Author(s): AGUIAR, F. I. dos S.; PINHEIRO, H. S. K.; CARVALHO JUNIOR, W. de

The research goal is to analyze terrain attributes obtained from a digital elevation model (DEM) to represent soil forming factors used in digital soil mapping at Bom Jardim county, Rio de Janeiro sta... ...

Repository: BDPA     Publication year: 2022

Author(s): SIGNOR, D.; DEON, M. D.; CAMARGO, P. B. de; CERRI, C. E. P.

Soil organic matter (SOM), which influences chemical, physical and biological soil attributes, is the main form of C found in the soil which can also be used as a soil sustainability index. The aim of... ...

Repository: BDPA     Publication year: 2018

Author(s): TÁVORA, G. S. G.; TURETTA, A. P. D.; SILVA, A. S. da; SIMÕES, B. F. T.; NEHREN, U.

In recent years, numerous studies have addressed the theme of ecosystem services as a means of promoting the protection, sustainable use, and recovery of ecosystems. However, these studies mainly have... ...

Repository: BDPA     Publication year: 2022

Author(s): RONQUIM, C. C.

Global agricultural production will have to increase by 70% until 2050 to provide for the increasing food supply needed for a growing population, with growing revenues and a shifting, protein-based di... ...

Repository: BDPA     Publication year: 2021

Author(s): ZOLIN, C. A.; MATOS, E. da S.; MAGALHÃES, C. A. de S.; PAULINO, J.; LAL, R.; SPERA, S. T.; BEHLING, M.

Abstract: Soil, water, and nutrient loss by water erosion are among the main factors leading to land degradation, decreasing soil productivity and the provision of ecosystem services. The Cerrado-Amaz... ...

Repository: BDPA     Publication year: 2021

Author(s): MOLINA, R. F.; MATTOS, W. T. DE; BARBOSA, C. M. P.; ANDRADE, C. A. de; PENTEADO, L. F.

The land use change is identified as one of the main factors responsible for the emission of greenhouse gases in Brazil. However, mainly in the already consolidated production areas and respecting the... ...

Repository: BDPA     Publication year: 2023

Author(s): LATAWIEC, A. E.; ARAUJO, E. da S.; REID, B.; VALENTIM, J. F.; RODRIGUES, A. F.; MENDES, M. S.; MEDEIROS; VALLE, B. D.; KORYS, K. A.; RONIX, A.; NETO, E.; CORDEIROS, L.; TAMM, A.

Much has been done to promote soil health and conservation and to safeguard the future of humanity. Much more remains to be done. The importance of soil health as the foundation for sustainable agricu... ...

Repository: BDPA     Publication year: 2023

Author(s): ALBUQUERQUE FILHO, M. R. de; SANTOS, F. C. dos; MARTINS, E. de S.; LIMA, O. C.; SANTOS, A. O.; SANTOS, M. P.

ABSTRACT: The Alegria Rural Settlement Plan is a result of Land Reform politics of the INCRA, located in the town of Pium, Tocantins, in order to use unproductive lands for rural settlement developmen... ...

Repository: BDPA     Publication year: 2007

Author(s): KUWANO, B. H.; KNOB, A.; FAGOTTI, D. S. L.; MELEM JUNIOR, N. J.; GODOY, L.; DIEHL, R. C.; KRAWULSKI, C. C.; ANDRADE FILHO, G.; ZANGARO FILHO, W.; TAVARES FILHO, J.; NOGUEIRA, M. A.

Sustainable use of soil, maintaining or improving its quality, is one of the goals of diversification in farmlands. From this point of view, bioindicators associated with C, N and P cycling can be use... ...

Repository: BDPA     Publication year: 2014

Author(s): SILVA, R. de O.; BARIONI, L. G.; HALL, J. A. J; MORETTI, A. C.; VELOSO, R. F.; ALEXANDER, P.; CRESPOLINI, M.; MORAN, D.

Grassland degradation compromises the profitability of Brazilian livestock production, and pasture recovery is a promising strategy for sustainable intensification of agriculture (SAI). Recovery incre... ...

Repository: BDPA     Publication year: 2017