Items where Author is "Niemann, Helge"

Article

Goudriaan, M, Morales, VH, van der Meer, MTJ, Mets, A, Ndhlovu, RT, van Heerwaarden, J, Simon, S, Heuer, VB, Hinrichs, KU and Niemann, H (2023) A stable isotope assay with 13C-labeled polyethylene to investigate plastic mineralization mediated by Rhodococcus ruber. Marine Pollution Bulletin, 186. 114369. doi:10.1016/j.marpolbul.2022.114369

Graves, CA, Steinle, L, Rehder, G, Niemann, H, Connelly, DP, Lowry, D, Fisher, RE, Stott, AW, Sahling, H and James, RH (2015) Fluxes and fate of dissolved methane released at the seafloor at the landward limit of the gas hydrate stability zone offshore western Svalbard. Journal of Geophysical Research: Oceans. doi:10.1002/2015JC011084

Niemann, H, Steinle, L, Blees, J, Bussmann, I, Treude, T, Krause, S, Elvert, M and Lehmann, MF (2015) Toxic effects of lab-grade butyl rubber stoppers on aerobic methane oxidation. Limnology and Oceanography: Methods, 13. 40-52. doi:10.1002/lom3.10005

Niemann, H, Linke, P, Knittel, K, MacPherson, E, Boetius, A, Brückmann, W, Lavik, G, Wallmann, K, Schacht, U, Omoregie, E, Hilton, D, Brown, K and Rehder, G (2013) Methane-carbon flow into the benthic food web at cold seeps - a case study from the Costa Rica subduction zone. PLoS ONE, 8(10). e74894. doi:10.1371/journal.pone.0074894

Holler, T, Wegener, G, Niemann, H, Deusner, C, Ferdelman, TG, Boetius, A, Brunner, B and Widdel, F (2011) Carbon and sulfur back flux during anaerobic microbial oxidation of methane and coupled sulfate reduction. Proceedings of the National Academy of Sciences of the United States of America, 108(52). E1484-E1490. doi:10.1073/pnas.1106032108

Niemann, H, Fischer, D, Graffe, D, Knittel, K, Montiel, A, Heilmayer, O, Nöthen, K, Pape, T, Kasten, S, Bohrmann, G, Boetius, A and Gutt, J (2009) Biogeochemistry of a low-activity cold seep in the Larsen B area, western Weddell Sea, Antarctica. Biogeosciences, 6. 2383-2395. doi:10.5194/bg-6-2383-2009

Omoregie, EO, Niemann, H, Mastalerz, V, de Lange, GJ, Stadnitskaia, A, Mascle, J, Foucher, JP and Boetius, A (2009) Microbial methane oxidation and sulfate reduction at cold seeps of the deep Eastern Mediterranean Sea. Marine Geology, 261(1-4). 114-127. doi:10.1016/j.margeo.2009.02.001

Wegener, G, Niemann, H, Elvert, M, Hinrichs, KU and Boetius, A (2008) Assimilation of methane and inorganic carbon by microbial communities mediating the anaerobic oxidation of methane. Environmental Microbiology, 10(9). 2287-2298. doi:10.1111/j.1462-2920.2008.01653.x

Niemann, H and Elvert, M (2008) Diagnostic lipid biomarker and stable carbon isotope signatures of microbial communities mediating the anaerobic oxidation of methane with sulphate. Organic Geochemistry, 39(12). 1668-1677. doi:10.1016/j.orggeochem.2007.11.003

Lösekann, T, Robador, A, Niemann, H, Knittel, K, Boetius, A and Dubilier, N (2008) Endosymbioses between bacteria and deep-sea siboglinid tubeworms from an Arctic cold seep (Haakon Mosby Mud Volcano, Barents Sea). Environmental Microbiology, 10. 3237-3254. doi:10.1111/j.1462-2920.2008.01712.x

Elvert, M and Niemann, H (2008) Occurrence of unusual steroids and hopanoids derived from aerobic methanotrophs at an active marine mud volcano. Organic Geochemistry, 39(2). 167-177. doi:10.1016/j.orggeochem.2007.11.006

Niemann, H, Duarte, J, Hensen, C, Omoregie, EO, Magalhães, VH, Elvert, M, Kopf, AJ and Boetius, A (2006) Microbial methane turnover at mud volcanoes fo the Gulf of Cadiz. Geochimica et Cosmochimica Acta, 70(21). 5336-5355. doi:10.1016/j.gca.2006.08.010

Niemann, H, Lösekann, T, de Beer, D, Elvert, M, Nadalig, T, Knittel, K, Amann, R, Sauter, EJ, Schlüter, M, Klages, M, Foucher, JP and Boetius, A (2006) Novel microbial communities of the Haakon Mosby mud volcano and their role as a methane sink. Nature, 443(5227). 854-858. doi:10.1038/nature05227