Citation: Lj. Sheppard et al., Effects of simulated acid mist on a sitka spruce forest approaching canopyclosure: Significance of acidified versus non-acidified nitrogen inputs, WATER A S P, 130(1-4), 2001, pp. 953-958
Authors:
Leith, ID
Sheppard, LJ
Pitcairn, CER
Cape, JN
Hill, PW
Kennedy, VH
Tang, YS
Smith, RI
Fowler, D
Citation: Id. Leith et al., Comparison of the effects of wet N deposition (NH4Cl) and dry N deposition(NH3) on UK moorland species, WATER A S P, 130(1-4), 2001, pp. 1043-1048
Authors:
Cape, JN
Dunster, A
Crossley, A
Sheppard, LJ
Harvey, FJ
Citation: Jn. Cape et al., Throughfall chemistry in a Sitka spruce plantation in response to six different simulated polluted mist treatments, WATER A S P, 130(1-4), 2001, pp. 619-624
Citation: Lj. Sheppard et A. Crossley, Responses of a Sitka spruce ecosystem after 4 years of simulated wet N deposition: Effects of NH4NO3 supplied with and without acidity (H2SO4 pH 2.5), PHYTON AUST, 40(4), 2000, pp. 169-174
Authors:
Skiba, U
Sheppard, LJ
Pitcairn, CER
Van Dijk, S
Rossall, MJ
Citation: U. Skiba et al., The effect of N deposition on nitrous oxide and nitric oxide emissions from temperate forest soils, WATER A S P, 116(1-2), 1999, pp. 89-98
Authors:
Pitcairn, CER
Leith, ID
Sheppard, LJ
Sutton, MA
Fowler, D
Munro, RC
Tang, S
Wilson, D
Citation: Cer. Pitcairn et al., The relationship between nitrogen deposition, species composition and foliar nitrogen concentrations in woodland flora in the vicinity of livestock farms, ENVIR POLLU, 102, 1998, pp. 41-48