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- Publications
- Influence
Turf-bearing topsoils on the central Tibetan Plateau, China: Pedology, botany, geochronology
- K. Kaiser, G. Miehe, +6 authors B. Frenzel
- Environmental Science
- 15 May 2008
Abstract Vast areas on the Tibetan Plateau are covered by alpine sedge mats consisting of different species of the genus Kobresia. These mats have topsoil horizons rich in rhizogenic organic matter… Expand
An experimental approach to Neolithic shifting cultivation
- M. Rösch, O. Ehrmann, +6 authors W. Schier
- Environmental Science
- 1 June 2002
Abstract. Archaeobotanical data from Late Neolithic lake-shore dwellings (4300-3500 cal B.C.) in the northern Pre-alpine lowlands are interpreted in different ways. The presence of permanent arable… Expand
Conversion of biomass to charcoal and the carbon mass balance from a slash-and-burn experiment in a temperate deciduous forest
- Eileen Eckmeier, M. Rösch, O. Ehrmann, M. Schmidt, W. Schier, R. Gerlach
- Environmental Science
- 1 May 2007
Anthropogenic burning, including slash-and-burn, was deliberately used in (pre)historic Central Europe. Biomass burning has affected the global carbon cycle since, presumably, the early Holocene. The… Expand
Soil microbial biomass and activity: the effect of site characteristics in humid temperate forest ecosystems
- J. Friedel, O. Ehrmann, M. Pfeffer, M. Stemmer, T. Vollmer, M. Sommer
- Chemistry
- 1 April 2006
Microbial biomass, respiratory activity, and in-situ substrate decomposition were studied in soils from humid temperate forest ecosystems in SW Germany. The sites cover a wide range of abiotic soil… Expand
Fabrication of high depth-to-width aspect ratio microstructures
- G. Engelmann, O. Ehrmann, J. Simon, H. Reichl
- Materials Science
- [] Proceedings IEEE Micro Electro Mechanical…
- 4 February 1992
It is reported that a 3-D fabrication process, based on sputtering of a thin-film plating base, on conventional UV lithography, and on electrochemical deposition of gold, makes microstructures of… Expand
Minor changes in soil organic carbon and charcoal concentrations detected in a temperate deciduous forest a year after an experimental slash-and-burn
- Eileen Eckmeier, R. Gerlach, J. Skjemstad, O. Ehrmann, M. Schmidt
- Environmental Science
- 22 June 2007
Abstract. Anthropogenic fires affected the temperate deciduous forests of Central Europe over millennia. Biomass burning releases carbon to the atmosphere and produces charcoal, which potentially… Expand
Testate amoebae in 31 mature forest ecosystems--densities and micro-distribution in soils.
- O. Ehrmann, Daniel Puppe, M. Wanner, D. Kaczorek, M. Sommer
- Biology, Medicine
- European journal of protistology
- 1 August 2012
We studied testate amoebae and possible correlated abiotic factors in soils of 31 mature forest ecosystems using an easily applicable and spatially explicit method. Simple counting on soil… Expand
Experimentelle Rekonstruktion eines jungneolithischen Wald-Feldbaus mit Feuereinsatz – ein multidisziplinäres Forschungsprojekt zur Wirtschaftsarchäologie und Landschaftsökologie
- O. Ehrmann, M. Rösch, W. Schier
- Art, Geography
- 2 June 2009
Der Artikel fasst wichtige Ergebnisse eines multidisziplinären Langzeitversuchs zur Ökonomie und Ökologie eines für das Jungneolithikum Südwestdeutschlands rekonstruierten extensiven Brandfeldbaus… Expand
Only small changes in soil organic carbon and charcoal concentrations found one year after experimental slash-and-burn in a temperate deciduous forest
- Eileen Eckmeier, R. Gerlach, J. Skjemstad, O. Ehrmann, M. Schmidt
- Environmental Science
- 15 February 2007
Only small changes in soil organic carbon and charcoal concentrations found one year after experimental slash-and-burn in a temperate deciduous forest E. Eckmeier, R. Gerlach, J. O. Skjemstad, O.… Expand
Fifteen years of the Forchtenberg experiment—results and implications for the understanding of Neolithic land use
- O. Ehrmann, H. Biester, Arno Bogenrieder, M. Rösch
- Environmental Science
- Vegetation History and Archaeobotany
- 11 April 2014
Experimental research into Neolithic agriculture has been underway in Forchtenberg, southwest Germany, since 1998. The experimental area is a medium age mixed-deciduous forest featuring different… Expand