Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1049976
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dc.contributor.authorTONIETTO, J.pt_BR
dc.contributor.authorMANDELLI, F.pt_BR
dc.contributor.authorWEBER, E.pt_BR
dc.contributor.authorHASENACK. H.pt_BR
dc.date.accessioned2016-08-01T11:11:11Zpt_BR
dc.date.available2016-08-01T11:11:11Zpt_BR
dc.date.created2016-08-01pt_BR
dc.date.issued2006pt_BR
dc.identifier.citationIn: CONGRÉS INTERNATIONAL DES TERROIRS VITICOLES, 6., INTERNATIONAL TERROIR CONGRESS, 7., 2006, Bordeaux: Montpellier. Comptes rendus... Bordeaux: Enita; OIV, 2006. v. 1, p. 21-26.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1049976pt_BR
dc.descriptionAbstract: The State Rio Grande do Sul is the main producer of Brazilian fine wines, with four viticultural regions. The objective is the characterization of the viticultural climatic potential of the State (total surface of 281.749 km2). The methodology use the Géoviticulture Multicriteria Climatic Classification System (Géoviticulture MCC System), based on three climatic indices ? Dryness Index (DI), Heliotermal Index (HI) and Cool Night Index (CI). Based on latitude, longitude, altitude and distance from Atlantic Ocean, the 3 viticultural climatic indices were modeled and the algorithms applied to a DTM using GIS. The results show that Rio Grande do Sul has the following classes of viticultural climate: according to DI ? Moderately Dry, Sub-humid, Humid; according to HI ? Cool, Temperate, Temperate warm, Warm and Very Warm; according to CI ? Cool nights, Temperate nights, Warm nights. Based on the total surface, the most representatives viticultural climates are: « Humid x Temperate » (3,1%), « Humid x Temperate warm » (14,4%), « Humid x Warm » (52,6%), « Sub-humid x Warm » (20,0%) and « Sub-humid x Very warm » (5,8%). According to CI, the viticultural climates have a range of variation as a function of the interaction between « earlyness of the varieties x heliothermal availability ». Key words: climate classification, climate models, climatic Groups, zoningpt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectZoneamento climático vitícolapt_BR
dc.subjectRio Grande do Sulpt_BR
dc.subjectClassificação climaticapt_BR
dc.subjectModelo climáticopt_BR
dc.subjectGrupos climáticospt_BR
dc.subjectZoneamentopt_BR
dc.subjectClimate classificationpt_BR
dc.subjectClimatic Groupspt_BR
dc.titleZonage climatique viticole et cartographie numérique du Rio Grande do Sul - Brésil, par les indices du Système CCM Géoviticole.pt_BR
dc.typeArtigo em anais e proceedingspt_BR
dc.date.updated2019-03-08T11:11:11Zpt_BR
dc.subject.thesagroClimapt_BR
dc.subject.thesagroViticulturapt_BR
dc.subject.nalthesaurusclimate modelspt_BR
dc.subject.nalthesauruszoningpt_BR
riaa.ainfo.id1049976pt_BR
riaa.ainfo.lastupdate2019-03-08 -03:00:00pt_BR
dc.contributor.institutionJORGE TONIETTO, CNPUV; Francisco Mandelli; Eliseu Weber; Heinrich Hasenack.pt_BR
Appears in Collections:Artigo em anais de congresso (CNPUV)

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