Articles | Volume 20, issue 12
https://doi.org/10.5194/bg-20-2347-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/bg-20-2347-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
21 Jun 2023
Research article |
| 21 Jun 2023
| 21 Jun 2023
Biogeochemical processes captured by carbon isotopes in redox-stratified water columns: a comparative study of four modern stratified lakes along an alkalinity gradient
Biogéosciences, CNRS, Université Bourgogne
Franche-Comté, 21000 Dijon, France
Christophe Thomazo
Biogéosciences, CNRS, Université Bourgogne
Franche-Comté, 21000 Dijon, France
Institut
Universitaire de France, 75005 Paris, France
Miguel Iniesto
Ecologie Systématique Evolution, CNRS, Université
Paris-Saclay, AgroParisTech, 91190 Gif-sur-Yvette, France
Didier Jézéquel
IPGP, CNRS, Université de Paris Cité, 75005 Paris, France
UMR CARRTEL, INRAE and USMB, 74200 Thonon-les-Bains, France
David Moreira
Ecologie Systématique Evolution, CNRS, Université
Paris-Saclay, AgroParisTech, 91190 Gif-sur-Yvette, France
Rosaluz Tavera
Departamento de Ecología y Recursos Naturales, Universidad
Nacional Autónoma de México, Mexico City,
México
Jeanne Caumartin
Institut de Minéralogie, de Physique des Matériaux
et de Cosmochimie (IMPMC), CNRS, Muséum National d'Histoire Naturelle, Sorbonne Université, 75005 Paris, France
Elodie Muller
Institut de Minéralogie, de Physique des Matériaux
et de Cosmochimie (IMPMC), CNRS, Muséum National d'Histoire Naturelle, Sorbonne Université, 75005 Paris, France
Purificación López-García
Ecologie Systématique Evolution, CNRS, Université
Paris-Saclay, AgroParisTech, 91190 Gif-sur-Yvette, France
Karim Benzerara
Institut de Minéralogie, de Physique des Matériaux
et de Cosmochimie (IMPMC), CNRS, Muséum National d'Histoire Naturelle, Sorbonne Université, 75005 Paris, France
Related authors
Robin Havas, Christophe Thomazo, Miguel Iniesto, Didier Jézéquel, David Moreira, Rosaluz Tavera, Jeanne Caumartin, Elodie Muller, Purificación López-García, and Karim Benzerara
Biogeosciences, 20, 2405–2424, https://doi.org/10.5194/bg-20-2405-2023, https://doi.org/10.5194/bg-20-2405-2023, 2023
Short summary
Short summary
Dissolved organic carbon (DOC) is a reservoir of prime importance in the C cycle of both continental and marine systems. It has also been suggested to influence the past Earth climate but is still poorly characterized in ancient-Earth-like environments. In this paper we show how DOC analyses from modern redox-stratified lakes can evidence specific metabolic reactions and environmental factors and how these can help us to interpret the C cycle of specific periods in the Earth's past.
Clémentin Bouquet, Hermine Billard, Cécile Bidaud, Jonathan Colombet, Young-Tae Chang, Karim Benzerara, Fériel Skouri-Panet, Elodie Duprat, and Anne-Catherine Lehours
EGUsphere, https://doi.org/10.5194/egusphere-2024-1085, https://doi.org/10.5194/egusphere-2024-1085, 2024
Short summary
Short summary
In the context of the ecological sustainability of phosphorus (P), the ubiquitous presence of polyphosphate-accumulating bacteria (PAB) in natural environments invites efforts to reveal their unknown roles in the biogeochemical cycle of P. In this study, we provide a generic protocol for the detection, quantification, and cell sorting of PAB by combining efficient staining of intracellular polyphosphate (polyP) granules in PAB and their subsequent detection by flow cytometry.
Karim Benzerara, Agnès Elmaleh, Maria Ciobanu, Alexis De Wever, Paola Bertolino, Miguel Iniesto, Didier Jézéquel, Purificación López-García, Nicolas Menguy, Elodie Muller, Fériel Skouri-Panet, Sufal Swaraj, Rosaluz Tavera, Christophe Thomazo, and David Moreira
Biogeosciences, 20, 4183–4195, https://doi.org/10.5194/bg-20-4183-2023, https://doi.org/10.5194/bg-20-4183-2023, 2023
Short summary
Short summary
Iron and manganese are poorly soluble in oxic and alkaline solutions but much more soluble under anoxic conditions. As a result, authigenic minerals rich in Fe and/or Mn have been viewed as diagnostic of anoxic conditions. However, here we reveal a new case of biomineralization by specific cyanobacteria, forming abundant Fe(III)- and Mn(IV)-rich amorphous phases under oxic conditions in an alkaline lake. This might be an overlooked biotic contribution to the scavenging of Fe from water columns.
Robin Havas, Christophe Thomazo, Miguel Iniesto, Didier Jézéquel, David Moreira, Rosaluz Tavera, Jeanne Caumartin, Elodie Muller, Purificación López-García, and Karim Benzerara
Biogeosciences, 20, 2405–2424, https://doi.org/10.5194/bg-20-2405-2023, https://doi.org/10.5194/bg-20-2405-2023, 2023
Short summary
Short summary
Dissolved organic carbon (DOC) is a reservoir of prime importance in the C cycle of both continental and marine systems. It has also been suggested to influence the past Earth climate but is still poorly characterized in ancient-Earth-like environments. In this paper we show how DOC analyses from modern redox-stratified lakes can evidence specific metabolic reactions and environmental factors and how these can help us to interpret the C cycle of specific periods in the Earth's past.
Daniel A. Petrash, Ingrid M. Steenbergen, Astolfo Valero, Travis B. Meador, Tomáš Pačes, and Christophe Thomazo
Biogeosciences, 19, 1723–1751, https://doi.org/10.5194/bg-19-1723-2022, https://doi.org/10.5194/bg-19-1723-2022, 2022
Short summary
Short summary
We spectroscopically evaluated the gradients of dissolved C, N, S, Fe and Mn in a newly formed redox-stratified lake. The lake features an intermediate redox state between nitrogenous and euxinic conditions that encompasses vigorous open sulfur cycling fuelled by the reducible Fe and Mn stocks of the anoxic sediments. This results in substantial bottom water loads of dissolved iron and sulfate. Observations made in this ecosystem have relevance for deep-time paleoceanographic reconstructions.
Pierre Nevers, Julien Bouchez, Jérôme Gaillardet, Christophe Thomazo, Delphine Charpentier, Laëticia Faure, and Catherine Bertrand
Earth Surf. Dynam., 9, 487–504, https://doi.org/10.5194/esurf-9-487-2021, https://doi.org/10.5194/esurf-9-487-2021, 2021
E. Couradeau, K. Benzerara, E. Gérard, I. Estève, D. Moreira, R. Tavera, and P. López-García
Biogeosciences, 10, 5255–5266, https://doi.org/10.5194/bg-10-5255-2013, https://doi.org/10.5194/bg-10-5255-2013, 2013
Related subject area
Biogeochemistry: Stable Isotopes & Other Tracers
How long does carbon stay in a near-pristine central Amazon forest? An empirical estimate with radiocarbon
No increase is detected and modeled for the seasonal cycle amplitude of δ13C of atmospheric carbon dioxide
Bias in calculating gross nitrification rates in forested catchments using the triple oxygen isotopic composition (Δ17O) of stream nitrate
Position-specific kinetic isotope effects for nitrous oxide: a new expansion of the Rayleigh model
Technical note: A Bayesian mixing model to unravel isotopic data and quantify trace gas production and consumption pathways for time series data – Time-resolved FRactionation And Mixing Evaluation (TimeFRAME)
Stable iron isotope signals indicate a “pseudo-abiotic" process driving deep iron release in methanic sediments
Separating above-canopy CO2 and O2 measurements into their atmospheric and biospheric signatures
Climatic controls on leaf wax hydrogen isotope ratios in terrestrial and marine sediments along a hyperarid-to-humid gradient
Fractionation of stable carbon isotopes during microbial propionate consumption in anoxic rice paddy soils
Sources and sinks of carbonyl sulfide inferred from tower and mobile atmospheric observations in the Netherlands
Downpour dynamics: outsized impacts of storm events on unprocessed atmospheric nitrate export in an urban watershed
The hidden role of dissolved organic carbon in the biogeochemical cycle of carbon in modern redox-stratified lakes
Partitioning of carbon export in the euphotic zone of the oligotrophic South China Sea
Determination of respiration and photosynthesis fractionation factors for atmospheric dioxygen inferred from a vegetation–soil–atmosphere analogue of the terrestrial biosphere in closed chambers
Permafrost degradation and nitrogen cycling in Arctic rivers: insights from stable nitrogen isotope studies
Neodymium budget in the Mediterranean Sea: evaluating the role of atmospheric dusts using a high-resolution dynamical-biogeochemical model
Nitrate isotope investigations reveal future impacts of climate change on nitrogen inputs and cycling in Arctic fjords: Kongsfjorden and Rijpfjorden (Svalbard)
Mineralization of autochthonous particulate organic carbon is a fast channel of organic matter turnover in Germany's largest drinking water reservoir
Carbon isotopic ratios of modern C3 and C4 vegetation on the Indian peninsula and changes along the plant–soil–river continuum – implications for vegetation reconstructions
Controls on nitrite oxidation in the upper Southern Ocean: insights from winter kinetics experiments in the Indian sector
Tracing the source of nitrate in a forested stream showing elevated concentrations during storm events
Intra-skeletal variability in phosphate oxygen isotope composition reveals regional heterothermies in marine vertebrates
Isotopic differences in soil–plant–atmosphere continuum composition and control factors of different vegetation zones on the northern slope of the Qilian Mountains
An analysis of the variability in δ13C in macroalgae from the Gulf of California: indicative of carbon concentration mechanisms and isotope discrimination during carbon assimilation
Summertime productivity and carbon export potential in the Weddell Sea, with a focus on the waters adjacent to Larsen C Ice Shelf
Particulate biogenic barium tracer of mesopelagic carbon remineralization in the Mediterranean Sea (PEACETIME project)
Hydrogen and carbon isotope fractionation factors of aerobic methane oxidation in deep-sea water
Host-influenced geochemical signature in the parasitic foraminifera Hyrrokkin sarcophaga
Comparing modified substrate-induced respiration with selective inhibition (SIRIN) and N2O isotope approaches to estimate fungal contribution to denitrification in three arable soils under anoxic conditions
How are oxygen budgets influenced by dissolved iron and growth of oxygenic phototrophs in an iron-rich spring system? Initial results from the Espan Spring in Fürth, Germany
Stable isotope ratios in seawater nitrate reflect the influence of Pacific water along the northwest Atlantic margin
High-resolution 14C bomb peak dating and climate response analyses of subseasonal stable isotope signals in wood of the African baobab – a case study from Oman
Geographic variability in freshwater methane hydrogen isotope ratios and its implications for global isotopic source signatures
Seasonality of nitrogen sources, cycling, and loading in a New England river discerned from nitrate isotope ratios
Evaluating the response of δ13C in Haloxylon ammodendron, a dominant C4 species in Asian desert ecosystems, to water and nitrogen addition as well as the availability of its δ13C as an indicator of water use efficiency
Modern silicon dynamics of a small high-latitude subarctic lake
Radium-228-derived ocean mixing and trace element inputs in the South Atlantic
Nitrogen isotopic fractionations during nitric oxide production in an agricultural soil
Silicon uptake and isotope fractionation dynamics by crop species
Barium stable isotopes as a fingerprint of biological cycling in the Amazon River basin
Bottomland hardwood forest growth and stress response to hydroclimatic variation: evidence from dendrochronology and tree ring Δ13C values
N2O isotope approaches for source partitioning of N2O production and estimation of N2O reduction – validation with the 15N gas-flux method in laboratory and field studies
Technical note: Single-shell δ11B analysis of Cibicidoides wuellerstorfi using femtosecond laser ablation MC-ICPMS and secondary ion mass spectrometry
Biogeochemical evidence of anaerobic methane oxidation and anaerobic ammonium oxidation in a stratified lake using stable isotopes
Effects of 238U variability and physical transport on water column 234Th downward fluxes in the coastal upwelling system off Peru
Do degree and rate of silicate weathering depend on plant productivity?
Alpine Holocene tree-ring dataset: age-related trends in the stable isotopes of cellulose show species-specific patterns
Ideas and perspectives: The same carbon behaves like different elements – an insight into position-specific isotope distributions
Seasonal dynamics of the COS and CO2 exchange of a managed temperate grassland
Leaf-scale quantification of the effect of photosynthetic gas exchange on Δ17O of atmospheric CO2
Ingrid Chanca, Ingeborg Levin, Susan Trumbore, Kita Macario, Jost Lavric, Carlos Alberto Quesada, Alessandro Carioca de Araújo, Cléo Quaresma Dias Júnior, Hella van Asperen, Samuel Hammer, and Carlos A. Sierra
Biogeosciences, 22, 455–472, https://doi.org/10.5194/bg-22-455-2025, https://doi.org/10.5194/bg-22-455-2025, 2025
Short summary
Short summary
Assessing the net carbon (C) budget of the Amazon entails considering the magnitude and timing of C absorption and losses through respiration (transit time of C). Radiocarbon-based estimates of the transit time of C in the Amazon Tall Tower Observatory (ATTO) suggest a change in the transit time from 6 ± 2 years and 18 ± 4 years within 2 years (October 2019 and December 2021, respectively). This variability indicates that only a fraction of newly fixed C can be stored for decades or longer.
Fortunat Joos, Sebastian Lienert, and Sönke Zaehle
Biogeosciences, 22, 19–39, https://doi.org/10.5194/bg-22-19-2025, https://doi.org/10.5194/bg-22-19-2025, 2025
Short summary
Short summary
How plants regulate their exchange of CO2 and water with the atmosphere under global warming is critical for their carbon uptake and their cooling influence. We analyze the isotope ratio of atmospheric CO2 and detect no significant decadal trends in the seasonal cycle amplitude. The data are consistent with the regulation towards leaf CO2 and intrinsic water use efficiency growing proportionally to atmospheric CO2, in contrast to recent suggestions of downregulation of CO2 and water fluxes.
Weitian Ding, Urumu Tsunogai, and Fumiko Nakagawa
Biogeosciences, 21, 4717–4722, https://doi.org/10.5194/bg-21-4717-2024, https://doi.org/10.5194/bg-21-4717-2024, 2024
Short summary
Short summary
Past studies have used the Δ17O of stream nitrate to estimate the gross nitrification rates (GNRs) in each forested catchment by approximating the Δ17O value of soil nitrate to be equal to that of stream nitrate. Based on inference and calculation of measured data, we found that this approximation resulted in an overestimated GNR. Therefore, it is essential to clarify and verify the Δ17O NO3− values in forested soils and streams before applying the Δ17O values of stream NO3− to GNR estimation.
Elise D. Rivett, Wenjuan Ma, Nathaniel E. Ostrom, and Eric L. Hegg
Biogeosciences, 21, 4549–4567, https://doi.org/10.5194/bg-21-4549-2024, https://doi.org/10.5194/bg-21-4549-2024, 2024
Short summary
Short summary
Many different processes produce nitrous oxide (N2O), a potent greenhouse gas. Measuring the ratio of heavy and light nitrogen isotopes (15N/14N) for the non-exchangeable central and outer N atoms of N2O helps to distinguish sources of N2O. To accurately calculate the position-specific isotopic preference, we developed an expansion of the widely used Rayleigh model. Application of our new model to simulated and experimental data demonstrates its improved accuracy for analyzing N2O synthesis.
Eliza Harris, Philipp Fischer, Maciej P. Lewicki, Dominika Lewicka-Szczebak, Stephen J. Harris, and Fernando Perez-Cruz
Biogeosciences, 21, 3641–3663, https://doi.org/10.5194/bg-21-3641-2024, https://doi.org/10.5194/bg-21-3641-2024, 2024
Short summary
Short summary
Greenhouse gases are produced and consumed via a number of pathways. Quantifying these pathways helps reduce the climate and environmental footprint of anthropogenic activities. The contribution of the pathways can be estimated from the isotopic composition, which acts as a fingerprint for these pathways. We have developed the Time-resolved FRactionation And Mixing Evaluation (TimeFRAME) model to simplify interpretation and estimate the contribution of different pathways and their uncertainty.
Susann Henkel, Bo Liu, Michael Staubwasser, Simone A. Kasemann, Anette Meixner, David Aromokeye, Michael W. Friedrich, and Sabine Kasten
EGUsphere, https://doi.org/10.5194/egusphere-2024-1942, https://doi.org/10.5194/egusphere-2024-1942, 2024
Short summary
Short summary
We intend to unravel iron (Fe) reduction pathways in high depositional methanic sediments because pools of Fe minerals could stimulate methane oxidation, but also generation. Our data from the North Sea indicate that Fe release takes place mechanistically different to Fe reduction in shallow sediments that typically fractionates Fe isotopes. We conclude that fermentation of organic matter involving interspecies electron transfer, partly through conductive Fe oxides, could play an important role.
Kim A. P. Faassen, Jordi Vilà-Guerau de Arellano, Raquel González-Armas, Bert G. Heusinkveld, Ivan Mammarella, Wouter Peters, and Ingrid T. Luijkx
Biogeosciences, 21, 3015–3039, https://doi.org/10.5194/bg-21-3015-2024, https://doi.org/10.5194/bg-21-3015-2024, 2024
Short summary
Short summary
The ratio between atmospheric O2 and CO2 can be used to characterize the carbon balance at the surface. By combining a model and observations from the Hyytiälä forest (Finland), we show that using atmospheric O2 and CO2 measurements from a single height provides a weak constraint on the surface CO2 exchange because large-scale processes such as entrainment confound this signal. We therefore recommend always using multiple heights of O2 and CO2 measurements to study surface CO2 exchange.
Nestor Gaviria-Lugo, Charlotte Läuchli, Hella Wittmann, Anne Bernhardt, Patrick Frings, Mahyar Mohtadi, Oliver Rach, and Dirk Sachse
Biogeosciences, 20, 4433–4453, https://doi.org/10.5194/bg-20-4433-2023, https://doi.org/10.5194/bg-20-4433-2023, 2023
Short summary
Short summary
We analyzed how leaf wax hydrogen isotopes in continental and marine sediments respond to climate along one of the strongest aridity gradients in the world, from hyperarid to humid, along Chile. We found that under extreme aridity, the relationship between hydrogen isotopes in waxes and climate is non-linear, suggesting that we should be careful when reconstructing past hydrological changes using leaf wax hydrogen isotopes so as to avoid overestimating how much the climate has changed.
Ralf Conrad and Peter Claus
Biogeosciences, 20, 3625–3635, https://doi.org/10.5194/bg-20-3625-2023, https://doi.org/10.5194/bg-20-3625-2023, 2023
Short summary
Short summary
Knowledge of carbon isotope fractionation is important for the assessment of the pathways involved in the degradation of organic matter. Propionate is an important intermediate. In the presence of sulfate, it was degraded by Syntrophobacter species via acetate to CO2. In the absence of sulfate, it was mainly consumed by Smithella and methanogenic archaeal species via butyrate and acetate to CH4. However, stable carbon isotope fractionation during the degradation process was quite small.
Alessandro Zanchetta, Linda M. J. Kooijmans, Steven van Heuven, Andrea Scifo, Hubertus A. Scheeren, Ivan Mammarella, Ute Karstens, Jin Ma, Maarten Krol, and Huilin Chen
Biogeosciences, 20, 3539–3553, https://doi.org/10.5194/bg-20-3539-2023, https://doi.org/10.5194/bg-20-3539-2023, 2023
Short summary
Short summary
Carbonyl sulfide (COS) has been suggested as a tool to estimate carbon dioxide (CO2) uptake by plants during photosynthesis. However, understanding its sources and sinks is critical to preventing biases in this estimate. Combining observations and models, this study proves that regional sources occasionally influence the measurements at the 60 m tall Lutjewad tower (1 m a.s.l.; 53°24′ N, 6°21′ E) in the Netherlands. Moreover, it estimates nighttime COS fluxes to be −3.0 ± 2.6 pmol m−2 s−1.
Joel T. Bostic, David M. Nelson, and Keith N. Eshleman
Biogeosciences, 20, 2485–2498, https://doi.org/10.5194/bg-20-2485-2023, https://doi.org/10.5194/bg-20-2485-2023, 2023
Short summary
Short summary
Land-use changes can affect water quality. We used tracers of pollution sources and water flow paths to show that an urban watershed exports variable sources during storm events relative to a less developed watershed. Our results imply that changing precipitation patterns combined with increasing urbanization may alter sources of pollution in the future.
Robin Havas, Christophe Thomazo, Miguel Iniesto, Didier Jézéquel, David Moreira, Rosaluz Tavera, Jeanne Caumartin, Elodie Muller, Purificación López-García, and Karim Benzerara
Biogeosciences, 20, 2405–2424, https://doi.org/10.5194/bg-20-2405-2023, https://doi.org/10.5194/bg-20-2405-2023, 2023
Short summary
Short summary
Dissolved organic carbon (DOC) is a reservoir of prime importance in the C cycle of both continental and marine systems. It has also been suggested to influence the past Earth climate but is still poorly characterized in ancient-Earth-like environments. In this paper we show how DOC analyses from modern redox-stratified lakes can evidence specific metabolic reactions and environmental factors and how these can help us to interpret the C cycle of specific periods in the Earth's past.
Yifan Ma, Kuanbo Zhou, Weifang Chen, Junhui Chen, Jin-Yu Terence Yang, and Minhan Dai
Biogeosciences, 20, 2013–2030, https://doi.org/10.5194/bg-20-2013-2023, https://doi.org/10.5194/bg-20-2013-2023, 2023
Short summary
Short summary
We distinguished particulate organic carbon (POC) export fluxes out of the nutrient-depleted layer (NDL) and the euphotic zone. The amount of POC export flux at the NDL base suggests that the NDL could be a hotspot of particle export. The substantial POC export flux at the NDL base challenges traditional concepts that the NDL was limited in terms of POC export. The dominant nutrient source for POC export fluxes should be subsurface nutrients, which was determined by 15N isotopic mass balance.
Clémence Paul, Clément Piel, Joana Sauze, Nicolas Pasquier, Frédéric Prié, Sébastien Devidal, Roxanne Jacob, Arnaud Dapoigny, Olivier Jossoud, Alexandru Milcu, and Amaëlle Landais
Biogeosciences, 20, 1047–1062, https://doi.org/10.5194/bg-20-1047-2023, https://doi.org/10.5194/bg-20-1047-2023, 2023
Short summary
Short summary
To improve the interpretation of the δ18Oatm and Δ17O of O2 in air bubbles in ice cores, we need to better quantify the oxygen fractionation coefficients associated with biological processes. We performed a simplified analogue of the terrestrial biosphere in a closed chamber. We found a respiration fractionation in agreement with the previous estimates at the microorganism scale, and a terrestrial photosynthetic fractionation was found. This has an impact on the estimation of the Dole effect.
Adam Francis, Raja S. Ganeshram, Robyn E. Tuerena, Robert G. M. Spencer, Robert M. Holmes, Jennifer A. Rogers, and Claire Mahaffey
Biogeosciences, 20, 365–382, https://doi.org/10.5194/bg-20-365-2023, https://doi.org/10.5194/bg-20-365-2023, 2023
Short summary
Short summary
Climate change is causing extensive permafrost degradation and nutrient releases into rivers with great ecological impacts on the Arctic Ocean. We focused on nitrogen (N) release from this degradation and associated cycling using N isotopes, an understudied area. Many N species are released at degradation sites with exchanges between species. N inputs from permafrost degradation and seasonal river N trends were identified using isotopes, helping to predict climate change impacts.
Mohamed Ayache, Jean-Claude Dutay, Kazuyo Tachikawa, Thomas Arsouze, and Catherine Jeandel
Biogeosciences, 20, 205–227, https://doi.org/10.5194/bg-20-205-2023, https://doi.org/10.5194/bg-20-205-2023, 2023
Short summary
Short summary
The neodymium (Nd) is one of the most useful tracers to fingerprint water mass provenance. However, the use of Nd is hampered by the lack of adequate quantification of the external sources. Here, we present the first simulation of dissolved Nd concentration and Nd isotopic composition in the Mediterranean Sea using a high-resolution model. We aim to better understand how the various external sources affect the Nd cycle and particularly assess how it is impacted by atmospheric inputs.
Marta Santos-Garcia, Raja S. Ganeshram, Robyn E. Tuerena, Margot C. F. Debyser, Katrine Husum, Philipp Assmy, and Haakon Hop
Biogeosciences, 19, 5973–6002, https://doi.org/10.5194/bg-19-5973-2022, https://doi.org/10.5194/bg-19-5973-2022, 2022
Short summary
Short summary
Terrestrial sources of nitrate are important contributors to the nutrient pool in the fjords of Kongsfjorden and Rijpfjorden in Svalbard during the summer, and they sustain most of the fjord primary productivity. Ongoing tidewater glacier retreat is postulated to favour light limitation and less dynamic circulation in fjords. This is suggested to encourage the export of nutrients to the middle and outer part of the fjord system, which may enhance primary production within and in offshore areas.
Marlene Dordoni, Michael Seewald, Karsten Rinke, Kurt Friese, Robert van Geldern, Jakob Schmidmeier, and Johannes A. C. Barth
Biogeosciences, 19, 5343–5355, https://doi.org/10.5194/bg-19-5343-2022, https://doi.org/10.5194/bg-19-5343-2022, 2022
Short summary
Short summary
Organic matter (OM) turnover into dissolved inorganic carbon (DIC) was investigated by means of carbon isotope mass balances in Germany's largest water reservoir. This includes a metalimnetic oxygen minimum (MOM). Autochthonous particulate organic carbon (POC) was the main contributor to DIC, with rates that were highest for the MOM. Generally low turnover rates outline the environmental fragility of this water body in the case that OM loads increase due to storm events or land use changes.
Frédérique M. S. A. Kirkels, Hugo J. de Boer, Paulina Concha Hernández, Chris R. T. Martes, Marcel T. J. van der Meer, Sayak Basu, Muhammed O. Usman, and Francien Peterse
Biogeosciences, 19, 4107–4127, https://doi.org/10.5194/bg-19-4107-2022, https://doi.org/10.5194/bg-19-4107-2022, 2022
Short summary
Short summary
The distinct carbon isotopic values of C3 and C4 plants are widely used to reconstruct past hydroclimate, where more C3 plants reflect wetter and C4 plants drier conditions. Here we examine the impact of regional hydroclimatic conditions on plant isotopic values in the Godavari River basin, India. We find that it is crucial to identify regional plant isotopic values and consider drought stress, which introduces a bias in C3 / C4 plant estimates and associated hydroclimate reconstructions.
Mhlangabezi Mdutyana, Tanya Marshall, Xin Sun, Jessica M. Burger, Sandy J. Thomalla, Bess B. Ward, and Sarah E. Fawcett
Biogeosciences, 19, 3425–3444, https://doi.org/10.5194/bg-19-3425-2022, https://doi.org/10.5194/bg-19-3425-2022, 2022
Short summary
Short summary
Nitrite-oxidizing bacteria in the winter Southern Ocean show a high affinity for nitrite but require a minimum (i.e., "threshold") concentration before they increase their rates of nitrite oxidation significantly. The classic Michaelis–Menten model thus cannot be used to derive the kinetic parameters, so a modified equation was employed that also yields the threshold nitrite concentration. Dissolved iron availability may play an important role in limiting nitrite oxidation.
Weitian Ding, Urumu Tsunogai, Fumiko Nakagawa, Takashi Sambuichi, Hiroyuki Sase, Masayuki Morohashi, and Hiroki Yotsuyanagi
Biogeosciences, 19, 3247–3261, https://doi.org/10.5194/bg-19-3247-2022, https://doi.org/10.5194/bg-19-3247-2022, 2022
Short summary
Short summary
Excessive leaching of nitrate from forested catchments during storm events degrades water quality and causes eutrophication in downstream areas. Thus, tracing the source of nitrate increase during storm events in forested streams is important for sustainable forest management. Based on the isotopic compositions of stream nitrate, including Δ17O, this study clarifies that the source of stream nitrate increase during storm events was soil nitrate in the riparian zone.
Nicolas Séon, Romain Amiot, Guillaume Suan, Christophe Lécuyer, François Fourel, Fabien Demaret, Arnauld Vinçon-Laugier, Sylvain Charbonnier, and Peggy Vincent
Biogeosciences, 19, 2671–2681, https://doi.org/10.5194/bg-19-2671-2022, https://doi.org/10.5194/bg-19-2671-2022, 2022
Short summary
Short summary
We analysed the oxygen isotope composition of bones and teeth of four marine species possessing regional heterothermies. We observed a consistent link between oxygen isotope composition and temperature heterogeneities recorded by classical methods. This opens up new perspectives on the determination of the thermoregulatory strategies of extant marine vertebrates where conventional methods are difficult to apply, but also allows us to investigate thermophysiologies of extinct vertebrates.
Yuwei Liu, Guofeng Zhu, Zhuanxia Zhang, Zhigang Sun, Leilei Yong, Liyuan Sang, Lei Wang, and Kailiang Zhao
Biogeosciences, 19, 877–889, https://doi.org/10.5194/bg-19-877-2022, https://doi.org/10.5194/bg-19-877-2022, 2022
Short summary
Short summary
We took the water cycle process of soil–plant–atmospheric precipitation as the research objective. In the water cycle of soil–plant–atmospheric precipitation, precipitation plays the main controlling role. The main source of replenishment for alpine meadow plants is precipitation and alpine meltwater; the main source of replenishment for forest plants is soil water; and the plants in the arid foothills mainly use groundwater.
Roberto Velázquez-Ochoa, María Julia Ochoa-Izaguirre, and Martín Federico Soto-Jiménez
Biogeosciences, 19, 1–27, https://doi.org/10.5194/bg-19-1-2022, https://doi.org/10.5194/bg-19-1-2022, 2022
Short summary
Short summary
Our research is the first approximation to understand the δ13C macroalgal variability in one of the most diverse marine ecosystems in the world, the Gulf of California. The life-form is the principal cause of δ13C macroalgal variability, mainly taxonomy. However, changes in habitat characteristics and environmental conditions also influence the δ13C macroalgal variability. The δ13C macroalgae is indicative of carbon concentration mechanisms and isotope discrimination during carbon assimilation.
Raquel F. Flynn, Thomas G. Bornman, Jessica M. Burger, Shantelle Smith, Kurt A. M. Spence, and Sarah E. Fawcett
Biogeosciences, 18, 6031–6059, https://doi.org/10.5194/bg-18-6031-2021, https://doi.org/10.5194/bg-18-6031-2021, 2021
Short summary
Short summary
Biological activity in the shallow Weddell Sea affects the biogeochemistry of recently formed deep waters. To investigate the drivers of carbon and nutrient export, we measured rates of primary production and nitrogen uptake, characterized the phytoplankton community, and estimated nutrient depletion ratios across the under-sampled western Weddell Sea in mid-summer. Carbon export was highest at the ice shelves and was determined by a combination of physical, chemical, and biological factors.
Stéphanie H. M. Jacquet, Christian Tamburini, Marc Garel, Aurélie Dufour, France Van Vambeke, Frédéric A. C. Le Moigne, Nagib Bhairy, and Sophie Guasco
Biogeosciences, 18, 5891–5902, https://doi.org/10.5194/bg-18-5891-2021, https://doi.org/10.5194/bg-18-5891-2021, 2021
Short summary
Short summary
We compared carbon remineralization rates (MRs) in the western and central Mediterranean Sea in late spring during the PEACETIME cruise, as assessed using the barium tracer. We reported higher and deeper (up to 1000 m depth) MRs in the western basin, potentially sustained by an additional particle export event driven by deep convection. The central basin is the site of a mosaic of blooming and non-blooming water masses and showed lower MRs that were restricted to the upper mesopelagic layer.
Shinsuke Kawagucci, Yohei Matsui, Akiko Makabe, Tatsuhiro Fukuba, Yuji Onishi, Takuro Nunoura, and Taichi Yokokawa
Biogeosciences, 18, 5351–5362, https://doi.org/10.5194/bg-18-5351-2021, https://doi.org/10.5194/bg-18-5351-2021, 2021
Short summary
Short summary
Hydrogen and carbon isotope ratios of methane as well as the relevant biogeochemical parameters and microbial community compositions in hydrothermal plumes in the Okinawa Trough were observed. We succeeded in simultaneously determining hydrogen and carbon isotope fractionation factors associated with aerobic oxidation of methane in seawater (εH = 49.4 ± 5.0 ‰, εC = 5.2 ± 0.4 ‰) – the former being the first of its kind ever reported.
Nicolai Schleinkofer, David Evans, Max Wisshak, Janina Vanessa Büscher, Jens Fiebig, André Freiwald, Sven Härter, Horst R. Marschall, Silke Voigt, and Jacek Raddatz
Biogeosciences, 18, 4733–4753, https://doi.org/10.5194/bg-18-4733-2021, https://doi.org/10.5194/bg-18-4733-2021, 2021
Short summary
Short summary
We have measured the chemical composition of the carbonate shells of the parasitic foraminifera Hyrrokkin sarcophaga in order to test if it is influenced by the host organism (bivalve or coral). We find that both the chemical and isotopic composition is influenced by the host organism. For example strontium is enriched in foraminifera that grew on corals, whose skeleton is built from aragonite, which is naturally enriched in strontium compared to the bivalves' calcite shell.
Lena Rohe, Traute-Heidi Anderson, Heinz Flessa, Anette Goeske, Dominika Lewicka-Szczebak, Nicole Wrage-Mönnig, and Reinhard Well
Biogeosciences, 18, 4629–4650, https://doi.org/10.5194/bg-18-4629-2021, https://doi.org/10.5194/bg-18-4629-2021, 2021
Short summary
Short summary
This is the first experimental setup combining a complex set of methods (microbial inhibitors and isotopic approaches) to differentiate between N2O produced by fungi or bacteria during denitrification in three soils. Quantifying the fungal fraction with inhibitors was not successful due to large amounts of uninhibited N2O production. All successful methods suggested a small or missing fungal contribution. Artefacts occurring with microbial inhibition to determine N2O fluxes are discussed.
Inga Köhler, Raul E. Martinez, David Piatka, Achim J. Herrmann, Arianna Gallo, Michelle M. Gehringer, and Johannes A. C. Barth
Biogeosciences, 18, 4535–4548, https://doi.org/10.5194/bg-18-4535-2021, https://doi.org/10.5194/bg-18-4535-2021, 2021
Short summary
Short summary
We investigated how high Fe(II) levels influence the O2 budget of a circum-neutral Fe(II)-rich spring and if a combined study of dissolved O (DO) and its isotopic composition can help assess this effect. We showed that dissolved Fe(II) can exert strong effects on the δ18ODO even though a constant supply of atmospheric O2 occurs. In the presence of photosynthesis, direct effects of Fe oxidation become masked. Critical Fe(II) concentrations indirectly control the DO by enhancing photosynthesis.
Owen A. Sherwood, Samuel H. Davin, Nadine Lehmann, Carolyn Buchwald, Evan N. Edinger, Moritz F. Lehmann, and Markus Kienast
Biogeosciences, 18, 4491–4510, https://doi.org/10.5194/bg-18-4491-2021, https://doi.org/10.5194/bg-18-4491-2021, 2021
Short summary
Short summary
Pacific water flowing eastward through the Canadian Arctic plays an important role in redistributing nutrients to the northwest Atlantic Ocean. Using samples collected from northern Baffin Bay to the southern Labrador Shelf, we show that stable isotopic ratios in seawater nitrate reflect the fraction of Pacific to Atlantic water. These results provide a new framework for interpreting patterns of nitrogen isotopic variability recorded in modern and archival organic materials in the region.
Franziska Slotta, Lukas Wacker, Frank Riedel, Karl-Uwe Heußner, Kai Hartmann, and Gerhard Helle
Biogeosciences, 18, 3539–3564, https://doi.org/10.5194/bg-18-3539-2021, https://doi.org/10.5194/bg-18-3539-2021, 2021
Short summary
Short summary
The African baobab is a challenging climate and environmental archive for its semi-arid habitat due to dating uncertainties and parenchyma-rich wood anatomy. Annually resolved F14C data of tree-ring cellulose (1941–2005) from a tree in Oman show the annual character of the baobab’s growth rings but were up to 8.8 % lower than expected for 1964–1967. Subseasonal δ13C and δ18O patterns reveal years with low average monsoon rain as well as heavy rainfall events from pre-monsoonal cyclones.
Peter M. J. Douglas, Emerald Stratigopoulos, Sanga Park, and Dawson Phan
Biogeosciences, 18, 3505–3527, https://doi.org/10.5194/bg-18-3505-2021, https://doi.org/10.5194/bg-18-3505-2021, 2021
Short summary
Short summary
Hydrogen isotopes could be a useful tool to help resolve the geographic distribution of methane emissions from freshwater environments. We analyzed an expanded global dataset of freshwater methane hydrogen isotope ratios and found significant geographic variation linked to water isotopic composition. This geographic variability could be used to resolve changing methane fluxes from freshwater environments and provide more accurate estimates of the relative balance of global methane sources.
Veronica R. Rollinson, Julie Granger, Sydney C. Clark, Mackenzie L. Blanusa, Claudia P. Koerting, Jamie M. P. Vaudrey, Lija A. Treibergs, Holly C. Westbrook, Catherine M. Matassa, Meredith G. Hastings, and Craig R. Tobias
Biogeosciences, 18, 3421–3444, https://doi.org/10.5194/bg-18-3421-2021, https://doi.org/10.5194/bg-18-3421-2021, 2021
Short summary
Short summary
We measured nutrients and the naturally occurring nitrogen (N) and oxygen (O) stable isotope ratios of nitrate discharged from a New England river over an annual cycle, to monitor N loading and identify dominant sources from the watershed. We uncovered a seasonality to loading and sources of N from the watershed. Seasonality in the nitrate isotope ratios also informed on N cycling, conforming to theoretical expectations of riverine nutrient cycling.
Zixun Chen, Xuejun Liu, Xiaoqing Cui, Yaowen Han, Guoan Wang, and Jiazhu Li
Biogeosciences, 18, 2859–2870, https://doi.org/10.5194/bg-18-2859-2021, https://doi.org/10.5194/bg-18-2859-2021, 2021
Short summary
Short summary
δ13C in plants is a sensitive long-term indicator of physiological acclimatization. The present study suggests that precipitation change and increasing atmospheric N deposition have little impact on δ13C of H. ammodendron, a dominant plant in central Asian deserts, but affect its gas exchange. In addition, this study shows that δ13C of H. ammodendron could not indicate its water use efficiency (WUE), suggesting that whether δ13C of C4 plants indicates WUE is species-specific.
Petra Zahajská, Carolina Olid, Johanna Stadmark, Sherilyn C. Fritz, Sophie Opfergelt, and Daniel J. Conley
Biogeosciences, 18, 2325–2345, https://doi.org/10.5194/bg-18-2325-2021, https://doi.org/10.5194/bg-18-2325-2021, 2021
Short summary
Short summary
The drivers of high accumulation of single-cell siliceous algae (diatoms) in a high-latitude lake have not been fully characterized before. We studied silicon cycling of the lake through water, radon, silicon, and stable silicon isotope balances. Results showed that groundwater brings 3 times more water and dissolved silica than the stream inlet. We demonstrate that groundwater discharge and low sediment deposition have driven the high diatom accumulation in the studied lake in the past century.
Yu-Te Hsieh, Walter Geibert, E. Malcolm S. Woodward, Neil J. Wyatt, Maeve C. Lohan, Eric P. Achterberg, and Gideon M. Henderson
Biogeosciences, 18, 1645–1671, https://doi.org/10.5194/bg-18-1645-2021, https://doi.org/10.5194/bg-18-1645-2021, 2021
Short summary
Short summary
The South Atlantic near 40° S is one of the high-productivity and most dynamic nutrient regions in the oceans, but the sources and fluxes of trace elements (TEs) to this region remain unclear. This study investigates seawater Ra-228 and provides important constraints on ocean mixing and dissolved TE fluxes to this region. Vertical mixing is a more important source than aeolian or shelf inputs in this region, but particulate or winter deep-mixing inputs may be required to balance the TE budgets.
Zhongjie Yu and Emily M. Elliott
Biogeosciences, 18, 805–829, https://doi.org/10.5194/bg-18-805-2021, https://doi.org/10.5194/bg-18-805-2021, 2021
Short summary
Short summary
In this study, we demonstrated distinct nitrogen isotope effects for nitric oxide (NO) production from major microbial and chemical NO sources in an agricultural soil. These results highlight characteristic bond-forming and breaking mechanisms associated with microbial and chemical NO production and implicate that simultaneous isotopic analyses of NO and nitrous oxide (N2O) can lead to unprecedented insights into the sources and processes controlling NO and N2O emissions from agricultural soils.
Daniel A. Frick, Rainer Remus, Michael Sommer, Jürgen Augustin, Danuta Kaczorek, and Friedhelm von Blanckenburg
Biogeosciences, 17, 6475–6490, https://doi.org/10.5194/bg-17-6475-2020, https://doi.org/10.5194/bg-17-6475-2020, 2020
Short summary
Short summary
Silicon is taken up by some plants to increase structural stability and to develop stress resistance and is rejected by others. To explore the underlying mechanisms, we used the stable isotopes of silicon that shift in their relative abundance depending on the biochemical transformation involved. On species with a rejective (tomato, mustard) and active (wheat) uptake mechanism, grown in hydroculture, we found that the transport of silicic acid is controlled by the precipitation of biogenic opal.
Quentin Charbonnier, Julien Bouchez, Jérôme Gaillardet, and Éric Gayer
Biogeosciences, 17, 5989–6015, https://doi.org/10.5194/bg-17-5989-2020, https://doi.org/10.5194/bg-17-5989-2020, 2020
Short summary
Short summary
The abundance and isotope composition of the trace metal barium (Ba) allows us to track and quantify nutrient cycling throughout the Amazon Basin. In particular, we show that the Ba biological fingerprint evolves from that of a strong net nutrient uptake in the mountainous area of the Andes towards efficient nutrient recycling on the plains of the Lower Amazon. Our study highlights the fact that the geochemical signature of rock-derived nutrients transported by the Amazon is scarred by life.
Ajinkya G. Deshpande, Thomas W. Boutton, Ayumi Hyodo, Charles W. Lafon, and Georgianne W. Moore
Biogeosciences, 17, 5639–5653, https://doi.org/10.5194/bg-17-5639-2020, https://doi.org/10.5194/bg-17-5639-2020, 2020
Short summary
Short summary
Wetland forests in the southern USA are threatened by changing climate and human-induced pressures. We used tree ring widths and C isotopes as indicators of forest growth and physiological stress, respectively, and compared these to past climate data. We observed that vegetation growing in the drier patches is susceptible to stress, while vegetation growth and physiology in wetter patches is less sensitive to unfavorable environmental conditions, highlighting the importance of optimal wetness.
Dominika Lewicka-Szczebak, Maciej Piotr Lewicki, and Reinhard Well
Biogeosciences, 17, 5513–5537, https://doi.org/10.5194/bg-17-5513-2020, https://doi.org/10.5194/bg-17-5513-2020, 2020
Short summary
Short summary
We present the first validation of N2O isotopic approaches for estimating N2O source pathways and N2O reduction. These approaches are widely used for tracing soil nitrogen cycling, but the results of these estimations are very uncertain. Here we report the results from parallel treatments allowing for precise validation of these approaches, and we propose the best strategies for results interpretation, including the new idea of an isotope model integrating three isotopic signatures of N2O.
Markus Raitzsch, Claire Rollion-Bard, Ingo Horn, Grit Steinhoefel, Albert Benthien, Klaus-Uwe Richter, Matthieu Buisson, Pascale Louvat, and Jelle Bijma
Biogeosciences, 17, 5365–5375, https://doi.org/10.5194/bg-17-5365-2020, https://doi.org/10.5194/bg-17-5365-2020, 2020
Short summary
Short summary
The isotopic composition of boron in carbonate shells of marine unicellular organisms is a popular tool to estimate seawater pH. Usually, many shells need to be dissolved and measured for boron isotopes, but the information on their spatial distribution is lost. Here, we investigate two techniques that allow for measuring boron isotopes within single shells and show that they yield robust mean values but provide additional information on the heterogeneity within and between single shells.
Florian Einsiedl, Anja Wunderlich, Mathieu Sebilo, Ömer K. Coskun, William D. Orsi, and Bernhard Mayer
Biogeosciences, 17, 5149–5161, https://doi.org/10.5194/bg-17-5149-2020, https://doi.org/10.5194/bg-17-5149-2020, 2020
Short summary
Short summary
Nitrate pollution of freshwaters and methane emissions into the atmosphere are crucial factors in deteriorating the quality of drinking water and in contributing to global climate change. Here, we report vertical concentration and stable isotope profiles of CH4, NO3-, NO2-, and NH4+ in the water column of Fohnsee (southern Bavaria, Germany) that may indicate linkages between nitrate-dependent anaerobic methane oxidation and the anaerobic oxidation of ammonium.
Ruifang C. Xie, Frédéric A. C. Le Moigne, Insa Rapp, Jan Lüdke, Beat Gasser, Marcus Dengler, Volker Liebetrau, and Eric P. Achterberg
Biogeosciences, 17, 4919–4936, https://doi.org/10.5194/bg-17-4919-2020, https://doi.org/10.5194/bg-17-4919-2020, 2020
Short summary
Short summary
Thorium-234 (234Th) is widely used to study carbon fluxes from the surface ocean to depth. But few studies stress the relevance of oceanic advection and diffusion on the downward 234Th fluxes in nearshore environments. Our study in offshore Peru showed strong temporal variations in both the importance of physical processes on 234Th flux estimates and the oceanic residence time of 234Th, whereas salinity-derived seawater 238U activities accounted for up to 40 % errors in 234Th flux estimates.
Ralf A. Oeser and Friedhelm von Blanckenburg
Biogeosciences, 17, 4883–4917, https://doi.org/10.5194/bg-17-4883-2020, https://doi.org/10.5194/bg-17-4883-2020, 2020
Short summary
Short summary
We present a novel strategy to decipher the relative impact of biogenic and abiotic drivers of weathering. We parameterized the nutrient fluxes in four ecosystems along a climate and vegetation gradient situated on the Chilean Coastal Cordillera. We investigated how nutrient demand by plants drives weathering. We found that the increase in biomass nutrient demand is accommodated by faster nutrient recycling rather than an increase in the weathering–release rates.
Tito Arosio, Malin M. Ziehmer, Kurt Nicolussi, Christian Schlüchter, and Markus Leuenberger
Biogeosciences, 17, 4871–4882, https://doi.org/10.5194/bg-17-4871-2020, https://doi.org/10.5194/bg-17-4871-2020, 2020
Short summary
Short summary
Stable isotopes in tree-ring cellulose are tools for climatic reconstructions, but interpretation is challenging due to nonclimate trends. We analyzed the tree-age trends in tree-ring isotopes of deciduous larch and evergreen cembran pine. Samples covering the whole Holocene were collected at the tree line in the Alps. For cambial ages over 100 years, we prove the absence of age trends in δD, δ18O, and δ13C for both species. For lower cambial ages, trends differ for each isotope and species.
Yuyang He, Xiaobin Cao, and Huiming Bao
Biogeosciences, 17, 4785–4795, https://doi.org/10.5194/bg-17-4785-2020, https://doi.org/10.5194/bg-17-4785-2020, 2020
Short summary
Short summary
Different carbon sites in a large organic molecule have different isotope compositions. Different carbon sites may not have the chance to exchange isotopes at all. The lack of appreciation of this notion might be blamed for an unsettled debate on the thermodynamic state of an organism. Here we demonstrate using minerals, N2O, and acetic acid that the dearth of exchange among different carbon sites renders them as independent as if they were different elements in organic molecules.
Felix M. Spielmann, Albin Hammerle, Florian Kitz, Katharina Gerdel, and Georg Wohlfahrt
Biogeosciences, 17, 4281–4295, https://doi.org/10.5194/bg-17-4281-2020, https://doi.org/10.5194/bg-17-4281-2020, 2020
Short summary
Short summary
Carbonyl sulfide (COS) can be used as a proxy for plant photosynthesis on an ecosystem scale. However, the relationships between COS and CO2 fluxes and their dependence on daily to seasonal changes in environmental drivers are still poorly understood. We examined COS and CO2 ecosystem fluxes above an agriculturally used mountain grassland for 6 months. Harvesting of the grassland disturbed the otherwise stable COS-to-CO2 uptake ratio. We even found the canopy to release COS during those times.
Getachew Agmuas Adnew, Thijs L. Pons, Gerbrand Koren, Wouter Peters, and Thomas Röckmann
Biogeosciences, 17, 3903–3922, https://doi.org/10.5194/bg-17-3903-2020, https://doi.org/10.5194/bg-17-3903-2020, 2020
Short summary
Short summary
We measured the effect of photosynthesis, the largest flux in the carbon cycle, on the triple oxygen isotope composition of atmospheric CO2 at the leaf level during gas exchange using three plant species. The main factors that limit the impact of land vegetation on the triple oxygen isotope composition of atmospheric CO2 are identified, characterized and discussed. The effect of photosynthesis on the isotopic composition of CO2 is commonly quantified as discrimination (ΔA).
Cited articles
Adame, M. F., Alcocer, J., and Escobar, E.: Size-fractionated phytoplankton
biomass and its implications for the dynamics of an oligotrophic tropical
lake, Freshw. Biol., 53, 22–31,
https://doi.org/10.1111/j.1365-2427.2007.01864.x, 2008.
Ader, M., Macouin, M., Trindade, R. I. F., Hadrien, M.-H., Yang, Z., Sun, Z.,
and Besse, J.: A multilayered water column in the Ediacaran Yangtze platform?
Insights from carbonate and organic matter paired δ13C, Earth
Planet. Sc. Lett., 288, 213–22,
https://doi.org/10.1016/j.epsl.2009.09.024, 2009.
Aharon, P.: Redox stratification and anoxia of the early Precambrian oceans:
Implications for carbon isotope excursions and oxidation events, Precambrian
Res., 173, 207–222, https://doi.org/10.1016/j.precamres.2005.03.008, 2005.
Alcocer, J.: Lake Alchichica Limnology, Springer Nature,
https://doi.org/10.1007/978-3-030-79096-7, 2021.
Alcocer, J., Ruiz-Fernández, A. C., Escobar, E., Pérez-Bernal, L. H.,
Oseguera, L. A., and Ardiles-Gloria, V.: Deposition, burial and sequestration
of
carbon in an oligotrophic, tropical lake, J. Limnol., 73, 223–235,
https://doi.org/10.4081/jlimnol.2014.783, 2014.
Anderson, N. J. and Stedmon, C. A.: The effect of evapoconcentration on
dissolved
organic carbon concentration and quality in lakes of SW Greenland, Freshw.
Biol., 52, 280–289, https://doi.org/10.1111/j.1365-2427.2006.01688.x, 2007.
Ardiles, V., Alcocer, J., Vilaclara, G., Oseguera, L. A., and Velasco, L.:
Diatom
fluxes in a tropical, oligotrophic lake dominated by large-sized
phytoplankton, Hydrobiologia, 679, 77–90,
https://doi.org/10.1007/s10750-011-0853-7, 2012.
Armienta, M. A., Vilaclara, G., De la Cruz-Reyna, S., Ramos, S., Ceniceros,
N., Cruz, O., Aguayo, A., and Arcega-Cabrera, F.: Water chemistry of lakes
related to active and inactive Mexican volcanoes, J. Volcanol. Geotherm.
Res., 178, 249–258, https://doi.org/10.1016/j.jvolgeores.2008.06.019, 2008.
Armstrong-Altrin, J. S., Madhavaraju, J., Sial, A. N., Kasper-Zubillaga, J.
J.,
Nagarajan, R., Flores-Castro, K., and Rodríguez, J. L.: Petrography and
stable isotope geochemistry of the cretaceous El Abra Limestones (Actopan),
Mexico: Implication on diagenesis, J. Geol. Soc. India, 77, 349–359,
https://doi.org/10.1007/s12594-011-0042-3, 2011.
Assayag, N., Rivé, K., Ader, M., Jézéquel, D., and Agrinier, P.:
Improved method for isotopic and quantitative analysis of dissolved
inorganic carbon in natural water samples, Rapid Commun. Mass Spectrom., 20,
2243–2251, https://doi.org/10.1002/rcm.2585, 2006.
Assayag, N., Jézéquel, D., Ader, M., Viollier, E., Michard, G.,
Prévot, F., and Agrinier, P.: Hydrological budget, carbon sources and
biogeochemical processes in Lac Pavin (France): Constraints from
δ18O of water and δ13C of dissolved inorganic carbon,
Appl. Geochem., 23, 2800–2816,
https://doi.org/10.1016/j.apgeochem.2008.04.015, 2008.
Bade, D. L., Carpenter, S. R., Cole, J. J., Hanson, P. C., and Hesslein, R.
H.:
Controls of δ13C-DIC in lakes: Geochemistry, lake metabolism, and
morphometry, Limnol. Oceanogr., 49, 1160–1172,
https://doi.org/10.4319/lo.2004.49.4.1160, 2004.
Bekker, A., Holmden, C., Beukes, N. J., Kenig, F., Eglinton, B., and
Patterson,
W. P.: Fractionation between inorganic and organic carbon during the
Lomagundi (2.22–2.1 Ga) carbon isotope excursion, Earth Planet. Sc. Lett.,
271, 278–291, https://doi.org/10.1016/j.epsl.2008.04.021, 2008.
Birgel, D., Meister, P., Lundberg, R., Horath, T. D., Bontognali, T. R. R.,
Bahniuk, A. M., de Rezende, C. E., Vasconcelos, C., and McKenzie, J. A.:
Methanogenesis produces strong 13C enrichment in stromatolites of Lagoa
Salgada, Brazil: a modern analogue for Palaeo-/Neoproterozoic stromatolites?,
Geobiology, 13, 245–266, https://doi.org/10.1111/gbi.12130, 2015.
Briones, E. E., Alcocer, J., Cienfuegos, E., and Morales, P.: Carbon stable
isotopes ratios of pelagic and littoral communities in Alchichica
crater-lake, Mexico, Int. J. Salt Lake Res., 7,
345–355, https://doi.org/10.1007/BF02442143, 1998.
Buchan, A., LeCleir, G. R., Gulvik, C. A., and González, J. M.: Master
recyclers: features and functions of bacteria associated with phytoplankton
blooms, Nat. Rev. Microbiol., 12, 686–698,
https://doi.org/10.1038/nrmicro3326, 2014.
Cadeau, P., Jézéquel, D., Leboulanger, C., Fouilland, E., Le Floc'h,
E., Chaduteau, C., Milesi, V., Guélard, J., Sarazin, G., Katz, A.,
d'Amore, S., Bernard, C., and Ader, M.: Carbon isotope evidence for large
methane emissions to the Proterozoic atmosphere, Sci. Rep., 10, 18186,
https://doi.org/10.1038/s41598-020-75100-x, 2020.
Cai, C., Li, K., Liu, D., John, C.M., Wang, D., Fu, B., Fakhraee, M., He,
H., Feng, L., and Jiang, L.: Anaerobic oxidation of methane by Mn oxides in
sulfate-poor environments, Geology, 49, 761–766,
https://doi.org/10.1130/G48553.1, 2021.
Carrasco-Núñez, G., Ort, M. H., and Romero, C.: Evolution and
hydrological conditions of a maar volcano (Atexcac crater, Eastern Mexico),
J. Volcanol. Geotherm. Res., 159, 179–197,
https://doi.org/10.1016/j.jvolgeores.2006.07.001, 2007.
Chako Tchamabé, B., Carrasco-Núñez, G., Miggins, D. P.,
and Németh, K.: Late Pleistocene to Holocene activity of Alchichica maar
volcano, eastern Trans-Mexican Volcanic Belt, J. South Am. Earth Sci., 97,
102404, https://doi.org/10.1016/j.jsames.2019.102404, 2020.
Cheng, C., Zhang, J., He, Q., Wu, H., Chen, Y., Xie, H., and Pavlostathis, S.
G.:
Exploring simultaneous nitrous oxide and methane sink in wetland sediments
under anoxic conditions, Water Res., 194, 116958,
https://doi.org/10.1016/j.watres.2021.116958, 2021.
Close, H. G. and Henderson, L. C.: Open-Ocean Minima in δ13C Values
of
Particulate Organic Carbon in the Lower Euphotic Zone, Front. Mar. Sci., 7,
540165, https://doi.org/10.3389/fmars.2020.540165, 2020.
Crowe, S. A., Katsev, S., Leslie, K., Sturm, A., Magen, C., Nomosatryo, S.,
Pack, M. A., Kessler, J. D., Reeburgh, W. S., Roberts, J. A., González,
L.,
Douglas Haffner, G., Mucci, A., Sundby, B., and Fowle, D. A.: The methane
cycle
in ferruginous Lake Matano: Methane cycle in ferruginous Lake Matano,
Geobiology, 9, 61–78, https://doi.org/10.1111/j.1472-4669.2010.00257.x,
2011.
Dean, W. E. and Gorham, E.: Magnitude and significance of carbon burial in
lakes, reservoirs, and peatlands, Geology, 26, 535–538,
https://doi.org/10.1130/0091-7613(1998)026<0535:MASOCB>2.3.CO;2, 1998.
Descolas-Gros, C. and Fontungne, M.: Stable carbon isotope fractionation by
marine phytoplankton during photosynthesis, Plant Cell Environ., 13,
207–218, https://doi.org/10.1111/j.1365-3040.1990.tb01305.x, 1990.
Duarte, C. M., Prairie, Y. T., Montes, C., Cole, J. J., Striegl, R., Melack, J., and Downing, J. A.: CO2 emissions from saline lakes: A global estimate of a surprisingly large flux, J. Geophys. Res.-Biogeo., 113, G4, https://doi.org/10.1029/2007JG000637, 2008.
Emrich, K., Ehhalt, D. H., and Vogel, J. C.: Carbon isotope fractionation
during
the precipitation of calcium carbonate, Earth Planet. Sc. Lett., 8,
363–371, https://doi.org/10.1016/0012-821X(70)90109-3, 1970.
Ferrari, L., Orozco-Esquivel, T., Manea, V., and Manea, M.: The dynamic
history
of the Trans-Mexican Volcanic Belt and the Mexico subduction zone,
Tectonophysics, 522/523, 122–149,
https://doi.org/10.1016/j.tecto.2011.09.018, 2012.
Fogel, M. L. and Cifuentes, L. A.: Isotope Fractionation during Primary
Production, in: Organic Geochemistry,
Topics in Geobiology, edited by: Engel, M. H. and Macko, S. A., Springer US,
Boston, MA, 73–98,
https://doi.org/10.1007/978-1-4615-2890-6_3, 1993.
Friese, A., Bauer, K., Glombitza, C., Ordoñez, L., Ariztegui, D., Heuer,
V.B., Vuillemin, A., Henny, C., Nomosatryo, S., Simister, R., Wagner, D.,
Bijaksana, S., Vogel, H., Melles, M., Russell, J. M., Crowe, S. A., and
Kallmeyer,
J.: Organic matter mineralization in modern and ancient ferruginous
sediments, Nat. Commun., 12, 2216,
https://doi.org/10.1038/s41467-021-22453-0, 2021.
Fry, B.: 13C
Fry, B., Jannasch, H. W., Molyneaux, S. J., Wirsen, C. O., Muramoto, J. A.,
and King, S.: Stable isotope studies of the carbon, nitrogen and sulfur
cycles
in the Black Sea and the Cariaco Trench, Deep-Sea Res., 38,
S1003–S1019,
https://doi.org/10.1016/S0198-0149(10)80021-4, 1991.
Fulton, J. M., Arthur, M. A., Thomas, B., and Freeman, K. H.: Pigment carbon
and
nitrogen isotopic signatures in euxinic basins, Geobiology, 16, 429–445,
https://doi.org/10.1111/gbi.12285, 2018.
Furian, S., Martins, E. R. C., Parizotto, T. M., Rezende-Filho, A. T.,
Victoria,
R. L., and Barbiero, L.: Chemical diversity and spatial variability in myriad
lakes in Nhecolândia in the Pantanal wetlands of Brazil, Limnol.
Oceanogr., 58, 2249–2261, https://doi.org/10.4319/lo.2013.58.6.2249, 2013.
Gérard, E., Ménez, B., Couradeau, E., Moreira, D., Benzerara, K.,
Tavera, R., and López-García, P.: Specific carbonate–microbe
interactions in the modern microbialites of Lake Alchichica (Mexico), ISME
J., 7, 1997–2009. https://doi.org/10.1038/ismej.2013.81, 2013.
Gonzales-Partida, E., Barragan-R, R. M., and Nieva-G, D.: Analisis
geoquimico-isotopico de las especies carbonicas del fluido geotermico de Los
Humeros, Puebla, México, Geofis. Int., 32, 299–309,
https://doi.org/10.22201/igeof.00167169p.1993.32.2.563, 1993.
Gröger, J., Franke, J., Hamer, K., and Schulz, H. D.: Quantitative
Recovery
of Elemental Sulfur and Improved Selectivity in a Chromium-Reducible Sulfur
Distillation, Geostand. Geoanal. Res., 33, 17–27,
https://doi.org/10.1111/j.1751-908X.2009.00922.x, 2009.
Gu, B., Schelske, C. L., and Hodell, D. A.: Extreme 13C enrichments in a
shallow hypereutrophic lake: Implications for carbon cycling, Limnol.
Oceanogr., 49, 1152–1159, https://doi.org/10.4319/lo.2004.49.4.1152, 2004.
Hassan, K. M.: Isotope geochemistry of Swan Lake Basin in the Nebraska
Sandhills, USA: Large 13C enrichment in sediment-calcite records,
Geochemistry, 74, 681–690, https://doi.org/10.1016/j.chemer.2014.03.004,
2014.
Havig, J. R., Hamilton, T. L., McCormick, M., McClure, B., Sowers, T.,
Wegter,
B., and Kump, L. R.: Water column and sediment stable carbon isotope
biogeochemistry of permanently redox-stratified Fayetteville Green Lake, New
York, USA, Limnol. Oceanogr., 63, 570–587,
https://doi.org/10.1002/lno.10649, 2018.
Havig, J. R., McCormick, M. L., Hamilton, T. L., and Kump, L. R.: The
behavior of
biologically important trace elements across the oxic/euxinic transition of
meromictic Fayetteville Green Lake, New York, USA, Geochim. Cosmochim. Ac.,
165, 389–406, https://doi.org/10.1016/j.gca.2015.06.024, 2015.
Havas, R., Thomazo, C., Iniesto, M., Jézéquel, D., Moreira, D., Tavera, R., Caumartin, J., Muller, E., López-García, P., and Benzerara, K.: The hidden role of dissolved organic carbon in the biogeochemical cycle of carbon in modern redox-stratified lakes, Biogeosciences, in press, 10.5194/egusphere-2023-23, 2023a.
Havas, R., Thomazo, C., Iniesto, M., Jezequel, D., Moreira, D., Tavera, R., Caumartin, J., Muller, E., Lopez Garcia, P., and Benzerara, K.: Carbon isotopes and alkalinity gradient for biogeochemical processes in modern stratified lakes v. 2, Version 1.0., Interdisciplinary Earth Data Alliance (IEDA) [data set], https://doi.org/10.26022/IEDA/112943, 2023b.
Hayes, J. M., Popp, B. N., Takigiku, R., and Johnson, M. W.: An isotopic
study of
biogeochemical relationships between carbonates and organic carbon in the
Greenhorn Formation, Geochim. Cosmochim. Ac., 53, 2961–2972,
https://doi.org/10.1016/0016-7037(89)90172-5, 1989.
Hayes, J. M., Strauss, H., and Kaufman, A. J.: The abundance of 13C in
marine
organic matter and isotopic fractionation in the global biogeochemical cycle
of carbon during the past 800 Ma, Chem. Geol., 161, 103–125,
https://doi.org/10.1016/S0009-2541(99)00083-2, 1999.
Henkel, J. V., Dellwig, O., Pollehne, F., Herlemann, D. P. R., Leipe, T.,
and Schulz-Vogt, H. N.: A bacterial isolate from the Black Sea oxidizes
sulfide
with manganese(IV) oxide, P. Natl. Acad. Sci. USA, 116, 12153–12155,
https://doi.org/10.1073/pnas.1906000116, 2019.
Hurley, S. J., Wing, B. A., Jasper, C. E., Hill, N. C., and Cameron, J. C.:
Carbon
isotope evidence for the global physiology of Proterozoic cyanobacteria,
Sci. Adv., 7, eabc8998, https://doi.org/10.1126/sciadv.abc8998, 2021.
Iniesto, M., Moreira, D., Benzerara, K., Muller, E., Bertolino, P., Tavera,
R., and López-García, P.: Rapid formation of mature microbialites in
Lake Alchichica, Mexico, Environ. Microbiol. Rep., 13, 600–605,
https://doi.org/10.1111/1758-2229.12957, 2021a.
Iniesto, M., Moreira, D., Reboul, G., Deschamps, P., Benzerara, K.,
Bertolino, P., Saghaï, A., Tavera, R., and López-García, P.:
Core
microbial communities of lacustrine microbialites sampled along an
alkalinity gradient, Environ. Microbiol., 23, 51–68,
https://doi.org/10.1111/1462-2920.15252, 2021b.
Iniesto, M., Moreira, D., Benzerara, K., Reboul, G., Bertolino, P., Tavera,
R., and López-García, P.: Planktonic microbial communities from
microbialite-bearing lakes sampled along a salinity-alkalinity gradient,
Limnol. Oceanogr. lno., 67, 12233,
https://doi.org/10.1002/lno.12233, 2022.
Iñiguez, C., Capó-Bauçà, S., Niinemets, Ü., Stoll, H.,
Aguiló-Nicolau, P., and Galmés, J.: Evolutionary trends in RuBisCO
kinetics and their co-evolution with CO2 concentrating mechanisms,
Plant J., 101, 897–918, https://doi.org/10.1111/tpj.14643, 2020.
Javoy, M., Pineau, F., and Delorme, H.: Carbon and nitrogen isotopes in the
mantle, Chem. Geol., 57, 41–62,
https://doi.org/10.1016/0009-2541(86)90093-8, 1986.
Jézéquel, D., Michard, G., Viollier, E., Agrinier, P., Albéric,
P., Lopes, F., Abril, G., and Bergonzini, L.: Carbon Cycle in a Meromictic
Crater Lake: Lake Pavin, France, in: Lake Pavin: History, Geology,
Biogeochemistry, and Sedimentology of a Deep Meromictic Maar Lake, edited by:
Sime-Ngando, T., Boivin, P., Chapron,
E., Jezequel, D., and Meybeck, M., Springer
International Publishing, Cham, 185–203,
https://doi.org/10.1007/978-3-319-39961-4_11, 2016.
Jiao, N., Herndl, G. J., Hansell, D. A., Benner, R., Kattner, G., Wilhelm,
S. W., Kirchman, D. L., Weinbauer, M. G., Luo, T., Chen, F., and Azam, F.:
Microbial production of recalcitrant dissolved organic matter: long-term
carbon storage in the global ocean, Nat. Rev. Microbiol., 8, 593–599,
https://doi.org/10.1038/nrmicro2386, 2010.
Jørgensen, B. B.: Mineralization of organic matter in the sea bed—the
role of sulphate reduction, Nature, 296, 643–645,
https://doi.org/10.1038/296643a0, 1982.
Karhu, J. A. and Holland, H. D.: Carbon isotopes and the rise of atmospheric
oxygen, Geology, 24, 867,
https://doi.org/10.1130/0091-7613(1996)024<0867:CIATRO>2.3.CO;2, 1996.
Klawonn, I., Van den Wyngaert, S., Parada, A. E., Arandia-Gorostidi, N.,
Whitehouse, M. J., Grossart, H.-P., and Dekas, A. E.: Characterizing the
“fungal
shunt”: Parasitic fungi on diatoms affect carbon flow and bacterial
communities in aquatic microbial food webs, P. Natl. Acad. Sci. USA, 118,
e2102225118, https://doi.org/10.1073/pnas.2102225118, 2021.
Knossow, N., Blonder, B., Eckert, W., Turchyn, A. V., Antler, G., and
Kamyshny,
A.: Annual sulfur cycle in a warm monomictic lake with sub-millimolar
sulfate concentrations, Geochem. Trans., 16, 7,
https://doi.org/10.1186/s12932-015-0021-5, 2015.
Krissansen-Totton, J., Buick, R., and Catling, D. C.: A statistical analysis
of
the carbon isotope record from the Archean to Phanerozoic and implications
for the rise of oxygen, Am. J. Sci., 315, 275–316.
https://doi.org/10.2475/04.2015.01, 2015.
Kuntz, L. B., Laakso, T. A., Schrag, D. P., and Crowe, S. A.: Modeling the
carbon
cycle in Lake Matano, Geobiology, 13, 454–461,
https://doi.org/10.1111/gbi.12141, 2015.
Lehmann, M. F., Bernasconi, S. M., Barbieri, A., and McKenzie, J. A.:
Preservation
of organic matter and alteration of its carbon and nitrogen isotope
composition during simulated and in situ early sedimentary diagenesis,
Geochim. Cosmochim. Ac., 66, 3573–3584,
https://doi.org/10.1016/S0016-7037(02)00968-7, 2002.
Lehmann, M. F., Bernasconi, S. M., McKenzie, J. A., Barbieri, A., Simona, M.,
and Veronesi, M.: Seasonal variation of the δC and δN of particulate
and
dissolved carbon and nitrogen in Lake Lugano: Constraints on biogeochemical
cycling in a eutrophic lake, Limnol. Oceanogr, 49, 415–429.
https://doi.org/10.4319/lo.2004.49.2.0415, 2004.
Lelli, M., Kretzschmar, T. G., Cabassi, J., Doveri, M., Sanchez-Avila, J. I.,
Gherardi, F., Magro, G., and Norelli, F.: Fluid geochemistry of the Los
Humeros
geothermal field (LHGF – Puebla, Mexico): New constraints for the conceptual
model, Geothermics, 90, 101983,
https://doi.org/10.1016/j.geothermics.2020.101983, 2021.
Li, H.-C. and Ku, T.-L.: δ13C–δ18C covariance as a
paleohydrological indicator for closed-basin lakes, Palaeogeogr.
Palaeocl., 133, 69–80,
https://doi.org/10.1016/S0031-0182(96)00153-8, 1997.
Logan, G. A., Hayes, J. M., Hieshima, G. B., and Summons, R. E.: Terminal
Proterozoic reorganization of biogeochemical cycles, Nature, 376, 53–56,
https://doi.org/10.1038/376053a0, 1995.
Lorenz, V.: On the growth of maars and diatremes and its relevance to the
formation of tuff rings, Bull. Volcanol., 48, 265–274.
https://doi.org/10.1007/BF01081755, 1986.
Lugo, A., Alcocer, J., Sanchez, M. R., and Escobar, E.: Trophic status of
tropical lakes indicated by littoral protozoan assemblages, Internationale
Vereinigung für theoretische und angewandte Limnologie: Verhandlungen,
25, 4441–443, https://doi.org/10.1080/03680770.1992.11900159, 1993.
Lugo, A., Alcocer, J., Sánchez, M. del R., Escobar, E., and Macek, M.:
Temporal and spatial variation of bacterioplankton abundance in a tropical,
warm-monomictic, saline lake: Alchichica, Puebla, Mexico, Internationale
Vereinigung für theoretische und angewandte Limnologie: Verhandlungen,
27, 2968–2971, https://doi.org/10.1080/03680770.1998.11898217, 2000.
Lyons, T. W., Reinhard, C. T., and Planavsky, N. J.: The rise of oxygen in
Earth's
early ocean and atmosphere, Nature, 506, 307–315,
https://doi.org/10.1038/nature13068, 2014.
Macek, M., Medina, X. S., Picazo, A., Peštová, D., Reyes, F. B.,
Hernández, J. R. M., Alcocer, J., Ibarra, M. M., and Camacho, A.:
Spirostomum
teres: A Long Term Study of an Anoxic-Hypolimnion Population Feeding upon
Photosynthesizing Microorganisms, Acta Protozool., 59, 13–38,
https://doi.org/10.4467/16890027AP.20.002.12158, 2020.
Mason, E., Edmonds, M., and Turchyn, A. V.: Remobilization of crustal carbon
may
dominate volcanic arc emissions, Science, 357, 290–294,
https://doi.org/10.1126/science.aan5049, 2017.
Mendonça, R., Müller, R. A., Clow, D., Verpoorter, C., Raymond, P.,
Tranvik, L. J., and Sobek, S.: Organic carbon burial in global lakes and
reservoirs, Nat. Commun., 8, 1694,
https://doi.org/10.1038/s41467-017-01789-6, 2017.
Mercedes-Martín, R., Ayora, C., Tritlla, J., and Sánchez-Román,
M.:
The hydrochemical evolution of alkaline volcanic lakes: a model to
understand the South Atlantic Pre-salt mineral assemblages, Earth-Sci. Rev.,
198, 102938, https://doi.org/10.1016/j.earscirev.2019.102938, 2019.
Milesi, V. P., Debure, M., Marty, N. C. M., Capano, M., Jézéquel, D.,
Steefel, C., Rouchon, V., Albéric, P., Bard, E., Sarazin, G., Guyot, F.,
Virgone, A., Gaucher, É. C., and Ader, M.: Early Diagenesis of Lacustrine
Carbonates in Volcanic Settings: The Role of Magmatic CO2 (Lake Dziani
Dzaha, Mayotte, Indian Ocean), ACS Earth Space Chem., 4, 363–378,
https://doi.org/10.1021/acsearthspacechem.9b00279, 2020.
Mook, W. G., Bommerson, J. C., and Staverman, W. H.: Carbon isotope
fractionation
between dissolved bicarbonate and gaseous carbon dioxide, Earth Planet. Sc.
Lett., 22, 169–176, https://doi.org/10.1016/0012-821X(74)90078-8, 1974.
Mulholland, P. J. and Elwood, J. W.: The role of lake and reservoir sediments
as
sinks in the perturbed global carbon cycle, Tellus A, 34, 490–499,
https://doi.org/10.1111/j.2153-3490.1982.tb01837.x, 1982.
O'Leary, M. H.: Carbon Isotopes in Photosynthesis, BioScience, 38, 328–336,
https://doi.org/10.2307/1310735, 1988.
Pardue, J. W., Scalan, R. S., Van Baalen, C., and Parker, P. L.: Maximum
carbon
isotope fractionation in photosynthesis by blue-green algae and a green
alga, Geochim. Cosmochim. Ac., 40, 309–312,
https://doi.org/10.1016/0016-7037(76)90208-8, 1976.
Peiffer, L., Carrasco-Núñez, G., Mazot, A., Villanueva-Estrada,
R. E., Inguaggiato, C., Bernard Romero, R., Rocha Miller, R.,
and Rojas, J. H.: Soil degassing at the Los Humeros geothermal field (Mexico),
J.
Volcanol. Geotherm. Res., 356, 163–174,
https://doi.org/10.1016/j.jvolgeores.2018.03.001, 2018.
Petrash, D. A., Steenbergen, I. M., Valero, A., Meador, T. B., Paèes, T.,
and Thomazo, C.: Aqueous system-level processes and prokaryote assemblages in
the ferruginous and sulfate-rich bottom waters of a post-mining lake,
Biogeosciences, 19, 1723–1751, https://doi.org/10.5194/bg-19-1723-2022,
2022.
Pimenov, N. V., Lunina, O. N., Prusakova, T. S., Rusanov, I. I., and Ivanov,
M. V.:
Biological fractionation of stable carbon isotopes at the aerobic/anaerobic
water interface of meromictic water bodies, Microbiology, 77, 751–759,
https://doi.org/10.1134/S0026261708060131, 2008.
Posth, N. R., Bristow, L. A., Cox, R. P., Habicht, K. S., Danza, F., Tonolla,
M., Frigaard, N.-U., and Canfield, D. E.: Carbon isotope fractionation by
anoxygenic phototrophic bacteria in euxinic Lake Cadagno, Geobiology, 15,
798–816, https://doi.org/10.1111/gbi.12254, 2017.
Rendon-Lopez, M. J.: Limnologia fisica del lago crater los Espinos,
Municipio de Jiménez Michoacan, Universidad Michoacana de San Nicolas de Hidalgo, INIRENA-UMSNH, 1–107, 2008.
Ridgwell, A. and Arndt, S.: Chap. 1 – Why Dissolved Organics Matter: DOC in
Ancient Oceans and Past Climate Change, in: Biogeochemistry of Marine
Dissolved Organic Matter, 2nd Edn., edited by: Hansell, D. A. and Carlson, C.
A.,
Academic Press, Boston, 1–20,
https://doi.org/10.1016/B978-0-12-405940-5.00001-7, 2015.
Sackett, W. M., Eckelmann, W. R., Bender, M. L., and Bé, A. W. H.:
Temperature
Dependence of Carbon Isotope Composition in Marine Plankton and Sediments,
Science, 148, 235–237, https://doi.org/10.1126/science.148.3667.235, 1965.
Saghaï, A., Zivanovic, Y., Moreira, D., Benzerara, K., Bertolino, P.,
Ragon, M., Tavera, R., López-Archilla, A. I., and López-García,
P.:
Comparative metagenomics unveils functions and genome features of
microbialite-associated communities along a depth gradient: Comparative
metagenomics of microbialites from Lake Alchichica, Environ. Microbiol., 18,
4990–5004, https://doi.org/10.1111/1462-2920.13456, 2016.
Saini, J.S., Hassler, C., Cable, R., Fourquez, M., Danza, F., Roman, S., Tonolla, M., Storelli, N., Jacquet, S., Zdobnov, E. M., and Duhaime, M. B.: Microbial loop of a Proterozoic ocean analogue, bioRxiv, 2021-08, https://doi.org/10.1101/2021.08.17.456685, 2021.
Satkoski, A. M., Beukes, N. J., Li, W., Beard, B. L., and Johnson, C. M.: A
redox-stratified ocean 3.2 billion years ago, Earth Planet. Sc. Lett., 430,
43–53, https://doi.org/10.1016/j.epsl.2015.08.007, 2015.
Schidlowski, M.: Carbon isotopes as biogeochemical recorders of life over
3.8 Ga of Earth history: evolution of a concept, Precambrian Res., 106,
117–134, https://doi.org/10.1016/S0301-9268(00)00128-5, 2001.
Schiff, S. L., Tsuji, J. M., Wu, L., Venkiteswaran, J. J., Molot, L. A.,
Elgood,
R. J., Paterson, M. J., and Neufeld, J. D.: Millions of Boreal Shield Lakes
can be
used to Probe Archaean Ocean Biogeochemistry, Sci. Rep., 7, 46708,
https://doi.org/10.1038/srep46708, 2017.
Siebe, C., Guilbaud, M.-N., Salinas, S., and Chédeville-Monzo, C.:
Eruption
of Alberca de los Espinos tuff cone causes transgression of Zacapu lake ca.
25,000 yr BP in Michoacán, México, Presented at the IAS 4IMC
Conference, Auckland, New Zeland, 74–75, https://www.researchgate.net/publication/283927123 (last access: 8 June 2023), 2012.
Siebe, C., Guilbaud, M.-N., Salinas, S., Kshirsagar, P., Chevrel, M. O.,
Jiménez, A. H., and Godínez, L.: Monogenetic volcanism of the
Michoacán-Guanajuato Volcanic Field: Maar craters of the Zacapu basin
and domes, shields, and scoria cones of the Tarascan highlands
(Paracho-Paricutin region), Presented at the Pre-meeting field guide for the
5th international Maar Conference, Querétaro, México,
1–37, https://www.researchgate.net/profile/Pooja_Kshirsagar/publication/275951848 (last access: 8 June 2023),
2014.
Sigala, I., Caballero, M., Correa-Metrio, A., Lozano-García, S.,
Vázquez, G., Pérez, L., and Zawisza, E.: Basic limnology of 30
continental waterbodies of the Transmexican Volcanic Belt across climatic
and environmental gradients, Bol. Soc. Geológica Mex., 69, 313–370,
https://doi.org/10.18268/BSGM2017v69n2a3, 2017.
Silva Aguilera, R. A.: Análisis del descenso del nivel de agua del Lago
Alchichica, Puebla, México (Tesis de Maestría), Universidad
Nacional Autónoma de México, Coordinación General de Estudios de
Posgrado, UNAM,
https://repositorio.unam.mx/contenidos/3534827 (last access: 6 June 2023), 2019.
Sirevag, R., Buchanan, B. B., Berry, J. A., and Troughton, J. H.: Mechanisms
of
C02 Fixation in Bacterial Photosynthesis Studied by the Carbon Isotope
Fractionation Technique, Arch. Microbiol., 112, 35–38,
https://doi.org/10.1007/BF00446651, 1977.
Sobek, S., Durisch-Kaiser, E., Zurbrügg, R., Wongfun, N., Wessels, M.,
Pasche, N., and Wehrli, B.: Organic carbon burial efficiency in lake
sediments
controlled by oxygen exposure time and sediment source, Limnol. Oceanogr.,
54, 2243–2254, https://doi.org/10.4319/lo.2009.54.6.2243, 2009.
Soetaert, K., Hofmann, A. F., Middelburg, J. J., Meysman, F. J. R., and
Greenwood,
J.: The effect of biogeochemical processes on pH, Mar. Chem., 105, 30–51,
https://doi.org/10.1016/j.marchem.2006.12.012, 2007.
Talbot, M. R.: A review of the palaeohydrological interpretation of carbon
and oxygen isotopic ratios in primary lacustrine carbonates, Chem. Geol.
Isot. Geosci., Sect. 80, 261–279,
https://doi.org/10.1016/0168-9622(90)90009-2, 1990.
Thomas, P. J., Boller, A. J., Satagopan, S., Tabita, F. R., Cavanaugh, C. M.,
and Scott, K. M.: Isotope discrimination by form IC RubisCO from
Ralstonia eutropha and
Rhodobacter sphaeroides, metabolically versatile members of
“Proteobacteria” from aquatic and soil habitats,
Environ. Microbiol., 21, 72–80, https://doi.org/10.1111/1462-2920.14423,
2019.
Ussiri, D. A. N. and Lal, R.: Carbon Sequestration for Climate Change
Mitigation
and Adaptation, Springer International Publishing, Cham,
https://doi.org/10.1007/978-3-319-53845-7, 2017.
Van Mooy, B. A. S., Keil, R. G., and Devol, A. H.: Impact of suboxia on
sinking
particulate organic carbon: Enhanced carbon flux and preferential
degradation of amino acids via denitrification, Geochim. Cosmochim. Ac., 66,
457–465, https://doi.org/10.1016/S0016-7037(01)00787-6, 2002.
van Vliet, D. M., Meijenfeldt, F. A. B., Dutilh, B. E., Villanueva, L.,
Sinninghe
Damsté, J. S., Stams, A. J. M., and Sánchez-Andrea, I.: The bacterial
sulfur cycle in expanding dysoxic and euxinic marine waters, Environ.
Microbiol., 23, 2834–2857, https://doi.org/10.1111/1462-2920.15265, 2021.
Vilaclara, G., Chávez, M., Lugo, A., González, H., and Gaytán,
M.:
Comparative description of crater-lakes basic chemistry in Puebla State,
Mexico, Internationale Vereinigung für theoretische und angewandte
Limnologie: Verhandlungen, 25, 435–440,
https://doi.org/10.1080/03680770.1992.11900158, 1993.
Vuillemin, A., Friese, A., Alawi, M., Henny, C., Nomosatryo, S., Wagner, D.,
Crowe, S. A., and Kallmeyer, J.: Geomicrobiological features of ferruginous
sediments from Lake Towuti, Indonesia, Front. Microbiol., 7, 1007,
https://doi.org/10.3389/fmicb.2016.01007, 2016.
Wang, S., Yeager, K. M., and Lu, W.: Carbon isotope fractionation in
phytoplankton as a potential proxy for pH rather than for
[CO2(aq)]:
Observations from a carbonate lake, Limnol. Oceanogr., 61, 1259–1270,
https://doi.org/10.1002/lno.10289, 2016.
Werne, J. P. and Hollander, D. J.: Balancing supply and demand: controls on
carbon isotope fractionation in the Cariaco Basin (Venezuela) Younger Dryas
to present, Mar. Chem., 92, 275–293,
https://doi.org/10.1016/j.marchem.2004.06.031, 2004.
Whiticar, M. J., Faber, E., and Schoell, M.: Biogenic methane formation in
marine
and freshwater environments: CO2 reduction vs. acetate
fermentation – Isotope evidence, Geochim. Cosmochim. Ac., 50, 693–709,
https://doi.org/10.1016/0016-7037(86)90346-7, 1986.
Williams, P. M. and Gordon, L. I.: Carbon-13: carbon-12 ratios in dissolved
and
particulate organic matter in the sea, Deep-Sea Res. Oceanogr., 17,
19–27, https://doi.org/10.1016/0011-7471(70)90085-9, 1970.
Wittkop, C., Teranes, J., Lubenow, B., and Dean, W. E.: Carbon- and
oxygen-stable
isotopic signatures of methanogenesis, temperature, and water column
stratification in Holocene siderite varves, Chem. Geol., 389, 153–166,
https://doi.org/10.1016/j.chemgeo.2014.09.016, 2014.
Zeyen, N., Benzerara, K., Beyssac, O., Daval, D., Muller, E., Thomazo, C.,
Tavera, R., López-García, P., Moreira, D., and Duprat, E.:
Integrative
analysis of the mineralogical and chemical composition of modern
microbialites from ten Mexican lakes: What do we learn about their
formation?, Geochim. Cosmochim. Ac., 305, 148–184,
https://doi.org/10.1016/j.gca.2021.04.030, 2021.
Zohary, T., Erez, J., Gophen, M., Berman-Frank, I., and Stiller, M.:
Seasonality
of stable carbon isotopes within the pelagic food web of Lake Kinneret,
Limnol. Oceanogr., 39, 1030–1043,
https://doi.org/10.4319/lo.1994.39.5.1030, 1994.
Zyakun, A. M., Lunina, O. N., Prusakova, T. S., Pimenov, N. V., and Ivanov,
M. V.:
Fractionation of stable carbon isotopes by photoautotrophically growing
anoxygenic purple and green sulfur bacteria, Microbiology, 78, 757–768,
https://doi.org/10.1134/S0026261709060137, 2009.
Short summary
We describe the C cycle of four modern stratified water bodies from Mexico, a necessary step to better understand the C cycle of primitive-Earth-like environments, which were dominated by these kinds of conditions. We highlight the importance of local external factors on the C cycle of these systems. Notably, they influence the sensitivity of the carbonate record to environmental changes. We also show the strong C-cycle variability among these lakes and their organic C sediment record.
We describe the C cycle of four modern stratified water bodies from Mexico, a necessary step to...
Altmetrics
Final-revised paper
Preprint