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[Identification of damage and economical evaluation of forests damaged by air pollution]

1987

Brabaender, H.D. | Hildebrand, G.

plant diseases woodlands fernerkundung biometrie biometria agentes nocivos fa0112cteur nuis (430.1) stichprobenverfahren saure depositionen republica federal alemana/ comercio contaminacion del aire ...
ZB MED Nutrition. Environment. Agriculture - Germany
Analysis of site specific growth responses of forest trees in Southwestern Germany

1996

Kahle, H.P. | Spiecker, H.

medio ambiente forest ecology respuesta de la planta picea abies abies alba biometrie ecologia forestal 176.1 weiserjahre regenerationsverhalten facteur lie au site 174.7 ...
ZB MED Nutrition. Environment. Agriculture - Germany
Reflectance spectra of leaves and needles as basis for the physiological evaluation of tree damage. 3. Outdoor measurements with deciduous and coniferous trees

1990

Buschmann, C. (Karlsruhe Univ. (Germany, F.R.). Botanisches Inst.) | Nagel, E. | Rang, S. | Stober, F.

fernerkundung chlorophylls biometrie clorofilas biometria forest trees 161.32 (visible infrared reflectance absorpion fluorescence) dk 543.42 161.1 arboles forestales 160 ...
ZB MED Nutrition. Environment. Agriculture - Germany