All Stories

  1. Continuous daylight in the high-Arctic summer supports high plankton respiration rates compared to those supported in the dark

    Article • Scientific Reports, April 2017, Nature

    Dr Tage Dalsgaard

  2. Sea ice and primary production proxies in surface sediments from a High Arctic Greenland fjord: Spatial distribution and implications for palaeoenvironmental studies

    Article • AMBIO, January 2017, Springer Science + Business Media

    Dr Tage Dalsgaard

  3. Ammonium and nitrite oxidation at nanomolar oxygen concentrations in oxygen minimum zone waters

    Article • Proceedings of the National Academy of Sciences, September 2016, Proceedings of the National Academy of Sciences

    Dr Tage Dalsgaard

  4. Biogeochemistry of N, P and SI in the Gulf of Riga surface sediments: Implications of seasonally changing factors

    Article • Continental Shelf Research, August 2015, Elsevier

    Dr Tage Dalsgaard, Elvita Eglite

  5. Phytoplankton Productivity in an Arctic Fjord (West Greenland): Estimating Electron Requirements for Carbon Fixation and Oxygen Production

    Article • PLoS ONE, July 2015, PLOS

    Dr Tage Dalsgaard

  6. Oxygen distribution and aerobic respiration in the north and south eastern tropical Pacific oxygen minimum zones

    Article • Deep Sea Research Part I Oceanographic Research Papers, December 2014, Elsevier

    Dr Tage Dalsgaard

  7. Anammox and denitrification are suppressed by nanomolar concentrations of oxygen

    Article • mBio, October 2014, ASM Journals

    Dr Tage Dalsgaard

  8. Seasonal dynamics of autotrophic and heterotrophic plankton metabolism and PCO2 in a subarctic Greenland fjord

    Article • Limnology and Oceanography, August 2014, Wiley

    Dr Tage Dalsgaard

  9. Vertical partitioning of nitrogen‐loss processes across the oxic‐anoxic interface of an oceanic oxygen minimum zone

    Article • Environmental Microbiology, September 2013, Wiley

    Dr Tage Dalsgaard

  10. Denitrification in the water column of the central Baltic Sea

    Article • Geochimica et Cosmochimica Acta, April 2013, Elsevier

    Dr Tage Dalsgaard

  11. Anammox and denitrification in the oxygen minimum zone of the eastern South Pacific

    Article • Limnology and Oceanography, August 2012, Wiley

    Dr Tage Dalsgaard

  12. Widespread functional anoxia in the oxygen minimum zone of the Eastern South Pacific

    Article • Deep Sea Research Part I Oceanographic Research Papers, July 2012, Elsevier

    Dr Tage Dalsgaard

  13. Experimental Incubations Elicit Profound Changes in Community Transcription in OMZ Bacterioplankton

    Article • PLoS ONE, May 2012, PLOS

    Dr Tage Dalsgaard

  14. Effects of alternating wetting and drying versus continuous flooding on fertilizer nitrogen fate in rice fields in the Mekong Delta, Vietnam

    Article • Soil Biology and Biochemistry, April 2012, Elsevier

    Dr Tage Dalsgaard

  15. Benthic and Pelagic Primary Production in Different Nutrient Regimes

    Article • Estuaries and Coasts, September 2011, Springer Science + Business Media

    Dr Tage Dalsgaard

  16. Sea bottom characteristics affect depth limits of eelgrass Zostera marina

    Article • Marine Ecology Progress Series, March 2011, Inter-Research Science Center

    Dr Tage Dalsgaard

  17. Application of the isotope pairing technique in sediments where anammox and denitrification co-exist

    Article • Limnology and Oceanography Methods, January 2011, Wiley

    Dr Tage Dalsgaard

  18. Construction of STOX Oxygen Sensors and Their Application for Determination of O2 Concentrations in Oxygen Minimum Zones

    Article • January 2011, Elsevier

    Dr Tage Dalsgaard

  19. A Cryptic Sulfur Cycle in Oxygen-Minimum-Zone Waters off the Chilean Coast

    Article • Science, November 2010, American Association for the Advancement of Science

    Dr Tage Dalsgaard

  20. Air‐water exchange and vertical profiles of organic carbon in a subarctic fjord

    Article • Limnology and Oceanography, July 2010, Wiley

    Dr Tage Dalsgaard

  21. Determination of ultra‐low oxygen concentrations in oxygen minimum zones by the STOX sensor

    Article • Limnology and Oceanography Methods, May 2009, Wiley

    Dr Tage Dalsgaard

  22. Pathways, rates, and regulation of N2 production in the chemocline of an anoxic basin, Mariager Fjord, Denmark

    Article • Marine Chemistry, January 2009, Elsevier

    Dr Tage Dalsgaard

  23. Effects of fish farm waste on Posidonia oceanica meadows: Synthesis and provision of monitoring and management tools

    Article • Marine Pollution Bulletin, September 2008, Elsevier

    Dr Tage Dalsgaard

  24. Nitrogen Cycling in Sediments

    Article • June 2008, Wiley

    Dr Tage Dalsgaard

  25. LONG‐TERM CHANGES AND IMPACTS OF HYPOXIA IN DANISH COASTAL WATERS

    Article • Ecological Applications, July 2007, Wiley

    Dr Tage Dalsgaard

  26. Effects of Specific Inhibitors on Anammox and Denitrification in Marine Sediments

    Article • Applied and Environmental Microbiology, March 2007, ASM Journals

    Dr Tage Dalsgaard

  27. Anaerobic ammonium‐oxidizing bacteria in marine environments: widespread occurrence but low diversity

    Article • Environmental Microbiology, February 2007, Wiley

    Dr Tage Dalsgaard, Dr. Huub JM Op den Camp, Professor Mike Jetten

  28. Nitrogen cycling in sub-oxic water colmns

    Article • Gayana (Concepción), October 2006, SciELO Comision Nacional de Investigacion Cientifica Y Tecnologica (CONICYT)

    Dr Tage Dalsgaard

  29. Anaerobic ammonium oxidation in the oxygen-deficient waters off northern Chile

    Article • Limnology and Oceanography, September 2006, Wiley

    Dr Tage Dalsgaard

  30. Monitoring nutrient release from fish farms with macroalgal and phytoplankton bioassays

    Article • Aquaculture, June 2006, Elsevier

    Dr Tage Dalsgaard

  31. Anaerobic ammonium oxidation (anammox) in the marine environment

    Article • Research in Microbiology, May 2005, Elsevier

    Dr Tage Dalsgaard

  32. Anaerobic ammonium oxidation by nitrite (anammox): Implications for N2 production in coastal marine sediments

    Article • Geochimica et Cosmochimica Acta, April 2005, Elsevier

    Dr Tage Dalsgaard

  33. Nitrogen removal in marine environments: recent findings and future research challenges

    Article • Marine Chemistry, March 2005, Elsevier

    Dr Tage Dalsgaard

  34. Denitrification and anammox activity in Arctic marine sediments

    Article • Limnology and Oceanography, September 2004, Wiley

    Dr Tage Dalsgaard

  35. Erratum: Application of the isotope pairing technique in sediments where anammox and denitrification co‐exist

    Article • Limnology and Oceanography Methods, September 2004, Wiley

    Dr Tage Dalsgaard

  36. Reply to comment on our paper “Comparison of isotope pairing and N2:Ar methods for measuring sediment denitrification”

    Article • Estuaries, February 2004, Springer Science + Business Media

    Dr Tage Dalsgaard

  37. Comment on “Comparison of isotope pairing and N2:Ar methods for measuring sediment denitrification” by B. D. Eyre, S. Rysgaard, T. Dalsgaard, and P. Bondo Christensen. 2002.Estuaries 25:1077–1087

    Article • Estuaries, February 2004, Springer Science + Business Media

    Dr Tage Dalsgaard

  38. Benthic primary production and nutrient cycling in sediments with benthic microalgae and transient accumulation of macroalgae

    Article • Limnology and Oceanography, November 2003, Wiley

    Dr Tage Dalsgaard

  39. Anaerobic ammonium oxidation by marine and freshwater planctomycete-like bacteria

    Article • Applied Microbiology and Biotechnology, September 2003, Springer Science + Business Media

    Dr. Huub JM Op den Camp, Dr Tage Dalsgaard, Professor Mike Jetten, Prof. Dr. Dr. h.c. Michael Wagner

  40. In situ measurements of photosynthetic activity and respiration of intertidal benthic microalgal communities undergoing vertical migration

    Article • Ophelia, May 2003, Taylor & Francis

    Dr Tage Dalsgaard

  41. N2 production by the anammox reaction in the anoxic water column of Golfo Dulce, Costa Rica

    Article • Nature, April 2003, Springer Science + Business Media

    Dr Tage Dalsgaard

  42. Impacts of longline mussel farming on oxygen and nitrogen dynamics and biological communities of coastal sediments

    Article • Aquaculture, March 2003, Elsevier

    Dr Tage Dalsgaard

  43. Comparison of isotope pairing and N2:Ar methods for measuring sediment denitrification—Assumption, modifications, and implications

    Article • Estuaries, December 2002, Springer Science + Business Media

    Dr Tage Dalsgaard

  44. Factors Controlling Anaerobic Ammonium Oxidation with Nitrite in Marine Sediments

    Article • Applied and Environmental Microbiology, August 2002, ASM Journals

    Dr Tage Dalsgaard

  45. Production of N2 through Anaerobic Ammonium Oxidation Coupled to Nitrate Reduction in Marine Sediments

    Article • Applied and Environmental Microbiology, March 2002, ASM Journals

    Dr Tage Dalsgaard

  46. Denitrification in exposed intertidal mud-flats, measured with a new 15N-ammonium spray technique

    Article • Marine Ecology Progress Series, January 2001, Inter-Research Science Center

    Dr Tage Dalsgaard

  47. The fate of ammonium in anoxic manganese oxide-rich marine sediment

    Article • Geochimica et Cosmochimica Acta, December 2000, Elsevier

    Dr Tage Dalsgaard

  48. Sediment mineralization, nutrient fluxes, denitrification and dissimilatory nitrate reduction to ammonium in an estuarine fjord with sea cage trout farms

    Article • Aquatic Microbial Ecology, January 2000, Inter-Research Science Center

    Dr Tage Dalsgaard

  49. Effects of Salinity on NH 4 + Adsorption Capacity, Nitrification, and Denitrification in Danish Estuarine Sediments

    Article • Estuaries, March 1999, Springer Science + Business Media

    Dr Tage Dalsgaard

  50. Seasonal carbon and nutrient mineralization in a high-Arctic coastal marine sediment, Young Sound, Northeast Greenland

    Article • Marine Ecology Progress Series, January 1998, Inter-Research Science Center

    Dr Tage Dalsgaard

  51. Nitrogen balance of a temperate eelgrass Zostera marina bed

    Article • Marine Ecology Progress Series, January 1998, Inter-Research Science Center

    Dr Tage Dalsgaard

  52. Confirmation of ‘aerobic denitrification’ in batch cultures, using gas chromatography and 15N mass spectrometry

    Article • FEMS Microbiology Ecology, October 1995, Oxford University Press (OUP)

    Dr Tage Dalsgaard

  53. Nitrification, denitrification and growth in artificial Thiosphaera pantotropha biofilms as measured with a combined microsensor for oxygen and nitrous oxide

    Article • FEMS Microbiology Ecology, June 1995, Oxford University Press (OUP)

    Dr Tage Dalsgaard

  54. Microenvironment and photosynthesis of zooxanthellae in scleractinian corals studied with microsensors for O2, pH and light

    Article • Marine Ecology Progress Series, January 1995, Inter-Research Science Center

    Michael Kühl, Dr Tage Dalsgaard

  55. Regulating factors of denitrification in trickling filter biofilms as measured with the oxygen/nitrous oxide microsensor

    Article • FEMS Microbiology Ecology, September 1992, Oxford University Press (OUP)

    Dr Tage Dalsgaard

  56. Regulating factors of denitrification in trickling filter biofilms as measured with the oxygen/nitrous oxide microsensor

    Article • FEMS Microbiology Letters, September 1992, Oxford University Press (OUP)

    Dr Tage Dalsgaard