Biblio

Export 111 results:

Author Title Type [ Year

]

2004

Carfrae J.A., Sheppard L.J., Raven J.A., Stein W., Leith I.D., Theobald M., Crossley A.. 2004. Early effects of atmospheric ammonia (NH3) deposition on Calluna vulgaris (L.) growing on an ombrotrophic peat bog.. Water Air and Soil Pollution. 4:229-239.

Sheppard L.J., Leith I.D., Crossley A.. 2004. Effects of enhanced N deposition on Cladonia portentosa; results from a field manipulation study.. Nitrogen in the Envrionment.

Lamberley P., Wolsey P.. 2004. Lichens in a changing pollution environment. :84-89.

Leith I.D., Sheppard L.J., Fowler D., Cape N., Jones M., Crossley A., Hargreaves K.J., Y. Tang S, Theobald M., Sutton M.A.. 2004. Quantifying dry NH3 deposition from an automated NH3 release system to ombrotrophic bog vegetation. Water, Air and Soil Pollution: Focus. 4:207-218.

2003

Pitcairn C.E.R., Fowler D., Leith I.D., Sheppard L.J., Sutton M.A., Kennedy V., Okello E.. 2003. Bioindicators of enhanced nitrogen deposition. Environmental Pollution. 126(3):353-361.

Sutton M.A., Pitcairn C.E.R., Whitfield C., Leith I.D., Sheppard L.J., van Dijk N., Tang S., Skiba U., Smart S., Mitchell R. et al.. 2003. Biomonitor methods for assessing effects of atmospheric nitrogen on statuary nature conservation sites..

Leith I.D., Sheppard L.J., Pitcairn C.E.R., Ingleby K., Jones M., Tang Y.S., Skinner R., Carfrae J.A., Cape J.N., Fowler D. et al.. 2003. The processes controlling uptake and storage of N and the effects of N deposition on semi-natural vegetation.. Nitrogen Umbrella Project.

Leith I.D., van Dijk N., Pitcairn C.E.R., Sheppard L.J., Wolsey P., Sutton M.A.. 2003. 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..

2002

Leith I.D, Pitcairn C.ER, Sheppard L.J, Hill P.W, Cape J.N, Fowler D., Tang S., Smith R.I, Parrington J.A. 2002. A comparison of impacts of N deposition applied as NH3 or as NH4Cl on ombrotrophic mire vegetation. Special Edition Responses of Plant Metabolism to Air Pollution and Global Change. 42(3):83-88.

Sheppard L.J., Leith I.D.. 2002. Effects of NH3 Fumigation on the Frost Hardiness of Calluna- Does N Deposition Increase Winter Damage by Frost? Phyton. 42:183-190.

0

Serrano H.C, Köbel M., Jones M., van Dijk N, Dragosits U, Pinho P., Oliveira M.A, Matos P., Branquinho C, Sutton M. 0. Assessment of plant species performance along an ammonia gradient. CAPERMED.

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