Objetivo TO CREATE A RISK EVALUATION AND CLARIFY CERTAIN CAUSAL RELATIONS BETWEEN SITE FACTORS AND TREE RESISTANCE. A. RELATION SITE-SPRUCE CHEMISTRY: IN TYPICAL ECOLOGICAL SECTORS WITH DIFFERENT SPRUCE PERFORMANCE, PLOTS WILL BE CHOSEN FROM WHICH SAMPLES WILL BE TAKEN EACH YEAR TO GIVE ENOUGH REPETITIONS AND ANALYSED FOR 15 MACRO AND MICRO MINERALS AND SOME ORGANIC SUBSTANCES LIKE TANNINS. B. TO ESTIMATE BARK BEETLE POPULATION DENSITIES BY MEANS OF DIFFERENT METHODS: TO DEFINE "STANDS OF RISK" THROUGH A COMBINATION OF DATA ON BEETLE POPULATION DENSITIES AND TREND WITH DETAILED DATA BASE INFORMATION IN ENVIRONMENTAL FACTORS INFLUENCING THE VITALITY OF SPRUCE TREES IN ORDER TO END UP WITH A MAPPING OF RISK STANDS. Programa(s) FP1-RAWMAT 3C - Research programme (EEC) on materials (raw materials and advanced materials), 1986-1989 Tema(s) Data not available Convocatoria de propuestas Data not available Régimen de financiación CSC - Cost-sharing contracts Coordinador UNIVERSITE CATHOLIQUE DE LOUVAIN Dirección Place de l'universite 1 Louvain-la-neuve Bélgica Ver en el mapa Enlaces Sitio web Opens in new window Aportación de la UE Sin datos Participantes (1) Ordenar alfabéticamente Ordenar por aportación de la UE Ampliar todo Contraer todo THE ROYAL VETERINARY AND AGRICULTURAL UNIVERSITY Dinamarca Aportación de la UE € 0,00 Dirección 13,buelowsvej 17 1870 Frederisksberg Ver en el mapa Otras fuentes de financiación Sin datos
