Title Authors Year
Human impacts on the nitrogen cycle: A global problem judged from a local perspective

Hessen, D.O…

1997
Early development of freshwater sponges under the influence of nitrite and pH.

Kahlert, M…

1997
The influence of nitrogen fertilization on the carbon economy of Paxillus involutus in ectomycorrhizal association with Betula pendula

Ek, H.

 		1997
The significance of nitrogen runoff for eutrophication of freshwater and marine recipients

Hessen, D.O…

1997
Artificial selection and heritability of ozone resistance in two populations of P. major L.

Whitfield,…

1997
Association of antimony with traffic - occurrence in airborne dust, deposition and accumulation in standardized grass cultures

Dietl, C ;…

1997
Vertically-challenged limnology; Contrasts between deep and shallow lakes

Moss, B.;…

1997
Reduced soil P availability in a Sitka spruce (Picea sitchensis (Bong) Carr) plantation induced by applied acid-mist: Significance in forest decline

Carreira, J…

1997
Ozone in the United Kingdom 1997

PORG,

 		1997
Air pollution an introduction

Colls, J.…

1997