Title Authors Year
Different responses to ozone of tobacco, poplar, birch and alder.

Gunthardt-…

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

UNECE,

 		1996
Freshwater sponges (Porifera: Spongillidae) of Norway: Distribution and ecology.

Økland, K.A…

1996
Climate Change 1995. The Science of Climate Change. Contribution of Working Group I to the Second Assessment Report of the Intergovernmental Panel on Climate Change

IPCC,

 		1996
Responses of four Sphagnum species to acute ozone fumigation

Potter, L…

1996
Natural and anthropogenic enrichments of As, Cu, Pb and Zn in ombrotrophic versus minerotrophic peat bog profiles

Shotyk, W…

1996
Critical levels for ozone in Europe: Testing and finalising the concepts

Karenlampi…

1996
Plant Cuticles - an Integrated Functional Approach

Kersteins,…

1996
The use of lichens for estimating ammonia air pollution in Western France.

Lallemant,…

1996
Empirical nitrogen critical loads for natural and semi-natural ecosystems

Bobbink, R…

1996