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Soil organic matter fractions as a short-term indicator of carbon turnover under agricultural systems. Author(s): MATOS, E. da S.; CONCEIÇÃO, M. C. G. da; BIDONE, E. G.; RODRIGUES, R. de A. R.; CORDEIRO, R. C. Integrated crop-livestock-forest (ICLF) systems has been considered as an important strategy to enhance C sequestration. However, changes in soil C due to agricultural management practices, in general... ... Repository: BDPA Publication year: 2017
Soil Carbon Turnover and Changes in Soil Nitrogen under the Agropastoral System in Brazilian Savannas (Cerrados). Author(s): NAKAMURA, T.; MIRANDA, C. H. B.; KANNO, T.; OHWAKI, Y.; SOUZA, O.; ARAUJO, M.; MACEDO, M. Repository: BDPA Publication year: 2022
Estoques de carbono e nitrogênio do solo após 17 anos sob preparo convencional e plantio direto em dois sistemas de rotação de culturas em Cruz Alta, RS. Author(s): JANTALIA, C. P.; PETRERE, C.; AITA, C.; GIACOMINI, S.; URQUIAGA, S.; ALVES, B. J. R.; BODDEY, R. M. Descrição e caracterização da área experimental. Amostragem e preparo das amostras de solo. Cálculos do estoque de carbono e nitrogênio no perfil do solo sob os tratamentos. Estimativa da proporção de... ... Repository: BDPA Publication year: 2006
Carbon stock and dynamics of pioneer and non-pioneer forest species in an undisturbed forest in the Brazilian Amazon. Author(s): SOUZA, C. R.; AZEVEDO, C.; ROSSI, L. B. Repository: BDPA Publication year: 2014
The Terrestrial Carbon (Terra C) Information System to facilitate carbon synthesis across heterogeneous landscapes. Author(s): HOOVER, B.; GRUNWALD, S.; MARTIN, T. A.; VASQUES, G. M.; KNOX, N. M.; KIM, J.; XIONG, X.; CHAIKAEW, P.; ADEWOPO, J.; CAO, B.; ROSS, C. W. There are urgent needs to better synthesize knowledge and data across large regions and time periods to address global climate change, conduct soil/terrestrial carbon accounting, model carbon dynamics... ... Repository: BDPA Publication year: 2011
Influence of the spatial extent and resolution of input data on soil carbon models in Florida, USA. Author(s): VASQUES, G. de M.; GRUNWALD, S.; MYERS, D. B. Understanding the causes of spatial variation of soil carbon (C) has important implications for regional and global C dynamics studies. Soil C predictive models can identify sources of C variation, bu... ... Repository: BDPA Publication year: 2012
Three decades of irrigated sugarcane cropping increased the soil carbon stock and substituted most of the original carbon in the brazilian drylands. Author(s): SANTOS, L. R. C.; FREITAS, A. D. S.; SILVA, A. F.; MENEZES, R. S. C.; FERNANDES JUNIOR, P. I.; CAMARGO, P. B.; SAMPAIO, E. V. S. B. Soil carbon (C) dynamics are increasingly studied because of their role in theglobal C cycle and potential influence on atmospheric carbon dioxide con-centrations and climatic changes. The substitutio... ... Repository: BDPA Publication year: 2025
Biogeochemical cycles of the Amazon. Author(s): MALHI, Y.; MELACK, J.; GATTI, L. V.; OMETTO, J.; KESSELMEIER, J.; WOLFF, S.; ARAGÃO, L. E. O.; COSTA, M.; SALESKA, S.; PANGALA, S. R.; BASSO, L. S.; RIZZO, L.; ARAUJO, A. C. de; RESTREPO-COUPE, N. The Amazon basin hosts the Earth?s largest extent of tropical forest and the world?s largest river system. These two features make it a major contributor to regional and global biogeochemical cycles,... ... Repository: BDPA Publication year: 2021
Impactos do Carbon Dot Krill A32 na produtividade de biomassa da microalga Chlorella sorokiniana (LBA#39). Author(s): LIMBERGER, S. N.; SILVA, L. A.; BEMBOM, A. G.; RODRIGUES, M. O.; JUNGMANN, L. Há vários esforços para tornar o cultivo de microalgas economicamente viável. Isso porque esses organismos são fontes de diversas biomoléculas de valor econômico, como lipídios, proteínas e enzimas. E... ... Repository: BDPA Publication year: 2023
Tree height and tropical forest biomass estimation. Author(s): HUNTER, M. O.; KELLER, M.; VICTORIA, D. de C.; MORTON, D. C. Tropical forests account for approximately half of above-ground carbon stored in global vegetation. However, uncertainties in tropical forest carbon stocks remain high because it is costly and laborio... ... Repository: BDPA Publication year: 2013

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