Title Authors Year
Effect of an experimentally applied increase in ammonium on growth and amino-acid metabolism of Sphagnum cuspidatum Ehrh. Ex. Hoffm. From differently polluted areas.

Baxter, R…

1992
Environmental Health Criteria 135 Cadmium - Environmental Aspects

WHO,

 		1992
Changes in the Duch bryophyte flora and air pollution

Greven, H.C…

1992
Measurement of Dry Deposition Velocities of NH3, and NH4+ over Natural Terrains

Duyzer, J.H…

1992
Effects of simulated nitrogen rich and acid rain on the nitrogen-fixing lichen Peltigera aphthosa (L.) Willd.

Hallbdcken…

1992
Spatial variation in ozone resistance of British populations of Plantago major L.

Reiling, K…

1992
Effects of Ionising Radiation on Plants and Animals at levels implied by Current Radiation Protection Standards

IAEA,

 		1992
Growth limiting nutrients in Sphagnum dominated bogs subject to low and high atmospheric Nitrogen supply

Aerts, R.;…

1992
Acid Soil and Acid Rain

Kennedy, I.…

1992
Effects of a short ozone exposure given at different stages in the development of Plantago major L.

Reiling, K…

1992