Number of items: 73.
Article
Methods to estimate changes in soil water for phenotyping root activity in the field. (2017)
Whalley, Richard, Binley, A., Watts, Chris, Shanahan, P., Dodd, I. C., Ober, E. S., Ashton, Rhys, Webster, Colin, White, Rodger, Hawkesford, Malcolm
Effect of soil strength on roots and vegetative growth of wheat at seedling stage. (2015)
Khattak, G. S. S., Webster, Colin, Saeed, I., Khan, A. J.
Nitrous oxide emissions from fertilised UK arable soils: fluxes, emission factors and mitigation. (2015)
Bell, M. J., Hinton, N., Cloy, J. M., Topp, C. F. E., Rees, R. M., Cardenas, Laura, Scott, Tony, Webster, Colin, Ashton, Rhys, Whitmore, Andy, Williams, J. R., Balshaw, H., Paine, F., Goulding, Keith, Chadwick, Dave
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Genotypic variation in the ability of wheat roots to penetrate wax layers. (2013)
Whalley, Richard, Dodd, I. C., Watts, Chris, Webster, Colin, Phillips, Andy, Andralojc, John, White, R. P., Davies, W. J., Parry, Martin
Wavelet analysis of the variability of nitrous oxide emissions from soil at decameter to kilometer scales. (2013)
Milne, Alice, Haskard, K. A., Webster, Colin, Truan, I. A., Goulding, Keith, Lark, R. M.
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The involvement of gibberellin signalling in the effect of soil resistance to root penetration on leaf elongation and tiller number in wheat. (2013)
Coelho Filho, M. A., Colebrook, E. H., Lloyd, D. P. A., Webster, Colin, Mooney, S. J., Phillips, Andy, Hedden, Peter, Whalley, Richard
Wavelet analysis of the correlations between soil properties and potential nitrous oxide emission at farm and landscape scales. (2011)
Milne, Alice, Haskard, K. A., Webster, Colin, Truan, I. A., Goulding, Keith, Lark, R. M.
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Soil management and grass species effects on the hydraulic properties of shrinking soils. (2010)
Gregory, Andy, Webster, Colin, Watts, Chris, Whalley, Richard, Macleod, C. J. A., Joynes, Adrian, Papadopoulos, A., Haygarth, Philip, Binley, A., Humphreys, M. W., Turner, L. B., Skot, L., Matthews, G. P.
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Can min-till stop climate change? (2005)
Goulding, Keith, Webster, Colin, Scott, Tony
Wavelet analysis of the scale- and location-dependent correlation of modelled and measured nitrous oxide emissions from soil. (2005)
Milne, Alice, Lark, R. M., Addiscott, Tom, Goulding, Keith, Webster, Colin, O'flaherty, S.
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Analysing spatially intermittent variation of nitrous oxide emissions from soil with wavelets and the implications for sampling. (2004)
Lark, R. M., Milne, Alice, Addiscott, Tom, Goulding, Keith, Webster, Colin, O'flaherty, S.
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The Coates Farm Study - nitrogen cycling at the farm system scale. (2004)
Goulding, Keith, Webster, Colin
Scale- and location-dependent correlation of nitrous oxide emissions with soil properties: an analysis using wavelets. (2004)
Lark, R. M., Milne, Alice, Addiscott, Tom, Goulding, Keith, Webster, Colin, O'flaherty, S.
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Nitrogen leaching losses under a less intensive farming and environment (LIFE) integrated system. (2003)
Webster, Colin, Conway, J. S., Crew, A. P., Goulding, Keith
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Nitrate leaching from the Broadbalk wheat experiment, Rothamsted, UK, as controlled by fertiliser and manure inputs and the weather. (2000)
Goulding, Keith, Poulton, Paul, Webster, Colin, Howe, M.
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Soluble organic nitrogen in agricultural soils. (2000)
Murphy, D. V., Macdonald, Andy, Stockdale, Elizabeth A, Goulding, Keith, Fortune, S., Gaunt, John L, Poulton, Paul, Wakefield, J. A., Webster, Colin, Wilmer, Wendy S
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Denitrification in riparian buffer zones: the role of floodplain hydrology. (1999)
Burt, T. P., Matchett, L. S., Goulding, Keith, Webster, Colin, Haycock, N. E.
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Denitrification in the subsoil of the Broadbalk Continuous Wheat Experiment. (1999)
Richards, J. E., Webster, Colin
Nitrogen leaching from winter cereals grown as part of a 5-year ley-arable rotation. (1999)
Webster, Colin, Poulton, Paul, Goulding, Keith
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N2O, NO and NO2 fluxes from a grassland: effect of soil pH. (1997)
Yamulki, S., Harrison, R. M., Goulding, Keith, Webster, Colin
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The effect of agriculture on methane oxidation in soil. (1997)
Powlson, David, Goulding, Keith, Willison, T. W., Webster, Colin, Hutsch, B. W.
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Methane fluxes in aerobic soils. (1996)
Goulding, Keith, Willison, T. W., Webster, Colin, Powlson, David
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What predicts nitrous oxide emissions and denitrification N-loss from European soils? (1996)
Kaiser, E. A., Eiland, F., Germon, J. C., Gispert, M. A., Heinemeyer, O., Henault, C., Lind, A. M., Maag, M., Saguer, E., Van Cleemput, O., Vermoesen, A., Webster, Colin
Effect of fertilizer application on NO and N2O fluxes from agricultural fields. (1995)
Harrison, R. M., Yamulki, S., Goulding, Keith, Webster, Colin
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Effect of one year rotational set-aside on immediate and ensuing nitrogen leaching loss. (1995)
Webster, Colin, Goulding, Keith
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Farming, fertilizers and the greenhouse effect. (1995)
Willison, T. W., Goulding, Keith, Powlson, David, Webster, Colin
Methane oxidation in temperate soils; effects of land use and the chemical form of nitrogen fertilizer. (1995)
Willison, T. W., Webster, Colin, Goulding, Keith, Powlson, David
Studies on NO and N2O fluxes from a wheat field. (1995)
Yamulki, S., Goulding, Keith, Webster, Colin, Harrison, R. M.
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The effect of agriculture on methane oxidation in soil. (1995)
Goulding, Keith, Hutsch, B. W., Webster, Colin, Willison, T. W., Powlson, David
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Estimating nitrate leaching and denitrification by simultaneous use of Br and 15N tracers. (1994)
Abu Bakar, R., Goulding, Keith, Webster, Colin, Poulton, Paul, Powlson, David
Methane oxidation in soil as affected by land use, soil pH and N fertilisation. (1994)
Hutsch, B. W., Webster, Colin, Powlson, David
Comparisons of methods for measuring the leaching of mineral nitrogen from arable land. (1993)
Webster, Colin, Shepherd, M. A., Goulding, Keith, Lord, E.
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Denitrification losses of nitrogen fertilizer applied to winter wheat following ley and arable rotations as estimated by acetylene inhibition and 15N balance. (1993)
Goulding, Keith, Webster, Colin, Powlson, David, Poulton, Paul
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Long-term effects of nitrogen fertilisation on methane oxidation in soil of the Broadbalk wheat experiment. (1993)
Hutsch, B. W., Webster, Colin, Powlson, David
An amended functional leaching model applicable to structured soils. II. Model application. (1993)
Hall, D. G. M., Webster, Colin
Implications to N losses of a switch from inorganic towards organic manures and from continuous arable cropping to ley-arable rotations. Agriculture Group Symposium : future use of nitrogen fertilisers. (1989)
Goulding, Keith, Powlson, David, Poulton, Paul, Webster, Colin, Macdonald, Andy, Glendining, Margaret
Influence of soil carbon content on denitrification from fallow land during autumn. (1989)
Webster, Colin, Goulding, Keith
Crop uptake and leaching losses of 15N labelled fertilizer nitrogen in relation to waterlogging of clay and sandy loam soils. (1986)
Webster, Colin, Belford, R. K., Cannell, R. Q.
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Effect of drought and irrigation on the fate of nitrogen applied to cut permanent grass swards in lysimeters: Nitrogen balance sheet and the effect of sward destruction and ploughing on nitrogen mineralisation. (1986)
Webster, Colin, Dowdell, R. J.
Uptake of labelled nitrate by roots of winter barley on a direct-drilled or ploughed silt loam soil. (1985)
Webster, Colin, Dowdell, R. J., Cannell, R. Q.
A lysimeter study of the fate of nitrogen applied to perennial ryegrass swards: soil analyses and the final balance sheet. (1985)
Webster, Colin, Dowdell, R. J.
Conference or Workshop Item
Nitrous oxide emissions from fertilised UK arable soils: quantification and mitigation. (2014)
Bell, M., Winning, M., Cloy, J., Rees, B., Cardenas, Laura, Donovan, Neil, Scott, Tony, Webster, Colin, Whitmore, Andy, Williams, J., Balshaw, H., Paine, F., Chadwick, Dave
Linking plant biology and soil physics to understand hillslope hydrology. (2009)
Macleod, C. J. A., Binley, A., Clark, L. J., Gregory, Andy, Hawkins, S. L., Humphreys, M., Joynes, Adrian, Papdopoulos, A., Skot, L., Stone, A., Turner, L. B., Watts, Chris, Webster, Colin, Whalley, Richard, Haygarth, Philip
Can tillage practice affect the contribution of nitrous oxide to the total greenhouse gas production from arable agriculture? (2003)
Webster, Colin, Scott, Tony, Goulding, Keith
Coates Farm Study: reducing nitrogen emissions to the environment. (2002)
Goulding, Keith, Leach, K., Cartwright, R., Hatch, D. J., Conway, J., Jarvis, S. C., Webster, Colin
Can over-winter N leaching losses be predicted from easily measured indicators? (2001)
Webster, Colin, Goulding, Keith
Losses of dissolved organic N (DON) from soils of contrasting organic matter content on the Broadbalk Continuous Wheat Experiment. (2001)
Macdonald, Andy, Webster, Colin, Poulton, Paul, Wilmer, Wendy S, Goulding, Keith
Interactions between agricultural emissions to the environment: the value of system studies in minimizing all emissions. (2000)
Goulding, Keith, Jordan, V., Leake, A., Warman, K., Donaghy, D., Reynolds, F., Stockdale, E. A., Crew, A., Webster, Colin, Conway, J., Jarvis, S.
Use of autumn mineral N, sowing date and weather to predict the ensuing over-winter N leaching loss. (2000)
Webster, Colin, Goulding, Keith, Conway, J. S.
The effect of several years low input farm management on N leaching loss. (2000)
Webster, Colin, Goulding, Keith, Conway, J. S., Crew, A. P.
Assessing the importance of soluble organic nitrogen in agricultural soils. (1999)
Murphy, D. V., Fortune, S., Wakefield, J. A., Stockdale, E. A., Poulton, Paul, Webster, Colin, Wilmer, Wendy S, Goulding, Keith, Gaunt, John L
Interactions between agricultural emissions to the environment: the value of system studies in minimizing all emissions. (1999)
Goulding, Keith, Jordan, V. W. L., Leake, A. R., Warman, K. D., Donaghy, D. T., Reynolds, F. H., Stockdale, E. A., Crew, A., Webster, Colin, Conway, J. S., Jarvis, S. C.
Interactions between agricultural emissions to the environment: the value of system studies in minimizing all emissions. (1999)
Goulding, Keith, Jordan, V. W. L., Leake, A., Warman, K., Donaghy, D., Reynolds, F., Stockdale, E. A., Crew, A., Webster, Colin, Conway, J., Jarvis, S.
The effect of long-term fertilizer nitrogen and farmyard manure on soluble forms of nitrogen in the soil. (1998)
Wakefield, J. A., Poulton, Paul, Murphy, D. V., Webster, Colin
Factors controlling denitrification during spring in a temperate climate. (1996)
Webster, Colin
Nitrogen and phosphorus flows from agricultural hillslopes. (1996)
Goulding, Keith, Matchett, L. S., Heckrath, G., Webster, Colin, Brookes, Philip, Burt, T. P.
The effect of agriculture on methane oxidation in soil. (1995)
Goulding, Keith, Powlson, David, Webster, Colin, Willison, T. W.
Effect of land use, especially fertilizer and acidity, on the oxidation of methane by soil. (1994)
Goulding, Keith, Willison, T. W., Webster, Colin, Hutsch, B.
Nitrogen fertilization and methane oxidation in agricultural soils. (1994)
Hutsch, B. W., Webster, Colin, Powlson, David
Methane oxidation in agricultural soils as affected by the form of nitrogen fertilizer. (1993)
Webster, Colin, Hutsch, B. W., Goulding, Keith, Powlson, David
Methane oxidation in the Broadbalk wheat experiment. (1993)
Hutsch, B., Webster, Colin, Powlson, David
The dynamics of nitrate fertilizer in soil in the autumn and the effect of farmyard manuring. (1993)
Rosenani, A. B., Powlson, David, Webster, Colin, Goulding, Keith, Poulton, Paul
Methods for measuring nitrate leaching. (1992)
Goulding, Keith, Webster, Colin
Methods for measuring nitrate leaching from sandy soils. (1992)
Webster, Colin, Goulding, Keith, Shepherd, M. A., Lord, E.
Methods for measuring nitrate leaching from sandy soils. (1992)
Webster, Colin, Goulding, Keith, Shepherd, M. A., Lord, E.
The effect of cultivation and plant establishment on nitrogen conservation on set-aside land. (1992)
Hewitt, M. V., Webster, Colin, Bacon, E. T. G.
The effectiveness of winter cover crops in minimising nitrogen leaching loss. (1992)
Webster, Colin, Macdonald, Andy, Poulton, Paul, Christian, D. G.
The efficiency of use of nitrogen fertiliser at Brimstone Farm with special reference to denitrification losses. (1991)
Powlson, David, Goulding, Keith, Webster, Colin, Poulton, Paul, Abu Bakar, R.
Losses of nitrate from arable land by leaching and their effect on nitrates in drainage and groundwater. (1990)
Goulding, Keith, Johnston, Johnny, Webster, Colin, Howe, M.
The assessment of methods for measuring and strategies for decreasing nitrate leached from arable land. (1990)
Webster, Colin, Goulding, Keith, Goss, M. J.
Denitrification losses of nitrogen from arable soils as affected by old and new organic matter from leys and farmyard manure. (1989)
Goulding, Keith, Webster, Colin
