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Krack S. (2004) Biofilm Initiation: A Modeling Approach
Daughney C, Krack S & Fortin D

Kraemer D. (2023) Jaspillites from the 3.5 Ga Old Dresser Fm. – A Reliable Geochemical Archive for Ancient Water Chemistry?
Viehmann S, Kraemer D, Hohl SV, Koeberl C & Van Kranendonk MJ
(2023) An Unusual REE-Nb-Ta-Bearing IOA Deposit Associated with Carbonatite: Insights from Gleibat Lafhouda, South Morocco
Benaouda R, Kraemer D & Bau M
(2023) Tracing Wastewater Input into the North Sea Using Anthropogenic Gd Anomalies: Evidence for Widespread MRI Contrast Agent Contamination of River Estuaries of Elbe, Ems and Weser and the Southern North Sea Including the German Bight
Kraemer D, Katja S, Klimpel F, Ernst DM, Rauch U, Koschinsky A & Bau M
(2023) A First Look into the Gallium-Aluminium Systematics of Early Earth’s Seawater: Evidence from Banded Iron Formations
Ernst DM, Garbe-Schönberg D, Kraemer D & Bau M
(2023) Occurrence and Origin of Dissolved Selenium in a Depleted Limestone Aquifer in Central Jordan
Wagner F, Alhyari M & Kraemer D
(2023) Rare Earth Elements and Yttrium in Alkaline Lakes and Hot Springs from Tanzania
Kreitsmann T, Kraemer D, Mahecha A, Regenspurg S, Wilke FDH & Bau M
(2021) Effects of Solution pH, Atmospheric Oxygen Concentrations and Weathering State on the Mobilization of Redox-Sensitive Trace Elements during Water-Rock Interaction in Presence of Siderophores
Kraemer D & Bau M
(2019) REE and Nb Mineralization in Carbonatites and their Associated silica/Fe-Oxides of the Ouled Dlim Massif in the Reguibat Shield (South Morocco)
Benaouda R, Kraemer D, Bau M, Sitnikova M, Freitag R, Goldmann S, Bouali A & Mouttaqi A
(2019) Archean and Early Phanerozoic Serpentinization Environments – Insights from Chromium Isotope and REY Systematics of Stichtites (Mg6Cr2(OH)16[CO3]·4H2O)
Kraemer D, Melchiorre E, Frei R & Bau M
(2019) Rare Earth Elements and Yttrium in Different Duckweed Species
Zocher A-L, Klimpel F, Kraemer D & Bau M
(2019) Enrichment Mechanisms and Phase Associations of Platinum in Marine Ferromanganese Crusts and Nodules
Koschinsky A, Hein JR, Foster A & Kraemer D
(2018) Trace Elements Incl. REY and Isotopes in Formation Waters: Geochemical Tools for the Exploration of Deeply-Buried Hydrothermal Mineralization
Kraemer D, Sośnicka M, Lüders V & Bau M
(2017) Resource Potential of Covered Hydrothermal Mineralizations and Formation Waters in the North German Basin
Kraemer D & Bau M
(2016) The Impact of the Biogenic Siderophore Desferrioxamine B on Cr Oxidation and Fractionation of Cr Isotopes
Kraemer D, Viehmann S, Frei R & Bau M
(2015) REY Scavenging in the Presence of Siderophores Produces Negative Ce Anomalies in Manganese Oxides
Kraemer D, Tepe N, Pourret O & Bau M

Kraemer Stephan (2020) Impact of Metal(loid) on Mineral Transformation during Sulfidation of Fe(III)-(oxyhydr)oxides
Kumar N, Noël V, Reinhold K & Kraemer S

Kraemer Stephan M. (2023) Mobilization of U from Noncrystalline U(IV) by Humic Substances Under Anoxic Conditions
Chardi KJ, Schenkeveld WDC, Kumar N, Giammar DE & Kraemer SM
(2023) Remobilization of Chromium by Organic Ligands in Paddy Soils
Wang W, Kistler A, Yadav A, Kumar N & Kraemer SM
(2023) Effect of Oxygen on Synergistic Interactions between Reductive and Ligand-Promoted Fe Mobilization
Schenkeveld WDC & Kraemer SM
(2023) Mineralogical Controls over aDNA Recovery from Cave Sediments
Exler F, Fernandes DM, Kimber R, Oberreiter V, Sawyer SK, Kumar N, Pinhasi R & Kraemer SM
(2023) Exploring the Role of DNA-Mineral Interactions in the Long-Term Preservation of Ancient DNA
Singh VV, Kimber R, Kumar N & Kraemer SM
(2023) Experimental Evidence for Mass-Independent Fractionation of Even-Mass Mercury Isotopes Related to the Nuclear Volume Effect
Schwab L, Gallati N, Reiter SM, McLagan D, Biester H, Kumar N, Kimber R, Kraemer SM & Wiederhold JG
(2023) Effect of Biogenic Ligands and NOM on the Mobility of Fe and P from Vivianite Under Changing Redox Conditions
Metz R, Schenkeveld WDC, Kumar N & Kraemer SM
(2022) Kinetic Versus Equilibrium Mercury Isotope Effects during Homogenous and Surface Catalyzed Mercury(II) Reduction by Iron(II)
Schwab L, Gallati N, McLagan DS, Biester H, Kraemer SM & Wiederhold JG
(2022) Effect of Competing Complexing Cations and Humic Substances on Ligand-Induced Mobilization of Non-Crystalline U(IV) Under Anoxic Conditions
Chardi KJ, Schenkeveld WDC, Kumar N, Noël V, Giammar DE & Kraemer SM
(2022) Suitability of Vivianite as a Long-Term Phosphate Sink in Terrestrial and Aquatic Systems and the Effect of Metal Incorporation
Metz R, Kumar N, Schenkeveld WDC, Obst M & Kraemer SM
(2021) Speciation Influences Copper Mobilisation from Marine Sediments by the Chalcophore Methanobactin
Rushworth D, Kumar N, Noel V, van Helmond NAGM, Slomp CP, Lehmann MF, Schenkeveld WDC & Kraemer SM
(2021) High Mercury Sorption in Low Organic Matter Aquifer Material Using Column Experiments
McLagan DS, Esser C, Schwab L, Pietrucha J, Wiederhold JG, Kraemer SM & Biester HU
(2021) Experimental Determination of Kinetic Mercury Isotope Fractionation during Reduction of Hg(II) by Dissolved Fe(II) and Fe(II)-bearing Minerals
Schwab L, Gallati N, McLagan DS, Kraemer SM, Biester HU & Wiederhold JG
(2021) The Mechanism and Effect of Vivianite Oxidation on the Bioavailability of P and Fe
Metz R, Kumar N, Schenkeveld WDC & Kraemer SM
(2021) Remobilization of Uranium from a Bioreduced Field Sediment by Organic Ligands
Chardi KJ, Alvarez Salas M, Kumar N, Schenkeveld WDC, Noel V, Pjevac P, Giammar D & Kraemer SM
(2020) Photogenerated Fe(II) Accelerates Ligand-Controlled Dissolution Rates of Iron(hydr)oxides
Biswakarma J, Kang K, Schenkeveld WDC, Kraemer SM, Hering JG & Hug SJ
(2019) Copper Sulfide Dissolution by Methanobactin, a Methanotrophic Chalcophore
Rushworth D, Hoffmann K, Christl I, Kretzschmar R, Schenkeveld W & Kraemer S
(2019) Fe Acquisition by Coumarins; An Interplay between Ligand-Controlled and Reductive Dissolution
Schenkeveld W, Kang K & Kraemer S
(2019) Surface Catalyzed Fe(II) Oxidation Process and its Influence on Ligand-Controlled Fe(III) (Hydr)oxide Dissolution Rate
Kang K, Schenkeveld WDC, Biswakarma J, Hug SJ, Hering JG & Kraemer SM
(2019) Isotope Exchange and Fe(II)-catalyzed Ligand-Controlled Dissolution of Iron(hydr)oxides in the Carbonate System
Biswakarma J, Kang K, Schenkeveld WDC, Kraemer SM, Hering JG & Hug SJ
(2019) Mercury Isotope and Species Analyses as a Tool to Trace Processes in Contaminated Soils and Sediments
Schwab L, McLagan DS, Kraemer SM, Biester H & Wiederhold JG
(2019) Dissolution of Iron Oxides in the Presence of Ligands and Reductants
Kraemer SM & Schenkeveld WDC
(2018) Fe(II)-catalyzed Ligand-Controlled Dissolution of FeOOH: ATR-FTIR, Isotopic, and Kinetic Studies
Biswakarma J, Kang K, Schenkeveld WDC, Borowski SC, Kraemer SM, Hering JG & Hug SJ
(2018) How the Ammonia Oxidizing Archaeon Nitrososphaera Viennensis Responds to Copper Limitation
Reyes C, Pribasnig T, Kerou M, Bayer B, Schleper C & Kraemer SM
(2017) Copper Uptake in the Ammonia Oxidizing Archaeon Nitrososphaera Viennensis
Reyes C, Schleper C & Kraemer S
(2017) Constraints to Synergistic Effects between Ligands and Reductants in Plant Iron Acquisition from Soil
Schenkeveld WDC & Kraemer SM
(2017) Radical Generation and Transition Metals on Chrysotile Asbestos Surfaces
Walter M, Schenkeveld WDC, Geroldinger G, Gille L & Kraemer SM
(2017) Tracing Hg Transformations in Contaminated Soil Using Hg Isotopes
Brocza FM, Biester H, Richard J-H, Kraemer SM & Wiederhold JG
(2017) Iron-Specificity of Plant and Microbial Siderophores in Soils
Kraemer SM, Zeller C & Schenkeveld WDC
(2017) Ligand-Controlled Fe(hydr)oxide Dissolution Catalyzed by Electron Transfer
Kang K, Biswakarma J, Borowski SC, Hug SJ, Hering JG, Schenkeveld WDC & Kraemer SM
(2017) Laboratory and Field Investigations of Methanotrophic Copper Acquisition
Rushworth DD, Reyes C, Steinle L, Schenkeveld WDC, Lehmann MF & Kraemer SM
(2016) Oxalate and Fe(II) Adsorption onto the (010) Goethite Surface: A DFT Investigation of Ligand- and Reduction-Promoted Dissolution
Kubicki J, Tunega D & Kraemer S
(2016) Kinetic Specificity in Biological Iron Acquisition
Kraemer SM & Schenkeveld WDC
(2015) Thermodynamic Versus Kinetic Specificity in Biological Iron Acquisition
Kraemer SM & Schenkeveld WDC
(2015) Synergisms between Fe Acquisition Strategies
Schenkeveld W, Wang Z, Giammar D & Kraemer S
(2015) Structures of Carboxylates on Iron(hydr)oxide Surfaces Studied with FTIR and DFT Calculations
Borowski S, Kubicki J, Kraemer S & Hug S
(2013) The Role of Soil Cu in Chelate Mediated Fe Acquisition by Plants
Schenkeveld W & Kraemer S
(2012) Coupled Geochemical Processes Limiting Phytosiderophore-Promoted Iron Uptake from Soils
Schenkeveld W, Oburger E, Schindlegger Y, Regelsberger A, Hann S, Puschenreiter M & Kraemer S
(2011) Microbial Fe(III)-Reduction in Highly Calcareous Agricultural Soils
Sánchez-Alcala I, Straub KL, Del Campillo MC, Kraemer SM & Torrent J
(2011) Size Dependent Element Interaction and Speciation in Environmental Nanoparticles
Neubauer E, von der Kammer F, Kraemer SM & Hofmann T
(2011) Competitive Ligand Exchange between Cu-Humate Complexes and Methanobactin
Pesch M-L, Christl I, Kraemer SM & Kretzschmar R
(2009) Photoreductive Dissolution of Lepidocrocite in the Presence and Absence of Siderophores
Kraemer S, Borer P, Sulzberger B, Hug S & Kretzschmar R
(2009) Microbial Reduction of Fe-Bearing Minerals in Calcareous Soils
Sanchez-Alcala I, Straub KL, del Campillo MC, Kraemer SM & Torrent J
(2009) Sulfur Cycle Mediated Microbial Reduction of Ferric Iron
Straub KL, Schink B & Kraemer SM
(2009) Fe Isotope Fractionation during Phyllosilicate Dissolution: Effect of Protons, Ligands and K Concentration
Kiczka M, Wiederhold JG, Kraemer SM, Bourdon B & Kretzschmar R
(2008) Iron Oxide Photodissolution in the Presence of Siderophores
Kraemer S, Borer P, Sulzberger B, Hug S & Kretzschmar R
(2007) Mechanistic Study of the Photodissolution of Lepidocrocite (<gamma>-FeOOH) by Model Siderophores
Borer P, Hug S, Sulzberger B, Kraemer S & Kretzschmar R
(2007) The Impact of Fe Isotope Fractionation by Plants on the Isotopic Signature of Soils
Kiczka M, Wiederhold JG, Kraemer SM, Bourdon B & Kretzschmar R
(2005) Iron Isotope Fractionation during Goethite Dissolution by Oxalate
Wiederhold JG, Kraemer SM, Teutsch N, Halliday AN & Kretzschmar R
(2005) The Effect of Bacterial and Plant Siderophores on uranium(IV)oxide Dissolution
Kraemer S, Frazier S & Kretzschmar R
(2005) The Effect of Synthetic and Biogenic Surfactants on Iron Oxide Dissolution
Carrasco N, Kretzschmar R & Kraemer S
(2004) Iron Isotope Fractionation during Soil Formation – Comparison of Ligand and Redox Controlled Processes
Wiederhold J, Teutsch N, Kraemer S, Kretzschmar R & Halliday A
(2002) Fast Ligand Controlled Goethite Dissolution Kinetics Under Non-Steady State Conditions in the Presence of Siderophores and Oxalate
Reichard PU, Kretzschmar R & Kraemer SM
(2002) Production and Isolation of Phytosiderophores
Frazier S, Reichard PU, Kretzschmar R & Kraemer SM

Kraepiel Anne (2017) Vanadium Nitrogenase in Boreal Cyanolichens: Activity and Regulation
Darnajoux R, Zhang X, Magain N, McRose D, Miadlikowska J, Kraepiel A, Lutzoni F & Bellenger J-P

Kraepiel Anne M. L. (2013) Isotope Fractionation by Alternative Nitrogenases and Oceanic Anoxic Events
Zhang X, Sigman D & Kraepiel A
(2013) Alternative Nitrogenases in Terrestrial Ecosystems?
Bellenger J-P, Xu Y, Zhang X & Kraepiel A
(2013) Discovery and Characterization of Contrasting Siderophores Produced by Related Nitrogen Fixing Bacteria Using High Resolution LC-Ms
Baars O, Perlman DH, Kraepiel AML & Morel FMM
(2008) Molybdenum Speciation and Bioavailability in Soils
Wichard T, Mishra B, Kraepiel A & Myneni S
(2007) Novel Functions of Siderophores in Azotobacter vinelandii
Wichard T, Bellenger J-P & Kraepiel AML
(2007) A New Metallophore for the Nitrogen Fixing Bacteria Azotobacter vinelandii
Bellenger J-P, Wichard T & Kraepiel A

Kraepiel Anne M.L. (2018) Effect of Iron Limitation on the Isotopic Composition of Cellular and Released Fixed Nitrogen in Azotobacter vinelandii
McRose D, Lee A, Kopf S, Baars O, Kraepiel A, Sigman D, Morel F & Zhang X
(2018) Redox Homeostasis by Alternative V-Nitrogenase Improves Growth
Luxem KE, Kraepiel AML & Zhang X

Kraettli G. (2016) Physical Behaviour of Plagioclase in Basaltic Melts: Experiments at 1220℃, 0.5 GPa and 1000 G
Kraettli G & Schmidt MW

Kraft B. (2015) Microbial Nitrogen Cycling in Cold Oceanic Crustal Fluids at North Pond
Kraft B, Wankel S, Glazer B, Huber J & Girguis P

Kraft M. (2008) The Effects of Chemical Weathering on Bulk Chemistry Derived from TIR Spectral Models
Rampe E, Kraft M, Rogers AD & Sharp T
(2008) Emplacement of Regional High-Silica Deposits on Mars
Kraft M, Michalski J, Rampe E & Sharp T
(2007) Basalt Weathering at High-Latitude Regions on Mars
Kraft M, Sharp T, Michalski J & Rampe E
(2006) Linking Mineralogy and Microtexture to Thermal Infrared Spectra of Weathered Basalt
Kraft M, Michalski J, Sharp T & Rampe E
(2006) Assessing martian surface alteration from thermal infrared observations
Michalski J, Kraft M & Sharp T
(2006) Effects of secondary material on thermal emission spectra of primary minerals in controlled mixing experiments
Rampe E, Kraft M, Sharp T & Michalski J
(2006) Mineralogy and Microtexture of Weathered Basalt Effect TIR Spectra
Sharp T, Kraft M, Michalski J & Rampe E

Kraft R. (2017) Intercomparison of δ26Mg Values in Mg Isotope RMs and Standards to a New Isotope RM Traceable to the SI
Rosner M, Vogl J, Meixner A, Kasemann S, Rienitz O, Noordmann J, Schuessler J, Vocke R, Rabb S & Kraft R

Kraft Steffanie (2013) Extraction of Paleo Seawater Nd Isotope Compositions: A Case Study from the Indonesian Throughflow
Stumpf R, Frank M, Haley BA, Kraft S & Kuhnt W
(2012) Past Changes in Riverine Input and Ocean Circulation in the Gulf of Guinea
Kraft S, Weldeab S, Hathorne E & Frank M
(2011) Influence of Different Cleaning Methods on Seawater εNd Extracted from Planktonic Foraminifera
Kraft S, Hathorne E, Frank M & Weldeab S

Kraft Stephanie (2021) Background Analysis of Actinide and 99Tc Tracers in the Frame of an in situ Bentonite Diffusion Experiment at the Grimsel Test Site
Quinto F, Blechschmidt I, Faestermann T, Hain K, Koll D, Korschinek G, Kraft S, Pitters J, Plaschke M, Rugel G, Schäfer T, Steier P & Geckeis H
(2019) Clay Nanoparticle and RN Release from the Geotechnical Barrier: Insights from the CFM Long-Term in situ Test (LIT) at GTS
Schäfer T, Quinto F, Kraft S, Rinderknecht F, Lanyon B & Blechschmidt I

Krägefsky S. (2019) Development of Novel En-Route Measuring System for Continuous Measurements of pCO2 in the Surface Water
Hartmann JF, Krägefsky S, Eschenröder J, Gentz T & Isenbeck-Schröter M

Kragie S.X. (2013) Mapping Lead Contamination of Soil Due to Mining in Peru
Kragie SX & van Geen A

Krahan J. (2019) Improving Accuracy and Precision for LA-ICP-MS with Gas Humidification
Sakowski J, Krahan J, O'Connor C & Field P

Krähenbühl U. (2009) Titanium Isotopes in the Solar System
Leya I, Schönbächler M, Krähenbühl U & Halliday AN

Krahner K. (2013) Component Specific Hf-W Dating of Allende and Vigarano CV3 Chondrites
Becker M, Krahner K, Hezel D, Schulz T & Münker C

Krainer K. (2018) Mg Isotope Clue for Restriction of the Tethys Ocean during the P-T Transition
Li W, Hu Z, Zhang H, Krainer K, Zheng Q & Shen S

Kraitzer T. (2011) Redox Conditions in Infiltration Basins of a Large Scale Soil Aquifer Treatment (SAT) of Effluent
Goren O, Gavrieli I, Burg A, Negev I, Guttman J, Kraitzer T, Cikurel H, Kloppmann W, Guerrot C & Pettenati M

Kraiya C. (2004) Environmental Limits of the Circumneutral Iron-Oxidizing Bacterial Isolate ES-1: Field, Culture, and Kinetic Results from Voltammetric Analyses
Druschel G, Emerson D, Glazer B, Kraiya C, Sutka R & Luther G

Krajcar Bronić I. (2009) Usage of Tritium, δD, δ18O and Chemical Data in the Hydrogeological Investigations of the Karstic Area -Lička Jasenica
Marković T, Terzić J & Krajcar Bronić I

Krajewski L.C. (2015) Porphyrins from 1.1 Gyr Benthic Mats
Gueneli N, McKenna AM, Krajewski LC, Che H, Boreham C, Ohkouchi N, Poulton SW, Beghin J, Javaux EJ & Brocks JJ

Krajnc B. (2020) Carbonate System and Acidification of the Adriatic Sea
Krajnc B, Faganeli J & Ogrinc N
(2018) Sources of Calcium and Carbon in Pedogenic Calcite of Dryland Agricultural Soils
Ortiz A, Valles K, Ma L, Ogrinc N, Krajnc B, Kaye J & Jin L
(2018) CO2 Fluxes and Vulnerability to Acidification of Coastal Waters in the Gulf of Trieste (N Adriatic)
Krajnc B, Tamše S & Ogrinc N
(2017) Agricultural Irrigation in Drylands Leads to Development of Pedogenic Carbonate and Release of Soil CO2
Jin L, Ortiz A, Ogrinc N, Krajnc B & Kaye J
(2016) Understanding the Repercussions of Dryland Irrigation on Pedogenic Carbonate Development
Ortiz A, Jin L, Ogrinc N, Krajnc B & Kaye J

Krakow R. (2017) Microstructural Insight into the Impact History of the IAB Parent Body
Nichols C, Krakow R, Herrero-Albillos J, Kronast F, Northwood-Smith G & Harrison R

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