Inaugural-Paper
Totsche K.U., Amelung W., Gerzabek M.H., Guggenberger G., Klumpp E., Knief C., Lehndorff E., Mikutta R., Peth S., Prechtel A., Ray N., Kögel-Knabner I. (2018) Microaggregates in soils. Journal of Plant Nutrition and Soil Science, 181(1): 104-136. DOI: https://doi.org/10.1002/jpln.201600451Externer Link
Totsche, K.U., Ray, N. and Kögel-Knabner, I. (2024), Structure–function co-evolution during pedogenesis—Microaggregate development and turnover in soils. J. Plant Nutr. Soil Sci., 187: 5-16. https://doi.org/10.1002/jpln.202400012Externer Link
2024
Amelung, W., Tang, N., Siebers, N., Aehnelt, M., Eusterhues, K., Felde, V. J. M. N. L., Guggenberger, G., Kaiser, K., Kögel-Knabner, I., Klumpp, E., Knief, C., Kruse, J., Lehndorff, E., Mikutta, R., Peth, S., Ray, N., Prechtel, A., Ritschel, T., Schweizer, S. A., Woche, S. K., Wu, B., Totsche, K. U. (2024). Architecture of soil microaggregates: Advanced methodologies to explore properties and functions. Journal of Plant Nutrition and Soil Science, 187, 17–50. https://doi.org/10.1002/jpln.202300149Externer Link
Bucka, F. B., Felde, V. J. M. N. L., Peth, S., Kögel-Knabner, I. (2024). Complementary effects of sorption and biochemical processing of dissolved organic matter for emerging structure formation controlled by soil texture. Journal of Plant Nutrition and Soil Science, 187, 51–62. https://doi.org/10.1002/jpln.202200391Externer Link
Dultz, S., Speth, M., Klaus, K., Mikutta, R. & Guggenberger, G. (2024). Size, shape, and stability of organic particles formed during freeze–thaw cycles: Model experiments with tannic acid. – Journal of Colloid and Interface Science, 667: 563-574. https://doi.org/10.1016/j.clay.2020.105845Externer Link
Guhra, T., Wonneberger, A., Stolze, K., Ritschel, T., Totsche, K. U. (2024). The functional role of earthworm mucus during aggregation. Journal of Plant Nutrition and Soil Science, 187, 63–76. https://doi.org/10.1002/jpln.202300100Externer Link
Meyer, N., Kaldun, J., Rodionov, A., Amelung, W., & Lehndorff, E. (2024). Turnover of soil microaggregate-protected carbon and the challenge of microscale analyses. Journal of Plant Nutrition and Soil Science, 187, 143–152. https://doi.org/10.1002/jpln.202300154Externer Link
Roosch, S., Felde, V. J. M. N. L., Uteau, D., Peth, S. (2024). Exploring the mechanisms of diverging mechanical and water stability in macro-and microaggregates. Journal of Plant Nutrition and Soil Science, 187, 104–117. https://doi.org/10.1002/jpln.202300245Externer Link
Schweizer, S. A., Aehnelt, M., Bucka, F., Totsche, K. U., Kögel-Knabner, I. (2024). Impact of bare fallow management on soil carbon storage and aggregates across a rock fragment gradient. Journal of Plant Nutrition and Soil Science, 187, 118–129. https://doi.org/10.1002/jpln.202300156Externer Link
Siebers, N., Voggenreiter, E., Joshi, P., Rethemeyer, J., & Wang, L. (2024). Synergistic relationships between the age of soil organic matter, Fe speciation, and aggregate stability in an arable Luvisol. Journal of Plant Nutrition and Soil Science, 187, 77–88. https://doi.org/10.1002/jpln.202300020Externer Link
Tang, N., Dultz, S., Gerth, D., & Klumpp, E. (2024). Soil colloids as binding agents in the formation of soil microaggregates in wet-dry cycles: A case study for arable Luvisols under different management. Geoderma, 443, 116830. https://doi.org/10.1016/j.geoderma.2024.116830Externer Link
Totsche, K. U., Ray, N., & Kögel‐Knabner, I. (2024). Structure–function co‐evolution during pedogenesis—Microaggregate development and turnover in soils. Journal of Plant Nutrition and Soil Science, 187(1), 5-16. https://doi.org/10.1002/jpln.202400012Externer Link
Zech, S., Prechtel, A., Ray, N. (2024). Coupling scales in process-based soil organic carbon modeling including dynamic aggregation.Journal of Plant Nutrition and Soil Science,187,130–142. https://doi.org/10.1002/jpln.202300080Externer Link
Yao, T., Bucka, F., Kögel-Knabner, I., Knief, C. (2024). Organic matter type and soil texture shape prokaryotic communities during early-stage soil structure formation. Journal of Plant Nutrition and Soil Science, 187, 89–103. https://doi.org/10.1002/jpln.202300142Externer Link
2023
Amelung, W., Meyer, N., Rodionov, A., Knief, C., Aehnelt, M., Bauke, S. L., Biesgen, D., Dultz, S., Guggenberger, G., Jaber, M., Klumpp, E., Kögel-Knabner, I., Nischwitz, V., Schweizer, S. A., Wu, B., Totsche, K. U., Lehndorff, E. (2023). Process sequence of soil aggregate formation disentangled through multi-isotope labelling. - Geoderma, 429: 116226.
https://doi.org/10.1016/j.geoderma.2022.116226Externer Link
Ritschel, T., Totsche, K. U., (2023). Reductive transformation of birnessite by low-molecular-weight organic acids. - Chemosphere, 325: 138414, https://doi.org/10.1016/j.chemosphere.2023.138414Externer Link
Ritschel, T., Aehnelt, M., Totsche, K.U., (2023). Organic matter governs weathering rates and microstructure evolution during early pedogenesis. - Geoderma, 429: 116269, https://doi.org/10.1016/j.geoderma.2022.116269Externer Link
2022
Guhra, T., Stolze, K. and Totsche, K. U. (2022). Pathways of biogenically excreted organic matter into soil aggregates. - Soil Biology and Biochemistry, 164: 108483. https://doi.org/10.1016/j.soilbio.2021.108483Externer Link
Schweizer, S. A. (2022). Perspectives from the Fritz-Scheffer Awardee 2021: Soil organic matter storage and functions determined by patchy and piled-up arrangements at the microscale. - Journal of Plant Nutrition and Soil Science, 185(6): 694–706. https://doi.org/10.1002/jpln.202200217Externer Link
Stolze, K., Barnes, A. D., Eisenhauer, N., & Totsche, K. U. (2022). Depth-differentiated, multivariate control of biopore number under different land-use practices. - Geoderma, 418: 115852. https://doi.org/10.1016/j.geoderma.2022.115852Externer Link
Tang, N., Siebers, N., Leinweber, P., Eckhardt, K. U., Dultz, S., Nischwitz, V., & Klumpp, E. (2022). Implications of free and occluded fine colloids for organic matter preservation in arable soils. - Environmental Science & Technology, 56(19): 14133–14145. https://doi.org/10.1021/acs.est.2c01973Externer Link
Zech, S., Ritschel, T., Ray, N., Totsche, K. U., Prechtel, A. (2022). How water connectivity and substrate supply shape the turnover of organic matter - Insights from simulations at the scale of microaggregates. - Geoderma, 405: 115394. doi: 10.1016/j.geoderma.2021.115394Externer Link
Zech, S., Schweizer, S. A., Bucka, F. B., Ray, N., Kögel-Knabner, I., & Prechtel,
A. (2022). Explicit spatial modeling at the pore scale unravels the interplay of soil organic carbon storage and structure dynamics. - Global Change Biology, 28(15): 4589–4604. https://doi.org/10.1111/gcb.16230Externer Link
2021
Bucka, B.F.; Felde, V.J.M.N.L.; Peth, S.; Kögel-Knabner, I. (2021): Disentangling the effects of OM quaility and soil texture on microbially mediated structure formation in artificial model soils. - Geoderma, 403: 115213. https://doi.org/10.1016/j.geoderma.2021.115213Externer Link
Bucka, B.F; Pihlap, E.; Kaiser, J.; Baumgartl, T.; Kögel-Knabner, I. (2021): A small scale test for rapid assesment of the soil development potential in post-mining soils. - Soil & Tillage Research, 211: 105016. https://doi.org/10.1016/j.still.2021.105016Externer Link
Dultz, S., Mikutta, R., Kara, S. N., Woche, S. K., & Guggenberger, G. (2021). Effects of solution chemistry on conformation of self-aggregated tannic acid revealed by laser light scattering. - Science of The Total Environment, 754, 142119. https://doi.org/10.1016/j.scitotenv.2020.142119Externer Link
Felde, V. J. M. N. L., Schweizer, S. A., Biesgen, D., Ulbrich, A., Uteau, D., Knief, C., Graf-Rosenfellner, M., Kögel-Knabner, I., & Peth, S. (2021). Wet sieving versus dry crushing: Soil microaggregates reveal different physical structure, bacterial diversity and organic matter composition in a clay gradient. - European Journal of Soil Science, 72(2): 810–828. https://doi.org/10.1111/ejss.13014Externer Link
Guhra, T.; Ritschel, T.; Totsche, K.U. (2021): The mechanisms of gravity-constrained aggregation in natural colloidal suspensions. - Journal of Colloid and Interface Science, 597: 126-136. https://doi.org/10.1016/j.jcis.2021.03.153Externer Link
Kögel-Knabner, I.; Amelung, W. (2021): Soil organic matter in major pedogenic soil groups. - Georderma, 384, 114785. https://doi.org/10.1016/j.geoderma.2020.114785Externer Link
Lehndorff, E.; Rodionov, A.; Plümer, L.; Rottmann, P.; Spiering, B.; Dultz, S.; Amelung, W. (2021): Spatial organization of soil microaggregates. - Georderma, 386: 114915. https://doi.org/10.1016/j.geoderma.2020.114915Externer Link
Schweizer, S.A., Mueller, C.W., Höschen, C., Ivanov, P., Kögel-Knabner, I., 2021. The role of clay content and mineral surface area for soil organic carbon storage in an arable toposequence. - Biogeochemistry, 156(3): 401-420. https://doi.org/10.1007/s10533-021-00850-3Externer Link
Sosa, M.V.; Lehndorff, E.; Rodionov, A.; Gocke, M.; Sandhage-Hofmann, A.; Amelung, W. (2021): Micro-scale resolution of carbon turnover in soil - Insights from laser ablation isotope ratio mass spectrometry on water-glass embedded aggregates. - Soil Biology and Biochemistry, 159: 108279. https://doi.org/10.1016/j.soilbio.2021.108279Externer Link
2020
Biesgen, D.; Findte, K.; Maarastawi, S.; Knief, C. (2020): Clay content modulates differences in bacterial community structure in soil aggregates of different size. - Geoderma, 376: 114544. LinkExterner Link
Guhra, T.; Stolze, K.; Schweizer, S.; Totsche, K. (2020): Earthworm mucus contributes to the formation of organo-mineral associations in soil. - Soil Biology and Biochemistry, 145: 10778. LinkExterner Link
Ivanov, Pavel; Manucharova, N.; Nikolaeva, S.; Safonov, A.; Krupskaya, V.; Chernov, M.; Eusterhues, K.; Totsche, K.U. (2020): Glucose-stimulation of natural microbial activity changes composition, structure and engineering properties of sandy and loamy soils. - Engineering Geology, 265: 105381. LinkExterner Link
Krause, L.; Klumpp, E.; Nofz, I.; Missong, A.; Amelung, W.; Siebers, N. (2020): Colloidal iron and organic carbon control soil aggregate formation and stability in arable Luvisols. - Geoderma, 374: 114421. LinkExterner Link
Zech, S.; Dultz,S.; Guggenberger, G.; Prechtel A.; Ray, N. (2020): Microaggregation of goethite and illite evaluated by mechanistic modeling. - Applied Clay Science, 198: 105845. LinkExterner Link
2019
Bucka, B.F.; Kölbl, A.; Uteau, D.; Peth, S.; Kögel-Knabner, I. (2019): Organic matter input determines structure development and aggregate formation in artificial soils. - Geoderma, 354: 113881. LinkExterner Link
Dultz, S.; Woche, S.K.; Mikutta, R.; Schrapel, M.; Guggenberger, G. (2019): Size and charge constraints in microaggregation: Model experiments with mineral particle size fractions. - Applied Clay Science, 170: 29-40. LinkExterner Link
Guhra, T.; Ritschel, T.; Totsche, K.U. (2019): Formation of mineral-mineral and organo-mineral composite building units from microaggregate‐forming materials including microbially produced extracellular polymeric substances. - European Journal of Soil Sciences, 70: 604-615. LinkExterner Link
Krause, L.; Biesgen, D.; Treder, A.; Schweizer, A.S.; Klumpp, E., Knief, C.; Siebers, N. (2019): Initial microaggregate formation: Association of microorganisms to montmorillonite-goethite aggregates under wetting and drying cycles. - Geoderma, 351: 250-260. LinkExterner Link
Ritschel, T.; Totsche, K.U. (2019): Modeling the formation of soil microaggregates. - Computers and Geosciences, 127: 36-43. LinkExterner Link
Rodionov, A.; Lehndorf, E.; Stremtan, C.S.; Brand, W.A.; Königshoven, H-P., Amelung, W. (2019): Spatial Microanalysis of Natural 13C/12C Abundance in Environmental Samples Using Laser Ablation-Isotope Ratio Mass Spectrometry. - Analytical Chemistry, 91: 6225-6232. LinkExterner Link
Rupp, A., Guhra, T., Meier, A., Prechtel, A., Ritschel, T., Ray, N., Totsche, K. U. (2019): Application of a Cellular Automaton Method to Model the Structure Formation in Soils Under Saturated Conditions: A Mechanistic Approach. - Front. Environ. Sci., 7:170. LinkExterner Link
Schulz, R., Ray, N., Zech, S., Rupp, A., Knabner, P. (2019). Beyond Kozeny-Carman: Predicting the Permeability in Porous Media. - Transport in Porous Media, 130: 487-512. LinkExterner Link
Schweizer, A.S.; Bucka, B.F.; Graf-Rosenfeller, M.; Kögel-Knabner, I. (2019): Soil microaggregate size composition and organic matter distribution as affected by clay content. - Geoderma, 355: 113901. LinkExterner Link
2018
Dultz, S.; Steinke, H.; Mikutta, R.; Woche, S.K.; Guggenberger, G. (2018): Impact of organic matter types on surface charge and aggregation of goethite. - Colloids Surfaces, A554: 156-168.
Krause, L.; Rodionov, A.; Schweizer, S.A.; Siebers, N.; Lehndorff, E.; Klumpp, E.; Amelung, W. (2018): Microaggregate stability and storage of organic carbon is affected by clay content in arable Luvisols. - Soil & Tillage Research, 182: 123-129. LinkExterner Link
Ray N.; Rupp A.; Schulz R.; Knabner P. (2018): Old and new approaches predicting the diffusion in porous media. - Transport in Porous Media, 124: 803 - 824.
Ritschel, T.; Schlüter, S.; Köhne, J.M.; Vogel, H.-J.; Totsche, K.U. (2018): Efficient prediction of multi-domain flow and transport in hierarchically structured porous media. - Water Resources Research, 54(11): 9033-9044. doi: 10.1029/2018WR022694
Rupp, A.; Knabner, P.; Dawson, C. (2018): A local discontinuous Galerkin scheme for Darcy flow with internal jumps. - Computational Geosciences, 22/4: 1149-1159.
Rupp, A.; Totsche, K.U.; Prechtel, A.; Ray, N. (2018). Discrete-continuum multiphase model for structure formation in soils including electrostatic effects. - Frontiers in Environmental Science, 6. LinkExterner Link
Siebers; N.; Abdelrahman, H., Krause, L. ; Amelung, W. (2018): Bias in aggregate geometry and properties after disintegration and drying procedures. - Geoderma, 313: 163-171.
Schweizer, S.; Höschen, C.; Schlüter, S.; Kögel-Knabner, I. ; Mueller, C.W. (2018): Rapid soil formation after glacial retreat shaped by spatial patterns of organic matter accrual in microaggregates. - Global Change Biology, 24(4): 1637-1650. LinkExterner Link
Totsche, K.U.; Amelung, W.; Gerzabek, M.H.; Guggenberger; G.; Klumpp, E.; Knief, C., Lehndorff, E., Mikutta, R.; Peth, S; Prechtel, A.; Ray, N.; Kögel-Knabner, I. (2018.): Microaggregates in soils. - Journal of Plant Nutrition and Soil Science, 181(1): 104-136. LinkExterner Link
2017
Ray, N.; Rupp, A.; Prechtel, A. (2017): Discrete-continuum multiscale model for transport, biomass development and solid restructuring in porous media - Advances in Water Resources, 107: 393-404. LinkExterner Link
Steffens, M.; Rogge, D.M.; Mueller, C.W.; Höschen, C. ; Lugmeier, J., Kölbl, A.; Kögel-Knabner, I. (2017): Identification of distinct functional microstructural domains controlling C Storage in Soil. - Environonmental Science & Technology, 51/21: 12182-12189. LinkExterner Link
Boden(aggregat)probenahme in der Querfurter MuldeFoto: Michaela Aehnelt
Stechzylinderprobe eines Ackerbodens bei QuerfurtFoto: Robert Lehmann
Herauspräparierte Stechzylinderprobe in einem Ackerboden bei QuerfurtFoto: Robert Lehmann
Bohrstockprobe einer Parabraunerde auf Löss bei QuerfurtFoto: Tom Guhra
Bohrstockprobe eines Ap-C-Bodens aus Löss bei QuerfurtFoto: Tom Guhra
Entnahme von Bodenproben, StechzylinderFoto: Robert Lehmann
Bodenproben im StechzylinderFoto: Katharina Lehmann
Regenwürmer vor dem Einsatz im LaborexperimentFoto: Katharina Lehmann