Molecular Biogeochemistry

Team | Projects | Facilities | Intranet

Mission

The research group explores key processes in the global biogeochemical cycles at the molecular level. Biomarkers and their isotopic content hold information on the regulation of the individual processes. The group is developing new tools and is applying existing techniques to investigate single key processes.

Interested in working with us?

We are always looking for interested students who want to pursue a Masters Thesis (preferably in combination with a project module) with us. More information about open positions:
Mikrobielle Aktivität entlang des Bodenprofils.

News

• 12.20 - New Paper Alert - Lange et al. paper "Plant diversity enhances production and downward transport of biodegradable dissolved organic matter" is online in Journal of Ecology. Find the paper here
• 10.20 - New Paper Alert - Ding et al. paper "Characteristics and origin of intact polar lipids in soil organic matter" is online in Soil Biology and Biochemistry. Find the paper here
• 10.20 - Akanksha Rai joined our group as a new PhD student, working on her PhD topic entitled "Influence of plant and soil diversity on the molecular composition of Dissolved Organic Matter". She is also associated to the International Max Planck Research School for biogeochemical cycles (IMPRS-gBGC). Welcome, Akanksha!
• 10.20 - New Paper Alert - Schroeter et al. paper "How to Deal With Multi-Proxy Data for Paleoenvironmental Reconstructions: Applications to a Holocene Lake Sediment Record From the Tian Shan, Central Asia" is online in Frontiers in Earth Science. Find the paper here

• 03.20 - New Paper Alert - Gayantha et al. paper "Reconstruction of the Late Holocene climate and environmental history from North Bolgoda Lake, Sri Lanka, using lipid biomarkers and pollen records" is online in the Journal of Quaternary Science. Find the paper here
• 02.20 - Carsten Simon successfully defended his thesis on the "Identification of ecosystem-specific markers in terrestrial dissolved organic matter (DOM) by Orbitrap mass spectrometry". Congratulations!
• 02.20 - New Paper Alert - Schroeter et al. paper "Biomolecular Evidence of Early Human Occupation of a High-Altitude Site in Western Central Asia During the Holocene" is online in Frontiers in Earth Science. Find the paper here
• 01.20 - Alice Orme joined our group as a new PhD student, working on her PhD topic entitled "Decoding the molecular signals of dissolved organic matter". She is also full member of the International Max Planck Research School for biogeochemical cycles (IMPRS-gBGC). Welcome, Alice!

Archive

Latest Publications

1	Rad, M. A., Chanca, I., Herrera-Ramirez, D., Metzler, H., Sierra, C. (in press). Stochastic and deterministic interpretation of pool models. Global Change Biology. doi:10.1111/gcb.15581.
2	Lange, M., Roth, V.-N., Eisenhauer, N., Roscher, C., Dittmar, T., Fischer, C., Macé, O. G., Hildebrandt, A., Milcu, A., Mommer, L., Oram, N. J., Ravenek, J., Scheu, S., Schmid, B., Strecker, T., Wagg, C., Weigelt, A., Gleixner, G. (2021). Plant diversity enhances production and downward transport of biodegradable dissolved organic matter. Journal of Ecology, 109(3), 1284-1297. doi:10.1111/1365-2745.13556.
3	von Fromm, S. F., Hoyt, A. M., Acquah, G. E., Aynekulu, E., Berhe, A. A., Haefele, S. M., Lange, M., McGrath, S. P., Shepherd, K. D., Sila, A. M., Six, J., Towett, E. K., Trumbore, S. E., Vågen, T.-G., Weullow, E., Winowiecki, L. A., Doetterl, S. (2020). Continental-scale controls on soil organic carbon across sub-Saharan Africa. Soil Discussions. doi:10.5194/soil-2020-69.
4	Schädel, C., Beem-Miller, J., Rad, M. A., Crow, S. E., Pries, C. H., Ernakovich, J., Hoyt, A. M., Plante, A., Stoner, S., Treat, C. C., Sierra, C. (2020). Decomposability of soil organic matter over time: the Soil Incubation Database (SIDb, version 1.0) and guidance for incubation procedures. Earth System Science Data, 12(3), 1511-1524. doi:10.5194/essd-12-1511-2020.
5	Simon, C., Pimentel, T. P., Monteiro, M. T. F., Candido, L. A., Gastmans, D., Geilmann, H., da Oliveira, R. C., Rocha, J. B., Pires, E., Quesada, C. A., Forsberg, B. R., Feirrera, S. J. F., da Cunha, H. B., Gleixner, G. (2020). Molecular links between whitesand ecosystems and blackwater formation in the Rio Negro watershed. Earth and Space Science Open Archive (ESSOAr). doi:10.1002/essoar.10503627.2.
6	Raghab, R., Thouzeau, G., Walcker, R., Vantrepotte, V., Gleixner, G., Morvan, S., Devesa, J., Michaud, E. (2020). Mangrove-derived organic and inorganic carbon exchanges between the Sinnamary estuarine system (French Guiana, South America) and Atlantic Ocean. Journal of Geophysical Research: Biogeosciences, 125(8): e2020JG005739. doi:10.1029/2020JG005739.
7	Lama, S., Kuhn, T., Lehmann, M. F., Müller, C., Gonzalez, O., Eisenhauer, N., Lange, M., Scheu, S., Oelmann, Y., Wilcke, W. (2020). The biodiversity - N cycle relationship: a 15N tracer experiment with soil from plant mixtures of varying diversity to model N pool sizes and transformation rates. Biology and Fertility of Soils, 56, 1047-1061. doi:10.1007/s00374-020-01480-x.
8	Gayantha, K., Routh, J., Anupama, K., Lazar, J., Prasad, S., Chandrajith, R., Roberts, P., Gleixner, G. (2020). Reconstruction of the Late Holocene climate and environmental history from North Bolgoda Lake, Sri Lanka, using lipid biomarkers and pollen records. Journal of Quaternary Science, 35(4), 514-525. doi:10.1002/jqs.3196.
9	Huang, J., Rücker, A., Schmidt, A., Gleixner, G., Gershenzon, J., Trumbore, S. E., Hartmann, H. (2020). Production of constitutive and induced secondary metabolites is coordinated with growth and storage in Norway spruce saplings. Tree Physiology, 40(7): tpaa040, pp. 928-942. doi:10.1093/treephys/tpaa040.
10	van der Plas, F., Schröder-Georgi, T., Weigelt, A., Barry, K., Meyer, S., Alzate, A., Barnard, R. L., Buchmann, N., de Kroon, H., Ebeling, A., Eisenhauer, N., Engels, C., Fischer, M., Gleixner, G., Hildebrandt, A., Koller-France, E., Leimer, S., Milcu, A., Mommer, L., Niklaus, P. A., Oelmann, Y., Roscher, C., Scherber, C., Scherer-Lorenzen, M., Scheu, S., Schmid, B., Schulze, E. D., Temperton, V., Tscharntke, T., Voigt, W., Weisser, W., Wilcke, W., Wirth, C. (2020). Plant traits alone are poor predictors of ecosystem properties and long-term ecosystem functioning. Nature Ecology & Evolution, 4, 1602-1611. doi:10.1038/s41559-020-01316-9.
11	Schroeter, N., Lauterbach, S., Stebich, M., Kalanke, J., Mingram, J., Yildiz, C., Schouten, S., Gleixner, G. (2020). Biomolecular evidence of early human occupation of a high-altitude site in Western Central Asia during the Holocene. Frontiers in Earth Science, 8: 20. doi:10.3389/feart.2020.00020.
12	Chowdhury, S., Lange, M., Malik, A. A., Goodall, T., Huang, J., Griffiths, R. I., Gleixner, G. (2020). Nutrient source and mycorrhizal association jointly alters soil microbial communities that shape plant-rhizosphere-soil carbon-nutrient flows. bioRxiv. doi:10.1101/2020.05.08.085407.
13	Schroeter, N., Toney, J. L., Lauterbach, S., Kalanke, J., Schwarz, A., Schouten, S., Gleixner, G. (2020). How to deal with multi-proxy data for paleoenvironmental reconstructions: Applications to a Holocene lake sediment record from the Tian Shan, Central Asia. Frontiers in Earth Science, 8: 353. doi:10.3389/feart.2020.00353.
14	Ingrisch, J., Karlowsky, S., Hasibeder, R., Gleixner, G., Bahn, M. (2020). Drought and recovery effects on belowground respiration dynamics and the partitioning of recent carbon in managed and abandoned grassland. Global Change Biology, 26(8), 4366-4378. doi:10.1111/gcb.15131.
15	Buzhdygan, O. Y., Meyer, S. T., Weisser, W. W., Eisenhauer, N., Ebeling, A., Borrett, S. R., Buchmann, N., Cortois, R., Deyn, G. B. D., de Kroon, H., Gleixner, G., Hertzog, L. R., Hines, J., Lange, M., Mommer, L., Ravenek, J., Scherber, C., Scherer-Lorenzen, M., Scheu, S., Schmid, B., Steinauer, K., Strecker, T., Tietjen, B., Vogel, A., Weigelt, A., Petermann, J. S. (2020). Biodiversity increases multitrophic energy use efficiency, flow and storage in grasslands. Nature Ecology & Evolution, 4, 393-405. doi:10.1038/s41559-020-1123-8.