Telephone: ++44 (0)1631 559420

Mobile: ++44 (0)782 6245775

E-mail: henrik.stahl@sams.ac.uk

Job Title: Lecturer B in Sediment Biogeochemistry

Link to extended CV

Scientific interests

• Benthic mineralization processes (carbon/nitrogen cycling, oxygen/pH dynamics)

• Animal-sediment relations (macrofaunal solute/particle transport)

• Microsensor development and application (planar optodes/microelectrodes)

• In situ measuring technology (benthic landers and observatories)

Current projects

• OCEANS 2025 (Co-I) - Theme 1, WP 1.6: The effect of climate change on the Arctic marine system (NERC)
• EDDY (Co-I) - Carbon mineralization of shelf and coastal sediments: A holistic approach using state of the art lander technology and the eddy-correlation technique (NERC)
• MICRONICHE (Co-I) - Micro-heterogeneity of carbon mineralization and metal mobilisation in marine sediments (NERC)
• TOPODEEP (Co-I) - Impact of the geometry of submarine landscapes on deep-sea biogeochemistry (NERC)
• HYPOX (PI) - In situ monitoring of oxygen depletion in hypoxic ecosystems of coastal and open seas, and land-locked water bodies (EU FP7)

Teaching / supervising activities

• Lecturer on Marine and Estuarine Systems Module (H2) at SAMS
• Module leader for Chemical Oceanography Module (H2) at SAMS
• Lecturer on Sediment Processes Module (H3) at SAMS
• Lecturer on Marine Technology Module (H3) at SAMS

Selected publications

1. Berg P, Glud RN, Hume A, Stahl H, Oguri K, Meyer V, Kitazato H (in press) Eddy correlation measurements of oxygen uptake in deep ocean sediment. L&O Methods
2. Glud R.N., Thamdrup B., Stahl H., Wenzhoefer F., Hidetaka N., Oguri K., Revsbech N.P. and Kitazato H. (2009) Nitrogen cycling in a deep ocean margin sediment (Sagami Bay, Japan). Limnology & Oceanography Limnology & Ocenography 54:723-734 Link to pdf

3. Glud R.N., Stahl H., Berg P., Wenzhoefer F., Oguri K., Kitazato H. (2009) In situ microscale variation in distribution and consumption of O₂: A case study from a deep ocean margin sediment (Sagami Bay, Japan). Limnology & Oceanography 54:1-12 Link to pdf

4. Rysgaard S., Glud R.N., Sejr M., Blicher M., Stahl H. (2008) Denitrification activity and oxygen dynamics in Arctic sea ice. Polar Biology 31:527-537 Link to pdf

5. Behrens J., Stahl H., Seffensen J.F., Glud R.N. (2007) Oxygen dynamics around buried lesser sandeel, Ammodytes tobianus (Linnaeus, 1785): Mode of ventilation and metabolic requirements. Journal of Experimental Biology, 210: 1006-1014 Link to pdf

6. Hall P.O.J., Brunnegård J., Hulthe G., Martin W., Stahl H. and Tengberg A. (2007). Dissolved organic matter in abyssal sediments: Core recovery artefacts. Limnology and Oceanography 52: 19-31 Link to pdf
   

7. Stahl H., Glud A., Schröder C.R., Klimant I., Tengberg A., Glud R.N. (2006). A lifetime-based measuring scheme for pH planar optode imaging in marine sediments. Limnolology and Oceanography: Methods 4:336-345 Link to pdf
   

8. Stahl H. and R.N Glud (2005) Two dimensional optical O₂ measurements in marine bioturbated sediments. Geochimica et Cosmochimica Acta 69(10): A114-A114

9. Stahl H., Tengberg A., Brunnegård J., Björnbom E., Forbes T.L., Josefson A.B., Kaberi H.G., Karlé I.M., Olsgard F., Roos P., Hall P.O.J. (2004) Factors influencing organic carbon recycling and burial in Skagerrak sediments. Journal of Marine Research 62: 867-907 Link to pdf
   

10. Stahl H., Tengberg A., Brunnegård J., Hall P.O.J. (2004) Recycling and burial of organic carbon in sediments of the Porcupine Abyssal Plain, NE Atlantic. Deep-Sea Research I 51:777-791 Link to pdf
    

11. Stahl H, Hall P.O.J., Tengberg A, Josefson A.B., Streftaris N, Zenetos A and Karageorgis A.P. (2004) Respiration and sequestering of organic carbon in shelf sediments of the oligotrophic northern Aegean Sea. Marine Ecology Progress Series 269:33-48 Link to pdf
    

12. Tengberg A., Stahl H., Gust G., Hall P. (2004) Intercalibration of benthic flux chambers I. Accuracy of flux measurements and influence of chamber hydrodynamics. Progress in Oceanography 60:1-28 Link to pdf
    

13. Brunnegård J., Grandel S., Stahl H., Tengberg A., Hall P.O.J. (2004) Nitrogen cycling in deep-sea sediments of the Porcupine Abyssal Plain, NE Atlantic. Progress in Oceanography 63: 159-181 Link to pdf
    

14. Rabouille C., Stahl H., Bassinot A., Tengberg A., Brunnegård J., Hall P., Kariakoulakis K., Reyss L., Dezileau P., Crassous P., Roos P., Lampitt R. (2001) Imbalance in the carbonate budget of surficial sediments in the North Atlantic Ocean: Variations over the last millenium? Progress in Oceanography 50:201-221 Link to pdf
    

15. Ragueneau O., Gallinari M., Stahl H., Tengberg A., Grandel S., Hall P., Lampitt R., Witbaard R., Richert D., Hauvespre A. (2001) The benthic silica cycle in the north-east Atlantic: seasonality, annual mass balance and presarvation mechanisms. Progress in Oceanography 50:171-200 Link to pdf
    

16. Mortimer R.J.G., Krom M.D., Hall P.O.J., Hulth S., Stahl H. (1998) Use of gel probes for the determination of high resolution solute distributions in marine estuarine pore waters. Marine Chemistry 63:119-129 Link to pdf

Educational and career history

• 2007 - Lecturer in Sediment Biogeochemistry at SAMS, Dunstaffnage Marine Laboratory,  Oban, Scotland
• 2003 - Postdoctoral Research Fellow at the Marine Biological Laboratory Helsingör, Copenhagen University, Denmark
• 2001 - Research assistant at the Dept. of Analytical and Marine Chemistry, Göteborg University, Sweden
• 2001 - Ph.D in environmental science at the Dept. of Analytical and Marine Chemistry, Göteborg University, Sweden.
• 1996 - MSc in Marine Biology at Göteborg University, Sweden