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ECOSSE: Estimating Carbon in Organic Soils - Sequestration and Emissions: Final Report

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Acreman M 1991. The flood of July 25 th 1983 on the Hermitage Water, Roxburghshire. Scottish Geographical Magazine, 107, 170-178.

Adamson J 2003. Moor House - Upper Teesdale National Nature Reserve Hard Hill. Burning Experiment. CEH Merlewood.

Aguilar, L., Thibodeaux, L.J., 2005. Kinetics of peat soil dissolved organic carbon release from bed sediment to water. Part 1. Laborarory simulation. Chemosphere58, 1309-1318.

Aguilar, L., Thibodeaux, L.J., 2005. Kinetics of peat soil dissolved organic carbon release from bed sediment to water. Part 2. A chemodynamic process model. Chemosphere60, 1190-1196.

Allen SE 1964. Chemical aspects of heather burning. Journal of Applied Ecology1, 347-367.

Alm, J., Talanov, A., Saarnio, S., Silvola, J., Ikkonen, E., Aaltonen, H., Nykanen, H., Martikainen, P.J. 1997. Reconstruction of the carbon balance for microsites in a boreal oligotrophic pine fen, Finland. Oecologia110, 423-431.

Anderson P 1997. Fire Damage on Blanket Mires. In: Blanket Mire Degradation. Causes, Consequences and Challenges (eds Tallis J H, Meade and Hulme P D) British Ecological Society

Anderson P, Tallis J and Yalden D A (1997) Restoring Moorland. Peak District Moorland management report, Phase III Report. Bakewell Peak Park Planning Board.

Andersson, S., Nilsson, S.I. 2001. Influence of pH and temperature on microbial activity, substrate availability of soil-solution bacteria and leaching of dissolved organic carbon in a mor humus. Soil Biology and Biochemistry33, 1181-1191.

Andersson, S., Valeur, I. & Nilsson, I, 1994. Influence of lime on soil respiration, leaching of DOC, and C/S relationships in the mor humus of a Haplic Podsol. Environment International20, 81-88

Anthony, S., Betson, M., Lord, E., Tagg, A., Panzeri, M., Abbott, C., Struve, J., Lilly, A., Dunn, S., DeGroote, J., Towers, W. and Lewis, D. 2006. Provision of a screening tool to identify and characterise diffuse pollution pressures: Phase II. Final Report WFD19 (230/8050). Sniffer.

Augustin J, Merbach W, Rogasik J 1998. Factors influencing nitrous oxide and methane emissions from minerotrophic fens in northeast Germany. Biology and Fertility of Soils28, 1-4.

Aulakh, M.S., Rennie, D.A., Paul, E.A., 1984. Gaseous nitrogen losses from soils under zero-till as compared with conventional-till management systems. Journal of Environmental Quality 13, 130-136.

Avery, B.W. 1980. Soil Classification for England and Wales: Higher Categories. Technical Monograph No. 14. Soil Survey of England and Wales, Harpenden.

Bader FG 1978. Analysis of double-substrate limited growth. Biotechnol. Bioeng.20, 183-202.

Ballantyne, C.K. 1991. Holocene geomorphic activity in the Scottish Highlands. Scottish Geographical Magazine107, 84-98.

Baggott, S.L., Cardenas, L., Downes, M., Garnett, E., Jackson, J., Li, Y., Passant, N., Thomson, A. 2006. Greenhouse Gas Inventories for England, Scotland, Wales and Northern Ireland: 1990-2004. AEA Technology for DEFRA, UK.

Baldock, J.A., Skjemstad, J.O., 2000. Role of the soil matrix and minerals in protecting natural organic materials against biological attack. Organic Geochemistry31, 697-710.

Ball, D.F. 1963. The soils and land use of the district around Bangor and Beaumaris. Memoir Soil Survey Great Britain.

Balota, E.L, Filho, A.C., Andrade, D.S., Dick, R.P. 2004. Long-term tillage and crop rotation effects on microbial biomass and C and N mineralization in a Brazilian Oxisol. Soil and Tillage Research77, 137-145.

Barr, C.J. et al., 1993. Countryside Survey 1990, Main Report, Department of the Environment, London.

Bellamy,P.H., Loveland,P.J., Bradley,R.I., Lark,R.M., Kirk,G.J.D., 2005. Carbon losses from all soils across England and Wales 1978-2003. Nature437, 245-248.

Bellisario, L., Moore, T.R., Bubier, J.L. 1998. Net ecosystem CO 2 exchange in a boreal peatland, northern Manitoba. Ecoscience5 (4), 534-541.

Benner R, Benitez-Nelson B, Kaiser K, Amon RMW 2004. Export of young terrigenous organic carbon from rivers to the Arctic Ocean. Geophys. Res. Lett.31, L05305, doi: 10.1029/2003GL019251.

Bergman,I., Lundberg,P., Nilsson,M., 1999. Microbial carbon mineralisation in an acid surface peat: effects of environmental factors in laboratory incubations. Soil Biology and Biochemistry31, 1867-1877.

Bibby J S, Douglas H A, Thomasson A J and Robertson J S 1982. Land Capability Classification for Agriculture. Aberdeen Macaulay Institute for Soil Research.

Billett MF, Palmer SM, Hope D et al. 2004. Linking land-atmosphere-stream carbon fluxes in a lowland peatland system. Global Biogeochemical Cycles18, GB1024, doi:10.1029/2003GB002058.

Billett MF, Deacon CM, Palmer SM, Dawson JC, Hope D 2006. Connecting organic carbon in stream water and soils in a peatland catchment. J. Geophys. Res.111, G02010, doi:10.1029/2005JG000065.

Binkley D. and Richter D. 1987. Nutrient cycles and H+ budgets of forest ecosystems. Advances in Ecological Research16, 1-51.

Birnie R V 1993. Erosion rates on bare peat surfaces in Shetland. Scottish Geographical Magazine Vol 109, No 1, pp12-17

Birnie R V and Hulme P D 1990. Overgrazing of peatland vegetation in Shetland. Scottish Geographical Magazine Vol 106, No 1, pp28-36.

Blagodatsky SA, Richter O 1998. Microbial growth in soil and nitrogen turnover: a theoretical model considering the activity state of microorganisms. Soil Biology and Biochemistry30 (13), 1743-1755

Blagodatsky SA et al. 1998. Microbial growth in soil and nitrogen turnover: model calibration with laboratory data. Soil Biology and Biochemistry30(13), 1757-1764

Blodau C, Basiliko N, Moore TR 2004. Carbon turnover in peatland mesocosms exposed to different water table levels. Biogeochemistry, 67, 331-351.

Blodau C, Moore TR 2003. Experimental response of peatland carbon dynamics to a water table fluctuation. Aquatic Sciences65, 47-62.

Bower MM 1960. Peat Erosion in the Pennines Advancement of Science64, 323-331.

Bowes DR 1960. A bog burst in the Isle of Lewis. Scottish Geographical Magazine,76, 21-23

Bradbury, N.J., Whitmore, A.P., Hart P.B.S. & Jenkinson, D.S., 1993. Modelling the fate of nitrogen in crop and soil in the years following application of 15N-labelled fertilizer to winter wheat. Journal of Agricultural Science, Cambridge121, 363-379.

Bradley, R.I. 2000. A national soil vulnerability-based framework for the provision of farm-specific guidance on the management of soil structure. Research Report to MAFF SP0305, SSLRC, Cranfield University.

Bradley, R.I., Milne, R., Bell, J., Lilly, A., Jordan, C. and Higgins, A. (2005) A soil carbon and land use database for the UK. Soil Use and Management21(4), 363-369.

Bragg O M and Tallis J H 2001. The sensitivity of peat-covered upland landscapes. Catena 42 , 345-360.

Brazier, R. 2004. Quantifying soil erosion by water in the UK: a review of monitoring and modelling approaches. Progress in Physical Geography28, 340-365.

Bridgeham, S.D., Richardson, C.J., 1992. mechanisms controlling soil respiration (CO 2 and CH 4) in southern peatlands. Soil Biology & Biochemistry24, 1089-1099.

Britton AJ, Pearce ISK, Jones B 2005. Impacts of grazing on montane heath vegetation in Wales and implications for the restoration of montane areas. Biological Conservation125(4), 515-524.

Brix H, Sorrell BK, Lorenzen B 2001. Are Phragmites-dominated wetlands a net source or net sink of greenhouse gases? Aquatic Botany69, 313-324.

Brumme R, Beese F 1992. Effects of liming and nitrogen fertilization on emission of CO2 and N2O from a temperate forest. Journal of Geophysical Research97: 12851-12858.

Bryne KA, Chonjicki B, Christensen TR, Drosler M, Freibauer A, Friborg T, Frolking S, Lindroth A, Mailhammer J, Malmer N, Selin P, Turunen J, Valentini R, Zetterberg L (2004) EU Peatlands: Current Carbon Stocks and Trace Gas Fluxes. Carbo-Europe Report , Christensen TR, Friborg T (eds.)

Burt T, Labadz J and Butcher D 1997. The hydrology and fluvial geomorphology of blanket peat: implications for integrated catchment management. In: Blanket Mire Degradation. Causes, Consequences and Challenges (eds Tallis J H, Meade and Hulme P D) British Ecological Society

Burton, R.G.O. and Hodgson, J.M. 1987. Lowland peat in England and Wales. Soil Survey Special Survey No. 15. Harpenden.

Cannell, M.G.R. and Dewar, R.C. 1995. The carbon sink provided by plantation forests and their products in Britain. Forestry68, 35-48.

Cannell, M.G.R., Dewar, R.C. and Pyatt, D.G. 1993. Conifer plantations on drained peatlands in Britain: a net gain of loss of carbon? Forestry66, 353-369.

Cannell, M, Milne R, Hargreaves KJ et al. 1999. National inventories of terrestrial carbon sources and sinks: the UK experience. Climatic Change42, 505-530.

Carroll, P., Crill, P.M. 1997. Carbon balance of a temperate poor fen. Global Biogeochemical Cycles11, 349-356.

CEH 2002. Critical Appraisal of State and Pressures and controls on the Sustainable Use of Soils in Wales. Contract report to EA/National Assembly for Wales.

Chapman, S.J., Campbell, C.D. and Puri, G. 2003. Native woodland expansion: soil chemical and microbiological indicators of change. Soil Biology & Biochemistry35, 753-764.

Chapman, S.J., Towers, W., Williams, B.L., Coull, M.C., Paterson, E. 2001. Review of the contribution to climate change of organic soils under different land uses. Scottish Executive Central Research Unit, Edinburgh, 1-62pp.

Chimner, R.A., Cooper, D.J. 2003. Influence of water table levels on CO 2 emissions in a Colorado subalpine fen: an in situ microcosm study. Soil Biology and Biochemistry35, 345-351.

Christensen TR, Friborg T, Sommerkorn M, Kaplan J, Illeris L, Soegaard H, Nordstroem C, Jonasson S 2000. Trace gas exchange in a high-arctic valley 1. Variations in CO2 and CH4 flux between tundra vegetation types. Global Biogeochemical Cycles14(3), 701-713.

Christensen TR, Jonasson S, Callaghan TV and Havstrom M 1995. Spatial variation in high-latitude methane flux along a transect across Siberian and European tundra environments. Journal of Geophysical Research - Atmospheres100(D10), 21035-21045.

Christensen,T.R., Prentice,I.C., Kaplan,J., Haxeltine,A. and Sitch,S., 1996. Methane flux from northern wetlands and tundra. Tellus48, 652-661.

Clark, J.M., Chapman, P.J., Adamson, J.K. et al. 2005. Influence of drought induced acidification on the mobility of dissolved organic carbon in peat soils. Global Change Biology, 11, 791-809.

Clayden, B. & Hollis, J.M. 1984. Criteria for Differentiating Soil Series. Technical Monograph No. 17. Soil Survey of England and Wales, Harpenden.

Clayton, H., McTaggert, I.P., Parker, J., Swan, L., Smith, K.A. 1997. Nitrous oxide emissions from fertilised grassland: a 2-year study of the effects of N fertiliser form and environmental conditions. Biology and Fertility of Soils25, 252-260.

Clement, S. 2005. The future stability of upland blanket peat following historical erosion and recent re-vegetation PhD thesis, University of Durham.

Coleman K, Jenkinson DS 1996. RothC-26.3- A Model for the turnover of carbon in soil. In: Evaluation of Soil Organic Matter Models Using Existing, Long-Term Datasets, NATOASI Series I, Vol.38 (eds Powlson DS, Smith P, Smith JU), pp. 237-246. Springer-Verlag, Heidelberg, Germany.

Countryside Council for Wales, Forestry Commission (1999) A Living Environment for Wales. Countryside Council for Wales, Bangor.

Coupar A, Immirzi P and Reid E 1997. The Nature and Extent of Degradation in Scottish Blanket Mires. In: Blanket Mire Degradation. Causes, Consequences and Challenges (eds Tallis J H, Meade and Hulme P D) British Ecological Society

Cresser M, Yesmin L, Gammack S, Dawod, A K, Billett M and Sanger L 1997. The Physical and Chemical Stability of Ombrogenous Mires in response to changes in precipitation chemistry. In: Blanket Mire Degradation. Causes, Consequences and Challenges (eds Tallis J H, Meade and Hulme P D) British Ecological Society.

Crill, P.M., Martikainen, P.J., Nyka¨nen, H., Silvola, J. 1994. Temperature and N fertilization effects on methane oxidation in a drained peatland soil. Soil Biology & Biochemistry26, 1331-1339.

Curtin D & Smillie GW 1983. Soil solution composition as affected by liming and incubation. Soil Science Society of America Journal47, 701-707.

Danielson, R.E., Sutherland, P.L. 1986. Porosity. In: Klute, A. (Ed.), Methods of Soil Analysis part I Physical and Mineralogical Methods. American Society of Agronomy, Inc. Soil Science Society of America, Inc., Madison, Wisconsin, pp. 443-461.

Daulat WE and Clymo R 1998. Effects of temperature and water table on the efflux of methane from peatland surface cores. Atmospheric Environment32(19), 3207-3218.

Davidson, D.A. and Grieve, I.C. 2004. Trends in soil erosion. Scottish Natural Heritage Commissioned Report F00AC106.

Davidson, E. and Janssens, I. 2006. Temperature sensitivity of soil carbon decomposition and feedbacks to climate change. Nature440, 165-173.

Department of Agriculture and Fisheries for Scotland 1962. Scottish Peat: Second Report of the Scottish Peat Committee. HMSO, Edinburgh.

Department of Agriculture and Fisheries for Scotland 1964. Scottish Peat Surveys Volume 1-South West Scotland. HMSO, Edinburgh.

Department of Agriculture and Fisheries for Scotland 1965. Scottish Peat Surveys Volume 2-Western Highlands and Islands. HMSO, Edinburgh.

Department of Agriculture and Fisheries for Scotland 1965. Scottish Peat Surveys Volume 3-Central Scotland. HMSO, Edinburgh.

Department of Agriculture and Fisheries for Scotland 1968. Scottish Peat Surveys Volume 4-Caithness, Shetland and Orkney. HMSO, Edinburgh.

Devevre, O.C. and Horwarth,W.R., 2000. Decomposition of rice straw and microbial carbon use efficiency under different soil temperatures and moistures. Soil Biology & Biochemistry32, 1773-1785.

Dewar, R.C. and Cannell, M.G.R. 1992. Carbon sequestration in the trees, products and soils of forest plantations: an analysis using UK examples. Tree Physiology11, 49-71.

Dikici H, Yilmaz CH 2005. Peat Fire Effects on Some Properties of an Artificially Drained Peatland. Wetlands and Aquatic Processes.

Dobbie, K.E., McTaggart, I.P., Smith, K.A. 1999. Nitrous oxide emissions from intensive agricultural systems: variations between crops and seasons, key driving variables, and mean emission factors. Journal of Geophysical Research104, 26891-26899.

Doran, J.W., Mielke, L.N. and Stamatiadis, S. 1988. Microbial activity and N cycling as regulated by soil water-filled pore space. Proceedings of the 11th ISTRO Conference, Edinburgh, UK: 4954. Conference Organizing Committee, Edinburgh, UK.

Dunfield P, Knowles R, Dumont R, and Moore TR 1993. Methane production and consumption in temperate and sub-arctic peat soils - response to temperature and pH. Soil Biology and Biochemistry25(3), 321-326.

Duxbury JM, Bouldin DR, Terry RE, Tate RL 1982. Emissions of nitrous oxide from soils. Nature298, 462-464.

Emmett, B.A., Cosby, B.J., Ferrier, R.C., Jenkins, A., Tietema, A. and Wright, R.F. 1997. Modelling ecosystem effects of nitrogen deposition: simulation of nitrogen saturation in a Sitka spruce forest, Aber, Wales, UK. Biogeochemistry38, 129-148.

Evans CD, Monteith DT, Cooper DM 2005. Long-term increases in surface water dissolved organic carbon: observations, possible causes and environmental impacts. Environmental Pollution137, 55-71.

Evans CD, Chapman PJ, Clark JM, Monteith DT, Cresser MS 2006. Alternative explanations for rising dissolved organic carbon export from organic soils. Global Change Biology12, 2044-2053.

Evans, M. and Warburton, J. 2005. Sediment budget for an eroding peat moorland catchment in northern England Earth Surface Processes and Landforms30, 557-577.

Evans M.G., Warburton J and Yang J 2006. Eroding blanket peat catchments: global and local implications of upland organic sediment budgets. Geomorphology.

Farquhar GD, Wetselaar R, Firth PM 1979. Ammonia volatilization from senescing leaves of maize. Science203, 1258-1275.

Findlay SEG 2005. Increased carbon transport in the Hudson River: unexpected consequence of nitrogen deposition? Front. Ecol. Environ.3, 133-137.

Firbank, L. 2003. Countryside Survey 2000. Journal of Environmental Management67(3), 205-290.

Flynn HC, Smith J, Smith KA, Wright J, Smith P, Massheder J. 2005 Climate- and crop-responsive emission factors significantly alter estimates of current and future nitrous oxide emissions from fertilizer use. Global Change Biology11, 1522-1536.

Foereid, B., De Neergaard, A., Høgh-Jensen, H. 2004. Turnover of organic matter in a Miscanthus field: Effect of time in Miscanthus cultivation and inorganic nitrogen supply. Soil Biology & Biochemistry36, 1075-1085.

Forestry Commission 1998. The UK Forestry Standard. Forestry Commission, Edinburgh, 74 pp.

Fowler D, McFadyen G G, Ellis N and MacGregor W G. 2002. Air pollution and atmospheric deposition. pp 89-110. The Stationery Office Edinburgh 2002.

Francis IS 1990. Blanket peat erosion in a mid-Wales catchment during two drought years. Earth Surface Processes and Landforms15, 445-456.

Freeman C, Fenner N, Ostle NJ et al. (2004). Export of dissolved organic carbon from peatlands under elevated carbon dioxide levels. Nature430, 195-198.

Freeman C, Evans CD, Monteith DT, Reynolds B, Fenner N 2001a. Export of organic carbon from peat soils. Nature412, 785.

Freeman C, Ostle N, Kang H 2001b. An enzymic ''latch'' on a global carbon store. Nature409, 149.

Freibauer A, Rounsevell MDA, Smith P and Verhagen J 2004. Carbon sequestration in the agricultural soils of Europe. Geoderma122(1), 1-23.

French, C.A.I., Pryor, F.M.M. 1993. The southwest fen dyke survey project, 1982-86. East Anglian Archaeology59.

Friborg T, Christensen TR, Hansen BU, Nordstroem C, Soegaard H 2000. Trace gas exchange in a high-artic valley 2. Landscape CH4 fluxes measured and modelled using eddy correlation data. Global Biogeochemical Cycles14(3), 715-723.

Friedel, J.K., Munch, J.C., Fischer, W.R. 1996. Soil microbial properties and the assessment of available soil organic matter in a haplic Luvisol after several years of different cultivation and crop rotation. Soil Biology & Biochemistry28(4-5), 479-488.

Frolking SE, Mosier AR, Ojima DS, Li C, Parton WJ, Potter CS, Priesack E, Stenger R, Haberbosch C, Dorsch P, Flessa H and Smith KA 1998. Comparison of N 2O emissions from soil at three temperate agricultural sites: simulation of year-round measurements by four models. Nutrient Cycling in Agroecosystems52, 77-105.

Garcia JL, Patel BKC and Ollivier B 2000. Taxonomic, phylogenetic, and ecological diversity of methanogenic Archae. Anaerobe6, 205-226.

Garnett MH, Ineson P and Stevenson AC 2000. Effects of burning and grazing on carbon sequestration in a Pennine blanket bog, UK. The Holocene10, 729-736.

Gilmore JT 1984. The effects of soil properties on nitrification and denitrification inhibition. Soil Science Society of America Journal48, 1262-1266

Glasstone S 1946. Textbook of physical chemistry, 2nd Ed. Van Nostrand Reinhold, New York, 1320 p.

Goncalves JLM and Carlyle JC 1994. Modelling the influence of moisture and temperature on net nitrogen mineralization in a forested sandy soil. Soil Biology and Biochemistry26(11), 1557-1564.

Grant, S.A., Milne, J.A., Barthram, G.T. and Souter, W.G. 1982. Effects of season and level of grazing on the utilization of heather by sheep 3. Longer term response and sward recovery. Grass For. Sci.37, 311-320.

Gregorich EG, Rochette P, VandenBygaart AJ, Angers DA 2005. Greenhouse gas contributions of agricultural soils and potential mitigation practices in Eastern Canada Soil & Tillage Research83(1), 53-72.

Grieve IC and Marsden RL 2001. Effects of forest cover and topographic factors on TOC and associated metals at various scales in Western Scotland. Science of the Total Environment265, 143-151.

Grieve, I.C., Hipkin J.A. and Davidson D.A. 1994. Soil erosion sensitivity in upland Scotland. Scottish Natural Heritage Research, Survey and Monitoring Report, No.24.

Grieve, I.C., Davidson, D.A. and Gordon, J.E. 1995. Nature, extent and severity of soil erosion in upland Scotland. Land Degradation and Rehabilitation6, 41-55.

Grundmann GL and Rolston DE 1987. A water function approximation to degree of anaerobiosis associated with denitrification. Soil Science144(6), 437-441.

Guo, L.B. and Gifford, R.M. 2002. Soil carbon stocks and land use change: a meta analysis. Global Change Biology8, 345-360.

Hall, J.M., Paterson, E., Killham, K. 1997. The effect of elevated CO 2 concentration and soil pH on the relationship between plant growth and rhizosphere denitrification potential. Global Change Biology4, 209.

Hansen, S., Maehlum, J.E. and Bakken, L.R. 1993. N 2O and CH 4 fluxes in soil influenced by fertilization and tractor traffic. Soil Biology and Biochemistry25, 621-630.

Hargreaves KJ, Fowler D. 1998. Quantifying the effects of water table and soil temperature on the emission of methane from peat wetland at the field scale. Atmospheric Environment32(19), 3275-3282.

Hargreaves KJ, Fowler D, Pitcairn CER, Aurela M. 2001. Annual methane emission from Finnish mires estimated from eddy covariance campaign measurements. Theoretical and Applied Climatology70, 203-213.

Hargreaves, K.J., Milne, R. and Cannell, M.G.R. 2003. Carbon balance of afforested peatland in Scotland. Forestry76, 299-317.

Harper LA et al. 1987. Nitrogen cycling in a wheat crop: soil, plant and aerial nitrogen transport. Agronomy Journal79, 965-973.

Haycock N 2003. The National Trust: Soil Conservation Strategies on National Trust Properties and their catchments. Soil and Nature Conservation, Reading University, December 2003.

Heath, J., Ayres, E., Possell, M., Bardgett, R.D., Black, H.I.J., Grant, H., Ineson, P. and Kerstiens, G. 2005. Rising atmospheric CO 2 reduces sequestration of root-derived soil carbon. Science309, 1711-1713.

Henault C, Germon JC 2000. NEMIS, a predictive model of denitrification on the field scale. European Journal of Soil Science51(2), 257-270.

Hill MO, Evans DF, Bell SA 1992. Long-term effects of excluding sheep from hill pastures in North Wales. J. Ecol.80, 1-13.

HMSO 2003. Forests and Water Guidelines, Fourth Edition. Forestry Commission, Edinburgh, HMSO, 66 pp.

Hobbs RJ, Gimingham CH 1987. Vegetation, fire and herbivore interactions in heathland. Advances in Ecological Research16, 87-193.

Hodgson, C. 2004. Estimating soil carbon levels using updated land use data for the UK, Napier University, Edinburgh.

Hodgson, J.M (ed.) 1997. Soil survey field handbook. Soil Survey Technical Monograph No. 5. (Third edition).

Hogg, E.H., Lieffers, V.J. and Wein, R.W. 1992. Potential carbon losses from peat profiles: effects of temperature, drought cycles, and fire. Ecological Applications2, 298-306.

Holden J. 2006. Sediment and particulate carbon removal by pipe erosion increase over time in blanket peatlands as a consequence of land drainage Journal of Geophysical Research111, F02010, doi:10.1029/2005JF000386

Holden J, Chapman PJ, Labadz JC 2004. Artificial drainage of peatlands: hydrological and hydrochemical process and wetland restoration. Prog. Phys. Geog.28, 95-123.

Holden J, Chapman P, Evans M, Hubacek K, Kay, P and Warburton J 2006. Vulnerability of organic soils in England and Wales Final contract report to DEFRA Project SP0532.

Hongve D, Riise G and Kristiansen JF 2004. Increased colour and organic acid concentrations in Norwegian forest lakes and drinking water - a result of increased precipitation? Aquat. Sci.66, 231-238.

Hope D, Billett MF, Cresser MS 1994. A review of the export of carbon in river water: Fluxes and processes. Environmental Pollution84, 301-324.

Hope D, Billett MF, Milne R, Brown TAW 1997. Exports of organic carbon in British rivers. Hydrological Processes11, 325-344.

Hoper, H 2002. Carbon and nitrogen mineralisation rates of fens in Germany used for agriculture. A review In: Wetlands in Central Europe - Soil Organisms, Soil Ecological Processes and Trace Gas Emissions pp. 149-164, (eds: Broll G, Merbach W, Pfeiffer EM).

Hornung M, Stevens PA and Reynolds B. 1986. The impact of pasture improvement on the soil solution chemistry of some stagnopodzols in mid-Wales. Soil Use Management2, 18-26.

Hughes S, Reynolds B and Roberts JD 1990. The influence of land management on concentrations of dissolved organic carbon and its effects on the mobilisation of aluminium and iron in podzol soils in Mid-Wales. Soil Use Management6, 137-144.

Hulme PD and Blyth AW 1985. Observations on the erosion of blanket peat in Yell, Shetland. Geografiska Annaler67A, 119-122.

Hulme M, Jenkins G J, Lu X, Turnpenny J R, Mitchell T D, Jones R G, Lowe J, Murphy J M, Hassell D, Boorman P, McDonald R and Hill S 2002. Climate change Scenarios for the United Kingdom: The UKCIP02 Scientific Report. Tyndall Centre for Climate Change Research, School of Environmental Sciences, University of East Anglia, Norwich, UK 120pp

Hunt, J.F. 2003. Impacts of Wild Deer in Scotland - How Fares the Public Interest? Report prepared for WWF Scotland and RSPB Scotland.

Hunting Technical Services Ltd., 1986. Monitoring landscape change. Final report to the Department of the Environment, DoE, London.

Hutchinson, J.N. 1980. The record of peat wastage in the East Anglian Fenlands at Holme Post, 1848-1978 A.D. Journal of Ecology68, 229-249.

Hutsch BW, Webster CP and Powlson DS 1994. Methane oxidation in soil as affected by land use, soil pH and N fertilization. Soil Biology and Biochemistry26, 1613-1622.

Huttunen JT, Nykanen H, Martikainen PJ and Nieminen M 2003. Fluxes of nitrous oxide and methane from drained peatlands following forest clear-felling in southern Finland. Plant and Soil255, 457-462.

Imeson AC 1971. Heather burning and soil erosion on the North Yorkshire Moors. Journal of Applied Ecology8, 537-542.

Inubushi K, Otake S, Furukawa Y, Shibasaki N, Ali M, Itang AM, Tsuruta H 2005. Factors influencing methane emission from peat soils: comparison of tropical and temperate wetlands. Nutrient cycling in Agroecosystems71(1), 93-99.

IPCC, 2003. Good Practice Guidance for Land Use, Land-Use Change and Forestry. Institute for Global Environmental strategies ( IGES) for the Intergovernmental Panel on Climate Change, Kanagawa, Japan.

Jackson LE, Calderon FJ, Steenwerth KL, Scow KM, Rolston DE 2003. Responses of soil microbial processes and community structure to tillage events and implications for soil quality. Geoderma114(3-4), 305-317.

Jones, D.L., Hodge, A. and Kuzyakov, Y. 2004. Plant and mycorrhizal regulation of rhizodeposition. New Phytologist163, 459-480.

Jones SK, Rees RM, Skiba UM and Ball BC 2005. Greenhouse gas emissions from a managed grassland. Global and Planetary Change47(2-4), 201-211.

Jorgensen, R.G. and Richter, G.M. 1992. Composition of carbon fractions and potential denitrification in drained peat soils. Journal of Soil Science43, 347-358.

Joosten H and Clarke D (Eds.) 2002. Wise use of mires and peatlands, background and principles including a framework for decision-making, pp. 1-304.

Kaiser E-A, Kohrs K, K_cke M, Schnug E, Heinemeyer O and Munch JC 1998. Nitrous oxide release from arable soil: importance of N-fertilization, crops and temporal variation. Soil Biology and Biochemistry30, 1553-1563.

Kalbitz K, Solinger S, Park J-H et al. 2000. Controls on the dynamics of organic matter in soils: a review. Soil Science165, 277-304.

Karltun, E., Harrison, A.F., Alriksson, A., Bryant, C., Garnett, M.H. and Olsson, M.T. 2005. Old organic carbon in soil solution DOC after afforestation - evidence from 14C analysis. Geoderma127, 188-195.

Kasimir-Klemedtsson, A., Klemedtsson, L., Berglund, K., Martikainen, P., Silvola, J. and Oenema, O. 1997. Greenhouse gas emissions from farmed organic soils: a review. Soil Use and Management13, 245-250.

Kettunen, A. 2002. Connecting methane fluxes to vegetation cover and water table fluctuations at microsite level: a modelling study. Helsinki University of Technology. pp.41.

Kettunen R., Saarnio S., Martikanen P. and Silvola J. 2005. Elevated CO 2 concentration and nitrogen fertilisation effects on N 2O and CH 4 fluxes and biomass production of Phleum pratense on farmed peat soil. Soil Biology and Biochemistry37(4), 739-750.

Kim Y and Tanaka N. 2003. Effect of forest fire on the fluxes of CO 2, CH 4 and N 2O in boreal forest soils, interior Alaska. Journal of Geophysical Research-Atmospheres108 (D1): Art. No. 8154

Kim, J. and Verma, S.B. 1992. Soil surface CO2 flux in a Minnesota peatland. Biogeochemistry18, 37-51.

Kinako PDS and Gimingham CH 1980. Heather burning and soil erosion on upland heaths in Scotland. Journal of Environmental Management10, 277-284.

Kögel-Knabner, I., 2002. The macromolecular organic composition of plant and microbial residues as inputs to soil organic matter. Soil Biology and Biochemistry34, 139-162.

Krug EC and Frink CR 1983. Acid rain on acid soil: a new perspective. Science221, 520-525.

Laiho, R. 2007. Decomposition in peatlands: Reconciling seemingly contrasting results on the impacts of lowered water levels. Soil Biology and Biochemistry (in press)

Langeveld CA, Segers R, Dirks BOM, van den Pol van Dasselaar A, Veltof GL and Hensen A 1997. Emissions of CO 2, CH 4 and N 2O from pasture on drained peat soils in the Netherlands. European Journal of Agronomy7(1-3), 35-42.

Leffelaar PA and Wessel WW 1988. Denitrification in a homogeneous closed system: experiment and simulation. Soil Science146, 335-349

Leiros MC, Trasar-Cepeda C, Seoane S and Gil-Sotres F 1999. Dependence of mineralization of soil organic matter on temperature and moisture. Soil Biology and Biochemistry31(3), 327-335.

Le Mer J, Roger P (2001) Production, oxidation, emission and consumption of methane by soils: a review. European Journal of Soil Biology37, 25-50.

Li C, Frolking S, Harriss R. 1994. Modeling carbon biogeochemistry in agricultural soils. Global Biogeochemical Cycles8, 237-254

Li CS. 2000. Modeling trace gas emissions from agricultural systems. Nutrient Cycling in Agroecosystems58, 259-276

Lilly, A., Birnie, R.V., Hudson, G. and Horne, P.L. 2002. The inherent geomorphological risk of soil erosion by overland flow in Scotland. Scottish Natural Heritage Research, Survey and Monitoring Report No. 183.

Lin D.M. and Doran, J.W. 1984. Effect of water-filled pore space on carbon dioxide and nitrous oxide production in tilled and non-tilled soils. Soil Science Society of America Journal48, 1267-1272.

Lloyd D, Thomas KL, Benstead J, Davies KL, Lloyd SH, Arah JRM, Stephens KD. 1998. Methanogenesis and CO2 exchange in an ombrotrophic peat bog. Atmospheric Environment32(19), 3229-3238.

Lumsdon DG, Stutter MI, Cooper RJ and Manson JR. 2005. Model assessment of biogeochemical Controls on dissolved organic carbon partitioning in an acid organic soil. Environ. Sci. Technol.39, 8057-8063.

Macaulay Institute for Soil Research (1982) Soil and Land Capability for Agriculture Maps Sheets 1-7. Aberdeen Macaulay Institute for Soil Research.

Mackey, E.C., Shewry, M.C. and Tudor, G.J. 1998. Land cover change: Scotland from the 1940s to the 1980s. The Stationery Office, Edinburgh.

Macdonald, A.J., Kirkpatrick, A.H., Hester, A.J. and Sydes, C. 1995. Regeneration by natural layering of heather (Calluna vulgaris) - frequency and characteristics in upland Britain. Journal of Applied Ecology32, 85-99.

MacDonald JA, Fowler D, Hargreaves KJ, Skiba U, Leith ID and Murray MB. 1998. Methane emission rates from a northern wetland; response to temperature, water table and transport. Atmospheric Environment32(19), 3219-3227.

MacDonald JA, Skiba U, Sheppard LJ, Hargreaves KJ, Smith KA and Fowler D. 1996. Soil environmental variables affecting the flux of methane from a range of forest, moorland and agricultural soils. Earth and Environment Science34, 113-132.

MAFF 1973. Pwllpeiran Experimental Husbandry Farm Annual Report for 1973. MAFF, HMSO.

Magill, A.H. and Aber, J.D. 1998. Long-term effects of experimental nitrogen additions on foliar litter decay and humus formation in forest ecosystems. Plant and Soil203, 301-311.

Magnusson, T. 1993. Carbon dioxide and methane formation in forest mineral and peat soils during aerobic and anaerobic incubations. Soil Biology & Biochemistry25, 877-883.

Malhi SS and McGill WB 1982. Nitrification in three Alberta soils: effect of temperature, moisture and substrate concentration. Soil Biology and Biochemistry14, 393-399

Maljanen M 2003. Greenhouse Gas Dynamics of Farmed or Forested Organic Soils in Finland. University of Kuopio doctoral dissertation, Kuopio, Finland.

Maljanen M, Martikainen PJ, Aaltonen H and Silvola J 2002. Short-term variation in fluxes of carbon dioxide, nitrous oxide and methane in cultivated and forested organic boreal soils. Soil Biology & Biochemistry34, 577-584.

Maljanen M, Martikainen PJ, Walden J and Silvola J 2001. CO 2 exchange in an organic field growing barley or grass in eastern Finland. Global Change Biology7, 679-692.

Marrs, R.H. 1988. Vegetation change on lowland heaths and its relevance for conservation management. Journal of Environmental Management26, 127-149.

Martikainen PJ, Nykanen H, Crill P and Silvola J 1993. Effect of a lowered water table on nitrous oxide fluxes from northern peatlands. Nature366, 51-53.

Martikainen PJ, Regina K, Syvasalo E, Laurila T, Lohila A, Aurela M, Silvola J, Kettunen R, Saarnio S, Koponen H, Jaakkola T, Parna A, Silvennoinen H, Lehtonen H, Peltola J, Sinkkonen M, Esala M. 2002. In: Understanding the global system the Finnish perspective. Agricultural soils as sinks and sources of greenhouse gases: A research consortium ( AGROGAS). Eds: Kayhko J, Talve L pp.55-68. Finnish global change research programme ( FIGARE), Painosalama, Turku.

McDowell WH, and Likens GE 1988. Origin, composition and flux of dissolved organic carbon in the Hubbard Brook valley. Ecological Monographs58, 177-195.

McHugh, M., Harrod, T. and Morgan, R. 2000. Research on the quantification and causes of upland erosion Report to MAFF Project No SP0402.

McHugh, M., Harrod, T. and Morgan, R. 2002. The extent of soil erosion in upland England and Wales. Earth Surface Processes and Landforms27, 99-107.

McKee A-M and Skeffington MS. 1997. Peat erosion and degradation in the Connemara Uplands. In: Blanket Mire Degradation. Causes, Consequences and Challenges (eds: Tallis J H, Meade and Hulme P D) British Ecological Society

Menneer JC, Ledgard S, McLay C, Silvester W. 2005. Animal treading stimulates denitrification in soil under pasture .Soil Biology and Biochemistry37(9), 1625-1629.

Michalzik, B., Tipping, E., Mulder, J., Gallardo Lancho, J.F., Matzner, E., Bryant, C.L., Clarke, N., Lofts, S., and Vicente Esteban, M.A. 2003. Modelling the production and transport of dissolved organic carbon in forest soils. Biogeochemistry66, 241-264.

Miles, J. and Young, W.F. 1980. The effects on heathland and moorland soils in Scotland and Northern England following colonization by birch ( Betula spp). Bulletin D Ecologie11, 233-242.

Miller GR and Miles J 1970. Regeneration of heather ( Calluna vulgaris (L.) Hull) at different ages and seasons in North-East Scotland. Journal of Applied Ecology7, 51-60.

Milne, J.A., Birch, C.P.D., Hester, A.J., Armstrong, H.M., Robertson, A. 1998. The Impact of Vertebrate Herbivores on the Natural Heritage of the Scottish Uplands - A Review. Scottish Natural Heritage Review No. 95. Scottish Natural Heritage, Battleby.

Milne, R., Bradley, R.I., Jordan, C. and Brown, T.A.W. 2004. Development of an improved version of the soil carbon inventory for the UK LULUCFGHG Inventory. In: R. Milne and D.C. Mobbs UK emissions by sources and removals by sinks due to land use, land use change and forestry activities - report June 2004. CEH Report to Defra Contract CEPG 1/GA01054.

Milne, R., Tomlinson, R. W., Mobbs, D. C., Murray, T. D. 2004. Land Use Change and Forestry: The 2002 UK Greenhouse Gas Inventory and projections to 2020. In: UK Emissions by Sources and Removals by Sinks due to Land Use, Land Use Change and Forestry Activities., Annual report (2004) for DEFRA Contract CEPG1/GA01054, (eds Milne, R., Mobbs, D.C.).

Ministry of Agriculture, Fisheries and Food 1994. The Heather and Grass Burning Code. MAFF Publications, London

Mitchell, R.J., Campbell, C.D., Chapman, S.J., Osler, G.H.R., Vanbergen, A.J., Ross, L.C., Cameron, C.M. and Cole, L., 2006. The cascading effects of birch on heather moorland: a test for the top-down control of an ecosystem engineer. Journal of Ecology (submitted).

Miyajima,T., Wada,E., Hanba,Y.T. and Vijarnsorn,P. 1997. Anaerobic mineralisation of indigenous matters and methanogenesis in tropical wetland soils. Geochimica et Cosmochimica Acta61, 3739-3751.

MLURI. 1993. The Land Cover of Scotland 1988. Macaulay Land Use Research Institute. Aberdeen.

Mosier A, Schimel D, Valentine D, Bronson K and Parton W 1991. Methane and nitrous-oxide fluxes in native, fertilized and cultivated grasslands. Nature350(6316), 330-332.

Moore T.R. and Dalva M. 1993. The influence of temperature and water-table position on carbon-dioxide and methane emissions from laboratory columns of peatland soils. Journal of Soil Science44, 651-664.

Moore, T.R. and Dalva, M. 1997. Methane and carbon dioxide exchange potentials of peat soils in aerobic and anaerobic laboratory incubations. Soil Biology & Biochemistry29, 1157-1164.

Mosier AR, Duxbury JM, Freney JR, Heinemeyer O and Minami K 1998. Assessing and mitigating N 2O emissions from agricultural soils. Climatic Change40, 7-38.

Motavalli, P.P., Palm, C.A., Parton, W.J., Elliott, E.T. and Frey, S.D. 1995. Soil pH and organic carbon dynamics in tropical forest soils with different mineralogies: Evidence from laboratory and modelling simulation studies. Soil Biology and Biochemistry27(12), 1589-1599.

Mulder J, de Wit HA, Boonen WJ and Bakken LR 2001. Increased levels of aluminium in forest soils: effects on the stores of soil organic carbon. Water, Air and Soil Pollution130, 989-994.

Murakami M, Furukawa Y and Inubushi K. 2005. Methane production after liming to tropical acid peat soil. Soil Science and Plant Nutrition51(5): 697-699.

Nieveen JP, Campbell DI, Schipper LA and Blair IJ. 2005. Carbon exchange of grazed pasture on a drained peat soil. Global Change Biology11, 607-618.

Nilsson M, Mikkela C, Sundh I, Granberg G, Svensson BH and Ranneby B 2001. Methane emission from Swedish mires: National and regional budgets and dependence on mire vegetation. Journal Geophysical Research106, D18 20847-20860.

Nisbet, T., Dutch, J. and Moffat, A. 1997. Whole-tree harvesting. A Good Practice Guide. Forestry Commission, Edinburgh, 12 pp.

Nolan A J and Birnie RV. 2006. Investigation of a Peat slide on Trotternish, Skye, and Consideration of the Wider Implications for Land Management. A report to Scottish Natural Heritage Contract No FO5AC210.

Nykanen H, Alm J, Lang K, Silvola J and Martikainen PJ 1995. Emissions of CH 4, N 2O and CO 2 from a virgin fen and a fen drained for grassland in Finland. Journal of Biogeography22, 351-357.

O'Brien HE, Labadz JC, Butcher DP and Drage B. 2005. The management of water discolouration in upland areas. In: Conference on Developments in Water Treatment and Supply (Eds, S Parsons and L Hopkins), School of Water Sciences, Cranfield University, National Railway Museum, York, 31-36.

Osvald H. 1949. Notes on the vegetation of British and Irish peat mosses. Acta Phytogeogra. Suec, 26, 1-62.

Palmer, S.M., Hope, D., Billett, M.F., Dawson, J.J.C. and Bryant, C.L. 2001. Sources of organic and inorganic carbon in a headwater stream: evidence from carbon isotope studies. Biogeochemistry52, 321-338.

Parton WJ, Mosier AR and Schimel DS 1988. Rates and pathways of nitrous oxide production in a shortgrass steppe. Biogeochemistry6, 45-48

Parton, W.J., Ojima,D.S. and Cole,C.V. 1994. A general model for soil organic matter dynamics: sensitivity to litter chemistry, texture and management. In: Bryant,R.B., Arnold,R.W. (Eds.), Quantitative modeling of soil forming processes. Soil Sci. Soc. Am. Special Pub., SSSA, Madison, WI, pp. 147-167.

Parton, W.J. et al 1996. Generalized model for N 2 and N 2O production from nitrification and denitrification. Global Biogeochemical Cycles10, 401-412

Paustian, K., Six, J., Elliott, E.T. and Hunt, H.W. 2000. Management options for reducing CO 2 emissions from agricultural soils. Biogeochemistry48, 147-163.

Pataki, D., Ellsworth, D.S., Evans, D., Gonzalez-Meler, M., King, J., Leavitt, S.W., Lin, G., Matamala, R., Pendall, E., Siegwolf, R., Van Kessel, C. and Ehleringer, J.R. 2003. Tracing changes in ecosystem function under elevated carbon dioxide conditions.

Pawson R R, Evans M G and Allott TE. 2006. The role of particulate organic carbon ( POC) in the carbon cycle of degrading upland peat systems. Geophysical Research Abstracts and European Geophysical Society annual conference. Vienna April 2006

Persson, T. and Wiren, A., 1989. Microbial activity in forest soils in relation to acid/base and carbon/nitrogen status. In: Air Pollution as Stress Factor in Nordic Forests, F.N. Braekke, K. Bjor, and B. Halvorsen Eds. pp. 83-95. Norwegian Institute for Forest Research, Aas.

Peterson RC 1990. Effects of ecosystem changes (e.g. acid status) on formation and biotransformation of organic acids. In: Organic Acids in Aquatic Ecosystems. Report of the Dahlem Workshop on Organic Acids in Aquatic Ecosystems, Berlin 1989, May 7-12 (eds EM Perdue, ET Gjessing), pp. 151-166. Wiley, Berlin.

Phillips 1991. Heather burning in September. Kippen, Sterlingshire: The Heather Trust. Annual Report of the Heather Trust.

Pietikäinen J, Turnunen J, Tolonen K 1999. The role of fire in the carbon dynamics of a mire, eastern Finland. Holocene9, 453-462.

Pihlatie, M., Syväsalo, E., Simojoki, A., Esala, M. and Regina, K. 2004. Contribution of nitrification and denitrification to N2O production in peat, clay and loamy sand soils under different soil moisture conditions. Nutrient Cycling in Agroecosystems70, 135-141.

Poulter B, Christensen NL, Halpin PN. 2006. Carbon emissions from a temperate peat fire and its relevance to interannual variability of trace atmospheric greenhouse gases. Journal of Geophysical Research-Atmospheres111 (D6): Art. No. D06301.

Post, W.M. and Kwon, K.C. 2000. Soil carbon sequestration and land-use change: processes and potential. Global Change Biology6, 317-327.

Pregitzer KS, Zak DR, Burton AJ, Ashby JA and MacDonald NW 2004. Chronic nitrate additions dramatically increase the export of carbon and nitrogen from northern hardwood ecosystems. Biogeochemistry68, 179-197.

Rangel-Castro, J.I., Prosser, J.I., Scrimgeour, C.M., Smith, P., Ostle, N., Ineson, P., Meharg, A.A. & Killham, K. 2004. Carbon flow in an upland grassland: effect of liming on the flux of recently photosynthesised carbon to rhizosphere soil. Global Change Biology10, 2100-2108.

Rask H, Schoenau J and Anderson D 2002. Factors influencing methane flux from a boreal forest wetland in Saskatchewan, Canada. Soil Biology and Biochemistry34(4), 435-443.

Raymond PA, Bauer JE 2001. Riverine export of aged terrestrial organic matter to the North Atlantic Ocean. Nature409, 497-500.

Regina K, Syvasalo E, Hannukkala A and Esala M 2004. Fluxes of N 2O from farmed peat soils in Finland. European Journal of Soil Science55, 591-599.

Reth, S., Riechstein, M. and Falge, E. 2005. The effect of soil water content, soil temperature, soil pH-value and the root mass on soil CO 2 efflux - A modified model. Plant and Soil268, 21-33.

Reynolds B, Hornung M, Emmett BA and Brown SJ. 1994. Amelioration of streamwater acidity by catchment liming - response of podzolic soils to pasture improvement. Chem. Ecol.8, 233-248.

Reynolds B. (2007) Implications of changing from grazed or semi-natural vegetation to forestry on carbon stores and fluxes in upland organo-mineral soils in the UK. Hydrol. Earth Syst. Sci.10 (in press).

Rhodes N and Stevenson T. 1997. Palaeoenvironmental evidence for the importance of fire as a cause of erosion in British and Irish blanket peats. In: Blanket Mire Degradation. Causes, Consequences and Challenges (eds Tallis J, Meade, H and Hulme P D) British Ecological Society

Roberts, E. 1958. The county of Anglesey. Soils and agriculture. Memoir Soil Survey Great Britain.

Robinson M and Newson M D 1986. Comparison of forest and moorland hydrology in an upland area with peat soils International Peat Journal1, 49-68.

Rodrigo A, Recous S, Neel C and Mary B 1997. Modelling temperature and moisture effects on C-N transformations in soils: comparison of nine models. Ecological Modelling102(2-3), 325-339.

Rudeforth, C.C. 1970. Soils of north Cardiganshire. Memoir Soil Survey Great Britain.

Rudeforth, C.C. and Thomasson, A.J. 1970. Hydrological properties of soils in the River Dee catchment. Soil Survey Special Survey No. 4.

Rudeforth, C.C., Hartnup, R., Lea, J.W., Thompson, T.R.E. and Wright, P.S. 1984. Soils and their use in Wales. Bulletin No. 11 of Soil Survey Great Britain.

Ruser, R., Flessa, H., Schilling, R., Beese, F. and Munch, J.C. 2001. Effect of crop-specific field management and N fertilization on N2O emissions from a fine-loamy soil. Nutrient Cycling in Agroecosystems59, 177-191.

Sabey BR, Frederick LR and Bartholomew WV 1959. The formation of nitrate from ammonium in soils III. Influence of temperature and initial population of nitrifying organisms on the maximum rate and delay period. Proceedings of the Soil Science Society of America23, 462-465.

Salinas-Garcia JR, Velazquez-Garcia JD, Gallardo-Vladez A, Diaz-Mederos P, Caballero-Hernandez F, Tapia-Vargas LM, and Rosales-Robles E 2002. Tillage effects o microbial biomass and nutrient distribution in soils under rain-fed corn production in central-western Mexico. Soil and Tillage Research66(2), 143-152.

Schiff SL, Aravena R, Trumbore SE et al. 1997. Export of DOC from forested catchments on the Precambrian Shield of Central Ontario: clues from 13C and 14C. Biogeochemistry36, 43-65.

Schimel, D.S. 1995. Terrestrial ecosystems and the carbon cycle, Global Change Biology1, 77-91.

Schipper, L.A., McLeod, M. 2002. Subsidence rates and carbon loss in peat soils following conversion to pasture in the Waikato Region, New Zealand. Soil Use and Management18, 91-93.

Schlesinger WH 1997. Biogeochemistry: An analysis of global change. Academic Press, London, 588 pp.

Scott MJ, Jones MN, Woof C and Tipping E 1998. Concentrations and fluxes of dissolved organic carbon in drainage water from an upland peat system. Environment International24, 537-546.

Scottish Executive 2004. The Muirburn Code.

Scottish Executive 2006. Changing our ways. Scotland's Climate Change Programme.

Shaver GR, Giblin AE, Nadelhoffer KJ, Thieler KK, Downs MR, Laundre JA and Rastetter EB 2006. Carbon turnover in Alaskan tundra soils: effects of organic matter quality, temperature, moisture and fertilizer. Journal of Ecology94, 740-753.

Shaw SC, Wheeler BD, Kirby P, Phillipson P and Edmunds R. 1996. Literature review of the historical effects of burning and grazing of blanket bog and upland wet heath. English Nature Research Reports No. 172. English Nature and Countryside Council for Wales.

Shirato,Y. and Yokozawa,M. 2006. Acid hydrolysis to partition plant material into decomposable and resistant fractions for use in the Rothamsted carbon model. Soil Biology and Biochemistry38, 812-816.

Silvola, J., Alm, J., Ahlholm, U., Nykanen, H. and Martikainen, P.J. 1996. CO 2 fluxes from peat in boreal mires under varying temperature and moisture conditions. Journal of Ecology84, 219-228.

Sitaula, B.K., Bakken, L.R. and Abrahamsen, G. 1995. N-fertilization and soil acidification effects on N 2O and CO 2 emission from temperate pine forest soil. Soil Biology & Biochemistry27(11), 1401-1408.

Six, J., Elliott, E.T. and Paustian, K. 2000. Soil macroaggregate turnover and microaggregate formation: a mechanism for C sequestration under no-tillage agriculture. Soil Biology & Biochemistry32, 2013-2099.

Skeffington R, Wilson E, Maltby E, Immirzi, P and Putwain P. 1997. Acid Deposition and Blanket Mire degradation and Restoration In: Blanket Mire Degradation. Causes, Consequences and Challenges (eds Tallis J H, Meade and Hulme P D) British Ecological Society.

Skiba, U., Hargreaves, K.J., Fowler, D. and Smith, K.A. 1992. Fluxes of nitric and nitrous oxides from agricultural soils in a cool temperate climate. Atmospheric Environment A26, 2477-2488.

Skjelkvåle BL, Stoddard J, Jeffries D et al. 2005. Regional scale evidence for improvements in surface water chemistry 1990-2001. Environmental Pollution137, 165-176.

Smith J. et al. 2004. Scottish agriculture and global change - nitrous oxide emissions from fertilizer use. Scottish Executive Agricultural and biological group research summary 2004/10 UEH/007/03.

Smith, J.U., Smith, P., Wattenbach, M., Zaehle, S., Hiederer, R., Jones, R.J.A., Montanarella, L., Rounsevell, M.D.A., Reginster, I., Ewert, F. 2005. Projected changes in mineral soil carbon of European croplands and grasslands, 1990-2080. Global Change Biology11, 2141-2152. (doi: 10.1111/j.1365-2486.2005.01075.x).

Smith, P., Whitmore, A.P., Wechsung, F., Donatelli, M., Coleman, K., Yin, X., Cramer, W., Smith, J.U. & Agostini, F., 2000. The MAGEC Project: A Regional-Scale Tool For Examining The Effects Of Global Change On Agro-Ecosystems. In: Terrestrial Ecosystems Research in Europe: successes, challenges and policy. (ed. M.A. Sutton, J.M. Moreno, W.H. van der Putten & S. Struwe) EU-Directorate General for Research, Brussels, Belgium: 182-183.

Smith, S.M., Newman, S., Garrett, P.B., Leeds, J.A. 2001. Different effects of surface and peat fire on soil constituent in a degraded wetland of the Northern Florida Everglades. Journal of Environmental Quality30, 1998-2005.

Soulsby C and Reynolds B 1995. Impact of source area liming on the hydrochemistry of an acidic headwater stream in Upland Wales. In Gregor DFM, Thompson DA, Geomorphology and land management in a changing environment. John Wiley, Chichester, 121-138.

Stevenson AC, Rhodes AN, Kirkpatrick AH and MacDonald AJ 1996. The determination of fire histories and an assessment of their effects on moorland soils and vegetation. Edinburgh: Scottish Natural Heritage. Research, Survey and Monitoring Report No. 16.

Stoddard JL, Kahl JS, Deviney FA et al. 2003. Response of Surface Water Chemistry to the Clean Air Act Amendments of 1990 Report EPA 620/R-03/001. USEPA, North Carolina.

Stumm W and Morgan JJ 1981. Aquatic chemistry: an introduction emphasizing chemical equilibria in natural waters 2nd Ed, pp 418-503. John Wiley & Sons, New York.

Sutton MA, Pitcairn CER and Fowler D. 1993. The exchange of ammonia between the atmosphere and plant communities. Advances in Ecological Research24, 301-393.

Tallis J 1997. The South Pennine Experience: An overview of blanket mire degradation. In: Blanket Mire Degradation. Causes, Consequences and Challenges (eds Tallis J, Meade H and Hulme P D) British Ecological Society.

Tallis JH 1998. Growth and regeneration of British and Irish blanket mires. Environmental Reviews6, 81-122.

Taylor JA and Tucker RB 1968. The peat deposits of Wales: an inventory and interpretation. In: Proceedings of the 3 rd International Peat Congress (eds C Lafleur and J Butler)

Taylor, J.A. 1974. Organic soils in Wales. Welsh Soils Discussion Group Report15, 30-43.

Taylor, J.A. 1975. The distribution of peat deposits in the British Isles. Welsh Soils Discussion Group Report16, 2-18.

Thurman EM 1985. Organic Chemistry of Natural Waters. Nijhoff/Junk, Dordrecht.

Tipping E, Hurley MA 1988. A model of solid-soil interactions in acid organic soil, based in the complexation properties of humic substances. J. Soil Sci. 39, 505-519.

Tipping E, Woof C 1990. Humic substances in acid organic soils: modeling their release to soil solution in terms of humic charge . Journal of Soil Science, 41, 573-586.

Tipping E, Woof C, Rigg E, Harrison AF, Ineson P, Taylor K, Benham D, Poskitt J, Rowland AP, Bol R, Harkness DD 1999 Climatic influences on the leaching of dissolved organic matter from upland UK moorland soils, investigated by a field manipulation experiment. Environment. International25, 83-95.

Tomlinson R W 1981. The Erosion of peat in the uplnads of Northern Ireland. Irish Geography14, 51-64.

Towers W, Grieve I C, Hudson G, Campbell C D, Lilly A Davidson D A, Bacon J R, Langan S J and Hopkins D W 2006. Scotland's Soil Resource - Current State and Threats. Report to Scottish Executive.

Tucker G. 2003. Review of the impacts of heather and grassland burning in the uplands on soils, hydrology and biodiversity. English Nature Research Reports No. 550.

Tuittila E-S, Komulainen V-M, Vasander H, Nykanen H, Martikainen PJ and Laine J (2000) Methane dynamics of a restored cut-away peatland. Global Change Biology6, 569-581.

van Bochove E, Prévost D, Pelletier F. 2000. Effects of freeze-thaw and soil structure on nitrous oxide produced in a clay soil. Soil Science Society of America Journal64, 1638-1643.

van den Pol-van Dasselaar A, van Beusichem ML and Oenema O. 1999. Determinants of spatial variability of methane emissions from wet grasslands on peat soil. Biogeochemistry44, 221-237.

van der Weerden TJ, Sherlock RR, Williams PH and Cameron KC 1999. Nitrous oxide emissions and methane oxidation by soil following cultivation of two different leguminous pastures. Biology and Fertility of Soils30(1-2), 52-60.

van Huissteden J, van den Bos R and Alvarez IM 2006. Modelling the effect of water-table management on CO 2 and CH 4 fluxes from peat soils. Netherlands Journal of Geosciences85(1), 3-18.

Wallage ZE, Holden J and McDonald AT. 2006. Drain blocking: An effective treatment for reducing dissolved organic carbon loss and water discolouration in a drained peatland. Science of the Total Environment367, 811-821.

Walling DE, Yhang Y and Parker A 2005. Documenting soil erosion rates on agricultural land in England and Wales. Report to DEFRA SPO411.

Wang ZP, Lindau CW, Delaune RD and Patrick WH 1993. Methane emissions and entrapment in flooded rice soils as affected by soil properties. Biology and Fertility of Soils16, 163-168.

Warburton J, Evans M G and Johnson R M. 2003. Discussion on 'The extent of soil erosion in Upland England and Wales. Earth Surface Processes and Landforms28, 219-223.

Warburton, J. 2003. Wind-splash erosion of bare peat on UK upland moorlands. Catena52, 191-207.

Warburton J, Holden J and Mills A J 2004. Hydrological controls of suficial mass movements in peat Earth-Science Reviews67, 139-156.

Weier KL et al. 1993. Denitrification and the dinitrogen/nitrous oxide ration as affected by soil water, available carbon, and nitrate. Soil Science Society of America Journal57, 66-72

Whiting GJ and Chanton JP 1997. The function of wetlands in global warming (Abstract). Wetland Ecosystem Research Group Report No. 17, Royal Holloway University of London, London, pp.83.

Wickland KP, Striegl RG, Mast MA and Clow DW 2001. Carbon exchange at a southern Rocky Mountain wetland, 1996-1998. Global Biogeochemical Cycles15(2), 321-335.

Wickland KP, Striegl RG, Schmidt SK and Mast MA 1999. Methane flux in subalpine wetland and unsaturated soils in the southern Rocky Mountains. Global Biogeochemical Cycles13(1), 101-113.

Williams RI and Crawford RL. 1984. Methane production in Minnesota peatlands. Applied and Environmental Microbiology47, 1266-1271.

Williams RI and Crawford RL 1985. Methanogenic bacteria, including an acid-tolerant strain, from peatlands. Applied and Environmental Microbiology50, 1542-1544.

Wishart D and Warburton J 2001. An Assessment of Blanket Mire Degradation and Peatland Gully Development in the Cheviot Hills, Northumberland. Scottish Geographical Journal117(3), 185-286.

Wlodarczyk T, Stepniewski W and Brzezinska M 2002. Dehydrogenase activity, redox potential, and emissions of carbon dioxide and nitrous oxide from Cambisols under flooding conditions. Biology and Fertility of Soils36(3), 200-206.

Wright AL, Hons FM, Matocha Jr. JE. 2005. Tillage impacts on microbial biomass and soil carbon and nitrogen dynamics of corn and cottom rotations. Applied Soil Ecology29, 85-92.

Worrall F, Reed M, Warburton, J and Burt T 2003a. Carbon budget for a British upland peat catchment. Science of the Total Environment312, 133-146.

Worrall F, Burt TP, Shedden R 2003b. Long term records of riverine carbon flux. Biogeochemistry64, 165-178.

Worrall F, Harriman R, Evans CD, et al. 2004. Trends in dissolved organic carbon in UK rivers and lakes. Biogeochemistry70, 369-402.

Worrall F, Armstrong A and Adamson JK. 2007a. The effects of burning and sheep-grazing on water table and soil water quality in a blanket bog. Journal of Hydrology (in press).

Worrall F, Armstrong A and Holden J. 2007b. Short-term impact of peat drain-blocking on water colour, dissolved organic carbon concentration, and water table depth. Journal of Hydrology (in review).

Worrall F, Gibson HS and Burt TP. 2007c. Modelling the impact of drainage and drain-blocking on dissolved organic carbon release from peatlands. Journal of Hydrology (in review).

Yallop A, Thacker JI, Thomas G, Stephens M, Clutterbuck B, Brewer T and Sannier CAD. 2006. The extent and intensity of management burning in the English uplands. J. App. Ecol. doi: 10.1111/j.1365-2664.2006.01222.x.

Yamulki S, Harrison RM, Goulding KWT and Webster CP. 1997. N 2O, NO and NO 2 fluxes from a grassland: effect of soil pH. Soil Biology & Biochemistry29, 1199-1208.

Yellof DE, Labadz JC, Hunt CO, Higgitt DL and Foster IDL 2005. Blanket peat erosion and sediment yield in an upland reservoir catchment in the Southern Pennines UK. Earth Surface Processes and Landforms30, 717-733

Yeo M 1997. Blanket Mire Degradation in Wales. In: Blanket Mire Degradation. Causes, Consequences and Challenges (eds Tallis J H, Meade and Hulme P D) British Ecological Society .

Zhang, Y., Li, C., Trettin, C.C., Harbin, L. and Sun, G. 2002. An integrated model of soil, hydrology, and vegetation for carbon dynamics in wetland ecosystems. Global Biogeochemical Cycles16, 10.1029/2001GB001838 (19 October 2002, issue no.4).

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