Field-scale spatial correlation between contents of iron oxides and CO2 emission in an Oxisol cultivated with sugarcane

Field-scale spatial correlation between contents of iron oxides and CO2 emission in an Oxisol cultivated with sugarcane

Soil CO2 emission (FCO2) is one of the main sources of carbon release into the atmosphere. Moreover, FCO2 is related to soil attributes governing the transfer of gases from soil to the atmosphere. This study aimed firstly to describe the spatial variability of hematite (Hm), goethite (Gt), iron extr...

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Bibliographic Details
Main Authors: Angélica Santos Rabelo de Souza Bahia, José Marques Júnior, Alan Rodrigo Panosso, Livia Arantes Camargo, Diego Silva Siqueira, Daniel De Bortoli Teixeira, Newton La Scala Júnior
Format: Article
Language:English
Published: Universidade de São Paulo 2015-02-01
Series:Scientia Agricola
Subjects:
hematite
goethite
soil respiration
geostatistics
cross-semivariograms
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162015000200157&lng=en&tlng=en

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162015000200157&lng=en&tlng=en

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