2012
DOI: 10.5902/198050987549
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Aporte e decomposição de serapilheira em áreas de cerradão e mata mesofítica na Estação Ecológica de Pirapitinga – MG

Abstract: RESuMOO objetivo deste estudo foi quantificar os aportes de serapilheira e nutrientes e estimar a velocidade de decomposição da mesma, em áreas de mata mesofítica e cerradão na Estação Ecológica de Pirapitinga. Para a avaliação do aporte de serapilheira e dos nutrientes foram distribuídos aleatoriamente 10 coletores cônicos em uma gleba de 0,1 ha, em cada área de estudo, sendo as avaliações realizadas mensalmente. A decomposição da serapilheira nas áreas de estudo foi avaliada por uso de litter bags. A produçã… Show more

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Cited by 28 publications
(26 citation statements)
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“…In the Mabea fistulifera plantation, the higher total litterfall occurred in the dry season (mainly between July and September) in all fertilization treatments (Figure 4). This pattern corroborated the results observed in an Amazon-Cerrado Transition Forest in Mato Grosso (Silva et al, 2009) and in different physiognomies of Cerrado (Cianciaruso et al, 2006;Giácomo et al, 2012). Higher litterfall influenced by higher leaf fall during the dry season occurs for many tree species as a strategy to overcome water deficit (Silva et al, 2014).…”
Section: /9supporting
confidence: 87%
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“…In the Mabea fistulifera plantation, the higher total litterfall occurred in the dry season (mainly between July and September) in all fertilization treatments (Figure 4). This pattern corroborated the results observed in an Amazon-Cerrado Transition Forest in Mato Grosso (Silva et al, 2009) and in different physiognomies of Cerrado (Cianciaruso et al, 2006;Giácomo et al, 2012). Higher litterfall influenced by higher leaf fall during the dry season occurs for many tree species as a strategy to overcome water deficit (Silva et al, 2014).…”
Section: /9supporting
confidence: 87%
“…The high contribution of leaves, which commonly reaches 60% or more of total litter, was also observed in different tropical forest ecosystems (Cianciaruso et al, 2006;Giácomo et al, 2012;Schumacher et al, 2004Schumacher et al, , 2013. In the Mabea fistulifera plantation, the higher total litterfall occurred in the dry season (mainly between July and September) in all fertilization treatments (Figure 4).…”
Section: /9mentioning
confidence: 57%
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“…Já o percentual médio de galhos, flores e frutos foi de 18,01%, 6,75% e 32,32%, respectivamente (Silva et al, 2007). Em área de cerradão na Estação Ecológica de Pirapitinga, MG, Giácomo et al (2012) observaram que a sequência decrescente das frações da serapilheira produzida foi:…”
Section: Resultsunclassified