J. Siemens

Small ponds with major impact: The relevance of ponds and lakes in permafrost landscapes to carbon dioxide emissions

Anna Abnizova, J. Siemens, Moritz Langer et al. · Global Biogeochemical Cycles · 2012 · 189 citations

Natural Sciences, Ecology, Environmental Sciences +13

Concentrations and mobility of human pharmaceuticals in the world's largest wastewater irrigation system, Mexico City–Mezquital Valley

J. Siemens, Gerd Huschek, Christina Siebe et al. · Water Research · 2007 · 173 citations

Engineering, Environmental Engineering, Environmental Sciences +16

Sorption of copper (II) and sulphate to different biochars before and after composting with farmyard manure

Nils Borchard, Katharina Prost, Timo Kautz et al. · European Journal of Soil Science · 2012 · 102 citations · Full text

Agriculture, Environmental Engineering, Soil Sciences +15

Adsorption controls mobilization of colloids and leaching of dissolved phosphorus

J. Siemens, Katrin Ilg, Friederike Lang et al. · European Journal of Soil Science · 2004 · 96 citations

Agriculture, Earth Sciences, Soil Sciences +17

Elemental Composition of Natural Nanoparticles and Fine Colloids in European Forest Stream Waters and Their Role as Phosphorus Carriers

Nina Gottselig, Wulf Amelung, James W. Kirchner et al. · Global Biogeochemical Cycles · 2017 · 75 citations · Full text

Natural Sciences, Earth Sciences, Environmental Sciences +17