Title Authors Year
Effects of ammonia deposition on forests in the Netherlands Eerden, L.;… 1998
Studies on the egg quality of the Great Tit (Parus major) in relation to soil-condition. Weimer, V.;… 1998
Regional mass budgets of oxidized and reduced nitrogen and their relative contribution to the N inputs of sensitive ecosystems Fowler, D.;… 1998
Effects of N additions on the stress sensitivity of Calluna vulgaris. Poser, S.A.;… 1998
Denitrification and nitrous oxide concentration in the Humber Estuary, UK, and Adjacent Coastal zones Barnes, J. ;… 1998
National Recommended Water Quality Criteria EPA, US 1998
Effects of experimental acidification, nitrogen addition and liming on ground vegetation in a mature stand of Norway spruce (Picea abies (L.) Karst.) in SE Sweden Hallbdcken, L… 1998
Some effects of acid rain on the mobilisation of elements from bird eggs. Pyatt, F.B.;… 1998
Early effects of acid mist on Sitka spruce planted on acid peat. Sheppard, L.J… 1998
Nitrogen deposition in Swiss forests and its possible relevance for leaf nutrient status, parasite attacks and soil acidification Flückiger, W… 1998
The relationship between nitrogen deposition, species composition and foliar nitrogen concentrations in woodland flora in the vicinity of livestock farms. Pitcairn, C.E.… 1998
Discriminant analysis of the terrestrial and aquatic habitat determinants of the smooth newt (Triturus vulgaris) and the common frog (Rana temporaria) in Ireland Marnell, F. 1998
Effects of experimental acidification and liming on terrestrial invertebrates: implications for calcium availability to vertebrates Ormerod, S.J… 1998
Nutrient disturbance through manganese accumulation in Douglas fir Kaus, A ; Wild… 1998
A new inventory for ammonia emissions from U.K. agriculture Pain, B.F.;… 1998