Search Results - "Lenhardt, Katharina R."

Release of glucose from dissolved and mineral‐bound organic matter by enzymatic hydrolysis by Lenhardt, Katharina R., Brandt, Luise, Poll, Christian, Rennert, Thilo, Kandeler, Ellen

“…Abstract Sorption of dissolved organic matter (DOM) by poorly crystalline minerals during their formation may protect large amounts of carbon in soils from…”
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Synthesis of short-range ordered aluminosilicates at ambient conditions by Lenhardt, Katharina R., Breitzke, Hergen, Buntkowsky, Gerd, Reimhult, Erik, Willinger, Max, Rennert, Thilo

“…We report here on structure-related aggregation effects of short-range ordered aluminosilicates (SROAS) that have to be considered in the development of…”
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Silicon Incorporation Reduces the Reactivity of Short-range Ordered Aluminosilicates Toward Organic Acids by Lenhardt, Katharina R., Stein, Mathias, Rennert, Thilo

“…The structure and composition of short-range ordered aluminosilicates (SROAS) may control their affinity for organic acids with potential effects on soil…”
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Glyphosate adsorption on synthetic allophanes and halloysite: Effects of pH and mineral properties by Remlinger, Vivian I., Lenhardt, Katharina R., Rechberger, Maria V., Rennert, Thilo, Rennhofer, Harald, Tunega, Daniel, Ottner, Franz, Willinger, Max, Zehetner, Franz, Gerzabek, Martin H.

“…Abstract Background Glyphosate (GLP) is a widely used herbicide with possible adverse effects on human health and the environment. In soils, GLP strongly…”
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Does phase separation quantitatively affect Al, Fe, and Si extraction from soil using acid oxalate? by Rennert, Thilo, Lenhardt, Katharina R.

“…•Centrifugation prior to filtration (2 µm) decreases Fe and Si amounts in filtrates.•Significantly less Al extraction when extracts filtered at 0.45 µm…”
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Potential pitfalls when using popular chemical extractions to characterize Al‐ and Fe‐containing soil constituents by Rennert, Thilo, Lenhardt, Katharina R.

“…Abstract Wet‐chemical extraction of soil to quantify pedogenic species or to remove specific compounds prior to other analyses is an established approach in…”
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Interactions of dissolved organic matter with short-range ordered aluminosilicates by adsorption and co-precipitation by Lenhardt, Katharina R., Breitzke, Hergen, Buntkowsky, Gerd, Mikutta, Christian, Rennert, Thilo

“…•Oxidized and aromatic organic matter is preferentially retained by adsorption.•Co-precipitation allows pronounced uptake of polysaccharides.•Imogolite-like Si…”
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Interplay of weathering, formation of secondary mineral soil constituents, and soil organic matter in South German Umbrisols by Rennert, Thilo, Lenhardt, Katharina R., Dietel, Jan

“…Umbrisols, a reference soil group of the World Reference Base for Soil Resources, are defined by the umbric horizon, which is characterized by structure,…”
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