|Preservation of organic matter and alteration of its carbon and nitrogen isotope composition during simulated and in situ early sedimentary diagenesis|
MF Lehmann, SM Bernasconi, A Barbieri, JA McKenzie
Geochimica et Cosmochimica Acta 66 (20), 3573-3584, 2002
|Nitrogen and oxygen isotope fractionation during dissimilatory nitrate reduction by denitrifying bacteria|
J Granger, DM Sigman, MF Lehmann, PD Tortell
Limnology and Oceanography 53 (6), 2533-2545, 2008
|Coupled nitrogen and oxygen isotope measurements of nitrate along the eastern North Pacific margin|
DM Sigman, J Granger, PJ DiFiore, MM Lehmann, R Ho, G Cane, ...
Global Biogeochemical Cycles 19 (4), 2005
|Mycorrhizal networks: common goods of plants shared under unequal terms of trade|
F Walder, H Niemann, M Natarajan, MF Lehmann, T Boller, A Wiemken
Plant physiology 159 (2), 789-797, 2012
|Modelling nitrogen and oxygen isotope fractionation during denitrification in a lacustrine redox-transition zone|
MF Lehmann, P Reichert, SM Bernasconi, A Barbieri, JA McKenzie
Geochimica et Cosmochimica Acta 67 (14), 2529-2542, 2003
|Seasonal variation of the δC and δN of particulate and dissolved carbon and nitrogen in Lake Lugano: Constraints on biogeochemical cycling in a eutrophic lake|
MF Lehmann, SM Bernasconi, JA McKenzie, A Barbieri, M Simona, ...
Limnology and Oceanography 49 (2), 415-429, 2004
|Variation in the isotopic composition of zinc in the natural environment and the use of zinc isotopes in biogeosciences: a review|
C Cloquet, J Carignan, MF Lehmann, F Vanhaecke
Analytical and bioanalytical chemistry 390 (2), 451-463, 2008
|A review of nitrogen isotopic alteration in marine sediments|
RS Robinson, M Kienast, A Luiza Albuquerque, M Altabet, S Contreras, ...
Paleoceanography 27 (4), 2012
|Coupling the 15N/14N and 18O/16O of nitrate as a constraint on benthic nitrogen cycling|
MF Lehmann, DM Sigman, WM Berelson
Marine Chemistry 88 (1-2), 1-20, 2004
|The dual isotopes of deep nitrate as a constraint on the cycle and budget of oceanic fixed nitrogen|
DM Sigman, PJ DiFiore, MP Hain, C Deutsch, Y Wang, DM Karl, ...
Deep Sea Research Part I: Oceanographic Research Papers 56 (9), 1419-1439, 2009
|Simulating the global distribution of nitrogen isotopes in the ocean|
CJ Somes, A Schmittner, ED Galbraith, MF Lehmann, MA Altabet, ...
Global Biogeochemical Cycles 24 (4), 2010
|The contamination of commercial 15 N 2 gas stocks with 15 N–labeled nitrate and ammonium and consequences for nitrogen fixation measurements|
R Dabundo, MF Lehmann, L Treibergs, CR Tobias, MA Altabet, ...
PloS one 9 (10), e110335, 2014
|Isotope Signatures of N2O in a Mixed Microbial Population System: Constraints on N2O Producing Pathways in Wastewater Treatment|
P Wunderlin, MF Lehmann, H Siegrist, B Tuzson, A Joss, L Emmenegger, ...
Environmental science & technology 47 (3), 1339-1348, 2013
|Nutrient regime shift in the western North Atlantic indicated by compound-specific δ15N of deep-sea gorgonian corals|
OA Sherwood, MF Lehmann, CJ Schubert, DB Scott, MD McCarthy
Proceedings of the National Academy of Sciences 108 (3), 1011-1015, 2011
|Nitrogen isotope effects induced by anammox bacteria|
B Brunner, S Contreras, MF Lehmann, O Matantseva, M Rollog, ...
Proceedings of the National Academy of Sciences 110 (47), 18994-18999, 2013
|The distribution of nitrate 15N/14N in marine sediments and the impact of benthic nitrogen loss on the isotopic composition of oceanic nitrate|
MF Lehmann, DM Sigman, DC McCorkle, J Granger, S Hoffmann, G Cane, ...
Geochimica et Cosmochimica Acta 71 (22), 5384-5404, 2007
|Micro‐aerobic bacterial methane oxidation in the chemocline and anoxic water column of deep south‐Alpine Lake Lugano (Switzerland)|
J Blees, H Niemann, CB Wenk, J Zopfi, CJ Schubert, MK Kirf, ML Veronesi, ...
Limnology and oceanography 59 (2), 311-324, 2014
|A method for nitrite removal in nitrate N and O isotope analyses|
J Granger, DM Sigman, MG Prokopenko, MF Lehmann, PD Tortell
Limnology and Oceanography: Methods 4 (7), 205-212, 2006
|Anaerobic ammonium oxidation (anammox) bacteria and sulfide‐dependent denitrifiers coexist in the water column of a meromictic south‐alpine lake|
CB Wenk, J Blees, J Zopfi, M Veronesi, A Bourbonnais, CJ Schubert, ...
Limnology and oceanography 58 (1), 1-12, 2013
|Origin of the deep Bering Sea nitrate deficit: Constraints from the nitrogen and oxygen isotopic composition of water column nitrate and benthic nitrate fluxes|
MF Lehmann, DM Sigman, DC McCorkle, BG Brunelle, S Hoffmann, ...
Global Biogeochemical Cycles 19 (4), 2005