Articles | Volume 17, issue 7
https://doi.org/10.5194/bg-17-2085-2020
https://doi.org/10.5194/bg-17-2085-2020
Research article
 | Highlight paper
 | 
16 Apr 2020
Research article | Highlight paper |  | 16 Apr 2020

Authigenic formation of Ca–Mg carbonates in the shallow alkaline Lake Neusiedl, Austria

Dario Fussmann, Avril Jean Elisabeth von Hoyningen-Huene, Andreas Reimer, Dominik Schneider, Hana Babková, Robert Peticzka, Andreas Maier, Gernot Arp, Rolf Daniel, and Patrick Meister

Related authors

Brunhes to burials – loess region of Krems, Lower Austria
Tobias Sprafke, Robert Peticzka, Christine Thiel, and Birgit Terhorst
DEUQUA Spec. Pub., 5, 41–54, https://doi.org/10.5194/deuquasp-5-41-2024,https://doi.org/10.5194/deuquasp-5-41-2024, 2024
High-resolution Carbon cycling data from 2019 to 2021 measured at six Austrian LTER sites
Thomas Dirnböck, Michael Bahn, Eugenio Diaz-Pines, Ika Djukic, Michael Englisch, Karl Gartner, Günther Gollobich, Armin Hofbauer, Johannes Ingrisch, Barbara Kitzler, Karl Knaebel, Johannes Kobler, Andreas Maier, Christoph Wohner, Ivo Offenthaler, Johannes Peterseil, Gisela Pröll, Sarah Venier, Sophie Zechmeister, Anita Zolles, and Stephan Glatzel
Earth Syst. Sci. Data Discuss., https://doi.org/10.5194/essd-2024-110,https://doi.org/10.5194/essd-2024-110, 2024
Revised manuscript under review for ESSD
Short summary
Composition and niche-specific characteristics of microbial consortia colonizing Marsberg copper mine in the Rhenish Massif
Sania Arif, Heiko Nacke, Elias Schliekmann, Andreas Reimer, Gernot Arp, and Michael Hoppert
Biogeosciences, 19, 4883–4902, https://doi.org/10.5194/bg-19-4883-2022,https://doi.org/10.5194/bg-19-4883-2022, 2022
Short summary
Maize root and shoot litter quality controls short-term CO2 and N2O emissions and bacterial community structure of arable soil
Pauline Sophie Rummel, Birgit Pfeiffer, Johanna Pausch, Reinhard Well, Dominik Schneider, and Klaus Dittert
Biogeosciences, 17, 1181–1198, https://doi.org/10.5194/bg-17-1181-2020,https://doi.org/10.5194/bg-17-1181-2020, 2020
Short summary
Precipitation of dolomite from seawater on a Carnian coastal plain (Dolomites, northern Italy): evidence from carbonate petrography and Sr isotopes
Maximilian Rieder, Wencke Wegner, Monika Horschinegg, Stefanie Klackl, Nereo Preto, Anna Breda, Susanne Gier, Urs Klötzli, Stefano M. Bernasconi, Gernot Arp, and Patrick Meister
Solid Earth, 10, 1243–1267, https://doi.org/10.5194/se-10-1243-2019,https://doi.org/10.5194/se-10-1243-2019, 2019
Short summary

Related subject area

Biogeochemistry: Sediment
The fate of fixed nitrogen in Santa Barbara Basin sediments during seasonal anoxia
Xuefeng Peng, David J. Yousavich, Annie Bourbonnais, Frank Wenzhöfer, Felix Janssen, Tina Treude, and David L. Valentine
Biogeosciences, 21, 3041–3052, https://doi.org/10.5194/bg-21-3041-2024,https://doi.org/10.5194/bg-21-3041-2024, 2024
Short summary
How is particulate organic carbon transported through the river-fed Congo Submarine Canyon to the deep-sea?
Sophie Hage, Megan L. Baker, Nathalie Babonneau, Guillaume Soulet, Bernard Dennielou, Ricardo Silva Jacinto, Robert G. Hilton, Valier Galy, François Baudin, Christophe Rabouille, Clément Vic, Sefa Sahin, Sanem Açikalin, and Peter J. Talling
EGUsphere, https://doi.org/10.5194/egusphere-2024-900,https://doi.org/10.5194/egusphere-2024-900, 2024
Short summary
Distinct oxygenation modes of the Gulf of Oman over the past 43 000 years – a multi-proxy approach
Nicole Burdanowitz, Gerhard Schmiedl, Birgit Gaye, Philipp M. Munz, and Hartmut Schulz
Biogeosciences, 21, 1477–1499, https://doi.org/10.5194/bg-21-1477-2024,https://doi.org/10.5194/bg-21-1477-2024, 2024
Short summary
Potential impacts of cable bacteria activity on hard-shelled benthic foraminifera: implications for their interpretation as bioindicators or paleoproxies
Maxime Daviray, Emmanuelle Geslin, Nils Risgaard-Petersen, Vincent V. Scholz, Marie Fouet, and Edouard Metzger
Biogeosciences, 21, 911–928, https://doi.org/10.5194/bg-21-911-2024,https://doi.org/10.5194/bg-21-911-2024, 2024
Short summary
Seafloor sediment characterization to improve estimate of organic carbon standing stocks in continental shelves
Catherine Brenan, Markus Kienast, Vittorio Maselli, Christopher Algar, Benjamin Misiuk, and Craig J. Brown
EGUsphere, https://doi.org/10.5194/egusphere-2024-5,https://doi.org/10.5194/egusphere-2024-5, 2024
Short summary

Cited articles

Alderkamp, A.-C., Nejstgaard, J. C., Verity, P. G., Zirbel, M. J., Sazhin, A. F., and van Rijssel, M.: Dynamics in carbohydrate composition of Phaeocystis pouchetii colonies during spring blooms in mesocosms, J. Sea Res., 55, 169–181, https://doi.org/10.1016/j.seares.2005.10.005, 2006. 
Bácsatyai, L., Csaplovics, E., Márkus, I., and Sindhuber, A.: Digitale Geländemodelle des Neusiedler See-Beckens, Wissenschaftliche Arbeiten aus dem Burgenland, 97, 1–53, 1997. 
Balci, N., Menekşe, M., Karagüler, N. G., Şeref Sönmez, M., and Meister, P.: Reproducing authigenic carbonate precipitation in the hypersaline Lake Acı göl (Turkey) with microbial cultures, Geomicrobiol. J., 33, 758–773, https://doi.org/10.1080/01490451.2015.1099763, 2016. 
Benner, R., Maccubbin, A., and Hodson, R. E.: Anaerobic biodegradation of the lignin and polysaccharide components of lignocellulose and synthetic lignin by sediment microflora, Appl. Environ. Microbiol., 47, 998–1004, 1984. 
Bidle, K. D. and Azam, F.: Accelerated dissolution of diatom silica by marine bacterial assemblages, Nature, 397, 508–512, https://doi.org/10.1038/17351, 1999. 
Download
Short summary
Dolomite (CaMg(CO3)2) is supersaturated in many aquatic settings (e.g., seawater) on modern Earth but does not precipitate directly from the fluid, a fact known as the dolomite problem. The widely acknowledged concept of dolomite precipitation involves microbial extracellular polymeric substances (EPSs) and anoxic conditions as important drivers. In contrast, results from Lake Neusiedl support an alternative concept of Ca–Mg carbonate precipitation under aerobic and alkaline conditions.
Altmetrics
Final-revised paper
Preprint