Rainford S.-K., Leifeld J., Siegl S., Hagenbucher S., Riedel J., Gross T., Niggli U., Keel S.
No relationship between outputs of simple humus balance calculators (VDLUFA and STAND) and soil organic carbon trends.
European Journal of Soil Science, 75, (6), 2024, Articolo e70007.
Dos Reis Martins M., Keel S.
Process-oriented modeling of direct N2O emissions from agricultural soils: Project LACHSIM.
Agroscope Science, 194, 2024.
Keel S., Ammann C., Bretscher D., Gross T., Guillaume T., Huguenin-Elie O., Moll J., Nemecek T., Roesch A., Volk M., Wüst C., Leifeld J.
Dauergrünlandböden der Schweiz: Quelle oder Senke von Kohlendioxid?
Agroscope Science, 189, 2024.
Roberti G., Bragazza L., Bretscher D., den Hond-Vaccaro C., Jarosch K., Keel S., Mariotte P., Merbold L., Reissig L., Walder F., Herzog F., Kay S.
Evaluation der Rolle von Agroforst in einer gesamtheitlichen Landwirtschafts- und Ernährungspolitik.
Agrarforschung Schweiz, 15, 2024, 199-206.
altre lingue:
Dos Reis Martins M., Ammann C., Boos C., Calanca P., Kiese R., Wolf B., Keel S.
Reducing N fertilization in the framework of the European Farm to Fork strategy under global change: Impacts on yields, N2O emissions and N leaching of temperate grasslands in the Alpine region.
Agricultural Systems, 219, 2024.
Hobbie E. A., Keel S., Klein T., Rog I., Saurer M., Siegwolf R., Routhier M. R., Körner C.
Tracing the spatial extent and lag time of carbon transfer from Picea abies to ectomycorrhizal fungi differing in host type, taxonomy, or hyphal development.
Fungal Ecology, 68, 2024, 1-8.
Hobbie E. A., Siegwolf R., Körner C., Steinmann K., Wilhelm M., Saurer M., Keel S.
Weather modifes the spatial extent of carbohydrate transfers from CO2‑supplied broad‑leaved trees to ectomycorrhizal fungi.
Plant and Soil, 494, 2024, 717-730.
Bretscher D., Hagemann N., Keel S., Leifeld J.
Carbone vegetale.
Agroscope. Scheda tecnica N. 191, 2023, 5 pp.
altre lingue:
Dos Reis Martins M., Keel S.
Model simulation of N2O emissions from Swiss agricultural soils: Steps for upscaling.
In: LULUCF Soil Meeting. 18 October, Bern. 2023, 1-27.
Keel S., Bretscher D., Leifeld J., von Ow A., Wüst C.
Soil carbon sequestration potential bounded by population growth, land availability, food production, and climate change.
Carbon Management, 14, (1), 2023, 1-17.
Rodrigues L., Budai A., Elsgaard L., Hardy B., Keel S., Mondini C., Plaza C., Leifeld J.
The importance of biochar quality and pyrolysis yield for soil carbon sequestration in practice.
European Journal of Soil Science, 74, (4), 2023, 1-11.
Keel S., Johannes A., Boivin P., Burgos S., Charles R., Hagedorn F., Kulli B., Leifeld J., Saluz A., Zimmermann S.
Soil carbon sequestration in Switzerland: Analysis of potentials and measures (Postulate Bourgeois 19.3639).
Swiss Federal Office for the Environment (FOEN). 2023, 129 pp.
Moll-Mielewczik J., Keel S., Gubler A.
Organic carbon contents of mineral grassland soils in Switzerland over the last 30 years.
Agriculture Ecosystems and Environment, 342, 2022, 1-15.
Leifeld J., Keel S.
Quantifying negative radiative forcing of non-permanent and permanent soil carbon sinks.
Geoderma, 423, 2022, 1-8.
dos Reis Martins M., Necpalova M., Ammann C., Buchmann N., Calanca P., Flechard C.R., Hartman M. D., Krauss M., Le Roy P., Mäder P., Maier R., Morvan T., Nicolardot B., Skinner C., Six J. e altri
Modeling N2O emissions of complex cropland management in Western Europe using DayCent: Performance and scope for improvement.
European Journal of Agronomy, 141, 2022, 1-12.
Wüst-Galley C., Keel S., Leifeld J.
Modelling SOC in Switzerland’s mineral agricultural soils using RothC: Sensitivity analysis.
Agroscope Science, 113, 2021.
Taghizadeh-Toosi A., Cong W. F., Eriksen J., Mayer J., Olesen J. E., Keel S., Glendining M., Kätterer T., Christensen B. T.
Visiting dark sides of model simulation of carbon stocks in European temperate agricultural soils: Allometric function and model initialization.
Plant and Soil, 450, 2020, 255-272.
Wüst-Galley C., Keel S. G., Leifeld J.
A model-based carbon inventory for Switzerland’s mineral agricultural soils using RothC.
Agroscope Science, 105, 2020.
Keel S., Anken T., Büchi L., Chervet A., Fliessbach A., Flisch R., Huguenin-Elie O., Mäder P., Mayer J., Sinaj S., Sturny W., Wüst C., Zihlmann U., Leifeld J.
Loss of soil organic carbon in Swiss long-term agricultural experiments over a wide range of management practices.
Agriculture Ecosystems and Environment, 286, (106654), 2019, 1-9.
Beuttler C., Keel S., Leifeld J., Schmid M., Berta N., Gutknecht V., Wohlgemuth N., Brodmann U., Stadler Z., Ttinibaev D., Wlodarczak D., Honegger M., Stettler C., Classen M., Fumeaux G.
The Role of Atmospheric Carbon Dioxide Removal in Swiss Climate Policy.
Bundesamt für Umwelt, Bern. August, 2019.