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Le deperissement des forets en Republique Federale d' Allemagne: cas particulier de la Foret Noire [pollution, pluie acide].
1985
Schroeter H.
L' importance des examens medicaux pour la prevention de la pollution atmospherique en Republique Federale d' Allemagne.
1987
Schmitt O.A.
Prevention de la pollution atmospherique et elaboration de directives en Republique Federale d' Allemagne. Signification et perspectives.
1987
Schwarz O. | Greffen K.
La surveillance de la qualite de l' air en Republique Federale d' Allemagne.
1987
Lahmann E.
Strategie et buts de la politique de prevention de la pollution atmospherique en Republique Federale d' Allemagne [TA Luft, Instruction Technique Air, 1986].
1987
Feldhaus G. | Ludwig H.
Reduced climate sensitivity of carbon, oxygen and hydrogen stable isotope ratios in tree-ring cellulose of silver fir (Abies alba Mill.) influenced by background SO2 in Franconia (Germany, Central Europe)
2014
Boettger, Tatjana | Haupt, Marika | Friedrich, Michael | Waterhouse, John S.
The climate sensitivity of carbon (δ13C), oxygen (δ18O) and hydrogen (δ2H) isotope signatures in tree-ring cellulose of Abies alba Mill. from a marginally industrialized area of Franconia (Germany) was analysed for the last 130 years. All isotopes preserve climatic signals up to c. 1950 AD. After 1950 we observe a clear reduction in climate sensitivity of δ13C and δ2H while δ18O – climate relations remain well pronounced. Nevertheless statistical tests implied that SO2 background emissions of West Germany had influenced isotope signatures long before 1950. The relationships between isotope values and concentrations of SO2, dust, O3 and NO2 at the regional level during the period 1979–2006 indicate that δ13C and δ18O were influenced primarily by SO2. The impact of SO2 on δ2H was negligible, but the observed reduction of climate sensitivity may be caused by synergic influences. The results have significant implications if isotope signatures from tree-rings from anthropogenic influenced regions are used to reconstruct past climate.
Показать больше [+] Меньше [-][Prevention of atmospheric pollution and elaboration of guidelines in the Federal Republic of Germany. Significance and prospects]
1987
Schwarz, O. | Greffen, K.
[The importance of medical examinations for the prevention of atmospheric pollution in the Federal Republic of Germany]
1987
Schmitt, O.A.
[Strategy and aims of the policy of atmospheric pollution prevention in the Federal Republic of Germany [TA Luft, Air Technical Instruction, 1986]]
1987
Feldhaus, G. | Ludwig, H.
[Air quality survey in the Federal Republic of Germany]
1987
Lahmann, E. (Bundesgesundheitsamt, Berlin (Germany, F.R.). Institut fuer Wasser Boden und Lufthygiene)
