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Spatialization of soil quality index in the Sub-Basin of Posses, Extrema, Minas Gerais

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Spatialization of soil quality index in the Sub-Basin of Posses, Extrema, Minas Gerais. / Lima, Gabriela C.; Naves Silva, Marx Leandro; de Freitas, Diego A. F. et al.
In: Revista Brasileira de Engenharia Agrícola e Ambiental, Vol. 20, No. 1, 01.2016, p. 78-84.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Lima, GC, Naves Silva, ML, de Freitas, DAF, Moreira Candido, B, Curi, N & de Oliveira, MS 2016, 'Spatialization of soil quality index in the Sub-Basin of Posses, Extrema, Minas Gerais', Revista Brasileira de Engenharia Agrícola e Ambiental, vol. 20, no. 1, pp. 78-84. https://doi.org/10.1590/1807-1929/agriambi.v20n1p78-84

APA

Lima, G. C., Naves Silva, M. L., de Freitas, D. A. F., Moreira Candido, B., Curi, N., & de Oliveira, M. S. (2016). Spatialization of soil quality index in the Sub-Basin of Posses, Extrema, Minas Gerais. Revista Brasileira de Engenharia Agrícola e Ambiental, 20(1), 78-84. https://doi.org/10.1590/1807-1929/agriambi.v20n1p78-84

Vancouver

Lima GC, Naves Silva ML, de Freitas DAF, Moreira Candido B, Curi N, de Oliveira MS. Spatialization of soil quality index in the Sub-Basin of Posses, Extrema, Minas Gerais. Revista Brasileira de Engenharia Agrícola e Ambiental. 2016 Jan;20(1):78-84. Epub 2015 Dec 1. doi: 10.1590/1807-1929/agriambi.v20n1p78-84

Author

Lima, Gabriela C. ; Naves Silva, Marx Leandro ; de Freitas, Diego A. F. et al. / Spatialization of soil quality index in the Sub-Basin of Posses, Extrema, Minas Gerais. In: Revista Brasileira de Engenharia Agrícola e Ambiental. 2016 ; Vol. 20, No. 1. pp. 78-84.

Bibtex

@article{58937717e21a4ae28c7a215db6c186e2,
title = "Spatialization of soil quality index in the Sub-Basin of Posses, Extrema, Minas Gerais",
abstract = "This study aimed to determine and spatialize the soil quality index (SQI), in relation to chemical and physical attributes, and evaluate its use in the payment for environmental services in the Sub-Basin of Posses, Extrema-MG, Brazil, which represents the Atlantic Forest Biome. SQI values were influenced by both the replacement of native forests by stands of eucalyptus and by pastures and annual crops, reflecting in the reduction of soil quality in the sampled layer in the evaluated systems. The spatialization of SQI showed values ranging from 0.40 to 0.80, with some specific areas with high values and others with values above 1.00 (native forest). The reforestation with eucalyptus conditioned most of the soils with low chemical and physical deterioration, due to accumulation of litter. The lowest SQI values are associated with pastures. SQI adjusted to the exponential model, which allowed the use of ordinary Kriging. The SQI has a great potential of use in the payment to farmers who provide services of soil and water conservation.",
keywords = "Kriging, SQI, Atlantic Forest",
author = "Lima, {Gabriela C.} and {Naves Silva}, {Marx Leandro} and {de Freitas}, {Diego A. F.} and {Moreira Candido}, Bernardo and Nilton Curi and {de Oliveira}, {Marcelo S.}",
year = "2016",
month = jan,
doi = "10.1590/1807-1929/agriambi.v20n1p78-84",
language = "English",
volume = "20",
pages = "78--84",
journal = "Revista Brasileira de Engenharia Agr{\'i}cola e Ambiental",
issn = "1415-4366",
publisher = "Departamento de Engenharia Agricola - UFCG/Cnpq",
number = "1",

}

RIS

TY - JOUR

T1 - Spatialization of soil quality index in the Sub-Basin of Posses, Extrema, Minas Gerais

AU - Lima, Gabriela C.

AU - Naves Silva, Marx Leandro

AU - de Freitas, Diego A. F.

AU - Moreira Candido, Bernardo

AU - Curi, Nilton

AU - de Oliveira, Marcelo S.

PY - 2016/1

Y1 - 2016/1

N2 - This study aimed to determine and spatialize the soil quality index (SQI), in relation to chemical and physical attributes, and evaluate its use in the payment for environmental services in the Sub-Basin of Posses, Extrema-MG, Brazil, which represents the Atlantic Forest Biome. SQI values were influenced by both the replacement of native forests by stands of eucalyptus and by pastures and annual crops, reflecting in the reduction of soil quality in the sampled layer in the evaluated systems. The spatialization of SQI showed values ranging from 0.40 to 0.80, with some specific areas with high values and others with values above 1.00 (native forest). The reforestation with eucalyptus conditioned most of the soils with low chemical and physical deterioration, due to accumulation of litter. The lowest SQI values are associated with pastures. SQI adjusted to the exponential model, which allowed the use of ordinary Kriging. The SQI has a great potential of use in the payment to farmers who provide services of soil and water conservation.

AB - This study aimed to determine and spatialize the soil quality index (SQI), in relation to chemical and physical attributes, and evaluate its use in the payment for environmental services in the Sub-Basin of Posses, Extrema-MG, Brazil, which represents the Atlantic Forest Biome. SQI values were influenced by both the replacement of native forests by stands of eucalyptus and by pastures and annual crops, reflecting in the reduction of soil quality in the sampled layer in the evaluated systems. The spatialization of SQI showed values ranging from 0.40 to 0.80, with some specific areas with high values and others with values above 1.00 (native forest). The reforestation with eucalyptus conditioned most of the soils with low chemical and physical deterioration, due to accumulation of litter. The lowest SQI values are associated with pastures. SQI adjusted to the exponential model, which allowed the use of ordinary Kriging. The SQI has a great potential of use in the payment to farmers who provide services of soil and water conservation.

KW - Kriging

KW - SQI

KW - Atlantic Forest

U2 - 10.1590/1807-1929/agriambi.v20n1p78-84

DO - 10.1590/1807-1929/agriambi.v20n1p78-84

M3 - Journal article

VL - 20

SP - 78

EP - 84

JO - Revista Brasileira de Engenharia Agrícola e Ambiental

JF - Revista Brasileira de Engenharia Agrícola e Ambiental

SN - 1415-4366

IS - 1

ER -