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}
@article {1104,
	title = {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},
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	year = {2003},
	author = {Carroll, J.A. and Caporn, S.J.M and Johnson, D. and Morecroft, M.D. and Lee, J.A.}
}
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	author = {Berendse, F. and van Breeman, N. and Rydin, H. and Buttler, A. and Heijmans, M. and Hoosbeek, M.R. and Lee, J.A. and Mitchel, E. and Saarinen, T. and Vasander, H. and Wallin, B.}
}
@inbook {620,
	title = {Terrestrial ecosystem research in Europe: successes, challenges and policy},
	year = {2001},
	note = {Final Conference of the Terrestrial Ecosystem Research Initiative - Concerted Action (TERICA) Project ENV4-CT95-0051
Egmond aan Zee, the Netherlands, 20-23 June 1999. },
	publisher = {Directorate-General for Research},
	organization = {Directorate-General for Research},
	chapter = {Preliminary results of the BERI project: Effects of elevated CO2 and N deposition on plant dynamics and CH4 emissions of five},
	address = {Brussels.},
	author = {Hoosebeak, M.R. and van Breeman, N. and Wallen, B. and Rydin, H. and Lee, J.A. and Sivola, J. and Vasander, H. and Berendse, F. and Grosvernier, P. and Sutton, M.A. (Eds) and Moreno, J.M. (Eds) and Van der Putten, W.H. (Eds) and Struwe, S. (Eds)}
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	journal = {Environmental and Experimental Botany },
	volume = {43},
	year = {2000},
	pages = {111-119},
	author = {Caporn, S.J.M and Ashenden, T.W. and Lee, J.A.}
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	volume = {22},
	year = {2000},
	pages = {83-89},
	author = {Carroll, J.A. and Johnson, D. and Morecroft, M.D. and Taylor, A.G. and Caporn, S.J.M and Lee, J.A.}
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@article {1454,
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	volume = {227},
	year = {2000},
	pages = {265-272},
	author = {Greenup, A.L. and Bradford, M.A. and McNamara, N.P. and Ineson, P. and Lee, J.A.}
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@article {531,
	title = {The effect of increased deposition of atmospheric N on Cv in upland Britain. },
	journal = {New Phytol},
	volume = {141},
	year = {1999},
	pages = {423-431},
	author = {Carroll, J.A. and Caporn, S.J.M and Cawley, L. and Read, D.J. and Lee, J.A.}
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@article {633,
	title = {The effects of quantity and duration of simulated pollutant nitrogen deposition on root-surface phosphatase activities in Calcareous and acid grasslands: a bioassay approach},
	journal = {New Phytol},
	volume = {141},
	year = {1999},
	pages = {433-442},
	author = {Johnson, D. and Leake, J.R. and Lee, J.A.}
}
@inbook {657,
	title = {Bryology for the Twenty-first Century},
	year = {1998},
	pages = {331-341},
	chapter = {Effects of ozone and atmospheric nitrogen deposition on bryophytes},
	author = {Lee, J.A. and Caporn, S.J.M and Carroll, J. and Foot, J.P. and Johnson, D. and Potter, L. and Taylor, A.F.S. and Bates, J.W. (Eds) and Ashton, N.W. (Eds) and Ducken, J.G.}
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	journal = {New Phytologist},
	volume = {139},
	year = {1998},
	pages = {127-134},
	author = {Lee, J.A. and Caporn, S.J.M}
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@article {203,
	title = {Unintentional experiments with terrestrial ecosystems: ecological effects of sulphur and nitrogen pollutants},
	journal = {Journal of Ecology},
	volume = {86},
	year = {1998},
	pages = {1-12},
	author = {Lee, J.A.}
}
@article {575,
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	journal = {New Phytologist },
	volume = {135},
	year = {1997},
	pages = {369-374},
	author = {Foot, J.P. and Lee, J.A. and Caporn, S.J.M and Ashenden, T.W.}
}
@article {1329,
	title = {Natural vegetation responses to atmospheric nitrogen deposition - critical levels and loads of nitrogen for vegetation growing on contrasting native soils},
	year = {1997},
	institution = {University of Sheneld},
	address = {Sheneld},
	author = {Carroll, J.A. and Caporn, S.J.M. and Morecrof, M.D. and Lee, J.A. and Johnson, D. and Taylor, A. and Leake, J.R. and Campbell, C.D. and Cawley, L. and Lei, Y. and Read, D.J.}
}
@article {719,
	title = {The effect of long-term elevated ozone concentrations on the growth and photosynthesis of Sphagnum recurvum and Polytrichum commune},
	journal = {New Phytologist},
	volume = {134},
	year = {1996},
	pages = {649-656},
	author = {Potter, L. and Foot, J.P. and Caporn, S.J.M and Lee, J.A.}
}
@article {574,
	title = {The effect of long-term ozone fumigation on the growth, physiology and frost sensitivity of Calluna vulgaris},
	journal = {New Phytologist },
	volume = {133},
	year = {1996},
	pages = {503-511},
	author = {Foot, J.P. and Caporn, S.J.M and Lee, J.A. and Ashenden, T.W.}
}
@article {718,
	title = {Responses of four Sphagnum species to acute ozone fumigation},
	journal = {Journal Bryology },
	volume = {19},
	year = {1996},
	pages = {19-32},
	author = {Potter, L. and Foot, J.P. and Caporn, S.J.M and Lee, J.A.}
}
@article {528,
	title = {The effect of repeated N fertlization on mye infection in heather (Calluna vulgaris (L) Hull)},
	journal = {New Phytol},
	volume = {129},
	year = {1995},
	pages = {605-609},
	author = {Caporn, S.J.M and Song, W. and Read, D.J. and Lee, J.A.}
}
@article {638,
	title = {Fate of added nitrogen in a moss sedge arctic community and effects of increased nitrogen deposition},
	journal = {Science of the Total Environment },
	volume = {161},
	year = {1995},
	pages = {677-685},
	author = {Jonsdottir, I.S. and Callaghan, T.V. and Lee, J.A.}
}
@inbook {527,
	title = {Acid Rain and its Impact: The Critical Loads Debate},
	year = {1994},
	pages = {146-150},
	publisher = {Environmental Change Research Centre/ENSIS},
	organization = {Environmental Change Research Centre/ENSIS},
	chapter = {Critical loads of nitrogen for upland heather (Calluna vulgaris). },
	address = {London},
	author = {Caporn, S.J.M and Carroll, J. and Lei, Y. and Song, W. and Read, D.J. and Lee, J.A. and Battarbee, R.W. (Eds)}
}
@article {687,
	title = {An experimental investigation into the effects of atmospheric nitrogen deposition on two semi-natural grasslands},
	journal = {Journal of Ecology },
	volume = {82},
	year = {1994},
	pages = {475-483},
	author = {Morecroft, M.D. and Skellers, E.K. and Lee, J.A.}
}
@article {221,
	title = {Regional and historical variation in the nitrogen-content of Racomitrium lanuginosum in Britain In relation to atmospheric nitrogen deposition},
	journal = {Environmental Pollution},
	volume = {84},
	year = {1994},
	pages = {189-196},
	author = {Baddeley, J.A. and Thompson, D.B.A. and Lee, J.A.}
}
@article {287,
	title = {Sphagnum species and polluted environments, past and future},
	journal = {Advances in Bryology },
	volume = {5},
	year = {1993},
	pages = {297-313},
	author = {Lee, J.A. and Parsons, A.N. and Baxter, R.}
}
@article {501,
	title = {Effect of an experimentally applied increase in ammonium on growth and amino-acid metabolism of Sphagnum cuspidatum Ehrh. Ex. Hoffm. From differently polluted areas. },
	journal = {New Phytologist },
	volume = {120},
	year = {1992},
	pages = {265-274},
	author = {Baxter, R. and Emes, M.J. and Lee, J.A.}
}
@article {688,
	title = {Effects of Nitrogen-Oxides on Nitrate Assimilation in Bryophytes},
	journal = {New Phytologist},
	volume = {120},
	year = {1992},
	pages = {89-97},
	author = {Morgan, S.M. and Lee, J.A. and Ashenden, T.W.}
}
@inbook {655,
	title = {The effects of acid deposition on nature conservation in Great Britain},
	booktitle = {NCC Focus on Nature Conservation Report 26},
	year = {1991},
	pages = {12-16},
	publisher = {Nature Conservancy Council},
	organization = {Nature Conservancy Council},
	chapter = {The effects of acid deposition on blanket peatland vegetation. },
	address = {Peterborough},
	author = {Lee, J.A. and Woodin, S.J. (Eds) and Farmer, M. (Eds)}
}
@article {529,
	title = {Acidic Deposition, its nature and impacts, Glasgow Conference Abstracts},
	journal = {Effects of atmospheric nitrogen deposition on upland Calluna vulgaris},
	year = {1990},
	pages = {113},
	publisher = {Royal Society of Edinburgh},
	address = {Edinburgh},
	author = {Caporn, S.J.M and Cockerill, G.J. and Lee, J.A.}
}
@article {210,
	title = {The potential importance of an increased atmospheric nitrogen supply to the growth of ombrotrophic Sphagnum species},
	journal = {New Phytologist},
	volume = {103},
	year = {1986},
	pages = {45-55},
	author = {Press, M.C. and Woodin, S.J. and Lee, J.A.}
}
@article {851,
	title = {Nitrate reductase activity in Sphagnum fuscum in relation to atmospheric nitrate deposition},
	journal = {New Phytologist },
	volume = {99},
	year = {1985},
	pages = {381-388},
	author = {Woodin, S.J. and Press, M.C. and Lee, J.A.}
}
@article {572,
	title = {The growth of Sphagnum species in the southern Pennines.},
	journal = {Journal Bryology },
	volume = {12},
	year = {1983},
	pages = {579-586},
	author = {Ferguson, N.P. and Lee, J.A.}
}
@article {571,
	title = {Past and present sulphur pollution in the southern Pennines. Atmospheric Environment},
	journal = {Atmospheric Environment },
	volume = {17},
	year = {1983},
	pages = {1131-1137},
	author = {Ferguson, N.P. and Lee, J.A.}
}
@article {724,
	title = {Two hundred years of acid rain},
	journal = {Naturalist},
	volume = {108},
	year = {1983},
	pages = {125-129},
	author = {Press, M.C. and Fergusson, P. and Lee, J.A.}
}
@article {573,
	title = {Effects of sulphur pollutants on the growth of Sphagnum species.},
	journal = {Environmental Pollution},
	volume = {16},
	year = {1978},
	pages = {151-162},
	author = {Ferguson, N.P. and Lee, J.A. and Bell, J.N.B.}
}
