Objectif THE FOLLOWING EXPERIMENT WERE DESIGNED TO PROVE THE INFLUENCE OF DIFFERENT AIR POLLUTANTS ON THE VITALITY OF FOREST FLOOR VEGETATION AND COMPETITION. THE VEGETATION IN ITS NATURAL HABITAT WILL BE FUMIGATED IN OPEN-TOP CHAMBERS WITH DIFFERENT GASES SINGLE AND IN COMBINATION (SO2, NO2, SO2 + NO2 +O3). THE FUMIGATION WILL BE CARRIED OUT DISCONTINUOUSLY (FOUR HOURS PER WEEK) WITH CONCENTRATIONS OF FUMIGANTS RELEVANT TO THE STUDY AREA. THE RESEARCH WILL INCLUDE PHENOLOGICAL MEASUREMENTS, PLANT SOCIOLOGICAL INVESTIGATIONS, AND ECOPHYSIOLOGICAL AND BIOCHEMICAL ANALYSIS OF THE FOREST FLOOR VEGETATION. Programme(s) PRE-ENVPROT 3C - Sectoral research and development programme (EEC) in the field of environment (environmental protection and climatology) - indirect and concerted actions - Environmental protection -, 1981-1985 Thème(s) Data not available Appel à propositions Data not available Régime de financement CSC - Cost-sharing contracts Coordinateur JUSTUS-LIEBIG-UNIVERSITY OF GIESSEN Contribution de l’UE Aucune donnée Adresse Ludwigstrasse 23 35390 GIESSEN Allemagne Voir sur la carte Coût total Aucune donnée