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| Turetta,Ana Paula Dias; Tonucci,Rafael; Mattos,Luciano Mansor de; Amaro,George; Balieiro,Fabiano de Carvalho; Prado,Rachel Bardy; Souza,Henrique Antunes de; Oliveira,Aline Pacobahyba de. |
| Abstract The objective of this work was to present an approach to evaluate soil functions in agroecosystems and their impact on environmental services (ES). An approach with case studies was proposed to assess the relationship between the establishment and management of agroecosystems, in three Brazilian biomes (Atlantic Forest, Cerrado, and Caatinga), and their environmental services provision, considering the specificities of each area. A set of soil parameters that can be used as indicators to monitor changes in the agroecosystem was also proposed. The environmental services types most affected by the establishment and management of the agroecosystems were the supporting and provisioning services, showing the potential of agricultural management in... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Environmental services indicators; Multifunctional agriculture; Public policies; Soil management; Sustainable agriculture. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2016000901051 |
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| Oliveira,Aline Pacobahyba de; Ker,João Carlos; Silva,Ivo Ribeiro da; Fontes,Maurício Paulo Ferreira; Oliveira,Alessandra Pacobahyba de; Neves,Alan Tadeu Goyatá. |
| Morphologically differentiated Spodosols usually occur in the Coastal Plain of the South of Bahia and North of Espírito Santo. They are found in profiles known as "muçungas", i.e. sandy soils that accumulate water. In these areas, two kinds of Spodosols, different from those in the Restinga area, can be found: Spodosols with E albic horizon (white muçunungas) and without this horizon (black muçunungas). Eight soil profiles with spodic characteristics were collected and described in order to evaluate differences in the formation process of Barreiras and Restinga Spodosols in the South of Bahia. The soil profiles were also characterized chemically, physically and mineralogically. Additionally, texture and chemical analysis, Fe and Al extraction by sodium... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Soil classification; Soil organic matter; Sand soils; Muçunungas. |
| Ano: 2010 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832010000300026 |
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