Uni.-Prof. Dr. Jan Bernd Siemens
ORCID: https://orcid.org/0000-0001-9051-9217 Researcher ID: GDN-3675-2022 |
Projects as principal investigator
- SPP 1685 TP - Ökosystemernährung: Forststrategien zum Umgang mit limitierten Phosphor-Ressourcen - Teilprojekt: Nanopartikel und Kolloide als Vektoren von P-Verlusten und -Umverteilungen/Verlagerungen im Zuge der Entwicklung von Waldökosystemen
01/10/2016 - 31/12/2019
German Research Foundation (DFG) - FOR 1701 ICON TP 4b - Introducing Non-Flooded Crops in Rice-Dominated Landscapes: Impact on Carbon, Nitrogen and Water Cycles - Teilprojekt: Pflanze-Boden Interaktionen in veränderten Reisanbausystemen und ihr Einfluss auf die C- und N- Dynamik
15/03/2016 - 14/09/2019
German Research Foundation (DFG) - SPP 1374 TP - Biodiversitäts-Exploratorien - Teilprojekt: Elementkreisläufe in Grünland- und Waldökosystemen der Biodiversitätsexploratorien in Abhängigkeit von Landnutzungsintensität und damit verknüpfter Biodiversität
01/08/2015 - 31/07/2017
German Research Foundation (DFG) - SPP 1685 TP - Ökosystemernährung: Forststrategien zum Umgang mit limitierten Phosphor-Ressourcen - Teilprojekt: Nanopartikel und Kolloide als Vektoren von P-Verlusten und -Umverteilungen/Verlagerungen im Zuge der Entwicklung von Waldökosystemen
01/08/2015 - 07/08/2016
German Research Foundation (DFG) - Environmental dissemination and accumulation of antibiotic pharmazeuticals, pathogens, and resistance determinants as caused by wastewater irrigation
01/01/2010 - 31/12/2015
German Research Foundation (DFG)
Projects as co-investigator or project member
- FOR 5095 PARES TP SP2 - Interaktionen von Schadstoffen, Antibiotikaresistenz und Pathogenen in einem sich ändernden Abwasserbewässerungssystem - Teilprojekt: Freisetzung und Dissipation von Antibiotika und Desinfektionsmitteln in verschiedenen Bodentypen in Abhängigkeit der Bewässerungswasserqualität
15/10/2021 - 14/10/2025
German Research Foundation (DFG)
- Background concentrations and spatial distribution of heavy metals in Albania's soils (2022)
- Environmental Monitoring and Assessment
Journal article - Dissolved organic matter characteristics of deciduous and coniferous forests with variable management: different at the source, aligned in the soil (2019)
- Biogeosciences
Journal article - Integrating Aquatic and Terrestrial Perspectives to Improve Insights Into Organic Matter Cycling at the Landscape Scale (2019)
- Frontiers in Earth Science
Journal article - Preferential flow pathways in paddy rice soils as hot spots for nutrient cycling (2019)
- Geoderma
Journal article - Does plant diversity affect the water balance of established grassland systems? (2018)
- Ecohydrology
Journal article - Leaching of natural colloids from forest topsoils and their relevance for phosphorus mobility (2018)
- Science of the Total Environment
Journal article - Nitrogen fertilizer fate after introducing maize and upland-rice into continuous paddy rice cropping systems (2018)
- Agriculture, Ecosystems and Environment
Journal article - Phosphorus in water dispersible-colloids of forest soil profiles (2018)
- Plant and Soil
Journal article - Quaternary ammonium compounds in soil: implications for antibiotic resistance development (2018)
- Reviews in Environmental Science and Bio/Technology
Journal article - Reduced nitrate leaching from an Irish cropland soil under non-inversion tillage with cover cropping greatly outweighs increased dissolved organic nitrogen leaching (2018)
- Agriculture, Ecosystems and Environment
Journal article - Water flow paths are hotspots for the dissemination of antibiotic resistance in soil (2018)
- Chemosphere
Journal article - Drainage and leaching losses of nitrogen and dissolved organic carbon after introducing maize into a continuous paddy-rice crop rotation (2017)
- Agriculture, Ecosystems and Environment
Journal article - Elemental Composition of Natural Nanoparticles and Fine Colloids in European Forest Stream Waters and Their Role as Phosphorus Carriers (2017)
- Global Biogeochemical Cycles
Journal article - Phosphorus Binding to Nanoparticles and Colloids in Forest Stream Waters (2017)
- Vadose Zone Journal
Journal article - Siderite cannot be used as CO2 sensor for Archaean atmospheres (2017)
- Geochimica et Cosmochimica Acta
Journal article