Professor Chris Freeman

Emeritus Professor

  1. Cyhoeddwyd

    Rapid, Semi-Automated Fractionation of Freshwater Dissolved Organic Carbon Using DAX 8 (XAD 8) and XAD 4 Resins in Tandem

    Hughes, D., Holliman, P., Jones, T., Jones, T., Butler, A. J. & Freeman, C., 22 Tach 2016, Yn: Natural Science. 8, 11, t. 487-498

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  2. Cyhoeddwyd

    Temporal variations in dissolved organic carbon concentrations in upland and lowland lakes in North Wales

    Hughes, D. D., Holliman, P. J., Jones, T. & Freeman, C., 1 Meh 2013, Yn: Water and Environment Journal. 27, 2, t. 275-283

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  3. Cyhoeddwyd

    Assessment of potential climate change impacts on peatland dissolved organic carbon release and drinking water treatment from laboratory experiments

    Hughes, D. D., Tang, R., Clark, J. M., Bond, T., Graham, N., Hughes, D. & Freeman, C., 1 Chwef 2013, Yn: Environmental Pollution. 173, t. 270-277

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  4. Cyhoeddwyd

    Waste Water Treatment

    Jones, D., Freeman, C. & Sánchez-Rodríguez, A. R., 1 Ion 2017, Encyclopedia of Applied Plant Sciences. Thomas, B., Murray, B. G. & Murphy, D. J. (gol.). 2 gol. Elsevier, Cyfrol 3. t. 352 10 t.

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion CynhadleddPennodadolygiad gan gymheiriaid

  5. Cyhoeddwyd

    Waste water treatment.

    Jones, D. L., Freeman, C., Thomas, B. (gol.), Murphy, D. (gol.) & Murray, B. (gol.), 1 Ion 2003, Encyclopaedia of applied plant science. 2003 gol. Academic Press, t. 772-781

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion CynhadleddPennod

  6. Cyhoeddwyd

    The greenhouse gas (GHG) emissions associated with aquatic carbon removal during drinking water treatment

    Jones, T., Evans, C. D. & Freeman, C., 1 Gorff 2016, Yn: Aquatic Sciences. 78, 3, t. 561-572

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  7. Cyhoeddwyd

    Impacts of elevated atmosphere ozone on peatland below-ground DOC characteristics.

    Jones, T. G., Freeman, C., Lloyd, A. & Mills, G., 1 Meh 2009, Yn: Ecological Engineering. 35, 6, t. 971-977

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  8. Cyhoeddwyd

    Transformations in DOC along a source to sea continuum; impacts of photo-degradation, biological processes and mixing

    Jones, T. G., Evans, C. D., Jones, D., Hill, P. W. & Freeman, C., 1 Gorff 2016, Yn: Aquatic Sciences. 78, 3, t. 433-446

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  9. Cyhoeddwyd

    An experimental use of floating treatment wetlands (FTWs) to reduce phytoplankton growth in freshwaters

    Jones, T., Willis, N., Gough, R. & Freeman, C., Chwef 2017, Yn: Ecological Engineering. 99, t. 316-323

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  10. Cyhoeddwyd

    N-Acetylglucosaminidase activities in wetlands: a global survey

    Kang, H. J., Freeman, C., Park, S. S. & Chun, J., 1 Ion 2005, Yn: Hydrobiologia. 532, t. 103-110

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  11. Cyhoeddwyd

    Shifts of soil enzyme activities in wetlands exposed to elevated CO2

    Kang, H., Kim, S. Y., Fenner, N. & Freeman, C., 20 Ion 2005, Yn: Science of the Total Environment. 337, 1-3, t. 207-212

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  12. Cyhoeddwyd

    Soil enzyme analysis for leaf litter decomposition in global wetlands.

    Kang, H. & Freeman, C., 1 Rhag 2009, Yn: Communications in Soil Science and Plant Analysis. 40, 21-22, t. 3323-3334

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  13. Cyhoeddwyd

    The influence of hydrochemistry on methane emissions from two contrasting northern wetlands.

    Kang, H. & Freeman, C., 1 Tach 2002, Yn: Water Air and Soil Pollution. 141, 1-4, t. 263-272

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  14. Cyhoeddwyd

    Microbes, Environmental Change and the Global Carbon Cycle

    Kang, H. & Freeman, C., 1 Maw 2016, Climate Change and Microbial Ecology: Current Research and Future Trends. Marxsen, J. (gol.). Caister Academic Press, t. 153-166

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion CynhadleddPennodadolygiad gan gymheiriaid

  15. Cyhoeddwyd

    Biologically driven DOC release from peatlands during recovery from acidification

    Kang, H., Kwon, M. J., Kim, S., Lee, S., Jones, T. G., Johncock, A. C., Haraguchi, A. & Freeman, C., 18 Medi 2018, Yn: Nature Communications. 9, 3807.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  16. Cyhoeddwyd

    Effects of elevated CO2 on fen peat biogeochemistry.

    Kang, H., Freeman, C. & Ashendon, T. W., 12 Tach 2001, Yn: Science of the Total Environment. 279, 1-3, t. 45-50

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  17. Cyhoeddwyd

    Comparative analysis of soil microbial communities and their responses to the short-term drought in bog, fen, and riparian wetlands

    Kim, S. Y., Lee, S. H., Freeman, C., Fenner, N. & Kang, H., 1 Tach 2008, Yn: Soil Biology and Biochemistry. 40, 11, t. 2874-2880

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  18. Cyhoeddwyd

    Elevated CO2 and high salinity enhance the abundance of sulfate reducers in a salt marsh ecosystem

    Kim, S-Y., Freeman, C., Lukac, M., Lee, S-H., Kim, S. D. & Kang, H., Maw 2020, Yn: Applied Soil Ecology. 147, 103386.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  19. Cyhoeddwyd

    Water table fluctuation in peatlands facilitates fungal proliferation, impedes Sphagnum growth and accelerates decomposition

    Kim, J., Rochefort, L., Hugron, S., Alqulaiti, Z., Dunn, C., Pouliot, R., Jones, T., Freeman, C. & Kang, H., 22 Ebr 2021, Yn: Frontiers Earth Science. 8, 579329.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  20. Cyhoeddwyd

    Changing thermal sensitivity of bacterial communities and soil enzymes in a bog peat in spring, summer and autumn

    Kim, S-Y., Zhou, X., Freeman, C. & Kang, H., 1 Mai 2022, Yn: Applied Soil Ecology. 173, 104382.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  21. Cyhoeddwyd

    Functional and structural responses of bacterial and methanogen communities to 3-year warming incubation in different depths of peat mire

    Kim, S. Y., Freeman, C., Fenner, N. & Kang, H., 1 Meh 2012, Yn: Applied Soil Ecology. 57, t. 23-30

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  22. Cyhoeddwyd

    Attenuation of Methane Oxidation by Nitrogen Availability in Arctic Tundra Soils

    Lee, J., Yun, J., Yang, Y., Jung, J. Y., Lee, Y. K., Yuan, J., Ding, W., Freeman, C. & Kang, H., 14 Chwef 2023, Yn: Environmental Science and Technology. 57, 6, t. 2647-2659 13 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  23. Cyhoeddwyd

    Peatlands and the carbon cycle: from local processes to global implications - a synthesis.

    Limpens, J., Berendse, F., Blodau, C., Canadell, J. G., Freeman, C., Holden, J., Roulet, N., Rydin, H. & Schaepman-Strub, G., 1 Ion 2008, Yn: Biogeosciences. 5, 5, t. 1475-1491

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  24. Cyhoeddwyd

    Substrate sources regulate spatial variation of metabolically active methanogens from two contrasting freshwater wetlands

    Lin, Y. X., Liu, D. Y., Ding, W. X., Kang, H. J., Freeman, C., Yuan, J. J. & Xiang, J., 19 Awst 2015, Yn: Applied Microbiology and Biotechnology. 99, 24, t. 10779-10791

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  25. Cyhoeddwyd

    Divergent responses of wetland methane emissions to elevated atmospheric CO2 dependent on water table

    Lin, Y., Yuan, J., Liu, D., Kang, H., Freeman, C., Hu, H-W., Ye, G. & Ding, W., 15 Hyd 2021, Yn: Water Research. 205, 117682.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid