An isotope approach based on [13.sup.C] pulse-chase labelling vs. the root trenching method to separate heterotrophic and autotrophic respiration in cultivated peatlands

We tested an isotope method based on [sup.13]C pulse-chase labelling for determining the fractional contribution of soil microbial respiration to overall soil respiration in an organic soil (cutaway peatland, eastern Finland), cultivated with the bioenergy crop, reed canary grass. The plants were ex...

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Veröffentlicht in:	Boreal environment research 2012-06, Vol.17 (3-4), p.184
Hauptverfasser:	Biasi, Christina, Pitkamaki, Antti S, Tavi, Niina M, Koponen, Hannu T, Ma
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemical properties Environmental aspects Identification and classification Isotopes Peat Soil chemistry Soil microbiology
Online-Zugang:	Volltext
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