01502nam a2200229 a 450000100080000000500110000800800410001910000170006024500870007726001430016452007690030765000240107665000160110065000190111665000160113565000100115165000240116165000250118570000210121070000170123170000240124810090502020-01-17       2005    bl uuuu     u00u1 u    #d1 aPINTO, H. S.  aGlobal warming and future brazilian agriculture scenários.h[electronic resource]  aIn: INTERNATIONAL CONGRESS OF BIOMETEOROLOGY, 17., 2005, Garmisch, Partenkirchen. Germany: Deutscher Wetterdienst, 2005. p. 223-226.c2005  aThis paper analyses the impacts of climate changes in the Brazilian commodities production at the end of the XXI century considering the present agriculture risk zoning as a basis for comparison. Suitable areas for grain and Arabic coffee production used as examples will decrease and migrate to other regions if the temperature goes up. Suitability for grain production will decrease faster in regions with sandy soils than in regions with clay or medium soils as the temperature increases. The increase of 5.8C will decrease the suitability for grain production drastically in spite of soil texture. Soybean production can be reduced in more than 70% and the main slates in the country where the coffee is the basis of economy will have production close to zero.  aAgricultural zoning  aAgriculture  aClimate change  aAgricultura  aClima  aMudança climática  aZoneamento agrícola1 aZULLO JUNIOR, J.1 aASSAD, E. D.1 aÁVILA, A. M. H. de