Projects per year
Overview
Profile summary
I moved into teaching following 10 years as a postdoctoral researcher, having spent time in Florida and Plymouth. I am still very much involved in research, along with the supervision of PhD students, as well as teaching. As part of my teaching role, I am the Stage One Lead for the Environmental and Chemistry undergraduate programmes and module lead for GEES1302 (Soils, water, Climate) and GEES2301 (Environmental Field & Research Skills).
Professional memberships
- Challenger Society
- American Geophysical Union (AGU)
- American Society of Limnology and Oceanography (ASLO)
Roles on external bodies
I am a member of the GEOTRACES Data Management Committee (https://www.geotraces.org/data-management/)
Teaching interests
My teaching interests cover Environmental and Analytical Chemistry with a focus on inorganic water chemistry, in both the freshwater and marine environment. These feed into the following modules/areas:
- Soils, Water, Cliamte (GEES1302; Stage 1, BSc Environmental Science / BSc Environmental Management and Sustainability)
- Environmental Field and Research Skills (GEES2301; Stage 2, BSc Environmental Science / BSc Environmental Management and Sustainability)
- Fieldwork and dissertations in Environmental Science (GEES3305; Stage 4)
- Fieldwork and dissertations as part of MSc Environmental Consultancy and MSc Sustainable Environmental Management and MSc Applied Marine Science (within the School of Biological & Marines Sciences),
Additional information
Research focus
My main focus is understanding the distributions and cycling of bio-essential trace metals, such as iron, cobalt and zinc, in the marine environment.
Trace metal biogeochemistry: I am interested in the distribution of trace elements (particularly elements that are essential for the growth and sustenance of marine life) in the ocean, both in the dissolved phase and from oceanic particulate material.
Analytical chemistry: I am very interested in developing and using analytical techniques which allow for the determination of multiple elements from one sample.
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
Academic qualifications
PhD Marine Chemistry, University of Plymouth
2003 → 2007
BSc (Hons) Environmental Science, University of Plymouth
1998 → 2002
External positions
Postdoctoral Research Associate, Florida State University
2007 → 2010
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- 1 Similar Profiles
Collaborations and top research areas from the last five years
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CUSTARD: Carbon Uptake and Seasonal Traits in Antarctic Remineralisation Depth
Ussher, S. (PI - Principal Investigator) & Milne, A. (CoI - Co-Investigator)
Natural Environment Research Council
1/03/18 → 31/03/23
Project: Research
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Iron and Manganese Impacts on the Future of Antarctic marine Biodiversity (Iron-Man)
Ussher, S. (PI - Principal Investigator) & Milne, A. (CoI - Co-Investigator)
Natural Environment Research Council
1/06/25 → 31/05/28
Project: Research
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PICCOLO: Processes Influencing Carbon Cycling: Observations of the Lower limb of the Antarctic Overturning
Ussher, S. (PI - Principal Investigator), Homoky, W. B. (CoI - Co-Investigator) & Milne, A. (CoI - Co-Investigator)
Natural Environment Research Council
1/07/17 → 31/12/27
Project: Research
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Shelf sources of iron to the ocean
Ussher, S. (PI - Principal Investigator), Lohan, M. C. (PI - Principal Investigator), Birchill, A. J. (CoI - Co-Investigator) & Milne, A. (CoI - Co-Investigator)
Natural Environment Research Council
1/09/13 → 30/09/18
Project: Research
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Controls on distributions of aluminium, manganese and cobalt in the South Atlantic Ocean along GEOTRACES transect GA10
Chen, X. G., Milne, A., Klar, J. K., Gledhill, M., Lohan, M. C., Hsieh, Y. T., Henderson, G. M., Woodward, E. M. S. & Achterberg, E. P., 15 May 2024, In: Geochimica et Cosmochimica Acta. 373, p. 177-196 20 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile8 Downloads (Pure) -
Pathways and timescales of Southern Ocean hydrothermal iron and manganese transport
Birchill, A. J., Baker, C., Wyatt, N., Pabortsava, K., Venables, H., Moore, M., Turnbull, I., Milne, A., Ussher, S., Oliver, S. & Martin, A., 2 Aug 2024, In: Communications Earth and Environment. 5, 1, 413.Research output: Contribution to journal › Article › peer-review
Open AccessFile11 Downloads (Pure) -
Surface ocean biogeochemistry and deep ocean circulation control relationships between nutrient-type trace metals (Cd, Ni, Cu, and Zn) and nutrients in the South Atlantic Ocean near the subtropical front
Chen, X. G., Gledhill, M., Lohan, M. C., Milne, A. & Achterberg, E. P., 8 Jan 2024, In: Geochimica et Cosmochimica Acta. 370, p. 144-160 17 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile5 Downloads (Pure) -
Ocean circulation and biological processes drive seasonal variations of dissolved Al, Cd, Ni, Cu, and Zn on the Northeast Atlantic continental margin
Chen, X. G., Rusiecka, D., Gledhill, M., Milne, A., Annett, A. L., Birchill, A. J., Lohan, M. C., Ussher, S., Woodward, E. M. S. & Achterberg, E. P., 20 May 2023, In: Marine Chemistry. 252, 0Research output: Contribution to journal › Article › peer-review
Open AccessFile14 Downloads (Pure) -
Physical and biogeochemical controls on seasonal iron, manganese, and cobalt distributions in Northeast Atlantic shelf seas
Chen, X. G., Rusiecka, D., Gledhill, M., Milne, A., Annett, A. L., Beck, A. J., Birchill, A. J., Lohan, M. C., Ussher, S. & Achterberg, E. P., May 2023, In: Geochimica et Cosmochimica Acta. 348, 0, p. 278-295Research output: Contribution to journal › Article › peer-review
Open AccessFile11 Downloads (Pure)
Activities
- 4 Supervision
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Smart nutrient sensor networks using miniaturised optical and electrochemical detection
Milne, A. (Supervisor)
2024 → …Activity: Examination and supervision › Supervision › Internal
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Developing novel optical-chemical measurements of iron.
Milne, A. (Supervisor)
2022 → …Activity: Examination and supervision › Supervision › Internal
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Investigating the bioavailability of iron to marine microbes.
Milne, A. (Supervisor)
2019 → 2022Activity: Examination and supervision › Supervision › Internal
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Cycling of iron in the Celtic Sea.
Milne, A. (Supervisor)
2013 → 2017Activity: Examination and supervision › Supervision › Internal
Theses
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Marine Biogeochemistry Studies of Iron and Hydrogen Peroxide using Flow Injection-Chemiluminescence
Milne, A. (Author), Worsfold, P. (Director of Studies (First Supervisor)), Achterberg, E. P. (Other Supervisor) & Lohan, M. (Other Supervisor), 2007Student thesis: PhD
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