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Soil carbon and microbial processes in agriculture ecosystem. Author(s): SAITO, M.; NOVOTNY, E. H.; CHEN, Y. As global warming progresses, concerns also arise regarding the decline in agricultural productivity and soil degradation. On the other hand, the demand for food is increasing as the population grows,... ... Repository: BDPA Publication year: 2023
Soil microbial sensitivity to temperature remains unchanged despite community compositional shifts along geothermal gradients. Author(s): MOINET, G. Y. K.; DHAMI, M. K.; HUNT, J. E.; PODOLYAN, A.; LIÁNG, L. L.; SCHIPPER, L. A.; NUÑEZ, J.; NASCENTE, A. S.; MILLARD, P. Climate warming may be exacerbated if rising temperatures stimulate losses of soil carbon to the atmosphere. The direction and magnitude of this carbon-climate feedback are uncertain, largely due to l... ... Repository: BDPA Publication year: 2021
Analysis of the rhizosphere microbial communities of common beans resistant and susceptible to Fusarium oxysporum. Author(s): MENDES, L. W.; MENDES, R.; TSAI, S. M. The rhizosphere is the narrow zone of soil around the living plant roots that is influenced by the activity of the plants. Many beneficial microorganisms in the rhizosphere provide plants with mineral... ... Repository: BDPA Publication year: 2015
Soil attributes as indicators of the stabilization process of erosion in gullies at different formation stages in the southeast region of Brazil. Author(s): SILVA, C. F. da; PEREIRA, M. G.; RODRIGUES, L. A. da S.; TEODORO, S. A.; MARCELO ANTONIOL FONTES; GAIA-GOMES, J. H.; SILVA, E. M. R. da Water erosion is one of the main forms of soil degradation, causing economic, environmental, and social damage. This study evaluated the effects of different formation stages of gullies (initial - IG;... ... Repository: BDPA Publication year: 2021
Land-use type effects on soil organic carbon and microbial properties in a semi-arid region of Northeast Brazil. Author(s): FERREIRA, A. C. C.; LEITE, L. F. C.; ARAÚJO, A. S. F. de; EISENHAUER, N. ABSTRACT - Land-use change is one of the most important anthropogenic environmental change drivers affecting the biodiversity and functioning of ecosystems. However, there is limited knowledge of the... ... Repository: BDPA Publication year: 2016
Short-term effect of Eucalyptus plantations on soil microbial communities and soil-atmosphere methane and nitrous oxide exchange. Author(s): CUER, C. A.; RODRIGUES, R. de A. R.; BALIEIRO, F. de C.; JESUS, J.; SILVA, E. P.; ALVES, B. J. R.; RACHID, C. T. C. C. Soil greenhouse gas (GHG) emissions are a significant environmental problem resulting from microbially-mediated nitrogen (N) and carbon (C) cycling. This study aimed to investigate the impact of Eucal... ... Repository: BDPA Publication year: 2018
Biodegradability kraft paper coated with films emulsified chitosan and palmitic acid. Author(s): REIS, A. B.; YOSHIDA, C. M. P.; VILELA, E. S. D.; NASCIMENTO, R. dos S.; MELO, I. S. de; FRANCO, T. T. Abstract: The use of natural polymers is an alternative to polymers derived from petroleum that may reduce industrial waste and contribute to the environmental protection. Following the same reasoning... ... Repository: BDPA Publication year: 2013
Método alternativo para quantificação do carbono da biomassa microbiana do solo. Author(s): SILVA, A. O.; SILVA, W. M.; MERCANTE, F. M. Repository: BDPA Publication year: 2012
Microbial, chemical and geotechnical characteristics of tropical heterogeneous soil. Author(s): OSTERREICHER-CUNHA, P.; VARGAS JUNIOR, E. do A.; ANTUNES, F. dos S.; GUIMARÃES, J. R. D.; COUTINHO, H. L. da C. Despite the presence of relevant biomass in the subsurface, soil microbiology has traditionally focused on superficial soils, where plant roots grow and microorganisms thrive, because of the importanc... ... Repository: BDPA Publication year: 2009
Parâmetros microbiológicos e enzimáticos em área cultivada com cana-de-açúcar com diferentes quantidades de palha. Author(s): VIEIRA, R. F.; RAMOS, N. P.; PAZIANOTTO, R. A. A. Resumo - Os efeitos da manutenção de quantidades diferentes de palha foram avaliados após a colheita da cana-de-açúcar, utilizando indicadores microbiológicos e enzimáticos de solo. O experimento foi... ... Repository: BDPA Publication year: 2020

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