Title Authors Year
The impact of a road upon adjacent heathland vegetation: Effects on plant species composition

Angold, P.G…

1997
Air pollution an introduction

Colls, J.…

1997
A preliminary evaluation of sediment quality assessment values for freshwater ecosystems

Smith, S.L…

1996
Stoneworts - connoisseurs of clean water

Stewart, N.…

1996
Ecophysiology of a snow-bed bryophyte Kiaeria starkei during snowmelt and uptake of nitrate from meltwater

Woolgrove,…

1996
Effect of ozone and sulphur on mycorrhizae of Pinus halepensis Mille

Dmaz, G.;…

1996
A critical limit for acid neutralizing capacity in Norwegian surface waters, based on new analyses of fish and invertebrate responses

Lien, L.;…

1996
An inventory of lowland raised bogs in Great Britain

Lindsay, R…

1996
The effect of long-term ozone fumigation on the growth, physiology and frost sensitivity of Calluna vulgaris

Foot, J.P…

1996
Manual on methodologies and criteria for mapping critical levels/loads and geographical areas where they are exceeded

UNECE,

 		1996