Uni.-Prof. Dr. Jan Bernd Siemens
ORCID: https://orcid.org/0000-0001-9051-9217 Researcher ID: GDN-3675-2022 |
Projects as principal investigator
- FOR 5664 FORMULA TP SP2 - Agroforestry for sustainable multifunctional agriculture - Subproject: Water and nutrient flows
15/10/2024 - 14/10/2028
German Research Foundation (DFG) - FOR 5664 FORMULA TP SP2 - Agroforstwirtschaft für eine nachhaltige multifunktionale Landwirtschaft - Teilprojekt: Wasser und Nährstoffflüsse
15/10/2024 - 14/10/2028
German Research Foundation (DFG) - Green Dairy C3 - Integrated Animal-Plant Agroecosystems.Soil Carbon and Nitrogenic Cycles of Crop Systems
01/01/202201/01/2025
Hessian Ministry of Higher Education, Research, Science and the Arts (HMWK) - FOR 5095 PARES TP CP - Interaktionen von Schadstoffen, Antibiotikaresistenz und Pathogenen in einem sich ändernden Abwasserbewässerungssystem - Teilprojekt: Koordinationsfonds
15/10/2021 - 14/10/2025
German Research Foundation (DFG)German Research Foundation (DFG) - PARES SP2 - Freisetzung und Dissipation von Antibiotika und Desinfektionsmitteln in verschiedenen Bodentypen in Abhängigkeit der Bewässerungswasserqualität
15/10/2021 - 14/10/2025
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)
- Total phosphorus determination in colloid-containing soil solutions by enhanced persulfate digestion (2008)
- Soil Science Society of America JournalSoil Science Society of America Journal
Journal article - Comparing unsaturated colloid transport through columns with differing sampling systems (2007)
- Soil Science Society of America JournalGeodermaScience
Journal article - In situ soil water extraction: A reviewContribution of dissolved organic nitrogen to N leaching from four German agricultural soils (2002)
- Journal of Environmental Quality
Journal article - Colloidal and dissolved phosphorus in sandy soils as affected by phosphorus saturation (2005)
- Journal of Environmental Quality
Journal article - Adsorption controls mobilization of colloids and leaching of dissolved phosphorus (2004) (2004)
- European Journal of Soil Science
Journal article - Comparison of three methods for field measurement of solute leaching in a sandy soil
- Soil Science Society of America Journal
Journal article - Dissolved organic carbon is released from sealings and glues of pore-water samplers (2003)
Journal article - Dissolved organic matter induced denitrification in subsoils and aquifers? (2003)
Journal article - The European carbon budget: A gap (2003)
Journal article - Journal of Plant Nutrition and Soil Science
Journal article