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References

Published online by Cambridge University Press:  08 December 2009

John Warren
Affiliation:
University of Wales, Aberystwyth
Clare Lawson
Affiliation:
University of Reading
Kenneth Belcher
Affiliation:
University of Saskatchewan, Canada
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The Agri-Environment , pp. 203 - 214
Publisher: Cambridge University Press
Print publication year: 2007

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References

Adams, R. M., Hurd, B. H. and Reilly, J. (1999). A Review of Impacts to U.S. Agricultural Resources. Prepared for the Pew Center on Global Climate Change. February, 1999. www.pewclimate.org/docUploads/env%5Fargiculture%2Epdf.
Aerts, R., Berendse, F., DeCaluwe, H. and Schmitz, M. (1990). Competition in heathland along an experimental gradient of nutrient availability. Oikos, 57, 310–18.CrossRefGoogle Scholar
Alonso, I. and Hartley, S. E. (1998). Effects of nutrient supply, light availability and herbivory on the growth of heather and three competing grasses. Plant Ecology, 137, 203–12.CrossRefGoogle Scholar
Andrewartha, H. G. and Birch, L. C. (1954). The Distribution and Abundance of Animals. Chicago: University of Chicago Press.Google Scholar
Aspinall, R. and Pearson, D. (2000). Integrated geographical assessment of environmental condition in water catchments: linking landscape ecology, environmental modelling and GIS. Journal of Environmental Management, 59, 299–319 Sp. Iss. SI AUG 2000.CrossRefGoogle Scholar
Australian Government, Department of Agriculture, Fisheries and Forestry Website, Landcare Program. www.affa.gov.au/content/output.cfm?ObjectID=D2C48F86-BA1A-11A1-A2200060B0A04284&contType=outputs, Accessed January, 2006.
Bakker, J. P. (1989). Nature Management by Grazing and Cutting. Dordrecht: Kluwer Academic Publishers.CrossRefGoogle Scholar
Baldock, D. (1990). Agriculture and Habitat Loss in Europe. WWF International CAP Discussion Paper No. 3. Published by WWF.
Bardgett, R. D., Marsden, J. H. and Howard, D. C. (1995). The extent and condition of heather on moorland in the uplands of England and Wales. Biological Conservation, 71, 155–61.CrossRefGoogle Scholar
Baylis, K., Raiser, G. and Simon, L. (2003). Agri-Environment Programs and the Future of the WTO. Proceedings of the International Conference – Agriculture Policy Reform and the WTO: Where are we Heading? Capri, Italy, June 23–6, 2003. Camberley, Surrey: Edward Elgar Publishing Ltd.Google Scholar
Bender, D. J., Tischendorf, L. and Fahrig, L. (2003). Using patch isolation metrics to predict animal movement in binary landscapes. Landscape Ecology, 18, 17–39.CrossRefGoogle Scholar
Bengtsson, J., Ahnstom, J. and Weibull, A. C. (2005). The effects of organic agriculture on biodiversity and abundance: a meta-analysis. Journal of Applied Ecology, 42, 261–9.CrossRefGoogle Scholar
Berendse, F., Oomes, M. J. M., Altena, H. J. and Elberse, W. Th. (1992). Experiments on the restoration of species-rich meadows in the Netherlands. Biological Conservation, 62, 59–65.CrossRefGoogle Scholar
Bezemer, T. M., Lawson, C. S., Hedlund, K.et al. (2006). Plant species and functional group effects on abiotic and microbial soil properties and plant–soil feedback responses in two grasslands. Journal of Ecology, 94, 893–904.CrossRefGoogle Scholar
Bhattacharya, M., Primack, R. B. and Gerwein, J. (2003). Are roads and railroads barriers to bumblebee movement in a temperate suburban conservation area?Biological Conservation, 109, 37–45.CrossRefGoogle Scholar
Bignal, E. and Baldock, D. (2002). Agri-environmental policy in a changing European context. In Conservation Pays? Reconciling Environmental Benefits with Profitable Grassland Systems, ed. J. Frame. Occasional Symposium No. 36 British Grassland Society, pp. 3–14.
Bignal, E. M. and McCracken, D. I. (1996). Low-intensity farming systems in the conservation of the countryside. Journal of Applied Ecology, 33, 413–24.CrossRefGoogle Scholar
Biodynamic Farming Association. (2006). www.biodynamics.com/biodynamics.html.
Bischoff, A., Crémieux, L., Smilauerova, M.et al. (2006). Detecting local adaptation in widespread grassland species – the importance of scale and local plant community. Journal of Ecology, 94, 1130–42.CrossRefGoogle Scholar
Blackstock, T. H., Rimes, C. A., Stevens, D. P.et al. (1999). The extent of semi-natural grassland communities in lowland England and Wales: a review of conservation surveys 1978–96. Grass and Forage Science, 54, 1–18.CrossRefGoogle Scholar
Bobbink, R., Hornung, M. and Roefofs, J. G. M. (1998). The effects of air-borne nitrogen pollutants on species diversity in natural and semi-natural European vegetation. Journal of Ecology, 86, 717–38.CrossRefGoogle Scholar
Boetsch, J. R., Manen, F. K. and Clark, J. D. (2003). Predicting rare plant occurrence in Great Smoky Mountains National Park. USA Natural Areas Journal, 23, 229–37.Google Scholar
Bowers, J. K. (1985). British agricultural policy since the Second World War. The Agricultural History Review, 33, 66–76.Google Scholar
Bracken, F. and Bolger, T. (2006). Effects of set-aside management on birds breeding in lowland Ireland. Agriculture Ecosystems and Environment, 117, 178–84.CrossRefGoogle Scholar
Buckwell, A. (1997). Towards a Common Agricultural and Rural Policy for Europe. European Economy – Reports and Studies No. 5, Brussels, Belgium. http://ec.europa.eu/agriculture/publi/buck_en/cover.htm.
Bunyan, J. P. and Stanley, P. I. (1983). The environmental cost of pesticide usage in the United Kingdom. Agriculture, Ecosystems and Environment, 9, 197–209.CrossRefGoogle Scholar
Cain, Z. and Lovejoy, S. (2004). History and outlook for farm bill conservation programs. Choices Magazine. www.choicesmagazine.org.
Carpentier, C. L., Bosch, D. J. and Batie, S. S. (1998). Using spatial information to reduce costs of controlling agricultural nonpoint source pollution. Agricultural Resource Economics Review, 27, 72–84.CrossRefGoogle Scholar
Carson, R. (1962). Silent Spring. London: Penguin (1991 Printing).Google Scholar
Chamberlain, D. E., Fuller, R. J., Bunce, R. G. H., Duckworth, J. C. and Shrubb, M. (2000). Changes in the abundance of farmland birds in relation to the timing of agricultural intensification in England and Wales. Journal of Applied Ecology, 37, 771–88.CrossRefGoogle Scholar
Christie, M., Hanley, N., Warren, J.et al. (2006). Valuing the diversity of biodiversity. Ecological Economics, 58, 304–17.CrossRefGoogle Scholar
Claasen, R., Hansen, L., Peters, M. et al. (2001). Agri-Environmental Policy at the Crossroads: Guideposts on a Changing Landscape. United States Department of Agriculture, Agricultural Economic Report Number 794. Washington, DC.
Commission of the European Communities (CEC). (2001). Communication from the Commission to the Council and the European Parliament: Biodiversity Action Plan for Agriculture. COM (2001)162 final, Volume III. Brussels, 27.3.2001.
Commission of the European Communities (CEC). (2002). Communication from the Commission to the Council and the European Parliament: Implementation of the Council Directive 91/676/EEC Concerning the Protection of Water Against Pollution Caused by Nitrates from Agricultural Sources. COM (2002) 407.
Common, M. and Perrings, C. (1992). Towards an ecological economics of sustainability. Ecological Economics, 6, 7–34.CrossRefGoogle Scholar
Crawford, T. J. and Jones, D. A. (1988). Variation in the colour of the keel petals in Lotus corniculatus L. 4. Morph distribution in the British Isles. Heredity, 61, 175–88.CrossRefGoogle Scholar
Davenport, I. J., Wilkinson, M. J., Mason, D. C.et al. (2000) Quantifying gene movement from oilseed rape to its wild relatives using remote sensing. International Journal of Remote Sensing, 21, 3567–73.CrossRefGoogle Scholar
Deyn, G. B., Raaijmakers, C. E. and Putten, W. H. (2004). Plant community development is affected by nutrients and soil biota. Journal of Ecology, 92, 824–34.CrossRefGoogle Scholar
Department for Environment, Food and Rural Affairs (Defra). (2002a). Agricultural and Horticultural Census for England 1980. www.statistics.defra.gov.uk/esg/default.asp/.
Department for Environment, Food and Rural Affairs (Defra). (2002b). Agricultural and Horticultural Census for England 1990. www.statistics.defra.gov.uk/esg/default.asp/.
Department for Environment, Food and Rural Affairs (Defra). (2002c). Ammonia in the United Kingdom. www.defra.gov.uk/corporate/publications/pubcat/index.htm.
Department for Environment, Food and Rural Affairs (Defra). (2002d). The British Survey of Fertiliser Practice. www.defra.gov.uk/farm/environment/land-manage/nutrient/pdf/bsfp2002.pdf.
Department for Environment, Food and Rural Affairs (Defra). (2002e). Using Economic Instruments to Address the Environmental Impacts on Agriculture. www.defra.gov.uk/farm/sustain/newstrategy/econ/section2.pdf.
Department for Environment, Food and Rural Affairs (Defra). (2003). Agricultural and Horticultural Census for England 1920. www.statistics.defra.gov.uk/esg/default.asp/.
Department for Environment, Food and Rural Affairs (Defra). (2004). Strategic Review of Diffuse Water Pollution from Agriculture. Initial Appraisal of Policy Instruments to Control Water Pollution from Agriculture. www.defra.gov.uk/farm/environment/water/csf/previous-papers.htm.
Department for Environment, Food and Rural Affairs (Defra). (2005). Managing GM Crops with Herbicides: Effects on Farmland Wildlife. www.defra.gov.uk/environment/gm/fse/results/fse-summary-05.pdf.
Department for Environment, Food and Rural Affairs (Defra). (2006). Bio-energy Infrastructure Scheme: Explanatory Booklet. www.defra.gov.uk/farm/acu/energy/infrastructure-booklet.pdf.
Diakosavvas, D. (2003). The greening of the WTO Green Box: a quantitative appraisal of agri-environmental policies in OECD countries. Proceedings of the International Conference–Agricultural Policy Reform and the WTO: Where are we Heading? Capri, Italy, June 23–6, 2003. Camberley, Surrey: Edward Elgar Publishing Ltd.Google Scholar
Dobbs, T. and Pretty, J. (2001). Future Directions for Joint Agricultural-Environmental Policies: Implications of the United Kingdom Experience for Europe and the United States. South Dakota State University Economics Research Report 2001–1 and University of Essex Centre for Environment and Society Occasional Paper 2001–5. August 2001.
Dodd, M., Silverton, J., McConway, K., Potts, J. and Crawley, M. (1995). Community stability – a 60 year record of trends and outbreaks in the occurrence of species in the Park Grass Experiment. Journal of Ecology, 83, 277–85.CrossRefGoogle Scholar
Eco-Labels Website (2006). www.eco-labels.org/home.cfm, accessed March 2006.
Edwards, A. R., Mortimer, S. R., Lawson, C. S.et al. (2007) Hay strewing, brush harvesting of seed and soil disturbance as tools for the enhancement of botanical diversity in grasslands. Biological Conservation, 134, 372–82.CrossRefGoogle Scholar
Effland, A. B. W. (2000). US farm policy: the first 200 years. Agricultural Outlook, USDA, 269, 21–5. See also www.ers.usda.gov/publications/agoutlook/mar2000/ao269g.pdf.Google Scholar
Egler, F. E. (1954). Vegetation science concepts: I. Initial floristic composition, a factor in old-field vegetation development. Vegetatio, 4, 412–17.CrossRefGoogle Scholar
European Commission. (1997). Report to the European Parliament and to the Council on the Application of Council Regulation (EEC) No. 2078/92 on Agricultural Production Methods compatible with the requirements of the protection of the environment and the maintenance of the countryside. European Commission Directorate-General for Agriculture.
European Commission. (2002a). Agriculture in the European Union – Statistical and Economic Information 2001. European Commission Directorate-General for Agriculture.
European Commission. (2002b). EAAGF Financial Report. European Commission Directorate-General for Agriculture.
European Commission. (2003a). Agriculture in the European Union – Statistical and Economic Information 2002. European Commission Directorate-General for Agriculture.
European Commission. (2003b). Rural Development Programmes, 2000–2006. European Commission Directorate-General for Agriculture.
European Commission. (2003c). European Union and the Common Agricultural Policy. Public Opinion in the Member States. Special Eurobarometer 190. European Commission Directorate-General for Agriculture.
European Commission. (2003d). Directorate-General for Agriculture, Agriculture and the Environment: Fact Sheet. http://europa.eu.int/comm/agriculture/publi/fact/envir/2003_en.pdf.
European Commission. (2006). Agriculture and Environment. http://europa.eu.int/comm/agriculture/envir/index_en.htm, accessed March 2006.
European Court of Auditors. (2000). Special Report no 14/00 on Greening the CAP.
Farming Statistics Team, Defra. (2002–2004). Agricultural and Horticultural Census for England 1900–2000. www.statistics.defra.gov.uk/esg/default.asp/.
Feather, P., Hellerstein, D. and Hansen, L. (1999). Economic Valuation of Environmental Benefits and the Targeting of Conservation Programs: The Case of the CRP. AER-778, US Department of Agriculture Economic Research Service, April.
Fischer, G., Shah, M., Tubiello, F. N. and Velhuizen, H. (2005). Socio-economic and climate change impacts on agriculture: an integrated assessment, 1990–2080. Philosophical Transactions of The Royal Society B, 360, 2067–83.CrossRefGoogle Scholar
Flora, C. B. (1995). Sustainability: agriculture and communities in the great plains and corn belt. Research in Rural Sociology and Development, 6, 227–46.Google Scholar
Ford, E. B. (1964). Ecological Genetics. London: Chapman and Hall.Google Scholar
Fresco, L. O. (2002). The Future of Agriculture: Challenges for Environment, Health and Safety Regulation of Pesticides. From a presentation made to the OECD Working Group on Pesticides, Paris. February 4, 2002.
Fuller, R. J., Gregory, R. D., Gibbons, D. W.et al. (1995). Population declines and range contractions among farmland birds in Britain. Conservation Biology, 9, 1425–41.CrossRefGoogle Scholar
Gimingham, C. H. (1972). Ecology of Heathlands. London: Chapman and Hall, New York: Banes & Noble.Google Scholar
Gough, M. W. and Marrs, R. H. (1990). A comparison of soil fertility between semi-natural and agricultural plant communities: implications for the creation of species-rich grassland on abandoned agricultural land. Biological Conservation, 51, 83–96.CrossRefGoogle Scholar
GreatorexDavies, J. N., Hall, M. L. and Marrs, R. H. (1992). The conservation of the pearl-boarded fritillary butterfly (Boloria euphrosyne L.). Preliminary studies on the creation and management of glades in conifer plantations. Forest Ecology and Management, 53, 1–14.CrossRefGoogle Scholar
Green, B. H. (1990). Agricultural intensification and the loss of habitat, species and amenity in British grasslands: a review of the historical change and assessment of future prospects. Grass and Forage Science, 45, 365–72.CrossRefGoogle Scholar
Haddad, N. M. (1999). Corridor and distance effects on interpatch movements: a landscape experiment with butterflies. Ecological Applications, 9, 612–22.CrossRefGoogle Scholar
Halberg, N., Verschuur, G. and Goodlass, G. (2005). Farm level environmental indicators; are they useful? An overview of green accounting systems for European farms. Agriculture Ecosystems and Environment, 105, 195–212.CrossRefGoogle Scholar
Hald, A. B. (1999). The impact of changing season in which cereals are sown on the diversity of the weed flora in rotational fields in Denmark. Journal of Applied Ecology, 36, 24–32.CrossRefGoogle Scholar
Hamilton, G. (2000). When good bugs turn bad. New Scientist, 15, January 2000, 31–3.Google Scholar
Hancock, J. F. (2005). Contributions of domesticated plant studies to our understanding of plant evolution. Annals of Botany, 96, 953–63.CrossRefGoogle ScholarPubMed
Hansen, L. (2006). Wetlands status and trends. In Agricultural Resources and Environmental Indicators, 2006 edn, ed. K. Wiebe and N. Gollehon. United States Department of Agriculture. Economic Information Bulletin No. (EIB-16), July 2006.
Hargrove, W. W., Gardner, R. H., Turner, M. G., Romme, W. H. and Despain, D. G. (2000). Simulating fire patterns in heterogeneous landscapes. Ecological Modelling, 135, 243–63.CrossRefGoogle Scholar
Haynes, R. and Williams, P. (1993). Nutrient cycling and soil fertility in the grazed pasture ecosystem. Advances in Agronomy, 49, 119–99.CrossRefGoogle Scholar
Heil, G. W. and Diemont, W. H. (1983). Raised nutrient levels change heathland into grassland. Vegetatio, 53, 113–20.CrossRefGoogle Scholar
Hole, D. G., Perkins, A. J., Wilson, J. D.et al. (2005). Does organic farming benefit biodiversity?Biological Conservation, 122, 113–30.CrossRefGoogle Scholar
Hopkins, J. J. (1989). Prospects for habitat creation. Landscape Design, 179, 19–23.Google Scholar
Huggard, D. J. (2003). Use of habitat features, edges and harvest treatments by spruce grouse in subalpine forest. Forest Ecology and Management, 175, 531–44.CrossRefGoogle Scholar
Ikerd, J. (2006). www.sustainable-ag.ncsu.edu/whatissa/definesa.htm.
Intergovernmental Panel on Climate Change (IPCC). (1997). Summary for Policymakers: The Regional Impacts of Climate Change: An Assessment of Vulnerability, ed. R. T. Watson, M. C. Zinyowera, R. H. Moss and D. J. Dokken. A Special Report of IPCC Working Group II. November 1997.
Intergovernmental Panel on Climate Change (IPCC). (2000). Summary for Policymakers: Land Use, Land-Use Change, and Forestry. A Special Report of the Intergovernmental Panel on Climate Change. Approved in detail at IPCC Plenary XVI, Montreal, Canada, May 2000. www.ipcc.ch/pub/SPM_SRLULUCF.pdf.
Intergovernmental Panel on Climate Change (IPCC). (2001). Climate Change 2001. Third Assessment Report of the Intergovernmental Panel on Climate Change. Cambridge: Cambridge University Press.
Jepsen, J. U., Topping, C. J., Odderskaer, P. and Andersen, P. N. (2005). Evaluating consequences of land-use strategies on wildlife populations using multiple-species predictive scenarios. Agriculture Ecosystems and Environment, 105, 581–94.CrossRefGoogle Scholar
Kay, D., Wyer, M. D., Crowther, J.et al. (2005). Sustainable reduction in the flux of microbial compliance parameters from urban and arable land use to coastal bathing waters by a wetland ecosystem produced by a marine flood defence structure. Water Research, 39, 3320–32.CrossRefGoogle Scholar
Lampkin, N. L. (1997). Organic livestock production and agricultural sustainability. In Resource Use in Organic Farming, Proceedings of the Third ENOF Workshop; Ancona, pp. 321–30.
Latacz-Lohmann, U. and Hodge, I. (2003). European agri-environmental policy for the 21st century. The Australian Journal of Agricultural and Resource Economics, 47, 123–9.CrossRefGoogle Scholar
Lawson, C. S., Ford, M. A. and Mitchley, J. (2004a). The influence of seed addition and cutting regime on the success of grassland restoration on ex-arable land. Applied Vegetation Science, 7, 259–66.CrossRefGoogle Scholar
Lawson, C. S., Ford, M. A., Mitchley, J. and Warren, J. M. (2004b). The establishment of heathland vegetation on ex-arable land: the response of Calluna vulgaris to soil acidification. Biological Conservation, 116, 409–16.CrossRefGoogle Scholar
Lehtonen, H., Lankoski, J. and Niemi, J. (2005). Evaluating the Impact of Alternative Agricultural Policy Scenarios on Multifunctionality: A Case Study of Finland. European Network of Agricultural and Rural Policy Research Institutes. Working Paper No.13, July 2005. www.enarpri.org.
Leopold Centre. (2006). http://www.leopold.iastate.edu/about/sustainableag.htm.
MacArthur, R. H. and Wilson, E. O. (1967). The Theory of Island Biogeography. Princeton, NJ: Princeton University Press.Google Scholar
Marrs, R. H. (1985). Techniques for reducing soil fertility for nature conservation purposes: a review in relation to research at Roper's Heath, Suffolk, England. Biological Conservation, 34, 307–32.CrossRefGoogle Scholar
Marrs, R. H. (1993). Soil fertility and nature conservation in Europe: theoretical considerations and practical management solutions. Advances in Ecological Research, 24, 241–300.CrossRefGoogle Scholar
Marrs, R. H., Williams, C. T., Frost, A. J. and Plant, R. A. (1989). Assessment of the effects of herbicide spray drift on a range of plant species of conservation interest. Environmental Pollution, 59, 71–86.CrossRefGoogle ScholarPubMed
Marrs, R. H., Snow, C. S. R., Owen, K. M. and Evans, C. E. (1998). Heathland and acid grassland creation on arable soils at Minsmere: identification of the potential problems and a test of cropping to impoverish soils. Biological Conservation, 85, 69–82.CrossRefGoogle Scholar
Mauremooto, J. R., Wratten, S. D., Worner, S. P. and Fry, G. L. A. (1995). Permeability of hedgerows to predatory carabid beetles. Agriculture Ecosystems and Environment, 52, 141–8.CrossRefGoogle Scholar
McCraken, D. I. and Tallowin, J. R. (2004). Swards and structure: the interactions between farming practices and bird food resources in lowland grasslands. Ibis, 146 (Suppl 2), 108–14.CrossRefGoogle Scholar
McKenzie, D. F. and Riley, T. Z. (1995). How Much is Enough? A Regional Wildlife Habitat Needs Assessment for the 1995 Farm Bill. Wildlife Management Institute and Soil and Water Conservation Society. Feb.
McRae, T., Smith, C. A. S. and Gregorich, L. J. (eds.). (2000). Environmental Sustainability of Canadian Agriculture: Report of the Agri-Environmental Indicator Project. Ottawa, Ontario: Agriculture and Agri-Food Canada.Google Scholar
Mollinson, B. and Holmgren, D. (1978). Permaculture One. Tyalgum: TagariGoogle Scholar
National Expert Group on Transboundary Air Pollution (NEGTAP). (2001). Transboundary Air Pollution: Acidification, Eutrophication and Ground-Level Ozone in the UK. Prepared on behalf of the UK Department for Environment, Food and Rural Affairs. London: The National Expert Group on Transbounday Air Pollution.
Nature Conservancy Council. (1986). Potentially Damaging Operations Manual. Peterborough: NCC.
Newman, E. I. (1997). Phosphorus balance of contrasting farming systems, past and present. Can food production be sustainable?Journal of Applied Ecology, 34, 1334–47.CrossRefGoogle Scholar
Ng, S. J., Dole, J. W., Sauvajot, R. M., Riley, S. P. D. and Valone, T. J. (2004). Use of highway undercrossings by wildlife in southern California. Biological Conservation, 115, 499–507.CrossRefGoogle Scholar
Northbourne, Lord (1940). Look to the Land. London: Dent.Google Scholar
Norton, B. G. (1987). Why Preserve Natural Variety. Princeton, NJ: Princeton University Press.Google Scholar
Noss, R. F. and Cooperrider, A. Y. (1994). Saving Nature's Legacy: Protecting and Restoring Biodiversity. Washington, DC: Island Press.Google Scholar
Organisation for Economic Co-operation and Development (OECD). (2001a). Multifunctionality: Towards an Analytical Framework. Paris: OECD.
Organisation for Economic Co-operation and Development (OECD). (2001b). Environmental Indicators for Agriculture Volume 3: Methods and Results. Paris: OECD.
Organisation for Economic Co-operation and Development (OECD). (2003a). Agriculture and the Environment: Lessons Learned from a Decade of OECD Work. Paris: OECD. www.oecd.org.
Organisation for Economic Co-operation and Development (OECD). (2003b). Agri-Environmental Policy Measures: Overview of Developments. Joint Working Party on Agriculture and the Environment. COM/AGR/CA/ENV/EPOC(2002)95/FINAL. JT00153105. November 6, 2003.
Organisation for Economic Co-operation and Development (OECD). www.oecd.org.
Organisation for Economic Co-operation and Development (OECD) and Food and Agriculture Organization (FAO) of the United Nations. (2005). OECD-FAO Agricultural Outlook: 2005–201: Highlights, 2005. www.oecd.org/dataoecd/32/51/35018726.pdf.
Owen, K. M. and Marrs, R. H. (2000). Creation of heathland on former arable land at Minsmere, Suffolk, UK – the effects of soil acidification on the establishment of Calluna and ruderal species. Biological Conservation, 93, 9–18.CrossRefGoogle Scholar
Payraudeau, S. and Werf, H. M. G. (2005). Environmental impact assessment for a farming region: a review of methods. Agriculture Ecosystems and Environment, 107, 1–19.CrossRefGoogle Scholar
Permaculture International. (2006). http://www.permacultureinternational.org/whatispermaculture.htm.
Permaculture Net. (2006). http://www.permaculture.net/.
Pinstrup-Andersen, P. (2001). The Future World Food Situation and the Role of Plant Diseases. The Plant Health Instructor. DOI:10.1094/PHI-I-2001–0425–01.CrossRef
Pionke, H. B., Gburek, W., Sharpley, A. N. and Zollweg, J. A. (1997). Hydrologic and chemical controls on phosphorus loss from catchments. In Phosphorus Loss to Water from Agriculture, ed. Tunney, H.. Cambridge, England: CAB International Press, pp. 225–42.Google Scholar
Pollard, E., Hopper, M. D. and Moore, N. W. (1974). Hedges. New Naturalist Series 58. London: Collins, 256pp.Google Scholar
Popper, D. E. and Popper, F. J. (1987). The great plains: from dust to dust. Planning. www.planning.org/25anniversary/planning/1987dec.htm.
Potash and Phosphate Institute (PPI). (2002). Plant nutrient use in North America. Technical Bulletin. 2002–1 Norcross, GA.
Potter, C. (1998). Against the Grain: Agri-Environmental Reform in the United States and Europe. Wallingford: CAB International Press.Google Scholar
Power, J. F. and Schepers, J. S. (1989). Nitrate contamination of groundwater in North America. Agriculture, Ecosystems and Environment, 26, 165–87.CrossRefGoogle Scholar
Pretty, J. N., Brett, C., Gee, D.et al. (2000). An assessment of the total external costs of UK Agriculture. Agricultural Systems, 65, 113–36.CrossRefGoogle Scholar
Pywell, R. F., Webb, N. R. and Putwain, P. D. (1994). Soil fertility and its implications for the restoration of heathland on farmland in Southern Britain. Biological Conservation, 70, 169–81.CrossRefGoogle Scholar
Pywell, R. F., Webb, N. R. and Putwain, P. D. (1997). The decline in heathland seed populations following the conversion to agriculture. Journal of Applied Ecology, 34, 949–60.CrossRefGoogle Scholar
Pywell, R. F., Bullock, J. M., Roy, D. B.et al. (2003). Plant traits as predictors of performance in ecological restoration. Journal of Applied Ecology, 40, 65–77.CrossRefGoogle Scholar
Radcliffe, D. A. (1984). Post-medieval and recent changes in British vegetation: the culmination of human influence. New Phytologist, 98, 73–100.CrossRefGoogle Scholar
Randall, A. (2002). Valuing the outputs of multifunctional agriculture. European Review of Agricultural Economics, 29, 289–307.CrossRefGoogle Scholar
Ratcliffe, D. (1984). Nature Conservation Review of Great Britain. Peterborough: NCC.Google Scholar
Read, H. J. (ed.) (1996). Pollard and Veteran Tree Management II. Corporation of London.Google Scholar
Ribaudo, M. (1997). Water quality programs. Agricultural Resources and Environmental Indicators 1996–97. AH-705, United States Department of Agriculture. Economic Research Services, July.
Rich, T. C. G. and Woodruff, E. R. (1996). Changes in vascular plant floras of England and Scotland between 1930–60 and 1987–88: the BSBI monitoring scheme. Biological Conservation, 75, 217–29.CrossRefGoogle Scholar
Robinson, R. A. and Sutherland, W. J. (2002). Post-war changes in arable farming and biodiversity in Great Britain. Journal of Applied Ecology, 39, 157–76.CrossRefGoogle Scholar
Robson, N. (1997). The evolution of the Common Agricultural Policy and the incorporation of environmental considerations. In Farming and Birds in Europe: The Common Agricultural Policy and its Implications for Bird Conservation, ed. Pain, D. J. and Pienkowski, M. W.. London: Academic Press, pp. 43–78.
Rodwell, J. S. (ed.) (1991a). Woodlands and scrub. Vol. 1 of British Plant Communities.Cambridge: Cambridge University Press.Google Scholar
Rodwell, J. S. (ed.) (1991b). Mires and Heaths. Vol. 2 of British Plant Communities.Cambridge: Cambridge University Press.Google Scholar
Rodwell, J. S. (ed.) (1992). Grasslands and Montane Communities. Vol. 3 of British Plant Communities. Cambridge: Cambridge University Press.Google Scholar
Rodwell, J. and Patterson, G. (1994). Creating New Native Woodlands. Forestry Commission Bulletin 112. London: HMSO.Google Scholar
Sanzenbacher, P. M. and Haig, S. M. (2002). Regional fidelity and movement patterns of wintering Killdeer in an agricultural landscape. Waterbirds, 25, 16–25.CrossRefGoogle Scholar
Schrøder, H. (1985). Nitrogen losses from Danish agriculture – trends and consequences. Agriculture, Ecosystems and Environment, 14, 279–89.CrossRefGoogle Scholar
Scottish Environment Protection Agency (SEPA). (2000). www.sepa.org.uk/pdf/publications/leaflets/sapg/reviews/2000.pdf.
Sharpley, A. N., Daniel, T., Sims, T. J. et al. (2003). Agricultural Phosphorus and Eutrophication, 2nd edn. United States Department of Agriculture. Agricultural Research Service ARS-149.
Sheail, J. (1995). Nature protection, ecologists and the farming context: a UK historical perspective. Journal of Rural Studies, 11, 79–88.CrossRefGoogle Scholar
Silvey, V. (1986). The contribution of new varieties to cereal yields in England and Wales between 1947 and 1983. Journal of the National Institute of Agricultural Botany, 17, 155–68.Google Scholar
Smil, V. (1997). Global population and the nitrogen cycle. Scientific American, 277, 76–81.CrossRefGoogle Scholar
Smith, R. S. and Rushton, S. P. (1994). The effects of grazing management on the vegetation of mesotrophic (meadow) grassland in northern England. Journal of Applied Ecology, 31, 13–24.CrossRefGoogle Scholar
Smith, R. S., Shiel, R. S., Millward, D. and Corkhill, P. (2000). The interactive effects of management on the productivity and plant community structure of an upland meadow: an 8-year field trial. Journal of Applied Ecology, 37, 1029–43.CrossRefGoogle Scholar
Smith, R. S., Shiel, R., Bardgett, R. D.et al. (2003). Soil microbial community, fertility, vegetation and diversity as targets in the restoration management of a meadow grassland. Journal of Applied Ecology, 40, 51–64.CrossRefGoogle Scholar
Soil Association. (2006). www.soilassociation.org.
Statistics Canada. (2005). www.statcan.ca/start.html.
Steiner, C. F., Long, Z. T., Krumins, J. A. and Morin, P. J. (2006). Population and community resilience in multitrophic communities. Ecology, 87, 996–1007.CrossRefGoogle ScholarPubMed
Stoate, C. (1995). The changing face of lowland farming and wildlife. Part 1 1845–1945. British Wildlife, 6, 341–50.Google Scholar
Syphard, A. D., Clarke, K. C. and Franklin, J. (2005). Using a cellular automaton model to forecast the effects of urban growth on habitat pattern in southern California. Ecological Complexity, 2, 185–203.CrossRefGoogle Scholar
Thirsk, J. (1997). Alternative Agriculture: a History From the Black Death to the Present Day. Oxford: Oxford University Press.Google Scholar
Thomassin, P. J. (2003). Canadian agriculture and the development of carbon trading and offset system. American Journal of Agricultural Economics, 85(5), 1171–7.CrossRefGoogle Scholar
Tilman, D., Reich, P. B., Knops, J.et al. (2001). Diversity and productivity in a long-term grassland experiment. Science, 294, 843–5.CrossRefGoogle Scholar
Topping, C. J. (1999). An individual-based model for dispersive spiders in agroecosystems: simulations of the effects of landscape structure. Journal of Arachnology. 27, 378–86.Google Scholar
United Nations Economic Commission for Europe (UNECE). (1999) Protocol to the 1979 Convention on Long Range Transboundary Air Pollution (CLRTAP) to Abate Acidification, Eutrophication and Ground Level Ozone. 1 December 1999. Gothenburg, Sweden.
United Nations Environment Programme (UNEP). (1997). Global Environment Outlook-1: Global State of the Environment Report 1997. www.grida.no/geo1/ch/ch4_14.htm.
United Nations Framework Convention on Climate Change (UNFCCC). (2006). National Inventory Submissions 2006 on Greenhouse Gases. http://unfccc.int/.
United States Department of Agriculture (USDA). (1997). Agricultural Resources and Environmental Indicators, 1996–97. Agricultural Handbook No. 712, Natural Resources and Environment Division, Economic Research Service, Washington, DC.
United States Department of Agriculture (USDA). (2002). The 2002 Farm Bill: Provisions and Economic Implications. www.ers.usda.gov/Features/FarmBill/.
United States Department of Agriculture (USDA). (2003a). Conservation Expenditure Data. http://www.ers.usda.gov/Briefing/ConservationAndEnvironment/Data/table6_1_2 updated.xls.
United States Department of Agriculture (USDA). (2003b). Emphasis Shifts in U.S. Agri-Environmental Policy. Amber Waves. November 2003. http://www.ers.usda.gov/Amberwaves/November03/Features/emphasis_shifts.htm.
United States Department of Agriculture (USDA). (2006a). Agricultural Resources and Environmental Indicators, 2006 edn, ed. K. Wiebe and N. Gollehon. Economic Information Bulletin No. (EIB-16), July 2006.
United States Department of Agriculture (USDA). (2006b). www.ams.usda.gov/nop/NOP/standards/FullRegTextOnly.html.
United States Department of Agriculture (USDA). (2006c). Renewable Energy and Bio-based Products. Farm Bill Comment Summary and Background. http://www.usda.gov/documents/Renewable_Energy_and_Biobased_Products.doc.
United States Geological Service (USGS). (2002). Hypoxia in the Gulf of Mexico. website – http://toxics.usgs.gov/hypoxia/hypoxic_zone.html.
Urban, D. L. (2005). Modeling ecological processes across scales. Ecology, 86, 1996–2006.CrossRefGoogle Scholar
Vandyke, K. A., Kazmer, D. J. and Lockwood, J. A. (2004). Genetic structure of the alpine grasshopper, Melanoplus alpinus (Orthoptera : Acrididae). Annals of the Entomological Society of America, 97, 276–85.CrossRefGoogle Scholar
Valen, L. (1973). A new evolutionary law. Evolutionary Theory, 1, 1–30.Google Scholar
Vera, F. W. M. (2000). Grazing Ecology and Forest History. Wallingford: CABI publishing.CrossRefGoogle Scholar
Vickery, J. A., Tallowin, J. R., Feber, R. E.et al. (2001). The management of lowland neutral grasslands in Britain: effects of agricultural practices on birds and their food resources. Journal of Applied Ecology, 38, 647–64.CrossRefGoogle Scholar
Warren, J. (1995). Set-aside your weedy prejudices. New Scientist, 148 (2002), 48.Google Scholar
Warren, J. (2003). Isolation by distance in the crustose lichens Candelariella vitellina and Placynthium nigrum colonising gravestones in north-east Scotland. Biodiversity and Conservation, 12, 217–24.CrossRefGoogle Scholar
Warren, J. M. and Topping, C. J. (1999). A space occupancy model for the vegetation succession that occurs on set-aside. Agriculture Ecosystems and Environment, 72, 119–29.CrossRefGoogle Scholar
Warren, J. M., Raybould, A. F., Ball, T., Gray, A. J. and Hayward, M. D. (1998). Genetic structure in the perennial grasses Lolium perenne and Agrostis curtisii. Heredity, 81, 556–62.CrossRefGoogle Scholar
Watson, C. A., Kristensen, E. S. and Alroe, H. F. (2006). Research to support the development of organic food and farming. In Organic Agriculture: A Global Perspective, ed. Kristiansen, P., Taji, A. and Reganold, J.. Victoria: CSIRO Publishing, pp. 361–83.
Williams, B. and Warren, J. (2004). Effects of spatial distribution on the decomposition of sheep faeces in different vegetation types. Agriculture Ecosystems and Environment, 103, 237–43.CrossRefGoogle Scholar
Wilson, P. and King, M. (2003). Arable Plants – a Field Guide. Old Basing, Hampshire, UK: English Nature and Wildguides.Google Scholar
Woodcock, B. A., Lawson, C. S., Mann, D. J. and McDonald, A. (2006). Grazing management during the re-creation of a species rich flood-plain meadow: effects on beetle and plant assemblages. Agriculture, Ecosystems and Environment, 116, 225–34.CrossRefGoogle Scholar
Working Document. (1998). State of the Application of Regulation (EEC) No. 2078/92: Evaluation of Agri-Environment Programmes VI/7655/98.
World Trade Organization (WTO). (2006) Agricultural Negotiations: Background Fact Sheet – Domestic Support in Agriculture. Webpage at www.wto.org/english/tratop_e/agric_e/agboxes_e.htm viewed January 18, 2006.
Wratten, S. D., Bowie, M. H., Hickman, J. M.et al. (2003). Field boundaries as barriers to movement of hover flies (Diptera: Syrphidae) in cultivated land. Oecologia, 34, 605–11.CrossRefGoogle Scholar
Wu, J. and Boggess, W. G. (1999). The optimal allocation of conservation funds. Journal of Environmental Economics and Management, 38, 302–21.CrossRefGoogle Scholar
Yachi, S. and Loreau, M. (1999). Biodiversity and ecosystem productivity in a fluctuating environment: The insurance hypothesis. Proceedings of the National Academy of Sciences of the United States of America, 96, 1463–8.CrossRefGoogle Scholar
Adams, R. M., Hurd, B. H. and Reilly, J. (1999). A Review of Impacts to U.S. Agricultural Resources. Prepared for the Pew Center on Global Climate Change. February, 1999. www.pewclimate.org/docUploads/env%5Fargiculture%2Epdf.
Aerts, R., Berendse, F., DeCaluwe, H. and Schmitz, M. (1990). Competition in heathland along an experimental gradient of nutrient availability. Oikos, 57, 310–18.CrossRefGoogle Scholar
Alonso, I. and Hartley, S. E. (1998). Effects of nutrient supply, light availability and herbivory on the growth of heather and three competing grasses. Plant Ecology, 137, 203–12.CrossRefGoogle Scholar
Andrewartha, H. G. and Birch, L. C. (1954). The Distribution and Abundance of Animals. Chicago: University of Chicago Press.Google Scholar
Aspinall, R. and Pearson, D. (2000). Integrated geographical assessment of environmental condition in water catchments: linking landscape ecology, environmental modelling and GIS. Journal of Environmental Management, 59, 299–319 Sp. Iss. SI AUG 2000.CrossRefGoogle Scholar
Australian Government, Department of Agriculture, Fisheries and Forestry Website, Landcare Program. www.affa.gov.au/content/output.cfm?ObjectID=D2C48F86-BA1A-11A1-A2200060B0A04284&contType=outputs, Accessed January, 2006.
Bakker, J. P. (1989). Nature Management by Grazing and Cutting. Dordrecht: Kluwer Academic Publishers.CrossRefGoogle Scholar
Baldock, D. (1990). Agriculture and Habitat Loss in Europe. WWF International CAP Discussion Paper No. 3. Published by WWF.
Bardgett, R. D., Marsden, J. H. and Howard, D. C. (1995). The extent and condition of heather on moorland in the uplands of England and Wales. Biological Conservation, 71, 155–61.CrossRefGoogle Scholar
Baylis, K., Raiser, G. and Simon, L. (2003). Agri-Environment Programs and the Future of the WTO. Proceedings of the International Conference – Agriculture Policy Reform and the WTO: Where are we Heading? Capri, Italy, June 23–6, 2003. Camberley, Surrey: Edward Elgar Publishing Ltd.Google Scholar
Bender, D. J., Tischendorf, L. and Fahrig, L. (2003). Using patch isolation metrics to predict animal movement in binary landscapes. Landscape Ecology, 18, 17–39.CrossRefGoogle Scholar
Bengtsson, J., Ahnstom, J. and Weibull, A. C. (2005). The effects of organic agriculture on biodiversity and abundance: a meta-analysis. Journal of Applied Ecology, 42, 261–9.CrossRefGoogle Scholar
Berendse, F., Oomes, M. J. M., Altena, H. J. and Elberse, W. Th. (1992). Experiments on the restoration of species-rich meadows in the Netherlands. Biological Conservation, 62, 59–65.CrossRefGoogle Scholar
Bezemer, T. M., Lawson, C. S., Hedlund, K.et al. (2006). Plant species and functional group effects on abiotic and microbial soil properties and plant–soil feedback responses in two grasslands. Journal of Ecology, 94, 893–904.CrossRefGoogle Scholar
Bhattacharya, M., Primack, R. B. and Gerwein, J. (2003). Are roads and railroads barriers to bumblebee movement in a temperate suburban conservation area?Biological Conservation, 109, 37–45.CrossRefGoogle Scholar
Bignal, E. and Baldock, D. (2002). Agri-environmental policy in a changing European context. In Conservation Pays? Reconciling Environmental Benefits with Profitable Grassland Systems, ed. J. Frame. Occasional Symposium No. 36 British Grassland Society, pp. 3–14.
Bignal, E. M. and McCracken, D. I. (1996). Low-intensity farming systems in the conservation of the countryside. Journal of Applied Ecology, 33, 413–24.CrossRefGoogle Scholar
Biodynamic Farming Association. (2006). www.biodynamics.com/biodynamics.html.
Bischoff, A., Crémieux, L., Smilauerova, M.et al. (2006). Detecting local adaptation in widespread grassland species – the importance of scale and local plant community. Journal of Ecology, 94, 1130–42.CrossRefGoogle Scholar
Blackstock, T. H., Rimes, C. A., Stevens, D. P.et al. (1999). The extent of semi-natural grassland communities in lowland England and Wales: a review of conservation surveys 1978–96. Grass and Forage Science, 54, 1–18.CrossRefGoogle Scholar
Bobbink, R., Hornung, M. and Roefofs, J. G. M. (1998). The effects of air-borne nitrogen pollutants on species diversity in natural and semi-natural European vegetation. Journal of Ecology, 86, 717–38.CrossRefGoogle Scholar
Boetsch, J. R., Manen, F. K. and Clark, J. D. (2003). Predicting rare plant occurrence in Great Smoky Mountains National Park. USA Natural Areas Journal, 23, 229–37.Google Scholar
Bowers, J. K. (1985). British agricultural policy since the Second World War. The Agricultural History Review, 33, 66–76.Google Scholar
Bracken, F. and Bolger, T. (2006). Effects of set-aside management on birds breeding in lowland Ireland. Agriculture Ecosystems and Environment, 117, 178–84.CrossRefGoogle Scholar
Buckwell, A. (1997). Towards a Common Agricultural and Rural Policy for Europe. European Economy – Reports and Studies No. 5, Brussels, Belgium. http://ec.europa.eu/agriculture/publi/buck_en/cover.htm.
Bunyan, J. P. and Stanley, P. I. (1983). The environmental cost of pesticide usage in the United Kingdom. Agriculture, Ecosystems and Environment, 9, 197–209.CrossRefGoogle Scholar
Cain, Z. and Lovejoy, S. (2004). History and outlook for farm bill conservation programs. Choices Magazine. www.choicesmagazine.org.
Carpentier, C. L., Bosch, D. J. and Batie, S. S. (1998). Using spatial information to reduce costs of controlling agricultural nonpoint source pollution. Agricultural Resource Economics Review, 27, 72–84.CrossRefGoogle Scholar
Carson, R. (1962). Silent Spring. London: Penguin (1991 Printing).Google Scholar
Chamberlain, D. E., Fuller, R. J., Bunce, R. G. H., Duckworth, J. C. and Shrubb, M. (2000). Changes in the abundance of farmland birds in relation to the timing of agricultural intensification in England and Wales. Journal of Applied Ecology, 37, 771–88.CrossRefGoogle Scholar
Christie, M., Hanley, N., Warren, J.et al. (2006). Valuing the diversity of biodiversity. Ecological Economics, 58, 304–17.CrossRefGoogle Scholar
Claasen, R., Hansen, L., Peters, M. et al. (2001). Agri-Environmental Policy at the Crossroads: Guideposts on a Changing Landscape. United States Department of Agriculture, Agricultural Economic Report Number 794. Washington, DC.
Commission of the European Communities (CEC). (2001). Communication from the Commission to the Council and the European Parliament: Biodiversity Action Plan for Agriculture. COM (2001)162 final, Volume III. Brussels, 27.3.2001.
Commission of the European Communities (CEC). (2002). Communication from the Commission to the Council and the European Parliament: Implementation of the Council Directive 91/676/EEC Concerning the Protection of Water Against Pollution Caused by Nitrates from Agricultural Sources. COM (2002) 407.
Common, M. and Perrings, C. (1992). Towards an ecological economics of sustainability. Ecological Economics, 6, 7–34.CrossRefGoogle Scholar
Crawford, T. J. and Jones, D. A. (1988). Variation in the colour of the keel petals in Lotus corniculatus L. 4. Morph distribution in the British Isles. Heredity, 61, 175–88.CrossRefGoogle Scholar
Davenport, I. J., Wilkinson, M. J., Mason, D. C.et al. (2000) Quantifying gene movement from oilseed rape to its wild relatives using remote sensing. International Journal of Remote Sensing, 21, 3567–73.CrossRefGoogle Scholar
Deyn, G. B., Raaijmakers, C. E. and Putten, W. H. (2004). Plant community development is affected by nutrients and soil biota. Journal of Ecology, 92, 824–34.CrossRefGoogle Scholar
Department for Environment, Food and Rural Affairs (Defra). (2002a). Agricultural and Horticultural Census for England 1980. www.statistics.defra.gov.uk/esg/default.asp/.
Department for Environment, Food and Rural Affairs (Defra). (2002b). Agricultural and Horticultural Census for England 1990. www.statistics.defra.gov.uk/esg/default.asp/.
Department for Environment, Food and Rural Affairs (Defra). (2002c). Ammonia in the United Kingdom. www.defra.gov.uk/corporate/publications/pubcat/index.htm.
Department for Environment, Food and Rural Affairs (Defra). (2002d). The British Survey of Fertiliser Practice. www.defra.gov.uk/farm/environment/land-manage/nutrient/pdf/bsfp2002.pdf.
Department for Environment, Food and Rural Affairs (Defra). (2002e). Using Economic Instruments to Address the Environmental Impacts on Agriculture. www.defra.gov.uk/farm/sustain/newstrategy/econ/section2.pdf.
Department for Environment, Food and Rural Affairs (Defra). (2003). Agricultural and Horticultural Census for England 1920. www.statistics.defra.gov.uk/esg/default.asp/.
Department for Environment, Food and Rural Affairs (Defra). (2004). Strategic Review of Diffuse Water Pollution from Agriculture. Initial Appraisal of Policy Instruments to Control Water Pollution from Agriculture. www.defra.gov.uk/farm/environment/water/csf/previous-papers.htm.
Department for Environment, Food and Rural Affairs (Defra). (2005). Managing GM Crops with Herbicides: Effects on Farmland Wildlife. www.defra.gov.uk/environment/gm/fse/results/fse-summary-05.pdf.
Department for Environment, Food and Rural Affairs (Defra). (2006). Bio-energy Infrastructure Scheme: Explanatory Booklet. www.defra.gov.uk/farm/acu/energy/infrastructure-booklet.pdf.
Diakosavvas, D. (2003). The greening of the WTO Green Box: a quantitative appraisal of agri-environmental policies in OECD countries. Proceedings of the International Conference–Agricultural Policy Reform and the WTO: Where are we Heading? Capri, Italy, June 23–6, 2003. Camberley, Surrey: Edward Elgar Publishing Ltd.Google Scholar
Dobbs, T. and Pretty, J. (2001). Future Directions for Joint Agricultural-Environmental Policies: Implications of the United Kingdom Experience for Europe and the United States. South Dakota State University Economics Research Report 2001–1 and University of Essex Centre for Environment and Society Occasional Paper 2001–5. August 2001.
Dodd, M., Silverton, J., McConway, K., Potts, J. and Crawley, M. (1995). Community stability – a 60 year record of trends and outbreaks in the occurrence of species in the Park Grass Experiment. Journal of Ecology, 83, 277–85.CrossRefGoogle Scholar
Eco-Labels Website (2006). www.eco-labels.org/home.cfm, accessed March 2006.
Edwards, A. R., Mortimer, S. R., Lawson, C. S.et al. (2007) Hay strewing, brush harvesting of seed and soil disturbance as tools for the enhancement of botanical diversity in grasslands. Biological Conservation, 134, 372–82.CrossRefGoogle Scholar
Effland, A. B. W. (2000). US farm policy: the first 200 years. Agricultural Outlook, USDA, 269, 21–5. See also www.ers.usda.gov/publications/agoutlook/mar2000/ao269g.pdf.Google Scholar
Egler, F. E. (1954). Vegetation science concepts: I. Initial floristic composition, a factor in old-field vegetation development. Vegetatio, 4, 412–17.CrossRefGoogle Scholar
European Commission. (1997). Report to the European Parliament and to the Council on the Application of Council Regulation (EEC) No. 2078/92 on Agricultural Production Methods compatible with the requirements of the protection of the environment and the maintenance of the countryside. European Commission Directorate-General for Agriculture.
European Commission. (2002a). Agriculture in the European Union – Statistical and Economic Information 2001. European Commission Directorate-General for Agriculture.
European Commission. (2002b). EAAGF Financial Report. European Commission Directorate-General for Agriculture.
European Commission. (2003a). Agriculture in the European Union – Statistical and Economic Information 2002. European Commission Directorate-General for Agriculture.
European Commission. (2003b). Rural Development Programmes, 2000–2006. European Commission Directorate-General for Agriculture.
European Commission. (2003c). European Union and the Common Agricultural Policy. Public Opinion in the Member States. Special Eurobarometer 190. European Commission Directorate-General for Agriculture.
European Commission. (2003d). Directorate-General for Agriculture, Agriculture and the Environment: Fact Sheet. http://europa.eu.int/comm/agriculture/publi/fact/envir/2003_en.pdf.
European Commission. (2006). Agriculture and Environment. http://europa.eu.int/comm/agriculture/envir/index_en.htm, accessed March 2006.
European Court of Auditors. (2000). Special Report no 14/00 on Greening the CAP.
Farming Statistics Team, Defra. (2002–2004). Agricultural and Horticultural Census for England 1900–2000. www.statistics.defra.gov.uk/esg/default.asp/.
Feather, P., Hellerstein, D. and Hansen, L. (1999). Economic Valuation of Environmental Benefits and the Targeting of Conservation Programs: The Case of the CRP. AER-778, US Department of Agriculture Economic Research Service, April.
Fischer, G., Shah, M., Tubiello, F. N. and Velhuizen, H. (2005). Socio-economic and climate change impacts on agriculture: an integrated assessment, 1990–2080. Philosophical Transactions of The Royal Society B, 360, 2067–83.CrossRefGoogle Scholar
Flora, C. B. (1995). Sustainability: agriculture and communities in the great plains and corn belt. Research in Rural Sociology and Development, 6, 227–46.Google Scholar
Ford, E. B. (1964). Ecological Genetics. London: Chapman and Hall.Google Scholar
Fresco, L. O. (2002). The Future of Agriculture: Challenges for Environment, Health and Safety Regulation of Pesticides. From a presentation made to the OECD Working Group on Pesticides, Paris. February 4, 2002.
Fuller, R. J., Gregory, R. D., Gibbons, D. W.et al. (1995). Population declines and range contractions among farmland birds in Britain. Conservation Biology, 9, 1425–41.CrossRefGoogle Scholar
Gimingham, C. H. (1972). Ecology of Heathlands. London: Chapman and Hall, New York: Banes & Noble.Google Scholar
Gough, M. W. and Marrs, R. H. (1990). A comparison of soil fertility between semi-natural and agricultural plant communities: implications for the creation of species-rich grassland on abandoned agricultural land. Biological Conservation, 51, 83–96.CrossRefGoogle Scholar
GreatorexDavies, J. N., Hall, M. L. and Marrs, R. H. (1992). The conservation of the pearl-boarded fritillary butterfly (Boloria euphrosyne L.). Preliminary studies on the creation and management of glades in conifer plantations. Forest Ecology and Management, 53, 1–14.CrossRefGoogle Scholar
Green, B. H. (1990). Agricultural intensification and the loss of habitat, species and amenity in British grasslands: a review of the historical change and assessment of future prospects. Grass and Forage Science, 45, 365–72.CrossRefGoogle Scholar
Haddad, N. M. (1999). Corridor and distance effects on interpatch movements: a landscape experiment with butterflies. Ecological Applications, 9, 612–22.CrossRefGoogle Scholar
Halberg, N., Verschuur, G. and Goodlass, G. (2005). Farm level environmental indicators; are they useful? An overview of green accounting systems for European farms. Agriculture Ecosystems and Environment, 105, 195–212.CrossRefGoogle Scholar
Hald, A. B. (1999). The impact of changing season in which cereals are sown on the diversity of the weed flora in rotational fields in Denmark. Journal of Applied Ecology, 36, 24–32.CrossRefGoogle Scholar
Hamilton, G. (2000). When good bugs turn bad. New Scientist, 15, January 2000, 31–3.Google Scholar
Hancock, J. F. (2005). Contributions of domesticated plant studies to our understanding of plant evolution. Annals of Botany, 96, 953–63.CrossRefGoogle ScholarPubMed
Hansen, L. (2006). Wetlands status and trends. In Agricultural Resources and Environmental Indicators, 2006 edn, ed. K. Wiebe and N. Gollehon. United States Department of Agriculture. Economic Information Bulletin No. (EIB-16), July 2006.
Hargrove, W. W., Gardner, R. H., Turner, M. G., Romme, W. H. and Despain, D. G. (2000). Simulating fire patterns in heterogeneous landscapes. Ecological Modelling, 135, 243–63.CrossRefGoogle Scholar
Haynes, R. and Williams, P. (1993). Nutrient cycling and soil fertility in the grazed pasture ecosystem. Advances in Agronomy, 49, 119–99.CrossRefGoogle Scholar
Heil, G. W. and Diemont, W. H. (1983). Raised nutrient levels change heathland into grassland. Vegetatio, 53, 113–20.CrossRefGoogle Scholar
Hole, D. G., Perkins, A. J., Wilson, J. D.et al. (2005). Does organic farming benefit biodiversity?Biological Conservation, 122, 113–30.CrossRefGoogle Scholar
Hopkins, J. J. (1989). Prospects for habitat creation. Landscape Design, 179, 19–23.Google Scholar
Huggard, D. J. (2003). Use of habitat features, edges and harvest treatments by spruce grouse in subalpine forest. Forest Ecology and Management, 175, 531–44.CrossRefGoogle Scholar
Ikerd, J. (2006). www.sustainable-ag.ncsu.edu/whatissa/definesa.htm.
Intergovernmental Panel on Climate Change (IPCC). (1997). Summary for Policymakers: The Regional Impacts of Climate Change: An Assessment of Vulnerability, ed. R. T. Watson, M. C. Zinyowera, R. H. Moss and D. J. Dokken. A Special Report of IPCC Working Group II. November 1997.
Intergovernmental Panel on Climate Change (IPCC). (2000). Summary for Policymakers: Land Use, Land-Use Change, and Forestry. A Special Report of the Intergovernmental Panel on Climate Change. Approved in detail at IPCC Plenary XVI, Montreal, Canada, May 2000. www.ipcc.ch/pub/SPM_SRLULUCF.pdf.
Intergovernmental Panel on Climate Change (IPCC). (2001). Climate Change 2001. Third Assessment Report of the Intergovernmental Panel on Climate Change. Cambridge: Cambridge University Press.
Jepsen, J. U., Topping, C. J., Odderskaer, P. and Andersen, P. N. (2005). Evaluating consequences of land-use strategies on wildlife populations using multiple-species predictive scenarios. Agriculture Ecosystems and Environment, 105, 581–94.CrossRefGoogle Scholar
Kay, D., Wyer, M. D., Crowther, J.et al. (2005). Sustainable reduction in the flux of microbial compliance parameters from urban and arable land use to coastal bathing waters by a wetland ecosystem produced by a marine flood defence structure. Water Research, 39, 3320–32.CrossRefGoogle Scholar
Lampkin, N. L. (1997). Organic livestock production and agricultural sustainability. In Resource Use in Organic Farming, Proceedings of the Third ENOF Workshop; Ancona, pp. 321–30.
Latacz-Lohmann, U. and Hodge, I. (2003). European agri-environmental policy for the 21st century. The Australian Journal of Agricultural and Resource Economics, 47, 123–9.CrossRefGoogle Scholar
Lawson, C. S., Ford, M. A. and Mitchley, J. (2004a). The influence of seed addition and cutting regime on the success of grassland restoration on ex-arable land. Applied Vegetation Science, 7, 259–66.CrossRefGoogle Scholar
Lawson, C. S., Ford, M. A., Mitchley, J. and Warren, J. M. (2004b). The establishment of heathland vegetation on ex-arable land: the response of Calluna vulgaris to soil acidification. Biological Conservation, 116, 409–16.CrossRefGoogle Scholar
Lehtonen, H., Lankoski, J. and Niemi, J. (2005). Evaluating the Impact of Alternative Agricultural Policy Scenarios on Multifunctionality: A Case Study of Finland. European Network of Agricultural and Rural Policy Research Institutes. Working Paper No.13, July 2005. www.enarpri.org.
Leopold Centre. (2006). http://www.leopold.iastate.edu/about/sustainableag.htm.
MacArthur, R. H. and Wilson, E. O. (1967). The Theory of Island Biogeography. Princeton, NJ: Princeton University Press.Google Scholar
Marrs, R. H. (1985). Techniques for reducing soil fertility for nature conservation purposes: a review in relation to research at Roper's Heath, Suffolk, England. Biological Conservation, 34, 307–32.CrossRefGoogle Scholar
Marrs, R. H. (1993). Soil fertility and nature conservation in Europe: theoretical considerations and practical management solutions. Advances in Ecological Research, 24, 241–300.CrossRefGoogle Scholar
Marrs, R. H., Williams, C. T., Frost, A. J. and Plant, R. A. (1989). Assessment of the effects of herbicide spray drift on a range of plant species of conservation interest. Environmental Pollution, 59, 71–86.CrossRefGoogle ScholarPubMed
Marrs, R. H., Snow, C. S. R., Owen, K. M. and Evans, C. E. (1998). Heathland and acid grassland creation on arable soils at Minsmere: identification of the potential problems and a test of cropping to impoverish soils. Biological Conservation, 85, 69–82.CrossRefGoogle Scholar
Mauremooto, J. R., Wratten, S. D., Worner, S. P. and Fry, G. L. A. (1995). Permeability of hedgerows to predatory carabid beetles. Agriculture Ecosystems and Environment, 52, 141–8.CrossRefGoogle Scholar
McCraken, D. I. and Tallowin, J. R. (2004). Swards and structure: the interactions between farming practices and bird food resources in lowland grasslands. Ibis, 146 (Suppl 2), 108–14.CrossRefGoogle Scholar
McKenzie, D. F. and Riley, T. Z. (1995). How Much is Enough? A Regional Wildlife Habitat Needs Assessment for the 1995 Farm Bill. Wildlife Management Institute and Soil and Water Conservation Society. Feb.
McRae, T., Smith, C. A. S. and Gregorich, L. J. (eds.). (2000). Environmental Sustainability of Canadian Agriculture: Report of the Agri-Environmental Indicator Project. Ottawa, Ontario: Agriculture and Agri-Food Canada.Google Scholar
Mollinson, B. and Holmgren, D. (1978). Permaculture One. Tyalgum: TagariGoogle Scholar
National Expert Group on Transboundary Air Pollution (NEGTAP). (2001). Transboundary Air Pollution: Acidification, Eutrophication and Ground-Level Ozone in the UK. Prepared on behalf of the UK Department for Environment, Food and Rural Affairs. London: The National Expert Group on Transbounday Air Pollution.
Nature Conservancy Council. (1986). Potentially Damaging Operations Manual. Peterborough: NCC.
Newman, E. I. (1997). Phosphorus balance of contrasting farming systems, past and present. Can food production be sustainable?Journal of Applied Ecology, 34, 1334–47.CrossRefGoogle Scholar
Ng, S. J., Dole, J. W., Sauvajot, R. M., Riley, S. P. D. and Valone, T. J. (2004). Use of highway undercrossings by wildlife in southern California. Biological Conservation, 115, 499–507.CrossRefGoogle Scholar
Northbourne, Lord (1940). Look to the Land. London: Dent.Google Scholar
Norton, B. G. (1987). Why Preserve Natural Variety. Princeton, NJ: Princeton University Press.Google Scholar
Noss, R. F. and Cooperrider, A. Y. (1994). Saving Nature's Legacy: Protecting and Restoring Biodiversity. Washington, DC: Island Press.Google Scholar
Organisation for Economic Co-operation and Development (OECD). (2001a). Multifunctionality: Towards an Analytical Framework. Paris: OECD.
Organisation for Economic Co-operation and Development (OECD). (2001b). Environmental Indicators for Agriculture Volume 3: Methods and Results. Paris: OECD.
Organisation for Economic Co-operation and Development (OECD). (2003a). Agriculture and the Environment: Lessons Learned from a Decade of OECD Work. Paris: OECD. www.oecd.org.
Organisation for Economic Co-operation and Development (OECD). (2003b). Agri-Environmental Policy Measures: Overview of Developments. Joint Working Party on Agriculture and the Environment. COM/AGR/CA/ENV/EPOC(2002)95/FINAL. JT00153105. November 6, 2003.
Organisation for Economic Co-operation and Development (OECD). www.oecd.org.
Organisation for Economic Co-operation and Development (OECD) and Food and Agriculture Organization (FAO) of the United Nations. (2005). OECD-FAO Agricultural Outlook: 2005–201: Highlights, 2005. www.oecd.org/dataoecd/32/51/35018726.pdf.
Owen, K. M. and Marrs, R. H. (2000). Creation of heathland on former arable land at Minsmere, Suffolk, UK – the effects of soil acidification on the establishment of Calluna and ruderal species. Biological Conservation, 93, 9–18.CrossRefGoogle Scholar
Payraudeau, S. and Werf, H. M. G. (2005). Environmental impact assessment for a farming region: a review of methods. Agriculture Ecosystems and Environment, 107, 1–19.CrossRefGoogle Scholar
Permaculture International. (2006). http://www.permacultureinternational.org/whatispermaculture.htm.
Permaculture Net. (2006). http://www.permaculture.net/.
Pinstrup-Andersen, P. (2001). The Future World Food Situation and the Role of Plant Diseases. The Plant Health Instructor. DOI:10.1094/PHI-I-2001–0425–01.CrossRef
Pionke, H. B., Gburek, W., Sharpley, A. N. and Zollweg, J. A. (1997). Hydrologic and chemical controls on phosphorus loss from catchments. In Phosphorus Loss to Water from Agriculture, ed. Tunney, H.. Cambridge, England: CAB International Press, pp. 225–42.Google Scholar
Pollard, E., Hopper, M. D. and Moore, N. W. (1974). Hedges. New Naturalist Series 58. London: Collins, 256pp.Google Scholar
Popper, D. E. and Popper, F. J. (1987). The great plains: from dust to dust. Planning. www.planning.org/25anniversary/planning/1987dec.htm.
Potash and Phosphate Institute (PPI). (2002). Plant nutrient use in North America. Technical Bulletin. 2002–1 Norcross, GA.
Potter, C. (1998). Against the Grain: Agri-Environmental Reform in the United States and Europe. Wallingford: CAB International Press.Google Scholar
Power, J. F. and Schepers, J. S. (1989). Nitrate contamination of groundwater in North America. Agriculture, Ecosystems and Environment, 26, 165–87.CrossRefGoogle Scholar
Pretty, J. N., Brett, C., Gee, D.et al. (2000). An assessment of the total external costs of UK Agriculture. Agricultural Systems, 65, 113–36.CrossRefGoogle Scholar
Pywell, R. F., Webb, N. R. and Putwain, P. D. (1994). Soil fertility and its implications for the restoration of heathland on farmland in Southern Britain. Biological Conservation, 70, 169–81.CrossRefGoogle Scholar
Pywell, R. F., Webb, N. R. and Putwain, P. D. (1997). The decline in heathland seed populations following the conversion to agriculture. Journal of Applied Ecology, 34, 949–60.CrossRefGoogle Scholar
Pywell, R. F., Bullock, J. M., Roy, D. B.et al. (2003). Plant traits as predictors of performance in ecological restoration. Journal of Applied Ecology, 40, 65–77.CrossRefGoogle Scholar
Radcliffe, D. A. (1984). Post-medieval and recent changes in British vegetation: the culmination of human influence. New Phytologist, 98, 73–100.CrossRefGoogle Scholar
Randall, A. (2002). Valuing the outputs of multifunctional agriculture. European Review of Agricultural Economics, 29, 289–307.CrossRefGoogle Scholar
Ratcliffe, D. (1984). Nature Conservation Review of Great Britain. Peterborough: NCC.Google Scholar
Read, H. J. (ed.) (1996). Pollard and Veteran Tree Management II. Corporation of London.Google Scholar
Ribaudo, M. (1997). Water quality programs. Agricultural Resources and Environmental Indicators 1996–97. AH-705, United States Department of Agriculture. Economic Research Services, July.
Rich, T. C. G. and Woodruff, E. R. (1996). Changes in vascular plant floras of England and Scotland between 1930–60 and 1987–88: the BSBI monitoring scheme. Biological Conservation, 75, 217–29.CrossRefGoogle Scholar
Robinson, R. A. and Sutherland, W. J. (2002). Post-war changes in arable farming and biodiversity in Great Britain. Journal of Applied Ecology, 39, 157–76.CrossRefGoogle Scholar
Robson, N. (1997). The evolution of the Common Agricultural Policy and the incorporation of environmental considerations. In Farming and Birds in Europe: The Common Agricultural Policy and its Implications for Bird Conservation, ed. Pain, D. J. and Pienkowski, M. W.. London: Academic Press, pp. 43–78.
Rodwell, J. S. (ed.) (1991a). Woodlands and scrub. Vol. 1 of British Plant Communities.Cambridge: Cambridge University Press.Google Scholar
Rodwell, J. S. (ed.) (1991b). Mires and Heaths. Vol. 2 of British Plant Communities.Cambridge: Cambridge University Press.Google Scholar
Rodwell, J. S. (ed.) (1992). Grasslands and Montane Communities. Vol. 3 of British Plant Communities. Cambridge: Cambridge University Press.Google Scholar
Rodwell, J. and Patterson, G. (1994). Creating New Native Woodlands. Forestry Commission Bulletin 112. London: HMSO.Google Scholar
Sanzenbacher, P. M. and Haig, S. M. (2002). Regional fidelity and movement patterns of wintering Killdeer in an agricultural landscape. Waterbirds, 25, 16–25.CrossRefGoogle Scholar
Schrøder, H. (1985). Nitrogen losses from Danish agriculture – trends and consequences. Agriculture, Ecosystems and Environment, 14, 279–89.CrossRefGoogle Scholar
Scottish Environment Protection Agency (SEPA). (2000). www.sepa.org.uk/pdf/publications/leaflets/sapg/reviews/2000.pdf.
Sharpley, A. N., Daniel, T., Sims, T. J. et al. (2003). Agricultural Phosphorus and Eutrophication, 2nd edn. United States Department of Agriculture. Agricultural Research Service ARS-149.
Sheail, J. (1995). Nature protection, ecologists and the farming context: a UK historical perspective. Journal of Rural Studies, 11, 79–88.CrossRefGoogle Scholar
Silvey, V. (1986). The contribution of new varieties to cereal yields in England and Wales between 1947 and 1983. Journal of the National Institute of Agricultural Botany, 17, 155–68.Google Scholar
Smil, V. (1997). Global population and the nitrogen cycle. Scientific American, 277, 76–81.CrossRefGoogle Scholar
Smith, R. S. and Rushton, S. P. (1994). The effects of grazing management on the vegetation of mesotrophic (meadow) grassland in northern England. Journal of Applied Ecology, 31, 13–24.CrossRefGoogle Scholar
Smith, R. S., Shiel, R. S., Millward, D. and Corkhill, P. (2000). The interactive effects of management on the productivity and plant community structure of an upland meadow: an 8-year field trial. Journal of Applied Ecology, 37, 1029–43.CrossRefGoogle Scholar
Smith, R. S., Shiel, R., Bardgett, R. D.et al. (2003). Soil microbial community, fertility, vegetation and diversity as targets in the restoration management of a meadow grassland. Journal of Applied Ecology, 40, 51–64.CrossRefGoogle Scholar
Soil Association. (2006). www.soilassociation.org.
Statistics Canada. (2005). www.statcan.ca/start.html.
Steiner, C. F., Long, Z. T., Krumins, J. A. and Morin, P. J. (2006). Population and community resilience in multitrophic communities. Ecology, 87, 996–1007.CrossRefGoogle ScholarPubMed
Stoate, C. (1995). The changing face of lowland farming and wildlife. Part 1 1845–1945. British Wildlife, 6, 341–50.Google Scholar
Syphard, A. D., Clarke, K. C. and Franklin, J. (2005). Using a cellular automaton model to forecast the effects of urban growth on habitat pattern in southern California. Ecological Complexity, 2, 185–203.CrossRefGoogle Scholar
Thirsk, J. (1997). Alternative Agriculture: a History From the Black Death to the Present Day. Oxford: Oxford University Press.Google Scholar
Thomassin, P. J. (2003). Canadian agriculture and the development of carbon trading and offset system. American Journal of Agricultural Economics, 85(5), 1171–7.CrossRefGoogle Scholar
Tilman, D., Reich, P. B., Knops, J.et al. (2001). Diversity and productivity in a long-term grassland experiment. Science, 294, 843–5.CrossRefGoogle Scholar
Topping, C. J. (1999). An individual-based model for dispersive spiders in agroecosystems: simulations of the effects of landscape structure. Journal of Arachnology. 27, 378–86.Google Scholar
United Nations Economic Commission for Europe (UNECE). (1999) Protocol to the 1979 Convention on Long Range Transboundary Air Pollution (CLRTAP) to Abate Acidification, Eutrophication and Ground Level Ozone. 1 December 1999. Gothenburg, Sweden.
United Nations Environment Programme (UNEP). (1997). Global Environment Outlook-1: Global State of the Environment Report 1997. www.grida.no/geo1/ch/ch4_14.htm.
United Nations Framework Convention on Climate Change (UNFCCC). (2006). National Inventory Submissions 2006 on Greenhouse Gases. http://unfccc.int/.
United States Department of Agriculture (USDA). (1997). Agricultural Resources and Environmental Indicators, 1996–97. Agricultural Handbook No. 712, Natural Resources and Environment Division, Economic Research Service, Washington, DC.
United States Department of Agriculture (USDA). (2002). The 2002 Farm Bill: Provisions and Economic Implications. www.ers.usda.gov/Features/FarmBill/.
United States Department of Agriculture (USDA). (2003a). Conservation Expenditure Data. http://www.ers.usda.gov/Briefing/ConservationAndEnvironment/Data/table6_1_2 updated.xls.
United States Department of Agriculture (USDA). (2003b). Emphasis Shifts in U.S. Agri-Environmental Policy. Amber Waves. November 2003. http://www.ers.usda.gov/Amberwaves/November03/Features/emphasis_shifts.htm.
United States Department of Agriculture (USDA). (2006a). Agricultural Resources and Environmental Indicators, 2006 edn, ed. K. Wiebe and N. Gollehon. Economic Information Bulletin No. (EIB-16), July 2006.
United States Department of Agriculture (USDA). (2006b). www.ams.usda.gov/nop/NOP/standards/FullRegTextOnly.html.
United States Department of Agriculture (USDA). (2006c). Renewable Energy and Bio-based Products. Farm Bill Comment Summary and Background. http://www.usda.gov/documents/Renewable_Energy_and_Biobased_Products.doc.
United States Geological Service (USGS). (2002). Hypoxia in the Gulf of Mexico. website – http://toxics.usgs.gov/hypoxia/hypoxic_zone.html.
Urban, D. L. (2005). Modeling ecological processes across scales. Ecology, 86, 1996–2006.CrossRefGoogle Scholar
Vandyke, K. A., Kazmer, D. J. and Lockwood, J. A. (2004). Genetic structure of the alpine grasshopper, Melanoplus alpinus (Orthoptera : Acrididae). Annals of the Entomological Society of America, 97, 276–85.CrossRefGoogle Scholar
Valen, L. (1973). A new evolutionary law. Evolutionary Theory, 1, 1–30.Google Scholar
Vera, F. W. M. (2000). Grazing Ecology and Forest History. Wallingford: CABI publishing.CrossRefGoogle Scholar
Vickery, J. A., Tallowin, J. R., Feber, R. E.et al. (2001). The management of lowland neutral grasslands in Britain: effects of agricultural practices on birds and their food resources. Journal of Applied Ecology, 38, 647–64.CrossRefGoogle Scholar
Warren, J. (1995). Set-aside your weedy prejudices. New Scientist, 148 (2002), 48.Google Scholar
Warren, J. (2003). Isolation by distance in the crustose lichens Candelariella vitellina and Placynthium nigrum colonising gravestones in north-east Scotland. Biodiversity and Conservation, 12, 217–24.CrossRefGoogle Scholar
Warren, J. M. and Topping, C. J. (1999). A space occupancy model for the vegetation succession that occurs on set-aside. Agriculture Ecosystems and Environment, 72, 119–29.CrossRefGoogle Scholar
Warren, J. M., Raybould, A. F., Ball, T., Gray, A. J. and Hayward, M. D. (1998). Genetic structure in the perennial grasses Lolium perenne and Agrostis curtisii. Heredity, 81, 556–62.CrossRefGoogle Scholar
Watson, C. A., Kristensen, E. S. and Alroe, H. F. (2006). Research to support the development of organic food and farming. In Organic Agriculture: A Global Perspective, ed. Kristiansen, P., Taji, A. and Reganold, J.. Victoria: CSIRO Publishing, pp. 361–83.
Williams, B. and Warren, J. (2004). Effects of spatial distribution on the decomposition of sheep faeces in different vegetation types. Agriculture Ecosystems and Environment, 103, 237–43.CrossRefGoogle Scholar
Wilson, P. and King, M. (2003). Arable Plants – a Field Guide. Old Basing, Hampshire, UK: English Nature and Wildguides.Google Scholar
Woodcock, B. A., Lawson, C. S., Mann, D. J. and McDonald, A. (2006). Grazing management during the re-creation of a species rich flood-plain meadow: effects on beetle and plant assemblages. Agriculture, Ecosystems and Environment, 116, 225–34.CrossRefGoogle Scholar
Working Document. (1998). State of the Application of Regulation (EEC) No. 2078/92: Evaluation of Agri-Environment Programmes VI/7655/98.
World Trade Organization (WTO). (2006) Agricultural Negotiations: Background Fact Sheet – Domestic Support in Agriculture. Webpage at www.wto.org/english/tratop_e/agric_e/agboxes_e.htm viewed January 18, 2006.
Wratten, S. D., Bowie, M. H., Hickman, J. M.et al. (2003). Field boundaries as barriers to movement of hover flies (Diptera: Syrphidae) in cultivated land. Oecologia, 34, 605–11.CrossRefGoogle Scholar
Wu, J. and Boggess, W. G. (1999). The optimal allocation of conservation funds. Journal of Environmental Economics and Management, 38, 302–21.CrossRefGoogle Scholar
Yachi, S. and Loreau, M. (1999). Biodiversity and ecosystem productivity in a fluctuating environment: The insurance hypothesis. Proceedings of the National Academy of Sciences of the United States of America, 96, 1463–8.CrossRefGoogle Scholar

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  • References
  • John Warren, University of Wales, Aberystwyth, Clare Lawson, University of Reading, Kenneth Belcher, University of Saskatchewan, Canada
  • Book: The Agri-Environment
  • Online publication: 08 December 2009
  • Chapter DOI: https://doi.org/10.1017/CBO9780511619564.013
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  • References
  • John Warren, University of Wales, Aberystwyth, Clare Lawson, University of Reading, Kenneth Belcher, University of Saskatchewan, Canada
  • Book: The Agri-Environment
  • Online publication: 08 December 2009
  • Chapter DOI: https://doi.org/10.1017/CBO9780511619564.013
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  • References
  • John Warren, University of Wales, Aberystwyth, Clare Lawson, University of Reading, Kenneth Belcher, University of Saskatchewan, Canada
  • Book: The Agri-Environment
  • Online publication: 08 December 2009
  • Chapter DOI: https://doi.org/10.1017/CBO9780511619564.013
Available formats
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