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Author(s): MARTHA JUNIOR, G. B.; ALVES, E. R. de A.; CONTINI, E.

Increased food production can be achieved by incorporating more land into the productive process, by increasing productivity in already opened areas or by a combination of both strategies. By allowing... ...

Repository: BDPA     Publication year: 2012

Author(s): TORRES, D. A. P.; PRAY, C.; MARTHA JUNIOR, G. B.; JUN, Y.; MSANGI SIWA; SCOTT, R.; AVILA, A. F. D.

Brazilian ethanol has been used as biofuel since the 1970s, and currently is replacing approximately 40% of the gasoline that would be otherwise consumed in the country. Domestic demand for Brazilian... ...

Repository: BDPA     Publication year: 2011

Author(s): ESTEVES, V. P. P.; ESTEVES, E. M. M.; BUNGENSTAB, D. J.; FEIJO, G. L. D.; ARAÚJO, O. de Q. F.; MORGADO, C. do R. V.

Economic uncertainties and environmental constraints regarding fossil fuels have encouraged initiatives for renewable energy sources and assessment of their life cycle impacts. Brazil ranks second wor... ...

Repository: BDPA     Publication year: 2017

Author(s): FRANCO, R. A. M.; HERNANDEZ, F. B.; TEIXEIRA, A. H. de C.

Water productivity (WP) of various classes of soil usage from watersheds was estimated using the SAFER - Simple Algorithm For Evapotranspiration Retrieving - algorithm and the Monteith equation to est... ...

Repository: BDPA     Publication year: 2014

Author(s): STRASSBURG, B. B. N.; LATAWIEC, A. E.; BARIONI, L. G.; NOBRE, C. A.; PORFIRIO-DA-SILVA, V.; VALENTIM, J. F.; VIANNA, M.; ASSAD, E. D.

Providing food and other products to a growing human population while safeguarding natural ecosystems and the provision of their services is a significant scientific, social and political challenge. W... ...

Repository: BDPA     Publication year: 2014

Author(s): CARDOSO, A. S.; BERNDT, A.; LEYTEM, A.; ALVES, B. J. R.; CARVALHO, I. das N. O. de; SOARES, L. H. de B.; URQUIAGA, S.; BODDEY, R. M.

Brazil has the largest herd of beef cattle in the world, estimated at approximately 200 million animals. Production is predominantly pasture-based and low input and hence time to slaughter is long, wh... ...

Repository: BDPA     Publication year: 2016

Author(s): ALMEIDA, C.; MOURÃO JUNIOR, M.; DESSAY, N.; LACQUES, A.-E.; MONTEIRO, A.; DURIEUX, L.; VENTURIERI, A.; SEYLER, F.

The current Amazon landscape consists of heterogeneous mosaics formed by interactions between the original forest and productive activities. Recognizing and quantifying the characteristics of these la... ...

Repository: BDPA     Publication year: 2016

Author(s): ZAGATTO, M. R. G.; NIVA, C. C.; THOMAZINI, M. J.; BARETTA, D.; SANTOS, A.; NADOLNY, H.; CARDOSO, G. B. X.; BROWN, G. G.

Abstract: The soil mesofauna plays a role in organic matter comminution and decomposition, and can be used as bioindicators, since they are sensitive to soil management, vegetation and climate changes... ...

Repository: BDPA     Publication year: 2017

Author(s): COUTO JUNIOR, A.; MARTINS, P.; SANO, E. E.; MARTINS, E. de S.; VIEIRA, L.; SALEMI, L.; VASCONCELOS, V.

Integrity of most of tropical wetlands is threatened because they are often considered freely available resources of land and water. The Araguaia River Basin is one of the Brazil- ian basins most infl... ...

Repository: BDPA     Publication year: 2021

Author(s): BENAMI, E.; CURRAN, L. M.; COCHRANE, M.; VENTURIERI, A.; FRANCO, R.; KNEIPP, J.; SWARTOS, A.

Global models of biophysical suitability for oil palm consistently rank Brazil as having the greatest potential for expansion, with estimates as high as 238 Mha of suitable lands. In 2010, Brazil laun... ...

Repository: BDPA     Publication year: 2018

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