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Thomas Keller

Swedish University of Agricultural Sciences

SCHOLARLY PAPERS

3

DOWNLOADS

141

TOTAL CITATIONS

0

Scholarly Papers (3)

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1.

Effects of Conventional, Organic and Conservation Agriculture on Soil Physical Properties and Their Relations to Root Growth and Microbial Habitats in a Long-Term Field Experiment

Number of pages: 44 Posted: 29 Aug 2023
Emily Oliveira, Raphael Wittwer, Martin Hartmann, Thomas Keller, Nina Buchmann and Marcel G.A. van der Heijden
ETH Zürich, affiliation not provided to SSRN, ETH Zürich, Swedish University of Agricultural Sciences, ETH Zurich and University of Zurich
Downloads 59 (970,490)

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Tillage intensity, organic vs. conventional, soil structure, soil water retention, Soil Biology

2.

Minimizing Tillage Modifies Fungal Denitrifier Communities, Increases Denitrification Rates and Enhances the Genetic Potential for Fungal Relative to Bacterial Denitrification

Number of pages: 30 Posted: 16 Feb 2022
Yvonne Bösch, Christopher M. Jones, Roger Finlay, Magnus Karlsson, Mats Larsbo, Thomas Keller and Sara Hallin
affiliation not provided to SSRN, Swedish University of Agricultural Sciences (SLU), affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Swedish University of Agricultural Sciences and Swedish University of Agricultural Sciences (SLU)
Downloads 55 (1,010,164)

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fungal denitrification, nirK, nitrous oxide, ploughing, tillage

3.

Evidence of increasing subsoil compaction from long-term soil monitoring in Sweden

STILL-D-26-01131
Number of pages: 32 Posted: 28 Mar 2026
Lorena Chagas Torres, Ararso Etana, Hanna Sjulgård and Thomas Keller
Swedish University of Agricultural Sciences, Swedish University of Agricultural Sciences, Swedish University of Agricultural Sciences and Swedish University of Agricultural Sciences
Downloads 27 (1,424,331)

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agricultural machinery traffic, long-term soil monitoring, soil structure degradation, bulk density, air capacity, saturated hydraulic conductivity