Complex nitrogen cycling in the sponge Geodia barretti F Hoffmann, R Radax, D Woebken, M Holtappels, G Lavik, HT Rapp, ... Environmental microbiology 11 (9), 2228-2243, 2009 | 349 | 2009 |
Nitrite oxidation in the Namibian oxygen minimum zone J Füssel, P Lam, G Lavik, MM Jensen, M Holtappels, M Günter, ... The ISME journal 6 (6), 1200-1209, 2012 | 265 | 2012 |
Investigating hypoxia in aquatic environments: diverse approaches to addressing a complex phenomenon J Friedrich, F Janssen, D Aleynik, HW Bange, N Boltacheva, MN Çagatay, ... Biogeosciences 11 (4), 1215-1259, 2014 | 205 | 2014 |
Giant hydrogen sulfide plume in the oxygen minimum zone off Peru supports chemolithoautotrophy H Schunck, G Lavik, DK Desai, T Großkopf, T Kalvelage, CR Löscher, ... PLoS One 8 (8), e68661, 2013 | 184 | 2013 |
Denitrifying community in coastal sediments performs aerobic and anaerobic respiration simultaneously HK Marchant, S Ahmerkamp, G Lavik, HE Tegetmeyer, J Graf, JM Klatt, ... The ISME journal 11 (8), 1799-1812, 2017 | 127 | 2017 |
Coupled nitrification–denitrification leads to extensive N loss in subtidal permeable sediments HK Marchant, M Holtappels, G Lavik, S Ahmerkamp, C Winter, ... Limnology and Oceanography 61 (3), 1033-1048, 2016 | 110 | 2016 |
Aerobic microbial respiration in oceanic oxygen minimum zones T Kalvelage, G Lavik, MM Jensen, NP Revsbech, C Löscher, H Schunck, ... PloS one 10 (7), e0133526, 2015 | 110 | 2015 |
15N-labeling experiments to dissect the contributions of heterotrophic denitrification and anammox to nitrogen removal in the OMZ waters of the ocean M Holtappels, G Lavik, MM Jensen, MMM Kuypers Methods in enzymology 486, 223-251, 2011 | 108 | 2011 |
The fate of nitrate in intertidal permeable sediments HK Marchant, G Lavik, M Holtappels, MMM Kuypers PloS one 9 (8), e104517, 2014 | 92 | 2014 |
Intensive and extensive nitrogen loss from intertidal permeable sediments of the Wadden Sea H Gao, M Matyka, B Liu, A Khalili, JE Kostka, G Collins, S Jansen, ... Limnology and Oceanography 57 (1), 185-198, 2012 | 92 | 2012 |
The drivers of biogeochemistry in beach ecosystems: a cross-shore transect from the dunes to the low-water line M Beck, A Reckhardt, J Amelsberg, A Bartholomä, HJ Brumsack, ... Marine Chemistry 190, 35-50, 2017 | 86 | 2017 |
Permeability shapes bacterial communities in sublittoral surface sediments D Probandt, K Knittel, HE Tegetmeyer, S Ahmerkamp, M Holtappels, ... Environmental Microbiology 19 (4), 1584-1599, 2017 | 74 | 2017 |
The impact of bedform migration on benthic oxygen fluxes S Ahmerkamp, C Winter, F Janssen, MMM Kuypers, M Holtappels Journal of Geophysical Research: Biogeosciences 120 (11), 2229-2242, 2015 | 64 | 2015 |
Regulation of benthic oxygen fluxes in permeable sediments of the coastal ocean S Ahmerkamp, C Winter, K Krämer, D Beer, F Janssen, J Friedrich, ... Limnology and Oceanography 62 (5), 1935-1954, 2017 | 63 | 2017 |
Effects of transient bottom water currents and oxygen concentrations on benthic exchange rates as assessed by eddy correlation measurements M Holtappels, RN Glud, D Donis, B Liu, A Hume, F Wenzhöfer, ... Journal of Geophysical Research: Oceans 118 (3), 1157-1169, 2013 | 62 | 2013 |
Towards improved monitoring of offshore carbon storage: a real-world field experiment detecting a controlled sub-seafloor CO2 release A Flohr, A Schaap, EP Achterberg, G Alendal, M Arundell, C Berndt, ... International Journal of Greenhouse Gas Control 106, 103237, 2021 | 51 | 2021 |
Abrupt emergence of a large pockmark field in the German Bight, southeastern North Sea K Krämer, P Holler, G Herbst, A Bratek, S Ahmerkamp, A Neumann, ... Scientific reports 7 (1), 5150, 2017 | 50 | 2017 |
Response of bacterial communities to different detritus compositions in Arctic deep-sea sediments K Hoffmann, C Hassenrück, V Salman-Carvalho, M Holtappels, ... Frontiers in microbiology 8, 266, 2017 | 43 | 2017 |
An assessment of the precision and confidence of aquatic eddy correlation measurements D Donis, M Holtappels, C Noss, C Cathalot, K Hancke, P Polsenaere, ... Journal of Atmospheric and Oceanic Technology 32 (3), 642-655, 2015 | 43 | 2015 |
Aquatic Eddy Correlation: Quantifying the Artificial Flux Caused by Stirring-Sensitive O2 Sensors M Holtappels, C Noss, K Hancke, C Cathalot, DF McGinnis, A Lorke, ... PLoS One 10 (1), e0116564, 2015 | 43 | 2015 |