Soil exo-enzyme activities across Europe-The influence of climate, land-use and soil properties

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  • N. B. Hendriksen
  • R. E. Creamer, TEAGASC, Johnstown Research Centre, Teagasc, Johnstown Castle Res Ctr
  • ,
  • D. Stone, Univ Leeds, University of Leeds, Fac Biol Sci
  • ,
  • A. Winding

The assessment and monitoring requirements of soil quality have been debated for many years at European and Global scales. To monitor the activity and diversity of microbial communities a number of methods have been applied including the activity of extracellular soil enzymes. Here is the activity of eight hydrolytic extracellular enzymes on 79 sites across Europe measured, the sites are from five different climatic zones with three different land-uses, and they vary in physicochemical characteristics. The results show that the activity of the enzymes primarily depends on soil organic matter and to a lesser extent on pH, while the activities were not related to climate or land-use. Sites were selected to represent a broad spectrum of key soil properties across three different land-uses and five different climatic biogeographical zones across Europe, so the overall conclusion is based on the analysis of soils representing soil characteristics across Europe. (C) 2015 Elsevier B.V. All rights reserved.

OriginalsprogEngelsk
TidsskriftApplied Soil Ecology
Vol/bind97
Sider (fra-til)44-48
Antal sider5
ISSN0929-1393
DOI
StatusUdgivet - jan. 2016

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