Hvarregaard Thorsøe M., Jacobs A., Piccini C., Fornara D., Mason E., Vanwindenkens F., Bøe F., Siebielec G., Fohrafellner J., Miloczki J., Meurer K., Kasper M., O'Sullivan L., Sviček M., Gonçalves M. and others
Report on the current availability and use of soil knowledge.
EJP SOIL, INRAE, France. 30 March, 2021, 122 pp.

Weisskopf P., Garland G., Heller O., Keller T.
Humus - Kohlenstoffkreisklauf - Humusbilanzierung.
In: . 01.09.2021, Publ. Agroscope, Zürich. 2021, 1-3.

Herzog C., Heller O., Weisskopf P., Abächerli F.
Humuswirtschaft auf 930 Höhenmetern.
BauernZeitung, 2021, 29.

Heller O., Peter N., Garland G., Weisskopf P.
Switzerland's EJP SOIL Stocktake: Tasks 2.1, 2.2 and 2.3.
Agroscope Science, 117, 2021.
other Languages: german

Heller O.
EJP Soil T8.2.1: Policy stakeholder survey and needs analysis survey on policy development processes tools, obstacles and opportunities.
EJP Soil, Wageningen NL. 2020.

Heller O., Weisskopf P.
EJP Soil T8.1.1: Policy stakeholder identification and analysis.
EJP Soil, Wageningen NL. 2020.

Peter N., Heller O., Garland G.
EJP Soil T2.3: Identification of barriers and opportunities by scenario development to overcome soil challanges in Switerzland.
EJP Soil, Wageningen NL. 2020.

Heller O., Garland G.
EJP Soil T2.2.2: Evaluation of the Swiss agricultural knowledge system to promote SSM and Swiss knowledge gaps.
EJP Soil, Wageningen NL. 2020.

Heller O., Garland G.
EJP Soil T2.2.1: Swiss state of knowledge on SOC, soil challenges and management strategies.
EJP Soil, Wageningen NL. 2020.