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Biomass production, elemental and fibre composition of Brachiaria produced under free air carbon dioxide enrichment conditions. Author(s): ABDALLA, A. L.; GHINI, R.; NATEL, A. S.; FAGUNDES, G. M.; ABDALLA, A. L.; LOUVANDINI, H; TORRE NETO, A. Repository: BDPA Publication year: 2013
Fiber fractions, multielemental and isotopic composition of a tropical C4 grass grown under elevated atmospheric carbon dioxide. Author(s): ABDALLA FILHO, A. L.; COSTA JUNIOR, G. T.; LIMA, P. de M. T.; SOLTANGHEISI, A.; ABDALLA, A. L.; GHINI, R.; PICCOLO, M. de C. Abstract: Brazil has the largest commercial herd of ruminants with approximately 211 million head, representing 15% of world?s beef production, in an area of 170 million hectares of grasslands, mostly... ... Repository: BDPA Publication year: 2019
Carbon sequestration potential by different eucalyptus genotypes. Author(s): FERREIRA, A. D.; LAURA, V. A.; ARAUJO, A. R. de; PEDRINHO, D. R.; BUNGENSTAB, D. J.; MARTINS, J. L. F. Carbon sequestration can be defined as the carbon dioxide (CO2) removal process from the atmosphere and subsequent release ofoxygen (O2) for several terrestrial or aquatic organisms, avoiding the perm... ... Repository: BDPA Publication year: 2016
Spatial and temporal distribution of greenhouse gas fluxes from the soil under an integrated system in the southern amazon. Author(s): NASCIMENTO, A. F. do; MAGALHÃES, C. A. de S.; BARROS JÚNIOR, J. H.; DANIEL, V. de C.; RODRIGUES, R. de A. R.; ROSSONI, A. L. Abstract: Integrated systems have practices and alternatives aligned with the purpose of greenhouse gas (GHG) mitigation, and knowing the spatial and temporal variability of soil gas fluxes is the fir... ... Repository: BDPA Publication year: 2021
Carbon exchange in a Caatinga area during an unusually drought year. Author(s): SOUZA, L. S. B. de; MOURA, M. S. B. de; SEDIYAMA, G. C.; SILVA, T. G. F. da The objective of this study was to analyze the daily and seasonal variation of the carbon balance components in a caatinga area during an unusually drought year. Data were collected from a turbulent v... ... Repository: BDPA Publication year: 2017
Productive and morphogenetic responses of buffel grass at different air temperatures and CO2 concentrations. Author(s): SANTOS, T. M.; VOLTOLINI, T. V.; ANGELOTTI, F.; AIDAR, S. de T.; CHAVES, A. R. de M. The objective of the present trial was to evaluate the productive and morphogenetic characteristics of buffel grass subjected to different air temperatures and CO2 concentrations. Three cultivars of b... ... Repository: BDPA Publication year: 2014
Water-use efficiency and onion quality in future climate scenarios. Author(s): SIMOES, W. L.; ANGELOTTI, F.; GUIMARÃES, M. J. M.; SILVA, J. S. da; SILVA, R. M. e; BARROS, J. R. A. Considering that changes in climatic parameters directly interfere in crop yields, this study aimed to evaluate the impact of changes in carbon dioxide concentrations, temperature and soil water avail... ... Repository: BDPA Publication year: 2022
Avaliação da qualidade nutricional da fração total da Brachiaria decumbens Stapf, sob condições de enriquecimento de gás carbônico. Author(s): SILVA, L. O. C. da; GHINI, R.; LOUVANDINI, H; ABDALLA, A. L. Repository: BDPA Publication year: 2012
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
Atividade microbiana do solo e plantas invasoras em alta concentração de CO2 atmosférica. Author(s): SILVA, A. L. G.; SANTOS, M. S.; GHINI, R. Resumo: O objetivo desse trabalho foi avaliar o impacto do aumento de dióxido de carbono (CO2) atmosférica sobre a produção de material seco de plantas invasoras e atividade microbiana do solo. O ensa... ... Repository: BDPA Publication year: 2014

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