Calculating carbon savings from wind farms on Scottish peat lands: a new approach

This approach was developed to calculate the impact of wind farm developments on the soil carbon stocks held in peats. It provides a transparent and easy to follow method for estimating the impacts of wind farms on the carbon dynamics of peat lands.

11. References

Aerts, R., Ludwig, F. (1997). Water-table changes and nutritional status affect trace gas emissions from laboratory columns of peat land soils. Soil Biology & Biochemistry 29, 1691-1698.
AMEC (2004). Kyle Windfarm Proposal, Environmental Statement, October 2004. pp. 374.
AMEC (2005) Kyle Windfarm Proposal, Addendum, Environmental Statement, June 2005.
Ardente, F., Beccali, M., Cellura, M. and Brano V.L. (2008). Energy performances and life cycle assessment of an Italian wind farm. Renewable and Sustainable Energy Reviews 12, 200-217.
Armentano, T.V. and Menges, E.S. (1986). Patterns of change in the carbon balance of organic soil-wetlands of the temperate zone. J. of Ecology 74, 755-774.
Armstrong, A.C. (2000). DITCH: A model to simulate field conditions in response to ditch levels managed for environmental aims. Agric. Ecosyst. & Envir. 77, 179-192.
Aselmann, I. and Crutzen, P.J. (1989). Global distribution of natural freshwater wetlands and rice paddies, their primary productivity, seasonality and possible methane emissions. Journal of Atmospheric Chemistry 8, 307-358.
Baggott, S.L., Cardenas, L., Garnett, E., Jackson, J., Mobbs, D.C., Murrells, T., Passant, N., Thomson, A. and Watterson, J.D. (2007). UK Greenhouse Gas Inventory, 1990 to 2005. Annual Report for submission under the Framework Convention on Climate Change. London, HSO. ISBN 0-9554823-1-3. Report AEAT/ENV/R/2429 13/04/2007
Boelter, D.H. (1972). Water table drawdown around an open ditch in organic soils. J.Hydrol.15: 329-340.
Botch, M.S., Kobak, K.I., Vinson, T.S. and Kolchugina, T.P. (1995). Carbon pools and accumulation in peat lands of the Former Soviet Union. Global Biogeochemical Cycles, 9, 37-46.
Bridgham, S.D. and Richardson, C.J. (1992). Mechanisms controlling soil respiration (CO2 and CH4 ) in southern peat lands. Soil Biology & Biochemistry 24, 1089-1099.
Brooks, S. and Stoneman, R. (1997). Conserving Bogs: The Management Handbook. The Stationary Office, Edinburgh.
Burke, W. (1961). Drainage investigations on bogland: the effects of drain spacing on ground water levels. Irish Journal of Agricultural Research, 1, 31 -34.
BWEA, 2005. Blowing away the myths: a critique of the renewable energy foundation's report: reduction in carbon dioxide emissions: estimating the potential contribution from wind power. February, 2005.
Carbon Trust/Dti (2004), Renewables Network Impacts Study.
Chimner, R.A. and Cooper, D.J. (2003). Inßuence of water table levels on CO 2 emissions in a Colorado sub alpine fen: an in situ microcosm study. Soil Biology & Biochemistry 35, 345-351.
Clymo, R.S. (1983). Peat. In: Gore, A.J.P. (Ed.), Ecosystems of the World,4A. Mires: swamp, bog, fen and moor, General Studies, Elsevier, Amsterdam, pp. 159-224.
Coleman, K. and Jenkinson, D.S. (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.
Coulson J.C., Butterfield E.L. and Henderson E. (1990). The effect of open drainage ditches on the plant and invertebrate communities of Moorland and on the decomposition of peat. The Journal of Applied Ecology,27, 549-561.
Council of European Energy Regulators ( CEER) (2004). Current Experience with Renewable Support Schemes in Europe, pp. 57-59.
Dale, L, Millborrow, D, Slark, R and Strbac, G (2004) Total Cost Estimates for Large-Scale Wind Scenarios in UK, Energy Policy, 32, 1949-56.
Department of Environment, Food and Rural Affairs ( DEFRA) (2002). Guidelines for the measurement and reporting of emissions by Direct Participants in UK Emissions Trading Scheme ( DEFRA,Oct 2002)
Department of Environment, Food and Rural Affairs ( DEFRA) (2003). Guidelines for the measurement and reporting of emissions by Direct Participants in UK Emissions Trading Scheme, UKETS(01)05rev2(June 2003).
Department of Trade and Industry ( DTI) (2006). Energy Trends, March 2006.
Digest of the United Kingdom Energy Statistics (2007). Department for Business, Enterprise and Regulatory Reform. A National Statistics Publication, London, HSO. ISBN 9780115155208.
Douglas, E. (2006). The hidden cost of wind turbines, New Scientist ( -turbines.html
Entec UK Limited (2002). Black Law Windfarm Environmental Statement, Volume 1. pp.357
Evans, M.G. and Warburton, J. (2005). Sediment budget for an eroding peat moorland catchment in northern England. Earth Surface Processes and Landforms 30, 557-577.
Evans, M.G. and Warburton, J. (2007). Geomorphology of upland peat: erosion, form and landscape change. Blackwell Publishers Limited, Oxford.
Forestry commission (2000). Forest and Peat land Habitat Guidelines.
Foster, D.R. and , H.E.Jr. (1990). Role of ecosystem development and climate change in bog formation in Central Sweden. Ecology, 71, 450-463.
Freeman C., Lock M. A. and Reynolds, B. (1993) Fluxes of COZ, CH4 and N from a Welsh peat land following simulation of water table draw-down: potential feedback to climatic change. Biogeochemistry, 19, 51-60.
Funk, D.W., Pullman, E.R., Peterson, K.M., Grill, P.M. and Billings, W.D. (1994). Influence of water table on carbon dioxide, carbon monoxide, and methane fluxes from taiga bog microcosms. Global Biogeochemical Cycles, 8, 271-278.
Gilman, K. (1994) Hydrology and wetland conservation, Chichester, Wiley.
Glaser, P.H. and Janssens, J.A. (1986). Raised bogs in eastern North America: transitions in landforms and gross stratigraphy. Canadian Journal of Botany, 64, 395-415.
Glenn S., Heyes A. and Moore T. R. (1993) Carbon dioxide and methane fluxes from drained peat soils, southern Quebec. Global Biogeochemical Cycles 7, 247-257.
Godwin, H. & Bharucha, F.R. (1932). Studies in the ecology of Wicken Fen. 11. The fen water table and its control of plant communities. J .Ecol .20, 157-91.
Gottschalk, P., M. Wattenbach, Neftel, A., Fuhrer, J., Jones, M., Lanigan, G., Davis, p., Campbell, C., Soussana, J. F. and Smith, P. (2007) The role of measurement uncertainties for the simulation of grassland net ecosystem exchange ( NEE) in Europe. Agriculture, Ecosystems & Environment, 12, 175-185.
Goulding, K.W.T., Hutsch, B.W., Webster, C.P., Willison, T.W. and Powlson, D.S. (1995). The effect of agriculture on methane oxidation in soil. Philosophical Transactions of the Royal Society of London A 351, 313-325.
Hall, M. (2006) Peat, carbon dioxide payback and wind farms, 2006 - A guide to calculating the carbon dioxide debt and payback time for wind farms, Renewable Energy Foundation.
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 Applications 2, 298-306.
Holden, J.H. (2004). Hydrological connectivity of soil pipes determined by ground-penetrating radar tracer detection. Earth Surface Processes and Landforms 29, 437-442.
Holden, J., Chapman, P.J. and Labadz, J.C. (2004). Artificial drainage of peat lands: hydrological and hydrochemical process and wetland restoration. Progress in Physical Geography 28, 95-123.
Holden, J. (2005). Peat land hydrology and carbon cycling: why small-scale process matters. Philosophical Transactions of the Royal Society, Series A 363, 2891-2913.
IPA Energy Consulting (2005). Implications of the EU Emissions Trading Scheme for the UK Power Generation Sector.
International Panel on Climate Change, IPCC (1997). Revised 1996 IPCC guidelines for national greenhouse gas inventories workbook, vol. 2. Cambridge, UK. Cambridge University Press.
International Panel on Climate Change, IPCC (2001). Climate change 2001: The scientific basis (Contribution of Working Group I to the third assessment report of the Intergovernmental Panel on Climate Change). Cambridge, UK. Cambridge University Press.
Ivanov, K.E. (1948). Filtration in the top layer of convex mire massifs. Meteorol. Gidrol. 2, 46-59.[In Russian.]
Le Mer, J. and Roger, P. (2001). Production, oxidation, emission and consumption of methane by soils: a review. Eur. J. Soil Biol. 53, 343-357.
Lenzen, M., Munksgaard, J. (2002). Energy and CO2 life-cycle analyses of wind turbines Review and applications. Renew. Energy. 26, 339-362.
Lewis Wind Power (2004). Lewis Wind farm Proposal, Environmental Statement, Volume 3.
Lindsay, R. (2005). Lewis Wind Farm Proposals: Observations on the Environmental Impact Statement, RSPB.
Lukkala, O.J. (1949). Soiden turvekerroksen painuminen ojituksen vaikutuksesta. (Referat: Über die Setzung des Moortorfes als Folge der Entwässerung). Commun. Inst. For. Fenn. 37, 1-67.
Macaulay Institute for Soil Research (1985), Peat resources of Causeymire, Caithness: topographic survey. Macaulay Institute for Soil Research, Craigiebuckler, Aberdeen.
Martikainen, P.J., Nykiinen, H., Aim, J. and Silvola, J. (1995). Changes in fluxes on carbon dioxide, methane and nitrous oxide due to forest drainage of mire sites of different trophy. Plant and Soil, 168, 571-577.
Mayfield, B. and Pearson, M.C. (1972). Human interference with the north Derbyshire blanket peat. East Midland Geographer, 12, 245-251.
Moore, T.R. and Dalva, M. (1993). The inßuence of temperature and water table position on carbon dioxide and methane emissions from laboratory columns of peat land soils. Journal of Soil Science 44, 651-664.
National Grid Transco (2004). Seven Year Statement.
Netz, E.O. (2004). Wind Report 2004, p.6.
Prevost, M., Belleau, P. and Plamondon, A.P. (1997). Substrate conditions in a treed peat land: Responses to drainage. Ecoscience 4, 543-544.
Price, J.S. (1996). Hydrology and microclimate of a partly restored cutover bog, Québec. Hydrol. Proc. 10, 1263-1272.
Schouwenaars, J.M. and Vink, J.P.M. (1992). Hydrophysical properties of peat relics in a former bog and perspectives (sic) for Sphagnum regrowth. Int. Peat J. 5, 15-28.
Scottish Executive (2003). Securing a renewable energy future - Scotland's renewable energy policy paper. pp.11.
Scottish Executive (2006). Peat Landslide Hazard and Risk Assessments. Best Practice Guide for Proposed Electricity Generation Developments. Scottish Executive, Edinburgh.
Scottish Natural Heritage (2003). Wind Farms and Carbon Savings, SNH Technical Guidance Note. pp. 11.
Scottish Natural Heritage (2007). Annual Review 2006/07. Scottish Natural Heritage, Battleby. pp 36.
Silvola, J. (1986). Carbon dioxide dynamics in mires reclaimed for forestry in eastern Finland. Annales Botanici Fennici 23, 59-67.
Silvola, J., Alm, J., Ahlholm, U., Nyka¨nen, H., Martikainen, P.J. (1996). CO 2 ßuxes from peat in boreal mires under varying temperature and moisture conditions. Journal of Ecology 84, 219-228.
Smith, P., Martino, D., Cai, Z., Gwary, D., Janzen, H.H., Kumar, P., McCarl, B., Ogle, S., O'Mara, F., Rice, C., Scholes, R.J., Sirotenko, O., Howden, M., McAllister, T., Pan, G., Romanenkov, V., Schneider, U., Towprayoon, S., Wattenbach, M. and Smith, J.U. 2007a. Greenhouse gas mitigation in agriculture. Philosophical Transactions of the Royal Society, B. doi:10.1098/rstb.2007.2184
Smith, P., Smith, J.U., Flynn, H., Killham, K., Rangel-Castro, I., Foereid, B., Aitkenhead, M., Chapman, S., Towers, W., Bell, J., Lumsdon, D., Milne, R., Thomson, A., Simmons, I., Skiba, U., Reynolds, B., Evans, C., Frogbrook, Z., Bradley, I., Whitmore, A., Falloon, P. 2007b. ECOSSE: Estimating Carbon in Organic Soils - Sequestration and Emissions. Final Report. SEERAD Report. ISBN 978 0 7559 1498 2. 166pp.
Stewart, A.J.A. and Lance, A.N. (1991). Effects of moor-draining on the hydrology and vegetation of northern Pennine blanket bog. Journal of Applied Ecology 28, 1105-1117.
The Carbon Trust, (2007). Measuring_CO2_Examples.htm
Trettin, C.C, Johnson, J.R., and Misiak, R.D. (1991). Hydrologic effect of a prescriptive drainage system on a forested wetland in northern Michigan pp. 175-183. In J.K. Jeglum and R.P. Overend (eds). Proc. Symposium '89 Vol. 1 - Peat land Forestry, Quebec City, Quebec 6-10 August,1989. Can. Soc. Peat and Peat lands, Dartmouth, Nova Scotia.
Tuittila, E.-S., Komulainen, V.-M. , Vasander, H., Laine, J. (1999). Restored cut-away peat land as a sink for atmospheric CO2. Oecologia, 120,563-574.
Tuittila, T. S., Vasander, H. and Laine, J. (2004). Sensitivity of C sequestration in reintroduced Sphagnum to water-Level variation in a cutaway peat land. Restoration Ecology, 12, 483-493.
Turunen, J., Pitkänen, A., Tahvanainen, T. & K. Tolonen, (2001). Carbon accumulation in West Siberian mires, Russia. Global Biogeochemical Cycles, 15, 285-296.
Usher, M.B., Bain, C., and Kerr, S. (2000) Action for Scotland's Biodiversity, Scottish Biodiversity Group
Vestas (2005). Life cycle assessment of offshore and onshore wind power plants based on Vestas V90-3.0 MW turbines. Vestas Wind Systems A/S Alsvej 21, 8900 Randers, Denmark, pp.59.
Waddington, J.M. and Day, S.M. (2007). Methane emissions from a peat land following restoration. Journal of Geophysical Research 112, G03018.
Warburton, J., Higgit, D., and Mills, A.J. (2004) Anatomy of a Pennine peat slide, Northern England. Earth Surface Processes and Landforms, 28, pp457-473.
Wheeler, B.D. and Shaw, S.C. (1995). Restoration of Damaged Peat lands. HMSO, London.
White, S.W. and Kulcinski, G.L. (2000). Birth to death analysis of the energy payback ratio and CO 2 gas emission rates from coal, fission, wind, and DT fusion electrical power plants. Fusion Eng. Des. 48, 473-481.
White, W.S. (2007). Net energy payback and CO 2 emissions from three Midwestern wind farms: an update. Natural Resources Research. 15, 271 - 281.
White. D. (2004). Reduction in carbon dioxide emissions : estimating the potential contribution from wind-power. Renewable Energy Foundation, December.
Willison, T.W., Goulding, K.W.T. and Powlson, D.S. (1995). Effect of land use change and methane mixing ratio on methane uptake from United Kingdom soil. Global Change Biology 1, 209-212.
Windstats News Letter (2006). Vol:19,No:2 (Spring 2006)
Yang J & Dykes AP (2006) The liquid limit of peat and its application to the understanding of Irish blanket bog failures. Landslides 3: 205-216.



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