Cereny RS, Balling RC (1998) Weekly cycles of air pollutants, precipitation and tropical cyclones in the coastal NW Atlantic region. Nature 394:561-563 Evans TE (1996) The effect of changes in the world hydro logical cycle on availability of water resources. In: Bazzaz F, Sombroek W (eds) Global climate change and agricultural production. Wiley, Chichester, pp 15-48 Lehn H, Steiner M, Mohr J (1996) Wasser - die elementare Ressource. Leitlinien einer nachhaltigen Nutzung. Springer, Berlin Heidelberg New York, 368 pp Reeburgh WS (1996) "Soft spots" in the global methane budget. In: Lidstrom ME, Tabita FR (eds) Microbial growth on CI-compounds. Kluwer, Amsterdam, pp 334342

Schlesinger WH (1997) Biogeochemistry; an analysis of global change. Academic Press, San Diego, 588 pp Schulze E-D (2000) Der Einflulß des Menschen auf die bio-geochemischen Kreisläufe der Erde. Max-Planck-Gesellschaft Jahrbuch 2000, pp 39-58

Schulze E-D, Lloyd J, Kelliher FM, Wirth C, Rebmann C, Lühker B, Mund M, Knohl A, Milvukova IM, Schulze W, Ziegler W, Variagin AB, Sogachev AE, Valentini R, Dore S, Grigoriev S, Kolle O, Panfyorov MI, Tchebakova N, Vy-godskaya NN (1999) Productivity of forests in the Euro-siberian boreal region and their potential to act as a carbon sink - a synthesis. Global Change Biol 5:703-722 Tabazadeh A, Jensen EJ, Toon OB, Drdla K, Schoeberl MR (2001) Role of the stratospheric polar freezing belt in de-nitrification. Science 291:2591-2593 Toon OB (2000) How pollution suppresses rain. Science 287:1763-1765

Vitousek PM, Mooney HA, Lubchenco J, Melillo JM (1997) Human domination of earth's ecosystems. Science 277: 494-499

WBGU (1999) World in transition: ways towards sustainable management of freshwater resources. German Advisory Council on Global Change (WBGU). Springer, Berlin Heidelberg New York, 392 pp

Was this article helpful?

0 0

Post a comment