Dr Laura Hepburn

  • Research Scientist in Stable Isotope Geochemistry (Scottish Universities Environmental Research Centre)

email: Laura.Hepburn@glasgow.ac.uk

Glasgow, East Kilbride, South Lanarkshire, Scotland, United Kingdom, G75 0QF

Import to contacts

ORCID iDhttps://orcid.org/0000-0003-3336-5340

Research interests

Laura’s research focuses on the marine biogeochemical cycling of iron. Iron is an essential nutrient for primary production in the upper water column and carbon storage in marine sediments. Her research is highly interdisciplinary and uses state-of-the-art particle accelerator technology to characterise the mineralogy of iron minerals on a nano-particulate scale, ultimately to better understand how the efficiency of carbon storage in marine sediments will be affected by climatic changes, using ecological modelling techniques. Specifically, Laura’s research targets continental shelf and deep, oxygen-rich marine zones that cover vast regions of the seabed, as such they have the potential to act as one of Earth’s largest long-term carbon reservoirs. Laura has a background in deep-sea research and conservation, with a PhD in the exploration and geochemical characterisation of modern high-temperature hydrothermal systems.

The interaction between the marine biogeochemical iron cycle and that of the other major elements is complex. Laura is also interested in the novel use and development of conventional geochemical and isotopic techniques to better understand the fine-scale processes between global nutrient cycles, including carbon, sulfur, oxygen, and hydrogen.

Publications

List by: Type | Date

Jump to: 2024 | 2021 | 2020
Number of items: 5.

2024

Hallis, L.J. , Burchell, M., Wozniakiewicz, P. J., McGill, R. , Bompard, N., Hepburn, L. , Boyce, A. , Davidson, J., Distel, A.G. and Hervig, R.L. (2024) The Effect of Shock on Apatite Hydrogen. 86th Annual Meeting of the Meteoritical Society 2024, Brussels, Belgium, 28 July - 2 August 2024.

Doran, A., Stacey, J., Torremans, K., Hitzman, M., Vincent, V., Hepburn, L. and Boyce, A. J. (2024) Deciphering the Central African Copperbelt Sedimentary Succession: Chemostratigraphy of the Neoproterozoic Metasedimentary Sequences at Lubambe, Zambia. EGU General Assembly 2024, Vienna, Austria, 14–19 Apr 2024. (doi: 10.5194/egusphere-egu24-19482)

Hernández-Sánchez, M. T., Hepburn, L. , Stock, M. J., Connelly, D. P. and Pancost, R. D. (2024) The microbial lipid signature in sediments and chimneys within a back-arc basin hydrothermal system south of the Antarctic Polar Front. Deep Sea Research Part I: Oceanographic Research Papers, 206, 104247. (doi: 10.1016/j.dsr.2024.104247)

2021

De Clippele, L. et al. (2021) The Future of Our Seas: Marine scientists and creative professionals collaborate for science communication. Research for All, 5(1), pp. 134-156. (doi: 10.14324/RFA.05.1.11)

2020

Hepburn, L. E. , Butler, I. B., Boyce, A. and Schröder, C. (2020) The use of operationally-defined sequential Fe extraction methods for mineralogical applications: a cautionary tale from Mössbauer spectroscopy. Chemical Geology, 543, 119584. (doi: 10.1016/j.chemgeo.2020.119584)

This list was generated on Fri Mar 28 21:20:58 2025 GMT.
Number of items: 5.

Articles

Hernández-Sánchez, M. T., Hepburn, L. , Stock, M. J., Connelly, D. P. and Pancost, R. D. (2024) The microbial lipid signature in sediments and chimneys within a back-arc basin hydrothermal system south of the Antarctic Polar Front. Deep Sea Research Part I: Oceanographic Research Papers, 206, 104247. (doi: 10.1016/j.dsr.2024.104247)

De Clippele, L. et al. (2021) The Future of Our Seas: Marine scientists and creative professionals collaborate for science communication. Research for All, 5(1), pp. 134-156. (doi: 10.14324/RFA.05.1.11)

Hepburn, L. E. , Butler, I. B., Boyce, A. and Schröder, C. (2020) The use of operationally-defined sequential Fe extraction methods for mineralogical applications: a cautionary tale from Mössbauer spectroscopy. Chemical Geology, 543, 119584. (doi: 10.1016/j.chemgeo.2020.119584)

Conference or Workshop Item

Hallis, L.J. , Burchell, M., Wozniakiewicz, P. J., McGill, R. , Bompard, N., Hepburn, L. , Boyce, A. , Davidson, J., Distel, A.G. and Hervig, R.L. (2024) The Effect of Shock on Apatite Hydrogen. 86th Annual Meeting of the Meteoritical Society 2024, Brussels, Belgium, 28 July - 2 August 2024.

Doran, A., Stacey, J., Torremans, K., Hitzman, M., Vincent, V., Hepburn, L. and Boyce, A. J. (2024) Deciphering the Central African Copperbelt Sedimentary Succession: Chemostratigraphy of the Neoproterozoic Metasedimentary Sequences at Lubambe, Zambia. EGU General Assembly 2024, Vienna, Austria, 14–19 Apr 2024. (doi: 10.5194/egusphere-egu24-19482)

This list was generated on Fri Mar 28 21:20:58 2025 GMT.