Dr. Oliver Gutjahr

Wissenschaftlicher Projektmitarbeiter 

Mitarbeit im BMBF-Drittmittelprojekt:

Laptew-See Transdrift 2013-2016

Erreichbarkeit:

F 47, fon: +49 651 2014622
E-Mail:Oliver Gutjahr

 


Dissertation 2014

Climate simulations with the regional climate model COSMO-CLM for the Saar-Lor-Lux region and Rhineland-Palatinate

Veröffentlichungen

Begutachtete Publikationen

2016

Gutjahr, O., Schefczyk, L., Reiter, P. and Günther Heinemann (2016): Impact of the horiztonal resolution on the simulation of extremes. Meteorologische Zeitschrift, in print.

Gutjahr, O., Heinemann, G., Preußer, A., Willmes, S., and C. Drüe (2016): Sensitivity of ice production estimates in Laptev Sea polynyas to the parameterization of subgrid-scale sea-ice inhomogeneities in COSMO-CLM. The Cryosphere, in prep.

2015

Reiter, P., Gutjahr, O., Schefczyk, L., Heinemann, G. and Markus Casper (2015): Bias correction of EU-ENSEMBLES precipitation data with focus on the effect on the length of the calibration period. Meteorologische Zeitschrift, 25(1), 85-96, doi: 10.1127/metz/2015/0714.

Casper, M., Wittig, M., Gronz, O., Gutjahr, O., Heinemann, G. (2015): Skalen- und Bias-Korrektureffekte auf das Klimaänderungssignal in einem Wasserhaushaltsmodell. Hydrologie und Wasserbewirtschaftung, 34.14, 95-102.

Rockel, B., Brauch, J., Gutjahr, O., Hagemann, H., Akhtar, N. (2015): Gekoppelte regionale Atmosphären-Ozean Modellsysteme. PROMET, accepted

Paul, S., Willmes, S., Gutjahr, O., Preußer, A., Heinemann, G. (2015): Spatial Feature Reconstruction of Cloud-Covered Areas in Daily MODIS Composites, Remote Sensing, 7(5), 5042-5056; doi:10.3390/rs70505042.

Prein, A. F.,  Langhans, W., Fosser, G., Ferrone, A.,  Ban, N., Goergen, K., Keller, M., Tölle, M., Gutjahr, O., Feser, F.,  Brisson, E.,  Kollet, S.,  Schmidli, S.,  van Lipzig, N. P. M. and Ruby Leung (2015): A review on regional convection-permitting climate modeling: Demonstrations, prospects, and challenges. Reviews of Geophysics, 53, doi:10.1002/2014RG000475.

Gutjahr, O., Schefczyk, L., Reiter, P.  and Günther Heinemann (2015): Impact of the horizontal resolution on the simulation of extremes. Met. Z., in review.

 

2014

Tölle, M. H., O. Gutjahr, G. Busch, and J. C. Thiele (2014): Increasing bioenergy production on arable land: Does the regional and local climate respond? Germany as a case study, J. Geophys. Res. Atmos., 119, 2711–2724, doi:10.1002/2013JD020877.

Gutjahr, O., Heinemann, G. 2013: Comparing precipitation bias correction methods for high-resolution regional climate simulations using COSMO-CLM - Effects on extreme values and climate change signal. Theor. Appl. Climatol. 114, 511-529, DOI 10.1007/s00704-013-0834-z. Theor. Appl. Climatol, DOI: 10.1007/s00704-013-0834-z.

Casper, M.C., G. Grigoryan, O. Gronz, O. Gutjahr, G. Heinemann, R. Ley, and A. Rock, 2012: Analysis of projected hydrological behavior of catchments based on signature indices. Hydrol. Earth Syst. Sci., 16, 409-421, 2012. doi:10.5194/hess-16-409-2012

Poster und Vorträge

Gutjahr, O., Heinemann, G.: Evaluation and scale-effect of very high-resolution CCLM run over Rhineland-Palatinate. COSMO/CLM User Seminar, Offenbach, Germany, March 05 – 08, 2013.

Gutjahr, O., Heinemann, G., 2013: Comparing precipitation bias correction methods for high-resolution regional climate simulations using COSMO-CLM. DKRZ user workshop 26 February 2013, Hamburg, Germany. http://mms.dkrz.de/pdf/DKRZ25/Poster/poster_0506.pdf

Gutjahr, O., Heinemann, G., 2012: Climate change of extremes in the Saar-Lor-Lux domain and Rhineland-Palatinate investigated with CCLM. 7th CLM Assembly, Leuven, Belgium, September 17 – 20, 2012.

Gutjahr, O., Heinemann, G.: Comparing bias correction methods for high-resolution COSMO-CLM daily precipitation fields. 2nd Conference on ”MODELLING HDROLOGY, CLIMATE AND LAND SURFACE PROCESSES”, Losby Gods, Oslo, September 10 – 12, 2012.

Gutjahr, O., Heinemann, G.: Comparison of parametric bias correction methods for high-resolution COSMO-CLM daily precipitation fields. European Geoscience Union (EGU), General Assembly, Vienna, April 22 – 27, 2012.

Gutjahr, O., Heinemann, G.: Comparison of parametric bias correction methods for high-resolution COSMO-CLM daily precipitation fields. COSMO/CLM User Seminar, Offenbach, Germany, March 06 – 09, 2012.

Gutjahr, O., G. Heinemann, M. Casper and A. Rock, 2011: Statistical bias correction for daily precipitation fields from COSMO-CLM over the Nahe catchment area. European Geosciences Union (EGU), General Assembly, Vienna, Austria, April 4-9, 2011.

Gutjahr, O., Heinemann, G., 2011: Parametric bias correction of high resolution CCLM precipitation with a focus on extreme values and climate change signal. 6th CLM Assembly, Cava de’ Tirreni, Italy, August 10 – September 2, 2011.

Gutjahr, O., G. Heinemann, M. Casper and A. Rock, 2011: Statistical bias correction for daily precipitation fields from COSMO-CLM over the Nahe catchment area. European Geosciences Union (EGU), General Assembly, Vienna, Austria, April 4-9, 2011.

Gutjahr, O., G. Heinemann, M. Casper and A. Rock, 2011: Statistical bias correction for daily precipitation fields from COSMO-CLM over the Nahe catchment area. COSMO-User Seminar, Langen, Germany, February 28 – March 4, 2011