Search Results - "Dobbie, K E"

The effects of temperature, water-filled pore space and land use on N2O emissions from an imperfectly drained gleysol by Dobbie, K. E., Smith, K. A.

“…Summary To investigate the effect of soil physical conditions and land use on emissions of nitrous oxide (N2O) to the atmosphere, soil cores of an imperfectly…”
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Exchange of greenhouse gases between soil and atmosphere: interactions of soil physical factors and biological processes by Smith, K. A., Ball, T., Conen, F., Dobbie, K. E., Massheder, J., Rey, A.

“…Summary This review examines the interactions between soil physical factors and the biological processes responsible for the production and consumption in…”
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Evaluation of iron ochre from mine drainage treatment for removal of phosphorus from wastewater by Dobbie, K.E., Heal, K.V., Aumônier, J., Smith, K.A., Johnston, A., Younger, P.L.

“…Treatment of polluting discharges from abandoned coal mines in the UK currently produces ca 30,000 t y −1 of hydrous iron oxides (“ochre”), for which there is…”
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Nitrous oxide emissions from intensive agricultural systems: Variations between crops and seasons, key driving variables, and mean emission factors by Dobbie, K. E., McTaggart, I. P., Smith, K. A.

“…Emissions of nitrous oxide from intensively managed agricultural fields were measured over 3 years. Exponential increases in flux occurred with increasing soil…”
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Exchange of greenhouse gases between soil and atmosphere: interactions of soil physical factors and biological processes by Smith, K. A., Ball, T., Conen, F., Dobbie, K. E., Massheder, J., Rey, A.

“…Summary This review examines the interactions between soil physical factors and the biological processes responsible for the production and consumption in…”
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The effect of water table depth on emissions of N2O from a grassland soil by Dobbie, K. E., Smith, K. A.

“…Nitrous oxide (N2O) emissions were measured by the closed chamber technique from five plots along a transect in a nitrogen‐fertilised grassland, together with…”
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Predicting N2O emissions from agricultural land through related soil parameters by Conen, F., Dobbie, K. E., Smith, K. A.

“…Summary An empirical model of nitrous oxide emission from agricultural soils has been developed. It is based on the relationship between N2O and three soil…”
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The influence of gas transport and porosity on methane oxidation in soils by Ball, B. C., Dobbie, K. E., Parker, J. P., Smith, K. A.

“…Two porosity‐dependent parameters that affect gas transport in soils, gas diffusivity and air permeability, were assessed as possible indicators of methane…”
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Comparison of CH4 oxidation rates in woodland, arable and set aside soils by DOBBIE, K. E, SMITH, K. A

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Smith, K.A., Ball, T., Conen, F., Dobbie, K.E., Massheder, J. & Rey, A. 2003. Exchange of greenhouse gases between soil and atmosphere: interactions of soil physical factors and biological processes. European Journal of Soil Science , 54, 779–791: Reflections by K.A. Smith, T. Ball, F. Conen, K.E. Dobbie & A. Rey by Smith, K. A., Ball, T., Conen, F., Dobbie, K. E., Rey, A.

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Assessing the performance of phosphorus-saturated ochre as a fertilizer and its environmental acceptability by Dobbie, K.E, Heal, K.V, Smith, K.A

“…Flooding of abandoned coal mines often causes discharges of iron-rich drainage water into the environment. Treatment of these discharges results in the…”
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Slow flow of granular aggregates: the deformation of sediments beneath glaciers by Boulton, G. S., Dobbie, K. E.

“…Shear deformation of sediments is widespread beneath glaciers. Sediment rheology and the structure of the subglacial drainage system control the deformational…”
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Effect of land use on the rate of methane uptake by surface soils in Northern Europe by Dobbie, K.E., Smith, K.A., Prieme´, A., Christensen, S., Degorska, A., Orlanski, P.

“…The effect of historical land use change on methane uptake by aerobic soils has been studied by measurements on paired sites (forest/woodland and agricultural…”
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Oxidation of atmospheric methane in Northern European soils, comparison with other ecosystems, and uncertainties in the global terrestrial sink by Smith, K. A., Dobbie, K. E., Ball, B. C., Bakken, L. R., Sitaula, B. K., Hansen, S., Brumme, R., Borken, W., Christensen, S., Priemé, A., Fowler, D., Macdonald, J. A., Skiba, U., Klemedtsson, L., Kasimir-Klemedtsson, A., Degórska, A., Orlanski, P.

“…Summary This paper reports the range and statistical distribution of oxidation rates of atmospheric CH4 in soils found in Northern Europe in an international…”
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Sediment deformation beneath glaciers and its coupling to the subglacial hydraulic system by Boulton, G.S, Dobbie, K.E, Zatsepin, S

“…The extent and style of shear deformation in sediments beneath modern glaciers and the geological evidence for such deformation in deposited sediments are…”
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Enhancing phosphorus removal in constructed wetlands with ochre from mine drainage treatment by Heal, K V, Dobbie, K E, Bozika, E, McHaffie, H, Simpson, A E, Smith, K A

“…No single end-use has yet been identified that is capable of consuming the projected production of ochre (mainly iron (III) oxides) from mine drainage…”
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Slow increase in rate of methane oxidation in soils with time following land use change from arable agriculture to woodland by Priemé, Anders, Christensen, Søren, Dobbie, Karen E., Smith, Keith A.

“…In a successional range of sites on former arable land in Denmark and Scotland, CH 4 oxidation rates took more than 100 y to reach pre-cultivation level…”
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Smith, K.A., Ball, T., Conen, F., Dobbie, K.E., Massheder, J. & Rey, A. 2003. Exchange of greenhouse gases between soil and atmosphere: interactions of soil physical factors and biological processes. European Journal of Soil Science, 54, 779–791 by Smith, K. A., Ball, T., Conen, F., Dobbie, K. E., Rey, A.

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Nitrous oxide emission factors for agricultural soils in Great Britain: the impact of soil water-filled pore space and other controlling variables by Dobbie, Karen E., Smith, Keith A.

“…Measurements were made of nitrous oxide (N2O) emissions from N‐fertilised ungrazed grassland and arable land at sites widely distributed across Great Britain…”
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The effect of water table depth on emissions of N 2 O from a grassland soil by Dobbie, K. E., Smith, K. A.

“…Abstract Nitrous oxide (N 2 O) emissions were measured by the closed chamber technique from five plots along a transect in a nitrogen‐fertilised grassland,…”
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