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Evaluation of carbon content and humification index of soils under the application of by-products from sugarcane processing
(2019-09-01)
The sugarcane processing generates by-product such as, sugarcane bagasse ash and filter cake and their proper disposal is of great environmental responsibility. Nowadays these by-products are being used for soil biofertilization ...
Soil CO2 emission and its relation to soil properties in sugarcane areas under Slash-and-burn and Green harvest
(Elsevier B.V., 2011-01-01)
Soil CO2 emission (FCO2) has been related to soil properties that are strongly influenced by agricultural management. The objective of this work was to study FCO2 and its relation to soil properties in adjacent areas cropped ...
Soil CO2 emission and its relation to soil properties in sugarcane areas under Slash-and-burn and Green harvest
(Elsevier B.V., 2011-01-01)
Soil CO2 emission (FCO2) has been related to soil properties that are strongly influenced by agricultural management. The objective of this work was to study FCO2 and its relation to soil properties in adjacent areas cropped ...
Caracterização da matéria orgânica humificada (ácido húmico) de solo por técnicas espectroscópicas, análise térmica e microscopia eletrônica
(Universidade Estadual de Ponta GrossaBrasilDepartamento de FísicaPrograma de Pós-Graduação em CiênciasUEPG, 2018)
Caracterização mineralógica e da matéria orgânica do solo por técnicas espectroscópicas e DRX
(UNIVERSIDADE ESTADUAL DE PONTA GROSSABRQuímicaPrograma de Pós-Graduação em Química AplicadaUEPG, 2017)
Variabilidade espacial da emissão de CO2 e estoque de carbono do solo em áreas de eucalipto e sistema silvipastoril
(Universidade Estadual Paulista (Unesp), 2018-05-14)
Áreas convertidas para florestas plantadas e sistemas silvipastoris (SSPs), além de contribuírem para a sustentabilidade do sistema e promover maior biodiversidade, tem um papel importante na mitigação dos gases do efeito ...
The influence of seasonalness on the structural characteristics of aquatic humic substances extracted from Negro River (Amazon state) waters: Interactions with Hg(II)
(2007-09-06)
In this work, humic substances were extracted from water samples collected monthly from the Negro River basin in the Amazon state (Brazil) to study their properties in the Amazonian environment and interactions with the ...