Apart from anthropogenic impact on climate, there are a variety of natural impacting mechanisms which overlap in climate observation data, so considerably complicating the determination of causes and effects. One of these mechanisms is explosive volcanism, which leads to various kinds of particles being released into the stratosphere. These particles scatter and absorb parts of incoming solar radiation, causing the stratosphere to grow warmer and at the same time the lower atmosphere (troposphere) to grow cooler. Therefore volcanism is an antagonist of the “Greenhouse Effect”.
SchonwieseCD.: Klima im Wandel. Stuttgart: Deutsche Verlagsanstalt1992.
3.
HansenJ..: Global climate changes as forecast by Goddard Institute for Space Studies three-dimensional model. J. Geophys. Res. Vol. 93 (1988), pp. 9341-9364.
4.
SchönwieseCD., : Solare Einflusse auf die Lufttemperaturvariationen der Erde in den letzten Jahrhunderten. FrankfurtM.: Bericht Nr. 92 Inst. Meteorol. Geophys. Univ.1992.
5.
WigleyT.M.L., RaperS.C.B.: Internally generated natural variability of global mean temperatures. In SchlesingerM.E. (ed.): Greenhouse-Gas-Induced Climatic Change. Amsterdam: Elsevier1991, pp. 471-482.
6.
SchönwieseCD.: Vulkane beeinflussen das Klima. Geowiss. uns. Zeit Bd. 5(1987) Nr. 2, p. 47-54.
7.
SchönwieseCD.: Vulkanismus und Klimageschichte. Umweltwiss, u. Schadstoff-Forsch, im Druck.
NewellR.E., HsiungJ.: Sea surface temperature, atmospheric CO2 and the global energy budget. In MörnerA., KarlánW. (eds.): Climatic Changes on a yearly to millennial basis. Dordrecht: Reidel1984, pp. 533-561.
LabitzkeK, : Long-term temperature trends in the middle stratosphere of the northern hemisphere. Adv. Space Res. Vol. 6 (1986), pp. 7-16; (1992) pers. comm. 1992.
13.
American Geophysical Union: Chapman Conf. Climate, Volcanism, and Global Change. Hilo, Hawaii1992 (no proceedings available).
14.
LambH.H.: Update of the chronology of assessments of the volcanic dust veil index. Climat. Monitor Vol. 12 (1983), pp. 79-90; further update A. Robock 13.
15.
SimkinT., . (eds.): Volcanoes of the World. Stroudsbourg (USA): Hutchinson 1981; Supplements 1984; further update NOA Mauna Loa Obs., unpublished.
SchönwieseCD.: Volcanic activity parameters and volcanism-climate relationships within the recent centuries. Atmòsfera Vol. 1 (1988), pp. 141-156.
18.
CressA., SchönwieseCD.: Vulkanische Einflüsse auf die bodennahe und stratopharische Lufttemperatur der Erde. Frankfurt/M.: Bericht Nr. 82 Inst. Meteorol. Geophys. Univ. 1990.
19.
HammerC.U.: Greenland ice sheet evidence of post-glacial volcanism and its climatic impact. Nature Vol. 288 (1980), pp. 230-235.
20.
CressA., SchönwieseCD.: Statistical signal and signal-to-noise assessments of the seasonal and regional patterns of global volcanism-temperature relationships. Atmòsfera Vol. 5 (1992), pp. 31-46.
