8 research outputs found
Histological and Biochemical Differences of Slightly and Severely Injured Spruce Needles of two Stands in Northrhine Westphalia.
No full textBehaviour of polycyclic aromatic hydrocarbons and triazine herbicides in water and aquifer material of a drinking water recharge plant - IV. PAHs in the solid phase.
No full textIn the fourth part of this series the solid phase in the water gathering ground is considered. Methods for the determination of PAHs in aquifer materials, sediments and suspended matter are described. A concentration profile for PAHs as a function of the depth is established in an aerobic aquifer. Sediment samples from the barrage lake of the water gathering plant and suspended matter from the area of the artificial infiltration were investigated; PAHs could be found in all materials
Wirkungen von H_2O_2 auf Picea abies Karst Ergebnisse von Nebelkammer-Feldversuchen
No full textTIB Hannover: D.Dt.F. AC 1000(32,3) / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekSIGLEDEGerman
Wasserstoffperoxid in saurem Nebel Ein Luftschadstoff und seine Auswirkungen auf Fichtennadeln
No full textTIB Hannover: D.Dt.F. AC 1000(31,60) / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekSIGLEDEGerman
