APIS Bibliography

Title	Authors	Year
Effects of acidic gases and mists on the reproductive capability of 3 fern species	Lawrence, P…	1993
Observations on the changes in nitrate concentrations in seven upland moorland catchments in north eastern Scotland	Black, K.E…	1993
Zinc Phytotoxicity	Chaney, R.…	1993
The influence of nitrogen fertilization on ectomycorrhizas and their fungal corpophores in young stands of Pinus sylvestris	…	1993
Terrestrial SSSIs at risk from soil acidification in Wales	Sketch, C.A…	1993
Nitrogen eutrophication and critical load for nitrogen based upon changes in flora and fauna in (semi)-natural terrestrial ecosystems	Bobbink, R…	1993
Dissolved inorganic nitrogen budget for a forested catchment at Beddgelert, North Wales	Stevens, P.…	1993
The Environmental Implications of UK Sulphur Emission Policy Options for England and Wales	Farmer, A.M…	1993
Critical Loads - Concepts and Applications	Cresser, M.…	1993
Salt-Marsh Processes - a Review	Vernberg, F…	1993