Dr David Assinder
Darlithydd mewn Gwyddorau Eigion
![](https://research.bangor.ac.uk/portal/files/20115428/iom_2_.jpg)
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.
- Erthygl › Ymchwil › Adolygwyd gan gymheiriaid
- 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
Field and laboratory measurements of the rapid remobilization of plutonium from estuarine sediments
Assinder, D., Hamilton-Taylor, J., Kelly, M., Mudge, S. & Bradshaw, K., Chwef 1990, Yn: Journal of Radioanalytical and Nuclear Chemistry . 138, 2, t. 417-424Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 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
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
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
- Cyhoeddwyd
Neptunium in intertidal coastal and estuarine sediments in the Irish Sea
Assinder, D. J., Yamamoto, M., Kim, C. K., Seki, R., Takaku, Y., Yamauchi, Y., Koruma, K., Ueno, K. & Bourne, G. S., 1991, Yn: Journal of Environmental Radioactivity. 14, 2, t. 135-145Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Plutonium in intertidal coastal and estuarine sediments in the Northern Irish Sea
Aston, S. R., Assinder, D. J. & Kelly, M., 1985, Yn: Estuarine, Coastal and Shelf Science. 20, 6, t. 761-771Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Plutonium occurrence and phase distribution in sediments of the Wyre estuary, northwest England
Aston, S. R., Assinder, D. J., Stanners, D. A. & RAE, JE., 1981, Yn: Marine Pollution Bulletin. 12, 9, t. 308-314Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Radioisotopes of thirteen elements in intertidal coastal and estuarine sediments in the Irish Sea
Assinder, D. J., Yamamoto, M., Kim, C. K., Seki, R., Takaku, Y., Yamauchi, Y., Igarashi, S., Komura, K. & Ueno, K., Mai 1993, Yn: Journal of Radioanalytical and Nuclear Chemistry . 170, 2, t. 333-346Allbwn 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: 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: 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
- Cyhoeddwyd
Seasonal fluxes across the sediment-water interface, and processes within sediments
Nedwell, D. B., Parkes, R. J., Upton, A. C. & Assinder, D. J., 15 Meh 1993, Yn: Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences. 343, 1669, t. 519-529Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 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
- Cyhoeddwyd
Stepwise chemical degradations of a UK bituminous coal
Shaw, P. M., Brassell, S. C., Assinder, D. J. & Eglinton, G., Ebr 1988, Yn: Fuel. 67, 4, t. 557-564Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
The development and use of an in situ gamma-ray spectrometry system in North Wales
MacDonald, J., Smith, P. & Assinder, D., 1996, Yn: Journal of Radiological Protection. 16, 2, t. 115-127 13 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
The distribution and behaviour of artificial radionuclides in sediments of the north Wales coast, U.K.
Assinder, D., Robinson, CD., Halsall, J. & Telford, A., Awst 1994, Yn: Journal of Radioanalytical and Nuclear Chemistry . 182, 2, t. 225-235Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
The measurement of beta dose and gamma air kerma rates in the Ribble Estuary
Mudge, S., Bourne, GS. & Assinder, D., 1996, Yn: Journal of Radiological Protection. 16, 4, t. 237-248 12 t.Allbwn 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
- 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
Tidal variations in dissolved and particulate phase radionuclide activities in the Esk estuary, England, and their distribution coefficients and particulate activity fractions
Assinder, D. J., Kelly, M. & Aston, S. R., 1985, Yn: Journal of Environmental Radioactivity. 2, 1, t. 1-22Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Erthygl › Ymchwil › Heb ei adolygu gan gymheiriaid
- Cyhoeddwyd
Ymbelydredd ym Môr Iwerddon
Assinder, D., 1987, Yn: Y Gwyddonydd. 25, 2, t. 53-58 5 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl