01543naa a2200241 a 450000100080000000500110000800800410001910000170006024502640007726000090034150001270035052006060047765000100108365000080109365000160110165300190111765300120113665300130114865300120116170000210117370000170119477300900121115405452019-07-30       2005    bl uuuu     u00u1 u    #d1 aTONIETTO, J.  aMethod for the evaluation of climatic changes envisaging the protection of grape-growing terroirsbthe géoviticulture MCC System in the evaluation of the potential impact of the construction of hydroeletric power plants on viticulture.h[electronic resource]  c2005  aResumo apresentado no Joint International Conference on Viticultural Zoning, 15-19 November 2004, Cape Town, South Africa.  aThe research, conducted in 2002, has aimed at estimating, a priori, how the mesoclimatic change, conditioned by the construction of 3 hydroelectric power plants, will affect the qualitative potential of the grape-growing region of the Serra Gaúcha (Rio das Antas Valley), Brazil. The power plants will begin to operate between 2004 and 2007, and their total capacity will amount to 360 MW. The total inundation surface will be 11,4 km-, The vine growers requested to get an idea about how a possible climatic change, caused by this man-made action, could affect the vineyard potential of this region.  aClima  aUva  aViticultura  aHidroelétrica  aImpacto  aMudança  aTerroir1 aMORAES, O. L. L.1 aHASENACK, H.  tSouth African Journal of Enology and Viticulture, Dennesiggv. 26, n. 1, p. 32, 2005.