Further results on comparison of methods for quantifying soil carbon in tropical peats
2016
Rudiyanto, | Minasny, Budiman | Setiawan, Budi Indra
We present an alternative equation for estimating carbon density of tropical peatlands. We compiled a dataset of tropical peatlands with various land uses and found that when carbon content is greater than 0.5gg−1, there is no relationship between carbon content and bulk density. Thus, carbon density can be estimated from an average carbon content (0.5501±0.0225gg−1) multiplied by the measured bulk density. This simple model is in contrast with previous studies, where a linear regression model is fitted to the carbon density and bulk density data. We tested the model to the data and demonstrated its high accuracy and applicability across land uses.
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
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