Goldschmidt2016

Details for: Moritz Lehmann


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Note: abstracts are only listed if one of the following email addresses was provided when the abstract was submitted: moritz.lehmann@unibas.ch. Otherwise, try an advanced search.

(2016) Identification of Mechanisms of Microbial Nitrate-Dependent Fe(II) Oxidation by N-Isotope Analysis
Visser A-N, Lehmann MF, Wankel SD & Kappler A 		14n/08:45/Thu
(2019) Exploring the Nitrogen Cycle of Lake Tanganyika from an Isotopic Perspective
Ehrenfels B, Schubert CJ, Lehmann MF, Kuhn T & Wehrli B
(2019) Anaerobic Oxidation of Methane by Anaerobic Archaea and Aerobic Bacteria in Lake Sediments
Su G, Zopfi J, Steinle L, Niemann H & Lehmann MF
(2019) Stable Isotope Approaches to Characterizing Anammox and Associated Microbial Processes in Engineered and Environmental Systems
Magyar P, Hausherr D, Niederdorfer R, Bürgmann H, Wei J, Mohn J, Zopfi J, Joss A & Lehmann M
(2018) Nitrogen and Oxygen Isotope Effects Associated with a Combined Partial Nitritation-Anammox Wastewater Treatment Process
Magyar P, Hausherr D, Bürgmann H, Mohn J, Zopfi J, Joss A & Lehmann M
(2018) Nitrogen Isotope Fractionation during Gas-Particle Conversion of NOx to NO3- in the Atmosphere – Implications for Isotope-Based NOx Source Apportionment
Zhang Y, Chang Y & Lehmann MF
(2017) Nitrate-Dependent Microbial Oxidation of Fe(II) in Stratified Freshwater Lakes
Zopfi J, Walter XA, Tischer J, Picazo A, Lehmann MF & Camacho A
(2017) Cryptic Oxygen Control on Methane Oxidation and Production – More Than Just One Methane Paradox?
Lehmann MF, Niemann H, Bartosiewicz M, Blees J, Steinle L & Zopfi J
(2017) Laboratory and Field Investigations of Methanotrophic Copper Acquisition
Rushworth DD, Reyes C, Steinle L, Schenkeveld WDC, Lehmann MF & Kraemer SM
(2017) Non-CAnonical N2O Production Pathways Under Low Oxygen
Bristow LA, Padilla CC, Frame CH, Lehmann MF, Stewart FJ & Thamdrup B
(2017) Anaerobic Oxidation of Methane in Sulfate-Rich Lake Sediments
Su G, Niemann H, Zopfi J & Lehmann M
(2017) Fe2+ and H2S as Electron Donors during Benthic N Transformations in Anoxic Lake Sediments
Cojean A, Zopfi J, Robertson E, Thamdrup B & Lehmann MF
(2015) Molecular and Geochemical Constraints on Anaerobic Ammonium Oxidation (Anammox) in a Riparian Zone of the Seine Estuary (France)
Naeher S, Huguet A, Roose-Amsaleg CL, Laverman AL, Lehmann MF, Derenne S & Zopfi J
(2013) Sulphur Driven Denitrification Dominates N-Removal in the Water Column of Lake Lugano
Zopfi J, Wenk CB, Schweighoffer D, Blees J, Niemann H & Lehmann MF
(2013) Oceanographic Control on Methane Oxidation in the Water Column Offshore Svalbard
Steinle L, Graves C, Berndt C, Feseker T, Lehmann M, Treude T & Niemann H
(2013) Changes in Amino Acid Nitrogen Isotopic Composition Patterns during Phytoplankton Degradation
Carstens D, Schubert CJ, Deek A & Lehmann MF
(2013) Methanotrophic Bacteria Drive Seasonal Anoxia and the Formation of a Benthic Nepheloid Layer in a Deep Alpine Lake
Blees J, Niemann H, Wenk CB, Zopfi J, Veronesi M, Schubert CJ & Lehmann MF
(2013) Toxic Effects of Butyl Elastomers on Aerobic Methane Oxidation
Niemann H, Steinle LI, Blees JH, Krause S, Bussmann I, Treude T & Lehmann MF
(2012) Geochemical and Bacterial Evidence for 9800 Years of Meromixis and Euxinia in Alpine Lake Cadagno
Wirth SB, Gilli A, Dahl TW, Niemann H, Ravasi D, Lehmann MF, Peduzzi R, Peduzzi S, Tonolla M & Anselmetti FS
(2012) Environmental Controls on the Reactivity of Sedimentary Organic Matter in the St. Lawrence Estuary
Alkhatib M, Schubert CJ, del Giorgio PA, Gelinas Y & Lehmann MF
(2012) Links between Sediment Reactivity, Sediment Oxygen Demand, and the N Isotope Effect of Benthic N Loss: Model and Field Observations
Lehmann M & Alkhatib M
(2011) Aerobic Methanotrophs Drive the Formation of a Seasonal Anoxic Benthic Nepheloid Layer in a Monomictic Lake
Blees J, Niemann H, Wenk C, Zopfi J, Schubert CJ, Veronesi M & Lehmann M
(2011) Tracing N2O Transformation Pathways in a Lake Ecosystem by N2O Isotopomer Analysis
Wenk CB, Blees HJR, Koba K, Casciotti KL, Schubert CJ, Veronesi M, Freymond CV, Niemann H, Zopfi J & Lehmann MF
(2011) Validation and Application of a Novel, Terrestrial Biomarker-Based Paleo Thermometer to Holocene Sediments of Lake Cadagno, Switzerland
Niemann H, Wirth SB, Stadnitskaia A, Gilli A, Anselmetti FS, Sinninghe Damsté JS, Schouten S, Hoppmans EC & Lehmann MF
(2011) Alteration of Nitrogen Isotopic Signatures during Phytoplankton Degradation
Deek A, Lehmann MF & Schubert CJ
(2011) Uncoupled Enrichment of 15N and 18O in Nitrate – Constraints on Nitrate Regeneration in Various Aquatic Environments
Lehmann MF, Wenk CB & Bourbonnais A
(2010) First Lipid Biomarker Evidence for Aerobic Methane Oxidation in the Water Column of Lake Untersee (East Antarctica)
Niemann H, Elvert M, Wand U, Samarkin VA & Lehmann MF
(2009) Hot Spots for Biogeochemical Transformations in a Restored Riparian Groundwater System
Peter S, Durisch-Kaiser E, Lehmann M, Tockner K, Rechsteiner R & Wehrli B
(2009) Biogeochemical Signatures of the Anaerobic Methane Oxidation in a South Alpine Lake (Lake Lugano)
Niemann H, Hitz C, Blees J, Schubert C, Veronesi M, Simona M & Lehmann M
(2009) Aerobic Respiration and Hypoxia in the Lower St. Lawrence Estuary: Constraints on Oxygen Sink Partitioning from Stable Isotope Ratios of Dissolved Oxygen
Lehmann MF, Barnett B, Bender ML, Gelinas Y, Gilbert D, Maranger R, Mucci A, Sundby B & Thibodeau B
(2003) The Effect of Benthic Nitrogen Cycling on the δ15N and δ18O of Water-Column Nitrate
Lehmann M, Sigman D & Berelson W
(2000) Carbon and Nitrogen Stable Isotope Tracing of Biogeochemical Processes in Eutrophic Lake Lugano, Switzerland
Lehmann M, Bernasconi SM, Barbieri A & McKenzie JA

Theme chair

Goldschmidt2016 - Theme 15: Environmental Geochemistry and Anthropogenic Impacts
Goldschmidt2013 - Theme 19: Biogeochemistry: Activities, Mechanisms and Cycles

Session convener

Goldschmidt2019 - Session 11b: Isotope Tools in Aquatic Biogeochemistry
Goldschmidt2017 - Session 11d: Nitrogen Isotopes in Biogeochemical Cycles and Food Webs
Goldschmidt2015 - Session 07b: Nutrient Sources and Cycling
Goldschmidt2013 - Session 19f: A Celebration of the Contributions of Bo Barker Jørgensen: Microbial Transformations in Transition – New Views on the Coupling of Redox Processes in Nature
Goldschmidt2011 - Session 17e: Nitrogen Isotopes and Nitrogen Cycling in Terrestrial and Aquatic Systems
Goldschmidt2009 - Session 17k: Biogeochemical Processes and Cycles in Lakes, Sediments and Soils: New Approaches, Recent Findings, and Environmental Applications

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