Professor Ronnie N. Glud

Phone +44 (0)1631 559427
E-mail ronnie.glud@sams.ac.uk   

Scientific interests:

Educational and career history:

• 1990 - MSc in Microbial Ecology, University of Aarhus Denmark
• 1993 - PhD in Microbial Ecology/Biogeochemistry, University of Aarhus Denmark
• 1993 -1996 - Assistant Professor, Max Planck Inst, Bremen, Germany
• 1997 - Assistant Professor, University of Aarhus Denmark
• 1997-2007 - Associate Professor, University of Copenhagen Denmark
• 2007 - Dr. Scient in Aquatic Biogeochemistry, University of Copenhagen Denmark
• 2007 – present, Professor, SAMS, Scotland

Selected Merits:       

•   published >90 peer-reviewed manuscripts, citations >2400 (last years >300 yr-1) (see  below)                                  

•    has as PI attracted and managed >25 research grants (partner value ~£4.1 mill) (see below)

•   has participated in >35 international cruises and expeditions
•   act as reviewer for > 20 journals & 6 boards
•   supervised 20 students, 5 post docs,
•   act as associate editor for “Limnology & Oceanography”
•   published >90 peer-reviewed manuscripts, citations >2900 (last years >350 yr-1) (see below)
•   participated in >25 international conferences (most as invited speaker)

   

   

  Publication list

   
  International peer-reviewed Journals and books only:
   

  102. Inoue T, RN Glud, H Stahl, A Hume (Submitted) Assessment of shear velocity determinations using in situ measurements of turbulence characteristics and O2 microprofiles: A case study from Loch Etive, Scotland. Limnol Oceanor Meth

   

  101. RN Glud, P Berg, A Hume, P Batty, ME Blicher, K Lennert, S Rysgaard (Submitted) Benthic exchange rates across hard-bottom substrates quantified by eddy-correlation in a sub-arctic fjord system. Mar Ecol Prog Ser

   

  100. M Middelboe, RN Glud, M Filippini (submitted) Viral abundance and activity in the deep sub-seafloor biosphere. Aquatic Microb Ecol

   

  99. DH Søgaard, M Kristensen, S Rysgaard, RN Glud, PJ Hansen, KM Hillingsøe (submitted) Autotrophic and heterotrophic activity in Arctic first-year sea-ice: Seasonal study from Marlene Bight, SW Greenland. Mar Ecol Prog Ser

   

  98. FJR Meysman ,OS Galaktinonov, RN Glud, JJ Middelburg (in press) Oxygen penetration around burrows and roots in aquatic sediments. J Mar Res

   

  97. MS Carlsson, RN Glud, JK Petersen (in press) Degradation of mussel (Mytilus edulis) fecal pellets released from hanging long-lines upon sinking and after settling at the sediment. Can J Fish Aqua Science

   

  96. RN Glud, J Woelfel, U Karsten, M Kuhl, S Rysgaard (2009) Benthic microalgal production in the Arctic: Applied Methods and status of the current database. Bot Mar 52:559-571

   

  95. NP Revsbech, RN Glud (2009) Biosensor for laboratory and lander-based analysis of benthic nitrate plus nitrite distribution in marine environments. Limnol. Oceanogr Meth 7:761-770

   

  94. P Berg, RN Glud, A Hume, H Stahl, K Oguri, V Meyer, H Kitazato (2009) Eddy correlation measurements of oxygen uptake in deep ocean sediments. Limnol Oceanogr Meth 7:576-584

   

  93. S Rysgaard , J Bendtsen , LT Pedersen, H Ramløv, RN Glud (2009) Increased CO₂ uptake due to sea-ice growth and decay in the Nordic Seas. J Geophys Res 114: C09011

   

  92. RN Glud, B Thamdrup, H Stahl, F Wenzhoefer, A Glud, H Nomaki, K Oguri, NP Revsbech, H Kitazato (2009) Nitrogen cycling in a deep ocean margin sediment (Sagami bay, Japan). Limnol Oceanogr 54:723-734

   

   

  91. RN Glud, H Stahl, P Berg, F Wenzhofer, K Oguri, H Kitazato (2009) In situ microscale variation in distribution and consumption of O2: A case study from a deep ocean margin sediment (Sagami Bay, Japan). Limnol Oceanogr 54:1-12

   
   

  90. DM Mikkelsen, S Rysgaard S, RN Glud (2008) Microalgal composition and primary production in Arctic sea ice – a seasonal study from Kobberfjord/ Kangerluarsunnguaq, West Greenland. Mar Ecol Prog Ser 368:65-74

   

  89. MS Jørgensen, RN Glud, M Middelboe (2008) Virus dynamics in a coastal sediment: Seasonal pattern, controlling factors and relations to the pelagic-benthic coupling.  Mar Biol Res 3:165-179

   

  88. RN Glud (2008) Oxygen dynamics of marine sediments. Mar Biol Res 4:243-289

   

  87. K Hancke, TB Hancke, LM Olsen, G Johnsen, RN Glud (2008) Temperature effects on microalgae photosynthesis-light responses measured by O₂-production, pulse amplitude modulation (PAM) fluorescence and 14C-assimilation. J Phycol 44:501-514

   

  86. S Rysgaard, RN Glud, MK Sejr, ME Blicher, HJ Stahl (2008) Denitrification activity and oxygen dynamics in Arcic sea-ice. Polar Biol 31:527-537

   

  85. NL Patten, Mitchell JG, Middelboe M, Eyre B, Seuront L, Harrison PL, Glud RN (2008) Bacterial and viral dynamics during a mass spawning period on the Great Barrier Reef . Aqua Microb Ecol 50:209-220

   

  84. RN Glud, BD Eyre, N Patten (2008) Biogeochemical responses to coral mass spawning at the Great barrier Reef: Effects on respiration and primary production. Limnol Oceanogr 53: 1014-1024

   

  83. BD Eyre, RN Glud, N Patten (2008) Mass coral spawning – a natural large scale nutrient addition experiment. Limnol Oceanogr 53: 997-1013

   

  82. S. Tankere-Müller, H Zang, W Davidson, N Finke, O Larsen, H Stahl, RN Glud (2007) Fine scale remobilisation of Fe, Mn, Co, Ni, Cu and Cd in contaminated marine sediment. Mar Chem 106:192-207

   

  81. PLM Cook, F Wenzhöfer, F Janssen, M Hüttel, RN Glud, (2007) Benthic solute exhange and carbon mineralization in two shallow subtidal sandy sediments: Impact of advective porewater exchange. Limnol Oceanogr 52:1943-1963

   

  80. S Rysgaard, RN Glud, MK Sejr, J Bendtsen, PB Christensen (2007) Inorganic carbon transport during sea-ice growth and decay: A carbon pump in the polar seas. J Geophys Res Ocean. 112: CO3016

   

  79. JW Behrens, HJ Stahl, JF Steffensen, RN Glud (2007) Oxygen dynamics around buried lesser sandeel, Ammodytes tobiannus (Linnaeus, 1785); mode of ventilation and metabolic requirements. Journal of Experimental Biology 210:1006-1014

   
  78. S Rysgaard, RN Glud (2007). Carbon cycling and climate change: P

  redictions for a high-Arctic marine ecosystem (Young Sound, NE Greenland). In: Carbon cycling in Arctic marine Ecosystems: Case study Young Sound. Meddr Greenland, Bioscience Special issue. (S. Rysgaard & RN Glud Eds). Chapter 12, 58:206-213

   

  77. RN Glud, S Rysgaard (2007). The annual organic carbon budget of Young Sound, NE Greenland. In: Carbon cycling in Arctic marine Ecosystems: Case study Young Sound. Meddr Greenland, Bioscience Special issue. (S. Rysgaard & RN Glud Eds). Chapter 11, 58:194-203

   

  76. B Thamdrup, RN Glud, JW Hansen (2007) Benthic carbon cycling in Young Sound, NE Greenland. In: Carbon cycling in Arctic marine Ecosystems: Case study Young Sound. Meddr Greenland, Bioscience Special issue. (S. Rysgaard & RN Glud Eds). Chapter 8, 58:138-157

   

  75. RN Glud, S Rysgaard, K Kühl, JW Hansen (2007) The sea-ice in Young Sound: Implications for C Cycling In: Carbon cycling in Arctic marine Ecosystems: Case study Young Sound. Meddr Greenland, Bioscience Special issue. (S. Rysgaard & RN Glud Eds). Chapter 4, 58:62-85

   

  74. RN Glud, P Berg, H Fossing, BB Jørgensen (2007) Effects of the diffusive boundary Layer (DBL) on benthic mineralization and O₂ distribution: A theoretical model analysis. Limnol Oceanogr 52:547-557

   

  73. G Roeselers, TB Norris, RW Castenholz, S Rysgaard, RN Glud, M Kühl, G Muyzer (2007) Diversity of phototrophic bacteria in microbial mats from Arctic hot springs (Greenland). Environ Microbiol 9:26-38

   

  72. K Timmermann, GT Banta, RN Glud (2006) Linking Arenicola marina irrigation behaviour to oxygen transport and dynamics in sandy sediments. J Mar Res 64:915-938

   

  71. H Stahl, A Glud, CR Schröder, I Klimant, A Tengberg, RN Glud (2006) Time-resolved pH imaging in marine sediments with a luminescent planar optode. Limnol Oceanogr Method 4:336-345

   

  70. TG Ferdelman, B Thamdrup, DE Canfield, RN Glud, J Kuever, R Lillebæk, NB Ramsing, C Wawer (2006) Biogeochemical controls on the oxygen, nitrogen and sulfur distributions in the water column of Golfo Dulche, Costa Rica: an anoxic basin revisited. Revista de Biologia Tropical 54:171-191

   

  69. PLM Cook, F Wenzhöfer, S Rysgaard, OS Galaktinov, FJR Meysman, BD Eyre, J Cornwell, M Huettel & RN Glud (2006) Quantification of denitrification in permeable sediments: Insight from 2 dimensional simulation analysis and experimental data. Limnol Oceanogr Method 4:294-307

   

  68. RN Glud (2006) Microscale techniques to measure photosynthesis: A mini-review (p31-41). In Functioning of microphytobenthos (eds J Kromkamp, FC Brouwer, GF Blanchard, RM Forster, V Creach). Proceedings from Amsterdam-colloquium 21-23 August 2003, pp 31-42.

   

  67. M Middelboe, RN Glud (2006) Viral activity along a trophic gradient in continental margin sediments off central Chile. Mar Biol Res 2:41-51

   

  66. M Middelboe, RN Glud, F Wenzhöfer, K Oguri, H Kitazato (2006) Spatial distribution and activity of viruses in the deep-sea sediments of Sagami Bay, Japan. Deep

  Sea Res I 53:1-13
   

  65. Oguri K, H Kitazato, RN Glud (2006) Platinum octaetylporphyrin based planar optodes combined with UV-LED excitation light source: an ideal tool for high resolution O₂ imaging in O₂ depleted environments. Mar Chem 100:95-107

   

  64. MS Frederiksen, RN Glud (2006) Oxygen dynamics in the rhizosphere of Zostera marina: A two-dimensional planar optode study. Limnol Oceanogr 51:1072-1083

   

  63. B Koenig, O Kohls, G Holst, RN Glud, M Kühl (2005) Fabrication and test of sol-gel based planar optodes for use in aquatic sediments. Mar Chem 97:262-276

   

  62. RN Glud, F Wenzhöfer, A Tengberg, M Middelboe, K Oguri, H Kitazato (2005) Distribution of oxygen in surface sediments from central Sagami Bay, Japan: In situ measurements by microelectrodes and planar optodes. Deep Sea Res I 52:1974-1987

   

  61. SI Jensen, M Kühl, RN Glud, LB Jørgensen, A Priemé (2005) Oxygen microzones and radial oxygen loss from roots of Zostera marina. Mar Ecol Prog Ser 293:49-58

   

  60. BB Jørgensen, RN Glud, O Holby (2005) Oxygen distribution and bioirrigation in Arctic fjord sediments. Mar Ecol Prog Ser 292:85-95

   

  59. A Tengberg, P Hall, U Andersson, B Lidén, O Styrenius, G Boland, F de Bovee, B Carlsson, S ceradini, A Devol, G duineveld, JU Friemann, RN Glud, A Khripounoff, J Leather, P Linke, L Lund-Hansen, G Rowe, P santschi, P de Wilde, U Witte (2005) Intercalibration of benthic flux chambers II. Hydrodynamic characterization and flux comparison of 14 different designs. Mar Chem 94:147-173

   

  58. K Hancke, RN Glud (2004) temperature effects on respiration and photosynthesis in three diatom dominated benthic communities. Aqua Microb Ecol 37:265-281

   

  57. RN Glud, M Middelboe (2004) Virus and bacteria dynamics of a coastal sediment: implication for benthic carbon cycling. Limnol Oceanogr 49:2073-2081

   

  56. F Wenzhöfer, RN Glud (2004) Small-scale spatial and temporal variability in benthic O₂ dynamics of coastal sediments: Impact of fauna activity. Limnol Oceanogr 49: 1471-1481

   

  55. S Rysggard, RN Glud, N Risgaard-Petersen, T Dalsgaard (2004) Denitrification and anammox activity in Arctic sediments. Limnol Oceanogr 49: 1493-1502

   

  54. RN Glud, S Rysgaard, T Fenchel, PH Nielsen (2004) A conspicuous H₂S oxidizing microbial mat from a high-latitude Arctic fjord (Young Sound, NE Greenland). Mar Biol 145: 51-60

   

  53. S Rysgaard, RN Glud, (2004) Anaerobic N₂ production in Arctic sea-ice. Limnol Oceanogr 49:86-94

   

  52. Riisgard HU, O Kinne, T Fenchel, E Fee, R Hesslein, J Elser M Scranton, J Cole, N Hairston, E Canuel, RN Glud, C Nielsen, P Beninger, R Waagbo, GI Hemre, G Hulata, T Hoisaeter, D McLusky, R Kneib, S Shumway, R Warwick, L Hagerman, PS Larsen, J Ott, PC Dworschak, F Boero, JM Gili K Philippart, M Seaman (2003) Misuse of the peer-review system: Time for countermeasures Mar Ecol Prog Ser 258: 297-309

   

  51. M Middelboe, RN Glud, K Finster (2003) Distribution of viruses and bacteria in relation to diagenetic activity in an estuarine sediment. Limnol Oceanogr 48: 1447-1456

   

  50. RN Glud, JK Gundersen, H Røy, BB Jørgensen (2003) Seasonal dynamics of benthic O₂ uptake in a semi enclosed bay: Importance of diffusion and fauna activity. Limnol Oceanogr 48: 1265-1276

   

  49. PB Christensen, RN Glud, T Dalsgaard, P Gillespie (2003) Implications of long line mussel farming on benthos, oxygen and nitrogen dynamics in coastal sediments. Aquaculture: 218:567-588

   

  48. N Munksby, M Benthien, RN Glud (2002)Flow induced flushing of relict burrow structures in central Skagerrak (Norway). Marine Biology 141:939-945

   

  47. RN Glud, N Blackburn (2002) The effect of chamber size on benthic oxygen uptake measurements: A simulation study. Ophelia 56:23-31

   

  46. RN Glud, M Kühl, F Wenzhöfer, S Rysgaard (2002) Benthic diatoms of a high arctic fjord (Young Sound NE Greenland): Importance for ecosystem primary production. Mar Ecol Prog Ser 238:15-29

   

  45. F Wenzhöfer, RN Glud (2002) Benthic carbon mineralisation in the Atlantic: A synthesis based on in situ data from the last decade. Deep-Sea Res 49:1255-1279

   

  44. RN Glud, S Rysgaard, M Kühl (2002) A laboratory study on O₂ dynamics and photosynthesis in sea ice algal communities: Quantification by microsensors, O₂ exchange rates, ¹⁴C-incubations and PAM fluorometry. Aqua Microb Ecol 27:301-311

   

  43. R Roberts, M Kühl, RN Glud, S Rysgaard (2002) Primary production of coralline red algae in a high Arctic Fjord. J Phycol 38:273-283

   

  42. RN Glud, JK Gundersen (2002) Exchange and microdistribution of solutes at the benthic interface: an in situ study in Aarhus Bight, Denmark. In:Environmental Electrochemistry: Analyses of Trace Element Biogeochemistry. American Chemical Society. (M. Taillefert Ed). Chapter 8: 144-161

   

  41. RN Glud, A Tengberg, M Kühl, POJ Hall, I Klimant, G Holst (2001) An in situ instrument for planar O2 optode measurements at benthic interfaces. Limnol and Oceanogr 46:2073-2080

   

  40. M Kühl, RN Glud, J Borum, R Roberts, S Rysgaard (2001) Photosynthetic performance of surface associated algae below sea ice as measured with a pulse amplitude modulated (PAM) fluorometer and O₂ microsensors. Mar Ecol Prog Ser 223:1-14

   

  39. S Rysgaard, M Kühl, RN Glud, JW Hansen (2001) Biomass, production and horizontal patchiness of sea ice algae in a high-Arctic fjord (Young Sound, NE Greenland). Mar Ecol Prog Ser 223:15-26

   

  38. B König, G Holst, O Kohls, T Richter, RN Glud,M Kühl (2001) Imaging of oxygen distribution at benthic interfaces: a brief review. – In: Organism-Sediment Interactions,. Eds.: J.Y.Aller, S.A.Woodin & R.C.Aller. Univ of South Carolina Press, pp 63-73.

   

  37. T Fenchel, RN Glud (2000) Benthic Primary production and O₂-CO₂ dynamics in a shallow water sediment: Spatial and temporal heterogeneity. Ophelia 53:159-171

   

  36. RN Glud, Risgaard-Petersen N, Thamdrup B, Fossing H, Rysgaard S (2000) Benthic carbon mineralization in a high-arctic sound. Mar Ecol Prog Ser 206:59-71

   

  35. RN Glud, JK Gundersen, NB Ramsing (2000) Electrochemical and optical oxygen microsensors for in situ measurements. In in situ monitoring of aquatic systems: Chemical analysis and speciation. John Wiley & Sons Ltd (eds J Buffle & G Horvai). Chapter 2:19-73

   

  34. F Wenzhöfer, O Holby, RN Glud, HK Nielsen, JK Gundersen (2000) In situ microsensor studies of a hydrothermal vent at Milos (Greece). Mar Chem 69:43-54

   

  33. PJ Hansen, A Skovgaard , RN Glud DK Stoecker (2000) Physiology of the mixotrophic dinoflagellate Fragilidium subglobosum. II Effects of time scale and prey concentration on photosynthetic performance. Mar Ecol Prog Ser 201:137-146

   

  32. C Reimers, RN Glud (2000) In situ chemical sensor measurements at the sediment-water interface. In Chemical sensors in Oceanography Gordon and Breach Science Publishers (ed. M Varney) Chapter 12: 249-282

   

  31. RN Glud, T Fenchel (1999) The importance of ciliates for interstitial solute transport in benthic communities. Mar Ecol Prog Ser 186:87-93

   

  30. RN Glud, JK Gundersen, O Holby (1999) Benthic In situ respiration in the upwelling area off central Chile. Mar Ecol Prog Ser 186:9-18

   

  29. RN Glud, M Kühl, O Kohls, NB Ramsing (1999) Heterogenity of oxygen production and consumption in a photosynthetic microbial mat as studied by planar optodes. J Phycol 35:270-279

   

  28. JE Kostka, B Thamdrup, RN Glud, DE Canfield (1999) Rates and parthways of carbon oxidation in permanently cold Arctic sediments. Mar Ecol Prog Ser 180: 7-21

   

  27. S Forster, RN Glud, JK Gundersen, M Huettel (1999) In situ study of bromide tracer and oxygen flux in coastal sediments. Estu, Coast and shelf Science 49:813-827

   

  26. RN Glud, I Klimant, G Holst, O Kohls, V Meyer, M Kühl, JK Gundersen (1999) Adaptation, test and in situ measurements with O2 microoptodes on benthic landers. Deep Sea Res 26: 171-183

   

  25. T Fenchel, RN Glud (1998) Veil architecture in a sulphide-oxidizing bacterium enhances countercurrent flux. Nature 394: 367-369

   

  24. RN Glud, O Holby, F Hofmann, DE Canfield (1998) Benthic mineralisation in Arctic sediments (Svalbard). Mar Ecol Prog Ser 173: 237-251

   

  23. O Greeff, RN Glud, O Holby, JK Gundersen, BB Jørgensen (1998) A benthic lander for tracer studies in the sea bed: In situ measurements of sulfate reduction. Continent Shelf Res 18: 1581-1594

   

  22. RN Glud, CM Santegoeds, D de Beer, O Kohls, NB Ramsing (1998) Oxygen dynamics at the base of a biofilm studied with planar optrodes. Aqua Microb Ecol 14: 223-233

   

  21. C Lassen, RN Glud, NB Ramsing, NP Revsbech (1998) A method to improve the spatial resolution of photosynthetic rates obtained by oxygen microsensors. J phycology 34: 89-93

   

  20. JK Gundersen, NB Ramsing, RN Glud (1998) Predicting the signal of oxygen

  microsensors from physical dimensions, temperature, salinity, and oxygen concentrations. Limnol Oceanogr 43: 1932-1937

   

  19. C Hensen, H Landenberger, M Zabel, JK Gundersen, RN Glud, HD Shulz (1997) Simulation of early diagenetic processes in continental slope sediments off Southwest Africa: The computer model CoTam tested. Mar Geol 144: 191-210

   

  18. I Klimant, M Kuhl, RN Glud, G Holst (1997) Optical measurements of oxygen and other environmental parameters in microscale: Strategies and biological applications. Sensors and Actuators B 38-39: 29-37

   

  17. G Holst, RN Glud, M Kühl, I Klimant (1997) A microoptrode array for fine scale measurements of oxygen distribution. Sensors and Actuators B 39: 122-129

   

  16. RN Glud, S Forster, M Hüttel (1996) Influence of radial pressure gradients on solute exchange in stirred benthic chambers. Mar Ecol Prog Ser 141: 303-311

   

  15. RN Glud, NB Ramsing, JK Gundersen, I Klimant (1996) Planar optrodes, a new tool for fine scale measurements of two dimensional O2 distribution in benthic communities. Mar Ecol Prog Ser 140: 217-226

   

  14. B. Thamdrup, D.E. Canfield, T.G. Ferdelman, RN Glud, J.K. Gundersen (1996) A biogeochemical survey of the anoxic basin Golfo Dulce, Costa Rica. Revista de Biologia Tropical 44: 19-33

   

  13. M Kühl, RN Glud, H. Ploug, N.B. Ramsing (1996) Microenvironmental control of photosynthesis and photosynthesis-coupled respiration in an epilithic cyanobacterial biofilm. J Phycol 32: 799-812

   

  12. LP Nielsen and RN Glud (1996) Denitrification in a coastal sediment measured in situ by nitrogen isotope pairing technique applied to a benthic flux chamber. Mar Ecol Prog Ser 137: 181-186

   

  11. H Fossing, Gallardo VA, Jørgensen BB, Hüttel M, Nielsen LP Schulz H, Canfield DE, Forster S, Glud RN, Gundersen JK, Küver J, Ramsing NB, Teske A, Thamdrup B, Ulloa O (1995) Concentration and transport of nitrate by the mat-forming sulphur bacterium Thioploca. Nature 374: 713-715

   

  10. A Tengberg , De Bovee F, Hall P, Berelson W, Cicceri G, Crassous P, Devol A, Emerson S, Glud RN,Graziottin F, Gundersen J K, Hammond D, Helder W, Holby O, Jahnke R, Khripounoff A, Nuppenau V, Pfannkuche O, Reimers C, Rowe G, Sahami A, Sayles F, Schuster M, Wehrli B, and De Wilde P (1995) Benthic chamber and profile landers in oceanography - A review of design, technical solutions and functioning. Prog in Oceanogr 35: 253-294

   

  9. J Lorenzen, RN Glud, NP Revsbech (1995). Impact of microsensor caused changes in diffusive boundary layer thickness on O2 profiles and photosynthetic rates in benthic communities of microorganisms. Mar Ecol Prog Ser 119: 237-241

   

  8. RN Glud, JK Gundersen, NP Revsbech, BB Jørgensen, M Hüttel (1995). Calibration and performance of the stirred flux chamber from the benthic lander Elinor. Deep Sea Res 42: 1029-1042

   

  7. RN Glud, K Jensen, NP Revsbech (1995) Diffusivity in surficial sediments and benthic mats determined by use of a combined N2O-O2 microsensor. Geochim Cosmochim 59: 231-237

   

  6. RN Glud, JK Gundersen, BB Jørgensen, NP Revsbech, HD Schulz (1994) Diffusive and total oxygen uptake of deep-sea sediments in the eastern South Atlantic Ocean: In Situ and laboratory measurements. Deep Sea Res 41: 1767-1788

   

  5. B Thamdrup, RN Glud, JW Hansen (1994) Manganese oxidation and in situ manganese fluxes from a coastal sediment. Geochim Cosmochim Acta 58: 2563-2570

   

  4. RN Glud, JK Gundersen, NP Revsbech, BB Jørgensen (1994) Effects on the benthic diffusive boundary layer imposed by microelectrodes. Limnol Oceanogr 39: 462-467

   

  3. DE Canfield, BB Jørgensen, H Fossing, RN Glud, JK Gundersen, NB Ramsing, B Thamdrup, JW Hansen, LP Nielsen, POJ Hall (1993) Pathways of organic carbon oxidation in three continental margin sediments. Mar Geol 113: 27-40

   

  2. RN Glud, JK Gundersen, NP Revsbech, BB Jørgensen (1993) In Situ measurements of total and diffusive oxygen uptake of sediments pp 427-430. In: Trends in Microbial Ecology (ed. R. Guerrero and C. Pedros-Alio) Proc. 6th In. Symp. Microbial Ecol.

   

  1. RN Glud, NB Ramsing, NP Revsbech (1992) Photosynthesis and photosynthesis-coupled respiration in natural bio-films quantified with microsensors. J Phycol 28: 51-60

   
•   published several popular scientific articles and participated in more radio & TV documentaries

Glud, Holby, Jørgensen & Schulz (1996-1999)SFB (Sonderforschungsbereich 261) Germany "Der Südatlantik in spat quartar: Rekonstrucktion von Stoffhaushalt und Stromsystemen" - Teilprojekt A2 – lander. Total amount -£ 236.000

Glud, Holby & Jørgensen (1996-1999) BMBF (Tiefseeforschung) Germany."Stofftransport und Stoffumsatze in der Tiefsee" Teil B. Total amount –£ 96.000

Glud (1997-2000) Natural Science Foundation – Denmark “The importance of bentic primary producers for the C-cycling in marine ecosystems: In situ and laboratory investigations”. Total amount £26.000           

Glud (1998-2000) Carlsberg Foundation - Denmark“Imaging of O₂ distribution at aquatic interfaces”. Total amount - £38.000

Glud (1999) Natural Science Foundation - Denmark“START”. Total amount - £6400

Glud & Rysgaard (1999) Carlsberg Foundation – Denmark “Benthic diatoms in high arctic” Total amount - £18.000

Glud & Wenzhöfer (2000-2003) EU “Benthic primary production-Carbon cycling and microenvironmental controls in marine ecosystems” Total amount £115.000

Glud (2001-2002) Carlsberg Foundation – Denmark “In situ instrumentation for planar optode measurements” Total amount – £24.000

Rysgaard & Glud (2001-2004) Natural Science Foundation – Denmark “N and C -cycling in Arctic areas”. Total amount - £15.000

PI-Partner in EU-project (2002-2005) COSA. Partner amount £274.000

PI-Partner in EU project (2002-2005) TREAD. Partner amount £217.000

Glud and Middelboe (2003-2006) Natural Science Foundation – Denmark “Benthic microbial processes on a microscale: Importance of viruses”. Total amount £68.000

Partner in EU project (2004-2007) COBO. Partner amount £135.000

Glud (2005) National Science Foundation-Denmark “Carbon, nitrogen and microbial dynamics in permeable sands”- Total amount £16.000

Glud and Eyre (2005) Fellowship from Southern Cross University “Nitrogen cycling in permeable sand” – Total amount £9.000

Glud and Middelboe (2006-2009) Natural Science Foundation – Denmark, “Benthic microbial processes on a microscale: Importance of viruses II”. Total amount £68.000

Gribsholt and Glud, (2006-2009) Natural Science Foundation – Denmark “Patterns in fauna behavior and activity”. Total amount £262.000

Thamdrup et al. (2006-2009) Natural Science Foundation – Denmark, “Galathea 3 – oxygen minimum zones”. Partner amount £34.000

Elberlin et al. (2006-2009) Natural Science Foundation – Denmark, ”Oxygen availability controling the dynamics of buried organic carbon pools and greenhouse gas emissions”. Partner amount £27.000

Glud (2007-2008) Natural Science Foundation – Denmark, “An ultra-deep diving lander for hadal studies”, Total amount £74.000

Gissel-Nielsen, Rysgaard et al (2007-2010) Royal Scientific Investigations Greenland “Ecosystem West Greenland”, Partner amount £5700

Sejr et al (2007-2010) Royal Scientific Investigations Greenland “Ecosystem metabolism and CO2 exchange in Arctic fjord-systems”

Eyre & Glud (2007-2012) Australian Research Council “Unravelling the pathways of nitrogen cycling in permeable sandy sediments in tropical ecosystems“ Partner amount, £23.000

Glud, Stahl, Solan (2008-2011) NERC “Carbon mineralization of shelf and coastal sediments: A holistic approach using state of the art lander technology and eddy correlation technique” Partner amount £365.000

Davison & Glud (2009-2011) NERC “Microheterogeneity of carbon mineralization and metal mobilization in marine sediments” Partner amount £320.000

PI Partner in EU project HYPROX (2009-2011) Partner amount £217.000 www.hypox.net

Turnewitsch et al (2009-2012) NERC “Impact of kilometer-scale seafloor topography on deep sea biogeochemistry” Partner amount £157.000

Glud (2010-2015) FNU “The Arctic marine carbon cycle: Consequences of changes in climate and sea-ice cover”  Amount £785.000

Blackford et al (2010-2013) NERC “Quantifying and monitoring potential ecosystem impacts of global carbon storage” Partner amount £166.000

Widdecombe et al (2010-2014) NERC “Impact and implications of ocean acidification on key benthic ecosystems, communities, habitats, species and life cycles – OASIS” Partner amount £276.000