Soil carbon stocks and burial rates along a mangrove forest chronosequence (French Guiana)

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• 作者：C. Marchand ^{cyril.marchand@ird.fr}
• 关键词：Mangrove ; Chronosequence ; Organic carbon stocks ; Carbon burial rates ; Biomarkers ; French Guiana
• 刊名：Forest Ecology and Management
• 出版年：2017
• 出版时间：15 January 2017
• 年：2017
• 卷：384
• 期：Complete
• 页码：92-99
• 全文大小：618 K
• 卷排序：384

文摘

Soil carbon stocks along a mangrove chronosequence (3–48 yrs old) were studied. Thickness of the pedogenetic layer increased toward a maximum asymptote of ∼45 cm. Along the chronosequence, OC stocks in soils increased from 4 to 107 Mg OC ha−1. Carbon burial rates ranged between 0.72 and 4.77 Mg OC ha−1 yr−1. Age and position of the stand in the intertidal zone influenced OC accumulation.