Aarhus University Seal / Aarhus Universitets segl

Nils Risgaard-Petersen

  1. 2019
  2. Published

    On the evolution and physiology of cable bacteria. / Kjeldsen, Kasper U; Schreiber, Lars; Thorup, Casper A; Boesen, Thomas; Bjerg, Jesper T; Yang, Tingting; Dueholm, Morten S; Larsen, Steffen; Risgaard-Petersen, Nils; Nierychlo, Marta; Schmid, Markus; Bøggild, Andreas; van de Vossenberg, Jack; Geelhoed, Jeanine S; Meysman, Filip J R; Wagner, Michael; Nielsen, Per H; Nielsen, Lars Peter; Schramm, Andreas.

    In: Proceedings of the National Academy of Sciences of the United States of America, Vol. 116, No. 38, 17.09.2019, p. 19116-19125.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  3. 2018
  4. Published

    Methylotrophic methanogenesis fuels cryptic methane cycling in marine surface sediment. / Xiao, Ke-Qing; Beulig, Felix; Røy, Hans; Jørgensen, Bo Barker; Risgaard-Petersen, Nils.

    In: Limnology and Oceanography, Vol. 63, No. 4, 09.02.2018, p. 1519-1527.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  5. Published

    Cable Bacteria Stimulate Sulfate Reduction in Freshwater Sediments. / Sandfeld, Tobias; Thøgersen, Nikolaj Bang; Marzocchi, Ugo; Petro, Caitlin; Schramm, Andreas; Risgaard-Petersen, Nils.

    2018. Poster session presented at 5th International Symposium on Microbial Sulfur Metabolism , Wien, Austria.

    Research output: Contribution to conferencePosterResearch

  6. Published

    Cable bacteria promote DNRA through iron sulfide dissolution. / Kessler, Adam J.; Wawryk, Michaela; Marzocchi, Ugo; Roberts, Keryn L.; Wong, Wei Wen; Risgaard-Petersen, Nils; Meysman, Filip J. R.; Glud, Ronnie N.; Cook, Perran L. M.

    In: Limnology and Oceanography, Vol. 64, No. 3, 2018, p. 1228-1238.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  7. Published

    Dissimilatory nitrate reduction in freshwater cable bacteria. / Marzocchi, Ugo; Dam, Ann-Sofie; Thorup, Casper; Schramm, Andreas; Risgaard-Petersen, Nils.

    2018. Abstract from European Nitrogen Cycling Meeting, Alicante, Spain.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  8. Published

    Dissimilatory nitrate reduction in freshwater cable bacteria. / Marzocchi, Ugo; Thorup, Casper; Dam, Ann-Sofie; Schramm, Andreas; Risgaard-Petersen, Nils.

    2018. Abstract from ISME 17 - 17th International Symposium on Microbial Ecology, Leipzig, Germany.

    Research output: Contribution to conferenceConference abstract for conferenceCommunication

  9. Published

    Transient bottom water oxygenation creates a niche for cable bacteria in long-term anoxic sediments of the Eastern Gotland Basin. / Marzocchi, Ugo; Bonaglia, Stefano; van de Velde, Sebastiaan; Hall, Per O. J.; Schramm, Andreas; Risgaard-Petersen, Nils; Meysman, Filip J. R.

    In: Environmental Microbiology, Vol. 20, No. 8, 2018, p. 3031-3041.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  10. 2017
  11. Published

    Methylotrophic methanogenesis fuels cryptic methane cycling in marine surface sediment (Aarhus Bay, Denmark). / Xiao, Ke-Qing; Beulig, Felix; Røy, Hans; Jørgensen, Bo Barker; Risgaard-Petersen, Nils.

    2017. Poster session presented at International workshop on MARINE GEOMICROBIOLOGY – A MATTER OF ENERGY, Denmark.

    Research output: Contribution to conferencePosterResearchpeer-review

  12. Published

    Methylotrophic methanogenesis fuels cryptic methane cycling in marine surface sediment (Aarhus Bay, Denmark) (Oral). / Xiao, Ke-Qing; Beulig, Felix; Røy, Hans; Jørgensen, Bo Barker; Risgaard-Petersen, Nils.

    2017. Abstract from Goldschmidt Conference 2017, Paris, France.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  13. Published

    Effect of a nitrogen pulse on ecosystem N processing at different temperatures : A mesocosm experiment with 15NO3 addition. / Olsen, Saara; Cao, Yu; Florencia Gutierrez, María; Brucet Balmana, Sandra; Landkildehus, Frank; Lauridsen, Torben L.; Davidson, Thomas A.; Søndergaard, Martin; Jeppesen, Erik; Risgaard-Petersen, Nils.

    In: Freshwater Biology Online, Vol. 62, No. 7, 01.07.2017, p. 1232-1243.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  14. Published

    Concurrent Methane Production and Oxidation in Surface Sediment from Aarhus Bay, Denmark. / Xiao, Ke-Qing; Beulig, Felix; Kjeldsen, Kasper U.; Jørgensen, Bo B.; Risgaard-Petersen, Nils.

    In: Frontiers in Microbiology, Vol. 8, 1198, 30.06.2017.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  15. Published

    Electrostatic potential measurements as proxies for cable bacteria activity – potentials and resistances. / Damgaard, Lars Riis; Risgaard-Petersen, Nils; Giao, Diego; Nielsen, Lars Peter.

    2017. Abstract from ISMET 6, Lisbon, Portugal.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  16. Published

    Iron oxide reduction in methane-rich deep Baltic Sea sediments. / Egger, Matthias; Hagens, Mathilde; Sapart, Celia J.; Dijkstra; Van Helmond, Niels A.G.M.; Mogollón, Jose M.; Risgaard-Petersen, Nils; van der Veen, Carina; Kasten, S.; Riedinger, Natascha; Bottcher; Rockmann, Thomas; Jørgensen, Bo Barker; Slomp, Caroline P.

    In: Geochimica et Cosmochimica Acta, Vol. 207, 2017, p. 256-276.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  17. Published

    Nitrogen Retention in Coastal Marine Sediments—a Field Study of the Relative Importance of Biological and Physical Removal in a Danish Estuary. / Laurentius Nielsen , Søren; Risgaard-Petersen, Nils; Banta, Gary.

    In: Estuaries and Coasts, Vol. 40, No. 5, 2017, p. 1276-1287.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  18. Published

    Sediment Biogeochemistry After the Entrance of Cable Bacteria. / Risgaard-Petersen, Nils.

    2017. Abstract from Goldschmidt 2017, Paris, France.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  19. Published

    Sinks and Sources of Intracellular Nitrate in Gromiids. / Høgslund, Signe; Cedhagen, Tomas; Bowser, Samuel; Risgaard-Petersen, Nils.

    In: Frontiers in Microbiology, Vol. 8, 617, 2017.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  20. 2016
  21. Published

    Evidence of active methanogenesis in surface sediment from Aarhus Bay, Denmark. / Xiao, Ke-Qing; Beulig, Felix; Kjeldsen, Kasper Urup; Røy, Hans; Jørgensen, Bo Barker; Risgaard-Petersen, Nils.

    2016. Poster session presented at 16th International Symposium on Microbial Ecology, Montreal, Canada.

    Research output: Contribution to conferencePosterResearchpeer-review

  22. Published

    Electrogenic sulfur oxidation in a northern saltmarsh (St. Lawrence Estuary, Canada). / Rao, Alexandra; Risgaard-Petersen, Nils; Neumeier, Urs.

    In: Canadian Journal of Microbiology, Vol. 62, No. 6, 2016, p. 530-537.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  23. 2015
  24. Published

    Nitrate metabolism in the gromiid microbial universe. / Høgslund, Signe; Risgaard-Petersen, Nils; Cedhagen, Tomas.

    2015. Abstract from 2015 Aquatic Sciences Meeting, Granada, Spain.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  25. Published

    Cable Bacteria in Freshwater Sediments. / Risgaard-Petersen, Nils; Kristiansen, Michael; Frederiksen, Rasmus ; Lindequist Dittmer, Anders ; Bjerg, Jesper Jensen; Trojan, Daniela; Schreiber, Lars; Damgaard, Lars Riis; Schramm, Andreas; Nielsen, Lars Peter.

    In: Applied and Environmental Microbiology, Vol. 81, No. 17, 2015, p. 6003-6011.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  26. Published

    Nitrate storage and dissimilatory nitrate reduction by eukaryotic microbes. / Kamp, Anja; Høgslund, Signe; Risgaard-Petersen, Nils; Stief, Peter.

    In: Frontiers in Microbiology, Vol. 6, 1492, 2015.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  27. Published

    Rethinking Sediment Biogeochemistry After the Discovery of Electric Currents. / Nielsen, Lars Peter; Risgaard-Petersen, Nils.

    In: Annual Review of Marine Science, Vol. 7, No. 1, 2015, p. 425-442.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  28. Published

    The geochemical fingerprint of microbial long-distance electron transport in the seafloor. / Meysmann, Filip J R; Risgaard-Petersen, Nils; Malkin, S Y; Nielsen, Lars Peter.

    In: Geochimica et Cosmochimica Acta, Vol. 152, 2015, p. 122-142.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  29. 2014
  30. Published

    Electric potential microelectrode for studies of electrobiogeophysics. / Damgaard, Lars Riis; Risgaard-Petersen, Nils; Nielsen, Lars Peter.

    In: Journal of Geophysical Research: Biogeosciences, Vol. 119, No. 9, 26.09.2014, p. 1906-1917.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  31. Published

    Foraminiferal species responses to in situ, experimentally induced anoxia in the Adriatic Sea. / Langlet, D.; Baal, C,; Geslin, E.; Metzger, E,; Zuschin, M.; Riedel, B.; Risgaard-Petersen, Nils; Stachowitsch, M.; Jorissen, F.J,.

    In: Biogeosciences, Vol. 11, 04.04.2014, p. 1775–1797.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  32. Published

    Succession of cable bacteria and electric currents in marine sediment. / Schauer, Regina; Risgaard-Petersen, Nils; Kjeldsen, Kasper Urup; Bjerg, Jesper Jensen; Jørgensen, Bo Barker; Schramm, Andreas; Nielsen, Lars Peter.

    In: I S M E Journal, Vol. 8, 23.01.2014, p. 1314-1322.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  33. Published

    Electric coupling between distant nitrate reduction and sulfide oxidation in marine sediment. / Marzocchi, Ugo; Trojan, Daniela; Larsen, Steffen; Meyer, Rikke Louise; Revsbech, Niels Peter; Schramm, Andreas; Nielsen, Lars Peter; Risgaard-Petersen, Nils.

    In: I S M E Journal, Vol. 8, No. 8, 2014, p. 1682-1690.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  34. Published

    Mapping electron sources and sinks in a marine biogeobattery. / Risgaard-Petersen, Nils; Damgaard, Lars Riis; Revil, Andre; Nielsen, Lars Peter.

    In: Journal of Geophysical Research: Biogeosciences, Vol. 119, No. 8, 2014, p. 1475–1486 .

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  35. 2013
  36. Published

    Changes in N cycling induced by Ulva detritus enrichment of sediments. / Garcia-Robledo, Emilio; Revsbech, Niels Peter; Risgaard-Petersen, Nils; Corzo, Alfonso .

    In: Aquatic Microbial Ecology, Vol. 69, 2013, p. 113-122.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  37. Published

    Hotspots of anaerobic ammonia oxidation in land - freshwater interfaces. / Zhu, Guibing ; Wang, Shanyun ; Wang, Weidong ; Wang, Yu; Zhou, Leiliu; Jiang, Bo; Op den Camp, Huub; Risgaard-Petersen, Nils; Schwark, Lorentz; Peng, Yongzhen; Hefting, Mariet; Jetten, Mike; Yin, Chengquing.

    In: Nature Geoscience, Vol. 6, 2013, p. 103-107.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperLetterResearchpeer-review

  38. Published

    Long distance electron transport in marine sediments: Microbial and geochemical implications. / Risgaard-Petersen, Nils; Larsen, Steffen; Pfeffer, Christian; Meyer, Rikke Louise; Schramm, Andreas; Dong, Mingdong; Song, Jie; Revil, Andre; Meister, Patric; Nielsen, Lars Peter.

    2013. Abstract from Isme14, Copenhagen, Denmark.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  39. 2012
  40. Published

    Filamentous bacteria transport electrons over centimetre distances. / Pfeffer, Christian; Larsen, Steffen; Song, Jie; Dong, Mingdong; Besenbacher, Flemming; Meyer, Rikke Louise; Kjeldsen, Kasper Urup; Schreiber, Lars; Gorby, Yuri A.; El-Naggar, Mohamed Y.; Leung, Kar Man; Schramm, Andreas; Risgaard-Petersen, Nils; Nielsen, Lars Peter.

    In: Nature, Vol. 491, 08.11.2012, p. 218-221.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  41. Published

    Long distance electron transmission in marine sediment. / Risgaard-Petersen, Nils; Nielsen, Lars Peter.

    2012. Abstract from Electron transfer at the microbe-mineral interface, Norwich, United Kingdom.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  42. Published

    Denitrification: an ecosystem service provided by salt marshes. / Sousa, Ana; Lillebø, Ana; Risgaard-Petersen, Nils; Pardal, Miguel; Caçador, Isabel .

    In: Marine Ecology - Progress Series, Vol. 448, 2012, p. 79–92.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  43. Published

    Distant electric coupling between nitrate reduction and sulphide oxidation investigated by an improved nitrate microscale biosensor. / Marzocchi, Ugo; Revsbech, Niels Peter; Nielsen, Lars Peter; Risgaard-Petersen, Nils.

    2012. Abstract from EGU, Vienna, Austria.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  44. Published

    Sulfur, iron-, and calcium cycling associated with natural electric currents running through marine sediment. / Risgaard-Petersen, Nils; Revil, André; Meister, Patrick; Nielsen, Lars Peter.

    In: Geochimica et Cosmochimica Acta, Vol. 92, 2012, p. 1-13.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  45. 2011
  46. Published

    Anaerobic ammonia oxidation in a fertilized paddy soil. / Zhu, Guibing ; Wang, Shanyun ; Wang, Yu ; Wang, Chaoxu ; Risgaard-Petersen, Nils; Jetten, Mike SM J; Yin, Chengqing .

    In: I S M E Journal, Vol. 5, No. 12, 12.2011, p. 1905–1912.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  47. Published

    Biogeoelectric networks in marine sediments – a ‘first cut’ study. / Pfeffer, Christian; Risgaard-Petersen, Nils; Nielsen, Lars Peter.

    2011. Poster session presented at Goldschmidt Conference, Prague, Czech Republic.

    Research output: Contribution to conferencePosterResearch

  48. Published

    Long distance electron transmission couples sulphur, iron, calcium and oxygen cycling in marine sediment. / Risgaard-Petersen, Nils; Nielsen, Lars Peter.

    2011. Abstract from Goldschmidt2011, Prague, Czech Republic.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  49. Published

    Electric shortcuts of biogeochemical processes. / Nielsen, Lars Peter; Risgaard-Petersen, Nils; Fossing, Henrik; Christensen, Peter Bondo; Sayama, Mikio.

    2011. Abstract from EGU General Assembly 2010, Wien, Austria.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  50. Published

    Electric fields and nanowires associated with biogeoelectricity in marine sediment. / Risgaard-Petersen, Nils; Nielsen, Lars Peter; Gorby, Yuri ; Wanger, Greg ; Revil, Andre ; El-Naggar, Mohamed ; Yuzvinsky, Tom; Pfeffer, Christian.

    2011. Abstract from EGU General Assembly, Vienna, Austria.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  51. Published

    Single cell ammonium and carbon assimilation in a marine sediment measured by secondary ion mass spectrometry (nanoSIMS). / Gribsholt, Britta; Risgaard-Petersen, Nils; Musat, N; Vagner, T; Adam, B; Kuypers, M; Jørgensen, Bo Barker.

    2011. Poster session presented at Dansk Havforskermøde, Fuglsø, Denmark.

    Research output: Contribution to conferencePosterResearch

  52. Published

    A multi-proxy study of anaerobic ammonium oxidation in marine sediments of the Gullmar Fjord, Sweden. / Brandsma, Joost; van de Vossenberg, ; Risgaard-Petersen, Nils; Schmid, Markus C.; Engström, Pia; Eurenius, Karinh ; Hulth, Stefan; Jaeschke, Andrea ; Abbas, Ben; Hopmans, Ellen ; Strous, Mark ; Schouten, Stefan; Jetten, Mike; Sinninghe Damsté, Jaap S.

    In: Environmental Microbiology Reports, Vol. 3, No. 3, 2011, p. 360-366.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  53. Published

    Biogeochemical effects of natural electric currents in marine sediment. / Nielsen, Lars Peter; Risgaard-Petersen, Nils; Fossing, Henrik.

    2011. Abstract from ISME 13 - 13th International Symposium on Microbial Ecology, Seattle, WA, United States.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  54. Published

    Coupled organic and inorganic carbon cycling in the deep subseafloor sediment of the northeastern Bering Sea Slope (IODP Exp. 323). / Wehrmann, Laura M.; Risgaard-Petersen, Nils; Schrum, Heather; Walsh, Emily A.; Huh, Youngsook; Ikehara, Minoru; Pierre, Catherine ; D’Hondt, Steven ; Ferdelman, Timothy G.; Ravelo, Ana Christina ; Takahashi, Kozo ; Zarikian, Carlos Alvarez .

    In: Chemical Geology, Vol. 284, No. 3-4, 2011, p. 251-261 .

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  55. Published

    Nitrate reduction drives distant sulfide oxidation. / Marzocchi, Ugo; Risgaard-Petersen, Nils; Revsbech, Niels Peter; Nielsen, Lars Peter.

    2011. Abstract from Goldschmidt Conf., Prague, Czech Republic.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  56. Published

    Oxygen respiration rates of benthic foraminifera as measured with oxygen microsensors. / Geslin, Emanuelle; Risgaard-Petersen, Nils; Lombard, Fabien; Metzger, Eduard; Langlet, Dewi; Jorissen, Frans.

    In: Journal of Experimental Marine Biology and Ecology, Vol. 396, 2011, p. 108-114.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  57. Published

    Rapid and Sensitive Nitrosomonas europaea Biosensor Assay for Quantification of Bioavailable Ammonium Sensu Strictu in Soil. / Dong, Ngyen Minh; Risgaard-Petersen, Nils; Sørensen, Jan; Brandt, Kristian Koefoed.

    In: Environmental Science & Technology (Washington), Vol. 45 , 2011, p. 1048–1054.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  58. 2010
  59. Published

    Electric currents couple spatially separated biogeochemical processes in marine sediment. / Nielsen, Lars Peter; Risgaard-Petersen, Nils; Fossing, Henrik; Christensen, Peter Bondo; Sayama, Mikio.

    In: Nature, Vol. 463, No. 7284, 2010, p. 1071-1074.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  60. Published

    Extracellular Electron Transport Coupling Biogeochemical Processes Centimeters. / Risgaard-Petersen, Nils; Fossing, Henrik; Christensen, Peter Bondo; Sayama, Mikio; Nielsen, Lars Peter.

    In: Geochimica et Cosmochimica Acta, No. 12, 2010, p. A872.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperConference abstract in journalResearch

  61. Published

    Single cell ammonium and carbon assimilation in a marine sediment measured by secondary ion mass spectrometry (nanoSIMS). / Gribsholt, Britta; Risgaard-Petersen, Nils; Musat, Niculina; Vagner, Tomas; Adam, Birgit; Kuypers, Marcel; Jørgensen, Bo Barker.

    2010. Abstract from 13th International Symposium on Microbial Ecology, Seattle, United States.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  62. Published

    Survival and life strategy of the foraminiferan Globobulimina turgida through nitrate storage and denitrification. / Ochoa, Elisa Pina; Koho, Karoliina; Geslin, Emanuelle; Risgaard-Petersen, Nils.

    In: Marine Ecology - Progress Series, Vol. 417, 2010, p. 39–49.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  63. Published

    Survival of Benthic Foraminifera ( Globobulimina turgida ) Through Intracellular Nitrate Respiration: A Laboratory Experiment. / Koho, Karoliina; Ochoa, Elisa Pina; Geslin, Emanuelle; Risgaard-Petersen, Nils.

    In: Geochimica et Cosmochimica Acta, No. 12, 2010, p. A528.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperConference abstract in journalResearch

  64. Published

    Vertical migration, nitrate uptake and denitri¢cation: survival mechanisms of foraminifers (Globobulimina turgida)under low oxygen conditions. / Koho, Karoliina; Ochoa, Elisa Pina; Geslin, Emanuelle; Risgaard-Petersen, Nils.

    In: F E M S Microbiology Ecology, Vol. 75, 2010, p. 273–283.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  65. Published

    Widespread occurrence of nitrate storage and denitrification among Foraminifera and Gromiida. / Ochoa, Elisa Pina; Høgslund, Signe; Geslin, Emmanuelle; Cedhagen, Tomas; Revsbech, Niels Peter; Nielsen, Lars Peter; Magali Schweizer, Magali; Jorissen, Frans; Rysgaard, Søren; Risgaard-Petersen, Nils.

    In: Proceedings of the National Academy of Sciences of the United States of America, Vol. 107, No. 3, 2010, p. 1148-1153.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  66. 2009
  67. Published

    Decomposition of macroalgae affects N-cycling in intertidal sediments. / García-Robledo, E; Revsbech, Niels Peter; Risgaard-Petersen, Nils; Corzo, A.

    2009. Abstract from Goldschmidt Conference - Abstracts, .

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  68. 2008
  69. Published

    Annual changes in abundance of non-indigenous marine benthos on a very large spatial scale. / Thomsen, Mads Solgaard; Wernberg, Thomas; Stæhr, Peter A.; Silliman, Brian R.; Josefson, Alf Bernhard; Krause-Jensen, Dorte; Risgaard-Petersen, Nils.

    In: Aquatic Invasions, Vol. 3, No. 2, 2008, p. 133-140.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  70. Published

    Electric currents in marine sediment . / Nielsen, Lars Peter; Risgaard-Petersen, Nils; Fossing, Henrik; Christensen, Peter Bondo; Sayama, Mikio.

    2008. Abstract from International Symposium on Microbial Ecology (ISME), Microbial diversity - Sustaining the Blue Planet, Cairns, Australia.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  71. Published

    Eukaryotic denitrification in benthic marine environments. / Høgslund, Signe; Nielsen, Lars Peter; Revsbech, Niels Peter; Cedhagen, Tomas; Risgaard-Petersen, Nils; Gallardo, Victor Ariel.

    2008. Abstract from International Symposium on Microbial Ecology (ISME), Microbial diversity - Sustaining the Blue Planet, Cairns, Australia.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  72. 2007
  73. Published

    Alien macroalgae in Denmark - A broad-scale national perspective. / Thomsen, M. S.; Wernberg, T.; Stæhr, P.; Krause-Jensen, D.; Risgaard-Petersen, N.; Silliman, B. R.

    In: Marine Biology Research, Vol. 3, No. 2, 2007, p. 61-72.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  74. Published

    Anaerobic ammonium-oxidizing bacteria in marine environments: widespread occurrence but low diversity. / Schmid, M. C.; Risgaard-Petersen, N.; van de Vossenberg, J.; Kuypers, M. M. M.; Lavik, G.; Petersen, J.; Hulth, S.; Thamdrup, B.; Canfield, D.; Dalsgaard, T.; Rysgaard, S.; Sejr, M. K.; Strous, M.; Op den Camp, H. J. M.; Jetten, M. S. M.

    In: Environmental Microbiology, Vol. 9, No. 6, 2007, p. 1476-1484.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  75. Published

    Benthic Marine Non-Indigenous Species (BM-NIS) increasing in abundance in Denmark? / Thomsen, M. S.; Wernberg, T.; Stæhr, P. A.; Krause-Jensen, D.; Josefson, A. B.; Risgaard-Petersen, N.; Silliman, B. R.

    2007. Poster session presented at 14. danske Havforskermøde, Odense, .

    Research output: Contribution to conferencePosterResearch

  76. Published

    Fate of pelagic organic carbon and importance of pelagic-benthic coupling in a shallow cove in Disko Bay, West Greenland. / Sejr, M. K.; Nielsen, T. G.; Rysgaard, S.; Risgaard-Petersen, N.; Sturluson, M.; Blicher, M. E.

    In: Marine Ecology - Progress Series, Vol. 341, 2007, p. 75-88.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  77. 2006
  78. Published

    Direct measurement of anaerobic ammonium oxidation (Anammox) and denitrification in intact sediment cores. / Trimmer, M.; Risgaard-Petersen, N.; Nicholls, J. C.; Engström, P.

    In: Marine Ecology - Progress Series, Vol. 326, 2006, p. 37-47.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  79. Published

    Dyr der ånder uden ilt. / Risgaard-Petersen, N.; Nielsen, L. P.; Christensen, P. B.; Holbech, J.

    In: D M U Nyt (Online), Vol. 10, No. 11, 2006.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleCommunication

  80. Published

    Evidence for complete denitrification in a benthic foraminifer. / Risgaard-Petersen, N.; Langezaal, A. M.; Ingvardsen, S.; Schmid, M. C.; Jetten, M. S. M.; Op den Camp, H. J. M.; Derksen, J. W. M.; Pina-Ochoa, E.; Eriksson, S. P.; Nielsen, L. P.; Revsbech, N. P.; Cedhagen, T.; van der Zwaan, G. J.

    In: Nature, Vol. 443, 2006, p. 93-96.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  81. Published

    Nitrogen transformations in stratified aquatic microbial ecosystems. / Revsbech, N. P.; Risgaard-Petersen, N.; Schramm, A.; Nielsen, L. P.

    In: Antonie van Leeuwenhoek: Journal of Microbiology, Vol. 90, No. 4, 2006, p. 361-375.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  82. 2005
  83. Published

    Anaerobic ammonium oxidation and the micro distribution of nitrite in sediments. / Risgaard-Petersen, Nils; Meyer, Rikke Louise; Schramm, Andreas; Revsbech, Niels Peter.

    2005. Paper presented at American Society for Limnology and Oceanography, .

    Research output: Contribution to conferencePaperResearchpeer-review

  84. Published

    Benthic N2 production through anammox and denitrification - a seasonal study on the importance of anammox coupled to sediment mineralization rates. / Engström, P.; Risgaard-Petersen, N.; Hulth, S.

    2005. Poster session presented at ASLO Summer Meeting 2005, Santiago de Compostela, Spain.

    Research output: Contribution to conferencePosterResearch

  85. Published

    Correlation between Anammox Activity and Microscale Distribution of Nitrite in a Subtropical Mangrove Sediment. / Meyer, R. L.; Risgaard-Petersen, N.; Allen, D. E.

    In: Applied and Environmental Microbiology, Vol. 71, No. 10, 2005, p. 6142-6149.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  86. Published

    Denitrification and anaerobic ammonium oxidation in sediments: effects of microphytobenthos and NO3-. / Risgaard-Petersen, N.; Meyer, R. L.; Revsbech, N. P.

    In: Aquatic Microbial Ecology, Vol. 40, 2005, p. 67-76.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  87. Published

    Fremmede tangarter i Danmark : Hvilke, hvornår og hvor udbredte? / Thomsen, M. S.; Krause-Jensen, D.; Wernberg, T.; Stæhr, P.; Risgaard-Petersen, N.

    In: URT, Vol. 29, No. 3, 2005, p. 110-115.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleCommunication

  88. Published

    Impact of Bacterial NO3- Transport on Sediment Biogeochemistry. / Sayama, M.; Risgaard-Petersen, N.; Nielsen, L. P.; Fossing, H.; Christensen, P. B.

    In: Applied and Environmental Microbiology, Vol. 71, No. 11, 2005, p. 7575-7577.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  89. 2004
  90. Published

    Anaerobic ammonium oxidation in an estuarine sediment. / Risgaard-Petersen, N.; Meyer, R. L.; Schmid, M.; Jetten, M. S. M.; Enrich-Prast, A.; Rysgaard, S.; Revsbech, N. P.

    In: Aquatic Microbial Ecology, Vol. 36, 2004, p. 293-304.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  91. Published

    Competition between Ammonia-Oxidizing Bacteria and Benthic Microalgae. / Risgaard-Petersen, N.; Nicolaisen, M. H.; Revsbech, N. P.; Lomstein, B. Aa.

    In: Applied and Environmental Microbiology, Vol. 70, No. 9, 2004, p. 5528-5537.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  92. Published

    Denitrification. / Risgaard-Petersen, N.; Nielsen, S. L. (Editor); Banta, G. T. (Editor); Pedersen, M. F. (Editor).

    In: Aquatic Ecology, Vol. Vol. 2, 2004, p. 263-280.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  93. Published

    Denitrification and anammox activity in Arctic marine sediments. / Rysgaard, S.; Glud, R. N.; Risgaard-Petersen, N.; Dalsgaard, T.

    In: Limnology and Oceanography, Vol. 49, No. 5, 2004, p. 1493-1502.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  94. Published

    Erratum: Application of the isotope pairing technique in sediments where anammox and denitrification co-exist (vol.1, pg.69, 2003). / Risgaard-Petersen, N.; Nielsen, L. P.; Rysgaard, S.; Dalsgaard, T.; Meyer, R. L.

    In: Limnology and Oceanography: Methods, Vol. 2, 2004, p. 315.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  95. Published

    Marine områder 2003 - Miljøtilstand og udvikling : NOVA-2003. / Ærtebjerg, G. (Editor); Andersen, J. H. (Editor); Bendtsen, J.; Carstensen, J.; Christiansen, T.; Dahl, K.; Dahllöf, I.; Ellermann, T.; Fossing, H.; Greve, T. M.; Gustafsson, K.; Hansen, J. L. S.; Henriksen, P.; Josefson, A. B.; Krause-Jensen, D.; Larsen, M. M.; Markager, S. S.; Nielsen, T. G.; Ovesen, N. B.; Petersen, J. K.; Riemann, B.; Risgaard-Petersen, N.; Skjøth, Carsten Ambelas; Stedmon, Colin; Strand, J.; Nielsen, S. P.; Jensen, J. B.; Madsen, H. B.

    Danmarks Miljøundersøgelser, Aarhus Universitet, 2004. 97 p. (Faglig rapport fra DMU; No. 513).

    Research output: Book/anthology/dissertation/reportReportCommissioned

  96. Published

    Nitrification-denitrification dynamics and community structure of ammonia ozidizing bacteria in a high yield irrigated Philippine rice field. / Haubjerg Nicolaisen, M.; Risgaard-Petersen, N.; Revsbech, N. P.; Reichardt, W.; Ramsing, N. B.

    In: F E M S Microbiology Ecology, Vol. 49, 2004, p. 359-369.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  97. Published

    Teknisk anvisning for marin overvågning. 5.1 Intern belastning : NOVANA. / Fossing, H.; Christensen, P. B.; Dalsgaard, T.; Rysgaard, S.; Risgaard-Petersen, N.

    Danmarks Miljøundersøgelser, Aarhus Universitet, 2004. 54 p. (Teknisk anvisning fra DMU's Marine Fagdatacenter).

    Research output: Book/anthology/dissertation/reportReportCommissioned

  98. 2003
  99. Published

    Erratum : The importance of sulfate reduction associated with Ulva lactuca thalli during decomposition: A mesocosm experiment (Journal of Experimental Marine Biology and Ecology (2002) 275 (15-29) PII: S0022098102002113). / Nedergaard, Rasmus I.; Risgaard-Petersen, Nils; Finster, Kai.

    In: Journal of Experimental Marine Biology and Ecology, Vol. 283, No. 1-2, 15.01.2003.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperComment/debateResearchpeer-review

  100. Published

    Application of the isotope pairing technique in sediments where anammox and denitrification coexist. / Risgaard-Petersen, N.; Nielsen, L. P.; Rysgaard, S.; Dalsgaard, T.; Meyer, R. L.

    In: Limnology and Oceanography, Vol. 1, 2003, p. 63-73.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  101. Published

    Coupled nitrification-denitrification in autotrophic and heterotrophic estuarine sediments : On the influence of benthic microalgae. / Risgaard-Petersen, N.

    In: Limnology and Oceanography, Vol. 48, No. 1, 2003, p. 93-105.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  102. Published

    Degradation of organic matter in estuarine sediments. / Christensen, P. B.; Risgaard-Petersen, N.; Fossing, H.; Ærtebjerg, G. (Editor); Andersen, J. H. (Editor); Schou Hansen, O. (Editor).

    Nutrients and Eutrophication in Danish Marine Waters: A Challenge for Science and Management. ed. / G. Ærtebjerg; J. H. Andersen; O. Schou Hansen. National Environmental Research Institute, 2003. p. 62-67.

    Research output: Contribution to book/anthology/report/proceedingReport chapterCommissioned

  103. Published

    In situ measurements of photosynthetic activity and respiration of intertidal benthic microalgal communities undergoing vertical migration. / Brotas, V.; Risgaard-Petersen, N.; Serôdio, J.; Ottosen, Lars Ditlev Mørck; Dalsgaard, T.; Ribeiro, L.

    In: Ophelia, Vol. 57, No. 1, 2003, p. 13-26.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  104. Published

    Marine områder 2002 - Miljøtilstand og udvikling : NOVA 2003. / Rasmussen, M. B. (Editor); Andersen, J. H. (Editor); Ærtebjerg, G.; Carstensen, J.; Krause-Jensen, D.; Greve, T. M.; Petersen, J. K.; Hansen, J. L. S.; Josefson, A. B.; Christiansen, T.; Gustafsson, K.; Ovesen, N. B.; Ambelas Skjøth, C.; Ellermann, T.; Henriksen, P.; Markager, S.; Schou Hansen, O.; Dahl, K.; Fossing, H.; Risgaard-Petersen, N.; Larsen, M. M.; Pedersen, B.; Dahllöf, I.; Strand, J.; Christensen, P. B.; Conley, D. J.; Axe, P.; Druon, J.-N.; Hansen, J. W.

    Danmarks Miljøundersøgelser, Aarhus Universitet, 2003. 106 p. (Faglig rapport fra DMU, Vol. 467).

    Research output: Book/anthology/dissertation/reportReportCommissioned

  105. 2002
  106. Published

    Kvælstofbudget for de indre farvande. / Markager, S.; Ærtebjerg, G.; Christiansen, T.; Carstensen, J.; Risgaard-Petersen, N.; Rysgaard, S.; Ærtebjerg, G. (Editor); Andersen, J. (Editor); Carstensen, J. (Editor); Christiansen, T. (Editor); Dahl, K. (Editor); Dahllöf, I. (Editor); Fossing, H. (Editor); Greve, T. M. (Editor); Hansen, J. L. S. (Editor); Henriksen, P. (Editor); Josefson, A. (Editor); Krause-Jensen, D. (Editor); Larsen, M. M. (Editor); Markager, S. (Editor); Nielsen, T. G. (Editor); Pedersen, B. (Editor); Petersen, J. K. (Editor); Risgaard-Petersen, N. (Editor); Rysgaard, S. (Editor); Strand, J. (Editor); Ovesen, N. B. (Editor); Ellermann, T. (Editor); Hertel, O. (Editor); Skjøth, C. A. (Editor).

    Faglig rapport fra DMU. Danmarks Miljøundersøgelser, Aarhus Universitet, 2002. p. 71-80 (Faglig rapport fra DMU, Vol. 419).

    Research output: Contribution to book/anthology/report/proceedingReport chapterCommissioned

  107. Published

    Marine områder 2001 - Miljøtilstand og udvikling : NOVA-2003. / Ærtebjerg, G.; Andersen, J.; Carstensen, J.; Christiansen, T.; Dahl, K.; Dahllöf, I.; Fossing, H.; Greve, T. M.; Hansen, J. L. S.; Henriksen, P.; Josefson, A. B.; Krause-Jensen, D.; Larsen, M. M.; Markager, S.; Nielsen, T. G.; Pedersen, B.; Petersen, J. K.; Risgaard-Petersen, N.; Rysgaard, S.; Strand, J.; Ovesen, N. B.; Ellermann, T.; Hertel, O.; Ambelas Skjøth, C.

    Danmarks Miljøundersøgelser, Aarhus Universitet, 2002. 94 p. (Faglig rapport fra DMU, Vol. 419).

    Research output: Book/anthology/dissertation/reportReportCommissioned

  108. Published

    The Importance of Sulfate Reduction Associated with Ulva lactuca Thalli during Decomposition : A Mesocosm Experiment. / Nedergaard, R. I.; Risgaard-Petersen, N.; Finster, K.

    In: Journal of Experimental Marine Biology and Ecology, Vol. 275, 2002, p. 15-29.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  109. 2001
  110. Published

    Denitrification in Exposed Intertidal Mud-Flats, Measured with a New 15N-Ammonium Spray Technique. / Ottosen, L. D. M.; Risgaard-Petersen, N.; Nielsen, L. P.; Dalsgaard, T.

    In: Marine Ecology - Progress Series, Vol. 209, 2001, p. 35-42.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  111. Published

    Marine områder 2000 - Miljøtilstand og udvikling : NOVA 2003. / Henriksen, P.; Andersen, J.; Carstensen, J.; Christiansen, T.; Conley, D. J.; Dahl, K.; Dahllöf, I.; Hansen, J. L. S.; Josefson, A. B.; Larsen, M. M.; Lundsgaard, C.; Markager, S.; Nielsen, T. G.; Pedersen, B.; Rasmussen, B.; Strand, J.; Ærtebjerg, G.; Fossing, H.; Krause-Jensen, D.; Middelboe, A.-L.; Risgaard-Petersen, N.; Ellermann, T.; Hertel, O.; Ambelas Skjøth, C.; Ovesen, N. B.; Glasius, M.; Pritzl, G.; Gustafson, B. G.

    Danmarks Miljøundersøgelser, Aarhus Universitet, 2001. 110 p. (Faglig rapport fra DMU, Vol. 375).

    Research output: Book/anthology/dissertation/reportReportCommissioned

  112. 2000
  113. Published

    Benthic Carbon Mineralization in a High-Arctic Sound (Young Sound, NE Greenland). / Glud, R. N.; Risgaard-Petersen, N.; Thamdrup, B.; Fossing, H.; Rysgaard, S.

    In: Marine Ecology - Progress Series, Vol. 206, 2000, p. 59-71.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  114. Published

    Nitrogen Cycling in two temperate Zostera marina bed: seasonal variation. / Risgaard-Petersen, Nils; Ottosen, Lars Ditlev Mørck.

    In: Marine Ecology - Progress Series, Vol. 198, 2000, p. 93-107.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  115. Published

    Nitrogen cycling in two temperate Zostera marina beds: Seasonal variations. / Risgaard-Petersen, N.; Ottesen, L. D. M.

    In: Marine Ecology-Progress Series, Vol. 198, 2000, p. 93-107.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  116. 1999
  117. Published

    Denitrification in a soft bottom lake measured in field enclosures and sampled core tubes. / Risgaard-Petersen, N.; Skårup, S.; Nielsen, L. P.

    In: Aquatic Microbial Ecology, Vol. 17, 1999, p. 279-287.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  118. Published

    Direct and indirect measurements of nitrification and denitrification in the rhizosphere of aquatic macrophytes. / Ottosen, Lars Ditlev Mørck; Risgaard-Petersen, Nils; Nielsen, Lars Peter.

    In: Aquatic Microbial Ecology, Vol. 19, 1999, p. 81-91.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  119. Published

    Kvælstoffjernelse i danske kystnære farvande : Betydning og regulering. / Dalsgaard, T.; Christensen, P. B.; Rysgaard, S.; Risgaard-Petersen, N.; Lomstein, B. Aa. (Editor).

    Havmiljøet ved årtusindskiftet. ed. / B. Aa. Lomstein. Fredensborg: Olsen, 1999. p. 102-118.

    Research output: Contribution to book/anthology/report/proceedingBook chapterResearch

  120. Published

    Potential and direct measurements of nitrification and denitrification in the rhizosphere of aquatic plants. / Ottesen, L. D.; Risgaard-Petersen, N.; Nielsen, L. P.

    In: Aquatic Microbial Ecology, Vol. 19, 1999, p. 81-91.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  121. 1998
  122. Published

    Denitrifikation i danske fjorde. / Risgaard-Petersen, N.; Rysgaard, S.; Christensen, P. B.; Dalsgaard, T.

    1998. Poster session presented at Danske Havforskermøde, Hirtshals, .

    Research output: Contribution to conferencePosterResearch

Previous 1 2 Next