%0 Journal Article %J Soil Biology and Biochemistry %D 2020 %T Fungal Colonization Patterns and Enzymatic Activities of Peatland Ericaceous Plants Following Long-Term Nutrient Addition %A Heikki Kiheri %A Sannakajsa Velmala %A Taina Pennanen %A Sari Timonen %A Outi-Maaria Sietiö %A Hannu Fritze %A Jussi Heinonsalo %A Netty van Dijk %A Nancy Dise %A Tuula Larmola %B Soil Biology and Biochemistry %V 147 %G eng %N 107833 %R doi.org/10.1016/j.soilbio.2020.107833 %0 Audiovisual Material %D 2019 %T Changes in plant biomass allocation and mycorrhizal performance in peatlands under nitrogen load %A Tuula Larmola %A Heikki Kiheri %A S Adamczyk %A A Palomäki %A JL Bubier %A N van Dijk %A Nancy Dise %A Hannu Fritze %A Erik A. Hobbie %A Raija Laiho %A Tim R. Moore %A Mats Nilsson %A Taina Pennanen %A Sari Timonen %B Geophysical Research Abstracts %8 Vienna 7-12 Apri %G eng %0 Conference Paper %B Ecology of Soil microorganisms %D 2018 %T Do foliar δ 15N patterns indicate shifts in mycorrhizal abundance and function under nutrient load? %A Tuula Larmola %A H. Kiheri %A J.L. Bubier %A Netty van Dijk %A Nancy Dise %A A. Hobbie Erik %A T.R. Moore %A Taina Pennanen %A S.Timonen %B Ecology of Soil microorganisms %I Ecology of Soil microorganisms %C Helsinki %8 17-21 June 2018 %G eng %0 Conference Paper %B EGU 2018 %D 2018 %T Do foliar δ15N patterns indicate shifts in the mycorrhizal abundance and function under nutrient load? %A Tuula Larmola %A Heikki Kiheri %A Jill L. Bubier %A Netty van Dijk %A Nancy Dise %A Erik A. Hobbie %A Tim R. Moore %A Taina Pennanen %A Sari Timonen %B EGU 2018 %I Geophysical Research Abstracts 20 %G eng %0 Conference Paper %B Ecology of Soil microorganisms %D 2018 %T Effects of 15 Years of Nutrient Addition on Ericoid Mycorrhizal Colonization at Whim Bog %A Heikki Kiheri %A Sannakajsa Velmala %A Taina Pennanen %A Sari Timonen %A Outi-Maaria Sietiö %A Jussi Heinonsalo %A Netty van Dijk %A Nancy Dise %A Hannu Fritze %A Tuula Larmola %B Ecology of Soil microorganisms %C Helsinki %8 17-21 June 2018 %G eng %0 Conference Paper %B 9th International conference on Mycorrhiza %D 2017 %T Effects of 15 Years of Nitrogen Fertilization on Ericoid Mycorrhizal Colonization at Whim Bog %A H. Kiheri %A R. Laiho %A H. Fritze %A T. Pennanen %A N. Dise %A N. van Dijk %A R.J.Timmis %A T Larmola %B 9th International conference on Mycorrhiza %C Prague %8 30 July- 3 Augus %G eng %0 Conference Paper %B 7th International Symposium on Physiological Processes in Roots of Woody Plants %D 2017 %T Impact of simulated atmospheric nitrogen deposition on nutrient cycling and carbon sink via mycorrhizal fungi in two nutrient-poor peatlands. %A T. Larmola %A Heikki Kiheri %A Jill L. Bubier %A Netty van Dijk %A Nancy Dise %A Hannu Fritze %A Erik A. Hobbie %A S. Juutinen %A R. Laiho %A Tim R. Moore %A T. Pennanen %B 7th International Symposium on Physiological Processes in Roots of Woody Plants %C Tartu, Estonia %8 June 26 - 29 %G eng %0 Conference Paper %B EGU 2017 %D 2017 %T Impact of simulated atmospheric nitrogen deposition on nutrient cycling and carbon sink via mycorrhizal fungi in two nutrient-poor peatlands %A T. Larmola %A H. Kiheri %A J.L. Bubier %A N. van Dijk %A N. Dise %A E.A. Hobbie %A S. Juutinen %A R. Laiho %A T.R. Moore %A T. Pennanen %B EGU 2017 %G eng %0 Conference Paper %B EGU General Assembly Abstracts %D 2017 %T Impact of simulated atmospheric nitrogen deposition on nutrient cycling and carbon sink via mycorrhizal fungi in two nutrient-poor peatlands %A T Larmola %A H. Kiheri %A J.L. Bubier %A Netty van Dijk %A Nancy B. Dise %A H. Fritze %A E. A. Hobbie %A S. Juutinen %A R. Laiho %A T.R. Moore %A Taina Pennanen %B EGU General Assembly Abstracts %C Vienna Austria %G eng %0 Report %D 2017 %T MetNH3 Whim Bog Intercomparison Off-line ammonia metrology intercomparison. %A Stephens, Amy %A Leeson, Sarah %A Jones, Matt %A Simmons, Ivan %A van Dijk, Netty %A Poskitt, Jan %A Keenan, P.O. %A Pereira, M.G. %A Gates, Linda %A Hangartner, Markus %A Stoll, Jean-Marc %A Sacco, Paolo %A Pagani, Diego %A Martin, Nicholas A. %A Seitler, Eva %A Braban, Christine %A Tang, Sim %I NERC/Centre for Ecology & Hydrology %C Edinburgh %P 26pp. %8 Unpublished %G eng %0 Conference Paper %B Peatlands and Carbon Cycling, Hyytiälä International Peatland Workshop %D 2017 %T Plant-mycorrhizal feedbacks of nitrogen deposition to peatland carbon and nutrient cycling. %A T Larmola %A H. Kiheri %A J. L. Bubier %A N. van Dijk %A N. Dise %A H. Fritze %A E.A. Hobbie %A S. Juutinen %A R. Laiho %A T.R. Moore %A M.B. Nilsson %A T. Pennanen %B Peatlands and Carbon Cycling, Hyytiälä International Peatland Workshop %8 25-29 September %G eng %0 Journal Article %J Nature communications %D 2017 %T Taxonomic and functional turnover are decoupled in European peat bogs %A Bjorn J.M. Robroek %A Vincent E.J. Jassey %A Richard J. Payne %A Magalí Martí %A Luca Bragazza %A Albert Bleeker %A Alexandre Buttler %A Simon J.M. Caporn %A Nancy B. Dise %A Jens Kattge %A Katarzyna Zając %A Bo H. Svensson %A Jasper van Ruijven %A Jos T.A. Verhoeven %B Nature communications %G eng %R 10.1038/s41467-017-01350-5 %0 Conference Paper %B IX Maaperätieteiden päivien abstraktit %D 2017 %T Typpilaskeuman vaikutus soiden hiilen sidontaan ja ravinnekiertoon: varpu-sieni vuorovaikutuksen merkitys %A T Larmola %A H. Kiheri %A H. Fritze %A R. Laiho %A Taina Pennanen %A Erik A. Hobbie %A Jill L. Bubier %A Netty van Dijk %A Nancy Dise %A Tim R. Moore %A M.B. Nilsson %A J. Talbot %B IX Maaperätieteiden päivien abstraktit %I Pro Terra %G eng %0 Report %D 2015 %T ECLAIRE: Effects of Climate Change on Air Pollution Impacts and Response Strategies for European Ecosystems. Project final report %A Sutton, Mark A. %A Howard, Clare M. %A Nemitz, Eiko %A Arneth, Almut %A Simpson, Dave %A Mills, Gina %A de Vries, Wim %A Winiwarter, Wilfried %A Amann, Markus %A Alonso, Rocio %A Ammann, Christof %A Bealey, William J. %A Bermejo, Victoria %A Bleeker, Albert %A Cescatti, Alessandro %A Dentener, Frank %A Emberson, Lisa %A Evans, Chris %A Flechard, Chris %A Haas, Edwin %A Hettelingh, Jean-Paul %A Holland , Mike %A Mentel, Thomas %A Paoletti, Elena %A Posch, Maximilian %A Reinds, Gert Jan %A Theobald, Mark R. %A Albert, Kristian %A Skjoth, Carsten Ambelas %A Andersen, Helle Vibke %A Ashworth, Kirsti %A Astrom, Stefan %A Azouz, Niramson %A Bassin, Seraina %A Becher, Agnieszka %A Beier, Claus %A Bermejo, Victoria %A Briolat, Alan %A Broberg, Malin %A Bueker, Patrick %A Burkhardt, Juergen %A Butterbach-Bahl, Klaus %A Calvete, Hector %A Carozzi, Marco %A Cellier, Pierre %A Centoni, Federico %A Chiesa, Maria %A Cieslik, Stainslaw %A Clarisse, Lieven %A Coheur, Pierre %A Coyle, Mhairi %A Decuq, Celine %A Di Marco, Chiara %A Diaz-Pines, Eugenio %A Djuricic, Vesna %A Doherty, Ruth %A Dragosits, Ulli %A Drouet, Jean-Louis %A Grgicin, Vedrana %A Egger, Florian %A Elvira, Susana %A Engardt, Magnuz %A Etzold, Sophia %A Falk, Richard %A Fares, Silvano %A Fauvel, Yannick %A Finco, Angelo %A Flura, Dominque %A Fowler, David %A Franz, Martina %A Frumau, Arnoud %A Fumagalli, Ivano %A Ganzeveld, Laurens %A Gomez, Hector Garcia %A Gasche, Rainer %A Geels, Camilla %A Genermont, Sophie %A Gerosa, Giacomo %A Fernandez, Ignacio Gonzalez %A Gonzalez-Aparicio, Iratxe %A Gritsch, Christine %A Gruening, Carsten %A Hagberg , Daniel %A Hakan, Pleijel %A Haller, Helmut %A Harmens, Harry %A Hasler, Berit %A Hauglustine, Didier %A Hayes, Felicity %A Hendriks, Carlijn %A Hertel, Ole %A Heyes, Chris %A Hicks, Kevin %A Hoglund-Isaksson, Lena %A Horvath, Laszlo %A Houborg, Rasmus %A Joensuu, Johanna %A Jones, Laurence %A Karlsson, Per Erik %A Klimont, Zbigniew %A Komarov, Alexander %A Kramer, Koen %A Lamaud, Eric %A Langford, Ben %A Lathiere, Juliette %A Leaver, David %A Leip, Adrian %A Lequy, Emeline %A Lindblad, Maria %A Loubet, Benjamin %A Loretto, Franceso %A Maas, Rob %A Marzuoli, Riccardo %A Massad, Raia Silvia %A Maury, Olivier %A Medinets, Serge %A Mercado, Lina %A Messina, Palmira %A Migliavacca, Mirco %A Mikkelsen, Teis %A Herrera, Saul Molina %A Monga, Robert %A Moring, Andrea %A Munzi, Silvana %A Nainggolan, Doan %A Ngadi, Yasmine %A Ogee, Jerome %A Olin, Stefan %A Oliver, Rebecca %A Ots, Riinu %A Owen, Susan %A Pariyar, Shyam %A Pokorska, Olga %A Potier, Elise %A Priputina, Irina %A Rabago, Isaura %A Rantala, Pekka %A Reay, Dave %A Reis, Stefan %A Rinne, Janne %A Roberts, Elin %A Robinson, Emma %A Rowe, Edwin %A Ruuskanen, Taina %A Sanz, Javier %A Sanz-Cobena, Alberto %A Sawicka, Katarzyna %A Schaap, Martijn %A Schallart, Simon %A Schopp, Wolfgang %A Sharps, Katrina %A Sheppard, Lucy %A Sovic, Jadranka Skevin %A Skiba, Ute %A Smith, Ben %A Tiefenbacher, Alexandra %A Tomlinson, Sam %A Touvinen, Juha-Pekka %A Twigg, Marsailidh %A Valino, Fernando %A Vallejo, Antonio %A Van Damme, Martin %A van Dijk, Netty %A Velikova, Violeta %A Vellinga, Nico %A Vidic, Sonja %A Vieno, Massimo %A Voylokov, Polina %A Vuolo, Maria %A Weidinger, Tamas %A Wichink, Roy %A Wolff, Veronica %A Woolley, Roy %A Wu, Cheng %A Zaehle, Sonke %A Zechmeister-Boltenstern, Sophie %A Zuazo, Pablo %A Zubkova, Elena %G eng %U http://nora.nerc.ac.uk/513099/ %F nora:513099 %0 Journal Article %J Environmental Pollution %D 2014 %T Can ammonia tolerance amongst lichen functional groups be explained by physiological responses? %A Munzi, S. %A Cruz, C. %A Branquinho, C. %A Pinho, P. %A Leith, I. D. %A Sheppard, L. J. %K Whim %B Environmental Pollution %V 187 %P 206-209 %G eng %0 Journal Article %J Ecosystem Services %D 2014 %T A review and application of the evidence for nitrogen impacts on ecosystem services %A Jones, L. %A Provins, A. %A Holland, M. %A Mills, G. %A Hayes, F. %A Emmett, B. %A Hall, J. %A Sheppard, L. %A Smith, R. %A Sutton, M. %A Hicks, K. %A Ashmore, M. %A Haines-Young, R. %A Harper-Simmonds, L. %B Ecosystem Services %V 7 %P 76-88 %G eng %0 Journal Article %J Soil Biology & Biochemistry %D 2013 %T Ammonia exposure promotes algal biomass in an ombrotrophic peatland %A Payne, R.J. %A Jassey, V.E.J. %A Leith, I.D. %A Sheppard, L.J. %A Dise, N.B. %A Gilbert, D. %K Whim %B Soil Biology & Biochemistry %V 57 %P 936-938 %G eng %0 Journal Article %J New Phytologist %D 2012 %T Glasshouse vs field experiments: do they yield ecologically similar results for assessing N impacts on peat mosses? %A Limpens, J. %A Granath, G. %A Aerts, R. %A Heijmans, M. M. P. D. %A Sheppard, L. J. %A Bragazza, L. %A Williams, B. L. %A Rydin, H. %A Bubier, J. %A Moore, T. %A Rochefort, L. %A Mitchell, E. A. D. %A Buttler, A. %A van den Berg, L. J. L. %A Gunnarsson, U. %A Francez, A. J. %A Gerdol, R. %A Thormann, M. %A Grosvernier, P. %A Wiedermann, M. M. %A Nilsson, M. B. %A Hoosbeek, M. R. %A Bayley, S. %A Nordbakken, J. F. %A Paulissen, M. P. C. P. %A Hotes, S. %A Breeuwer, A. %A Ilomets, M. %A Tomassen, H. B. M. %A Leith, I. %A Xu, B. %K Whim %B New Phytologist %V 195 %P 404-418 %G eng %N 2 %0 Journal Article %J Global Change Biology %D 2012 %T Impacts of atmospheric nitrogen deposition: responses of multiple plant and soil parameters across contrasting ecosystems in long-term field experiments %A Phoenix, G.K. %A Emmett, B.A. %A Britton, A.J. %A Caporn, S.J.M. %A Dise, N.B. %A Helliwell, R. %A Jones, L. %A Leake, J.R. %A Leith, I.D. %A Sheppard, L.J. %A Sowerby, A. %A Pilkington, M.G. %A Rowe, E.C. %A Ashmorek, M.R. %A Power, S.A. %K Whim %B Global Change Biology %V 18 %P 1197-1215 %G eng %N 4 %0 Journal Article %J Biogeosciences %D 2012 %T Synthesizing greenhouse gas fluxes across nine European peatlands and shrublands - responses to climatic and environmental changes %A Carter, M. S. %A Larsen, K. S. %A Emmett, B. %A Estiarte, M. %A Field, C. %A Leith, I. D. %A Lund, M. %A Meijide, A. %A Mills, R. T. E. %A Niinemets, Ue %A Penuelas, J. %A Portillo-Estrada, M. %A Schmidt, I. K. %A Selsted, M. B. %A Sheppard, L. J. %A Sowerby, A. %A Tietema, A. %A Beier, C. %K Whim %B Biogeosciences %V 9 %P 3739-3755 %G eng %N 10 %0 Report %D 2011 %T New science on the effects of nitrogen deposition and concentrations on Natura 2000 sites (theme 3): working group report %A Strengbom, J. %A Anderson, H.V. %A Aazem, K. %A Adema, E.B. %A Alard, D. %A Bobbink, R. %A Bringmark, L. %A Buchwald, E. %A Cape, J.N. %A Cruz, C. %A Feest, A. %A Forsius, M. %A Harmens, H. %A Nordin, A. %A Pinho, P. %A Rotthier, S.L.F. %A Sheppard, L.J. %A Staelens, J. %A Tsiouris, S. %A Wuyts, K. %B Nitrogen deposition and Natura 2000: Science and practice in determining environmental impacts %I COST Office - European Cooperation in Science and Technology %P 129-136 %G eng %0 Book Section %B Atmospheric Ammonia %D 2009 %T Critical Levels for Ammonia %A Cape, J.N. %A van der Eerden, L. %A Fangmeier, A. %A Ayres, J. %A Bareham, S. %A Bobbink, R. %A Branquinho, C. %A Crittenden, P. %A Cruz, C. %A Dias, T. %A Leith, I. %A Martins-Loucao, M.A. %A Pitcairn, C. %A Sheppard, L. %A Spranger, T. %A Sutton, M. %A van Dijk, N. %A Wolseley, P. %E Sutton, M.A. %E Reis, S. %E Baker, S.M.H. %K Whim %B Atmospheric Ammonia %P 375-382 %G eng %0 Journal Article %J Soil Organisms %D 2009 %T Response of enchytraeid worm populations to different forms of nitrogen (ammonia, ammonium, and nitrate) deposition. %A Prendergast, M. %A Standen, V. %A Leith, I.D. %A Sheppard, L.J. %B Soil Organisms %V 81 %P 225-236 %G eng %N 2 %0 Book Section %B Atmospheric Ammonia %D 2009 %T Standardised Grasses as Biomonitors of Ammonia Pollution Around Agricultural Point Sources %A Leith, I.D. %A van Dijk, N. %A Pitcairn, C.E.R. %A Sheppard, L.J. %A Sutton, M.A. %E Sutton, M.A. %E Reis,S. %E Baker, S.M.H. %K Whim %B Atmospheric Ammonia %P 269-279 %G eng %0 Report %D 2009 %T Terrestrial Umbrella - Effects of eutrophication and acidification on terrestrial ecosystems. Annual Report 2009 %A Emmet, B. %A Ashmore, M. %A Belyazid, S. %A Britton, A. %A Broadmeadow, M. %A Caporn, S. %A Davies, O. %A Field, C. %A Dise, N. %A Helliwell, R. %A Hester, A. %A Hughes, S. %A Leake, L. %A Leith, I. %A Maskell, L. %A Mills, R. %A Mizunuma, T. %A Ostle, N. %A Phoenix, G. %A Power, S. %A Reynolds, B. %A Rowe, E. %A Scott, A. %A Sheppard, L.J. %A Smart, S. %A Sowerby, A. %A Tipping, E. %A Vanguelova, E. %A Vuohelainen, A. %A Williams, B.P. %I Centre for Ecology and Hydrology %G eng %0 Journal Article %J European Journal of Soil Biology %D 2008 %T Are enchytraeid worms (Oligochaeta) sensitive indicators of ammonia-N impacts on an ombrotrophic bog? %A Prendergast, M. %A Cole, L. %A Standen, V. %A Rees, R. %A Parker, J. %A Leith, I. %A Sheppard, L.J. %B European Journal of Soil Biology %V 44 %P 101-108 %G eng %N 1 %0 Journal Article %J Plant Ecology %D 2008 %T Long-term nitrogen deposition increases phosphorus limitation of bryophytes in an ombrotrophic bog %A Phuyal, M. %A Artz, R. R. E. %A Sheppard, L. %A Leith, I. D. %A Johnson, D. %K acid %K atmospheric nitrogen %K bog %K bryophyte %K fertilization %K grasslands %K growth %K metabolism %K mosses %K nitrogen deposition %K phosphatase %K phosphatase-activities %K soil %K sphagnum-magellanicum %K transport %B Plant Ecology %V 196 %P 111-121 %G eng %N 1 %0 Journal Article %J Plant Ecology %D 2008 %T Long-term nitrogen deposition increases phosphorus limitation of bryophytes in an ombrotrophic bog %A Phuyal, M. %A Artz, R.R.E. %A Sheppard, L. %A Leith, I.D. %A Johnson, D. %B Plant Ecology %V 196 %P 111-121 %G eng %0 Report %D 2008 %T Terrestrial Umbrella - Effects of eutrophication and acidification on terrestrial ecosystems %A Emmett, B. %A Cooper, J.R. %A Ashmore, M. %A Belyazid, S. %A Britton, A. %A Broadmeadow, M. %A Caporn, S. %A Carroll, J. %A Davies, O. %A Dise, N. %A Field, C. %A Helliwell, R. %A Hester, A. %A Hughes, S. %A Leake, L. %A Leith, I. %A Maskell, L. %A Mills, R. %A Mizunuma, T. %A Ostle, N. %A Phoenix, G.K. %A Power, S. %A Reynolds, B. %A Rowe, E. %A Scott, A. %A Sheppard, L. %A Smart, S. %A Sowerby, A. %A Tipping, E. %A Vanguelova, E. %A Vuohelainen, A. %I Centre for Ecology and Hydrology %C Bangor %G eng %0 Report %D 2007 %T Terrestrial Umbrella– Effects of Eutrophication and Acidification on Terrestrial Ecosystems. %A Emmett, B. %A Ashmore, M. %A Britton, A. %A Broadmeadow, M. %A Bullock, J. %A Cape, N. %A Caporn, S.M.J. %A Carroll, J.A. %A Cresser, M.S. %A Crossley, A. %A d'Hooghede, P. %A de Lange, I. %A Edmondson, J. %A Evans, C.D. %A Field, C. %A Fowler, D. %A Grant, H. %A Green, E. %A Green, S.M. %A Griffiths, B. %A Haworth, B. %A Helliwell, R. %A Hicks, K. %A Hinton, C. %A Holding, H. %A Hughes, S. %A James, M. %A Jones, A. %A Jones, M. %A Jones, M.L.M. %A Leake, J. %A Leith, I. %A Maskell, L. %A McNamara, N. %A Moy, I. %A Oakley, S. %A Ostle, N. %A Pilkington, M. %A Power, S. %A Prendergast, M. %A Ray, N. %A Reynolds, B. %A Rowe, E. %A Roy, D. %A Scott, A. %A Sheppard, L. %A Smart, S. %A Sowerby, A. %A Sutton, M. %A Terry, A. %A Tipping, E. %A van den Berg, L. %A van Dijk, N. %A van Zetten, E. %A Vanguelova, E. %A Williams, B. %A Williams, D. %A Williams, M. %B Terrestrial Umbrella Final Report %I Defra %C London %G eng %0 Report %D 2006 %T Terrestrial Umberella Annual Report %A Emmett, B.A. %A Williams, B.L. %A Ashmore, M. %A Britton, A. %A Broadmeadow, M. %A Bullock, J. %A Cape, J.N. %A Caporn, S.J.M. %A Carroll, J.A. %A Cresser, M.S. %A Crossley, A. %A de Lange, I. %A Edmondson, J. %A Evans, C.D. %A Fowler, D. %A Grant, H. %A Green, E.R. %A Green, S. %A Griffiths, B. %A Hall, J. %A Helliwell, R. %A Hinton, C. %A Hughes, S. %A Jones, A.G. %A Jones, M. %A Leake, J.R. %A Leith, I.D. %A Maskell, L. %A McNamara, N. %A Moy, I. %A Oakley, S. %A Ostle, N. %A Power, S.A. %A Prendergast, M. %A Price, E.A.C. %A Reynolds, B. %A Rowe, E. %A Roy, D. %A Scott, A. %A Sheppard, L.J. %A Smart, S. %A Sowerby, A. %A Sutton, M.A. %A Thacker, S.A. %A Tipping, E. %A van Dijk, N. %A Vanguelova, E. %A van Zetten, E. %A Williams, D. %A Wilson, D. %A Wright, S. %I Centre for Ecology and Hydrology %G eng %0 Journal Article %J Environmental Pollution %D 2003 %T Bioindicators of enhanced nitrogen deposition %A Pitcairn, C.E.R. %A Fowler, D. %A Leith, I.D. %A Sheppard, L.J. %A Sutton, M.A. %A Kennedy, V. %A Okello, E. %B Environmental Pollution %V 126 %P 353-361 %G eng %N 3 %0 Report %D 2003 %T Biomonitor methods for assessing effects of atmospheric nitrogen on statuary nature conservation sites. %A Sutton, M.A. %A Pitcairn, C.E.R. %A Whitfield, C. %A Leith, I.D. %A Sheppard, L.J. %A van Dijk, N. %A Tang, S. %A Skiba, U. %A Smart, S. %A Mitchell, R. %A Wolseley, P. %A James, P. %A Purvis, W. %A Fowler, D. %I JNCC contract report %C Peterborough %G eng %0 Report %D 2003 %T The processes controlling uptake and storage of N and the effects of N deposition on semi-natural vegetation. %A Leith, I.D. %A Sheppard, L.J. %A Pitcairn, C.E.R. %A Ingleby, K. %A Jones, M. %A Tang, Y.S. %A Skinner, R. %A Carfrae, J.A. %A Cape, J.N. %A Fowler, D. %A Parrington, J. %B Nitrogen Umbrella Project %I Defra %G eng %0 Report %D 2003 %T Refinement and testing of bio-monitoring methods and development of protocols, for assessing impacts of atmospheric nitrogen deposition or concentrations on statuary nature conservation sites. %A Leith, I.D. %A van Dijk, N. %A Pitcairn, C.E.R. %A Sheppard, L.J. %A Wolsey, P. %A Sutton, M.A. %I JNCC %C Peterborough %G eng %0 Journal Article %J Special Edition Responses of Plant Metabolism to Air Pollution and Global Change %D 2002 %T A comparison of impacts of N deposition applied as NH3 or as NH4Cl on ombrotrophic mire vegetation %A Leith, I. D. %A Pitcairn, C. E. R. %A Sheppard, L. J. %A Hill, P. W. %A Cape, J. N. %A Fowler, D. %A Tang, S. %A Smith, R. I. %A Parrington, J. A. %K ammonia %K ammonium %K atmospheric ammonia %K calluna-vulgaris %K dry n deposition %K foliar nutrition %K moorland vegetation %K nitrogen %K vulgaris l hull %K wet n deposition %K woodland %B Special Edition Responses of Plant Metabolism to Air Pollution and Global Change %V 42 %P 83-88 %G eng %N 3 %0 Conference Paper %B CAPERMED %D 0 %T Assessment of plant species performance along an ammonia gradient %A H. C. Serrano %A M. Köbel %A M. Jones %A Netty van Dijk %A Dragosits, Ulrike %A P. Pinho %A Oliveira, M. A. %A Matos, P. %A Christina Branquinho %A Mark Sutton %B CAPERMED %G eng