Stephan Jürgen Köhler

2019

Leaching behavior of carbonate bearing backfill material – An experimental and modelling approach

Fuchs, R., Mittermayr, F., Baldermann, C., Köhler, S. J., Leis, A., Wagner, H. & Dietzel, M., 30 Oct 2019, In: Construction and Building Materials. 223, p. 254-264 11 p.

Research output: Contribution to journal › Article › peer-review

2017

Environmental controls and reaction pathways of coupled de-dolomitization and thaumasite formation

Mittermayr, F., Baldermann, A., Baldermann, C., Grathoff, G. H., Klammer, D., Köhler, S. J., Leis, A., Warr, L. & Dietzel, M., 2017, In: Cement and Concrete Research. 95, p. 282-293

Research output: Contribution to journal › Article › peer-review

2014

17O excess traces atmospheric nitrate in paleo-groundwater of the Saharan desert

Dietzel, M., Leis, A., Abdalla, R., Savarino, J., Morin, S., Böttcher, M. & Köhler, S. J., 2014, In: Biogeosciences. 11, 12, p. 3149-3161

Research output: Contribution to journal › Article › peer-review

Open Access

2013

Impacts of aqueous carbonate accumulation rate, magnesium and polyaspartic acid on calcium carbonate formation (6 - 40 ◦C)

Niedermayr, A., Köhler, S. J. & Dietzel, M., 2013, In: Chemical Geology. 340, p. 105-120

Research output: Contribution to journal › Article › peer-review

Tracing the origin of nitrate accumulation in a deep groundwater reservoir in the Sahara desert using mass dependent and non-mass-dpendent isotopic signatures.

Dietzel, M., Leis, A., Abdalla, R., Savarino, J., Böttcher, M. & Köhler, S. J., 2013, In: Journal of Geophysical Research: Biogeosciences. 10, p. 20079-20111

Research output: Contribution to journal › Article › peer-review

2012

Sr2+/Ca2+ and 44Ca/40Ca fractionation during inorganic calcite formation: III. Impact of salinity/ionic strength

Tang, J., Niedermayr, A., Köhler, S. J., Böhm, F., Kisakurek, B., Eisenhauer, A. & Dietzel, M., 2012, In: Geochimica et Cosmochimica Acta. 77, p. 432-443

Research output: Contribution to journal › Article › peer-review

Sr2+/Ca2+ and 44Ca/40Ca fractionation during inorganic calcite formation - Impact of salinity/ionic strength. III. Impact of salinity/ionic strength

Tang, J., Niedermayr, A., Köhler, S. J., Böhm, F., Kisakürek, B., Eisenhauer, A. & Dietzel, M., 2012, In: Geochimica et Cosmochimica Acta. 77, p. 432-443 12 p.

Research output: Contribution to journal › Article › peer-review

Open Access

2010

Karbonatabscheidungen in Drainagesystemen von Tunnelbauten

Dietzel, M., Harer, G., Klammer, D., Köhler, S. J., Leis, A., Mittermayr, F., Niedermayr, A., Reichl, P. & Rinder, T., 2010, In: Beiträge zur Hydrogeologie. 57, p. 143-153

Research output: Contribution to journal › Article

2009

Nucleation and crystallization of otavite, witherite, calcite, strontianite, hydrozincite, and hydrocerussite by CO2 membrane diffusion technique

Bucca, M., Dietzel, M., Tang, J., Leis, A. & Köhler, S. J., 2009, In: Chemical Geology. 266, 3-4, p. 152-165

Research output: Contribution to journal › Article › peer-review

Oxygen isotopic fractionation during inorganic calcite precipitation ― Effects of temperature, precipitation rate and pH

Dietzel, M., Tang, J., Leis, A. & Köhler, S. J., 2009, In: Chemical Geology. 268, 1-2, p. 107-115

Research output: Contribution to journal › Article › peer-review

2008

J. Tang, M. Dietzel, S.-J. Köhler, F. Böhm, and A. Eisenhauer (2008) Sr2+/Ca2+ and 44Ca/40Ca fractionation during inorganic calcite formation: II. Ca isotopes

Tang, J., Dietzel, M., Köhler, S. J., Böhm, F. & Eisenhauer, A., 2008, In: Geochimica et Cosmochimica Acta. 72, p. 3733-3745

Research output: Contribution to journal › Article › peer-review

J. Tang, S.- J. Köhler, and M. Dietzel (2008) Sr2+/Ca2+ and 44Ca/40Ca fractionation during inorganic calcite formation: I. Sr incorporation.

Tang, J., Köhler, S. J. & Dietzel, M., 2008, In: Geochimica et Cosmochimica Acta. p. 3718-3732

Research output: Contribution to journal › Article › peer-review

Sr2+/Ca2+ and 44Ca/40Ca fractionation during inorganic calcite formation: I.Sr incorporation.

Tang, J., Köhler, S. J. & Dietzel, M., 2008, In: Diqiu-huaxue = Geochimica. 72, p. 3718-3732

Research output: Contribution to journal › Article › peer-review

Thaumasitbildungen in Tunnelbauten - Hydrogeochemie und stabile Isotope

Mittermayr, F., Klammer, D., Dietzel, M., Bauer, C., Böttcher, M., Koch, M., Köhler, S. J., Mayer, A. & Leis, A., 2008, In: Geotechnik. p. 115-132

Research output: Contribution to journal › Article › peer-review

Ursachen und Mechanismen der Versinterung von Tunneldrainagen

Dietzel, M., Rinder, T., Niedermayr, A., Mittermayr, F., Leis, A., Klammer, D., Köhler, S. J. & Reichl, P., 2008, In: Berg- und hüttenmännische Monatshefte. 153, 10, p. 369-372

Research output: Contribution to journal › Article › peer-review

2007

Dissolution rates of talc as a function of solution composition, pH and temperature

Saldi, G., Köhler, S. J., Marty, N. & Oelkers, E., 2007, In: Geochimica et Cosmochimica Acta. 71, 14, p. 3446-3457

Research output: Contribution to journal › Article › peer-review

Evolution of soil solution aluminum during transport along a forested boreal hillslope

Cory, N., Laudon, H., Köhler, S. J., Seibert, J. & Bishop, K., 2007, In: Journal of Geophysical Research: Solid Earth. 112, p. 1-12

Research output: Contribution to journal › Article › peer-review

Removal of cadmium from wastewaters by aragonite shells and the influence of other divalent cations

Köhler, S. J., Cubillas, P., Rodriguez Blanco, J., Bauer, C. & Prieto, M., 2007, In: Environmental Science & Technology. 41, 1, p. 112-118

Research output: Contribution to journal › Article › peer-review

The dissolution kinetics and apparent solubility of natural apatite in closed reactors at temperatures from 5 to 50 °C and pH from 1 to 6

Harouiya, N., Chairat, C., Köhler, S. J., Gout, R. & Oelkers, E., 2007, In: Chemical Geology. 244, 3-4, p. 554-568

Research output: Contribution to journal › Article › peer-review

2006

13C/12C and 18O/16O signatures of calcite sinter in alkaline drainage solutions - Proxy for precipitaion mechanisms.

Dietzel, M., Rinder, T., Leis, A., Köhler, S. J., Klammer, D. & Reichl, P., 2006, In: Berichte des Institutes für Erdwissenschaften der Karl-Franzens-Universität Graz. 11, p. 16-18

Research output: Contribution to journal › Article

Experimental crystallization of CaCO3 polymorphs for Sr2+/Ca2+ and 44Ca/40Ca fractionation.

Tang, J., Köhler, S. J., Dietzel, M. & Leis, A., 2006, In: Berichte des Institutes für Erdwissenschaften der Karl-Franzens-Universität Graz. 11, p. 40-42

Research output: Contribution to journal › Article

Landscape Control of Stream Water Aluminum in a Boreal Catchment during Spring Flood

Cory, N., Buffam, I., Laudon, H., Köhler, S. J. & Bishop, K., 2006, In: Environmental Science & Technology. 40, p. 3494-3500

Research output: Contribution to journal › Article › peer-review

2005

Do clay mineral dissolution rates reach steady-state?

Köhler, S. J., Bosbach, D. & Oelkers, E., 2005, In: Geochimica et Cosmochimica Acta. 69, p. 1997-2006

Research output: Contribution to journal › Article › peer-review

Experimental determination of the dissolution rates of calcite, aragonite, and bivalves

Cubillas, P., Köhler, S. J., Prieto, M., Chairat, C. & Oelkers, E., 2005, In: Chemical Geology. 216, 1-2, p. 59-77

Research output: Contribution to journal › Article › peer-review

Experimental studies of REE fractionation during water-mineral interactions: Apatite dissolution from pH 2.8 to 9.2

Köhler, S. J., Harouiya, N., Chairat, C. & Oelkers, E., 2005, In: Chemical Geology. 222, p. 168-182

Research output: Contribution to journal › Article › peer-review

How do mineral coatings affect dissolution rates? An experimental study of coupled CaCO3 dissolution – CdCO3 precipitation

Cubillas, P., Köhler, S. J., Prieto, M., Causserand, C. & Oelkers, E., 2005, In: Geochimica et Cosmochimica Acta. 69, p. 5459-5476

Research output: Contribution to journal › Article › peer-review

Retrospective Analyses and Future Predictions of Snowmelt-Induced Acidification: Example from a Heavily Impacted Stream in the Czech Republic

Laudon, H., Hruska, J., Köhler, S. J. & Kram, P., 2005, In: Environmental Science & Technology. 39, 9, p. 3197-3202

Research output: Contribution to journal › Article › peer-review

2004

Hydrological flow paths during snowmelt: Congruence between hydrometric measurements and oxygen 18 in meltwater, soil water, and runoff

Laudon, H., Seibert, J., Köhler, S. J. & Bishop, K., 2004, In: Water Resources Research. 40, 3, p. W03102-W03102

Research output: Contribution to journal › Article

Occurrence and stability of polymeric silica in acidic soil solutions: experimental and field studies.

Wonisch, H., Gérard, F., Dietzel, M., Jaffrain, J., Köhler, S. J., Nestroy, O., Möller, A. & Boudot, J. P., 2004, (Submitted) In: Berichte des Institutes für Erdwissenschaften der Karl-Franzens-Universität Graz.

Research output: Contribution to journal › Article

Resolving the Double Paradox of rapidly mobilized old water with highly variable responses in runoff chemistry

Bishop, K., Seibert, J., Köhler, S. J. & Laudon, H., 2004, In: Hydrological processes. 18, 1, p. 185-189

Research output: Contribution to journal › Article › peer-review

Seasonal TOC export from seven boreal catchments in northern Sweden

Laudon, H., Köhler, S. J. & Buffam, I., 2004, In: Aquatic Sciences. 66, 2, p. 223-230

Research output: Contribution to journal › Article › peer-review

2003

An experimental study of illite dissolution kinetics as a function of pH from 1.4 to 12.4 and temperature from 5 to 50oC

Köhler, S. J., Dufaud, F. & Oelkers, E., 2003, In: Geochimica et Cosmochimica Acta. 67, 19, p. 3583-3594

Research output: Contribution to journal › Article › peer-review

Is a universal model of organic acidity possible: Comparison of the acid/base character of organic acids in the boreal and temperate zones

Hruska, J., Köhler, S. J., Laudon, H. & Bishop, K., 2003, In: Environmental Science & Technology. 37, 9, p. 1726-1730

Research output: Contribution to journal › Article › peer-review

2002

Evaluation of three organic equilibrium models using an in-situ titration of an organic rich stream in Northern Sweden

Köhler, S. J., Hruska, J., Lövgren, L., Jönnson, J. & Lofts, S., 2002, In: Water Research. 36, p. 4487-4496

Research output: Contribution to journal › Article › peer-review

Photochemical and microbial processing of stream and soil water dissolved organic matter in a boreal forested catchment in northern Sweden

Köhler, S. J., Buffam, I., Jonsson, A. & Bishop, K., 2002, In: Aquatic Sciences. 64, 3, p. 269-281

Research output: Contribution to journal › Article › peer-review

2001

Acid/base character of organic acids in a boreal stream during snowmelt

Hruska, J., Laudon, H., Johnson, C., Köhler, S. J. & Bishop, K., 2001, In: Water Resources Research. 37, 4, p. 1873-1884

Research output: Contribution to journal › Article

2000

Estimating organic acid dissociation in natural surface waters using total alkalinity and TOC

Köhler, S. J., Laudon, H., Wilander, A. & Bishop, K., 2000, In: Water Research. 34, 5, p. 1425-1434

Research output: Contribution to journal › Article › peer-review

Separating the natural and anthropogenic components of spring flood pH decline: A method for areas that are not chronically acidified

Bishop, K., Laudon, H. & Köhler, S. J., 2000, In: Water Resources Research. 36, 7, p. 1873-1884

Research output: Contribution to journal › Article

1999

Influence of organic acid site density on pH modeling of Swedish lakes

Köhler, S. J., Hruska, J. & Bishop, K., 1999, In: Canadian Journal of Fisheries and Aquatic Sciences. 56, 8, p. 1461-1470

Research output: Contribution to journal › Article › peer-review

Stephan Jürgen Köhler

Research output

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