication - Lake Stechlinsee case study. Environm. Eng. 16, 31-38.

Nützmann, G. 2001. Tracer transport in the unsaturated zone: The Berlin experiment. Beiträge zur Hydrogeologie, 52, 19 - 25.

Nützmann, G., Fank, J., Feichtinger, J., Stenitzer, H. 2001. Tracer transport in the unsaturated zone: Modelling concepts. Beiträge zur Hydrogeologie, 52, 73 - 89.

Nützmann, G., Maciejewski, S. and K. Joswig. 2002. Estimation of water saturation dependence of dispersion in unsaturated porous media: experiments and modelling analysis. Advances in Water Res. 25, 565-576.

Nützmann, G., Holzbecher, E., Pekdeger, A. 2003. Evaluation of water balance of Lake Stechlin with the help of chloride data. Arch. Hydrobiol. Spec. Issues Advanc. Limnol. 58, 11-23.

Brüggemann, R, Nützmann, G., Twardowska, I. 2004. Model-supported ranking of pesticides with regard to risk assessment exemplified in Triazin compounds. Environmental Monitoring and Remediation, 3, 119-132.

Conference Papers (and others)

Nützmann, G., Thiele, M. 1998. Parameter estimation for unsaturated flow models using sensitivity analysis. Proc. of XII Intern. Conf. on Computational Methods in Water Resources CMWR XII’98, Crete, Greeke, 345-353.

Tischner, T., G. Nützmann. 1998. Phosphorus leaching from sandy soils in dependence on hydrological conditions. Proc. 23th General assembly of EGS, Annales Geophysicae 16, C 441.

Holzbecher, E., Nützmann, G., Ginzel, G. 1999. An integrated approach to estimate water and component mass balances in the catchment area of Lake Stechlin. IAHS-Publ. No. 258 ‘Integrated methods in catchment hydrology’, 37-46.

Holzbecher, E., Dietrich, P., Nützmann, G., Koschel, R. 1999. Temperatur measurements in Lake Stechlin - after recovery from thermal pollution. LAKE99, Copenhagen.

Nützmann, G., Holzbecher, E., Ginzel, G., Scholz, H. 2000. Coupled unsaturated/saturated groundwater models assessing heavy metal transport. Computational Methods in Water Resources XIII, Proc. Intern. Conf., Calgary, 25-29 June 2000, 365-372.

Holzbecher, E., Ginzel, G., Nützmann, G. 2000. Temporal changes of fluid balance for Lake Stechlin and ist subsurface watershed. In: Sato, K, Iwasa, Y. (Eds.), Groundwater updates, Sprinter Publ., Tokyo, 459-460.

Ertl, C., Holzbecher, E., Ginzel, G. and G. Nützmann. 2001. Model prediction of groundwater quality. In: L. Ribero (ed.): Future groundwater resources at risk. Proc. IIIth Int. Conference, June 25 – 27, 2001, Lisboa, Portugal, 589 - 597.

Nützmann, G., Zwirnmann, E., Maciejewski, S. and W. Stichler. 2001. Dual tracer test and modeling studies for determining unsaturated flow components in a sandy catchment area. In: Seiler et al.(eds.): New approaches characterizing groundwater flow. Proc. XIVth Intern. Conf. Hydrogeology, September 11 – 15, 2001, Munich, Germany, 153 – 159.

Nützmann, G. and S. Maciejewski. 2002. Modelling studies for determining unsaturated flow components in a sandy soil during dual tracer test. In: Hassanizadeh et al. (eds.): Proc. XIVth Intern. Conf. Computational Methods in Water Resources, June 23 – 28, 2002, Delft, The Netherlands, 33-41.

Nützmann, G., Holzbecher, E. and A. Pekdeger. 2002. Hydrological estimates of the water balance of a closed-basin lake with the help of chemical data. In: Hassanizadeh et al. (eds.): Proc. XIVth Intern. Conf. Computational Methods in Water Resources, June 23 – 28, 2002, Delft, The Netherlands, 1479-1487.

Holzbecher, E., Horner, Ch. and G. Nützmann. 2002. Modeling of redox-kinetics in sediments and groundwater. In: Hassanizadeh et al. (eds.): Proc. XIVth Intern. Conf. Computational Methods in Water Resources, June 23 – 28, 2002, Delft, The Netherlands, 563-571.

Holzbecher E., Nützmann G. (2003). On bank filtration and reactive transport modelling, in: Melin G. (ed), Riverbank Filtration: the future is now, Proc. 2nd Riverbank Filtration Conf., National Water Research Institute, 93-97.

Horner, C., Holzbecher, E., Wiese, B., Nützmann, G. (2003). A coupled model for transport, geochemistry and redox processes, in: A. Gnauk, R., Heinrich (eds), The information society and enlargement of the European Union, Proc. 17th Int. Conf. Informatics for Environm. Protection, Part 1: Concepts and Methods. Metropolis Verl., Marburg, 216-222.

Behrendt, H., Brüggemann, R., Nützmann, G. 2004. Computer modelling of organic pollutant transport to groundwater – exemplified with SNAPS. In: I. Twardowska et al. (eds.) Solid waste: Assessment, Monitoring and Remediation. Elsevier, Oxford, 651-671.

Fritz, B., Rinck-Pfeiffer, S., Nützmann, G., Heinzmann, B. (2004), Conservation of water resources in Berlin, Germany, through different re-use of water. In: Wastewater re-use and groundwater quality, pp. 48-52, edited by Steenvorden, J. and Endreny, Th., IAHS Publication 285, 48-53.

Greskowiak, J., G. Massmann, B. Wiese, J. Lewandowski, G. Nützmann, A. Pekdeger (2004), Geochemical changes under alternating saturated and unsaturated conditions during artificial recharge of groundwater via ponded infiltration – A field study. COST 629 Workshop Saturated and Unsaturated Zone - Integration of process knowledge into effective models, Rome, 5-7 May 2004, 157-163.

Nützmann, G., Mey, S. (2004): Estimation of subsurface discharge in a small lowland watershed of north-eastern Germany: a composite modelling approach. In: Miller et al. (eds.): Proc. XVth Intern. Conf. Computational Methods in Water Resources, June 13 – 17, 2004, Chapel Hill, NC, USA, 1511-1522.

B. Wiese, J. Rümmler, E. Holzbecher, G. Nützmann (2004). Effects of Oscillating Pumping Regimes of Bank-Filtration. International Conference on Finite-Element Models, MODFLOW, and more. Carlsbad, Czech Republic, September 13-16, 2004.

Brüggemann, R., Nützmann, G. and K. Prahmschiefer (2006). First attempt to model the virus – bacteria interaction in the context of bank filtration. In: P. Binning et al. (eds.): Proc. XVIth Intern. Conf. Computational Methods in Water Resources, June 19 – 22, 2006, Copenhagen, Denmark, 1511-1522.

Mey, S., Nützmann, G., and B. Pfützner (2006). Combined watershed and groundwater modelling to inverstigate lowland runoff processes – illustrated for the Lietzengraben basin (Germany) In: P. Binning et al. (eds.): Proc. XVIth Intern. Conf. Computational Methods in Water Resources, June 19 – 22, 2006, Copenhagen, Denmark, 703-711.

Bücher

Nützmann, G., Viotti, P., Aagaard, P. (eds.), 2005. Reactive transport in soil and groundwater: processes and models. Springer Verlag, Berlin, Heidelberg, 295 pp.

Abesser, C., Wagener, Th., Nützmann, G. (eds.) 2008. Groundwater-Surface Water Interaction: Process Understanding, Conceptualization and Modelling. IAHS Publ. 321, 214 pp.

Gutachter für:

Alexander-von-Humboldt-Stiftung, The Luxembourg National research Fund (FNR)
Deutsche Bundesstiftung Umwelt, Deutscher Akademischer Austausch Dienst
Deutsche Forschungsgemeinschaft, Water Resources Research, Hydrological Science Journal, HESS, Vadose Zone Journal, Journal of Hydrology, Hydrological Processes, Science of the Total Environment