Peer-reviewed articles


• Jin, X. Gruber, N. Frenzel, H., Doney, S. C., McWilliams, J. C., The impact on atmospheric CO2 of iron fertilization induced changes in the ocean's biological pump, Biogeosciences, 5, 1-22, 2008. (pdf)
  
  
  
• Gruber, N., Frenzel, H. , Doney, S. C., Marchesiello, P., McWilliams, J. C.,  Moisan, J. R., Oram, J. J., Plattner, G.-K., Stolzenbach, K. D., Eddy-resolving simulation of plankton ecosystem dynamics in the California Current System, Deep-Sea Research I, 53, 1483-1516, 2006. (pdf available upon request)
  
  
  
• Plattner, G.-K., Gruber, N., Frenzel, H. , and McWilliams, J. C., Decoupling marine export production from new production, Geophysical Research Letters, 32, L11612, doi:10.1029/2005GL022660, 2005. (pdf)
  
  
  
• Gwo, J. P., D'Azevedo, E. F., Frenzel, H. , Mayes, M. Yeh, G.-T., Jardine, P. M., Salvage, K. M., and Hoffman, F. M., HBGC123D: a high-performance computer model of coupled hydrogeological and biogeochemical processes, Computers & Geosciences, 27, 1231-1242, 2001. (pdf)
  
  
  

Proceedings etc.


• Kessels, W., Zoth, G., Frenzel, H., Hartmann, A., and Lengnick, M., Der Einsatz hochauflösender Meßtechnik zur Bestimmung von Grundwasserspiegelschwankungen in Bohrungen für die Interpretation hydrogeologischer Vorgänge (Usage of high resolution measurement techniques to determine fluctuations of groundwater levels in boreholes for the interpretation of hydrogeological processes) . In: Angewandte Geophysik - Neue Geräte und ihre Anwendungen (Applied geophysics - new instruments and their applications.), Schulz, R. (Ed.), pp. 89-128, Stuttgart, Germany, 2000.
  
  
  
  
• Frenzel, H., Kessels, W., Hartmann, A., Lengnick, M., Zoth, G., and Nolting, K., Determination of gas permeability by interpreting barometric pressure induced water level variations in boreholes . In: Field Screening Europe, Gottlieb, J., Hötzl, H., Huck, K., and Niessner, R. (Eds.), pp. 81-84, Kluwer Academic Publishers, Dordrecht, Netherlands, 1997.
  
  
  
  
• Kessels, W., Frenzel, H., Gäbler, H.-E., and Lengnick, M., Petrophysikalische Gesteinsparameter in der Transportmodellierung am Beispiel der Braunkohlefolgelandschaft (Petrophysical sediment parameters for transport modelling exemplified for abandoned lignite mining areas) . In: DGG special volume I/1997, pp. 63-70, Bochum, Germany, 1997.
  
  
  
  
• Frenzel, H., Kinzelbach, W., and Schäfer, W., What can we learn from tracer tests for in situ bioremediation in heterogeneous aquifers? . In: Calibration and Reliability in Groundwater Modeling, Kovar, K. and van der Heijde, P. (Eds.), IAHS Publication No. 237, pp. 219-229, Wallingford, UK, 1996.
  
  
  
  

Thesis

• Frenzel, H., Numerische Simulation des Transports und der Reaktionen abbaubarer Verbindungen in heterogenen Aquiferen (Numerical Simulation of Transport and Reactions of Degradable Substances in Heterogeneous Aquifers), M.S. thesis. University of Heidelberg, Heidelberg, Germany, 1995 (abstract).