Search Results - "Peter Leinweber"

How does the Hedley sequential phosphorus fractionation reflect impacts of land use and management on soil phosphorus: A review by Negassa, Wakene, Leinweber, Peter

“…The Hedley sequential-phosphorus (P)-fractionation method has been used in many countries to study the effects of land-use and management systems on soil P…”
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Microbial contribution to SOM quantity and quality in density fractions of temperate arable soils by Ludwig, Marie, Achtenhagen, Jan, Miltner, Anja, Eckhardt, Kai-Uwe, Leinweber, Peter, Emmerling, Christoph, Thiele-Bruhn, Sören

“…The formation of soil organic matter (SOM) very much depends on microbial activity. Even more, latest studies identified microbial necromass itself being a…”
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Innovative methods in soil phosphorus research: A review by Kruse, Jens, Abraham, Marion, Amelung, Wulf, Baum, Christel, Bol, Roland, Kühn, Oliver, Lewandowski, Hans, Niederberger, Jörg, Oelmann, Yvonne, Rüger, Christopher, Santner, Jakob, Siebers, Meike, Siebers, Nina, Spohn, Marie, Vestergren, Johan, Vogts, Angela, Leinweber, Peter

“…Phosphorus (P) is an indispensable element for all life on Earth and, during the past decade, concerns about the future of its global supply have stimulated…”
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Rice hull biochar enhances the mobilization and methylation of mercury in a soil under changing redox conditions: Implication for Hg risks management in paddy fields by Xing, Ying, Wang, Jianxu, Kinder, Christoph E.S., Yang, Xing, Slaný, Michal, Wang, Bing, Song, Hocheol, Shaheen, Sabry M., Leinweber, Peter, Rinklebe, Jörg

“…[Display omitted] •The rice hull biochar (RHB) increased Hg risks in soils.•RHB enhanced Hg mobilization and methylation in soil.•Enhanced Hg mobilization by…”
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The Effects of Dissolved Organic Matter Derived from Agricultural Waste Materials on Phosphorus Sorption in Sandy Soils by Debicka, Magdalena, Morshedizad, Mohsen, Leinweber, Peter

“…The effect of organic matter (OM) on soil phosphorus (P) sorption is controversial, as there is still no clear answer whether organic matter inhibits or…”
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Rapid assessment of soil organic matter: Soil color analysis and Fourier transform infrared spectroscopy by Baumann, Karen, Schöning, Ingo, Schrumpf, Marion, Ellerbrock, Ruth H., Leinweber, Peter

“…Soil organic matter (SOM) content and composition may be affected by geographic region, land use (grassland vs. forest) and management intensity (intensive vs…”
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Organo-mineral associations in temperate soils: Integrating biology, mineralogy, and organic matter chemistry by Kögel-Knabner, Ingrid, Guggenberger, Georg, Kleber, Markus, Kandeler, Ellen, Kalbitz, Karsten, Scheu, Stefan, Eusterhues, Karin, Leinweber, Peter

“…We summarize progress with respect to (1) different approaches to isolate, extract, and quantify organo-mineral compounds from soils, (2) types of mineral…”
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Chemical composition of soil organic matter and potential enzyme activity in the topsoil along a moisture gradient in the High Arctic (Svalbard) by Pushkareva, Ekaterina, Eckhardt, Kai-Uwe, Hotter, Vivien, Frossard, Aline, Leinweber, Peter, Frey, Beat, Karsten, Ulf

“…•Lipids/sterols, alkylaromatics and phenols/lignin monomers dominated Arctic SOM.•Soil depths significantly influenced SOM composition and potential enzyme…”
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Biodiversity of Algae and Cyanobacteria in Biological Soil Crusts Collected Along a Climatic Gradient in Chile Using an Integrative Approach by Samolov, Elena, Baumann, Karen, Büdel, Burkhard, Jung, Patrick, Leinweber, Peter, Mikhailyuk, Tatiana, Karsten, Ulf, Glaser, Karin

“…Biocrusts are associations of various prokaryotic and eukaryotic microorganisms in the top millimeters of soil, which can be found in every climate zone on…”
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Variety and Site Drive Salix Mixture Effects on Soil Organic Matter Chemistry and Soil Carbon Accumulation by Joel Jensen, Petra Fransson, Christel Baum, Peter Leinweber, Kai-Uwe Eckhardt, Martin Weih

“…Soil organic matter (SOM) is essential for nutrient cycling and soil carbon (C) accumulation, both of which are heavily influenced by the quality and quantity…”
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Degradation of glyphosate in water by the application of surface corona discharges by Zocher, Katja, Gros, Peter, Werneburg, Matthias, Brüser, Volker, Kolb, Juergen F, Leinweber, Peter

“…Glyphosate (GLP) is one of the most widely applied herbicides, and is found ubiquitously in the environment. The removal of glyphosate from waste water and…”
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Spatial Variability of Selected Soil Properties in Long-Term Drained and Restored Peatlands by Negassa, Wakene, Baum, Christel, Beyer, Florian, Leinweber, Peter

“…Drained peatlands have been rewetted for restoration in Europe and North America for about 25 years. However, information on spatial variability of soil…”
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Sulfur-enriched bone char enhances P uptake by maize in a perennial pot experiment by Anika Zacher, Peter Leinweber, Kerstin Panten

“…Recycling of phosphorus (P) from slaughterhouse waste, production of bone char (BC) and its use as fertilizer is a promising approach to close nutrient cycles…”
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Phosphorus cycling and spring barley crop response to varying redox potential by Baumann, Karen, Nastah, Samer, Shaheen, Sabry M., Rinklebe, Jörg, Leinweber, Peter

“…For arable soils, it is not clear whether closing a controlled drainage system leads to P mobilization due to water table rise and associated changes in…”
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AMPA-15N – Synthesis and application as standard compound in traceable degradation studies of glyphosate by Wirth, Marisa A., Longwitz, Lars, Kanwischer, Marion, Gros, Peter, Leinweber, Peter, Werner, Thomas

“…Stable isotope labeling of pollutants is a valuable tool to investigate their environmental transport and degradation. For the globally most frequently used…”
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Phosphorus Speciation in Long-Term Drained and Rewetted Peatlands of Northern Germany by Negassa, Wakene, Michalik, Dirk, Klysubun, Wantana, Leinweber, Peter

“…Previous studies, conducted at the inception of rewetting degraded peatlands, reported that rewetting increased phosphorus (P) mobilization but long-term…”
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Characterization of Phosphate Compounds along a Catena from Arable and Wetland Soil to Sediments in a Baltic Sea lagoon by Prüter, Julia, Schumann, Rhena, Klysubun, Wantana, Leinweber, Peter

“…Phosphorus (P) is an indispensable nutrient for arable crops, but at the same time, contributes to excessive eutrophication in aquatic ecosystems. Knowledge…”
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Microbial Diversity in Subarctic Biocrusts from West Iceland following an Elevation Gradient by Pushkareva, Ekaterina, Barrantes, Israel, Leinweber, Peter, Karsten, Ulf

“…Biological soil crusts (biocrusts) are essential communities of organisms in the Icelandic soil ecosystem, as they prevent erosion and cryoturbation and…”
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How relevant is recalcitrance for the stabilization of organic matter in soils by Marschner, Bernd, Brodowski, Sonja, Dreves, Alexander, Gleixner, Gerd, Gude, Antje, Grootes, Pieter M, Hamer, Ute, Heim, Alexander, Jandl, Gerald, Ji, Rong, Kaiser, Klaus, Kalbitz, Karsten, Kramer, Christiane, Leinweber, Peter, Rethemeyer, Janet, Schäffer, Andreas, Schmidt, Michael W.I, Schwark, Lorenz, Wiesenberg, Guido L.B

“…Traditionally, the selective preservation of certain recalcitrant organic compounds and the formation of recalcitrant humic substances have been regarded as an…”
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The Binding of Phosphorus Species at Goethite: A Joint Experimental and Theoretical Study by Prasanth B. Ganta, Mohsen Morshedizad, Oliver Kühn, Peter Leinweber, Ashour A. Ahmed

“…Knowledge of the interaction between inorganic and organic phosphates with soil minerals is vital for improving soil P-fertility. To achieve an in-depth…”
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