Sheppard LJ, Leith ID, Mizunuma T, Leeson S, Kivimaki S, Cape JN, van Dijk N, Leaver D, Sutton MA, Fowler D, et al. Inertia in an ombrotrophic bog ecosystem in response to 9 years' realistic perturbation by wet deposition of nitrogen, separated by form. Global Change Biology. 2014  ;20(2):566-580.

L.J. S, Leith ID, Mizunuma T, Leeson S, Kivimaki S, Cape JN, van Dijk N, Leaver D, Sutton MA, Fowler D, et al. Inertia in an ombrotrophic bog ecosystem in response to nine years? realistic perturbation by wet deposition of nitrogen, separated by form. Global Change Biology. 2014  ;20(2):566-580.

Battarbee RW, Shilland EM, Kernan M, Monteith DT, Curtis C. Recovery of acidified surface waters from acidification in the United Kingdom after twenty years of chemical and biological monitoring (1988?2008). Ecological Indicators. 2014  ;37(Part B):267-273.

Battarbee RW, Simpson GL, Shilland EM, Flower RJ, Kreiser A, Yang H, Clarke G. Recovery of UK lakes from acidification: An assessment using combined palaeoecological and contemporary diatom assemblage data. Ecological Indicators. 2014  ;37(Part B):365-380.

Malcolm IA, Bacon PJ, Middlemas SJ, Fryer RJ, Shilland EM, Collen P. Relationships between hydrochemistry and the presence of juvenile brown trout (Salmo trutta) in headwater streams recovering from acidification. Ecological Indicators. 2014  ;37(Part B):351-364.

Sheppard LJ, Leith ID, Mizunuma T, Leeson S, Kivimaki SK, Cape JN, van Dijk N, Leaver D, Sutton MA, Fowler D, et al. Inertia in an ombrotrophic bog ecosystem in response to nine years? realistic perturbation by wet deposition of nitrogen, separated by form. Global change Biology . 2013  .

Andersen R, Chapman S, Artz RRE. Microbial communities in natural and disturbed peatlands: A review. Soil Biology & Biochemistry . 2013  ;57:979-994.

Wedlich KV, Rintoul N, Peacock S, Cape NJ, Coyle M, Toet S, Barnes J, Ashmore M. Effects of ozone on species composition in an upland grassland. Oecologia. 2012  ;168:1137-1146.

Phoenix GK, Emmett BA, Britton AJ, Caporn SJM, Dise NB, Helliwell R, Jones MLM, Leake JR, Leith ID, Sheppard LJ, et al. Impacts of atmospheric nitrogen deposition: responses of multiple plant and soil parameters across contrasting ecosystems in long-term field experiments. Global Change Biology. 2012  ;18:1197-1215.

Wagg S, Mills G, Hayes F, Wilkinson S, Cooper D, Davies WJ. Reduced soil water availability did not protect two competing grassland species from the negative effects of increasing background ozone. Environmental Pollution. 2012  ;165:91-99.

Stevens CJ, Smart SM, Henrys PA, Maskell LC, Crowe A, Simkin J, Cheffings CM, Whitfield C, Gowing DJG, Rowe EC, et al. Terricolous lichens as indicators of nitrogen deposition: Evidence from national records. Ecological Indicators. 2012  ;20:196-203.

Tognetti R, Lombardi F, Lasserre B, Battipaglia G, Saurer M, Cherubini P, Marchetti M. Tree-ring responses in Araucaria araucana to two major eruptions of Lonquimay Volcano (Chile). Trees. 2012  ;26:1805-1819.

Wilson TM, Cole JW, Stewart C, Cronin SJ, Johnston DM. Ash storms: impacts of wind-remobilised volcanic ash on rural communities and agriculture following the 1991 Hudson eruption, southern Patagonia, Chile. Bulletin of Volcanology. 2011  ;73(3):223-239.

Stevens CJ, Smart SM, Henrys P, Maskell LC, Walker KJ, Preston CD, Crowe A, Rowe E, Gowing DJ, Emmett BA. Collation of evidence of nitrogen impacts on vegetation in relation to UK biodiversity objectives. JNCC; 2011.

Sheppard LJ, Leith ID, Mizunuma T, Cape JN, Crossley A, S. L, Sutton MA, Fowler D, van Dijk N. Dry deposition of ammonia gas drives species change faster than wet deposition of ammonium ions: evidence from a long-term field manipulation. Global Change Biology. 2011  ;17 (12):3589-3607.

Evans CD, Monteith DT, Fowler D, Cape JN, Brayshaw S. Hydrochloric Acid: An Overlooked Driver of Environmental Change. Environmental Science and Technology. 2011  ;45:1887-1894.

Mills G, Hayes F, Norris D, Hall J, Coyle M, Cambridge H, Cinderby S, Abbott J, Cooke S, Murrells T. Impacts of Ozone Pollution on Food Security in the UK: A Case Study for Two Contrasting years, 2006 and 2008. Defra; 2011. Available from: http://icpvegetation.ceh.ac.uk/ and http://uk-air.defra.gov.uk/library/

Wilson T, Cole J, Cronin S, Stewart C, Johnston D. Impacts on agriculture following the 1991 eruption of Vulcan Hudson, Patagonia: lessons for recovery. Natural Hazards. 2011  ;57:185-212.

Mills G, Pleijel H, Braun S, Buker P, Bermejo V, Calvo E, Danielsson H, Emberson L, I. Fernandez G, Grunhage L, et al. New stomatal flux-based critical levels for ozone effects on vegetation. Atmospheric Environment. 2011  ;45:5064-5068.

Harmens H, Norris DA, Cooper DM, Mills G, Steinnes E, Kubin E, Thoni L, Aboal JR, Alber R, Carballeira A, et al. Nitrogen concentrations in mosses indicate the spatial distribution of atmospheric nitrogen deposition in Europe. Environmental Pollution. 2011  ;159:2852-2860.

Hall RJ, Emmett B, Garbutt A, Jones L, Rowe E, Sheppard L, Vanguelova E, Pitman R, Britton A, Hester A, et al. UK Status Report July 2011: Update to empirical critical loads of nitrogen.; 2011 p. 55pp.

Vanguelova EI, Benham S, Pitman R, Moffat AJ, Broadmeadow M, Nisbet T, Durrant D, Barsoum N, Wilkinson M, Bochereau F, et al. Chemical fluxes in time through forest ecosystems in the UK ? Soil response to pollution recovery. Environmental Pollution. 2010  ;158(5):1857-1869.

CEIP . Emissions as used in EMEP Models. Vienna, Austria: Centre on Emission Inventories and Projections.; 2010. Available from: http://www.ceip.at/

Schroder W, Holy M, Pesch R, Harmens H, Fagerli H, Alber R, Coskun M, De Temmerman L, Frolova M, Gonzalez-Miqueo L, et al. First Europe-wide correlation analysis identifying factors best explaining the total nitrogen concentration in mosses. Atmospheric Environment. 2010  ;44(29):3485-3491.

Bobbink R, Hicks K, Galloway J, Spranger T, Alkemade R, Ashmore M, Bustamante M, Cinderby S, Davidson E, Dentener F, et al. Global assessment of nitrogen deposition effects on terrestrial plant diversity: a synthesis. Ecological Applications. 2010  ;20(1):30-59.

Kernan M, Battarbee RW, Curtis C, Monteith DT, Shillands (E)EM. Recovery of lakes and streams in the UK from acid rain. The United Kingdom Acid Waters Monitoring Network 20 year interpretative report . Report to the Department for Environment, Food and Rural Affairs; 2010. Available from: http://awmn.defra.gov.uk/resources/interpreports/20yearInterpRpt.pdf

Cape JN, van der Eerden LJ, Sheppard LJ, Leith ID, Sutton MA. Evidence for changing the critical level for ammonia. Environmental Pollution . 2009  ;157:1033-1037.

Stevens CJ, Maskell LC, Smart SM, Caporn SJM, Dise NB, Gowing DJ. Identifying indicators of atmospheric nitrogen deposition impacts in acid grasslands. Biological Conservation. 2009  ;142:2069-2075.

Mercado LM, Bellouin N, Sitch S, Boucher O, Huntingford C, Wild M, Cox PM. Impact of changes in diffuse radiation on the global land carbon sink. Nature. 2009  ;458:1014-1018.

Prendergast MT, Cole L, Standen V, Rees R, Parker J, Leith I, Sheppard LJ. Are enchytraeid worms (Oligochaeta) sensitive indicators of Ammonia-N impacts on an Ombrotrophic Bog?. European Journal of Soil Biology. 2008  ;44(1):101-108.

Cape JN. Interactions of forests with secondary air pollutants: Some challenges for future research. Environmental Pollution. 2008  ;155:391-397.

Bealey WJ, Long S, Spurgeon DJ, Leith I, Cape JN. Review and implementation study of biomonitoring for assessment of air quality outcomes. Bristol: Environment Agency; 2008 p. 170pp.

Jones MR, Raven JA, Leith ID, Cape JN, Smith RI, Fowler D. Short-term flux chamber experiment to quantify the  deposition of gaseous 15N-NH3 to Calluna vulgaris. Agricultural and Forest Meteorology, . 2008  ;148 (6-7):893-901.

Sheppard LJ, Leith ID, Crossley A, van Dijk N, Fowler D, Sutton MA, Woods C. Stress responses of Calluna vulgaris to reduced and oxidised N applied under real world conditions. Environmental Pollution. 2008  ;154 (3):404-413.

Sheppard LJ, Leith ID, Crossley A, van Dijk N, Fowler D, Sutton MA, Woods C. Stress responses of Calluna vulgaris to reduced and oxidised N applied under 'real world conditions'. Environmental Pollution. 2008  ;154:404-413.

Long S, Lister L, Hankard P, Rothery P, Ainsworth G, Rowland P, Walker L, Wright J, Turk T, Bealey B, et al. The use of biomonitoring tools to detect ecosystem response following exposure to contaminants emitted from a regulated industrial source. Bristol: Environment Agency; 2008.

Cornelissen JHC, Lang SI, Soudzilovskaia NA, During HJ. Comparative cryptogam ecology: a review of bryophyte and lichen traits that drive biogeochemistry. Annals of Botany. 2007  ;99:987-1001.

Solomon S, Qin D, Manning M, Chen Z, Marquis KB, Averyt M, Tignor M, Miller HL. Contribution of Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change, 2007. Cambridge, United Kingdom and New York, NY, USA.: Cambridge University Press; 2007.

Mills G, Hayes F, Jones MLM, Cinderby S.  Identifying ozone-sensitive communities of (semi-)natural vegetation suitable for mapping exceedance of critical levels. Environmental Pollution. 2007  ;146:736-743.

Morrissey T, Ashmore MR, Emberson LD, Cinderby S, Buker P. The impacts of ozone on nature conservation .; 2007.

Sitch S, Cox PM, Collins WJ, Huntingford C.  Indirect radiative forcing of climate change through ozone effects on the land-carbon sink. Nature. 2007  ;(7).

Calvo E, Martin C, Sanz MJ. Ozone sensitivity differences in five tomato cultivars: visible injury and effects on biomass and fruits. Water Air and Soil Pollution. 2007  ;186:167-181.

Carfrae JA, Sheppard LJ, Raven JA, Leith ID, Crossley A. Potassium and phosphorus additions modify the response of Sphagnum capillifolium growing on a Scottish ombrotrophic bog to enhanced nitrogen deposition. Applied Geochemistry. 2007  ;22:1111?1121.

Battipaglia G, Cherubini P, Saurer M, Siegwolf RT, Strumia S, Cotrufo F. Volcanic explosive eruptions of the Vesuvio decrease tree-ring growth but not photosynthetic rates in the surrounding forests. Global Change Biology. 2007  ;13:1122-1137.

Evans CD, Chapman PJ, Clark JM, Monteith DT, Cresser MS. Alternative explanations for rising dissolved organic carbon export from organic soils. Global Change Biology. 2006  ;12:2044-2053.

Dore AJ, Mousavi-Baygi M, Smith RI, Hall J, Fowler D, Choularton TW. A model of annual orographic precipitation and acid deposition and its application to Snowdonia. Atmospheric Environment. 2006  ;40(18):3316-3326.

Monteith DT, Hildrew AG, Flower RJ, Raven PJ, Beaumont WRB, Collen P, Kreiser AM, Shilland EM, Winterbottom JH. Biological responses to the chemical recovery of acidified fresh waters in the UK. Environmental Pollution. 2005  ;137:83-101.

COMEAP. Cardiovascular Disease and Air Pollution - An Expert Review for Comment .; 2005. Available from: http://www.advisorybodies.doh.gov.uk/comeap/expertreview.htm

Kirby K, Smart SM, Black HI, Bunce RGH, Corney PM, Smithers RJ. Long-term ecological change in British woodlands (1971 - 2001). Peterborough: English Nature; 2005 pp. 1-139.

Curtis CJ, Emmett BA, Grant H, Kernan M, Reynolds B, Shilland E. Nitrogen saturation in UK moorlands: the critical role of bryophytes and lichens in determining retention of atmospheric N deposition. Journal of Applied Ecology. 2005  ;42:507-517.

Mitchell R, Truscot A, Leith I, Cape J, van Dijk N, Tang Y, Fowler D, Sutton MA. A study of the epiphytic communities of Atlantic oak woods along an atmospheric nitrogen deposition gradient. Journal of Ecology . 2005  ;93:482-492.

Sheppard LJ, Crossley A, Leith ID, Hargreaves KJ, Carfrae J, van Dijk N, Cape JN, Sleep D, Fowler D, Raven JA. An Automated Wet Deposition System to Compare the Effects of Reduced and Oxidised N on Ombrotrophic Bog Species: Practical Considerations. Water, Air and Soil Pollution: Focus. 2004  ;4 (6):197-205.

Sheppard LI, Leith ID, Crossley A. Effects of enhanced N deposition on Cladonia portentosa; results from a field manipulation study. Peterborough: English Nature; 2004 pp. 51-62.

Mitchell RJ, Truscott AM, Leith ID, Cape JN, van Dijk N, Tang YS, Fowler D, Sutton MA. Growth and tissue nitrogen of epiphytic Atlantic bryophytes: effects of increased and decreased atmospheric N deposition. Functional Ecology. 2004  ;18:322-329.

Leith ID, Sheppard LJ, Fowler D, Cape JN, Jones MR, Crossley A, Hargreaves KJ, Tang YS, Theobald MR, Sutton MA. Quantifying dry  NH3 release system to ombrotrophic bog from an automated NH3 field release system. Water,  Air, and Soil Pollution: Focus. 2004  ;4:207-218.

Bhogal A, Nicholson FA, Chambers BJ, Shepherd MA. Effects of past sewage sludge additions on heavy metal availability in light textured soils: implications for crop yields and metal uptakes. Environmental Pollution. 2003  ;(121):413-423.

Carroll JA, Caporn SJM, Johnson D, Morecroft MD, Lee JA. The interactions between plant growth, vegetation structure and soil processes in semi-natural acidic and calcareous grasslands receiving long-term inputs of simulated pollutant nitrogen deposition. Environmental Pollution. 2003  ;121(3).

McCartney AG, Harriman R, Watt AW, Moore DW, Taylor EM, Collen P, Keay EJ. Long-term trends in pH, aluminium and dissolved organic carbon in Scottish fresh waters; implications for brown trout (Salmo trutta) survival. Science of The Total Environment. 2003  ;310:133-141.

Nan Z, Li J, Zhang J, Cheng G. Cadmium and zinc interactions and their transfer in soil-crop system under actual field conditions. Science of the Total Environment. 2002  ;(285):187-195.

Wang Q, Cui Y, Dong Y. Phytoremediation of polluted waters, potentials and prospects of wetland plants. Acta Biotechnologica. 2002  ;(22):199-208.

Cunha A, Power SA, Ashmore MR, Green PRS, Haworth BJ, Bobbink R. Whole ecosystem N manipulation: An updated review. JNCC; 2002.

Sutton MA, Milford C, Nemitz E, Theobald MR, D. F, Schjoerring JK, Mattsson ME, Nielsen KH, Husted S, Erisman JW, et al. Biosphere-atmosphere interactions of ammonia with grasslands: experimental strategy and results from a new European initiative. Plant and Soil . 2001  ;228 (1):131-145.

Leith ID, Sheppard LJ, Pitcairn CER, Cape JN, Hill PW, Kennedy VH, Tang YS, Smith RI, D. F. Comparison of the effects of dry deposited N as NH3 with wet deposited N as NH4Cl on acid moorland vegetation. Water Air and Soil Pollution (In press). 2001  .

Ciecko Z, Wyszkowski M, Krajewski W, Zabielska J. Effect of organic matter and liming on the reduction of cadmium uptake from soil by triticale and spring oilseed rape. Science of the Total Environment . 2001  ;(281): 37-45.

Parveen Z, Smart R, White C, Gammack S, Deacon C, Cresser M. Effects of Simulated Sulphuric Acid Deposition On Calluna Vulgaris/Peat Microcosms and Associated Soil Solutions. Chemistry and Ecology. 2001  ;17(4):293-314.

Copplestone D, Bielby S, Jones SR, Paton D, Daniel P, Gize I. Impact Assessment of ionising radiation on wildlife. Bristol: Environment Agency; 2001. Available from: http://publications.environment-agency.gov.uk/pdf/SR-DPUB-128-e-e.pdf 

Haines-Young RH, Barr CJ, Black HIG, Briggs DJ, Bunce RGH, Clarke RT, Cooper A, Dawson FH, Firbanks LG, Fuller RM, et al. Accounting for nature: assessing habitats in the UK countryside. London: DETR; 2000.

Haines-Young RH, Barr CJ, Black HIJ, Briggs DJ, Bunce RGH, Clarke RT, Cooper A, Dawson FH, Firbank LG, Fuller RM, et al. Accounting for nature: assessing habitats in the UK countryside. London: DETR; 2000.

Chamberlin DE, Warren RW, Crick HQP, Hall J, Metcalfe S, Ormerod S, Whyatt D, Vickery JA. Acidification and terrestrial birds.; 2000.

Sala OE, Chapin FS, Armesto JJ, Berlow E, Bloomfield J, Dirzo R, Huber-Sanwald E, Huenneke LF, Jackson RB, Kinzig A, et al. Biodiversity - Global biodiversity scenarios for the year 2100. Science. 2000  ;287(5459):1770-1774.

Virtanen R, Johnson AE, Crawley MJ, Edwards GR. Bryophyte biomass and species richness on the Park Grass Experiment, Rothamsted, UK. . Plant Ecology. 2000  ;151:129-141.

Calatayud A, Temple PJ, Barreno E. Chlorophyll a fluorescence emission, xanthophyll cycle activity and net photosynthetic rate responses to ozone in some foliose and fruticose lichen species. Photosynthetica. 2000  ;38:281-286.

Britton AJ, Marrs RH, Carey PD, Pakeman RJ. Comparison of techniques to increase Calluna vulgaris cover on heathland invaded by grasses in Breckland, south east England. . Biological Conservation . 2000  ;95:227-232.

Curtis C, Allott T, Hall J, Harriman R, Helliwel R, Hughes M, Kernan M, Reynolds B, Ullyett J. 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. 2000  ;4:125-140.

Caporn SJM, Ashenden TW, Lee JA. The effect of exposure to NO2 and SO2 on frost hardiness in Calluna vulgaris. Environmental and Experimental Botany . 2000  ;43:111-119.

Carroll JA, Johnson D, Morecroft MD, Taylor AG, Caporn SJM, Lee JA. The effect of long-term nitrogen additions on the bryophyte cover of upland acidic grassland. Journal Bryology . 2000  ;22:83-89.

Li YM, Chaney RL, Siebielec G, Kerschner BA. Response of four turfgrass cultivars to limestone and biosolids-compost amendment of a zinc and cadmium contaminated soil at Palmerton, Pennsylvania. Journal of Environmental Quality. 2000  ;(29):1440-1447.

Hartley-Whitaker J, Cairney JWG, Meharg AA. Toxic effects of cadmium and zinc on ectomycorrhizal colonization of Scots pine (Pinus sylvestris) from soil inoculum. Environmental Toxicology and Chemistry. 2000  ;(19): 694-699.

Smith RI, Fowler D, Sutton MA, Flechard C, Coyle M. Transboundary Air Pollution: Acidification, Eutrophication and Ground-Level Ozone in the UK. Atmospheric Environment . 2000  ;34:3757 - 3777.

Chameides WL, Yu H, Liu SC, Bergin M, Zhou X, Mearns L, Wang G, Kiang CS, Saylor RD, Luo C, et al. Case study of the effects of atmospheric aerosols and regional haze on agriculture: An opportunity to enhance crop yields in China through emission controls?. PNAS. 1999  ;96:13626-13633.

White A, Cannell MGR, Friend AD. Climate change impacts on ecosystems and the terrestrial carbon sink: a new analysis. Global Environmental Change. 1999  ;9:S21-S30 Suppl. S.

Lau SSS, Chu LM. Contaminant release from sediments in a coastal wetland. Water Research. 1999  ;(33):909-918.

Carroll JA, Caporn SJM, Cawley L, Read DJ, Lee JA. The effect of increased deposition of atmospheric N on Cv in upland Britain. . New Phytol. 1999  ;141:423-431.

Cannell MGR. Environmental impacts of forest monocultures: water use, acidification, wildlife conservation and carbon storage. New Forests. 1999  ;17:239-262.

Cannell MGR, Palutikof JP, Sparks TH. Indicators of climate change in the UK. Department of the Environment, Transport and the Regions; 1999.

Cairney JWG, Meharg AA. Influences of anthropogenic pollution on mycorrhizal fungal communities. Environmental Pollution. 1999  ;106:169-182.

Carbonell AA, Aarabi MA, DeLaune RD, Gambrell RP, Patrick WH. Arsenic in wetland vegetation: Availability, phytotoxicity, uptake and effects on plant growth and nutrition. Science of the Total Environment. 1998  ;(217):189-199.

Lee JA, Caporn SJM, Carroll J, Foot JP, Johnson D, Potter L, Taylor AFS, Bates (E)JW, Ashton (E)NW, Ducken JG. Bryology for the Twenty-first Century. In: ; 1998. pp. 331-341.

Hill MO, Downing TE, Berry PM, Coppins BJ, Hammond PS, Marquiss M, Roy DB, Telfer MG, Welch D. Climate change and Scotland's Natural Heritage - An environmental audit. Battleby: Scottish Natural Heritage; 1998.

Sheppard LJ, Crossley A, Harvey F, Parrington J, White CC. Early effects of acid mist on Sitka spruce planted on acid peat. Phyton (Horn Austria). 1998  ;39:1-25.

Lee JA, Caporn SJM. Ecological effects of atmospheric reactive N deposition on semi-natural terrestrial ecosystems. New Phytologist. 1998  ;139:127-134.

Poser SA, Ashmore MR, Cousins D, Sheppard LJ. Effects of N additions on the stress sensitivity of Calluna vulgaris. . New Phytologist. 1998  ;138:663-673.

Power S, Ashmore MR, Cousins DA. Impacts and fate of experimentally enhanced nitrogen deposition on a British lowland heath. . Environmental Pollution. 1998  ;102:27-34.

Carbonell-Barrachina AA, Aarabi MA, DeLaune RD, Gambrell RP, Patrick WH. The influence of arsenic chemical form and concentration on Spartina patens  and  Spartina alterniflora growth and tissue arsenic concentration. Plant and Soil. 1998  ;(198):33-43.

Pain BF, van der Weerden TJ, Chambers BJ, Phillips VR, Jarvis SC. A new inventory for ammonia emissions from U.K. agriculture. (Ammonia Special Issue) Atmospheric Environment . 1998  ;32(3):309-313.

Chapman PJ, Edwards AC, Reynolds C, Cresser M, Neal C. The nitrogen content of upland rivers in Britain: the significance of organic N. IAHS Publ. 1998  ;248:443-450.

Brown SL, Chaney RL, Angle JS, Ryan JA. The phytoavailability of cadmium to lettuce in long-term biosolids-amended soils. Journal of Environmental Quality. 1998  ;(27):1071-1078.

Fowler D, Sutton MA, Smith RI, Pitcairn CER, Coyle M, l Campbel G, Stedman J. Regional mass budgets of oxidized and reduced nitrogen and their relative contribution to the N inputs of sensitive ecosystems. Environmental Pollutution (Nitrogen Conference Special Issue). 1998  ;102:337-342.

Skiba U, Sheppard LJ, Pitcairn CER, Leith ID, Crossley A, van Dijk S, Kennedy VJ, Fowler D. Soil nitrous oxide and nitric oxide emissions as indicators of the exceedance of critical loads of atmospheric nitrogen deposition in semi-natural ecosystems. Environmental Pollution. 1998  ;102(S1):457-461.

Prescott GJ, Cohen GR, Elton RA, Fowkes FGR, Agius RM. Urban Air Pollution and Cardiopulmonary Ill-Health - A 14.5 Year Time Series Study. Occup. Environ. Med. 1998  ;55:697-704.

Colls J. Air pollution an introduction. 1st ed.st ed. London: E & FN Spon; 1997 p. 341 pages.

Preston CD, Croft JM. Aquatic Plants in Britain and Ireland. Colechester: Harley Books; 1997 p. 365.

Foot JP, Lee JA, Caporn SJM, Ashenden TW. Evidence that ozone exposure increases the susceptibility of plants to natural frosting episodes. New Phytologist . 1997  ;135:369-374.

Key BD, Howell RD, Criddle CS. Fluorinated organics in the biosphere. Environmental Science and Technology. 1997  ;31:2445-2454.

Uren SC, Ainsworth N, Power S, Cousins DA, Huxendurp LM, Ashmore MR. Long term effects of ammonium sulphate on Calluna vulgaris. Journal of Applied Ecology . 1997  ;34:208-216.

Carroll JA, Caporn SJM, Morecrof MD, Lee JA, Johnson D, Taylor A, Leake JR, Campbell CD, Cawley L, Lei Y, et al. Natural vegetation responses to atmospheric nitrogen deposition - critical levels and loads of nitrogen for vegetation growing on contrasting native soils. Sheneld: University of Sheneld; 1997.

Carreira JA, Harrison AF, Sheppard LJ, Woods C. Reduced soil P availability in a Sitka spruce (Picea sitchensis (Bong) Carr) plantation induced by applied acid-mist: Significance in forest decline. Forest Ecology and Management . 1997  ;92:53-166.

IPCC, Houghton JT, Meira Filho LG, Lim K, Trennton I, Mamaty I, Bonduki Y, Griggs DJ, Callander BA. Revised 1996 IPCC Guidelines for National Greenhouse Gas Inventories.  1997  ;1 - 3.

Crossley A, Sheppard LJ, Cape JN, Smith RI, Harvey F. Stem growth reductions in mature Sitka spruce trees exposed to acid mist. Environmental Pollution. 1997  ;96:185-193.

Moss B, Beklioglu M, Carvalho L, Kilinc S, McGowan S, Stephen D. Vertically-challenged limnology; Contrasts between deep and shallow lakes. Hydrobiologia. 1997  ;342:257-267.

Ingersoll CG, Haverland PS, Brunson EL, Canfield TJ, Dwyer FJ, Henke CE, Kemble NE, Mount DR, Fox RG. Calculation and evaluation of sediment effect concentrations for the amphiod Hyalella azteca and the midge Chironomus riparius. Journal of Great Lakes Research. 1996  ;22:602-623.

MacDonald DD, Carr RS, Calder FD, Long ER, Ingersoll CG. Development and evaluation of sediment quality guidelines for Florida coastal waters. Ecotoxicology . 1996  ;5:253-278.

Potter L, Foot JP, Caporn SJM, Lee JA. The effect of long-term elevated ozone concentrations on the growth and photosynthesis of Sphagnum recurvum and Polytrichum commune. New Phytologist. 1996  ;134:649-656.

Foot JP, Caporn SJM, Lee JA, Ashenden TW. The effect of long-term ozone fumigation on the growth, physiology and frost sensitivity of Calluna vulgaris. New Phytologist . 1996  ;133:503-511.

Yesmin L, Gammack SM, Cresser MS. Effects of atmospheric nitrogen deposition on ericoid mycorrhizal infection of Calluna vulgaris growing in peat soils. Applied Soil Ecology. 1996  ;4:49-60.

Duarte-Davidson R, Sewart A, Alcock RE, Cousins IT, Jones KC. Exploring the balance between sources, deposition, and the environmental burden of PCDD/Fs in the U.K. environment: an aid to identifying uncertainties and research needs. Environmental Science and Technology. 1996  ;31:1-10.

Cooke JA, Boulton IC, Johnson MS. Fluoride in Small Mammals. In: Environmental Contaminants in Wildlife: Interpreting Tissue Concentrations Beyer N, Heinz G;, Redmon-Norwood A. Society of Environmental Toxicology and Chemistry Special Publication. Lewis, Boca Raton. 1996  ;22:473-482.

Yesmin L, Gammack SM, Cresser MS. Medium term response of peat drainage water to changes in nitrogen deposition from the atmosphere. Water Resources. 1996  ;9:2171-2177.

Church JM, Coppins BJ, Gilbert OL, James P, Stewart NF. Red Data Books of Britain and Ireland: lichens. Peterborough: Joint Nature Conservation Committee; 1996.

Potter L, Foot JP, Caporn SJM, Lee JA. Responses of four Sphagnum species to acute ozone fumigation. Journal Bryology . 1996  ;19:19-32.

Gompertz D, Shuker D, Toniolo P, Shuker L, Bingham S, Calow P, Coggon D, King N, McMichael A, Walker C. The use of biomarkers in environmental exposure assessment. Leicester: Institute for Environment and Health; 1996 p. 114 pp.

Lallemant R, Joslain H, Houssay I, Cyprien A-L. The use of lichens for estimating ammonia air pollution in Western France. . , Universiti de Nantes; 1996.

Houghton JT, Meira Filho LG, Bruce J, Lee H, Callander BA, Haites E, Harris N, Maskell K. Climate change 1994. Radiative forcing of climate change and an evaluation of the IPCC IS92 emission scenarios. Cambridge University Press, Cambridge. 1995  .

Caporn SJM, Song W, Read DJ, Lee JA. The effect of repeated N fertlization on mye infection in heather (Calluna vulgaris (L) Hull). New Phytol. 1995  ;129:605-609.

Hornung M, Bull KR, Cresser MS, Hall J, Langan SJ, Loveland PJ, Smith C. An empirical map of acidity for soils in Great Britain. Environmental Pollution. 1995  ;90:301-310.

White CC, Dawod AM, Cruickshank K, Gammack S, Cresser MS. Evidence for acidification of sensitive Scottish soils by atmospheric deposition. Water, Air and Soil Pollution. 1995  ;85:1203-1208.

Jonsdottir IS, Callaghan TV, Lee JA. Fate of added nitrogen in a moss sedge arctic community and effects of increased nitrogen deposition. Science of the Total Environment . 1995  ;161:677-685.

Long ER, MacDonald DD, Smith SL, Calder FD. Incidence of adverse biological effects within ranges of chemical concentrations in marine and estuarine sediments. Environmental Management. 1995  ;19:81-97.

Power S, Ashmore MR, Cousins DA, Ainsworth N. Long term effects of enhanced nitrogen deposition on a lowland dry heath in southern Britain. . Water, Air and Soil Pollution. 1995  ;85:1701-1706.

Caporn SJM, Carroll J, Lei Y, Song W, Read DJ, Lee JA, Battarbee (E)RW. Acid Rain and its Impact: The Critical Loads Debate. In: London: Environmental Change Research Centre/ENSIS; 1994. pp. 146-150.

Hornung M, Bull KR, Cresser MS, Loveland PJ, Langan SJ, Reynolds B, Robertson WH, Battarbee (E)RW. Acid Rain and its Impact: The Critical Loads Debate. In: London: Environmental Change Research Centre/ENSIS; 1994. pp. 43-51.

Crittenden PD, Kalucka I, Oliver E. Does nitrogen supply limit the growth of Antarctic lichens?. Cryptogamic Botany. 1994  ;4:143-155.

Jones CG, Coleman JS, Findlay S, Alsher (E)RG, Wellburn AR. Effects of ozone on interactions between plants, consumers and decomposers. London: Chapman & Hall; 1994 pp. 339-363.

Boulton IC, Cooke JA, Johnson MS. Experimental fluoride accumulation and toxicity in the short-tailed field vole (Microtus agrestis). Journal of Zoology. 1994  ;234(c):409-421.

Dise NB, Ahlf W, Brahmer G, Cosby BJ, Fott J, Hauhs M, Juttner I, Kreutzer K, Raddum GG, Wright RF. Group report: are chemical and biological changes reversible?. (Steinberg CEW, Wright RF). Chichester: John Wiley and Sons; 1994 pp. 375-391.

Deans JD, Leith ID, Sheppard LJ, Cape JN, D. F, Murry MB, Mason PA. The influence of acid rain mists on growth, dry matter partitioning, nutrient concentrations and mycorrhizal fruiting bodies in red spruce seedlings. New Phytologist . 1994  ;115:459-464.

Whittaker JB, Alsher (E)RG, Wellburn AR, Chapman PJ, Hall. Interactions between insects and air pollutants, in Responses to the Gaseous Environment: Molecular, metabolic and physiological aspects, .  1994  .

Cosby BJ, Bulger AJ, Wright RF. Predicting recovery of freshwater ecosystems: trout in Norwegian lakes. (Steinberg CEW, Wright RF).; 1994 pp. 355-373.

Gaur JP, Noraho N, Cauhan YS. Relationship between heavy metal accumulation and toxicity in Spirodella polyrhiza and Azolla pinnata. Aquatic Botany. 1994  ;(49):183-192.

Forget E, Courchesne F, Kennedy G, Zayed J. Response of blue spruce (Picea pungens) to manganese pollution from MMT. Water Air and Soil Pollution. 1994  ;(73):319-324.

Corraddi M, Bianchi A, Albasini A. Chromium toxicity in Salvia scarea I Effects of hexavalent chromium on seed germination and seedline development. Environmental Experimental Botany. 1993  ;(33):405-413.

Cresser MS, Smith C, Sanger L, Hornung (E)M, Skeffington (E)RA. Critical Loads - Concepts and Applications. In: ITE Symposium. Vol. 28. ITE Symposium. London: HMSO; 1993.

Harriman R, Christie AEG, Hornung (E)M, Skeffington (E)RA. Critical Loads: Concepts and Applications. In: ITE Symposium. Vol. 28. ITE Symposium. ; 1993. pp. 103-108.

Cresser MS, Smith C, Sanger L. Critical loads for peat soils. In: Hornung M, Skeffington RA Critical Loads - Concepts and Applications. Critical Loads - Concepts and Applications. London: HMSO; 1993.

Cresser MS, Smith C, Sanger L. Critical loads for peat soils. Symposium 28th ed. (Hornung M, Skeffington RA). London.: Institute of Terrestrial Ecology; 1993.

Cape JN. Direct damage to vegetation caused by acid rain and polluted cloud: definition of critical levels for forest trees. Environmental Pollution. 1993  ;82:167-180.

Cape JN. Direct damage to vegetation caused by acid rain and polluted cloud: definition of critical levels for forest trees. Environmental Pollution 82. 1993  :167-180.

Black KE, Lowe JAH, Billett MF, Cresser MS. Observations on the changes in nitrate concentrations in seven upland moorland catchments in north eastern Scotland. Water Research. 1993  ;27:1195-1199.

Chaney RL. Zinc Phytotoxicity. In: In A. D. Robson Proceedings of the International Symposium on Zinc in Soil and Plants. In A. D. Robson Proceedings of the International Symposium on Zinc in Soil and Plants. University of Western Australia: Kluwer; 1993. pp. 135-150.

Purvis OW, Coppins BJ, Hawksworth DL, James P, Moore DM. Lichen Flora of Great Britain and Ireland. London: The Natural History Museum; 1992 p. 710.

Colls JJ, Geissler PA, Baker CK. Use of a field release system to distinguish the effects of dose and concentration of sulphur dioxide on winter barley. Agriculture, Ecosystems and Environment. 1992  ;38:3-10.

Kuylenstierna JCL, Chadwick MJ. Increases in soil acidity in north west Wales between 1957 and 1990. Ambio. 1991  ;20:118-119.

McLeod AR, Roberts TM, Alexander K, Cribb DM. The yield of winter cereals exposed to sulphur dioxide under field conditions. Agriculture, Ecosystems and Environment. 1991  ;33:193-213.

Caporn SJM, Cockerill GJ, Lee JA. Acidic Deposition, its nature and impacts, Glasgow Conference Abstracts. Effects of atmospheric nitrogen deposition on upland Calluna vulgaris. 1990  :113.

Billett MF, Parker-Jervis F, FitzPatrick EA, Cresser MS. Forest soil chemical changes between 1949/50 and 1987. Journal of Soil Science. 1990  ;41:133-135.

Cape JN, Freer-Smith PH, Paterson IS, Parkinson JA, Wolfenden J. The nutritional status of Picea abies (L.) Karst. across Europe, and implications for "forest decline". Trees. 1990  ;4(4):211-224.

Couillard Y, Ross P, Pinel-Alloul B. Acute toxicity of six metals to the rotifer Brachionus calyciflorus, with comparisons to other freshwater organisms. Toxicity Assessment. 1989  ;(4):451-462.

Fowler D, Cape JN, Unsworth MH. Deposition of atmospheric pollutants on forests. Philosophical Transactions of the Royal Society of London Series B-Biological Sciences. 1989  ;324:247-265.

Skiba U, Cresser MS, Derwent RG, Futty DW. Peat acidification in Scotland. Nature. 1989  ;337:68-69.

Skiba U, Cresser MS, Derwent RG, Futty DW. Peat acidification in Scotland. Nature. 1989  ;337:68-69.

Fowler D, Cape JN, Leith ID, Choularton TW, Gay MJ, Jones A. The influence of altitude on rainfall composition at Great Dun Fell. Atmospheric Environment. 1988  ;22:1355-1362.

Billett MF, FitzPatrickm EA, Cresser MS. Long term changes in the acidity of forest soils in north east Scotland. Soil Use and Management. 1988  ;4:102-107.

Bilderback DE, Carlson CE. Effects of Persistent Volcanic Ash on Douglas-fir in Northern Idaho . Ogden, Utah: U.S. Dept. of Agriculture, Forest Service, Intermountain Research Station; 1987.

Macnair MR, Cumbes Q. Evidence that arsenic tolerance in Holcus lanatus L. is caused by an altered phosphate uptake system. New Phytologist. 1987  ;(107): 387-394.

Cooley DR, Manning WJ. The impact of ozone on assimilate partitioning in plants ? a review. Environmental Pollution. 1987  ;47:95-113.

Harriman R, Morrison BRS, Caines LA, Collen P, Watt AW. Long-term changes in fish populations of acid streams and lochs in Galloway south West Scotland. Water, Air and Soil Pollution. 1987  ;32:89-112.

Lang FJ, Bingham FT, Hendrix FF, Crane NL. Boron deposition on soil and native vegetation from geothermal emissions. Journal of Environmental Quality. 1986  ;(15):260-265.

Baker CK, Colls JJ, Fullwood AE, Seaton GGR. Depression of Growth and Yield in Winter Barley Exposed to Sulphur Dioxide in the Field. New Phytologist. 1986  ;104:233-241.

Morgan JD, Mitchell DG, Chapman PM. Individual and combined toxicity of manganese and molybdenum to mussel, Mytilus edulis, larvae. Bulletin of Environmental Contamination and Toxicology. 1986  ;(37):303-307.

Crossley A, Fowler D. The Weathering of Scots Pine Epicuticular Wax in Polluted and Clean Air. New Phytologist. 1986  ;103:207-218.

Gupta UC, Jame YW, Campbell CA, Leyshon AJ, Nicholaichuk W. Boron toxicity and deficiency: A Review. Canadian Journal of Soil Science. 1985  ;(65):381-409.

Lima AR, Curtis C, Hammermeister DE, Markee TP, Northcott CE, Brooke LT. Acute and chronic toxicities of arsenic (III) to fathead minnows, flagfish, daphnids and an amphipod. Archives of Environmental Contamination and Toxicology. 1984  ;(13):595-601.

Curtis MW, Ward CH. Aquatic toxicity of forty industrial chemicals:  testing in support of hazardous substance spill prevention regulation. Journal of Hydrology. 1981  ;(51):359-367.

Canterford GS, Canterford DR. oxicity of heavy metals to the marine diatom Ditylum brightwellii (West) Grunow: correlation between toxicity and metal speciation. Journal of the Marine Biological Association of the U.K. 1980  ;(60):227-242.

Christensen ER, Scherfig J, Dixon PS. Effects of manganese, copper and lead on Selenastrum capricornutum and Chlorella stigmatophora. Water Research. 1979  ;(13):79-92.

Foy CD, Chaney RL, White MC. The physiology of metal toxicity in plants. Annual Review of Plant Physiology. 1978  ;(29):511-566.

Canton JH, Adema DMM. Reproducibility of short-term and reproduction toxicity experiments with Daphnia magna and comparison of the sensitivity of Daphnia magna with Daphnia pulex and Daphnia cucullata in short-term experiments. Hydrobiologia. 1978  ;(59):135-140.

Canada NResearch C. Effects of chromium in the Canadian environment. Ottawa: National Research Council of Canada; 1976.

Boutet C, Chaisemartin C. Propriétés toxiques spécifiques des sels métalliques chez Austropotamobius pallipes pallipes et Orconectes limosus. Comptes Rendus des séances de la Société de Biologie. 1973  ;(167):1933-1938.

Calabrese A, Collier RS, Nelson DA, MacInnes JR. The toxicity of heavy metals to embryos of the American oyster Crassostrea virginica. Marine Biology. 1973  ;(18):162-166.

Connor PM. Acute toxicity of heavy metals to some marine larvae. Pollution Bulletin. 1972  ;(3):190-192.

Biesinger KE, Christensen GM. Effects of various metals on survival, growth, reporduction, and metabolism of Daphnia magna. Journal of the Fisheries Research Board of Canada. 1972  ;(29):1691-1700.

Biesinger KE, Christensen GM. Effects of various metals on survival, growth, reproduction, and metabolism of Daphnia magna. Journal of the Fisheries Research Board of Canada. 1972  ;(29):1691-1700.

Cocker PD. The effects of sulphur dioxide pollution on bark epiphytes.  1967  ;5.

Clymo RS. Ion exchange in Sphagnum and its relation to bog ecology. Annals of Botany, New Series. 1963  ;27:309-327.

Conway E. The autecology of bracken Pteridium aquilinum (L.) Kuhn; the germination of the spore and the development of the prothallus and the young sporophyte.  1949  .

Thomas MD, Hendricks RH, Collier TR, Hill GR. The utilization of sulphate and sulphur dioxide for the sulphur nutrition of alfalfa. Plant Physiology. 1943  ;18(3):345-371.