Title Authors Year
The use of lichens for estimating ammonia air pollution in Western France.

Lallemant,…

1996
Estimates of nitrous oxide emissions in the UK

Skiba, U.;…

1996
Critical levels of air pollutants for the United Kingdom

UKCLAG,

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

Woolgrove,…

1996
Acid deposition and soils: a perspective for nature conservation

Bareham, S.…

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

Dmaz, G.;…

1996
Calculation and evaluation of sediment effect concentrations for the amphiod Hyalella azteca and the midge Chironomus riparius

Ingersoll,…

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

UNECE,

 		1996
Different responses to ozone of tobacco, poplar, birch and alder.

Gunthardt-…

1996
Quantitative relationships of invertebrates to pH in Norwegian river systems.

Larsen, J…

1996