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Eurasian Journal of Soil Science

Volume 2, Issue 1, Apr 2013, Pages 69 - 75

Copyright © 2013 The authors and Federation of Eurasian Soil Science Societies

Soil dehydrogenase activity of natural macro aggregates in a toposequence of forest soil

Maira Kussainova ✉ , Murat Durmuş , Aylin Erkoçak

Article first published online: 09 Nisan 2013 · How to cite

Abstract

The main objective of this study was to determine changes in soil dehydrogenase activity in natural macro aggregates development along a slope in forest soils. This study was carried out in Kocadag, Samsun, Turkey. Four landscape positions i.e., summit, shoulder backslope and footslope, were selected. For each landseape position, soil macro aggregates were separated into six aggregate size classes using a dry sieving method and then dehydrogenase activity was analyzed. In this research, topography influenced the macroaggregate size and dehydrogenase activity within the aggregates. At all landscape positions, the contents of macro aggregates (especially > 6.3 mm and 2.00–4.75 mm) in all soil samples were higher than other macro aggregate contents. In footslope position, the soils had generally the higher dehydrogenase activity than the other positions at all landscape positions. In all positions, except for shoulder, dehydrogenase activity was greater macro aggregates of

Keywords

Topograpy, soil, aggregate, dehydrogenase activity

How to cite

Kussainova , M., Durmuş, M., Erkoçak, A., 2013. Soil dehydrogenase activity of natural macro aggregates in a toposequence of forest soil. Eurasian J. Soil Sci. 2(1): 69 - 75.

Citation Styles

CLASSICAL

Kussainova , M., Durmuş, M., Erkoçak, A., 2013. Soil dehydrogenase activity of natural macro aggregates in a toposequence of forest soil. Eurasian J. Soil Sci. 2(1): 69 - 75.

APA

Kussainova , M., Durmuş, M., & Erkoçak, A. (2013). Soil dehydrogenase activity of natural macro aggregates in a toposequence of forest soil Eurasian Journal of Soil Science, 2(1): 69 - 75.

MLA

Kussainova , M., Durmuş, M., and Erkoçak, A. "Soil dehydrogenase activity of natural macro aggregates in a toposequence of forest soil" Eurasian Journal of Soil Science, 2.1 (2013)

TURABIAN

Kussainova , M., Durmuş, M., and Erkoçak, A. "Soil dehydrogenase activity of natural macro aggregates in a toposequence of forest soil" Eurasian Journal of Soil Science, 2(Apr 2013):69 - 75

IEEE

M. Kussainova ., M. Durmuş., A. Erkoçak. "Soil dehydrogenase activity of natural macro aggregates in a toposequence of forest soil" Eurasian J. Soil Sci., vol. 2, no. 1, pp. 69 - 75 (Apr 2013)

ISO690

KUSSAINOVA , Maira ; DURMUŞ, Murat ; ERKOÇAK, Aylin Soil dehydrogenase activity of natural macro aggregates in a toposequence of forest soil. Eurasian Journal of Soil Science, (2013), 2.1:69 - 75

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Author Information

  • Maira Kussainova
  • Murat Durmuş
  • Aylin Erkoçak

Publication Information

  • Issue published online: 15 Nisan 2013
  • Article first published online: 09 Nisan 2013
  • Manuscript Accepted: 04 Nisan 2013
  • Manuscript Received: 26 Ocak 2013