Professor Chris Freeman

Emeritus Professor

  1. Article › Research › Peer-reviewed
  2. Published

    Comparison and Standardization of Soil Enzyme Assay for Meaningful Data Interpretation

    Deng, S., Dick, R., Freeman, C., Kandeler, E. & Weintraub, M., Feb 2017, In: Journal of Microbiological Methods. 133, February, p. 32-34

    Research output: Contribution to journalArticlepeer-review

  3. Published

    Constructed wetlands may lower inorganic nutrient inputs but enhance DOC loadings into a drinking water reservoir in North Wales

    Scholz, C., Dunn, C., Jones, T., West, M., Ehbair, A. & Freeman, C., Sept 2016, In: Environmental Science and Pollution Research. 23, 18, p. 18192-18199

    Research output: Contribution to journalArticlepeer-review

  4. Published

    Contrasted effects of simulated drought on the production and oxidation of methane in a mid-Wales wetland.

    Freeman, C., Nevison, G. B., Kang, H., Hughes, S., Reynolds, B. & Hudson, J. A., 1 Jan 2002, In: Soil Biology and Biochemistry. 34, 1, p. 61-67

    Research output: Contribution to journalArticlepeer-review

  5. Published

    Contrasting vulnerability of drained tropical and high-latitude peatlands to fluvial loss of stored carbon

    Evans, C. D., Page, S. E., Jones, T., Moore, S., Gauci, V., Laiho, R., Hruska, J., Allot, T. E., Billet, M. F., Tipping, E., Freeman, C. & Garnett, M. H., 13 Nov 2014, In: Global Biogeochemical Cycles. 28, 11, p. 1215-1234

    Research output: Contribution to journalArticlepeer-review

  6. Published

    Critical role of water conditions in the responses of autumn phenology of marsh wetlands to climate change on the Tibetan Plateau

    Shen, X., Shen, M., Wu, C., Peñuelas, J., Ciais, P., Zhang, J., Freeman, C., Palmer, P. I., Liu, B., Henderson, M., Song, Z., Sun, S., Lu, X. & Jiang, M., 1 Jan 2024, In: Global Change Biology. 30, 1, e17097.

    Research output: Contribution to journalArticlepeer-review

  7. Published

    Cross-laboratory comparison of fluorimetric microplate and colorimetric bench-scale soil enzyme assays

    Dick, R., Dick, L., Deng, S., Li, X., Kandeler, E., Poll, C., Freeman, C., Jones, T., Weintraube, M. N. & Saxena, J., 1 Jun 2018, In: Soil Biology and Biochemistry. 121, p. 240-248

    Research output: Contribution to journalArticlepeer-review

  8. Published

    Decomposition as a regulator of carbon accretion in mangroves: a review

    Friesen, S., Dunn, C. & Freeman, C., Apr 2018, In: Ecological Engineering. 114, p. 173-178

    Research output: Contribution to journalArticlepeer-review

  9. Published

    Decomposition ‘hotspots’ in a rewetted peatland: implications for water quality and carbon cycling

    Fenner, N., Williams, R., Toberman, H., Hughes, S., Reynolds, B. & Freeman, C., 1 Oct 2011, In: Hydrobiologia. 674, 1, p. 51-66

    Research output: Contribution to journalArticlepeer-review

  10. Published

    Deep instability of deforested tropical peatlands revealed by fluvial organic carbon fluxes

    Moore, S., Evans, C. D., Page, S. E., Garnett, M. H., Jones, T. G., Freeman, C., Hooijer, A., Wiltshire, A. J., Limin, S. H. & Gauci, V., 31 Jan 2013, In: Nature. 493, p. 660-663

    Research output: Contribution to journalArticlepeer-review

  11. Published

    Determination of poly-β-hydroxyalkanoate in Peat

    Dowrick, D., Yusoff, F., Gough, R. & Freeman, C., Feb 2017, In: Communications in Soil Science and Plant Analysis. 48, 5, p. 576-580

    Research output: Contribution to journalArticlepeer-review

  12. Published

    Dissolved organic carbon and trihalomethane formation potential removal during coagulation of a typical UK upland water with alum, PAX-18 and PIX-322

    Gough, R. S., Holliman, P. J., Heard, T. R. & Freeman, C., 1 Dec 2014, In: Journal of Water Supply: Research and Technology - AQUA. 63, 8, p. 650-660

    Research output: Contribution to journalArticlepeer-review

  13. Published

    Dissolved organic carbon and trihalomethane precursor removal at a UK upland water treatment works

    Gough, R. S., Holliman, P. J., Willis, N. & Freeman, C., 15 Jan 2014, In: Science of the Total Environment. 468-469, p. 228-239

    Research output: Contribution to journalArticlepeer-review

  14. Published

    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 Oct 2021, In: Water Research. 205, 117682.

    Research output: Contribution to journalArticlepeer-review

  15. Published

    Drought-induced carbon loss in peatlands

    Fenner, N. & Freeman, C., 20 Nov 2011, In: Nature Geoscience. 4, p. 895-900

    Research output: Contribution to journalArticlepeer-review

  16. Published

    Eco-hydrological requirements of dune slack vegetation and the implications of climate change

    Curreli, A., Wallace, H., Freeman, C., Hollingham, M., Stratford, C., Johnson, H. & Jones, L., 15 Jan 2013, In: Science of the Total Environment. 443, p. 910-919

    Research output: Contribution to journalArticlepeer-review

  17. Published

    Effects of Climate Change on Peatland Reservoirs: A DOC Perspective

    Fenner, N., Meadham, J., Jones, T., Hayes, F. & Freeman, C., Jul 2021, In: Global Biogeochemical Cycles. 35, 7, e2021GB006992.

    Research output: Contribution to journalArticlepeer-review

  18. Published

    Effects of elevated CO2 on fen peat biogeochemistry.

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

    Research output: Contribution to journalArticlepeer-review

  19. Published

    Effects of elevated atmospheric CO2 concentrations on soil microorganisms.

    Freeman, C., Kim, S. Y., Lee, S. H. & Kang, H., 1 Dec 2004, In: Journal of Microbiology. 42, 4, p. 267-277

    Research output: Contribution to journalArticlepeer-review

  20. Published

    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., Mar 2020, In: Applied Soil Ecology. 147, 103386.

    Research output: Contribution to journalArticlepeer-review

  21. Published

    Elevated CO2 effects on peatland plant community carbon dynamics and DOC production.

    Fenner, N., Ostle, N. J., McNamara, N., Sparks, T., Harmens, H., Reynolds, B. & Freeman, C., 1 Jun 2007, In: Ecosystems. 10, 4, p. 635-647

    Research output: Contribution to journalArticlepeer-review

  22. Published

    Evaluation of algal bloom mitigation and nutrient removal in floating constructed wetlands with different macrophyte species

    Fenner, N., West, M., Gough, R. & Freeman, C., Nov 2017, In: Ecological Engineering. 108, Part B, p. 581-588

    Research output: Contribution to journalArticlepeer-review

  23. Published

    Evidence 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 journalArticlepeer-review

  24. Published

    Exogenous enzyme supplements to promote treatment efficiency in constructed wetlands.

    Shackle, V., Freeman, C. & Reynolds, B., 15 May 2006, In: Science of the Total Environment. 361, 1-3, p. 18-24

    Research output: Contribution to journalArticlepeer-review

  25. Published

    Exotic Spartina alterniflora invasion alters ecosystem–atmosphere exchange of CH4 and N2O and carbon sequestration in a coastal salt marsh in China

    Yuan, J. J., Ding, W. X., Liu, D. Y., Kang, H., Freeman, C., Xiang, J. & Lin, Y. X., 8 Jan 2015, In: Global Change Biology. 21, 4, p. 1567-1580

    Research output: Contribution to journalArticlepeer-review

  26. Published

    Export of dissolved organic carbon from peatlands under elevated carbon dioxide levels.

    Freeman, C., Fenner, N., Ostle, N. J., Kang, H., Dowrick, D. J., Reynolds, B., Lock, M. A., Sleep, D., Hughes, S. & Hudson, J., 8 Jul 2004, In: Nature. 430, 6996, p. 195-198

    Research output: Contribution to journalArticlepeer-review