Dr David Assinder

Lecturer in Ocean Sciences

Contact info

 

Room: 401 Westbury Mount      Phone: 01248 382854

E-mail: d.assinder@bangor.ac.uk

Web: Google Scholar

 

I graduated in Environmental Sciences from Lancaster University in 1979 and undertook my PhD on radionuclide behaviour in the estuarine environment at Lancaster between 1979 and 1982. I became a Visiting Fellow at the Bedford Institute of Oceanography in Nova Scotia, Canada during 1983 investigating nuclear discharges to Canadian and Arctic waters. In 1984 and 1985 I worked in the Organic Geochemistry Unit, School of Chemistry, University of Bristol as a postdoctoral researcher examining organic compounds and their availability from coal.

In 1985 I moved to the School of Ocean Sciences as a Lecturer/Senior Lecturer until 2007, then School Administrator/Deputy College Manager until 2018 and finally back into teaching in 2018.

I am interested in all aspects of marine biogeochemistry but have specialised in marine and estuarine pollution particularly in relation to radionuclides, but also metals and plastics. Particular areas of interest include the occurrence, transport and fate of natural and artificial radionuclides in terrestrial and marine ecosystems including assessing the radiation dose to humans using coastal areas. This has encompassed work in relation to Sellafield and Springfields discharges to the Irish Sea and the fate of Chernobyl-derived radionuclides in the environment.

I have been employed by the QAA to undertake reviews of teaching quality in the UK and I am a STEM Ambassador with a particular interest in addressing issues related to harassment of staff and students in UK Universities.

  1. 2019
  2. Published

    Golden Globe Ocean Race: The next 50 years?

    Assinder, D., 18 Jun 2019, Open University Press.

    Research output: Other contributionpeer-review

  3. Published

    Golden Globe Ocean Race: Drifting continents and a stormy passage

    Assinder, D., 20 Mar 2019, Open University Press.

    Research output: Other contributionpeer-review

  4. 2018
  5. Published

    Golden Globe Ocean Race: Navigating at sea, rough seas and speed

    Assinder, D., 30 May 2018, Open University Press.

    Research output: Other contributionpeer-review

  6. Published

    Golden Globe Ocean Race: The power of the wind at sea and man’s use of this power over time

    Assinder, D., 30 May 2018, Open University Press.

    Research output: Other contributionpeer-review

  7. 2008
  8. Published

    Radionuclides in the Environment: Tracers and Dating

    Assinder, D., 14 Jul 2008, Methods in Environmental Forensics. Mudge, S. (ed.). Florida: CRC Press, p. 15-42

    Research output: Chapter in Book/Report/Conference proceedingChapter

  9. 2005
  10. Published

    Micro- and meso-scale variability in sediment activity concentrations: the implications for dose assessment

    Assinder, D. J., Mudge, S. M. & Russell, A. T., 1 May 2005, In: Radioprotection. 40, Supplement 1, p. S569-573

    Research output: Contribution to journalArticlepeer-review

  11. 2003
  12. Published

    Meso-scale variability of radionuclides in sediments: Normalization and implications for sampling.

    Mudge, S. M., Assinder, D. J. & Russell, A. T., 1 Jan 2003, 2003 ed. Unknown.

    Research output: Book/ReportCommissioned report

  13. Published

    Pilot study of radon levels in private water supplies.

    Assinder, D. J. & Russell, A., 1 Jan 2003, 2003 ed. Unknown.

    Research output: Book/ReportCommissioned report

  14. 2002
  15. Published

    Holocene evolution of seasonal stratification in the Celtic Sea: refined age model, mixing depths and foraminiferal stratigraphy.

    Scourse, J. D., Austin, W. E., Long, B. T., Assinder, D. J. & Huws, D., 30 Nov 2002, In: Marine Geology. 191, 3-4, p. 119-145

    Research output: Contribution to journalArticlepeer-review

  16. Published

    Micro-scale variability of contaminants in surface sediments : the implications for sampling.

    Mudge, S. M., Assinder, D. J. & Russell, A. T., 1 Jan 2002, 2002 ed. Unknown.

    Research output: Book/ReportCommissioned report

  17. Published

    Radiocarbon dating the marine environment: the significance of benthic boundary layer processes.

    Scourse, J. D., Kennedy, H., Austin, W. E., Papadimitriou, S., Evans, J., Assinder, D. J. & Long, B. T., 1 Jan 2002.

    Research output: Contribution to conferencePaper

  18. Published

    Potential problems with the long-term monitoring of radionuclides in the environment

    Assinder, D., 2002, In: The Nuclear Engineer. 43, 3, p. 76-79 4 p.

    Research output: Contribution to journalReview article

  19. 1999
  20. Published

    Experimental evaluation of the submerged detector method to improve the accuracy of in-situ gamma spectrometry

    MacDonald, J., Gibson, CJ., Fish, PJ. & Assinder, DJ., Dec 1999, In: IEEE TRANSACTIONS ON NUCLEAR SCIENCE. 46, 6, p. 2281-2288

    Research output: Contribution to journalArticlepeer-review

  21. Published

    An experimental comparison of in-situ gamma spectrometric methods for quantifying Cs-137 radioactive contamination in the ground

    MacDonald, J., Gibson, CJ., Fish, PJ. & Assinder, DJ., Jun 1999, In: IEEE TRANSACTIONS ON NUCLEAR SCIENCE. 46, 3, p. 429-432

    Research output: Contribution to journalArticlepeer-review

  22. Published

    Theoretical assessment of collimated submerged detector measurements improving the accuracy of in-situ gamma spectrometry

    MacDonald, J., Gibson, CJ., Fish, PJ. & Assinder, DJ., Jun 1999, In: IEEE TRANSACTIONS ON NUCLEAR SCIENCE. 46, 3, p. 424-428

    Research output: Contribution to journalArticlepeer-review

  23. Published

    Measurements of Tc-99, Cs-137, Np-237, Pu isotopes and Am-241 in sediment cores from intertidal coastal and estuarine regions in the Irish Sea

    Kuwabara, J., Yamamoto, M., Oikawa, S., Komura, K. & Assinder, DJ., May 1999, In: Journal of Radioanalytical and Nuclear Chemistry . 240, 2, p. 593-601

    Research output: Contribution to journalArticlepeer-review

  24. Published

    A review of the occurrence and behaviour of neptunium in the Irish Sea

    Assinder, DJ., 1999, In: Journal of Environmental Radioactivity. 44, 2-3, p. 335-347

    Research output: Contribution to journalArticlepeer-review

  25. 1998
  26. Published

    Curium isotopes and americium-242m in Irish Sea sediment

    Yamamoto, M., Kuwabara, J. & Assinder, DJ., 1998, In: RADIOCHIMICA ACTA. 83, 3, p. 121-126

    Research output: Contribution to journalArticlepeer-review

  27. Published

    The significance of variations in the angular correction factor in in-situ gamma spectrometry

    MacDonald, J., Gibson, CJ., Fish, P. & Assinder, D., 1998, In: Journal of Radiological Protection. 18, 1, p. 37-42 6 p.

    Research output: Contribution to journalArticlepeer-review

  28. 1997
  29. Published

    A theoretical comparison of methods of quantification of radioactive contamination in soil using in situ gamma spectrometry

    MacDonald, J., Gibson, CJ., Fish, P. & Assinder, D., 1997, In: Journal of Radiological Protection. 17, 1, p. 3-15 13 p.

    Research output: Contribution to journalArticlepeer-review

  30. Published

    Radiological assessment of the Ribble Estuary: 3. Redistribution of radionuclides

    Mudge, SM., Assinder, DJ. & Bourne, GS., 1997, In: Journal of Environmental Radioactivity. 36, 1, p. 43-67

    Research output: Contribution to journalArticlepeer-review

  31. Published

    Radiological assessment of the Ribble Estuary: 2. Beta and gamma dose rates and doses to critical groups

    Mudge, SM., Bourne, GS. & Assinder, DJ., 1997, In: Journal of Environmental Radioactivity. 36, 1, p. 21-41

    Research output: Contribution to journalArticlepeer-review

  32. Published

    Radiological assessment of the Ribble Estuary: 1. Distribution of radionuclides in surface sediments

    Assinder, DJ., Mudge, SM. & Bourne, GS., 1997, In: Journal of Environmental Radioactivity. 36, 1, p. 1-19

    Research output: Contribution to journalArticlepeer-review

  33. 1996
  34. Published

    Neptunium in the environment: Recent work on the 'neglected actinide'

    Assinder, D., 1996, In: The Nuclear Engineer. 37, 3, p. 84-86 3 p.

    Research output: Contribution to journalReview article

  35. Published

    Sediment profile of Np-237 in the Irish Sea: Estimation of the total amount of Np-237 discharged from Sellafield

    Kuwabara, J., Yamamoto, M., Assinder, DJ., Komura, K. & Ueno, K., 1996, In: RADIOCHIMICA ACTA. 73, 2, p. 73-81

    Research output: Contribution to journalArticlepeer-review

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