Dr David Assinder
Darlithydd mewn Gwyddorau Eigion
Aelodaeth
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.
- 2019
- Cyhoeddwyd
Golden Globe Ocean Race: The next 50 years?
Assinder, D., 18 Meh 2019, Open University Press.Allbwn ymchwil: Cyfraniad arall › Cyfraniad Arall › adolygiad gan gymheiriaid
- Cyhoeddwyd
Golden Globe Ocean Race: Drifting continents and a stormy passage
Assinder, D., 20 Maw 2019, Open University Press.Allbwn ymchwil: Cyfraniad arall › Cyfraniad Arall › adolygiad gan gymheiriaid
- 2018
- Cyhoeddwyd
Golden Globe Ocean Race: Navigating at sea, rough seas and speed
Assinder, D., 30 Mai 2018, Open University Press.Allbwn ymchwil: Cyfraniad arall › Cyfraniad Arall › adolygiad gan gymheiriaid
- Cyhoeddwyd
Golden Globe Ocean Race: The power of the wind at sea and man’s use of this power over time
Assinder, D., 30 Mai 2018, Open University Press.Allbwn ymchwil: Cyfraniad arall › Cyfraniad Arall › adolygiad gan gymheiriaid
- 2008
- Cyhoeddwyd
Radionuclides in the Environment: Tracers and Dating
Assinder, D., 14 Gorff 2008, Methods in Environmental Forensics. Mudge, S. (gol.). Florida: CRC Press, t. 15-42Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod
- 2005
- Cyhoeddwyd
Micro- and meso-scale variability in sediment activity concentrations: the implications for dose assessment
Assinder, D. J., Mudge, S. M. & Russell, A. T., 1 Mai 2005, Yn: Radioprotection. 40, Supplement 1, t. S569-573Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 2003
- Cyhoeddwyd
Meso-scale variability of radionuclides in sediments: Normalization and implications for sampling.
Mudge, S. M., Assinder, D. J. & Russell, A. T., 1 Ion 2003, 2003 gol. Unknown.Allbwn ymchwil: Llyfr/Adroddiad › Adroddiad Comisiwn
- Cyhoeddwyd
Pilot study of radon levels in private water supplies.
Assinder, D. J. & Russell, A., 1 Ion 2003, 2003 gol. Unknown.Allbwn ymchwil: Llyfr/Adroddiad › Adroddiad Comisiwn
- 2002
- Cyhoeddwyd
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 Tach 2002, Yn: Marine Geology. 191, 3-4, t. 119-145Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Micro-scale variability of contaminants in surface sediments : the implications for sampling.
Mudge, S. M., Assinder, D. J. & Russell, A. T., 1 Ion 2002, 2002 gol. Unknown.Allbwn ymchwil: Llyfr/Adroddiad › Adroddiad Comisiwn
- Cyhoeddwyd
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 Ion 2002.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
- Cyhoeddwyd
Potential problems with the long-term monitoring of radionuclides in the environment
Assinder, D., 2002, Yn: The Nuclear Engineer. 43, 3, t. 76-79 4 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl adolygu
- 1999
- Cyhoeddwyd
Experimental evaluation of the submerged detector method to improve the accuracy of in-situ gamma spectrometry
MacDonald, J., Gibson, CJ., Fish, PJ. & Assinder, DJ., Rhag 1999, Yn: IEEE TRANSACTIONS ON NUCLEAR SCIENCE. 46, 6, t. 2281-2288Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
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., Meh 1999, Yn: IEEE TRANSACTIONS ON NUCLEAR SCIENCE. 46, 3, t. 429-432Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Theoretical assessment of collimated submerged detector measurements improving the accuracy of in-situ gamma spectrometry
MacDonald, J., Gibson, CJ., Fish, PJ. & Assinder, DJ., Meh 1999, Yn: IEEE TRANSACTIONS ON NUCLEAR SCIENCE. 46, 3, t. 424-428Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
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., Mai 1999, Yn: Journal of Radioanalytical and Nuclear Chemistry . 240, 2, t. 593-601Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
A review of the occurrence and behaviour of neptunium in the Irish Sea
Assinder, DJ., 1999, Yn: Journal of Environmental Radioactivity. 44, 2-3, t. 335-347Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 1998
- Cyhoeddwyd
Curium isotopes and americium-242m in Irish Sea sediment
Yamamoto, M., Kuwabara, J. & Assinder, DJ., 1998, Yn: RADIOCHIMICA ACTA. 83, 3, t. 121-126Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
The significance of variations in the angular correction factor in in-situ gamma spectrometry
MacDonald, J., Gibson, CJ., Fish, P. & Assinder, D., 1998, Yn: Journal of Radiological Protection. 18, 1, t. 37-42 6 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 1997
- Cyhoeddwyd
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, Yn: Journal of Radiological Protection. 17, 1, t. 3-15 13 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Radiological assessment of the Ribble Estuary: 3. Redistribution of radionuclides
Mudge, SM., Assinder, DJ. & Bourne, GS., 1997, Yn: Journal of Environmental Radioactivity. 36, 1, t. 43-67Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Radiological assessment of the Ribble Estuary: 2. Beta and gamma dose rates and doses to critical groups
Mudge, SM., Bourne, GS. & Assinder, DJ., 1997, Yn: Journal of Environmental Radioactivity. 36, 1, t. 21-41Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Radiological assessment of the Ribble Estuary: 1. Distribution of radionuclides in surface sediments
Assinder, DJ., Mudge, SM. & Bourne, GS., 1997, Yn: Journal of Environmental Radioactivity. 36, 1, t. 1-19Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 1996
- Cyhoeddwyd
Neptunium in the environment: Recent work on the 'neglected actinide'
Assinder, D., 1996, Yn: The Nuclear Engineer. 37, 3, t. 84-86 3 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl adolygu
- Cyhoeddwyd
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, Yn: RADIOCHIMICA ACTA. 73, 2, t. 73-81Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid