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Variations of soil respiration under different tillage systems

Autor Wawra Anna
en Limba Engleză Paperback – 3 noi 2012
Agricultural soils play an important role in the global carbon cycle. Depending on how they are managed, they may act as both a source and a sink of carbon and should therefore, be considered in the climate change debate. The objective of this work is to assess the short-term variabilities of soil respiration derived from different soil tillage systems: conventional tillage, reduced tillage and no tillage. During April and May 2010 the soil respiration was measured in short time intervals on two long-term soil tillage experiment sites in Lower Austria using a closed dynamic chamber system (SRC-1 and EGM-4, PP Systems). The present book offers the results of that experiment, as well as an interpretation of the most controlling and influencing factors of the measured soil respiration and its variations.
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Specificații

ISBN-13: 9783639458725
ISBN-10: 3639458729
Pagini: 116
Dimensiuni: 152 x 229 x 7 mm
Greutate: 0.18 kg
Editura: AV Akademikerverlag GmbH & Co. KG.
Colecția AV Akademikerverlag