Análise dos possíveis efeitos das mudanças do clima no cultivo da cana-de-açúcar e do eucalipto no estado do Tocantins

• DOI: 10.18067/jbfs.v6i1.259
• Publication Date: 2019-02-01T08:20:23Z
• Authors: Erich COLLICCHIO; Rodrigo Barbosa S...; Murilo de Pádua M...
• Keywords: 2. Zero hunger; S; Nutrition. Foods and food supply; 13. Climate action; Environmental changes; Agriculture; TX341-641; 15. Life on land; GIS; Energy crops

In recent years there has been an increase in the cultivation of crops for agroenergy purposes state Tocantins, such as sugarcane and Eucalyptus.Because they require high investment, it is relevant decision-making, identification regions with agro-climatic aptitude that are favorable to good performance these State, consider possible impacts climate change.Thus, present study aimed analyze effects change on (sugarcane Eucalyptus) Tocantins state.This analyzed results two scientific studies carried out which elaborated agroclimatic zoning Eucalyptus urograndis, projected future scenarios respective zoning, using GFDL model, different periods.It found that, irrespective change, will irrigation.Considering analyzed, most classes reduce significantly according emissions scenarios.Soon be a need readjust management currently employed sugarcane, this activity may economically unviable.However, urograndis condition, not viable state.