Publications

Found 48 results
Filters: Author is Hall, J.  [Clear All Filters]
2006
Heywood E., Whyatt J.D, Hall J., Wadsworth R., Page T..  2006.  Presentation of the influence of deposition uncertainties on acidity critical load exceedance across Wales. Environmental Science & Policy. 9(1):32-45.
Heywood E., Hall J., Reynolds B..  2006.  A review of uncertainties in the inputs to critical loads of acidity and nutrient nitrogen for woodland habitats.. Environmental Science & Policy. 9:78-88.
Heywood L., Hall J., Smith R..  2006.  Uncertainty in mass balance critical loads and exceedance: Application to a UK national data set. Atmospheric Environment. 40(32):6146-6153.
2005
Heywood L., Hall J., Smith R..  2005.  Comparison of EMEP and national ecosystem-specific deposition data and their impact on critical load exceedances: Report to Defra.
Wadsworth R.A., Hall J..  2005.  An investigation into the best method to combine national and local data to develop site-specific critical loads.. :52.
2004
Hall J., Ullyett J., Heywood L., Broughton R., Fawehinmi J..  2004.  Addendum: The status of UK critical load exceedances.
Langan S.J, Hall J., Reynolds B., Broadmeadow M., Hornung M., Cresser M.S.  2004.  The development of an approach to assess critical loads of acidity for woodland habitats in great Britain. Hydrology and Earth System Sciences. 85(3):355-365.
Hall J., Ullyett J., Heywood E., Broughton R., Fawehinmi J..  2004.  The National Critical Loads Mapping Programme Phase IV. Final Report (July 2001 – June 2004).
Hall J., Heywood E., Smith R..  2004.  Trends in critical load exceedances for acidity and nutrient nitrogen for the years 1995-97, 1998-2000, 1999-2001 and 2010. Report to Defra.
Hall J., Ullyett J., Heywood L., Broughton R..  2004.  Update to: The status of UK critical loads - Critical loads methods, data and maps.
2003
Hall J., Ullyett J., Heywood L., Broughton R., Fawehinmi J..  2003.  Addendum: Status of UK critical loads - methods, data & maps.
Hall J., Ullyett J., Heywood L., Broughton R., Fawehinmi J..  2003.  Status of UK Critical Loads - Critical Loads methods, data & maps.
2001
Metcalfe S.E., Whyatt J.D., Broughton R., Derwent R.G., Finnegan D., Hall J., Mineter M., O'Donoghue M., Sutton M..  2001.  Developing the Hull Acid Rain Model: its validation and implications for policy makers.. Environmental Science & Policy. 4:25-37.
Hall J..  2001.  Harmonisation of ecosystem definitions. In: Modelling and mapping of critical thresholds in Europe. . :63-66.
Hall J., Reynolds B., Aherne J., Hornung M..  2001.  The importance of selecting appropriate criteria for calculating acidity critical loads for terrestrial ecosystems using the Simple Mass Balance equation.. Water, Air and Soil Pollution: Focus. 1:29-41.
Hall J., Hornung M., Kennedy F., Langan S., Reynolds B., Aherne J..  2001.  Investigating the uncertainties in the Simple Mass Balance equation for acidity critical loads for terrestrial ecosystems.. Water, Air and Soil Pollution: Focus. 1:43-56.
Langan S., Hodson M., Kennedy F., Hornung M., Reynolds B, Hall J., Donald L..  2001.  The role of weathering rate determinations in generating uncertainties in the calculation of critical loads of acidity and their exceedance.. Water, Air and Soil Pollution: Focus. 1:299-312.
Aherne J., Farrell E.P., Hall J., Reynolds B., Hornung M..  2001.  Selecting chemical criteria for critical loads of acidity in maritime regions.. Water, Air and Soil Pollution: Focus. 1:75-90.
Hall J., Ullyett J., Hornung M., Kennedy F., Reynolds B., Curtis C., Langan S., Fowler D..  2001.  Status of UK Critical Loads and Exceedances Part 1 - Critical Loads and Critical Loads Maps. Update to January 1998 report.
Hall J., Ashmore M., Curtis C., Doherty C., Langan S., Skeffington R..  2001.  UNECE Expert Workshop: Chemical Criteria and Critical Limits. In: Modelling and mapping of critical thresholds in Europe. :67-71.
2000
Curtis C., Allott T., Hall J., Harriman R., Helliwell R., Hughes M., Kernan M., Reynolds B., Ullyett J..  2000.  Critical loads of sulphur and nitrogen for freshwaters in Great Britain and assessment of deposition reduction requirements with the First-order Acidity Balance (FAB) model. Hydrology and Earth System Sciences. 4(1):125-140.
1998
Hall J., Bull K., Bradley I., Curtis C., Freer-Smith P., Hornung M., Howard D., Langan S., Loveland P., Reynolds B. et al..  1998.  Status of UK Critical Loads and Exceedances January 1998 Part 1 - Critical Loads and Critical Loads Maps. Update to January 1998 report.
1995
Hornung M., Bull K.R, Cresser M., Hall J., Langan S.J, Loveland P., Smith C..  1995.  An Empirical Map of Critical Loads of Acidity for Soils in Great-Britain. Environmental Pollution. 90(3):301-310.

Pages