Additional Contact Information
email: d.thomas@bangor.ac.uk
Web links: LinkedIn | Google Scholar | ResearchGate | Publons | Loop | Amazon Author
My main academic interests include: Antarctic, Arctic and Baltic sea ice ecology & biogeochemistry; Role of dissolved organic matter in aquatic systems and land-ocean transitions; Inorganic nutrients & phytoplankton primary production; Industrial-scale microalgal biomass production & utilisation; Seaweed & halophyte ecology & physiology; Conveying science to non-specialist audiences; Connections between science & art.
My work is international in scope (worked & lived - apart from UK - in Germany for 7 years; Finland for 2.5 years; Denmark 10 months; Israel for 6 months).
Since the award of my PhD in 1988 I have:
- Participated in 14 research-cruises of between 2 weeks and 3 months: Southern Ocean (6), Arctic (2), North Sea (5) & North East Atlantic (1). I have conducted other fieldwork in the Baltic Sea (Finland & Sweden), Red Sea (Israel & Egypt) & White Sea (Russia), The Philippines, Vietnam & Wales. I have also led teams of between 10 and 20 scientists in 4 large-scale facility ice tank experiments in Hamburg (≈30 days each).
Qualifications
- Fellow of Learned Society of Wales (FLSW)
Learned Society of Wales, 2018–2018 - Professional: Fellow of the Royal Rociety of Biology (FRSB)
Royal Society of Biology, 2004 - Fellow of the Higher Education Academy
Higher Education Academy, 2002 - Professional: Postgraduate Certificate in Teaching Higher Education (PGCertHe)
2001 - PhD: Salt tolerances in Cladophora (Chlorophyceae): A study of populations and species.
University of Liverpool, 1984–1988 - BSc: BSc Environmental Biology
University of Liverpool, 1980–1984
Research Interests
Since 1996 I have been PI, Co-I, on externally funded projects worth >£14.1 million. This has come, from among others: the EU, NERC, EPSRC, ESRC, Royal Society, Leverhulme Trust, British Council, Academy of Finland, Walter & Andrée Nottbeck Foundation, Maj & Tor Nessling Foundation, Welsh Government, Shell Global Solutions and RWEnPower.
2013-2019. £7 million from Welsh Government and HEFCW: Sêr Cymru National Research Network for Low Carbon Energy and the Environment
Current Funding:
With Peter Golyshin, Davey Jones, Peter Robins at Bangor : NERC Plastic Vectors project (https://plasticvectors.stir.ac.uk/)
Postgraduate Project Opportunities
Responses of marine bacteria to sea ice conditions (would be together with Prof Peter Golyshin, SNS)
Plastics and bacteria in aquatic systems (would be together with Profs Golyshin & Jones from SNS)
Publications
2020
- PublishedHydrocarbon-Degrading Bacteria Alcanivorax and Marinobacter Associated With Microalgae Pavlova lutheri and Nannochloropsis oculata
Chernikova, T., Bargiela, R., Toshchakov, S. V., Shivaraman, V., Lunev, E. A., Yakimov, M. M., Thomas, D. N. & Golyshin, P., 28 Oct 2020, In: Frontiers in Microbiology. 11, 572931.
Research output: Contribution to journal › Article › peer-review - PublishedLife Inside and Under Frozen Seawater
Thomas, D. N. & Kaartokallio, H., 9 Sep 2020, In: Frontiers for Young Minds.
Research output: Contribution to journal › Article › peer-review - PublishedMaternal and cohort effects modulate offspring responses to multiple stressors
Torres, G., Thomas, D. N., Whiteley, N., Wilcockson, D. C. & Gimenez Noya, L., 24 Jun 2020, In: Proceedings of the Royal Society B: Biological Sciences. 287, 1929, 20200492.
Research output: Contribution to journal › Article › peer-review - PublishedPlatelet ice, the Southern Ocean’s hidden ice: a review
Hoppmann, M., Richter, M. E., Smith, I. J., Jendersie, S., Langhorne, P. J., Thomas, D. N. & Dieckmann, G. S., Dec 2020, In: Annals of Glaciology. 61, 83, p. 341-368
Research output: Contribution to journal › Article › peer-review
2019
- PublishedSea ice, ice drift, and oceanic circulation
Thomas, D. N., Cottier, F. R. & Brandon, M. A., 27 Mar 2019, International Encyclopedia of Geography: People, the Earth, Environment and Technology. Richardson, D., Castree, N., Goodchild, M. F., Kobayashi, A., Liu, W. & Marston, R. A. (eds.). John Wiley & Sons, 10 p.
Research output: Chapter in Book/Report/Conference proceeding › Chapter
2018
- PublishedChlorophyll-a in Antarctic landfast sea ice: a first synthesis of historical ice-core data
Meiners, K. M., Vancoppenolle, M., Carnat, C., Castellani, G., Delille, B., DeLille, D., Dieckmann, G. S., Flores, H., Fripiat, F., Grotti, M., Lange, B. A., Lannuzel, D., Martin, A., McMinn, A., Nomura, D., Peeken, I., Rivaro, P., Ryan, K. G., Stefels, J., Swadling, K. M., Thomas, D., Tison, J-L., van der Merwe, P., van Leeuwe, M. A., Weldrik, C. & Yang, E. J., 25 Nov 2018, In: Journal of Geophysical Research: Oceans. 123, 11, p. 8444-8459
Research output: Contribution to journal › Article › peer-review - PublishedIdentifying metabolic pathways for production of extracellular polymeric substances by the diatom Fragilariopsis cylindrus inhabiting sea ice.
Aslam, S. N., Strauss, J., Thomas, D. N., Mock, T. & Underwood, G. J. C., Jan 2018, In: The ISME Journal.
Research output: Contribution to journal › Article › peer-review - PublishedMicroalgal community structure and primary production in Arctic and Antarctic sea ice: A synthesis.
van Leeuwe, M., Tedesco, L., Arrigo, K. R., Assmy, P., Meiners, K. M., Rintala, J-M., Selz, V., Thomas, D. N. & Stefels, J., 11 Jan 2018, In: Elementa: Science of the Anthropocene. 6, 4, 25 p.
Research output: Contribution to journal › Article › peer-review
2017
- PublishedLife associated with Baltic Sea ice
Thomas, D. N., Kaartokallio, H., Tedesco, L., Majaneva, M., Piiparinen, J., Eronen-Rasimus, E., Rintala, J-M., Kuosa, H., Blomster, J., Vainio, J. & Granskog, M. A., 5 Apr 2017, Biological Oceanography of the Baltic Sea. Snoeijs-Leijonmalm, P., Schubert, H. & Radziejewska, T. (eds.). 1 ed. Dordrecht: Springer Science, p. 333-357
Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review - PublishedMacro-nutrient concentrations in Antarctic pack ice: Overall patterns and overlooked processes
Fripiat, F., Meiners, K. M., Vancoppenolle, M., Papadimitriou, S., Thomas, D. N., Ackley, S. F., Arrigo, K. R., Carnet, G., Cozzi, S., Delille, B., Dieckmann, G. S., Dunbar, R. B., Fransson, A., Kattner, G., Kennedy, H., Lannuzel, D., Munro, D. R., Nomura, D., Rintala, J-M., Schoemann, V., Stefels, J., Steiner, N. & Tison, J-L., 29 Mar 2017, In: Elementa: Science of the Anthropocene. 5
Research output: Contribution to journal › Article › peer-review - PublishedPolar Microalgae: Functional genomics, physiology and the environment
Hopes, A., Thomas, D. & Mock, T., 2017, Psychrophiles: From Biodiversity to Biotechnology. 2 ed. Springer Verlag, p. 305-344
Research output: Chapter in Book/Report/Conference proceeding › Chapter - PublishedSea Ice
Thomas, D. N. (ed.), 1 Jan 2017, 3 ed. Wiley-Blackwell. 728 p.
Research output: Book/Report › Book - PublishedSea Ice, Ice Drift, and Oceanic Circulation
Thomas, D. N., Cottier, F. R. & Brandon, M. A., 6 Mar 2017, The International Encyclopedia of Geography: : People, the Earth, Environment and Technology. Richardson, D., Castree, N., Goodchild, M. F., Kobayashi, A., Liu, W. & Marston, R. A. (eds.). 1 ed. John Wiley & Sons, p. 6075-6084 10 p.
Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review
2016
- PublishedAir-ice carbon pathways inferred from a sea ice tank experiment
Kotovitch, M., Moreau, S., Zhou, J., Vancoppenolle, M., Dieckmann, G. S., Evers, K-U., Van der Linden, F., Thomas, D. N., Tison, J-L. & Delille, B., 28 Jun 2016, In: Elementa: Science of the Anthropocene. 4, 15 p., 000112.
Research output: Contribution to journal › Article › peer-review - PublishedBacterial production, abundance and cell properties in boreal estuaries: Relation to dissolved organic matter quantity and quality
Kaartokallio, H., Asmala, E., Autio, R. & Thomas, D. N., Jul 2016, In: Aquatic Sciences. 78, 3, p. 525-540
Research output: Contribution to journal › Article › peer-review - PublishedControls on the processing and fate of terrestrially-derived organic carbon in aquatic ecosystems: synthesis of special issue INTRODUCTION
Evans, C. D. & Thomas, D. N., Jul 2016, In: Aquatic Sciences. 78, 3, p. 415-418
Research output: Contribution to journal › Article › peer-review - PublishedLong-term trends (1975–2014) in the concentrations and export of carbon from Finnish rivers to the Baltic Sea: organic and inorganic components compared.
Räike, A., Kortelainen, P., Mattsson, T. & Thomas, D. N., Jul 2016, In: Aquatic Sciences. 78, 3, p. 505-523
Research output: Contribution to journal › Article › peer-review - PublishedThe impact of dissolved organic carbon and bacterial respiration on pCO2 in experimental sea ice
Zhou, J., Kotovitch, M., Kaartokallio, H., Moreau, S., Tison, J-L., Kattner, G., Dieckmann, G. S., Thomas, D. N. & Delille, B., Feb 2016, In: Progress in Oceanography. 141, p. 153-167
Research output: Contribution to journal › Article › peer-review - PublishedVariation in Riverine Inputs Affect Dissolved Organic Matter Characteristics throughout the Estuarine Gradient
Asmala, E., Kaartokallio, H., Carstensen, J. & Thomas, D. N., 12 Jan 2016, In: Frontiers in Marine Science. 2, 15 p., 125.
Research output: Contribution to journal › Article › peer-review
2015
- PublishedArt forms from the Abyss: Ernst Haeckel's images from the HMS Challenger Expedition
Williams, P. J. L., Evans, D. W., Roberts, D. J. & Thomas, D. N., 1 Sep 2015, 1 ed. Munich, London New York: Prestel Publishing Ltd. 143 p.
Research output: Book/Report › Book - PublishedAssessing the O2 budget under sea ice: An experimental and modelling approach
Moreau, S., Kaartokallio, H., Vancoppenolle, M., Zhou, J., Dieckmann, G. S., Kotovitch, M., Thomas, D. N., Tison, J-L. & Delille, B., 3 Dec 2015, In: Elementa: Science of the Anthropocene. 3, 000080, 80.
Research output: Contribution to journal › Article › peer-review - PublishedChanges in the composition and bioavailability of dissolved organic matter during sea ice formation
Jorgensen, L., Stedmon, C. A., Kaartokallio, H., Middelboe, M. & Thomas, D. N., 11 Feb 2015, In: Limnology and Oceanography. 60, 3, p. 817-830
Research output: Contribution to journal › Article › peer-review - PublishedDrivers of inorganic carbon dynamics in first-year sea ice: A model study
Moreau, S., Vancoppenolle, M., Delille, B., Tison, J. L., Zhou, J. Y., Kotovitch, M., Thomas, D. N., Geilfus, N. X. & Goosse, H., 29 Jan 2015, In: Journal of Geophysical Research - Oceans. 120, 1, p. 471–495
Research output: Contribution to journal › Article › peer-review - PublishedGrowth and nitrogen uptake by Salicornia europaea and Aster tripolium in nutrient conditions typical of aquaculture wastewater
Quinta, R., Santos, R., Thomas, D. N. & Le Vay, L., Feb 2015, In: Chemosphere. 120, p. 414-421
Research output: Contribution to journal › Article › peer-review - PublishedMethods for biogeochemical studies of Sea Ice: The State of the art, caveats and recommendations
Miller, L. A., Fripiat, F., Else, B. G. T., Bowman, J. S., Brown, K. A., Collins, R. E., Ewert, M., Fransson, A., Gosselin, M., Lannuzel, D., Meiners, K. M., Michel, C., Nishioka, J., Nomura, D., Papadimitriou, S., Russell, L. M., Sørensen, L. L., Thomas, D. N., Tison, J-L., van Leeuwe, M. A., Vancoppenolle, M., Wolff, E. W. & Zhou, J., 23 Jan 2015, In: Elementa: Science of the Anthropocene. 000038.
Research output: Contribution to journal › Article › peer-review - PublishedOrganic Carbon Concentration in the Northern Coastal Baltic Sea between 1975 and 2011
Fleming-Lehtinen, V., Raike, A., Kortelainen, P., Kauppila, P. & Thomas, D. N., 1 Mar 2015, In: Estuaries and Coasts. 38, 2, p. 466-481
Research output: Contribution to journal › Article › peer-review - PublishedSpatial and temporal variability of organic C and N concentrations and export from 30 boreal rivers induced by land use and climate
Mattsson, T., Kortelainen, P., Raike, A., Lepisto, A. & Thomas, D. N., 1 Mar 2015, In: Science of the Total Environment. 508, p. 145-154
Research output: Contribution to journal › Article › peer-review - PublishedUptake of an amino acid (alanine) and its peptide (trialanine) by the saltmarsh halophytes Salicornia europaea and Aster tripolium and its potential role in ecosystem N cycling and marine aquaculture wastewater treatment
Quinta, R., Hill, P. W., Jones, D. L., Santos, R., Thomas, D. N. & Le Vay, L., Feb 2015, In: Ecological Engineering. 75, p. 145–154
Research output: Contribution to journal › Article › peer-review
2014
- PublishedBacterial community dynamics and activity in relation to dissolved organic matter availability during sea-ice formation in a mesocosm experiment.
Eronen-Rasimus, E., Kaartokallio, H., Lyra, C., Autio, R., Kuosa, H., Dieckmann, G. S. & Thomas, D. N., 20 Jan 2014, In: MicrobiologyOpen. 3, 1, p. 139-156
Research output: Contribution to journal › Article › peer-review - PublishedBioavailability and radiocarbon age of fluvial dissolved organic matter (DOM) from a northern peatland-dominated catchment: effect of land-use change
Hulatt, C. J., Kaartokallio, H., Asmala, E., Autio, R., Stedmon, C. A., Sonninen, E., Oinonen, M. & Thomas, D. N., 1 Jul 2014, In: Aquatic Sciences. 76, 3, p. 393-404
Research output: Contribution to journal › Article › peer-review - PublishedCO2 and CH4 in sea ice from a subarctic fjord under influence of riverine input
Crabeck, O., Delille, B., Thomas, D., Geilfus, N. X., Rysgaard, S. & Tilson, J. L., 1 Dec 2014, In: Biogeosciences. 11, 23, p. 66525-6538
Research output: Contribution to journal › Article › peer-review - PublishedCorrigendum to “36 year trends in dissolved organic carbon export from Finnish rivers to the Baltic Sea” [Sci. Total Environ. 435–436(2012) 188–201]
Raike, A., Kortelainen, P., Mattsson, T. & Thomas, D. N., 1 Mar 2014, In: Science of the Total Environment. 473, p. 750-750
Research output: Contribution to journal › Article › peer-review - PublishedFirst "in situ" determination of gas transport coefficients (D-O2, D-Ar, and D-N2) from bulk gas concentration measurements (O-2, N-2, Ar) in natural sea ice
Crabeck, O., Delille, B., Rysgaard, S., Thomas, D. N., Gelifus, N. X., Else, B. & Tilson, J. L., 7 Oct 2014, In: Journal of Geophysical Research. 119, 10, p. 6655-6668
Research output: Contribution to journal › Article › peer-review - PublishedKinetics of ikaite precipitation and dissolution in seawater-derived brines at sub-zero temperatures to 265 K
Papadimitriou, S., Kennedy, H., Kennedy, P. & Thomas, D. N., 1 Jun 2014, In: Geochimica et Cosmochimica Acta. 140, p. 199-211
Research output: Contribution to journal › Article › peer-review - PublishedPhysical and bacterial controls on inorganic nutrients and dissolved organic carbon during a sea ice growth and decay experiment
Zhou, J., Delille, B., Kaartokallio, H., Kattner, G., Kuosa, H., Tilson, J. L., Autio, R., Dieckmann, G. S., Evers, K. U., Jorgensen, L., Kennedy, H., Kotovitch, M., Luhtanen, A. M., Stedmon, C. A. & Thomas, D. N., 5 Oct 2014, In: Marine Chemistry. 166, p. 59-69
Research output: Contribution to journal › Article › peer-review - PublishedProcessing of humic-rich riverine dissolved organic matter by estuarine bacteria: effects of predegradation and inorganic nutrients
Asmala, E., Autio, R., Kaartokallio, H., Stedmon, C. A. & Thomas, D. N., 1 Jul 2014, In: Aquatic Sciences. 76, 3, p. 451-463
Research output: Contribution to journal › Article › peer-review - PublishedQualitative changes of riverine dissolved organic matter at low salinities due to flocculation
Asmala, E., Bowers, D. G., Autio, R., Kaartokallio, H. & Thomas, D. N., Oct 2014, In: Journal of Geophysical Research: Biogeosciences. 119, 10, p. 1919-1933
Research output: Contribution to journal › Article › peer-review - PublishedRadiocarbon Dating of Fluvial Organic Matter Reveals Land-Use Impacts in Boreal Peatlands
Hulatt, C. J., Kaartokallio, H., Oinonen, M., Sonninen, E., Stedmon, C. A. & Thomas, D. N., 4 Nov 2014, In: Environmental Science and Technology. 48, 21, p. 12543–12551
Research output: Contribution to journal › Article › peer-review
2013
- PublishedBioavailability of riverine dissolved organic matter in three Baltic Sea estuaries and the effect of catchment land-use
Asmala, E., Kaartokallio, H., Pitkänen, L., Stedmon, C. A. & Thomas, D. N., 5 Nov 2013, In: Biogeosciences. 10, p. 6969-6986
Research output: Contribution to journal › Article › peer-review - PublishedBroad-scale predictability of carbohydrates and exopolymers in Antarctic and Arctic sea ice
Underwood, G. J., Aslam, S. N., Michel, C., Niemi, A., Norman, L., Meiners, K. M., Laybourn-Parry, J., Paterson, H. & Thomas, D. N., 24 Sep 2013, In: Proceedings of the National Academy of Sciences of the United States of America: PNAS. 110, 39, p. 15734-15739
Research output: Contribution to journal › Article › peer-review - PublishedIkaite solubility in seawater-derived brines at 1 atm and sub-zero temperatures to 265 K
Papadimitriou, S., Kennedy, H., Kennedy, D. & Thomas, D. N., 15 May 2013, In: Geochimica et Cosmochimica Acta. 109, p. 241-253
Research output: Contribution to journal › Article › peer-review - PublishedOrganic-walled microfossils from the north-west Weddell Sea, Antarctica: records from surface sediments after the collapse of the Larsen-A and Prince Gustav Channel ice shelves
Pienkowski, A. J., Marret, F., Scourse, J. D. & Thomas, D. N., 1 Aug 2013, In: Antarctic Science. 25, 4, p. 565-574
Research output: Contribution to journal › Article › peer-review - PublishedQuantification of ikaite in Antarctic sea ice
Fischer, M., Thomas, D. N., Krell, A., Nehrke, G., Göttlicher, J., Norman, L., Meiners, K. M., Riaux-Gobin, C. & Dieckmann, G. S., Jun 2013, In: Antarctic Science. 25, 3, p. 421-432
Research output: Contribution to journal › Article › peer-review - PublishedSelective incorporation of dissolved organic matter (DOM) during sea ice formation
Muller, S., Vahatalo, A. V., Stedmon, C. A., Granskog, M. A., Norman, L., Aslam, S. N., Underwood, G. J. C., Dieckmann, G. S. & Thomas, D. N., 20 Sep 2013, In: Marine Chemistry. 155, p. 148-157
Research output: Contribution to journal › Article › peer-review - PublishedShort-term variability in bacteria abundance, cell properties, leucine and thymidine incorporation in subarctic sea ice
Kaartokallio, H., Søgaard, D. H., Norman, L., Rysgaard, S., Tison, J. L., Delille, B. & Thomas, D. N., 27 Nov 2013, In: Aquatic Microbial Ecology. 71, p. 57-73
Research output: Contribution to journal › Article › peer-review - PublishedThe effect of halophyte planting density on the efficiency of constructed wetlands for the treatment of wastewater from marine aquaculture
Webb, J. M., Quinta, R., Papadimitriou, S., Norman, L., Rigby, M., Thomas, D. N. & Le Vay, L., Dec 2013, In: Ecological Engineering. 61, Part A, p. 145-153
Research output: Contribution to journal › Article › peer-review - PublishedThe relative contributions of biological and abiotic processes to the carbon dynamics in subarctic sea ice
Søgaard, D. H., Thomas, D. N., Rysgaard, S., Glud, R. N., Norman, L., Kaartokallio, H., Juul-Pedersen, T. & Geilfus, N-X., Dec 2013, In: Polar Biology. 36, 12, p. 1761-1777
Research output: Contribution to journal › Article › peer-review
2012
- Published36 year trends in dissolved organic carbon export from Finnish rivers to the Baltic Sea
Raike, A., Kortelainen, P., Mattsson, T. & Thomas, D. N., 1 Oct 2012, In: Science of the Total Environment. 435, p. 188-201
Research output: Contribution to journal › Article › peer-review - PublishedBiogeochemical functioning of grazed estuarine tidal marshes along a salinity gradient
Dausse, A., Garbutt, A., Norman, L., Papadimitriou, S., Jones, L. M., Robins, P. E. & Thomas, D. N., 20 Mar 2012, In: Estuarine, Coastal and Shelf Science. 100, p. 83-92
Research output: Contribution to journal › Article › peer-review - PublishedChlorophyll a in Antarctic sea ice from historical ice core data
Meiners, K. M., Vancoppenolle, M., Thanassekos, S., Dieckmann, G. S., Thomas, D. N., Tison, J. L., Arrigo, K. R., Garrison, D. L., McMinn, A., Lannuzel, D., van der Merwe, P., Swadling, K. M., Smith Jr., W. O., Melnikov, I. & Raymond, B., 1 Nov 2012, In: Geophysical Research Letters. 39, 21
Research output: Contribution to journal › Article › peer-review - PublishedDissolved extracellular polymeric substances (dEPS) dynamics and bacterial growth during sea ice formation in an ice tank study
Aslam, S. N., Underwood, G. J. C., Kaartokallio, H., Norman, L., Autio, R., Fischer, M., Kuosa, H., Dieckmann, G. S. & Thomas, D. N., May 2012, In: Polar Biology. 35, 5, p. 661-676
Research output: Contribution to journal › Article › peer-review - PublishedEnergy demands of nitrogen supply in mass cultivation of two commercially important microalgal species, Chlorella vulgaris and Dunaliella tertiolecta
Hulatt, C. J., Lakaniemi, A-M., Puhakka, J. A. & Thomas, D., 2 Feb 2012, In: BioEnergy Research. 5, 3, p. 669-684
Research output: Contribution to journal › Article › peer-review - PublishedEukaryotic and prokaryotic microbial communities during microalgal biomass production
Lakaniemi, A-M., Hulatt, C. J., Wakeman, K. D., Thomas, D. N. & Puhakka, J. A., Nov 2012, In: Bioresource technology . 124, p. 387-393
Research output: Contribution to journal › Article › peer-review - PublishedHalophyte filter beds for treatment of saline wastewater from aquaculture
Webb, J. M., Quinta, R., Papadimitriou, S., Norman, L., Rigby, M., Thomas, D. N. & Le Vay, L., 15 Oct 2012, In: Water Research. 46, 16, p. 5102-5114
Research output: Contribution to journal › Article › peer-review - PublishedIntroducing Oceanography
Thomas, D. N. & Bowers, D., 20 Sep 2012, 1 ed. Edinburgh: Dunedin Academic Press Ltd. 151 p.
Research output: Book/Report › Book - PublishedLinking CDOM spectral absorption to dissolved organic carbon concentrations and loadings in boreal estuaries
Asmala, E., Stedmon, C. A. & Thomas, D. N., 1 Oct 2012, In: Estuarine, Coastal and Shelf Science. 111, p. 107-117
Research output: Contribution to journal › Article › peer-review - PublishedMeasurements of mineral particle absorption properties in turbid estuaries: Intercomparison of methods and implications for optical inversions
Moate, B. D., Bowers, D. G. & Thomas, D., 31 Mar 2012, In: Estuarine, Coastal and Shelf Science. 99, p. 95-107
Research output: Contribution to journal › Article › peer-review - PublishedProcess studies on the ecological coupling between sea ice algae and phytoplankton
Tedesco, L., Vichi, M. & Thomas, D. N., 10 Feb 2012, In: Ecological Modelling. 226, p. 120-138
Research output: Contribution to journal › Article › peer-review - PublishedProduction and characterisation of the intra- and extracellular carbohydrates and polymeric substances (EPS) of three sea ice diatom species, and evidence for a cryoprotective role for EPS
Aslam, S. N., Cresswell-Maynard, T., Thomas, D. N. & Underwood, G. J. C., 15 Nov 2012, In: European Journal of Phycology. 48, 6, p. 1494-1509
Research output: Contribution to journal › Article › peer-review - PublishedThe effect of biological activity, CaCO3 mineral dynamics, and CO2 degassing in the inorganic carbon cycle in sea ice in late winter-early spring in the Weddell Sea, Antarctica
Papadimitriou, S., Kennedy, H., Norman, L., Kennedy, D. P., Dieckmann, G. S. & Thomas, D. N., 1 Aug 2012, In: Journal of Geophysical Research: Oceans. 117, C8
Research output: Contribution to journal › Article › peer-review
2011
- PublishedBiogenic hydrogen and methane production from Chlorella vulgaris and Dunaliella tertiolecta biomass
Lakaniemi, A-M., Hulatt, C. J., Thomas, D. N., Tuovinen, O. H. & Puhakka, J. A., 26 Sep 2011, In: Biotechnology for Biofuels. 4
Research output: Contribution to journal › Article › peer-review - PublishedCattle grazing drives nitrogen and carbon cycling in a temperate salt marsh
Olsen, Y., Dausse, A., Garbutt, A., Ford, H., Thomas, D. N. & Jones, D. L., Mar 2011, In: Soil Biology and Biochemistry. 43, 3, p. 531-541
Research output: Contribution to journal › Article › peer-review - PublishedEnergy efficiency of an outdoor microalgal photobioreactor sited at mid-temperate latitude.
Hulatt, C. J. & Thomas, D. N., 1 Jun 2011, In: Bioresource Technology. 102, 12, p. 6687-6695
Research output: Contribution to journal › Article › peer-review - PublishedHighly branched isoprenoids as proxies for variable sea ice conditions in the Southern Ocean
Masse, G., Belt, S. T., Crosta, X., Schmidt, S., Snape, I., Thomas, D. N. & Rowland, S. J., Oct 2011, In: Antarctic Science. 23, 5, p. 487-498
Research output: Contribution to journal › Article › peer-review - PublishedMarine Ecology: Processes Systems and Impacts
Kaiser, M., Attrill, M. J., Jennings, S., Thomas, D. N., Barnes, D. K. A., Brierley, A. S., Hiddink, J. G., Kaartokallio, H., Polunin, N. V. C. & Raffaelli, D. G., 21 Jul 2011, 2 ed. Oxford: Oxford: OUP. 528 p.
Research output: Book/Report › Book - PublishedPhysico-ecobiogeochemistry of East Antarctic pack-ice during the winter-spring transition
Meiners, K. M., Norman, L., Granskog, M. A., Krell, A., Heil, P. & Thomas, D. N., May 2011, In: Deep Sea Research Part II: Topical Studies in Oceanography. 58, 9-10, p. 1172-1181
Research output: Contribution to journal › Article › peer-review - PublishedProductivity, carbon dioxide uptake and net energy return of microalgal bubble column photobioreactors.
Hulatt, C. J. & Thomas, D. N., 1 May 2011, In: Bioresource Technology. 102, 10, p. 5775-5787
Research output: Contribution to journal › Article › peer-review - PublishedSea ice contribution to the air–sea CO2 exchange in the Arctic and Southern Oceans
Rysgaard, S., Bendtsen, J., Delille, B., Dieckmann, G. S., Glud, R., Kennedy, H., Mortensen, J., Papadimitriou, S., Thomas, D. N. & Tison, J. L., 1 May 2011, In: Tellus B. 63, 5, p. 823-830
Research output: Contribution to journal › Article › peer-review - PublishedThe characteristics of dissolved organic matter (DOM) and chromophoric dissolved organic matter (CDOM) in Antarctic sea ice
Norman, L., Thomas, D. N., Stedmon, C. A., Granskog, M. A., Papadimitriou, S., Krapp, R. H., Meiners, K. M., Lannuzel, D., van der Merwe, P. & Dieckmann, G. S., May 2011, In: Deep Sea Research Part II: Topical Studies in Oceanography. 58, 9-10, p. 1075-1091
Research output: Contribution to journal › Article › peer-review - PublishedThermophilic, anaerobic co-digestion of microalgal biomass and cellulose for H-2 production
Carver, S. M., Hulatt, C. J., Thomas, D. N. & Tuovinen, O. H., Jul 2011, In: Biodegradation. 22, 4, p. 805-814
Research output: Contribution to journal › Article › peer-review - PublishedUsing fluorescence to characterize dissolved organic matter in Antarctic sea ice brines
Stedmon, C. A., Thomas, D. N., Papadimitriou, S., Granskog, M. A. & Dieckmann, G. S., 1 Sep 2011, In: Journal of Geophysical Research: Biogeosciences. 116, G3
Research output: Contribution to journal › Article › peer-review
2010
- PublishedBehaviour of dissolved organic matter during experimental ice formation during the INTERICE 4 project.
Haase, S., Stedmon, C., Granskog, M. A., Vähätalo, A., Norman, L., Dieckmann, G. S. & Thomas, D. N., 1 Jan 2010.
Research output: Contribution to conference › Paper - PublishedBrief communication: ikaite (CaCO3*6H2O) discovered in Arctic sea ice
Dieckmann, G. S., Nehrke, G., Uhlig, C., Gottlicher, J., Gerland, S., Granskog, M. A. & Thomas, D. N., 28 May 2010, In: Cryosphere. 4, 2, p. 227-230
Research output: Contribution to journal › Article › peer-review - PublishedBuoyancy and diapause in Antarctic copepods: The role of ammonium accumulation.
Sartoris, F. J., Thomas, D. N., Cornils, A. & Schnack-Schiel, S. B., 1 Sep 2010, In: Limnology and Oceanography. 55, 5, p. 1860-1864
Research output: Contribution to journal › Article › peer-review - PublishedCo-Digestion of Cellulose and Microalgal Biomass for Hydrogen Production.
Carver, S. M., Hulatt, C., Thomas, D. N. & Tuovinen, O. H., 1 Jan 2010.
Research output: Contribution to conference › Paper - PublishedDinoflagellates and their cysts from Weddell Sea ice-shelf environments.
Pienkowski, A. J., Marret, F., Thomas, D. N. & Scourse, J. D., 1 Jan 2010.
Research output: Contribution to conference › Paper - PublishedDissolved organic matter (DOM) in microalgal photobioreactors: a potential loss in solar energy conversion?
Hulatt, C. J. & Thomas, D. N., 10 Jul 2010, In: Bioresource Technology. 101, 22, p. 8690-8697
Research output: Contribution to journal › Article › peer-review - PublishedDistribution and composition of dissolved extracellular polymeric substances (EPS) in Antarctic sea ice.
Underwood, G. J., Fietz, S., Papadimitriou, S., Thomas, D. N. & Dieckmann, G. S., 8 Apr 2010, In: Marine Ecology Progress Series. 404, p. 1-19
Research output: Contribution to journal › Article › peer-review - PublishedPerformance of microalgae for power-plant CO2 mitigation.
Hulatt, C. & Thomas, D. N., 1 Jan 2010.
Research output: Contribution to conference › Paper - PublishedQuantitative determination of CaCO3 precipitation and biogeochemistry in Antarctic sea ice.
Fischer, M., Krell, A., Nehrke, G., Goettlicher, J., Norman, L., Thomas, D. N., Riaux-Gobin, C. & Dieckmann, G. S., 1 Jan 2010.
Research output: Contribution to conference › Paper - PublishedRiver nutrients loads versus ship emissions in the Baltic Sea: a modelling approach.
Tedesco, L., Kaartokallio, H., Kuosa, H., Stipa, T. & Thomas, D. N., 1 Jan 2010.
Research output: Contribution to conference › Paper - PublishedRiver nutrients loads versus ship emissions in the Baltic Sea: a modelling approach.
Tedesco, L., Kaartokallio, H., Kuosa, H., Stipa, T. & Thomas, D. N., 1 Jan 2010.
Research output: Contribution to conference › Paper - PublishedSea Ice (2nd Edition)
Thomas, D. N. (ed.) & Dieckmann, G. S. (ed.), 1 Jan 2010, 2010 ed. Wiley.
Research output: Book/Report › Book - PublishedThe Biogeochemistry of sea ice.
Thomas, D. N., Papadimitriou, S., Michel, C., Thomas, D. N. (ed.) & Dieckmann, G. S. (ed.), 1 Jan 2010, Sea Ice (2nd Edition). 2010 ed. Wiley, p. 425-468
Research output: Chapter in Book/Report/Conference proceeding › Chapter - PublishedpCO2 dynamics and related air-ice CO2 fluxes during sea ice growth and decay in a Ice Tank Experiment.
Delille, B., Thomas, D. N., Dieckmann, G. S., Papadimitriou, E., Kennedy, H., Fischer, M., Evers, K. U. & Tison, J. L., 1 Jan 2010.
Research output: Contribution to conference › Paper
2009
- PublishedBiogeochemical conditions and ice algal photosynthetic parameters in Weddell Sea ice during early spring.
Meiners, K. M., Papadimitriou, S., Thomas, D. N., Norman, L. & Dieckmann, G. S., 1 Jul 2009, In: Polar Biology. 32, 7, p. 1055-1065
Research output: Contribution to journal › Article › peer-review - PublishedBiogeochemical observations during the winter-spring transition in East Antarctic sea ice: evidence of iron and exopolysaccharide controls.
Van der Merwe, P., Lannuzel, D., Nichols, C. A., Meiners, K., Heil, P., Norman, L., Thomas, D. N. & Bowie, A. R., 20 Aug 2009, In: Marine Chemistry. 115, 3-4, p. 163-175
Research output: Contribution to journal › Article › peer-review - PublishedCharacteristics of dissolved organic matter in Antarctic sea ice.
Norman, L., Stedmon, C. A., Granskog, M. A., Papadimitriou, S., Thomas, D. N., Meiners, K. & Dieckmann, G. S., 1 Jan 2009.
Research output: Contribution to conference › Paper - PublishedDinoflagellates in a fast-ice covered inlet of the Riiser-Larsen ice shelf (Weddell Sea).
Pienkowski, A. J., Marret, F., Thomas, D. N., Scourse, J. D. & Dieckmann, G. S., 1 Sep 2009, In: Polar Biology. 32, 9, p. 1331-1343
Research output: Contribution to journal › Article › peer-review - PublishedExudation and decomposition of chromophoric dissolved organic matter (CDOM) from some temperate macroalgae.
Hulatt, C., Thomas, D. N., Bowers, D., Norman, L. & Zhang, C., 20 Aug 2009, In: Estuarine, Coastal and Shelf Science. 84, 1, p. 147-153
Research output: Contribution to journal › Article › peer-review - PublishedInorganic carbon removal and isotopic enrichment in Antarctic sea ice gap leyers during early austral summer.
Papadimitriou, S., Thomas, D. N., Kennedy, H., Kuosa, H. & Dieckmann, G. S., 2 Jul 2009, In: Marine Ecology Progress Series. 386, p. 15-27
Research output: Contribution to journal › Article › peer-review - PublishedLife cycle strategy of pelagic and sympagic zooplankton.
Cornils, A., Kiko, R., Kramer, M., Nachtigal, K., Norman, L., Papadimitriou, S., Sartoris, F. J., Schiel, S., Stefels, J., Thomas, D. N. & Lemke, P. (ed.), 1 Jan 2009, 2009 ed. Unknown.
Research output: Book/Report › Commissioned report - PublishedProduction, characterisation and novel roles of sea ice diatom exopolymers (EPS).
Aslam, S. N., Papadimitriou, S., Norman, L., Nowotarski, K., Hallsworth, J., Thomas, D. N. & Underwood, G., 1 Jan 2009.
Research output: Contribution to conference › Paper - PublishedProduction, characterisation and novel roles of sea ice diatom exopolymers (EPS).
Aslam, S. N., Papadimitriou, S., Norman, L., Nowotarski, K., Hallsworth, J., Thomas, D. N. & Underwood, G., 1 Jan 2009.
Research output: Contribution to conference › Paper - PublishedSea ice biogeochemistry and biodiversity in late winter and early spring.
Allhausen, E., Fangfang, D., Dieckmann, G. S., Meiniers, K. M., Norman, L., Papadimitriou, S., Thomas, D. N., Uhlig, C., Zipan, W. & Lemke, P. (ed.), 1 Jan 2009, 2009 ed. Unknown.
Research output: Book/Report › Commissioned report - PublishedSea ice biogeochemistry- implications of changing sea ice conditions.
Thomas, D. N., 1 Jan 2009.
Research output: Contribution to conference › Paper - PublishedSea ice biogeochemistry- implications of changing sea ice conditions.
Thomas, D. N., 1 Jan 2009.
Research output: Contribution to conference › Paper - PublishedSea ice: an icy crucible.
Dieckmann, G. S., Thomas, D. N., Hempel, I. (ed.) & Hempel, G. (ed.), 1 Jan 2009, Biological Studies in Polar Oceans: Exploration of life in icy waters.. 2009 ed. Wirtschaftsvlg. Nordwest, p. 213-218
Research output: Chapter in Book/Report/Conference proceeding › Chapter - PublishedThe precipitation of calcium carbonate as ikaite crystals in Antarctic sea ice; implications.
Dieckmann, G. S., Nehrke, G., Gottlicher, J., Steininger, R., Papadimitriou, S., Kennedy, H. A. & Thomas, D. N., 1 Jan 2009.
Research output: Contribution to conference › Paper - PublishedThe role of sea ice dynamics in carbonate mineral production and its fate in the polar oceans.
Kennedy, H., Papadimitriou, S., Dieckmann, G. S. & Thomas, D. N., 1 Jan 2009.
Research output: Contribution to conference › Paper - PublishedThe role of sea ice dynamics in carbonate mineral production in polar waters.
Kennedy, H. A., Papadimitriou, S., Nehrke, G., Dieckmann, G. S. & Thomas, D. N., 1 Jan 2009.
Research output: Contribution to conference › Paper - PublishedThermophilic co-digestion of cellulose and microalgal biomass for hydrogen production.
Carver, S. M., Hulatt, C., Thomas, D. N. & Tuovinen, O. H., 1 Jan 2009.
Research output: Contribution to conference › Paper
2008
- PublishedCalcium carbonate as ikaite crystals in Antarctic ice.
Dieckmann, G. S., Nehrke, G., Papadimitriou, S., Gottlicher, J., Steininger, R., Kennedy, H., Wolf-Gladrow, D. & Thomas, D. N., 18 Apr 2008, In: Geophysical Research Letters. 35, 8, p. L08501
Research output: Contribution to journal › Article › peer-review - PublishedCalcium carbonate as ikaite crystals in Antarctic sea ice.
Dieckmann, G. S., Nehrke, G., Papadimitriou, S., Gottlicher, J., Steininger, R., Kennedy, H. A., Wolf-Gladrow, D. & Thomas, D. N., 1 Jan 2008.
Research output: Contribution to conference › Paper - PublishedCopepods in sea ice of the western Weddell Sea during austral spring 2004.
Schnack-Schiel, S. B., Haas, C., Michels, J., Mizdalski, E., Schunemann, H., Steffens, M. & Thomas, D. N., 1 Apr 2008, In: Deep Sea Research Part II: Topical Studies in Oceanography. 55, p. 1056-1067
Research output: Contribution to journal › Article › peer-review - PublishedDetailed fingerprint analysis of algal lipids using ultrafast GC-FID and GCxGC.
Laurens, L. M., Ratcliffe, I., Ellis, D. E. & Thomas, D. N., 1 Jan 2008.
Research output: Contribution to conference › Paper - PublishedNutrient removal from aquaculture waste water using the halophyte, Salicornia europea.
Webb, J., Thomas, D. N. & Le Vay, L., 1 Jan 2008.
Research output: Contribution to conference › Paper - PublishedSea ice biogeochemistry - some key issues for modellers.
Thomas, D. N., 1 Jan 2008.
Research output: Contribution to conference › Paper - PublishedSeasonal and interannual variability in temperature, chlorophyll and macronutrients in northern Marguerite Bay, Antarctica.
Clarke, A., Meredith, M. P., Wallace, M. I., Brandon, M. A. & Thomas, D. N., 1 Sep 2008, In: Deep Sea Research Part II: Topical Studies in Oceanography. 55, 18-19, p. 1988-2006
Research output: Contribution to journal › Article › peer-review - PublishedShort-term biogenic particle flux under late spring sea ice in the western Weddell Sea.
Michels, J., Dieckmann, G. S., Thomas, D. N., Schnack-Schiel, S. B., Krell, A., Assmy, P., Kennedy, H., Papadimitriou, S. & Cisewski, B., 1 Apr 2008, In: Deep Sea Research Part II: Topical Studies in Oceanography. 55, 8-9, p. 1024-1039
Research output: Contribution to journal › Article › peer-review - PublishedStratification and the distribution of phytoplankton, nutrients, inorganic carbon, and sulfur in the surface waters of the Weddell Sea.
Zemmelink, H. J., Houghton, L., Dacey, J. W., Stefels, J., Koch, B. P., Schroder, M., Wisotzki, A., Scheltz, A., Thomas, D. N., Papadimitriou, S., Kennedy, H., Kuosa, H. & Dittmar, T., 1 Apr 2008, In: Deep Sea Research Part II: Topical Studies in Oceanography. 55, 8-9, p. 988-999
Research output: Contribution to journal › Article › peer-review - PublishedTemporal evolution of decaying summer first-year sea ice in the Western Weddell Sea, Antarctica.
Tison, J. L., Worby, A., Delille, B., Brabant, F., Papadimitriou, S., Thomas, D., De Jong, J., Lannuzel, D. & Haas, C., 1 Apr 2008, In: Deep Sea Research Part II: Topical Studies in Oceanography. 55, 8-9, p. 975-987
Research output: Contribution to journal › Article › peer-review - PublishedThe Biology of Polar Regions
Thomas, D. N., Fogg, G. E., Convey, P., Fritsen, C., Gilli, J. M., Gradinger, R., Laybourn-Parry, J., Reid, K. & Walton, D., 1 Jan 2008, 2008 ed. Oxford University Press.
Research output: Book/Report › Book
2007
- PublishedBiogeochemical composition of natural sea ice brines from the Weddell Sea during early austral summer.
Papadimitriou, S., Thomas, D. N., Kennedy, H., Haas, C., Kuosa, H., Krell, A. & Dieckmann, G. S., 27 Sep 2007, In: Limnology and Oceanography. 52, 5, p. 1809-1823
Research output: Contribution to journal › Article › peer-review - PublishedBiogeochemistry of sea ice at the limits of detection- what are we missing?
Thomas, D. N., 1 Jan 2007.
Research output: Contribution to conference › Paper - PublishedBiomass, composition and activity of organism assemblages along a salinity gradient in sea ice subjected to river discharge in the Baltic Sea.
Kaartokallio, H., Kuosa, H., Thomas, D. N., Granskog, M. A. & Kivi, K., 1 Jan 2007, In: Polar Biology. 30, 2, p. 183-197
Research output: Contribution to journal › Article › peer-review - PublishedChanges of the diatom exopolymer matrix in Antarctic sea-ice as a response to environmental change.
Fietz, S., Thomas, D. N. & Underwood, G. J., 1 Jan 2007.
Research output: Contribution to conference › Paper - PublishedCharacteristics of dissolved organic matter in Baltic coastal sea ice: Allochthonous or autochthonous origins?
Stedmon, C. A., Thomas, D. N., Granskog, M., Kaartokallio, H., Papadimitriou, S. & Kuosa, H., 1 Nov 2007, In: Environmental Science and Technology. 41, 21, p. 7273-7279
Research output: Contribution to journal › Article › peer-review - PublishedDOC export and carbon loss from UK upland soils: similarities and differences between peats and organo-mineral soils.
Evans, C., Freeman, C., Billett, M., Clark, J. M., Tobermann, H., Chapman, P., Cork, L. G., Reynolds, B. & Thomas, D. N., 1 Jan 2007.
Research output: Contribution to conference › Paper - PublishedDifferences in the properties of extracellular polymeric substances (EPS) in Antarctic sea ice environments.
Fietz, S., Thomas, D. N., Papadimitriou, S. & Underwood, G. J., 1 Jan 2007.
Research output: Contribution to conference › Paper - PublishedEvidence against recent climate-induced destabilisation of soil carbon from C-14 analysis of riverine dissolved organic matter
Evans, C. D., Freeman, C., Cork, L. G., Thomas, D. N., Reynolds, B., Billett, M. F., Garnett, M. H. & Norris, D., 13 Apr 2007, In: Geophysical Research Letters. 34, 7, p. L07407
Research output: Contribution to journal › Article › peer-review - PublishedLife strategies of dominant Antarctic calanoid copepods in late winter/early spring.
Schnack-Schiel, S. B., Sartoris, F. J., Cornils, A., Papadimitriou, S. & Thomas, D. N., 1 Jan 2007.
Research output: Contribution to conference › Paper - PublishedMicroalgae in Polar regions: Linking functional genomics and physiology with environmental conditions.
Mock, T., Thomas, D. N., Margesin, R. (ed.), Schinner, F. (ed.), Marx, J. C. (ed.) & Gerday, C. (ed.), 1 Jan 2007, Psychrophiles: From Biodiversity to Biotechnology. 2007 ed. Springer Verlag, p. 285-312
Research output: Chapter in Book/Report/Conference proceeding › Chapter - PublishedOptical remote sensing of sea surface salinity: possibility or pipedream?
Moate, B. D., Bowers, D. G. & Thomas, D. N., 1 Jan 2007.
Research output: Contribution to conference › Paper - PublishedPlankton, an inspiration in art.
Thomas, D. N., 1 Jan 2007.
Research output: Contribution to conference › Paper - PublishedSurviving Antarctica
Thomas, D. N., 1 Jan 2007, Natural History Museum.
Research output: Book/Report › Book - PublishedThe characteristics of dissolved organic matter in Baltic coastal sea ice and underlying waters: allochthonous or autochthonous origins.
Stedmon, C. A., Thomas, D. N., Kaartokallio, H., Kuosa, H., Granskog, M. & Papadimitriou, S., 1 Jan 2007.
Research output: Contribution to conference › Paper - PublishedUnderstanding eco-biogeochemical drivers in sea ice - what are we missing?
Thomas, D. N., 1 Jan 2007.
Research output: Contribution to conference › Paper
2006
- PublishedDOC export to upland waters: old or new carbon?
Evans, C., Cork, L., Freeman, C., Thomas, D. N. & Reynolds, B., 1 Jan 2006.
Research output: Contribution to conference › Paper - PublishedDissolved Organic Matter (DOM) in sea ice – Antarctic, Arctic and the Baltic.
Thomas, D. N., Papadimitriou, S., Kaartokallio, H., Granskog, M., Stedmon, C., Kuosa, H., Kennedy, H. A., Dieckmann, G. S. & Kattner, G., 1 Jan 2006.
Research output: Contribution to conference › Paper - PublishedInorganic Nutrients and dissolved organic matter in Antarctic sea ice.
Thomas, D. N., Papadimitriou, S., Kennedy, H. A., Kattner, G. & Dieckmann, G. S., 1 Jan 2006.
Research output: Contribution to conference › Paper - PublishedOptical remote sensing of sea surface salinity in a well- mixed turbid estuary.
Moate, B., Bowers, D. & Thomas, D. N., 1 Jan 2006.
Research output: Contribution to conference › Paper - PublishedSea ice in the Baltic Sea – A Review.
Granskog, M., Kaartokallio, H., Kuosa, H., Thomas, D. N. & Vainio, J., 1 Oct 2006, In: Estuarine, Coastal and Shelf Science. 70, 1-2, p. 145-160
Research output: Contribution to journal › Article › peer-review - PublishedSpatial variation of biogeochemical properties of landfast sea ice in the Gulf of Bothnia, Baltic Sea.
Steffens, M., Granskog, M. A., Kaartokallio, H., Kuosa, H., Luodekari, K., Papadimitriou, S. & Thomas, D. N., 1 Jan 2006, In: Annals of Glaciology. 44, 1, p. 80-87
Research output: Contribution to journal › Article › peer-review - PublishedStorm Induced Dissolved Organic Matter Release.
Cork, L., Evans, C., Freeman, C., Thomas, D. N. & Reynolds, B., 1 Jan 2006.
Research output: Contribution to conference › Paper - PublishedStorm Induced Dissolved Organic Matter Release.
Cork, L., Evans, C., Freeman, C., Thomas, D. N. & Reynolds, B., 1 Jan 2006.
Research output: Contribution to conference › Paper
2005
- PublishedA Comparative Study of O2 Measurements in Experimental (Interice II) and Natural (ISPOL, Western Weddell Sea, Antarctica) First Year Sea Ice.
Tison, J. L., Mock, T., Thomas, D. N., Krell, A., Papadimitriou, E., Verbeke, V., Delille, B. & Dieckmann, G. S., 1 Jan 2005.
Research output: Contribution to conference › Paper - PublishedBiogeochemistry of sea ice in a changing climate.
Thomas, D. N., 1 Jan 2005.
Research output: Contribution to conference › Paper - PublishedHabitat modification
Kaiser, M. J., Hall, S. J., Thomas, D. N., Robinson, A. L. (ed.) & Brink, K. H. (ed.), 1 Jan 2005, The Sea: Volume 13. 2005 ed. Harvard University Press, p. 927-970
Research output: Chapter in Book/Report/Conference proceeding › Chapter - PublishedIce Station Polarstern (ISPOL) - An overview.
Thomas, D. N., 1 Jan 2005.
Research output: Contribution to conference › Paper - PublishedInfluence of freshwater inflow on the inorganic nutrient and dissolved organic matter within coastal sea ice and underlying waters in the Gulf of Finland (Baltic Sea).
Granskog, M. A., Kaartokallio, H., Thomas, D. N. & Kuosa, H., 1 Oct 2005, In: Estuarine, Coastal and Shelf Science. 65, 1-2, p. 109-122
Research output: Contribution to journal › Article › peer-review - PublishedLife in frozen veins: Coping with the cold.
Thomas, D. N. & Mock, T., 1 Feb 2005, In: Biochemist. 27, p. 12-16
Research output: Contribution to journal › Article › peer-review - PublishedLow temperature stress in sea ice algae.
Dieckmann, G. S., Mock, T. & Thomas, D. N., 1 Jan 2005.
Research output: Contribution to conference › Paper - PublishedMarine Ecology: Processes, Systems, and Impacts
Kaiser, M., Attrill, M., Jennings, S., Thomas, D. N., Barnes, D., Brierley, A. S., Polunin, N., Raffaelli, D. & Williams, P. J., 1 Jan 2005, 2005 ed. Oxford University Press.
Research output: Book/Report › Book - PublishedModern dinoflagellates and their cysts from the Weddell Sea, Antarctica.
Pienkowski, A. J., Marret, F., Thomas, D. N. & Scourse, J. D., 1 Jan 2005.
Research output: Contribution to conference › Paper - PublishedPhotosynthetic microbes in freezing deserts.
Thomas, D. N., 1 Mar 2005, In: Trends in Microbiology. 13, 3, p. 87-88
Research output: Contribution to journal › Article › peer-review - PublishedPhytoplankton dynamics in relation to hydrography, nutrients and zooplankton at the onset of sea ice formation in the eastern Weddell Sea (Antarctica).
Krell, A., Schnack-Schiel, S. B., Thomas, D. N., Kattner, G., Zipan, W. & Dieckmann, G. S., 1 Aug 2005, In: Polar Biology. 28, 9, p. 700-713
Research output: Contribution to journal › Article › peer-review - PublishedRecent advances in sea-ice microbiology.
Mock, T. & Thomas, D. N., 1 May 2005, In: Environmental Microbiology. 7, 5, p. 605-619
Research output: Contribution to journal › Article › peer-review - PublishedRelations between bacterial production, dissolved organic matter, algal biomass and primary production along a salinity gradient in sea ice of two different Baltic Sea estuaries.
Kaartokallio, H., Thomas, D. N., Kuosa, H. & Granskog, M. A., 1 Jan 2005.
Research output: Contribution to conference › Paper - PublishedScales of horizontal patchiness in chlorophyll-a, chemical and physical properties of landfast sea ice in the Gulf of Finland (Baltic Sea).
Granskog, M. A., Kaartokallio, H., Kuosa, H., Thomas, D. N., Ehn, J. & Sonninen, E., 1 Mar 2005, In: Polar Biology. 28, 4, p. 276-283
Research output: Contribution to journal › Article › peer-review - PublishedSea ice biology - implications of changing sea ice conditions.
Thomas, D. N., 1 Jan 2005.
Research output: Contribution to conference › Paper - PublishedSpatial variation of biogeochemical properties of landfast sea ice in the Gulf of Bothnia (Baltic Sea).
Steffens, M., Granskog, M. A., Kaartokallio, H., Kuosa, H., Papadimitriou, S. & Thomas, D. N., 1 Jan 2005.
Research output: Contribution to conference › Paper
2004
- PublishedChemical properties of brackish water ice in the Bothnian Bay, the Baltic Sea.
Granskog, M. A., Virkkunen, K., Thomas, D. N., Ehn, J., Kola, H. & Martma, T., 1 Jan 2004, In: Journals of Glaciology. 50, 169, p. 292-302
Research output: Contribution to journal › Article › peer-review - PublishedCopepods in summer platelet ice in the eastern Weddell Sea, Antarctica.
Schnack-Schiel, S. B., Dieckmann, G. S., Kattner, G. & Thomas, D. N., 1 Jul 2004, In: Polar Biology. 27, 8, p. 502-506
Research output: Contribution to journal › Article › peer-review - PublishedDissolved Organic Matter (DOM) in Aquatic Ecosystems: A Study of European Catchments and Coastal Waters
Sondergaard, M. (ed.) & Thomas, D. N. (ed.), 1 Jan 2004, 2004 ed. Unknown.
Research output: Book/Report › Book - PublishedExperimental evidence for carbonate precipitation and CO2 degassing during sea ice formation.
Papadimitriou, S., Kennedy, H., Kattner, G., Dieckmann, G. S. & Thomas, D. N., 1 Apr 2004, In: Geochimica et Cosmochimica Acta. 68, 8, p. 1749-1761
Research output: Contribution to journal › Article › peer-review - PublishedFluorescense of dissolved organic matter in seawater at low temperatures and during ice formation.
Patsayeva, S., Reuter, R. & Thomas, D. N., 1 Jan 2004, In: EARSeL eProceedings. 3, 2, p. 227-238
Research output: Contribution to journal › Article › peer-review - PublishedFrom Plankton to Trees
Thomas, D. N., 1 Dec 2004, In: Form Magazine. 1, p. 17-21
Research output: Contribution to journal › Article › peer-review - PublishedFrozen Oceans - The Floating World of Pack Ice
Thomas, D. N., 1 Jan 2004, Natural History Museum.
Research output: Book/Report › Book - PublishedInterpreting the colour of an estuary.
Bowers, D. G., Evans, D., Thomas, D. N., Ellis, K. & Williams, P. J., 1 Jan 2004, In: Estuarine, Coastal and Shelf Science. 59, 1, p. 13-20
Research output: Contribution to journal › Article › peer-review - PublishedLa Banquisa ("Pack Ice")
Thomas, D. N., 1 Jan 2004, In: Omnis Cellula. 6, p. 9-15
Research output: Contribution to journal › Article › peer-review - PublishedLarge scale importance of sea ice biology in the Southern Ocean
Arrigo, K. R. & Thomas, D. N., 1 Dec 2004, In: Antarctic Science. 16, 4, p. 471-486
Research output: Contribution to journal › Article › peer-review - PublishedRates of organic carbon oxidation in deep sea sediments in the eastern North Atlantic from pore water profiles of O2 and δ13C of dissolved inorganic carbon
Papadimitriou, S., Kennedy, H. A. & Thomas, D., 30 Nov 2004, In: Marine Geology. 212, 1-4, p. 97-111
Research output: Contribution to journal › Article › peer-review - PublishedSurface ice and gap layers in Antarctic sea ice: highly productive habitats.
Kattner, G., Thomas, D. N., Haas, C., Kennedy, H. A. & Dieckmann, G. S., 16 Aug 2004, In: Marine Ecology Progress Series. 277, p. 1-12
Research output: Contribution to journal › Article › peer-review
2003
- PublishedBiogeochemistry of sea ice
Thomas, D. N., Papadimitriou, S. & Dieckmann, G. S. (ed.), 1 Jan 2003, Sea Ice: An Introduction to its Physics, Chemistry, Biology and Geology. 2003 ed. Blackwell, p. 267-302
Research output: Chapter in Book/Report/Conference proceeding › Chapter - PublishedChanging sea ice cover: what are the implications for biogeochemical processes, within and outside the ice?
Thomas, D. N., 1 Jan 2003.
Research output: Contribution to conference › Paper - PublishedDissolved organic matter along a salinity gradient in sea ice and waters of the northern Baltic Sea.
Thomas, D. N., Kaartokallio, H., Granskog, M. A., Ehn, J. & Evans, D. W., 1 Jan 2003.
Research output: Contribution to conference › Paper - PublishedFluorescence of dissolved organic matter in seawater at low temperatures and during ice formation.
Patsayeva, S., Reuter, R. & Thomas, D. N., 1 Jan 2003.
Research output: Contribution to conference › Paper - PublishedIron limitation in the Southern Ocean.
Thomas, D. N., 24 Oct 2003, In: Science. 302, 5645, p. 565-566
Research output: Contribution to journal › Article › peer-review - PublishedLarge scale importance of sea ice biology in the Southern Ocean.
Thomas, D. N., 1 Jan 2003.
Research output: Contribution to conference › Paper - PublishedMultivariate techniques to accurately characterise catchments.
Evans, D. W., Thomas, D. N., Bowers, D. G. & Williams, P. J., 1 Jan 2003.
Research output: Contribution to conference › Paper - PublishedSea ice - An Introduction to its Physics, Chemistry, Biology and Geology
Thomas, D. N. (ed.) & Dieckmann, G. S. (ed.), 1 Jan 2003, 2003 ed. Blackwell Publishing.
Research output: Book/Report › Book - PublishedSmall-scale spatial variability in physical, chemical and biological properties of landfast sea ice in the Baltic Sea.
Granskog, M. A., Kaartokallio, H., Thomas, D. N., Ehn, J. & Evans, D. W., 1 Jan 2003.
Research output: Contribution to conference › Paper - PublishedThe biology and chemistry of land fast ice in the White Sea, Russia - A comparison of winter and spring conditions.
Krell, A., Ummenhofer, C., Kattner, G., Naumov, A., Evans, D., Dieckmann, G. S. & Thomas, D. N., 1 Nov 2003, In: Polar Biology. 26, 11, p. 707-719
Research output: Contribution to journal › Article › peer-review - PublishedThe structure and functioning of the northern Baltic Sea ice assemblages along a salinity gradient from freshwater source to the open sea.
Kaartokallio, H., Granskog, M. A., Thomas, D. N., Ehn, J. & Kuosa, H., 1 Jan 2003.
Research output: Contribution to conference › Paper - PublishedTough Diamonds.
Thomas, D. N., 1 May 2003, In: BBC Wildlife Magazine. 21
Research output: Contribution to journal › Article › peer-review - PublishedUsing ice tanks of research infrastructure ARCTECLAB for the multidisciplinary study of sea ice.
Thomas, D. N., 1 Jan 2003.
Research output: Contribution to conference › Paper
2002
- PublishedAntarctic Sea ice - a habitat for extremophites
Thomas, D. N. & Dieckmann, G. S., 25 Jan 2002, In: Science. 295, 5555, p. 641-644
Research output: Contribution to journal › Article › peer-review - PublishedBiogeochemistry of Antarctic sea ice.
Thomas, D. N. & Dieckmann, G. S., 1 Jan 2002, In: Oceanography and Marine Biology. 40, p. 143-169
Research output: Contribution to journal › Article › peer-review - PublishedChemical processes during formation of brackish water ice in the Baltic Sea.
Granskog, M. A., Ehn, J., Virkkunen, K., Martma, T., Thomas, D. N. & Kola, H., 1 Jan 2002.
Research output: Contribution to conference › Paper - PublishedDissolved organic carbon in sediments from the eastern North Atlantic
Papadimitriou, S., Kennedy, H. A., Bentaleb, I. & Thomas, D. N., 1 Jul 2002, In: Marine Chemistry. 79, 1, p. 37-47
Research output: Contribution to journal › Article › peer-review - PublishedEcology of Southern Ocean pack ice.
Brierley, A. S. & Thomas, D. N., 1 Jan 2002, In: Advances in Marine Biology. 43, p. 171-276
Research output: Contribution to journal › Article › peer-review - PublishedMicro-optodes in a sea ice: A new approach to investigate oxygen dynamics during sea ice formation.
Mock, T., Dieckmann, G. S., Haas, C., Tison, J. L., Krell, A., Belem, A. L., Papadimitriou, S. & Thomas, D. N., 23 Oct 2002, In: Aquatic Microbial Ecology. 29, 3, p. 297-306
Research output: Contribution to journal › Article › peer-review - PublishedParticulate organic matter in Antarctic summer sea ice: concentration and stable isotopic composition.
Kennedy, H. A., Thomas, D. N., Kattner, G., Haas, C. & Dieckmann, G. S., 8 Aug 2002, In: Marine Ecology Progress Series. 238, p. 1-13
Research output: Contribution to journal › Article › peer-review - PublishedPhytoplankton Productivity - Carbon assimilation in marine and freshwater ecosystems
Williams, P. J., Thomas, D. N. (ed.) & Reynolds, C. S. (ed.), 1 Jan 2002, 2002 ed. Blackwell Publishing.
Research output: Book/Report › Book - PublishedSeaweeds
Thomas, D. N., 1 Jan 2002, Natural History Museum.
Research output: Book/Report › Book - PublishedSpatial and temporal distribution of Trichodesmium spp. in the stratified Gulf of Aqaba, Red Sea.
Post, A. F., Dedej, Z., Gottlieb, R., Li, H., Thomas, D. N., El-Absawi, M., El-Naggar, A., El-Gharabawi, M. & Sommer, U., 23 Aug 2002, In: Marine Ecology Progress Series. 239, p. 241-250
Research output: Contribution to journal › Article › peer-review
2001
- PublishedBehaviour of dissolved organic matter and inorganic nutrients during experimental sea ice formation.
Giannelli, V., Thomas, D. N., Haas, C., Kattner, G., Kennedy, H. & Dieckmann, G. S., 1 Jan 2001, In: Annals of Glaciology. 33, 1, p. 317-321
Research output: Contribution to journal › Article › peer-review - PublishedBiogeochemistry of platelet ice: its influence on particle flux under fast ice in the Weddell Sea, Antarctica
Thomas, D. N., Kennedy, H. A., Kattner, G., Gerdes, D., Gough, C. & Dieckmann, G. S., 1 Jul 2001, In: Polar Biology. 24, 7, p. 486-496
Research output: Contribution to journal › Article › peer-review - PublishedCarbon cycling in sediments from the deep eastern North Atlantic: Stable carbon isotopes.
Papadimitriou, E., Kennedy, H. & Thomas, D. N., 1 Jan 2001.
Research output: Contribution to conference › Paper - PublishedDissolved carbohydrates in Antarctic sea ice
Herborg, L. M., Thomas, D. N., Kennedy, H. A., Haas, C. & Dieckmann, G. S., 1 Jun 2001, In: Antarctic Science. 13, 2, p. 119-125
Research output: Contribution to journal › Article › peer-review - PublishedDissolved organic matter in Antarctic sea ice.
Thomas, D. N., Kattner, G., Engbrodt, R., Giannelli, V., Kennedy, H. A., Haas, C. & Dieckmann, G. S., 1 Jan 2001, In: Annals of Glaciology. 33, 1, p. 297-303
Research output: Contribution to journal › Article › peer-review - PublishedDissolved organic matter production by Antarctic sea ice algae.
Thomas, D. N., Kattner, G., Giannelli, V., Kennedy, H. A. & Dieckmann, G. S., 1 Jan 2001.
Research output: Contribution to conference › Paper - PublishedIce Station Hamburg.
Thomas, D. N., 1 Sep 2001, In: NERC News.
Research output: Contribution to journal › Article › peer-review - PublishedMarine craft finds bilge pump useful.
Thomas, D. N., 7 Sep 2001, In: Times Higher Education Supplement.
Research output: Contribution to journal › Article › peer-review - PublishedMeiofauna in sea ice of the Weddell Sea (Antarctica)
Schnack-Schiel, S. B., Dieckmann, G. S., Gradinger, R., Melnikov, I., Spindler, M. & Thomas, D. N., 1 Oct 2001, In: Polar Biology. 24, 10, p. 724-728
Research output: Contribution to journal › Article › peer-review - PublishedStrangers in a Strange Land.
Thomas, D. N., 1 Jan 2001, In: Kew Magazine. 37, p. 24-27
Research output: Contribution to journal › Article › peer-review - PublishedSurface properties and processes of perennial Antarctic sea ice in summer.
Haas, C., Thomas, D. N. & Bareiss, J., 1 Dec 2001, In: Journal of Glaciology. 47, 159, p. 613-625
Research output: Contribution to journal › Article › peer-review - PublishedThe occurrence of the copepods Stephos longipes (Calanoida) and Drescheriella glacialis (Harpacticoida) in summer sea ice in the Weddell Sea.
Schnack-Schiel, S. B., Thomas, D. N., Haas, C., Dieckmann, G. S. & Alheit, R., 1 Jun 2001, In: Antarctic Science. 13, 2, p. 150-157
Research output: Contribution to journal › Article › peer-review - PublishedWonder Weeds.
Thomas, D. N., 1 Apr 2001, In: BBC Wildlife Magazine. 19
Research output: Contribution to journal › Article › peer-review
2000
- PublishedDissolved Organic Carbon in Sediments from the NE Atlantic Continental Slope.
Papadimitriou, S., Kennedy, H. A., Thomas, D. N. & Bentaleb, I., 1 Jan 2000.
Research output: Contribution to conference › Paper - PublishedDissolved Organic Matter and Biogeochemistry of Antarctic Summer Sea
Thomas, D. N., Kennedy, H. A., Dieckmann, G. S., Kattner, G. & Haas, C., 1 Jan 2000.
Research output: Contribution to conference › Paper - PublishedDissolved organic matter in Antarctic sea ice
Thomas, D. N., Kattner, G., Kennedy, H. A. & Dieckmann, G. S., 1 Jan 2000.
Research output: Contribution to conference › Paper - PublishedEffect of sea ice break-up on the foraging behaviour of Weddell seals.
Bornemann, H., Plotz, J., Dieckmann, G. S., Thomas, D. N. & Gerdes, D., 1 Jan 2000.
Research output: Contribution to conference › Paper - PublishedHow we can tell mummy ate fish.
Thomas, D. N., 11 Aug 2000, In: Times Higher Education Supplement.
Research output: Contribution to journal › Article › peer-review - PublishedOrganic Matter Sedimenting from Platelet Ice Underlying Antarctic Fast Ice.
Thomas, D. N., Dieckmann, G. S., Kennedy, H. A. & Kattner, G., 1 Jan 2000.
Research output: Contribution to conference › Paper - PublishedSalt Removal - Last Word.
Thomas, D. N., 21 Oct 2000, In: New Scientist.
Research output: Contribution to journal › Article › peer-review - PublishedSaving Fragile Forests
Thomas, D. N., 18 Feb 2000, In: Times Higher Education Supplement.
Research output: Contribution to journal › Article › peer-review - PublishedSpring organic matter and microbial dynamics at South Georgia, South Atlantic: comparison of a shelf versus an Oceanic site.
Giannelli, V., Leakey, R., Thomas, D. N., Kennedy, H. A., Priddle, J. & Whitehouse, M. J., 1 Jan 2000.
Research output: Contribution to conference › Paper - PublishedStable carbon isotopes and carbon cycling in sediments from north-east Atlantic.
Kennedy, H., Papadimitriou, S. & Thomas, D. N., 1 Jan 2000.
Research output: Contribution to conference › Paper - PublishedThe Art of Nature
Thomas, D. N., 1 Jul 2000, In: BBC Wildlife Magazine. 18
Research output: Contribution to journal › Article › peer-review - PublishedThe Behaviour of Dissolved Organic Matters During Sea Ice Formation.
Giannelli, V., Thomas, D. N., Kennedy, H. A., Kattner, G., Dieckmann, G. S. & Haas, C., 1 Jan 2000.
Research output: Contribution to conference › Paper
Projects
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Ser Cymru National Research Network for Low Carbon, Energy & Environment
01/09/2013 – 01/08/2019 (Finished)
Links:
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Calcium carbonate precipitation in Arctic sea ice - Greenland
28/02/2010 – 31/05/2010 (Finished)
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Development of a laser-based sea-ice chlorophyll sensor
01/11/2009 – 23/07/2012 (Finished)
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European Geoscience Union General Assem
01/02/2008 – 30/04/2008 (Finished)
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Characterisation Of Estuarine Plant Comm
03/01/2008 – 06/07/2009 (Finished)
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Capture & Productive Use Of CO2
21/09/2007 – 31/05/2012 (Finished)
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Novel Roles Of Sea-Ice Diatom Exopolymer
12/06/2007 – 02/02/2011 (Finished)
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01/07/2006 – 31/07/2009 (Finished)
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Increased Chemical Complexity Of Eps
01/07/2006 – 08/05/2008 (Finished)
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Antarctic Sea Ice Biogeochemistry
10/05/2004 – 07/11/2007 (Finished)
Other Grants and Projects
Since 1996 I have been PI, Co-I, on externally funded projects worth >£14.1 million. This has come, from among others: the EU, NERC, EPSRC, ESRC, Royal Society, Leverhulme Trust, British Council, Academy of Finland, Walter & Andrée Nottbeck Foundation, Maj & Tor Nessling Foundation, Welsh Government, Shell Global Solutions and RWEnPower.
2013-2019. £7 million from Welsh Government and HEFCW: Sêr Cymru National Research Network for Low Carbon Energy and the Environment
Current Funding:
With Peter Golyshin, Davey Jones, Peter Robins at Bangor : NERC Plastic Vectors project (https://plasticvectors.stir.ac.uk/)