Browsing Documentos Indexados pela Scielo by Subject "Produtividade agrícola"

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Expansão da área agrícola e produtividade das culturas no Brasil: testando hipóteses da legislação californiana de biocombustíveis

Daubermann, Elaine Correa; Chagas, Lucas Squarize; Gurgel, Ângelo Costa; Sakurai, Sergio Naruhiko
2014-03-01

We investigate the hypothesis that the conversion of forest and pasture land to cropland in Brazil decreases yields by 50%. Such hypothesis is being used by the California Air Resource Board to estimate the greenhouse gas ...
A transnational agri-food system for whom?: the struggle for hegemony at rio+20

Fontoura, Yuna Souza dos Reis da; Bharucha, Zareen Pervez; Böhm, Steffen
2016-08-01

Food has been one of the most debated and contested discourses in recent global environmental governance without this fact being reflected, however, in management and organizational studies (MOS). In this paper, we analyze ...