Professor Chris Freeman
Emeritus Professor
- Cyhoeddwyd
Nature-based solutions for climate change in the UK - Peatlands
Dunn, C., Burden, A., Chamberlain, B., Danek, S., Evans, C., Freeman, C., Harvey, R., Proctor, S. & Walker, J., 12 Mai 2021, Nature-based solutions for climate change in the UK. British Ecological SocietyAllbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod › adolygiad gan gymheiriaid
- Cyhoeddwyd
Natural revegetation of bog pools after peatland restoration involving ditch blocking—The influence of pool depth and implications for carbon cycling
Peacock, M., Evands, C. D., Fenner, N. & Freeman, C., 1 Awst 2013, Yn: Ecological Engineering. 57, t. 297-301Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 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. 103-110Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Molecular weight spectra of dissolved organic carbon in a rewetted Welsh peatland and possible implications for water quality.
Fenner, N., Freeman, C., Hughes, S. & Reynolds, B., 1 Meh 2001, Yn: Soil Use and Management. 17, 2, t. 106-112Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Microbial enzyme activity and stoichiometry signal the effects of agricultural intervention on nutrient cycling in peatlands
Qin, L., Freeman, C., Jia, X., Zhang, Z., Liu, B., Zhang, S. & Jiang, M., 1 Maw 2021, Yn: Ecological Indicators. 122, 107242.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Microbial contributions to climate change through carbon cycle feedbacks.
Bardgett, R. D., Freeman, C. & Ostle, N. J., 1 Awst 2008, Yn: ISME Journal. 2, 8, t. 805-814Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Microbial community changes in heathland soil communities along a geographical gradient: interaction with climate change manipulations.
Sowerby, A., Emmett, B., Beier, C., Tietema, A., Penuelas, J., Estiatre, M., Van Meeteren, M. J., Hughes, S. & Freeman, C., 1 Hyd 2005, Yn: Soil Biology and Biochemistry. 37, 10, t. 1805-1813Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 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. 153-166Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod › adolygiad gan gymheiriaid
- Cyhoeddwyd
Methodologies for Extracellular Enzyme Assays from Wetland Soils
Dunn, C., Jones, T. G., Girard, A. & Freeman, C., 1 Chwef 2014, Yn: Wetlands. 34, 1, t. 9-17Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- E-gyhoeddi cyn argraffu
Metallic protection of soil carbon: Divergent drainage effects in Sphagnum vs. non-Sphagnum wetlands
Liu, C., Zhao, Y., Ma, L., Zhai, G., Li, X., Freeman, C. & Feng, X., 20 Mai 2024, (E-gyhoeddi cyn argraffu) Yn: National Science Review. t. nwae178Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Managing peatland vegetation for drinking water treatment
Ritson, J. P., Bell, M., Brazier, R. E., Grand-Clement, E., Graham, N., Freeman, C., Smith, D., Templeton, M. R. & Clark, J., 18 Tach 2016, Yn: Scientific Reports. 6, 36751.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Litter type affects the activity of aerobic decomposers in a boreal peatland more than site nutrient and water table regimes
Straková, P., Niemi, R. M., Freeman, C., Peltoniemi, K., Toberman, H., Heiskanen, I., Fritze, H. & Laiho, R., 27 Medi 2011, Yn: Biogeosciences. 8, 9, t. 2741-2755Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Linear alkylbenzene sulfonate (LAS) removal in constructed wetlands: The role of plants in the treatment of a typical pharmaceutical andpersonal care product
Thomas, R., Gough, R. & Freeman, C., 1 Medi 2017, Yn: Ecological Engineering. 106, part A, t. 415-422Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Is peat accumulation in mangrove swamps influenced by the “enzymic latch” mechanism?
Dunn, C., Mitsch, W., Freeman, C. & Saraswati, S., 15 Rhag 2016, Yn: Wetlands Ecology and Management. 24, 6, t. 641-650Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Investigations of freezing and cold storage for the analysis of peatland dissolved organic carbon (DOC) and absorbance properties
Peacock, M., Freeman, C., Gaucia, V. & Lebronc, I. E., 29 Mai 2015, Yn: Environmental Science: Processes and Impacts. 17, 7Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Investigating whether light intensity can modify decomposition rates in peatlands through control of the ‘enzymic latch’
Dunn, C., Zielinski, P., Kent, M. & Freeman, C., 15 Ebr 2018, Yn: Ecological Engineering. 114, t. 167-172Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Interactions between elevated CO2 and warming could amplify DOC exports from peatland catchments.
Fenner, N., Freeman, C., Lock, M. A., Harmens, H., Reynolds, B. & Sparks, T., 29 Maw 2007, Yn: Environmental Science and Technology. 41, 9, t. 3146-3152Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Influence of water table depth on pore water chemistry and Trihalomethane Formation potential in peatlands
Gough, R. S., Gough, R., Holliman, P. J., Fenner, N., Peacock, M. & Freeman, C., 1 Chwef 2016, Yn: Water Environment Research. 88, 2, t. 107-117Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Influence of habitat on the quantity and composition of leachable carbon in the O2 horizon: Potential iplications for potable water treatment
Gough, R. S., Holliman, P. J., Willis, N., Jones, T. G. & Freeman, C., 27 Tach 2012, Yn: Lake and Reservoir Management. 28, 4, t. 282-292Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Infilled Ditches are Hotspots of Landscape Methane Flux Following Peatland Re-wetting
Cooper, M. D., Evans, C., Zielinski, P., Levy, P. E., Gray, A., Peacock, M., Norris, D., Fenner, N. & Freeman, C., Tach 2014, Yn: Ecosystems. 17, 7, t. 1227-1241Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Impeded drainage stimulates extracellular phenol oxidase activity in riparian peat cores.
Toberman, H., Freeman, C., Artz, R. R., Evans, C. D. & Fenner, N., 1 Rhag 2008, Yn: Soil Use and Management. 24, 4, t. 357-365Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 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. 971-977Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Hydrological legacy determines the type of enzyme inhibition in a peatlands chronosequence
Bonnett, S., Maltby, E. & Freeman, C., Awst 2017, Yn: Scientific Reports. 7, 9948.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Hydrological effects on the diversity of phenolic degrading bacteria in a peatland: implications for carbon cycling.
Fenner, N., Freeman, C. & Reynolds, B., 1 Gorff 2005, Yn: Soil Biology and Biochemistry. 37, 7, t. 1277-1287Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Hydrological controls on dissolved organic carbon production and release from UK peatlands.
Fenner, N., Freeman, C., Worrall, F., Baird, A. J. (Golygydd), Belyea, L. R. (Golygydd), Xavier Comas, A. S. (Golygydd) & Slater, L. D. (Golygydd), 1 Ion 2009, Carbon Cycling in Northern Peatlands. 2009 gol. American Geophysical UnionAllbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod
- Cyhoeddwyd
Hydro-chemical effects following restoration mowing in two rich fen plant communities
Menichino, N. M., Evans, C., Fenner, N., Freeman, C. & Jones, L., 1 Chwef 2019, Yn: Ecological Engineering. 127, t. 536-546Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
How do increasing background concentrations of tropospheric ozone affect peatland plant growth and carbon gas exchange?
Williamson, J., Mills, G., Hayes, F., Jones, T. & Freeman, C., 29 Chwef 2016, Yn: Atmospheric Environment. 127, t. 133-138Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
High nitrogen availability reduces polyphenol content in Sphagnum peat
Bragazza, L. & Freeman, C., 15 Mai 2007, Yn: Science of the Total Environment. 377, 2-3, t. 439-443Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
High intensity fire accelerates accumulation of a stable carbon pool in permafrost peatlands under climate warming
Gao, C., Wang, G., Cong, J., Freeman, C., Jiang, M. & Qin, L., 15 Meh 2023, Yn: Catena. 227, 107108.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Heavy Rainfall Impacts on Trihalomethane Formation in Contrasting Northwestern European Potable Waters
Delpla, I., Jones, T. G., Monteith, D. T., Hughes, D. D., Baures, E., Jung, A. V., Thomas, O. & Freeman, C., 10 Gorff 2015, Yn: Journal of Environmental Quality. 44, 4, t. 1241-1251Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Global methane and nitrous oxide emissions from inland waters and estuaries
Zheng, Y., Wu, S., Xiao, S., Yu, K., Fang, X., Xia, L., Wang, J., Liu, S., Freeman, C. & Zou, J., Awst 2022, Yn: Global Change Biology. 28, 15, t. 4713-4725 13 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Geoengineering: taking control of our planet's climate?
Ridgwell, A., Freeman, C. & Lampitt, R., 13 Medi 2012, Yn: Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences. 370, t. 4163-4165Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 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. 23-30Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Export of organic carbon from peat soils.
Freeman, C., Evans, C. D., Monteith, D. T., Reynolds, B. & Fenner, N., 23 Awst 2001, Yn: Nature. 412, 6849, t. 785Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
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 Gorff 2004, Yn: Nature. 430, 6996, t. 195-198Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
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 Ion 2015, Yn: Global Change Biology. 21, 4, t. 1567-1580Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Exogenous enzyme supplements to promote treatment efficiency in constructed wetlands.
Shackle, V., Freeman, C. & Reynolds, B., 15 Mai 2006, Yn: Science of the Total Environment. 361, 1-3, t. 18-24Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
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 Ebr 2007, Yn: Geophysical Research Letters. 34, 7, t. L07407Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Evaluation of algal bloom mitigation and nutrient removal in floating constructed wetlands with different macrophyte species
Fenner, N., West, M., Gough, R. & Freeman, C., Tach 2017, Yn: Ecological Engineering. 108, Part B, t. 581-588Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
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 Meh 2007, Yn: Ecosystems. 10, 4, t. 635-647Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 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 gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Effects of elevated atmospheric CO2 concentrations on soil microorganisms.
Freeman, C., Kim, S. Y., Lee, S. H. & Kang, H., 1 Rhag 2004, Yn: Journal of Microbiology. 42, 4, t. 267-277Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 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. 45-50Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Effects of Climate Change on Peatland Reservoirs: A DOC Perspective
Fenner, N., Meadham, J., Jones, T., Hayes, F. & Freeman, C., Gorff 2021, Yn: Global Biogeochemical Cycles. 35, 7, e2021GB006992.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
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 Ion 2013, Yn: Science of the Total Environment. 443, t. 910-919Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Drought-induced carbon loss in peatlands
Fenner, N. & Freeman, C., 20 Tach 2011, Yn: Nature Geoscience. 4, t. 895-900Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 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 gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
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 Ion 2014, Yn: Science of the Total Environment. 468-469, t. 228-239Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
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 Rhag 2014, Yn: Journal of Water Supply: Research and Technology - AQUA. 63, 8, t. 650-660Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Determination of poly-β-hydroxyalkanoate in Peat
Dowrick, D., Yusoff, F., Gough, R. & Freeman, C., Chwef 2017, Yn: Communications in Soil Science and Plant Analysis. 48, 5, t. 576-580Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid