1Curriculum Vitae for Ronnie N Glud (Sept 2018)

Scientific education & positions

1990 Master in Microbial Ecology, Aarhus University, DK 1993 Ph.D. in Microbial Ecology, Aarhus University, DK 1993-1996 Assistant Professor, Max Planck Institute-Bremen, D 1997 Assistant Professor Aarhus University, DK1997-2007 Associated Professor, University of Copenhagen, DK 2007 dr. scient. at Faculty of Science, University of Copenhagen, DK2007-2010 Professor SAMS, UK2010-present 2017-present

Professor (100%) University of Southern Denmark, DK Professor (20%) Tokyo University for Marine Science and Technology, J

Research Interest Development and application of in situ lander technology for studying microbial ecology and bio-geochemistry. Benthic biogeochemistry and solute exchange, carbon mineralization, photosynthesis, bioturbation, bioirrigation. Development and application of microsensors and imaging techniques in microbial ecology and bio-geochemistry. Polar biology, climate changes, local–regional and global element cycling, sea-ice microbiology. Deep sea and Hadal diagenesis and microbiology. Awarded grants as PI (or Co-PI) 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 - 2.064.000 DKr

Glud, Holby & Jørgensen (1996-1999) BMBF (Tiefseeforschung) Germany."Stofftransport und Stoffumsatze in der Tiefsee" Teil B. Total amount - 840.000 DKr

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 - 232.000 DKr

Glud (1998-2000) Carlsberg Foundation – Denmark “Imaging of O2 distribution at aquatic interfaces”. Total amount - 335.000 DKr

Glud (1999) Natural Science Foundation – Denmark “START”. Total amount - 56.832 DKr

Glud & Rysgaard (1999) Carlsberg Foundation – Denmark “Benthic diatoms in high the Arctic” Total amount - 157.730 Dkr

Glud & Wenzhöfer (2000-2003) EU “Benthic primary production-Carbon cycling and micro-environmental controls in marine ecosystems” Total amount – 1.008.014 Dkr

Glud (2001-2002) Carlsberg Foundation – Denmark “In situ instrumentation for planar optode measurements” Total amount – 210.000 Dkr

Rysgaard & Glud (2001-2004) Natural Science Foundation – Denmark “N and C -cycling in Arctic areas”. Total amount - 1.300.00 Dkr

Huettel et al (2002-2005) Co-PI in EU project COSA. Partner amount 2.400.000 Dkr

Pedersen et al (2002-2005) Co-PI in EU project TREAD. Partner amount 1.900.000 Dkr

2Glud and Middelboe (2003-2006) Natural Science Foundation – Denmark “Benthic microbial processes on a microscale: Importance of viruses”. Total amount 600.000 Dkr

Huettel et al (2004-2007) Co-PI in Eu project COBO. Partner amount 1.184.000 Dkr

Glud (2005) National Science Foundation-Denmark “Carbon, nitrogen and microbial dynamics in permeable sands”- Total amount 143.000 Dkr

Glud and Eyre (2005) Fellowship from Southern Cross University “Nitrogen cycling in permeable sand” – Total amount 80.000

Glud and Middelboe (2006-2009) Natural Science Foundation – Denmark, “Benthic microbial processes on a microscale: Importance of viruses II”. Total amount – 600.000 Dkr

Gribsholt and Glud, (2006-2009) Natural Science Foundation – Denmark “Patterns in fauna behavior and activity”. Total amount – 2.300.000 Dkr

Thamdrup et al. (2006-2009) Natural Science Foundation – Denmark, “Galathea 3 – oxygen minimum zones”. Partner amount 300.000 Dkr

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 240.000 Dkr

Glud (2007-2008) Natural Science Foundation – Denmark, “An ultra-deep diving lander for hadal studies”, Amount 650.000 Dkr

Gissel-Nielsen, Rysgaard et al (2007-2010) Royal Scientific Investigations Greenland “Ecosystem West Greenland”, Partner amount 50.000 Dkr

Sejr et al (2007-2010) Royal Scientific Investigations Greenland “Ecosystem metabolism and CO2 exchange in Arctic fjord-systems”, Partner amount, 200.000 Dkr

Eyre & Glud (2007-2012) Australian Research Council “Unraveling the pathways of nitrogen cycling in permeable sandy sediments in tropical ecosystems“, Partner amount, 200.000 Dkr

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” Total amount 3.200.000 Dkr

Davison & Glud (2009-2011) NERC “Micro-heterogeneity of carbon mineralization and metal mobilization in marine sediments” Partner amount 2.800.000 Dkr

Boetius et al (2009-2011) Co-PI in EU project “HYPROX” Partner amount 1.900.000 Dkr

Turnewitsch et al (2009-2012) NERC “Impact of kilometer-scale seafloor topography on deep sea biogeochemistry” Partner amount 1.400.000 Dkr

Glud (2010-2014) KVUG “The Arctic marine carbon cycle: Consequences of changes in climate and sea-ice cover” Amount 4.839.000 Dkr

Eyre, Santos and Glud (2011-2013) Co-PI, Australian Research Council “Unraveling the synergistic effects of ocean acidification and pore water advection on carbonate sediment dissolution: A global sink for CO2? Partner amount 200.000 Dkr

Canfield et al (2011-2016) Co-PI, ERC advanced grant Oxygen – life at ultralow oxygen concentrations. Partner amount 4.000.000 Dkr

Trimmer et al (2011-2015) NERC, Co-PI Macronutients; The role of lateral exchange in modulating the seaward flux of C, N, P. Partner amount 3.150.000 Dkr

Glud & Thamdrup (2012-2016) FNU Sinking aggregates; overlooked anaerobic hot spots in the marine nitrogen cycle. Amount 5.300.000 Dkr

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Glud & Thamdrup (2012-2016) The VKR- Foundation “Microniche structure of sediments and implications for marine nitrogen cycling. Amount 1.800.000 Dkr

Glud (2016-2021) ERC advanced grant “Benthic diagenesis and microbiology of hadal trenches”. Amount 24.000.000 Dkr

Roberts et al (2016-2020), Co-PI, Horizon2020-EU Consortium grant “A Trans-Atlantic assessment and deep-water ecosystem-based spatial management plan for Europe – ATLAS”. Partner amount 2.025.000 Dkr

Glud (2016-2018) The private foundation Walter and Andree de Nottbeck Foundation. Personal guest stipend. Amount 84.000 Dkr Norkko & Glud (2016-2020), Co-PI, Academy of Finland, The breathing seascape: Resolving ecosystem metabolism and habitat-function relationships across coastal habitats. Amount 4.125.000 Dkr Eyre & Glud (2016-2020), Co-PI. Australian Research Council, Resolving the amount of nitrogen loss from seagrass communities via denitrification: Importance for global nitrogen budgets. Amount 3.100.000 Dkr Hancke et al (2017-2020), Co-PI. Norwegian Research Council, Kelp industrial production: Potential impacts on coastal ecosystems (KELPRO). Partner amount 550.000 Dkr Glud & Andersen (2017-2020) FNU, Sediment resuspension – an understudied key factor for biogeochemical functioning of coastal habitats: Field observations with novel in situ technology. Amount 2.200.000 Dkr

4International Scientific Activities

Cruises & expeditions 1991 Research visit at Scripps Institution of Oceanography (San Diego,USA) Research visit at Skidaway Institute of Oceanography (Savannah, USA) 1992 Cruise to the South Atlantic: Off the coast of Namibia1993 Cruise to the South Atlantic: Off the coast of Brasil1994 Cruise to the East Pacific: Off the coast of Chile Cruise along the coast of Costa Rica 1995 Cruise to the East Pacific: Off the coast of Chile Cruise to the Barents Sea at Svalbard1996 Expedition to North East Greenland1997 Expedition to Greece (Milos)1998 Research visit at The Cawthron Institute (Nelson, New Zealand) 1999 Expedition to North East Greenland Expedition to Yellow Stone National Park (Montana, USA)2000 Expedition to North East Greenland2001 Expedition to West Greenland (Disko) Expedition to North East Greenland Research visit at Scripps Institution of Oceanography (San Diego,USA) 2002 Expedition to North East Greenland Research visit to Central Chile (University of Concepcion)2003 Expedition to East Greenland Cruise in Sagami Bay, Japan2004 Expedition to Central Chile Cruise in Mackenzie Bay, Canada Expedition in Morton Bay, East-Australia2005 Expedition to NE Greenland 7-month sabbatical at Southern Cross University (Australia)2006 2 x Cruises in Sagami Bay, Japan Research visit to West Greenland (Natur instituttet - Nuuk)2007 Galathea cruise off Chile-Peru Research visit to West Greenland (Natur instituttet - Nuuk)2008 Cruise in Sagami Bay, Japan 3 x Research visit to West Greenland (Natur instituttet - Nuuk) Cruise off South west Greenland2009 Sea-ice camp in the central Arctic Ocean Research visit to West Greenland (Natur instituttet - Nuuk) Research visit to Singapore (Danish Hydraulic Institute) Expedition to Heron Island, Australia2010 Sea-ice camp in the Godthaabsfjord system, Greenland Research visit to The Keta flood delta, Ghana Research Cruise in the west Pacific (Mariana-Trench)2011 Research visit to West Greenland (Natur instituttet - Nuuk)2012 Expedition to East Greenland Young sound Research Cruise in the Japanese Trench2013 Research Cruise to the Tonga Trench, West Pacific2015 Expedition to Golfo Dulce, Costa Rica 2016 2017

Research expedition to Young Sound, NE Greenland Five week Research visit to Tvärminne field station (guest professorship) Research cruise to Mariana Trench, West Pacific Research cruise to the Kermadec Trench, South-West Pacific

52018 Research cruise to Atacama Trench, South-East Pacific

2-weeks research stay at Tvarminne field station, Finland

Active participation/first author contributions at larger International Scientific meetings

1992 "ISME-6" - Barcelona, Spain.-Oral presentation1993 "International Symposium on Nutrient Dynamics in Coastal and Estuarine

Environments" - Helsingør, Denmark.-Oral presentation "Status and Future of European Benthic Lander Research and Technology" - Bremen,

Germany. -Co-organiser and Chairman1994 "European Conference on Grand Challenges in Ocean and Polar Sciences" - Bremen,

Germany. -Poster presentation1996 "Europtrode III" - Zürich, Switzerland. -Poster presentation "Intercalibration of Benthic Chambers" -Work shop, Tjernö, Sweden.-Invited speaker "The Benthic Boundary Layer" - Bremen, Germany.-Invited speaker and chairman1997 “March’h Mor” Marine analytical chemistry for monitoring and oceanographic research

- Brest, France -Oral presentation1998 The annual meeting of “The Oceanographic Society (TOS)” - Paris, France.-Invited

speaker The Köber symposium on “Molecular and microsensor studies of microbial

communities” - Bremen, Germany -Oral presentation1999 ”Plankton Ecology and vertical flux on polar and subpolar shelves and fjords of Norway

and Spitsbergen” - Tromsø, Norge- Invited speaker2000 The ASLO-congress-2000 – Copenhagen, Denmark. – Chairman 2003 Mar-Tech- Bremerhafen, Germany. -Invited speaker National Academy of Holland Colloquium on “Functioning of microphytobenthos in

estuaries”, Amsterdam, Holland. – Invited speaker2004 ECSA-37 – ERF 2004, Ballina Australia. -Invited plenary speaker Interact 2004, Gold Coast, Australia. -Invited plenary speaker2005 Summer meeting of America Society of Limnology and Oceanography, Santiago de

Compostella, Spain – Invited speaker Gordon Research Conference on Chemical Ocenogr, Tilton, NH, USA– invited

discussion leader 2006 National Sea-Research Conference, Denmark, Odense, Denmark –Invited keynote

speaker 2008 Nereis-Park –Bioturbation meeting, Renesse, The Netherlands, - Invited keynote

speaker ISSM, International symposium for subsurface microbiology Shizuoka, Japan,- Invited

speaker (tutorial) 2009 ASLO, Nice, France – Invited speaker (tutorial) AGU-cryosphere meeting, Nuuk, Greenland – Invited speaker (Three invited seminars GEOMAR, D; University of Virginia, US Stony Brook

University, US 2011 ASLO, San Jose, USA – Session coordinator/oral presentation DS3F WP2 Workshop, Zurich, CH – invited speaker HYPOX- Workshop, Luzern, CH – invited speaker2012 “Ocean observation technology” Seoul, Korea- Invited speaker IPY, Montreal, Canada – Convener and oral presentation2013 Goldsmith conference, Firenze, Italy – Invited key-note speaker 2015 ASLO, Granada, Spain - Invited speaker Gordon Research Conference; Polar Marine Research, Lucca, Italy – Invited speaker

62016 2017 2018

ECODIM – mini symposium, “Exploring the deepest and most mysterious regions of the ocean”, Concepcion, Chile – Invited speaker Workshop on Deep sea Exploration in the 21’st century, Enrichment program, KAUST, Saudi Arabia – Invited Speaker. Goldsmith 2017, Paris, France – Oral presentation Workshop on Geomicrobiology – A matter of Energy, Sandbjerg, DK – Invited speakerEGU, Vienna, Austria – Invited speaker

Selected Esteem Associate editor for Limnology and Oceanography (2003-present) Member of academic council at Faculty of Science, SDU (2011- present) Member of leadership group at Biological department, SDU (2012- present) Adjunct Professor, Greenland Institute of Natural Resources (2011-present) Member of the German Gutachter-Panel Forshungsshiffe (GPF), that allocate ship time on German research vessels (2018-present). Chair of Science committee for Scottish Association of Marine Science (2009-2010) Chair of PhD school at Institute of Biology, SDU (2011-2018) Chair of PhD-board Faculty of Natural Science, SDU (2012- 2018) Board member of Greenland Ecosystem Monitoring Program (2010-2017) Professor at University of Aarhus, Denmark (20% position during 2013-2016) Professor at Scottish association for Marine science, UK (20% during 2010-2018) Reviewer for the following journals Aquatic Microbial Ecology; Ciencias Marinas; Deep Sea Research; Environmental Science & technology, Estuaries; Estuarine Coastal and Shelf Science; FEMS Microbial Ecology; Geochimica et Cosmochimica Acta; Global Biogeochemical Cycles; Hydrobiologia; Hydrobiologia, Journal of Experimental Biology and Ecology; Journal of Sea Research; Limnology and Oceanography; Marine Biology; Marine Ecology; Marine Ecology Progress Series; Marine Environmental Research; Marine Geology; Measurement Science and Technology; Microbiology; Nature, Nature-Geoscience, Nature-communication, Scientific Reports, Oceanologia, Polar Biology. Reviewer for the following Councils National science foundation - NSF (USA), Swiss National Science Foundation, Natural Environment Research Council (NERC, Great Britain), Australian Antarctic Division (AAD) for national funding, Maryland sea Grant College Proposal, Helmholt association.(Germany), Environment and Water Industry Development Council (EWI)- Singapore, Leverhulme (UK), Forschungsinfrastrukturen Deutschland (D), Smith Ocean institute (US) Reviewer for the German Research Ship Proposals (Gutachter-Panel Forshungsshiffe, GPF, 2018-present)

Student – supervision

Finalized Master-projects Nicolai Munksby (2000; University of Copenhagen) Importance of brittlestars (amphiura filiformis) for benthic carbon and oxygen dynamics.

Kasper Hancke (2001; University of Copenhagen) Temperature dependence of respiration and photosynthesis in two benthic diatom communities

7Gunnvør a Nordi (2004; University of Copenhagen) Effect of sedimenting aggregates and plant root oxygen leakage

Marie Hansen (2005; University of Copenhagen) - The effect on Thyrasia sp. on C and S cycling in costal sediments

Maria Sturluson (2005; University of Copenhagen) The microbial loop during spring blooms in the Arctic

Lilian Carlsson (2005; University of Copenhagen) Marine benthic virus: studies on seasonal changes and spatial varaiations and virus –host interactions in Øresund

Maria-Siem Jørgensen (2005; University of Copenhagen) Production and dynamics of benthic virus and bacteria – a seasonal study.

Ditte M Mikkelsen (2006; University of Copenhagen) – Seaice in Kobbefjord (west Greenland); a study on sea-ice algae, primary production and nutrient dynamics.

Morten Kristensen (2009; University of Copenhagen) O2 dynamics in artificial and natural sea ice: influence by algae, bacteria and physical processes I

Dorte Søgaard (2009; University of Copenhagen) O2 dynamics in artificial and natural sea ice: influence by algae, bacteria and physical processes II

Morten Larsen (2009; University of Copenhagen) Biogeochemistry in Marine sediments

Karl M Attard (2012; University of Southern Denmark) Benthic carbon turn-over in sea ice and sediments as studied by the eddy covariance technique

Heidi L Sørensen (2012; University of Southern Denmark) Seasonal dynamics in benthic metabolism in a subarctic fjord.

Thomas Spaabæk Jacobsen (2013; University of Southern Denmark) Temperature and benthic oxygen dynamics.

Stian Hammervold (2013; University of Southern Denmark) Characterization of a newly discovered egg type from calanoid copepod Acartia tonsa (DANA).

Carmen Lorente Gallizo (2014; University of Southern Denmark) Influence of agrochemical on freshwater algae communities.

Michael Magee (2015; University of Southern Denmark) Nitrous oxide emissions from intertidal macrofauna.

Susan Guldberg Graungård Petersen (2015; University of Southern Denmark) Temperature effects on O2 dynamics in benthic microalgae communities. Nicola Camillini (2017; University of Southern Denmark) The influence of Mya arenaria on microbial metabolism in marine sediments. Mads Brødsgaard Andersen (2017; University of Southern Denmark) Accumulation of nitrate in marine diatoms: An investigation across taxonomic and functional groups. Annabell Moser (2017; University of Rostock & University of Southern Denmark) Impact of the sea Urchin Echniocardium cordatum (Pennant 1777) on oxygen distribution in sediments and its biogeochemical consequences. Ongoing MSc projects

8Rose M Bank (2018; University of Southern Denmark) Mixotrophy in the polar night Finalized Ph.D. Projects W. Rieß (1993; MPI & University of Bremen, Germany) Zusammensetzung und Dynamik einer Nematodengesellschaft in einem sulfidbeeinflussten Wattgebiet der Elbe.

F. Wenzhöfer (1993; MPI & University of Bremen, Germany) Biogeochemische Prozesse beim Abbau Organischer Substanz in Marinen Sedimenten, CO2 Freisetzung.

O. Greef (1997; MPI & University of Bremen, Germany) Entwicklung und Erprobung eines Landersystemes zur in situ Bestimmung von Sulfatreduktionsraten mariner Sedimente.

Martin E Blicher (2010; University of Copenhagen) Structure and dynamics of marine macrozoobenthos in Greenland – and the link to environmental drivers.

Marita S Carlsson (2010; University of Southern Denmark) Environmental impacts of long-line mussel farms and the potential for mussel culture to improve water quality in coastal inlets.

Gunnvør a Nordii (2010; Fiskeri Hoejskolen, Thorshavn) Impact of organic enrichment on the sediment biogeochemistry and overlying water quality in relation to fish farms in Faroese fjords.

Morten Larsen (2012; Scottish Association of Marine Science) Benthic mineralization and microscale heterogeneity.

Zeljko Jovanovic (2013; University of Southern Denmark) Small scale spatial and temporal oxygen variability in coastal sediments.

Gavin Turner (2014; Scottish Association of Marine Science) Benthic oxygen exchange across soft and hard bottoms using the new Eddy Correlation technique: Case studies from the tropics to the Arctic.

Dorte H Soegaard (2014; University of Southern Denmark) Biological activity and calcium carbonate dynamics in Greenland sea ice – Implication for the inorganic carbon cycle.

Karl Attard (2015; University of Southern Denmark) Benthic primary production and carbon turn-over in coastal marine environments. Heidi L Sørensen (2016; University of Southern Denmark) Diagenesis in polar sediments and sea ice. Ann Sofie B Lundgaard (2017); University of Southern Denmark) Sinking aggregates and copepod carcasses; overlooked anaerobic hotspots in aquatic nitrogen cycling. Ongoing PhD projects Clemens Schauberger (2017-2020; University of Southern Denmark) Benthic microbial communities in Hadal trenches. Nicola Camillini (2017-2020; University of Southern Denmark) Resolving the amount of nitrogen lost from seagrass communities via denitrification. Rie Pors (2017-2021; University of Southern Denmark) Effects of hydrostatic pressure on microbial performance. Belen Franco-Cisterna (2018-2021; University of Southern Denmark) Microbiomes and diagenesis in sinking zopplankton carcasses and fecal pellets. .

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Publication list Published international peer-reviewed journals and books only: (Web of Science: Citations >8200, H-factor: 53 – Research Gate: Citations >10400, H-factor:59) 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 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 Int Symp Microbial Ecol

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

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

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

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

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

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

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

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

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

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

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

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

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

1016. 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 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 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

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

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

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

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

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

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

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

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

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

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

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

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

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

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) Ch 12:249-282

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

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

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). Ch 2:19-73

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

1137. 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 38. B König, G Holst, O Kohls, T Richter, RN Glud, M Kühl (2001) Imaging of oxygen

distributions at benthic interfaces: a brief review. – In: Organism-Sediment Interactions,. Eds: JY Aller, SA Woodin & RC Aller. Univ of South Carolina Press, pp 63-73.

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

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

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 Oceanogr 46:2073-2080

42. RN Glud, JK Gundersen (2002) Exchange and micro-distribution 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). Ch 8:144-161

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

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

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

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

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

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

49. PB Christensen, RN Glud, T Dalsgaard, P Gillespie (2003) Impacts of longline mussel farming on oxygen and nitrogen dynamics and biological communities of coastal sediments. Aquaculture: 218:567-588

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

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

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

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

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

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

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

1257. RN Glud, M Middelboe (2004) Virus and bacteria dynamics of a coastal sediment:

implication for benthic carbon cycling. Limnol Oceanogr 49:2073-2081 58. K Hancke, RN Glud (2004) Temperature effects on respiration and photosynthesis in three

diatom-dominated benthic communities. Aqua Microb Ecol 37:265-281 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

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

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

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

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

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

65. K Oguri, 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

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

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

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

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

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

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

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

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

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

75. RN Glud, S Rysgaard, M 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). Ch 4, 58:62-85

1376. 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). Ch 8, 58:138-157

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). Ch 11, 58:194-203

78. S Rysgaard, RN Glud (2007). Carbon cycling and climate change: Predictions 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). Ch 12, 58:206-213

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

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

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

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

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

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

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

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

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

88. RN Glud (2008) Oxygen dynamics of marine sediments. Mar Biol Res 4:243-289 89. M Siem-Jørgensen, RN Glud, M Middelboe (2008) Viral dynamics in a coastal sediment:

Seasonal pattern, controlling factors and relations to the pelagic-benthic coupling. Mar Biol Res 3:165-179

90. DM Mikkelsen, S Rysgaard, 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

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

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

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

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

1495. 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

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

97. MS Carlsson, RN Glud, JK Petersen (2010) 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 67:1376-1387

98. FJR Meysman, OS Galaktinonov, RN Glud, JJ Middelburg (2010) Oxygen penetration around burrows and roots in aquatic sediments. J Mar Res 68:309-336

99. L Askaer, B Elberling, RN Glud, M Kuhl, FR Lauritsen, HP Joensen (2010) Soil heterogeneity effects on O2 distribution and CH4 emissions from wetlands: In situ and mesocosmos studies with O2 planar optodes and membrane inlet mass spectrometry. Soil Biol Biogeochem 42:2254-2265

100. RN Glud, P Berg, A Hume, P Batty, ME Blicher, K Lennert, S Rysgaard (2010) Benthic oxygen exchange rates across hard-bottom substrates quantified by eddy-correlation in a sub-arctic fjord system. Mar Ecol Prog Ser 417:1-12

101. DH Søgaard, M Kristensen, S Rysgaard, RN Glud, PJ Hansen, KM Hillingsøe (2010) Autotrophic and heterotrophic activity in Arctic first-year sea-ice: Seasonal study from Marlene Bight, SW Greenland. Mar Ecol Prog Ser 419:31-45

102. M Middelboe, RN Glud, M Filippini (2011) Viral abundance and activity in the deep sub-seafloor biosphere. Aquatic Microb Ecol 63:1-8

103. KW Tang, RN Glud, A Glud, S Rysgaard, TG Nielsen (2011) Copepod guts as biogeochemical hotspots in the sea: Evidence from microelectrode profiling of Calanus spp. Limnol Oceanogr 56: 666-672

104. IR Santos, RN Glud, D Maher, D Erler, BD Eyre (2011) Diel coral reef acidification driven by porewater advection in permeable sand. Geophys Res Lett 38: LO3604

105. B Elberling, Aaskaer L, CJ Jørgensen, HP Joensen, M Kuhl, RN Glud, F Lauritsen (2011) Linking soil O2, CO2 and CH4 concentrations in a wetland soil: Implications for CO2 and CH4 fluxes. Environ Science Tech 45:3393-3399

106. G Nordi, RN Glud, E Gaard, K Simonsen (2011) Environmental impacts of coastal fish farming; Carbon and Nitrogen budgets for trout farming in Kaldbacksfjord, Faroe Islands. Mar Ecol Prog Ser 431:223-241

107. DH Søgaard, PJ Hansen, S Rysgaard , RN Glud (2011) Growth limitation of three Arctic sea ice algae species: effects of salinity, pH and inorganic carbon availability. Polar Biol 34:1157-1165

108. T Inoue, RN Glud, H Stahl, A Hume (2011) Comparison of three different methods for assessing in situ friction velocity: A case study from Loch Etive, Scotland. Limnol Oceanogr Meth 9:275-287

109. DF McGinnis, S Cherednichenko, S Sommer, P Berg, L Rovelli, R Schwarz, RN Glud, P Linke (2011) Simple, robust eddy correlation amplifier for aquatic dissolved oxygen and hydrogen sulfide flux measurements. Limnol Oceanogr Meth 9:340-347

110. M Larsen, SM Borisov, B Gunwald, I Klimant, RN Glud (2011) A simple and inexpensive, high-resolution color-ratiometric planar optode imaging approach: Application to oxygen and pH sensing. Limnol Oceanogr Meth 9:348-360

111. MK Sejr, D Kause-Jensen, S Rysgaard, LL Sørensen, PB Cristensen, RN Glud (2011) Air-sea flux of CO2 in arctic coastal waters influenced by glacial melt water and sea ice. Tellus 63B:815-822

112. S Rysgaard, Bendtsen J, Delille, GS Dieckmann, RN Glud, H Kennedy, J Mortensen, S Papadimitriou, DN Thomas, JL Tiseon (2011) Sea ice contribution to the air-sea CO2 exchange in the Arctic and Southern Oceans. Tellus 63B:823-830

113. MH Long, D Koopmans, P Berg, S Rysgaard, RN Glud, DH Søgaard (2012) Oxygen exchange and ice melt measured at the ice-water interface by eddy correlation. Biogeoscienc 9:1957-1967

15114. L Chipman, M Huettel, P Berg, V Meyer, I Klimant, RN Glud, F Wenzhoefer (2012)

Oxygen optodes as fast sensors for eddy correlation measurements in aquatic systems. Limnol Oceanogr Meth 10:304-316

115. H Stahl, KW Warnken, L Sochaczewski, RN Glud, W Davison, H Zhang (2012) A combined sensor for simultaneous high resolution 2D imaging of oxygen and trace metal dynamics. Limnol Oceanogr Meth 10:389-401

116. AJ Kessler, RN Glud, MB Cardenas, M Larsen, M Bourke, PLM Cook (2012) Quantifying denitrification in rippled permeable sands through combined flume experiments and modeling. Limnol Oceanogr 57:1217-1232

117. S Rysgaard, RN Glud, K Lennert, M Cooper, N Halden, RJG Leaky, D Barber (2012) Ikaite crystals in melting sea ice – Implications for pCO2 and pH level in Arctic surface waters. The Cryosphere 6:901-908

118. M Middelboe, RN Glud, MK Sejr (2012) Bacterial carbon cycling in a sub-arctic fjord: A seasonal study on microbial activity, growth efficiency and virus induced mortality in Kobbefjord, Greenland. Limnol Oceanogr 57:1732-1742

119. IR Santos, BD Eyre, RN Glud (2012) Influence of porewater advection on denitrification in carbonate sands: Evidence from repacked sediment column experiments. Geochim Cocmochim Acta 96:247-258

120. B Elberling, M Kuhl, RN Glud, CJ Jørgensen, L Askaer, LF Rickelt, HP Jonsen, M Larsen, L Liengaard (2013) Methods to assess high-resolution subsurface gas concentrations and gas fluxes in wetland ecosystems. Methods in Biogeochemistry of wetlands. Methods of Soil Analysis (Soil Science Society of America Book Series, RD DeLaune, KR Reddy, CJ Richardson, JP Megonigal, Eds) Ch 49, 949-970

121. V Evrard, RN Glud, PLM Cook (2013) The kinetics of denitrification in permeable sediments. Biogeochemistry 113:563-572

122. RN Glud, F Wenzhoefer, M Middelboe, K Oguri, R Turnewitsch, DE Canfield, H Kitazato (2013) High rates of microbial carbon turnover in sediments in the deepest oceanic trench on Earth. Nature geoscience 6:284-288

123. S Rysgaard, DH Søgaard, M Cooper, M Pucko, K Lennert, TN Papakyriakou, F Wang, NX Geilfus, RN Glud, J Ehn, DF McGinnis, K Attard, J Sievers, JW Deming, D Barber (2013) Ikaite crystal distribution in winter sea ice and implications for CO2 system dynamics. The Crysophere 7:707-718

124. M Holtappels, RN Glud, D Donis, B Liu, A Hume, F Wenzhoefer, M Kuypers (2013) Effects of transient bottom water currents and oxygen concentrations on benthic exchange rates as assessed by eddy correlation measurements. J Geophy Res – Oceans 118:1157-1169

125. LF Rickelt, L Askaer, E Walpersdorf, B Elberling, RN Glud, M Kühl (2013) An optode sensor array for long-term in situ oxygen measurements in soil and sediment. J Environ Quality 42:1267-1273 - doi:10.2134/Jeq2012.0334er

126. K Oguri, K kawamura, A Sakaguchi, T Toyofuku, I Kasaya, M Murayama, RN Glud, H Kitazato (2013) Hadal disturbance in the Japan Trench as induced by the 2011 Tohoku-Oki Earthquake. Scientific reports 3:1915 doi:10.1038/srep0915

127. C Carreira, M Larsen, RN Glud, CPD Brussaard, M Middelboe (2013) Heterogeneous distribution of prokaryotes and viruses at the microscale in a tidal sediment. Aqua Microb Ecol 69:183-192

128. M Larsen, B Thamdrup, T Shimmield, RN Glud (2013) Benthic mineralization and solute exchange on a Celtic Sea sand-bank (Jones Bank). Prog Oceanogr 117:64-75

129. DH Søgaard, DN Thomas, S Rysgaard, RN Glud, L Norman, H Kaartokallio, T Juul-Pedersen, NX Geilfus (2013) The relative contributions of biological and abiotic processes to the carbon dynamics in subarctic sea ice during the transition from winter to spring. Polar Biol 36:1761-1777

130. AJ Kessler, RN Glud, B Cardenas, PLM Cook (2013) Transport zonation limits coupled nitrification-denitrification in permeable sediments. Environ Science Tech 47:13404-13411

16131. AJ Kessler, LA Bristow, MB Cardenas, RN Glud, B Thamdrup, PLM Cook (2014) The

isotope effect of denitrification in permeable sediments. Geochim Cosmochim Acta 133:156-167

132. Z Jovanovic, M Larsen, CO Quintana, E Kristensen, RN Glud (2014) Oxygen dynamics and porewater transport in sediments inhabited by the invasive polychaete Marenzelleria viridis. Mar Ecol Prog Ser 504:181-192

133. N Lehto, RN Glud, G Nordi, H Zang, W Davison (2014) Anoxic microniches in marine sediments induced by aggregate settlement: Biogeochemical dynamics and implications. Biogeochemistry 119:307-327

134. RN Glud, S Rysgaard, G Turner, DF McGinnis, RJG Leaky (2014) Biological- and physical- induced oxygen dynamics in melting sea ice of the Fram Strait. Limnol Oceanogr 59:1097-1111

135. LL Sørensen, B Jensen, RN Glud, DF McGinnis, MK Sejr, J Sievers, DH Søgaard, JL Tison, S Rysgaard (2014) Parameterization of atmosphere-surface exchange of CO2 over sea ice. The Cryosphere 8:853-866

136. R Turnewitsch, S Falahat, J Stehlikova, K Oguri, RN Glud, M Middelboe, H Kitazato, F Wenzhöfer, K Ando, Fujio (2014) Recent sediment dynamics in hadal trenches: evidence for the influence of higher-frequency (tidal, near-inertial) fluid dynamics. Deep Sea Res I 90:125-138

137. MK Sejr, D Krause-Jensen, T Dalsgaard, S Ruiz-Halpern, CM Duarte, M Middelboe, RN Glud, J Bendtsen, TJS Balsby, S Rysgaard (2014) Seasonal dynamics of autotrophic and heterotrophic plankton metabolism and pCO2 in a subarctic Greenland fjord. Limnol Oceanogr 59:1764-1778

138. K Zhu, S Bruun, M Larsen, RN Glud, LS Jensen (2014) Spatial oxygen distribution and nitrous oxide emissions from soil after manure application: A novel approach using planar optodes. J Environ Quality 43:1809-1812

139. KM Attard, RN Glud, D McGinnis, S Rysgaard (2014) Seasonal rates of benthic primary production in a Greenland fjord measured by aquatic eddy correlation. Limnol Oceanogr 59:1555-1569

140. K Hancke, B Sorell, LC Lund-Hansen, M Larsen, T Hancke, RN Glud (2014) Effects of temperature and irradiance on a benthic microalgae community: A combined two-dimensional oxygen and fluorescence imaging approach. Limnol Oceanogr 59:1599-1611

141. P Williams, J Santner, M Larsen, N Lehto, E Osburger, W Wenzel, RN Glud, W Davison, H Zang (2014) Localized flux maxima of Arsenic, Lead and Iron around root apices in flooded lowland rice. Environ Science Tech 48:8498-8506

142. M Fernández-Méndez, F Wenzhoefer, I Peeken, HL Sørensen, RN Glud, A Boetius (2014) Composition, buoyancy regulation and fate of ice algal aggregates in the Central Arctic Ocean. PLOS ONE 9(9):e107452

143. DF McGinnis, S Sommer, A Lorke, RN Glud, P Linke (2014) Quantifying tidally-driven benthic oxygen exchange across permeable sediments: An aquatic eddy correlation study. J Geophy Res 119: doi:10.1002/2014JDC10303

144. Z Jovanovic, MØ Pedersen, M Larsen, E Kristensen, RN Glud (2015) Rhizosphere O2 dynamics in young Zostera marina and Ruppia maritima. Mar Ecol Prog Ser 518:95-105

145. C Lorente, S Muniz, J Val, D Merchan, J Causape, RN Glud, K Hancke, E Navarro (2015) Impacts of agricultural irrigation on nearby freshwater ecosystems: the seasonal influence of triazine herbicides in benthic algal communities. Science Total Environ 503:151-158

146. SH Hammervold, RN Glud, JO Evjemo; A Hagemann, BW Hansen (2015) A new large egg type from marine live feed calanoid copepod Acartia tonsa (Dana) – Perspectives for selective breeding of designer feed for hatcheries. Aquaculture 436:114-120

147. K Zhu, S Bruun, M Larsen, RN Glud LS Jensen (2015) Heterogeneity of O2 dynamics in soil amended with animal manure and implications for greenhouse gas emissions. Soil Biol Biochem 84:96-106

148. D Donis, M Holtappels, C Noss, C Cathalot, K Hancke, P Polsenaere, F Wenzhoefer, A Lorke, FJR Meysman, RN Glud, DF McGinnis (2015) An assessment of the precision and confidence of aquatic eddy correlation measurements. J Atm Ocean Tech 32:642-655

17149. M Holtappels, N Christian, K Hancke, C Cathalot, DF McGinnis, A Lorke, RN Glud (2015)

Aquatic Eddy correlation: Quantifying the artificial flux caused by stirring sensitive O2 sensors. PLOS ONE 10(1):e0116564

150. M Larsen, J Santner, E Osburger, WW Wenzel, RN Glud (2015) O2 dynamics in the rhizosphere of young rice plants (Oryza sativa L) as studied by planar optodes. Plant and Soil. 390:279-292

151. L Rovelli, KM Attard, LD Bryant, S Flögel; HJ Stahl; JM Roberts, P Linke, RN Glud (2015) Benthic O2 uptake of two cold-water coral communities estimated with the non-invasive eddy-correlation technique Mar Ecol Prog Ser 525:97-104

152. J Santner, M Larsen, A Kreuzeder, RN Glud (2015) Two decades of chemical imaging of solutes in sediments and soils – a review. Anal Chemi Acta 878:9-42

153. P Lehner, C Larndorfer, E Garcia-Robledo, M Larsen, NP Revsbech, RN Glud, DE Canfield, I Klimant (2015) LUMOS – a sensitive and reliable optode system for measuring dissolved oxygen in the nanomolar range. PLOS ONE 10(6):e0128125

154. K Hancke, T Dalsgaard, MK Sejr, S Markager, RN Glud (2015) Phytoplankton productivity in an Arctic fjord (West Greenland): estimating electron requirements for carbon fixation and oxygen production. PLOS ONE 10(7):e0133275

155. MCN Castorani, RN Glud, H Hasler-Sheetal, M Holmer (2015) Light indirectly mediates bivalve habitat modification and impacts on seagrass. J Exp Mar Biol Ecol 472:41-53

156. KM Attard, H Stahl, NA Kamenos, G Turner, HL Burdett, RN Glud (2015) Benthic oxygen exchange in a live coralline algal bed and an adjacent sandy habitat: An eddy correlation study. Mar Ecol Prog Ser 535:99-115

157. S Flury, RN Glud, K Premke, DF McGinnis (2015) Effect of sediment gas voids and ebullition on benthic solute exchange. Environ Science Tech 49:10413-10420

158. RN Glud, HP Grossart, M Larsen, KW Tang, KE Arendt, S Rysgaard, B Thamdrup, TG Nielsen (2015) Copepod carcasses as microbial hot spots for pelagic denitrification. Limnol Oceanogr 60:2026-2036

159. HL Sørensen, L Meire, T Juul-Pedersen, HC Stigter, FJR Meysman, S Rysgaard, B Thamdrup, RN Glud (2015) Seasonal carbon cycling in a Greenlandic fjord: An integrated pelagic and benthic study. Mar Ecol Prog Ser 539:1-17

160. P Stief, A Kamp, B Thamdrup, RN Glud (2016) Anaerobic nitrogen turnover by sinking diatom aggregates at varying ambient oxygen levels. Frontiers Microb 7:#98

161. KM Attard, K Hancke, MK Sejr, RN Glud (2016) Benthic primary production and mineralization in a High Arctic fjord: In situ assessments by aquatic eddy-covariance. Mar Ecol Prog Ser 554:35-50

162. E Murniati, D Gross, H Herlina, K Hancke, RN Glud, A Lorke (2016) Oxygen imaging at the sediment-water interface using lifetime-based laser induced fluorescence (τLIF) of nano-sized particles. Limnol Oceanogr Meth 14:506-517

163. D Leduc, A Rowden, RN Glud, F Wenzhoefer, H Kitazato, M Clark (2016) Comparison between infaunal communities of the deep floor and edge of the Tonga Trench: Possible effects of differences in organic matter supply. Deep Sea Res116:264-275

164. F Wenzhöfer, K Oguri, M Middelboe, T Toyofuku, H Kitazato, RN Glud (2016) Benthic carbon mineralization in hadal trenches: assessment by in situ O2 microprofile measurements. Deep sea Res116:276-286

165. A Kamp, P Stief, LA Bristow, B Thamdrup, RN Glud (2016) Intracellular nitrate of marine diatoms as a driver of anaerobic nitrogen cycling in sinking aggregates. Frontiers Microb 7:#1669

166. JM Oakes, S Rysgaard, RN Glud, BD Eyre (2016) The transformation and fate of sub-Arctic microphytobenthos carbon revealed through 13C-labelling. Limnol Oceanogr 61:2296-2308

167. H Hasler-Sheetal, MCN Castorani, RN Glud, DE, Canfield, M Holmer (2016) Metabolomics reveals cryptic interactive effects of species interactions and environmental stress on nitrogen and sulfur metabolism in seagrass. Environ Science Tech 50:11602-11609

18168. R Grimm, D Notz, RN Glud, S Rysgaard, KD Six (2016) Assessment of the sea-ice carbon

pump: Insight from a three-dimensional ocean-sea-ice-biogeochemical model (MPIOM/HAMOCC). Elementa 4:000136

169. RN Glud, P Berg, H Stahl, A Hume, M Larsen, BD Eyre, PLM Cook (2016) Benthic carbon mineralization and nutrient turn-over in a Scottish sea loch: An integrative in situ study. Aqua GeoChem 22:443-467

170. M Larsen, P Lehner, SM Borisov, I Klimant, JP Fischer, FJ Stewart, DE Canfield, RN Glud (2016) In situ quantification of ultra-low O2 concentrations in oxygen minimum zones: Application of novel optodes. Limnol Oceanogr Meth 14:784-800

171. M Bourke, P Marriott, RN Glud, H Hasler-Sheetal, M Kamalanthan, J Beardall, PLM Cook (2017) Metabolism in anoxic permeable sediments is dominated by eukaryotic dark fermentation. Nature Geoscience 10:30-35

172. LA Bristow, CM Callbeck, M Larsen, MA Altabet, J Dekaezemacker, M Forth, RN Glud, MMM Kuypers, G Lavik, G Mangesh, J Milucka, SWA. Naqvi, A Pratihary, NP Revsbech, B Thamdrup, A Treusch, DE Canfield (2017) N2 production rates limited by nitrite availability in the Bay of Bengal oxygen minimum zone. Nature Geoscience 10:24-29

173. FJW Parmentier, TR Christensen, S Rysgaard, J Bendtsen, RN Glud, B Else, K van Huissteden, T Sachs, JE Vonk, MK Sejr (2017) A synthesis of the Arctic terrestrial and marine carbon cycles under pressure from a dwindling cryosphere. Ambio 46:S53-S69

174. E Walpersdorf, M Kühl, B Elberling, TJ Andersen, BU Hansen, M Pejrup, RN Glud (2017) In situ oxygen dynamics and carbon turnover in an intertidal sediment (Skallingen, Denmark). Mar Ecol Prog Ser 566:49-65

175. ASB Lundgaard, AH Treusch, P Stief, B Thamdrup, RN Glud (2017) Nitrogen cycling and bacterial community structure of sinking and aging diatom aggregates. Aqua Microb Ecol 79:85-99

176. P Stief, ASB Lundgaard, A Morales-Ramierz, B Thamdrup, RN Glud (2017) Fixed-nitrogen loss associated with sinking zooplankton carcasses in a coastal oxygen minimum zone (Golfo Dulce, Costa Rica). Frontiers Mar Sci 4:152

177. QV Nguyen, D Wu, K Xianwang, B Roland, S Petersen, L Jensen, L Shurong, N Bruggemann, RN Glud, M Larsen, S Bruun (2017) Effects of cattle slurry and nitrification inhibitor application on spatial O2 dynamics and N2O production pathways. Soil Biol Biochem J. 114:200-209

178. HL Sørensen, B Thamdrup, E Jeppesen, S Rysgaard, RN Glud (2017) Nutrient availability limits biological production in sea ice melt ponds. Polar Biol 40:1593-1606

179. NJ Lehto, M Larsen, H Zhang, RN Glud, W Davison (2017) A mesocosm study of oxygen and trace metal dynamics in sediment microniches of reactive organic material. Scientific Reports 7:11369

180. L Rovelli, KM Attard, A Binley, CH Heppell, H Stahl, M Trimmer, RN Glud (2017) Reach-scale river metabolism across contrasting sub-catchment geologies: Effect of light and hydrology. Limnol Oceanogr 62:381-399

181. U Marzocchi, B Thamdrup, P Stief, RN Glud (2018) Effect of settled diatom-aggregates on benthic nitrogen cycling. Limnol Oceanogr 63:431-444

182. G Lessin, Y Artioli, E Almroth-Rosell, J Blackford, AW Dale, RN Glud, JJ Middelburg, R Pastres, AM Queirós, C Rabouille, P Regnier, K Soetaert, C Solidoro, N Stephens, E Yakushev (2018) Modelling marine sediment biogeochemistry: Current knowledge gaps, challenges, and some methodological advice for advancement. Frontiers Mar Biogeochem Mar Sci 5:19

183. G Nordi, RN Glud, K Simonsen, E Gaard (2018) Deposition and benthic mineralization of organic carbon: A seasonal study from the Faroe Islands. J Mar Sys 177:53-61

184. M Lou, RN Glud, B Pan, F Wenzhöfer, Y Xu, G Lin, D Chen (2018) Benthic carbon mineralization in hadal trenches: Insights from in situ determination of benthic oxygen consumption. Geophys Res Let 45:2752-27605,

19185. P Stief, ASB Lundgaard, AH Treusch, B Thamdrup, H-P Grossart, RN Glud (2018)

Freshwater copepod carcasses as pelagic microsites of dissimilatory nitrate reduction to ammonium. FEMS Microbiol Ecol 94 (10):144

186. D Vasquez-Cardenas, L Meire, HL Sørensen, RN Glud, FJR Meysman, HTS Boschker (2018) Bacterial chemoautotrophic reoxidation in sub-Arctic sediments: A seasonal study in Kobbefjord, Greenland. Mar Ecol Prog Ser 601:33-39

187. P Stief, ASB Lundgaard, TG Nielsen, RN Glud (2018) Dietary controls on microbial nitrogen cycling associated with the Arctic marine copepod Calanus hyperboreus. Mar Ecol Prog Ser: 602:1-14

188. L Rovelli, KM Attard, CM Heppell, A Binley, M Trimmer, RN Glud (in press) Headwater re-aeration quantified from O2 mas balances at the reach scale. Limnol Oceanogr Meth

189. KM Attard, DH Søgaard, J Piontek, BA Lange, C Katlein, HL Sørensen, DF McGinnis, L Rovelli, S Rysgaard, F Wenzhoefer, RN Glud (in press) Oxygen fluxes beneath Arctic land-fast ice and pack ice: Estimates of sea ice productivity. Polar Biol

190. K Attard, I Rodil, P Berg, J Norkko, A Norkko, RN Glud (in press) Seasonal metabolism and carbon export potential of a key coastal habitat: the perennial canopy-forming macroalga Fucus vesiculosus. Limnol Oceanogr

191. A Kessler, M Vawryk, U Marzocchi, R Keryn, WW Wong, N Risgaard-Petersen, F Meysman, RN Glud, P Cook (submitted) Nitrogen recycling mediated by cable bacteria. Limnol Oceanogr

192. JP Belmonte, H Hasler-Sheetal, RN Glud, TJ Andersen, MK Sejr, MM Middelboe, A Teske, C Arnosti (submitted) Intrinsic and extrinsic influences on microbial degradation of organic matter along a river-to-fjord continuum impacted by glacial meltwater in NE Greenland. Limnol Oceanogr

193. F Gilbert, E Kristensen, RC Aller, GT Banta, P Archambault, R Belley, L Bellucci, L Calder, P Cuny, X de Montaudouin, SP Eriksson, S Forster, P Gillet, JA Godbold, RN Glud, J Gunnarsson, S Hulth, S Lindqvist, A Maire, E Michaud, K Norling, J Renz, M Solan, M Townsend, N Volkenborn, S Widdicombe, G Stora (submitted) Sediment reworking by Hediste diversicolor (OF Müller, 1776) across the temperate North Atlantic. A tribute to Gaston Desrosiers. J Mar Res

194. IF Rodil, K Attard, J Norkko, RN Glud, A Norkko (submitted) Towards a sampling design for linking habitat-specific benthic biodiversity with oxygen flux dynamics as resolved by the Aquatic Eddy Covariance approach. JEMBE

195. U Marzocchi, S Benelli, M Larsen, M Bartoli, RN Glud (submitted) Spatial heterogeneity and short-term oxygen dynamics in the Rhizosphere of Vallisneria: Implications for nutrient cycling. Fresh Biol

20 Selected popular presentation (Newspapers, TV radio etc) My research has on a number of occasions been described in public media and magazines. Examples are provide below Selected news papers, magazines, popular books, reports, exhibitions PB Christensen, S Rysgaard, RN Glud (2000) ”Ishavet et varmt emne”. Artikel i Dagbladet information

PB Christensen, S Rysgaard, RN Glud (2000) ”Iltfrit havis fjerner kvælstof”. Artikel i Dagbladet information

PB Christensen, S Rysgaard, RN Glud (2000) ”Alger en overset faktor”. Artikel i Dagbladet information

T Fenchel, RN Glud (2002) ”Iltsvind og debatforurening”. JyllandsPosten - kronik

RN Glud (2005 )”Marine eutrophication and benthic metabolism” – chapter 12 in an internet textbook (Eds P Wassmann & K Olli)

M Middelboe, RN Glud (2006) ”Virus- havbundens mindste beboere”. Naturens Verden 89:32-40.

RN Glud, M Kühl (2006) ” Havbundens stofomsætning ” I: Havet (Eds:T Fenchel & K Sand Jensen), Naturen i Danmark. Gyldendal

RN Glud (2006) Oxygen exchange; a key measure in marine biology requesting complementary technique – EU, News letter

RN Glud (2006) COBO modules used in collaboration with JAMSTEC, Japan: Towards biogeochemical observatories for benthic research – EU, News letter

RN Glud, M Middelboe (2006): Havbunden; et dynamisk levested for havbundens centrale aktører. Naturens Verden 11/12:2-10.

PB Christensen, RN Glud, S Rysgaard (2008): Havisen i Arktisk: En vigtig brik i det globale klima. Naturens Verden 5:2-9.

Rysgaard S, Sejr MK, Christensen PB, Born EW, Glud RN (2009): ”Det marine Miljoe” i Naturen og klimaforandringerne i Nordoestgroenland (Eds: MC Forekammer, H Meltoft, M rasch). Aarhus Universitetsforlag

Mark Macaskill (2011) ”Mariana Tench expedition” a news-paper article on our Dec 2010 expedition. Sunday Times, UK.

BBC web site (2011) “Climate secrets of Mariana-Trench probed”

Week 3 2011 – articles in Politikken, Berlingske Tidende, Ingenøren, The Times-Sunday, The Guardian – on underwater technology and robots operating to hadal depths.

Sermitsiaq (2011) “Vandlopper og methan regnskabet” (Largest news paper in Greenland)

2012 Dec 23– Article in Politikken ”Is på havene pumper Co2 ned i dybet”

2014-2015; Contributor to a 10 months-Exhibition of Deep-Sea Robots at “Technical Museum of Denmark”, Helsingør, DK 2016 Oct 23 “Still many white areas at the global map” – Interview for Article in Hufvudstadsbladet (Largest Swedish news paper in Finland)

21Christensen T, Rysgaard S, Bendtsen J, Else B, Glud RN, Huissteden K, Parmentier FJW, Sachs T, Vonk JE (2017), Chapter 8(pp 204-218), Arctic carbon cycling – The AMAP, SWIPA report 2017. National Television - DK RN Glud (1999) Interview in televison DR1 & DR2 ”Is grænsen’s fantastiske liv” – i udsendelsen ”Viden Om”

RN Glud (2012) Foredrag i Danskernes Akademi DR2 ”Havbunden; en microbial reaktor af betydning for Jordens O2 & CO2 balance”.

RN Glud (2012) Foredrag i Danskernes Akademi DR2 ”Klima forandringer i arktis: betydningen af Havis”.

National & International Radio -DK S Rysgaard, RN Glud (2001) DR-P1 30 min udsendelse ”Bakteriernes liv i havis”

RN Glud (2003) DR-P1 35 min udsendelse ”Grønlands varmeste kilde”

RN Glud & M Middelboe (2005) DR-P1 1 times udsendelse ”Havbundens virus” i serien ”Videnskabens Verden”.

RN Glud (2007) DR -P1 1 times udsendelse ” CO2 i de Arktiske oceaners dyb” i serien ”Videnskabens Verden”.

RN Glud (2007, July 27) 10 min interview i P1-morgen ”Udforskning af dybhavet”

RN Glud (2010, July 8 & 9) BBC world service radio 4 ”climate changes in the Arctic”

RN Glud (2010, July 9) BBC Science & Environment “Arctic Science”

RN Glud (2011, January 16-17) 5-10 min interviews in BBC-world Service Radio 4, BBC live and BBC Scotland today – all three on “expedition to the bottom of the Mariana Trench”

RN Glud (2011, January 20) 5 min interview in ”P1-morgen” “An expedition to the bottom of the Mariana Trench”.

RN Glud (2013, March 21) 15 min interview at P4 ”Torsdags-forskeren”, ”microbial life at the bottom of the Mariana Trench”.

RN Glud (2013, April 16) 25 min interview P1 “Videnskabens Verden”, “Dykning til havets største dybder”.

RN Glud (2013, July 25) 10 min interview Radio 24-7 ”The Methane Bomb”.

RN Glud (2013, Sept 25) 10 min interview in national television “the 7 o’clock news”, “The deep trenches of the world”.

RN Glud (2014, April10) 10 min interview in national television “DR2 morgen” – “ recovery of the black box from MH370”

RN Glud (2014, April10) 10 min interview in national Radio “P1- morgen” – “ recovery of the black box from MH370”

RN Glud (2014, April11) 5 min interview in national television “TV2-NEWS” – “ recovery of the black box from MH370”

RN Glud (2014, April14) 10 min interview in national television “TV2-NEWS” – “ recovery of the black box from MH370”

RN Glud (2014, Dec 4) 5 min interview in regional television “regional news” on climate change.

RN Glud (2015, June 10) 20 min interview in National Radio; P3 – “Gandi”; on Deep Sea exploration.

22RN Glud (2015, June 30) 10 min in National Radio; P1-Morgen; HADES a new deep sea-project.

RN Glud (2015, August 29) 6 min in National radio; P1-Morgen; a new coral reef discovered in Australia. RN Glud (2017, September 13) 30 min in National radio; Talks with Brinkmann; Exploration of hadal trenches RN Glud (2017, December 15) 4 min in national television (New Zealand NZ1); Expedition to the Kermadec Trench RN Glud (2018, 24 February) 3 minuts in the National News (DR1); Expedition to the Atacama Trench Selected, recent public lectures RN Glud (2011) Folke universitetet (Aarhus) 2 x 45 min – ”Udforskning af havenes største dybder”.

RN Glud (2012) Folkeuniversitetet (Odense) 1 x 45 min – ”Arktisk klima forskning”

RN Glud (2012) Folkeuniversitetet (Aarhus) 3 x 45 min – “Arctic Climate research”; 6000 attendees!

RN Glud (2013) Annual Institute celebration at BMB, SDU 1x 30 min – “The processes in the sea-bed and their importance for ocean chemistry”

RN Glud (2013) Mikrobiologi.DK – arrangement for 150 High-School kids 30 min – Betydningen af bakteriesamfund i dybhavet. Staten Naturhistoriske Museum

RN Glud (2014) Folkeuniversitetet (Copenhagen) 2 x 45 – Tøbrud i Arktisk; Hvad sker der i de Arktiske have”

RN Glud (2014) Invited seminar Aarhus University, Department of Biological Sciences, 45 min. “Benthic O2 dynamics form Aarhus Bay to the bottom of the Mariana Trench”

RN Glud (2014) Invited lecture at Alsion Campus Sønderborg; “Climate change in the Arctic region”

RN Glud (2015) Invited lecture at University of Copenhagen (March 5) “Exploring microbial activities in the deep Sea”

RN Glud (2015) Invited lecture at University Parma (March 23) “Marine Benthic oxygen dynamics”

RN Glud (2015) Invited lecture at University of Helsinki (June 30) “Marine Benthic oxygen dynamics”

RN Glud (2015) Invited lecture at Korean Institute of Science and Technology (Nov 23) “Benthic oxygen dynamics and carbon turn-over – a challenge in resolving temporal and spatial scales”

RN Glud (2016) Invited lecture at University of Conception, Chile (Jan 16) “implications of Arctic climate change: A case study from NE Greenland”

RN Glud (2016) Invited Lecture at Monash University, Australia (Feb 17) “Exploration of O2 dynamics in the ocean sea bed”

RN Glud (2016) Invited Lecture at University of Bretagne Occidental, France (March 10) “Exploration of O2 dynamics in the ocean bed”

RN Glud (2016) Invited Lecture at University of Aberdeen, Scotland (March 22), “Exploration of O2 dynamics in the ocean bed”

RN Glud (2016) Lecture for 150 Danish High-school students at SDU (April 4) “Udforskning af havets største dybder med undervandsrobotter”

23RN Glud (2016) Invited lecture at Tokyo University of Marine Science and Technology, Japan (20 May) “Oxygen dynamics of the deep sea” RN Glud (2016) Invited lecture at IOW, Lebniz-institute für Ostseeforschung Warnemünde, Germany Institute at, Japan (20 May) “Oxygen dynamics in the sea bed” RN Glud (2016) Invited lecture at UNF (Youths Science activities) Odense , (17 November) “The mysterious deep-sea” RN Glud (2017) Invited lecture at The Danish National Aquarium - The Blue Planet, Copenhagen (25 September) “Exploration of the deep sea” RN Glud (2018) Invited lecture for Students at Faculty of Science Aarhus University, Aarhus (11 January) - “The magnificent world of the deep sea” RN Glud (2018) Two Invited lectures at “Folke Universitetet”, Odense and Kolding University, (5 & 8 February) “Udforskning af verdenshavets største dybder”.