https://www.socictopen.socict.org/files/original/241706dc2ac20255e654f25ae7a21fcb.pdf 7059d88b536c92773426bb33cdec4557 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Distribuição dos agregados e carbono orgânico influenciados por manejos agroecológicos = Aggregate and organic carbon distribution influenced by agroecological handling Creator An entity primarily responsible for making the resource Marcos Gervasio Pereira, Arcângelo Loss, Nivaldo Schultz, Eliane Maria Ribeiro da Silva, Edilene Pereira Ferreira, Sidinei Julio Beutler Description An account of the resource O objetivo deste estudo foi verificar a influência do manejo agroecológico na distribuição dos agregados estáveis em água e no teor de carbono orgânico dos agregados em diferentes coberturas vegetais. Foram selecionadas cinco áreas, a saber: sistema agroflorestal; cultivo de figo (Ficus carica L.); consórcio maracujá (Passiflora edulis S.)–Desmodium sp.; cultivo de feijão (Phaseolus vulgaris L.), em manejo convencional, e cultivo de milho (Zeamays L.), em plantio direto. Em cada área, foram coletadas amostras de terra indeformadas, nas profundidades de 0 - 5 e 5 - 10 cm, e avaliada a estabilidade dos agregados e o teor de carbono orgânico nos agregados (COAGR). A maior massa de agregados encontra-se naclasse de 2,00 mm, em ambas as profundidades, com exceção do cultivo de feijão. Nas duas profundidades, a classe de 2,00 mm apresentou os maiores valores de COAGR para a área do consórcio macaracujá - Desmodium sp.The objective of this study was to verify the influence ofagroecological handling in the distribution of stable aggregates in water and in the levels of aggregate organic carbon under different vegetable covers. Five areas were selected: agroflorestal system; fig cultivation (Ficus carica L.); passion fruit (Passiflora edulis S.) and Desmodium sp. consortium; bean cultivation (Phaseolus vulgaris L), under conventional system; and corn (Zea mays), in no-tillage system. In each area, undisturbed samples were collected, in 0-5 and 5-10 cm depths, and water aggregate distribution and organic carbon ofaggregate (OCAGR) were quantified. The highest aggregate mass was observed in the 2.00 mm aggregate class, in both depths, except for the bean cultivation area. In both depths, the class with greater diameter showed the highest OCAGR values for the area of passion fruit– Desmodium sp. consortium. Date A point or period of time associated with an event in the lifecycle of the resource 2009 Subject The topic of the resource Adubação verde, aggregation, agregação, green manuring, no-tillage system, plantio direto, resíduos vegetais, vegetable residues Source A related resource from which the described resource is derived Acta Scientiarum: Agronomy Publisher An entity responsible for making the resource available Eduem (Editora da Universidade Estadual de Maringá) Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Agriculture (General) Relation A related resource <a href="http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/322/322" target="_blank" rel="noreferrer noopener">http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/322/322</a>