Items where NERC Author is "Hornung, Michael"

2008

Towers, W.; Mayr, T.; Black, H.; Palmer, R.; Cooke, H.; Freeman, M.; Hornung, M.; Wood, C.M. ORCID: https://orcid.org/0000-0002-0394-2998; Wright, S.; Lilly, A.; DeGroote, J.; Jones, M.. 2008 What would we like our soils to do and how do we decide? [Lecture] In: Eurosoil 2008, Vienna, 25-29 August 2008. (Unpublished)

2007

Mayr, T.; Black, H.; Towers, W.; Palmer, R.; Cooke, H.; Freeman, M.; Hornung, M.; Wood, C.M. ORCID: https://orcid.org/0000-0002-0394-2998; Wright, S.; Lilly, A.; DeGroote, J.; Jones, M.. 2007 Development of a soil function evaluation framework. [Lecture] In: Proceedings of BSSS Conference Soils - Fit for Purpose?, Aberystwyth, September 2007. (Unpublished)

2006

Mayr, T.; Black, Helaina; Towers, W.; Palmer, R.; Cooke, H.; Freeman, M.; Hornung, Michael; Wood, Claire Marianne ORCID: https://orcid.org/0000-0002-0394-2998; Wright, Simon; Lilly, A.; DeGroote, J.; Jones, M.. 2006 Novel methods for spatial prediction of soil functions within landscapes (SP0531). DEFRA, 26pp.

Usher, Michael B.; Sier, Andrew, R. J.; Hornung, Mike; Millard, Peter. 2006 Understanding biological diversity in soil: The UK's Soil Biodiversity Research Programme. Applied Soil Ecology, 33 (2). 101-113. https://doi.org/10.1016/j.apsoil.2006.03.006

2004

Smart, Simon ORCID: https://orcid.org/0000-0003-2750-7832; Ashmore, Mike; Hornung, Michael; Scott, Wendy; Fowler, David; Dragosits, Ulrike ORCID: https://orcid.org/0000-0002-9283-6467; Howard, David ORCID: https://orcid.org/0000-0003-4494-7450; Sutton, Mark ORCID: https://orcid.org/0000-0002-6263-6341; Famulari, Daniela. 2004 Detecting the signal of atmospheric N deposition in recent national-scale vegetation change across Britain. Water, Air and Soil Pollution: Focus, 4 (6). 269-278. https://doi.org/10.1007/s11267-005-3037-5

2003

Black, H. I. J.; Parekh, N. R.; Chaplow, J. S. ORCID: https://orcid.org/0000-0002-8058-8697; Monson, F.; Watkins, J. W. ORCID: https://orcid.org/0000-0002-3518-8918; Creamer, R.; Potter, E. D.; Poskitt, J. M.; Rowland, P.; Ainsworth, G.; Hornung, M.. 2003 Assessing soil biodiversity across Great Britain: national trends in the occurrence of heterotrophic bacteria and invertebrates in soil. Journal of Environmental Management, 67 ((3) special issu). 255-266.

Firbank, L. G.; Barr, C. J.; Bunce, R. G. H.; Furse, M. T.; Haines-Young, R. H.; Hornung, M.; Howard, D. C. ORCID: https://orcid.org/0000-0003-4494-7450; Sheail, J.; Sier, A. R. J.; Smart, S. M. ORCID: https://orcid.org/0000-0003-2750-7832. 2003 Assessing stock and change in land cover and biodiversity in GB: an introduction to the Countryside Survey 2000. Journal of Environmental Management, 67. 207-218. https://doi.org/10.1016/S0301-4797(02)00174-3

2002

Black, H. I. J.; Garnett, J. S. ORCID: https://orcid.org/0000-0002-8058-8697; Ainsworth, G.; Coward, P. A.; Creamer, R.; Ellwood, S.; Horne, J.; Hornung, M.; Kennedy, V. H.; Monson, F.; Raine, L.; Osborn, D.; Parekh, N. R.; Parrington, J.; Poskitt, J.; Potter, E.; Reeves, N.; Rowland, A. P.; Self, P.; Turner, S.; Watkins, J. ORCID: https://orcid.org/0000-0002-3518-8918; Woods, C.; Wright, J.. 2002 MASQ: Monitoring And Assessing Soil Quality in Great Britain. Survey Model 6: Soils and Pollution. Bristol, Environment Agency, 200pp. (CEH Project Number: C01229, R&D Technical Report E1-063/TR)

Hornung, Mike; Reynolds, Brian. 2002 The role of biogeochemical monitoring in assessing the impacts of environmental change in the UK. [Keynote] In: Terrestrial biogeochemical responses to global change into the 21st Century. BIOGEOMON 2002 - 4th International Symposium on Ecosystem Behaviour, University of Reading, Reading, UK, 17-21 August 2002. (Unpublished)

2001

Hall, Jane; Ullyett, Jackie; Hornung, Mike; Kennedy, Fiona; Reynolds, Brian; Curtis, Chris; Langan, Simon; Fowler, David. 2001 Status of UK critical loads and exceedances part 1 - critical loads and critical load maps. Update to January 1998 Report. Centre for Ecology & Hydrology. (Unpublished)

2000

Haines-Young, R.H.; Barr, C.J.; Black, Helaina; Briggs, D.J.; Bunce, R.G.H.; Clarke, Ralph; Cooper, A.; Dawson, F.H.; Firbank, LG.; Fuller, Robin; Furse, M.T.; Gillespie, M.K.; Hill, Ross; Hornung, Michael; Howard, David ORCID: https://orcid.org/0000-0003-4494-7450; McCann, T.; Morecroft, Michael; Petit, Sandrine; Sier, Andy; Smart, Simon ORCID: https://orcid.org/0000-0003-2750-7832; Smith, G.M.; Stott, A.P.; Stuart, Rick; Watkins, John ORCID: https://orcid.org/0000-0002-3518-8918. 2000 Accounting for nature: assessing habitats in the UK countryside. London, DETR.

1999

Hornung, M.; Creamer, R.; Reynolds, B.; Bell, S.; Langan, S.; Kennedy, F.; Bradley, I.. 1999 Project 2: testing the current critical load maps of acidity for coniferous and deciduous forests. NERC Institute of Terrestrial Ecology, 16pp. (Unpublished)

Hornung, M.; Stark, G.; Haines-Young, R.. 1999 Countryside Survey 2000. Module 16: progress and forward look. NERC/Institute of Terrestrial Ecology, 27pp. (ITE Project No:T02083l5) (Unpublished)

Hornung, M.. 1999 Countryside Survey 2000: second integrated progress report. NERC/Institute of Terrestrial Ecology. (ITE Project No:T02083c5) (Unpublished)

Hornung, M.; Wallis, S.. 1999 Countryside Survey 2000: third integrated progress report. NERC/Institute of Terrestrial Ecology, 49pp. (CEH: Project Report Number C00325) (Unpublished)

Hornung, M.; Stark, G.. 1999 Programme management, co-ordination and policy liaison. NERC/Institute of Terrestrial Ecology. (ITE Project No:T02083c5) (Unpublished)

1998

Hornung, M.. 1998 Countryside Survey 2000 first integrated report. NERC/Institute of Terrestrial Ecology. (ITE Project No:T02083c5) (Unpublished)

Hornung, M.. 1998 Countryside Survey 2000: first integrated progress report. NERC/Institute of Terrestrial Ecology. (ITE Project No:T02083c5) (Unpublished)

Hornung, M.; Barr, C. J.; Stark, G. J.; Moffat, T.. 1998 Countryside survey 2000 - Part 1: 1st progress report. NERC/Institute of Terrestrial Ecology. (ITE Project No:T02083c5) (Unpublished)

Sutton, M. A. ORCID: https://orcid.org/0000-0002-6263-6341; Milford, C.; Dragosits, U. ORCID: https://orcid.org/0000-0002-9283-6467; Place, C. J.; Singles, R. J.; Smith, R. I.; Pitcairn, C. E. R.; Fowler, D.; Hill, J; Apsimon, H. M.; Ross, C.; Hill, R.; Jarvis, S. C.; Pain, B. F.; Phillips, V. C.; Harrison, R.; Moss, D.; Webb, J.; Espenhahn, S. E.; Lee, D. S.; Hornung, M.; Ullyett, J.; Bull, K. R.; Emmett, B. A. ORCID: https://orcid.org/0000-0002-2713-4389; Lowe, J.; Wyers, G. P.. 1998 Dispersion, deposition and impacts of atmospheric ammonia: quantifying local budgets and spatial variability. Environmental Pollution, 102 (S1). 349-361. https://doi.org/10.1016/S0269-7491(98)80054-7

1997

Hornung, M.F.; Barr, C.J.; Bunce, R.G.H., eds. 1997 Current status and prospects for key habitats in England. Part 6: Summary report. Department of the Environment, Transport and the Regions, 14pp. (TFS Project No: T02051)

1995

Fowler, D.. 1995 Atmospheric inputs of nitrogen. In: Hornung, M.; Sutton, M.A. ORCID: https://orcid.org/0000-0002-1342-2072; Wilson, R.B., (eds.) Mapping and modelling of critical loads for nitrogen - a workshop report. Edinburgh, NERC Institute of Terrestrial Ecology, 128-141.

Bull, K.R.; Brown, M. ORCID: https://orcid.org/0000-0002-2996-0633; Dyke, H.; Eversham, B.C.; Fuller, R.M.; Hornung, M.; Howard, D.C. ORCID: https://orcid.org/0000-0003-4494-7450; Rodwell, J.; Roy, D.B. ORCID: https://orcid.org/0000-0002-5147-0331. 1995 Critical loads for nitrogen deposition for Great Britain. Water, Air and Soil Pollution, 85 (4). 2527-2532. https://doi.org/10.1007/BF01186214

Emmett, B.A. ORCID: https://orcid.org/0000-0002-2713-4389; Reynolds, B.. 1995 Critical loads for nitrogen to avoid eutrophication: assessment of the mass balance approach using the Aber site, N. Wales. In: Hornung, M.; Sutton, M.A. ORCID: https://orcid.org/0000-0002-1342-2072; Wilson, R.B., (eds.) Mapping and modelling of critical loads for nitrogen - a workshop report. Edinburgh, NERC Institute of Terrestrial Ecology, 190-192.

Hall, J.R.; Dyke, H.; Brown, M. ORCID: https://orcid.org/0000-0002-2996-0633; Bull, K.R.. 1995 Critical loads for nutrient nitrogen for soil-vegetation systems. In: Hornung, M.; Sutton, M.A. ORCID: https://orcid.org/0000-0002-1342-2072; Wilson, R.B., (eds.) Mapping and modelling of critical loads for nitrogen - a workshop report. Edinburgh, NERC Institute of Terrestrial Ecology, 160-161.

Harriman, K.; Allott, T.E.H.; Battarbee, R.W.; Curtis, C.; Jenkins, A.; Hall, J.R.. 1995 Critical loads of nitrogen and their exceedance in UK freshwaters. In: Hornung, M.; Sutton, M.A. ORCID: https://orcid.org/0000-0002-1342-2072; Wilson, R.B., (eds.) Mapping and modelling of critical loads for nitrogen - a workshop report. Edinburgh, NERC Institute of Terrestrial Ecology, 39-49.

Bull, K.R.; Dyke, H.; Hall, J.R.. 1995 Exceedances of acidity and nutrient nitrogen critical loads. In: Hornung, M.; Sutton, M.A. ORCID: https://orcid.org/0000-0002-1342-2072; Wilson, R.B., (eds.) Mapping and modelling of critical loads for nitrogen - a workshop report. Edinburgh, NERC Institute of Terrestrial Ecology, 158-159.

Hornung, M.; Sutton, M.A. ORCID: https://orcid.org/0000-0002-1342-2072; Wilson, R.B., eds. 1995 Mapping and modelling of critical loads for nitrogen - a workshop report. Edinburgh, NERC Institute of Terrestrial Ecology, 204pp.

Sverdrup, H.; de Vries, W.; Hornung, M.; Cresser, M.; Langan, S.; Reynolds, B.; Skeffington, R.; Robertson, W.. 1995 Modification of the simple mass balance equation for calculation of critical loads of acidity. In: Hornung, M.; Sutton, M.A. ORCID: https://orcid.org/0000-0002-1342-2072; Wilson, R.B., (eds.) Mapping and modelling of critical loads for nitrogen - a workshop report. Edinburgh, NERC Institute of Terrestrial Ecology, 87-92.

Hall, J.R.; Wright, S.M.; Sparks, T.H.; Ullyett, J.; Allott, T.E.H.; Hornung, M.. 1995 Predicting freshwater critical loads from national data on geology, soils and land use. Water, Air and Soil Pollution, 85 (4). 2443-2448. https://doi.org/10.1007/BF01186200

Hall, J.; Bull, K.; Brown, M. ORCID: https://orcid.org/0000-0002-2996-0633; Dyke, H.; Ullyett, J.; Hornung, M.. 1995 The effects of scale and resolution in developing percentile maps of critical loads for the UK. Water, Air and Soil Pollution, 85 (4). 2521-2526. https://doi.org/10.1007/BF01186213

Reynolds, B.; Radford, G.I.; Norris, D.A.. 1995 A provisional empirical nitrogen critical load map for terrestrial ecosystems in Wales. In: Hornung, M.; Sutton, M.A. ORCID: https://orcid.org/0000-0002-1342-2072; Wilson, R.B., (eds.) Mapping and modelling of critical loads for nitrogen - a workshop report. Edinburgh, NERC Institute of Terrestrial Ecology, 188-189.

1994

Hornung, M.; Pietx i Colon, J.; Howard, D. C. ORCID: https://orcid.org/0000-0003-4494-7450. 1994 Acquisition and use of soil information in the Countryside Surveys. NERC/Institute of Terrestrial Ecology, 47pp. (ITE Project No:T02051m5) (Unpublished)

1993

Jenkins, A.; Shaw, C.. 1993 Comparison of empirical and dynamic model approaches for surface waters. In: Hornung, M.; Skeffington, R. A., (eds.) Critical loads: concept and applications. London, HMSO, 109-114. (ITE Symposium, 28).

Barr, C. J.; Bunce, R. G. H.; Clarke, R. T.; Fuller, R. M.; Furse, M. T.; Gillespie, M. K.; Groom, G. B.; Hallam, C. J.; Hornung, M.; Howard, D. C. ORCID: https://orcid.org/0000-0003-4494-7450; Ness, M. J.. 1993 Countryside Survey 1990: main report. (Countryside 1990 vol.2). London, Department of the Environment, 174pp. (ITE Project No:T02051m5)

Hall, J. R.. 1993 Critical loads mapping at the UK Critical Loads Mapping Centre - data requirements and preservation. In: Hornung, M.; Skeffington, R. A., (eds.) Critical loads: concept and applications. London, HMSO, 74-78. (ITE Symposium, 28).

Stevens, P. A.; Emmett, B. A. ORCID: https://orcid.org/0000-0002-2713-4389; Reynolds, B.; Norris, D. A.. 1993 Critical loads of nitrogen for upland forests in Wales - effects of plantation age. In: Hornung, M.; Skeffington, R. A., (eds.) Critical loads: concept and applications. London, HMSO, 90-93. (ITE Symposium, 28).

Hornung, M.; Skeffington, R. A., eds. 1993 Critical loads: concept and applications. London, HMSO, 134pp. (ITE Symposium, 28).

Bull, K. R.. 1993 Development of the critical loads concept and the UN-ECE mapping programme. In: Hornung, M.; Skeffington, R. A., (eds.) Critical loads: concept and applications. London, HMSO, 8-10. (ITE Symposium, 28).

Sutton, M. A. ORCID: https://orcid.org/0000-0002-6263-6341; Fowler, D.. 1993 Estimating the relative contribution of SOx, NOy and NHx inputs to effects of atmospheric deposition. In: Hornung, M.; Skeffington, R. A., (eds.) Critical loads: concept and applications. London, HMSO, 119-126. (ITE Symposium, 28).

Hornung, M.. 1993 The provisional map of critical loads of acidity for the soils of Great Britain. In: Hornung, M.; Skeffington, R. A., (eds.) Critical loads: concept and applications. London, HMSO, 31-33. (ITE Symposium, 28).

1992

National Rivers Authority, Institute of Terrestrial Ecology, Institute of Hydrology, University of Wales College of Cardiff, University College, Swansea, Forestry Commission. 1992 Llyn Brianne acid waters project. Final Report, May 1992. National Rivers Authority, 79pp.

1991

Bull, K.; Campbell, G. W.; Chadwick, M. J.; Cresser, M. S.; Fowler, D.; Hall, J.; Hornung, M.; Irwin, J. G.; Jones, R. J. A.; Kuylenstierna, J. C. I.; Langan, S. J.; Loveland, P. J.; Wilson, M. J.. 1991 Critical loads maps for the United Kingdom I. Soils. Institute of Terrestrial Ecology, 24pp. (Unpublished)

1989

Hornung, M.; Adamson, J. K.. 1989 Forestry and water quality. In: Adamson, J. K., (ed.) Cumbrian woodlands - past, present and future. London, HMSO, 54-61. (ITE Symposium, 25).

Edwards, R. W.; Heal, O. W.; Hornung, M.; Page, R.; Stoner, J. H.; Wilson, R. B.; Donald, A. P.; Gee, A. S.; Ormerod, S. J.; Whitehead, P. G.; Binns, W. O.; Bird, S. C.; Boon, R.; Brown, S. J.; Donaldson, R. B.; LeGrice, S.; Jones, J. A. A.; Littlewood, I.; McLauchlin, A.; Neal, C.; Reynolds, B.; Scott, A. H. A.; Walsh, R. P. D.; Williams, D. J. A.. 1989 Llyn Brianne acid waters project. Progress report. April 1989. Welsh Water Regional Rivers Division, 17pp. (ITE Project Number: T07011a1)

Thompson, T. R. E.; Beard, G. R.. 1989 An assessment of the principles of soil protection in the UK. Final report in 3 volumes, DoE/NERC Contract PECD 7/2/45. Vol. III Risk and suitability mapping in selected areas. London, HMSO, 50pp.

Howard, P. J. A.; Hornung, M.. 1989 An assessment of the principles of soil protection in the UK. Vol I Concepts and principles. London, HMSO, 277pp.

Howard, P. J. A.; Thompson, T. R. E.; Hornung, M.; Beard, G. R., eds. 1989 An assessment of the principles of soil protection in the UK. Vol II Reviews of current major threats. London, HMSO, 146pp.

1988

Edwards, R. W.; Heal, O. W.; Hornung, M.; Page, R.; Stoner, J. H.; Wilson, R. B.; Donald, A. P.; Gee, A. S.; Ormerod, S. J.; Whitehead, P. G.; Binns, W. O.; Bird, S. C.; Boon, R.; Brown, S. J.; Donaldson, R. B.; LeGrice, S.; Jones, J. A. A.; Littlewood, I.; McLauchlin, A.; Neal, C.; Reynolds, B.; Scott, A. H. A.; Walsh, R. P. D.; Williams, D. J. A.. 1988 Llyn Brianne acid waters project. Second technical summary report. Welsh Water Authority, 32pp.

Whitehead, P.G.; Bird, S.; Hornung, M.; Cosby, J.; Neal, C.; Paricos, P.. 1988 Stream acidification trends in the Welsh uplands - a modelling study of the Llyn Brianne catchments. Journal of Hydrology, 101 (1-4). 191-212. https://doi.org/10.1016/0022-1694(88)90035-2

Hornung, M.. 1988 The effects of land management on acidification of aquatic ecosystems and the implications for the development of ameliorative measures. In: Mathy, P., (ed.) Air pollution and ecosystems. Dordrecht, Reidel, 452-468. (Air Pollution Report Series, 7).

1987

Edwards, R. W.; Heal, O. W.; Hornung, M.; Page, R.; Stoner, J. H.; Wilson, R. B.; Donald, A. P.; Gee, A. S.; Ormerod, S. J.; Whitehead, P. G.; Binns, W. O.; Bird, S. C.; Boon, R.; Brown, S. J.; Donaldson, R. B.; LeGrice, S.; Jones, J. A. A.; Littlewood, I.; McLauchlin, A.; Neal, C.; Reynolds, B.; Scott, A. H. A.; Walsh, R. P. D.; Williams, D. J. A.. 1987 Llyn Brianne acid waters project. An investigation into the effects of afforestation and land management on stream acidity. First technical summary report April 1987. Welsh Water Authority, 91pp. (CEH Project Number: T07011a1)

Hughes, S.; Hornung, M. N.. 1987 Phosphate retention in the organic horizon of a stagnopodzol soil. Bangor, Institute of Terrestrial Ecology, 13pp. (Bangor Occasional Paper No.18)

Hornung, M.; Stevens, P. A.; Reynolds, B.. 1987 The effects of forestry on soils, soil water and surface water chemistry. In: Good, J. E. G., (ed.) Environmental Aspects of Plantation Forestry in Wales. Grange-over-Sands, NERC/ITE, 25-36. (ITE Symposium, 22).

1986

Hornung, M.. 1986 Llyn Brianne Project: catchment characteristics subgroup - First progress report. NERC/Institute of Terrestrial Ecology, 75pp. (ITE Project Number: T07011a1) (Unpublished)

McLauchlin, A. R.; Hornung, M.. 1986 Soils of the Llyn Brianne experimental catchment. Progress report. Institute of Terrestrial Ecology, 30pp. (ITE Project Number: T07011a1) (Unpublished)

1985

Hornung, M.. 1985 Acidification of soils by trees and forests. Soil Use and Management, 1 (1). 24-28. https://doi.org/10.1111/j.1475-2743.1985.tb00648.x

1984

Hornung, M.. 1984 Precipitation-canopy and soil-water interactions. In: Institute of Water Pollution Control and Institution of Water Engineers and Scientists Joint Meeting on Acid Rain, Birmingham, March 1984. (Unpublished)

Hornung, M.. 1984 The impact of upland pasture improvement on solute outputs in surface waters. In: Jenkins, D., (ed.) Agriculture and the environment. Cambridge, NERC/ITE, 150-155. (ITE Symposium, 13).

1982

Hornung, M. N.. 1982 Burrows and burrowing of the puffin (Fratercula arctica). Bangor, Institute of Terrestrial Ecology, 30pp. (Bangor Occasional Paper No.10)

1981

Hornung, M. N.. 1981 A geochemical cycling study in an upland grassland catchment: an introduction to the project. Bangor, Institute of Terrestrial Ecology, 18pp. (Bangor Occasional Paper No.4)

1980

Howard, P. J. A.; Hornung, M.; Howard, D. M.. 1980 Recording soil profile descriptions for computer retrieval. Grange-over-Sands, Institute of Terrestrial Ecology, 51pp. (Merlewood Research and Development Paper No.78)

1976

Heal, O.W.. 1976 Upland Land Use. A desk study. Interim report on Cumbria section. NERC/Institute of Terrestrial Ecology, 99pp. (ITE Project No. 0398) (Unpublished)

1975

Hornung, M.. 1975 Soils of Moor House. Nature Conservancy Council, 26pp. (Aspects of the ecology of the northern Pennines, Moor House Occasional Papers, no. 9) (Unpublished)

1974

Howard, P. J. A.; Lindley, D. K.; Hornung, M.. 1974 Recording soil profile descriptions for computer retrieval. Grange-over-Sands, Institute of Terrestrial Ecology, 51pp. (Merlewood Research and Development Paper No.55) (Unpublished)