Articles | Volume 8, issue 1
https://doi.org/10.5194/soil-8-1-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/soil-8-1-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Original research article
| 
12 Jan 2022
Original research article |
| 12 Jan 2022
| 12 Jan 2022
Phosphorus dynamics during early soil development in a cold desert: insights from oxygen isotopes in phosphate
Zuzana Frkova
University of Luxembourg, Faculty of Science, Technology and
Communication, 6, rue Richard Coudenhove-Kalergi, 1359, Luxembourg
Biology Centre of the Czech Academy of Sciences, Institute of
Hydrobiology, Na Sádkách 7, 370 05 České Budějovice,
Czech Republic
Chiara Pistocchi
Eco&Sols, Montpellier SupAgro, CIRAD, INRAE, IRD, 34060 Montpellier, France
Yuliya Vystavna
Biology Centre of the Czech Academy of Sciences, Institute of
Hydrobiology, Na Sádkách 7, 370 05 České Budějovice,
Czech Republic
Biology Centre of the Czech Academy of Sciences, Institute of Soil
Biology, Na Sádkách 7, 370 05 České Budějovice, Czech
Republic
Katerina Capkova
Biology Centre of the Czech Academy of Sciences, Institute of
Hydrobiology, Na Sádkách 7, 370 05 České Budějovice,
Czech Republic
Czech Academy of Sciences, Institute of Botany v.v.i., Dukelská
135, 379 82 Třeboň, Czech Republic
Jiri Dolezal
Czech Academy of Sciences, Institute of Botany v.v.i., Dukelská
135, 379 82 Třeboň, Czech Republic
Faculty of Science, University of South Bohemia, Na Zlaté stoce
1, 370 05, České Budějovice, Czech Republic
Federica Tamburini
CORRESPONDING AUTHOR
Institute of Agricultural Sciences, ETH Zurich, Research Station
Eschikon 33, 8315 Lindau, Switzerland
Related authors
No articles found.
Siobhan Staunton and Chiara Pistocchi
EGUsphere, https://doi.org/10.5194/egusphere-2024-1791, https://doi.org/10.5194/egusphere-2024-1791, 2024
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Mineral phosphate is a finite resource and so ways must be found to optimize the use of native soil P. We have used isotopic dilution to assess how acidification and the addition of citrate or oxalate modify the lability of soil P in four contrasting soils from the Mediterranean region. Acidification did not mobilise soil P, whereas both carboxylate anions promoted soil P lability. This suggests that soil amendments and the choice of crops that exude carboxylates could optimize P nutrition.
Lin Yu, Silvia Caldararu, Bernhard Ahrens, Thomas Wutzler, Marion Schrumpf, Julian Helfenstein, Chiara Pistocchi, and Sönke Zaehle
Biogeosciences, 20, 57–73, https://doi.org/10.5194/bg-20-57-2023, https://doi.org/10.5194/bg-20-57-2023, 2023
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In this study, we addressed a key weakness in current ecosystem models regarding the phosphorus exchange in the soil and developed a new scheme to describe this process. We showed that the new scheme improved the model performance for plant productivity, soil organic carbon, and soil phosphorus content at five beech forest sites in Germany. We claim that this new model could be used as a better tool to study ecosystems under future climate change, particularly phosphorus-limited systems.
Michal Hájek, Borja Jiménez-Alfaro, Ondřej Hájek, Lisa Brancaleoni, Marco Cantonati, Michele Carbognani, Anita Dedić, Daniel Dítě, Renato Gerdol, Petra Hájková, Veronika Horsáková, Florian Jansen, Jasmina Kamberović, Jutta Kapfer, Tiina Hilkka Maria Kolari, Mariusz Lamentowicz, Predrag Lazarević, Ermin Mašić, Jesper Erenskjold Moeslund, Aaron Pérez-Haase, Tomáš Peterka, Alessandro Petraglia, Eulàlia Pladevall-Izard, Zuzana Plesková, Stefano Segadelli, Yuliya Semeniuk, Patrícia Singh, Anna Šímová, Eva Šmerdová, Teemu Tahvanainen, Marcello Tomaselli, Yuliya Vystavna, Claudia Biţă-Nicolae, and Michal Horsák
Earth Syst. Sci. Data, 13, 1089–1105, https://doi.org/10.5194/essd-13-1089-2021, https://doi.org/10.5194/essd-13-1089-2021, 2021
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We developed an up-to-date European map of groundwater pH and Ca (the major determinants of diversity of wetlands) based on 7577 measurements. In comparison to the existing maps, we included much a larger data set from the regions rich in endangered wetland habitats, filled the apparent gaps in eastern and southeastern Europe, and applied geospatial modelling. The latitudinal and altitudinal gradients were rediscovered with much refined regional patterns, as is associated with bedrock variation.
Julian Helfenstein, Chiara Pistocchi, Astrid Oberson, Federica Tamburini, Daniel S. Goll, and Emmanuel Frossard
Biogeosciences, 17, 441–454, https://doi.org/10.5194/bg-17-441-2020, https://doi.org/10.5194/bg-17-441-2020, 2020
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In this article we provide estimates of mean residence times of phosphorus in inorganic soil phosphorus pools. These values improve our understanding of the dynamics of phosphorus cycling and can be used to improve global land surface models.
Catharina Simone Nisbeth, Federica Tamburini, Jacob Kidmose, Søren Jessen, and David William O'Connell
Hydrol. Earth Syst. Sci. Discuss., https://doi.org/10.5194/hess-2019-469, https://doi.org/10.5194/hess-2019-469, 2019
Preprint withdrawn
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Phosphorus contamination frequently causes eutrophication of freshwater lakes. However it is often difficult to establish the origin of the contaminating phosphorus. This study aims to contribute to the development and improvement of a method for tracing phosphorus in the freshwater environment, by using the oxygen-18 isotope of orthophosphate (δ18Op). The use of a coherent and common method across research groups may enable phosphorus tracing and better management of freshwater ecosystems.
Emmanuel Frossard, Nina Buchmann, Else K. Bünemann, Delwende I. Kiba, François Lompo, Astrid Oberson, Federica Tamburini, and Ouakoltio Y. A. Traoré
SOIL, 2, 83–99, https://doi.org/10.5194/soil-2-83-2016, https://doi.org/10.5194/soil-2-83-2016, 2016
C. von Sperber, F. Tamburini, B. Brunner, S. M. Bernasconi, and E. Frossard
Biogeosciences, 12, 4175–4184, https://doi.org/10.5194/bg-12-4175-2015, https://doi.org/10.5194/bg-12-4175-2015, 2015
Related subject area
Soils and biogeochemical cycling
Soil organic matter interactions along the elevation gradient of the James Ross Island (Antarctica)
Investigating the complementarity of thermal and physical soil organic carbon fractions
An ensemble estimate of Australian soil organic carbon using machine learning and process-based modelling
What is the stability of additional organic carbon stored thanks to alternative cropping systems and organic waste product application? A multi-method evaluation
Improving measurements of microbial growth, death, and turnover by accounting for extracellular DNA in soils
Freeze-thaw processes correspond to the protection-loss of soil organic carbon through regulating pore structure of aggregates in alpine ecosystems
The influence of land use and management on the behaviour and persistence of soil organic carbon in a subtropical Ferralsol
Dissolved carbon flow to particulate organic carbon enhances soil carbon sequestration
Effect of colloidal particle size on physicochemical properties and aggregation behaviors of two alkaline soils
Depth-dependence of soil organic carbon additional storage capacity in different soil types by the 2050 target for carbon neutrality
Mixed signals: interpreting mixing patterns of different soil bioturbation processes through luminescence and numerical modelling
Shifts in controls and abundance of particulate and mineral-associated organic matter fractions among subfield yield stability zones
The six rights of how and when to test for soil C saturation
Comprehensive increase in CO2 release by drying-rewetting cycles among Japanese forests and pastureland soils and exploring predictors of increasing magnitude
Interactions of fertilisation and crop productivity on soil nitrogen cycle microbiome and gas emissions
Cover crops improve soil structure and change organic carbon distribution in macroaggregate fractions
Soil carbon, nitrogen, and phosphorus storage in juniper–oak savanna: role of vegetation and geology
Organic matters, but inorganic matters too: column examination of elevated mercury sorption on low organic matter aquifer material using concentrations and stable isotope ratios
Soil organic carbon mineralization is controlled by the application dose of exogenous organic matter
Contrasting potential for biological N2 fixation at three polluted central European Sphagnum peat bogs: combining the 15N2-tracer and natural-abundance isotope approaches
Soil organic carbon stocks did not change after 130 years of afforestation on a former Swiss Alpine pasture
Land inclination controls CO2 and N2O fluxes, but not CH4 uptake, in a temperate upland forest soil
Tropical Andosol organic carbon quality and degradability in relation to soil geochemistry as affected by land use
Elemental stoichiometry and Rock-Eval® thermal stability of organic matter in French topsoils
Oil-palm management alters the spatial distribution of amorphous silica and mobile silicon in topsoils
Semantics about soil organic carbon storage: DATA4C+, a comprehensive thesaurus and classification of management practices in agriculture and forestry
Forest liming in the face of climate change: the implications of restorative liming for soil organic carbon in mature German forests
Biotic factors dominantly determine soil inorganic carbon stock across Tibetan alpine grasslands
Effects of returning corn straw and fermented corn straw to fields on the soil organic carbon pools and humus composition
Soil nutrient contents and stoichiometry within aggregate size classes varied with tea plantation age and soil depth in southern Guangxi in China
Land use impact on carbon mineralization in well aerated soils is mainly explained by variations of particulate organic matter rather than of soil structure
Inclusion of biochar in a C dynamics model based on observations from an 8-year field experiment
Synergy between compost and cover crops in a Mediterranean row crop system leads to increased subsoil carbon storage
Transformation of n-alkanes from plant to soil: a review
Heterotrophic soil respiration and carbon cycling in geochemically distinct African tropical forest soils
Soil organic carbon mobility in equatorial podzols: soil column experiments
Microbial activity responses to water stress in agricultural soils from simple and complex crop rotations
The role of geochemistry in organic carbon stabilization against microbial decomposition in tropical rainforest soils
Geogenic organic carbon in terrestrial sediments and its contribution to total soil carbon
Aluminous clay and pedogenic Fe oxides modulate aggregation and related carbon contents in soils of the humid tropics
Continental-scale controls on soil organic carbon across sub-Saharan Africa
Modelling of long-term Zn, Cu, Cd and Pb dynamics from soils fertilised with organic amendments
Stable isotope signatures of soil nitrogen on an environmental–geomorphic gradient within the Congo Basin
Iron and aluminum association with microbially processed organic matter via meso-density aggregate formation across soils: organo-metallic glue hypothesis
Land-use perturbations in ley grassland decouple the degradation of ancient soil organic matter from the storage of newly derived carbon inputs
Switch of fungal to bacterial degradation in natural, drained and rewetted oligotrophic peatlands reflected in δ15N and fatty acid composition
Catchment export of base cations: improved mineral dissolution kinetics influence the role of water transit time
Boreal-forest soil chemistry drives soil organic carbon bioreactivity along a 314-year fire chronosequence
Ramped thermal analysis for isolating biologically meaningful soil organic matter fractions with distinct residence times
Variations in soil chemical and physical properties explain basin-wide Amazon forest soil carbon concentrations
Vítězslav Vlček, David Juřička, Martin Valtera, Helena Dvořáčková, Vojtěch Štulc, Michaela Bednaříková, Jana Šimečková, Peter Váczi, Miroslav Pohanka, Pavel Kapler, Miloš Barták, and Vojtěch Enev
SOIL, 10, 813–826, https://doi.org/10.5194/soil-10-813-2024, https://doi.org/10.5194/soil-10-813-2024, 2024
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The aim of this work was to evaluate the correlation between soil organic carbon (SOC) and various soil properties. Nine plots across an altitudinal range from 10 to 320 m were investigated in the deglaciated region of James Ross Island (Antarctica). Our results indicate that the primary factor influencing the SOC content is likely not altitude or coarse-fraction content; rather, other hard-to-quantify factors, such as the presence of liquid water during the summer period, impact SOC content.
Amicie A. Delahaie, Lauric Cécillon, Marija Stojanova, Samuel Abiven, Pierre Arbelet, Dominique Arrouays, François Baudin, Antonio Bispo, Line Boulonne, Claire Chenu, Jussi Heinonsalo, Claudy Jolivet, Kristiina Karhu, Manuel Martin, Lorenza Pacini, Christopher Poeplau, Céline Ratié, Pierre Roudier, Nicolas P. A. Saby, Florence Savignac, and Pierre Barré
SOIL, 10, 795–812, https://doi.org/10.5194/soil-10-795-2024, https://doi.org/10.5194/soil-10-795-2024, 2024
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This paper compares the soil organic carbon fractions obtained from a new thermal fractionation scheme and a well-known physical fractionation scheme on an unprecedented dataset of French topsoil samples. For each fraction, we use a machine learning model to determine its environmental drivers (pedology, climate, and land cover). Our results suggest that these two fractionation schemes provide different fractions, which means they provide complementary information.
Lingfei Wang, Gab Abramowitz, Ying-Ping Wang, Andy Pitman, and Raphael A. Viscarra Rossel
SOIL, 10, 619–636, https://doi.org/10.5194/soil-10-619-2024, https://doi.org/10.5194/soil-10-619-2024, 2024
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Effective management of soil organic carbon (SOC) requires accurate knowledge of its distribution and factors influencing its dynamics. We identify the importance of variables in spatial SOC variation and estimate SOC stocks in Australia using various models. We find there are significant disparities in SOC estimates when different models are used, highlighting the need for a critical re-evaluation of land management strategies that rely on the SOC distribution derived from a single approach.
Tchodjowiè P. I. Kpemoua, Pierre Barré, Sabine Houot, François Baudin, Cédric Plessis, and Claire Chenu
SOIL, 10, 533–549, https://doi.org/10.5194/soil-10-533-2024, https://doi.org/10.5194/soil-10-533-2024, 2024
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Several agroecological management options foster soil organic C stock accrual. What is behind the persistence of this "additional" C? We used three different methodological approaches and >20 years of field experiments under temperate conditions to find out. We found that the additional C is less stable at the pluri-decadal scale than the baseline C. This highlights the need to maintain agroecological practices to keep these carbon stocks at a high level over time.
Jörg Schnecker, Theresa Böckle, Julia Horak, Victoria Martin, Taru Sandén, and Heide Spiegel
SOIL, 10, 521–531, https://doi.org/10.5194/soil-10-521-2024, https://doi.org/10.5194/soil-10-521-2024, 2024
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Microbial processes are driving the formation and decomposition of soil organic matter. In contrast to respiration and growth, microbial death rates currently lack distinct methods to be determined. Here, we propose a new approach to measure microbial death rates. This new approach to determine microbial death rates as well as dynamics of intracellular and extracellular DNA separately will help to improve concepts and models of C dynamics in soils in the future.
Ruizhe Wang and Xia Hu
EGUsphere, https://doi.org/10.5194/egusphere-2024-1833, https://doi.org/10.5194/egusphere-2024-1833, 2024
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In this paper, we studied the impact of seasonal freeze-thaw processes on pore structure and SOC fraction contents of aggregates in typical alpine ecosystems in the Qinghai Lake basin. We sampled soils in four freeze-thaw periods and pore structure was quantified using X-ray compyuted tomography. Also, we revealed that the freezing and thawing corresponded to the protection and loss for SOC of aggregates, respectively, through regulating pore structure.
Laura Hondroudakis, Peter M. Kopittke, Ram C. Dalal, Meghan Barnard, and Zhe H. Weng
SOIL, 10, 451–465, https://doi.org/10.5194/soil-10-451-2024, https://doi.org/10.5194/soil-10-451-2024, 2024
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Land use change to cropping is known to greatly reduced organic carbon and nitrogen concentrations, but much remains unknown about the mechanisms influencing their persistence in soil. In a soil from a subtropical Australian cropping system, we demonstrate that organic carbon is protected by mineral associations but not particulate forms. Importantly, we also show that reversion from cropping to pasture or plantation can partially restore this organic carbon.
Qintana Si, Kangli Chen, Bin Wei, Yaowen Zhang, Xun Sun, and Junyi Liang
SOIL, 10, 441–450, https://doi.org/10.5194/soil-10-441-2024, https://doi.org/10.5194/soil-10-441-2024, 2024
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Our soil incubation experiment demonstrates that dissolved labile carbon substrate is a significant contributor to the soil particulate organic carbon pool. Dissolved carbon flow to particulate organic carbon is regulated by microbial biomass carbon and soil texture. The soil carbon model underestimates soil carbon sequestration when carbon flow from dissolved substrates to particulate organic carbon through microbial processes is not considered.
Yuyang Yan, Xinran Zhang, Chenyang Xu, Junjun Liu, Feinan Hu, and Zengchao Geng
EGUsphere, https://doi.org/10.5194/egusphere-2024-1266, https://doi.org/10.5194/egusphere-2024-1266, 2024
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With decreasing colloidal particle diameter, the total carbon content, organic carbon, organic functional groups content and illite content all increased. The critical coagulation concentrations (CCCs) values of soil colloids followed the descending order of d < 100 nm, d < 1 μm, d < 2 μm, thus soil nanoparticles exhibited strongest suspension stability.
Clémentine Chirol, Geoffroy Séré, Paul-Olivier Redon, Claire Chenu, and Delphine Derrien
EGUsphere, https://doi.org/10.5194/egusphere-2024-1284, https://doi.org/10.5194/egusphere-2024-1284, 2024
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This work maps both current soil organic carbon (SOC) stocks and the SOC that can be realistically added to soils over 25 years under a scenario of management strategies promoting plant productivity. We consider how soil type influences current and maximum SOC stocks regionally. Over 25 years, land use and management have the strongest influence on SOC accrual, but certain soil types have disproportionate SOC stocks at depth that need to be preserved.
W. Marijn van der Meij, Svenja Riedesel, and Tony Reimann
EGUsphere, https://doi.org/10.5194/egusphere-2024-1466, https://doi.org/10.5194/egusphere-2024-1466, 2024
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Soil mixing (bioturbation) plays a key role in soil functions, but the underlying processes are poorly understood and difficult to quantify. In this study, we use luminescence, a light-sensitive soil mineral property, and numerical models to better understand different types of bioturbation. We provide a conceptual model that helps to determine what type of bioturbation processes occur in a soil and a numerical model that can derive quantitative process rates from luminescence measurements.
Sam J. Leuthold, Jocelyn M. Lavallee, Bruno Basso, William F. Brinton, and M. Francesca Cotrufo
SOIL, 10, 307–319, https://doi.org/10.5194/soil-10-307-2024, https://doi.org/10.5194/soil-10-307-2024, 2024
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We examined physical soil organic matter fractions to understand their relationship to temporal variability in crop yield at field scale. We found that interactions between crop productivity, topography, and climate led to variability in soil organic matter stocks among different yield stability zones. Our results imply that linkages between soil organic matter and yield stability may be scale-dependent and that particulate organic matter may be an indicator of unstable areas within croplands.
Johan Six, Sebastian Doetterl, Moritz Laub, Claude R. Müller, and Marijn Van de Broek
SOIL, 10, 275–279, https://doi.org/10.5194/soil-10-275-2024, https://doi.org/10.5194/soil-10-275-2024, 2024
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Soil C saturation has been tested in several recent studies and led to a debate about its existence. We argue that, to test C saturation, one should pay attention to six fundamental principles: the right measures, the right units, the right dispersive energy and application, the right soil type, the right clay type, and the right saturation level. Once we take care of those six rights across studies, we find support for a maximum of C stabilized by minerals and thus soil C saturation.
Yuri Suzuki, Syuntaro Hiradate, Jun Koarashi, Mariko Atarashi-Andoh, Takumi Yomogida, Yuki Kanda, and Hirohiko Nagano
EGUsphere, https://doi.org/10.5194/egusphere-2024-419, https://doi.org/10.5194/egusphere-2024-419, 2024
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We incubated 10 Japanese soils to study CO2 release under drying-rewetting cycles (DWCs). CO2 release was increased by DWCs among all soils, showing soil-by-soil variations in CO2 release increase magnitude. Organo-Al complex was the primary predictor for the increase magnitude, suggesting vulnerability of carbon protection by reactive minerals against DWCs. Microbial biomass decrease by DWCs was also suggested, although its linkage with the CO2 release increase is unclear yet.
Laura Kuusemets, Ülo Mander, Jordi Escuer-Gatius, Alar Astover, Karin Kauer, Kaido Soosaar, and Mikk Espenberg
EGUsphere, https://doi.org/10.5194/egusphere-2024-593, https://doi.org/10.5194/egusphere-2024-593, 2024
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We investigated relationships between mineral nitrogen (N) fertilisation rates and additional manure amendment with different crop types through the analysis of soil environmental characteristics and microbiome, soil N2O and N2 emissions, and biomass production. Results show that wheat was growing well at a fertilisation rate of 80 kg N ha−1, and newly introduced sorghum showed good potential for cultivation in temperate climate.
Norman Gentsch, Florin Laura Riechers, Jens Boy, Dörte Schweneker, Ulf Feuerstein, Diana Heuermann, and Georg Guggenberger
SOIL, 10, 139–150, https://doi.org/10.5194/soil-10-139-2024, https://doi.org/10.5194/soil-10-139-2024, 2024
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Cover crops have substantial impacts on soil properties, but so far it is not clear how long a legacy effect of cover cropping will remain in the soil. We found that cover crops attenuate negative effects on soil structure that come from soil cultivation. The combination of plants with different litter qualities and rhizodeposits in biodiverse cover crop mixtures can improve the positive effects of cover cropping on soil structure amelioration.
Che-Jen Hsiao, Pedro A. M. Leite, Ayumi Hyodo, and Thomas W. Boutton
SOIL, 10, 93–108, https://doi.org/10.5194/soil-10-93-2024, https://doi.org/10.5194/soil-10-93-2024, 2024
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Tree cover has increased in grasslands worldwide, with juniper and oak trees expanding in the southern Great Plains, USA. Here, we examine how these changes interact with geology to affect soil C, N, and P storage. Soil concentrations of these elements were significantly higher under trees than grasslands but increased more under trees growing on Edwards soils. Our results suggest that geology and vegetation change should be considered when predicting soil storage in dryland ecosystems globally.
David S. McLagan, Carina Esser, Lorenz Schwab, Jan G. Wiederhold, Jan-Helge Richard, and Harald Biester
SOIL, 10, 77–92, https://doi.org/10.5194/soil-10-77-2024, https://doi.org/10.5194/soil-10-77-2024, 2024
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Sorption of mercury in soils, aquifer materials, and sediments is primarily linked to organic matter. Using column experiments, mercury concentration, speciation, and stable isotope analyses, we show that large quantities of mercury in soil water and groundwater can be sorbed to inorganic minerals; sorption to the solid phase favours lighter isotopes. Data provide important insights on the transport and fate of mercury in soil–groundwater systems and particularly in low-organic-matter systems.
Orly Mendoza, Stefaan De Neve, Heleen Deroo, Haichao Li, Astrid Françoys, and Steven Sleutel
EGUsphere, https://doi.org/10.5194/egusphere-2024-107, https://doi.org/10.5194/egusphere-2024-107, 2024
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Farmers frequently apply fresh organic matter such as crop residues to soil to boost its carbon content. Yet, one burning question remains: Does the quantity of applied organic matter affect its decomposition and that of native soil organic matter? Our experiments indicate that smaller application doses might deplete soil organic matter more rapidly. In contrast, applying intermediate or high doses might be a promising strategy for maintaining it.
Marketa Stepanova, Martin Novak, Bohuslava Cejkova, Ivana Jackova, Frantisek Buzek, Frantisek Veselovsky, Jan Curik, Eva Prechova, Arnost Komarek, and Leona Bohdalkova
SOIL, 9, 623–640, https://doi.org/10.5194/soil-9-623-2023, https://doi.org/10.5194/soil-9-623-2023, 2023
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Biological N2 fixation helps to sustain carbon accumulation in peatlands and to remove CO2 from the atmosphere. Changes in N2 fixation may affect the dynamics of global change. Increasing inputs of reactive N from air pollution should lead to downregulation of N2 fixation. Data from three N-polluted peat bogs show an interplay of N2-fixation rates with 10 potential drivers of this process. N2 fixation was measurable only at one site characterized by high phosphorus and low sulfate availability.
Tatjana C. Speckert, Jeannine Suremann, Konstantin Gavazov, Maria J. Santos, Frank Hagedorn, and Guido L. B. Wiesenberg
SOIL, 9, 609–621, https://doi.org/10.5194/soil-9-609-2023, https://doi.org/10.5194/soil-9-609-2023, 2023
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Soil organic carbon (SOC) is key player in the global carbon cycle. Afforestation on pastures potentially alters organic matter input and SOC sequestration. We investigated the effects of a Picea abies L. afforestation sequence (0 to 130 years) on a former subalpine pasture on SOC stocks and dynamics. We found no difference in the SOC stock after 130 years of afforestation and thus no additional SOC sequestration. SOC composition was altered due to a modified SOC input following afforestation.
Lauren M. Gillespie, Nathalie Y. Triches, Diego Abalos, Peter Finke, Sophie Zechmeister-Boltenstern, Stephan Glatzel, and Eugenio Díaz-Pinés
SOIL, 9, 517–531, https://doi.org/10.5194/soil-9-517-2023, https://doi.org/10.5194/soil-9-517-2023, 2023
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Forest soil is potentially an important source or sink of greenhouse gases (CO2, N2O, and CH4), but this is affected by soil conditions. We studied how land inclination and soil/litter properties influence the flux of these gases. CO2 and N2O were more affected by inclination than CH4; all were affected by soil/litter properties. This study underlines the importance of inclination and soil/litter properties in predicting greenhouse gas fluxes from forest soil and potential source–sink balance.
Sastrika Anindita, Peter Finke, and Steven Sleutel
SOIL, 9, 443–459, https://doi.org/10.5194/soil-9-443-2023, https://doi.org/10.5194/soil-9-443-2023, 2023
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This study investigated how land use, through its impact on soil geochemistry, might indirectly control soil organic carbon (SOC) content in tropical volcanic soils in Indonesia. We analyzed SOC fractions, substrate-specific mineralization, and net priming of SOC. Our results indicated that the enhanced formation of aluminum (hydr)oxides promoted aggregation and physical occlusion of OC, which is consistent with the lesser degradability of SOC in agricultural soils.
Amicie A. Delahaie, Pierre Barré, François Baudin, Dominique Arrouays, Antonio Bispo, Line Boulonne, Claire Chenu, Claudy Jolivet, Manuel P. Martin, Céline Ratié, Nicolas P. A. Saby, Florence Savignac, and Lauric Cécillon
SOIL, 9, 209–229, https://doi.org/10.5194/soil-9-209-2023, https://doi.org/10.5194/soil-9-209-2023, 2023
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We characterized organic matter in French soils by analysing samples from the French RMQS network using Rock-Eval thermal analysis. We found that thermal analysis is appropriate to characterize large set of samples (ca. 2000) and provides interpretation references for Rock-Eval parameter values. This shows that organic matter in managed soils is on average more oxidized and more thermally stable and that some Rock-Eval parameters are good proxies for organic matter biogeochemical stability.
Britta Greenshields, Barbara von der Lühe, Harold J. Hughes, Christian Stiegler, Suria Tarigan, Aiyen Tjoa, and Daniela Sauer
SOIL, 9, 169–188, https://doi.org/10.5194/soil-9-169-2023, https://doi.org/10.5194/soil-9-169-2023, 2023
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Silicon (Si) research could provide complementary measures in sustainably cultivating oil-palm monocultures. Our study shows that current oil-palm management practices and topsoil erosion on oil-palm plantations in Indonesia have caused a spatial distribution of essential Si pools in soil. A lack of well-balanced Si levels in topsoil could negatively affect crop yield and soil fertility for future replanting at the same plantation site. Potential measures are suggested to maintain Si cycling.
Kenji Fujisaki, Tiphaine Chevallier, Antonio Bispo, Jean-Baptiste Laurent, François Thevenin, Lydie Chapuis-Lardy, Rémi Cardinael, Christine Le Bas, Vincent Freycon, Fabrice Bénédet, Vincent Blanfort, Michel Brossard, Marie Tella, and Julien Demenois
SOIL, 9, 89–100, https://doi.org/10.5194/soil-9-89-2023, https://doi.org/10.5194/soil-9-89-2023, 2023
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This paper presents a first comprehensive thesaurus for management practices driving soil organic carbon (SOC) storage. So far, a comprehensive thesaurus of management practices in agriculture and forestry has been lacking. It will help to merge datasets, a promising way to evaluate the impacts of management practices in agriculture and forestry on SOC. Identifying the drivers of SOC stock changes is of utmost importance to contribute to global challenges (climate change, food security).
Oliver van Straaten, Larissa Kulp, Guntars O. Martinson, Dan Paul Zederer, and Ulrike Talkner
SOIL, 9, 39–54, https://doi.org/10.5194/soil-9-39-2023, https://doi.org/10.5194/soil-9-39-2023, 2023
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Across northern Europe, millions of hectares of forest have been limed to counteract soil acidification and restore forest ecosystems. In this study, we investigated how restorative liming affects the forest soil organic carbon (SOC) stocks and correspondingly ecosystem greenhouse gas fluxes. We found that the magnitude and direction of SOC stock changes hinge on the inherent site characteristics, namely, forest type, soil texture, initial soil pH, and initial soil SOC stocks (before liming).
Junxiao Pan, Jinsong Wang, Dashuan Tian, Ruiyang Zhang, Yang Li, Lei Song, Jiaming Yang, Chunxue Wei, and Shuli Niu
SOIL, 8, 687–698, https://doi.org/10.5194/soil-8-687-2022, https://doi.org/10.5194/soil-8-687-2022, 2022
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We found that climatic, edaphic, plant and microbial variables jointly affect soil inorganic carbon (SIC) stock in Tibetan grasslands, and biotic factors have a larger contribution than abiotic factors to the variation in SIC stock. The effects of microbial and plant variables on SIC stock weakened with soil depth, while the effects of edaphic variables strengthened. The contrasting responses and drivers of SIC stock highlight differential mechanisms underlying SIC preservation with soil depth.
Yifeng Zhang, Sen Dou, Batande Sinovuyo Ndzelu, Rui Ma, Dandan Zhang, Xiaowei Zhang, Shufen Ye, and Hongrui Wang
SOIL, 8, 605–619, https://doi.org/10.5194/soil-8-605-2022, https://doi.org/10.5194/soil-8-605-2022, 2022
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How to effectively convert corn straw into humic substances and return them to the soil in a relatively stable form is a concerning topic. Through a 360 d field experiment under equal carbon (C) mass, we found that return of the fermented corn straw treated with Trichoderma reesei to the field is more valuable and conducive to increasing easily oxidizable organic C, humus C content, and carbon pool management index than the direct application of corn straw.
Ling Mao, Shaoming Ye, and Shengqiang Wang
SOIL, 8, 487–505, https://doi.org/10.5194/soil-8-487-2022, https://doi.org/10.5194/soil-8-487-2022, 2022
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Soil ecological stoichiometry offers a tool to explore the distribution, cycling, limitation, and balance of chemical elements. This study improved the understanding of soil organic carbon and nutrient dynamics in tea plantation ecosystems and also provided supplementary information for soil ecological stoichiometry in global terrestrial ecosystems.
Steffen Schlüter, Tim Roussety, Lena Rohe, Vusal Guliyev, Evgenia Blagodatskaya, and Thomas Reitz
SOIL, 8, 253–267, https://doi.org/10.5194/soil-8-253-2022, https://doi.org/10.5194/soil-8-253-2022, 2022
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We combined microstructure analysis via X-ray CT with carbon mineralization analysis via respirometry of intact soil cores from different land uses. We found that the amount of particulate organic matter (POM) exerted a dominant control on carbon mineralization in well-aerated topsoils, whereas soil moisture and macroporosity did not play role. This is because carbon mineralization mainly occurs in microbial hotspots around degrading POM, where it is decoupled from conditions of the bulk soil.
Roberta Pulcher, Enrico Balugani, Maurizio Ventura, Nicolas Greggio, and Diego Marazza
SOIL, 8, 199–211, https://doi.org/10.5194/soil-8-199-2022, https://doi.org/10.5194/soil-8-199-2022, 2022
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Biochar, a solid product from the thermal conversion of biomass, can be used as a climate change mitigation strategy, since it can sequester carbon from the atmosphere and store it in the soil. The aim of this study is to assess the potential of biochar as a mitigation strategy in the long term, by modelling the results obtained from an 8-year field experiment. As far as we know, this is the first time that a model for biochar degradation has been validated with long-term field data.
Daniel Rath, Nathaniel Bogie, Leonardo Deiss, Sanjai J. Parikh, Daoyuan Wang, Samantha Ying, Nicole Tautges, Asmeret Asefaw Berhe, Teamrat A. Ghezzehei, and Kate M. Scow
SOIL, 8, 59–83, https://doi.org/10.5194/soil-8-59-2022, https://doi.org/10.5194/soil-8-59-2022, 2022
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Storing C in subsoils can help mitigate climate change, but this requires a better understanding of subsoil C dynamics. We investigated changes in subsoil C storage under a combination of compost, cover crops (WCC), and mineral fertilizer and found that systems with compost + WCC had ~19 Mg/ha more C after 25 years. This increase was attributed to increased transport of soluble C and nutrients via WCC root pores and demonstrates the potential for subsoil C storage in tilled agricultural systems.
Carrie L. Thomas, Boris Jansen, E. Emiel van Loon, and Guido L. B. Wiesenberg
SOIL, 7, 785–809, https://doi.org/10.5194/soil-7-785-2021, https://doi.org/10.5194/soil-7-785-2021, 2021
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Plant organs, such as leaves, contain a variety of chemicals that are eventually deposited into soil and can be useful for studying organic carbon cycling. We performed a systematic review of available data of one type of plant-derived chemical, n-alkanes, to determine patterns of degradation or preservation from the source plant to the soil. We found that while there was degradation in the amount of n-alkanes from plant to soil, some aspects of the chemical signature were preserved.
Benjamin Bukombe, Peter Fiener, Alison M. Hoyt, Laurent K. Kidinda, and Sebastian Doetterl
SOIL, 7, 639–659, https://doi.org/10.5194/soil-7-639-2021, https://doi.org/10.5194/soil-7-639-2021, 2021
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Through a laboratory incubation experiment, we investigated the spatial patterns of specific maximum heterotrophic respiration in tropical African mountain forest soils developed from contrasting parent material along slope gradients. We found distinct differences in soil respiration between soil depths and geochemical regions related to soil fertility and the chemistry of the soil solution. The topographic origin of our samples was not a major determinant of the observed rates of respiration.
Patricia Merdy, Yves Lucas, Bruno Coulomb, Adolpho J. Melfi, and Célia R. Montes
SOIL, 7, 585–594, https://doi.org/10.5194/soil-7-585-2021, https://doi.org/10.5194/soil-7-585-2021, 2021
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Transfer of organic C from topsoil to deeper horizons and the water table is little documented, especially in equatorial environments, despite high primary productivity in the evergreen forest. Using column experiments with podzol soil and a percolating solution sampled in an Amazonian podzol area, we show how the C-rich Bh horizon plays a role in natural organic matter transfer and Si, Fe and Al mobility after a kaolinitic layer transition, thus giving insight to the genesis of tropical podzol.
Jörg Schnecker, D. Boone Meeden, Francisco Calderon, Michel Cavigelli, R. Michael Lehman, Lisa K. Tiemann, and A. Stuart Grandy
SOIL, 7, 547–561, https://doi.org/10.5194/soil-7-547-2021, https://doi.org/10.5194/soil-7-547-2021, 2021
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Drought and flooding challenge agricultural systems and their management globally. Here we investigated the response of soils from long-term agricultural field sites with simple and diverse crop rotations to either drought or flooding. We found that irrespective of crop rotation complexity, soil and microbial properties were more resistant to flooding than to drought and highly resilient to drought and flooding during single or repeated stress pulses.
Mario Reichenbach, Peter Fiener, Gina Garland, Marco Griepentrog, Johan Six, and Sebastian Doetterl
SOIL, 7, 453–475, https://doi.org/10.5194/soil-7-453-2021, https://doi.org/10.5194/soil-7-453-2021, 2021
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In deeply weathered tropical rainforest soils of Africa, we found that patterns of soil organic carbon stocks differ between soils developed from geochemically contrasting parent material due to differences in the abundance of organo-mineral complexes, the presence/absence of chemical stabilization mechanisms of carbon with minerals and the presence of fossil organic carbon from sedimentary rocks. Physical stabilization mechanisms by aggregation provide additional protection of soil carbon.
Fabian Kalks, Gabriel Noren, Carsten W. Mueller, Mirjam Helfrich, Janet Rethemeyer, and Axel Don
SOIL, 7, 347–362, https://doi.org/10.5194/soil-7-347-2021, https://doi.org/10.5194/soil-7-347-2021, 2021
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Sedimentary rocks contain organic carbon that may end up as soil carbon. However, this source of soil carbon is overlooked and has not been quantified sufficiently. We analysed 10 m long sediment cores with three different sedimentary rocks. All sediments contain considerable amounts of geogenic carbon contributing 3 %–12 % to the total soil carbon below 30 cm depth. The low 14C content of geogenic carbon can result in underestimations of soil carbon turnover derived from 14C data.
Maximilian Kirsten, Robert Mikutta, Didas N. Kimaro, Karl-Heinz Feger, and Karsten Kalbitz
SOIL, 7, 363–375, https://doi.org/10.5194/soil-7-363-2021, https://doi.org/10.5194/soil-7-363-2021, 2021
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Mineralogical combinations of aluminous clay and pedogenic Fe oxides revealed significant effects on soil structure and related organic carbon (OC) storage.
The mineralogical combination resulting in the largest aggregate stability does not better preserve OC during conversion of forests into croplands.
Structural changes in the direction of smaller mean weight diameters do not cancel out the stabilizing effect of soil minerals.
Sophie F. von Fromm, Alison M. Hoyt, Markus Lange, Gifty E. Acquah, Ermias Aynekulu, Asmeret Asefaw Berhe, Stephan M. Haefele, Steve P. McGrath, Keith D. Shepherd, Andrew M. Sila, Johan Six, Erick K. Towett, Susan E. Trumbore, Tor-G. Vågen, Elvis Weullow, Leigh A. Winowiecki, and Sebastian Doetterl
SOIL, 7, 305–332, https://doi.org/10.5194/soil-7-305-2021, https://doi.org/10.5194/soil-7-305-2021, 2021
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We investigated various soil and climate properties that influence soil organic carbon (SOC) concentrations in sub-Saharan Africa. Our findings indicate that climate and geochemistry are equally important for explaining SOC variations. The key SOC-controlling factors are broadly similar to those for temperate regions, despite differences in soil development history between the two regions.
Claudia Cagnarini, Stephen Lofts, Luigi Paolo D'Acqui, Jochen Mayer, Roman Grüter, Susan Tandy, Rainer Schulin, Benjamin Costerousse, Simone Orlandini, and Giancarlo Renella
SOIL, 7, 107–123, https://doi.org/10.5194/soil-7-107-2021, https://doi.org/10.5194/soil-7-107-2021, 2021
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Application of organic amendments, although considered a sustainable form of soil fertilisation, may cause an accumulation of trace elements (TEs) in the topsoil. In this research, we analysed the concentration of zinc, copper, lead and cadmium in a > 60-year experiment in Switzerland and showed that the dynamic model IDMM adequately predicted the historical TE concentrations in plots amended with farmyard manure, sewage sludge and compost and produced reasonable concentration trends up to 2100.
Simon Baumgartner, Marijn Bauters, Matti Barthel, Travis W. Drake, Landry C. Ntaboba, Basile M. Bazirake, Johan Six, Pascal Boeckx, and Kristof Van Oost
SOIL, 7, 83–94, https://doi.org/10.5194/soil-7-83-2021, https://doi.org/10.5194/soil-7-83-2021, 2021
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We compared stable isotope signatures of soil profiles in different forest ecosystems within the Congo Basin to assess ecosystem-level differences in N cycling, and we examined the local effect of topography on the isotopic signature of soil N. Soil δ15N profiles indicated that the N cycling in in the montane forest is more closed, whereas the lowland forest and Miombo woodland experienced a more open N cycle. Topography only alters soil δ15N values in forests with high erosional forces.
Rota Wagai, Masako Kajiura, and Maki Asano
SOIL, 6, 597–627, https://doi.org/10.5194/soil-6-597-2020, https://doi.org/10.5194/soil-6-597-2020, 2020
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Global significance of metals (extractable Fe and Al phases) to control organic matter (OM) in recognized. Next key questions include the identification of their localization and mechanism behind OM–metal relationships. Across 23 soils of contrasting mineralogy, Fe and Al phases were mainly associated with microbially processed OM as meso-density microaggregates. OM- and metal-rich nanocomposites with a narrow OM : metal ratio likely acted as binding agents. A new conceptual model was proposed.
Marco Panettieri, Denis Courtier-Murias, Cornelia Rumpel, Marie-France Dignac, Gonzalo Almendros, and Abad Chabbi
SOIL, 6, 435–451, https://doi.org/10.5194/soil-6-435-2020, https://doi.org/10.5194/soil-6-435-2020, 2020
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In the context of global change, soil has been identified as a potential C sink, depending on land-use strategies. This work is devoted to identifying the processes affecting labile soil C pools resulting from changes in land use. We show that the land-use change in ley grassland provoked a decoupling of the storage and degradation processes after the grassland phase. Overall, the study enables us to develop a sufficient understanding of fine-scale C dynamics to refine soil C prediction models.
Miriam Groß-Schmölders, Pascal von Sengbusch, Jan Paul Krüger, Kristy Klein, Axel Birkholz, Jens Leifeld, and Christine Alewell
SOIL, 6, 299–313, https://doi.org/10.5194/soil-6-299-2020, https://doi.org/10.5194/soil-6-299-2020, 2020
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Degradation turns peatlands into a source of CO2. There is no cost- or time-efficient method available for indicating peatland hydrology or the success of restoration. We found that 15N values have a clear link to microbial communities and degradation. We identified trends in natural, drained and rewetted conditions and concluded that 15N depth profiles can act as a reliable and efficient tool for obtaining information on current hydrology, restoration success and drainage history.
Martin Erlandsson Lampa, Harald U. Sverdrup, Kevin H. Bishop, Salim Belyazid, Ali Ameli, and Stephan J. Köhler
SOIL, 6, 231–244, https://doi.org/10.5194/soil-6-231-2020, https://doi.org/10.5194/soil-6-231-2020, 2020
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In this study, we demonstrate how new equations describing base cation release from mineral weathering can reproduce patterns in observations from stream and soil water. This is a major step towards modeling base cation cycling on the catchment scale, which would be valuable for defining the highest sustainable rates of forest harvest and levels of acidifying deposition.
Benjamin Andrieux, David Paré, Julien Beguin, Pierre Grondin, and Yves Bergeron
SOIL, 6, 195–213, https://doi.org/10.5194/soil-6-195-2020, https://doi.org/10.5194/soil-6-195-2020, 2020
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Our study aimed to disentangle the contribution of several drivers to explaining the proportion of soil carbon that can be released to CO2 through microbial respiration. We found that boreal-forest soil chemistry is an important driver of the amount of carbon that microbes can process. Our results emphasize the need to include the effects of soil chemistry into models of carbon cycling to better anticipate the role played by boreal-forest soils in carbon-cycle–climate feedbacks.
Jonathan Sanderman and A. Stuart Grandy
SOIL, 6, 131–144, https://doi.org/10.5194/soil-6-131-2020, https://doi.org/10.5194/soil-6-131-2020, 2020
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Soils contain one of the largest and most dynamic pools of carbon on Earth, yet scientists still struggle to understand the reactivity and fate of soil organic matter upon disturbance. In this study, we found that with increasing thermal stability, the turnover time of organic matter increased from decades to centuries with a concurrent shift in chemical composition. In this proof-of-concept study, we found that ramped thermal analyses can provide new insights for understanding soil carbon.
Carlos Alberto Quesada, Claudia Paz, Erick Oblitas Mendoza, Oliver Lawrence Phillips, Gustavo Saiz, and Jon Lloyd
SOIL, 6, 53–88, https://doi.org/10.5194/soil-6-53-2020, https://doi.org/10.5194/soil-6-53-2020, 2020
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Amazon soils hold as much carbon (C) as is contained in the vegetation. In this work we sampled soils across 8 different Amazonian countries to try to understand which soil properties control current Amazonian soil C concentrations. We confirm previous knowledge that highly developed soils hold C through clay content interactions but also show a previously unreported mechanism of soil C stabilization in the younger Amazonian soil types which hold C through aluminium organic matter interactions.
Cited articles
Abdelbaki, A. M.: Evaluation of pedotransfer functions for predicting soil
bulk density for U.S. soils, Ain Shams Eng. J., 9, 1611–1619,
https://doi.org/10.1016/j.asej.2016.12.002, 2018.
Achat, D. L., Bakker, M. R., Zeller, B., Pellerin, S., Bienaimé, S., and
Morel, C.: Long-term organic phosphorus mineralization in Spodosols under
forests and its relation to carbon and nitrogen mineralization, Soil Biol.
Biochem., 42, 1479–1490, https://doi.org/10.1016/j.soilbio.2010.05.020,
2010.
Association française de normalisation: Qualité des sols, in: Recueil de normes françaises (volume
1), Paris-La Défense, 227 pp., 1994.
Anderson, G. M.: Error propagation by the Monte Carlo method in geochemical
calculations, Geochim. Cosmochim. Acta, 40, 1533–1538,
https://doi.org/10.1016/0016-7037(76)90092-2, 1976.
Angert, A., Weiner, T., Mazeh, S., Tamburini, F., Frossard, E., Bernasconi,
S. M., and Sternberg, M.: Seasonal variability of soil phosphate stable
oxygen isotopes in rainfall manipulation experiments, Geochim. Cosmochim.
Acta, 75, 4216–4227, https://doi.org/10.1016/j.gca.2011.05.002, 2011.
Anon: World reference base for soil resources 2006 A framework for
international classification, correlation and communication, FAO, Rome,
2006.
Customized Rainfall Information System (CRIS) – Hydromet Division: available at: http://hydro.imd.gov.in/hydrometweb/ (last access: November 2019), 2012–2016.
Aschenbach, K., Conrad, R., Řeháková, K., Doležal, J.,
Janatková, K., and Angel, R.: Methanogens at the top of the world:
Occurrence and potential activity of methanogens in newly deglaciated soils
in high-altitude cold deserts in the Western Himalayas, Front. Microbiol.,
4, 1–14, https://doi.org/10.3389/fmicb.2013.00359, 2013.
Bárta, J., Šlajsová, P., Tahovská, K., Picek, T., and
Šantrůčková, H.: Different temperature sensitivity and
kinetics of soil enzymes indicate seasonal shifts in C, N and P nutrient
stoichiometry in acid forest soil, Biogeochemistry, 117, 525–537,
https://doi.org/10.1007/s10533-013-9898-1, 2014.
Bernasconi, S. M., Bauder, A., Bourdon, B., Brunner, I., Bünemann, E.,
Chris, I., Derungs, N., Edwards, P., Farinotti, D., Frey, B., Frossard, E.,
Furrer, G., Gierga, M., Göransson, H., Gülland, K., Hagedorn, F.,
Hajdas, I., Hindshaw, R., Ivy-Ochs, S., Jansa, J., Jonas, T., Kiczka, M.,
Kretzschmar, R., Lemarchand, E., Luster, J., Magnusson, J., Mitchell, E. A.
D., Venterink, H. O., Plötze, M., Reynolds, B., Smittenberg, R. H.,
Stähli, M., Tamburini, F., Tipper, E. T., Wacker, L., Welc, M.,
Wiederhold, J. G., Zeyer, J., Zimmermann, S., and Zumsteg, A.: Chemical and
Biological Gradients along the Damma Glacier Soil Chronosequence,
Switzerland, Vadose Zone J., 10, 867–883,
https://doi.org/10.2136/vzj2010.0129, 2011.
Blagodatskaya, E. and Kuzyakov, Y.: Active microorganisms in soil: Critical
review of estimation criteria and approaches, Soil Biol. Biochem., 67,
192–211, https://doi.org/10.1016/j.soilbio.2013.08.024, 2013.
Blake, R. E., Alt, J. C., and Martini, A. M.: Oxygen isotope ratios of PO4:
An inorganic indicator of enzymatic activity and P metabolism and a new
biomarker in the search for life, P. Natl. Acad. Sci. USA, 98, 2148–2153,
https://doi.org/10.1073/pnas.051515898, 2001.
Blake, R. E., O'Neil, J. R., and Surkov, A. V.: Biogeochemical cycling of
phosphorus: Insights from oxygen isotope effects of phosphoenzymes, Am. J.
Sci., 305, 596–620, https://doi.org/10.2475/ajs.305.6-8.596, 2005.
Blumthaler, M., Ambach, W., and Ellinger, R.: Increase in solar UV radiation
with altitude, J. Photochem. Photobiol. B, 39, 130–134,
https://doi.org/10.1016/S1011-1344(96)00018-8, 1997.
Brunner, I., Plötze, M., Rieder, S., Zumsteg, A., Furrer, G., and Frey,
B.: Pioneering fungi from the Damma glacier forefield in the Swiss Alps can
promote granite weathering, Geobiology, 9, 266–279,
https://doi.org/10.1111/j.1472-4669.2011.00274.x, 2011.
Bünemann, E. K.: Assessment of gross and net mineralization rates of
soil organic phosphorus – A review, Soil Biol. Biochem., 89, 82–98,
https://doi.org/10.1016/j.soilbio.2015.06.026, 2015.
Čapková, K., Hauer, T., Řeháková, K., and Doležal,
J.: Some Like it High! Phylogenetic Diversity of High-Elevation
Cyanobacterial Community from Biological Soil Crusts of Western Himalaya,
Microb. Ecol., 71, 113–123, https://doi.org/10.1007/s00248-015-0694-4,
2016.
Celi, L., Cerli, C., Turner, B. L., Santoni, S., and Bonifacio, E.:
Biogeochemical cycling of soil phosphorus during natural revegetation of
Pinus sylvestris on disused sand quarries in Northwestern Russia, Plant
Soil, 367, 121–134, https://doi.org/10.1007/s11104-013-1627-y, 2013.
Chang, S. J. and Blake, R. E.: Precise calibration of equilibrium oxygen
isotope fractionations between dissolved phosphate and water from 3 to
37∘C, Geochim. Cosmochim. Acta, 150, 314–329,
https://doi.org/10.1016/j.gca.2014.10.030, 2015.
Chen, H., Jarosch, K. A., Mészáros, É., Frossard, E., Zhao, X.,
and Oberson, A.: Repeated drying and rewetting differently affect abiotic
and biotic soil phosphorus (P) dynamics in a sandy soil: A 33P soil
incubation study, Soil Biol. Biochem., 153, 108079,
https://doi.org/10.1016/j.soilbio.2020.108079, 2021.
Claff, S. R., Sullivan, L. A., Burton, E. D., and Bush, R. T.: A sequential
extraction procedure for acid sulfate soils: Partitioning of iron, Geoderma,
155, 224–230, https://doi.org/10.1016/j.geoderma.2009.12.002, 2010.
Cohn, M.: Phosphate-water exchange reaction catalyzed by inorganic
pyrophosphatase of yeast., J. Biol. Chem., 230, 369–379, 1958.
Couradeau, E., Karaoz, U., Lim, H. C., Nunes Da Rocha, U., Northen, T.,
Brodie, E., and Garcia-Pichel, F.: Bacteria increase arid-land soil surface
temperature through the production of sunscreens, Nat. Commun., 7, 1–7,
https://doi.org/10.1038/ncomms10373, 2016.
Dansgaard, W.: Stable isotopes in precipitation, Tellus, 16, 436–468,
https://doi.org/10.3402/tellusa.v16i4.8993, 1964.
Davies, C. L., Surridge, B. W. J., and Gooddy, D. C.: Phosphate oxygen
isotopes within aquatic ecosystems: Global data synthesis and future
research priorities, https://doi.org/10.1016/j.scitotenv.2014.07.057, 2014.
Dietrich, W. E. and Perron, J. T.: The search for a topographic signature of
life, Nature, 439, 411–418, https://doi.org/10.1038/nature04452, 2006.
Dolezal, J., Dvorsky, M., Kopecky, M., Liancourt, P., Hiiesalu, I., Macek,
M., Altman, J., Chlumska, Z., Rehakova, K., Capkova, K., Borovec, J.,
Mudrak, O., Wild, J., and Schweingruber, F.: Vegetation dynamics at the
upper elevational limit of vascular plants in Himalaya, Sci. Rep., 6, 24881,
https://doi.org/10.1038/srep24881, 2016.
Dvorský, M., Doležal, J., De Bello, F., Klimešová, J., and
Klimeš, L.: Vegetation types of East Ladakh: Species and growth form
composition along main environmental gradients, Appl. Veg. Sci., 14,
132–147, https://doi.org/10.1111/j.1654-109X.2010.01103.x, 2011.
Dvorský, M., Altman, J., Kopecký, M., Chlumská, Z.,
Řeháková, K., Janatková, K., and Doležal, J.: Vascular
plants at extreme elevations in eastern Ladakh, northwest Himalayas, Plant
Ecol. Divers., 8, 571–584, https://doi.org/10.1080/17550874.2015.1018980,
2015.
Egli, M., Wernli, M., Burga, C., Kneisel, C., Mavris, C., Valboa, G.,
Mirabella, A., Plötze, M., and Haeberli, W.: Fast but spatially
scattered smectite-formation in the proglacial area Morteratsch: An
evaluation using GIS, Geoderma, 164, 11–21,
https://doi.org/10.1016/j.geoderma.2011.05.001, 2011.
Egli, M., Filip, D., Mavris, C., Fischer, B., Götze, J., Raimondi, S.,
and Seibert, J.: Rapid transformation of inorganic to organic and
plant-available phosphorous in soils of a glacier forefield, Geoderma,
189–190, 215–226, https://doi.org/10.1016/j.geoderma.2012.06.033, 2012.
Epard, J. L. and Steck, A.: Structural development of the Tso Morari
ultra-high pressure nappe of the Ladakh Himalaya, Tectonophysics, 451,
242–262, https://doi.org/10.1016/j.tecto.2007.11.050, 2008.
Fisk, M. C., Schmidt, S. K., and Seastedt, T. R.: Topographic patterns of
above- and belowground production and nitrogen cycling in alpine tundra,
Ecology, 79, 2253–2266,
https://doi.org/10.1890/0012-9658(1998)079[2253:TPOAAB]2.0.CO;2, 1998.
Fricke, H. C., Clyde, W. C., O'Neil, J. R., and Gingerich, P. D.: Evidence
for rapid climate change in North America during the latest Paleocene
thermal maximum: oxygen isotope compositions of biogenic phosphate from the
Bighorn Basin (Wyoming), Earth Planet. Sc. Lett., 160, 193–208,
https://doi.org/10.1016/S0012-821X(98)00088-0, 1998.
Frkova, Z., Pistocchi, C., Vystavna, Y., Capkova, K., Dolezal, J., and
Tamburini, F.: Chamser Kangri glacier forefield dataset, [data set]
https://doi.org/10.15454/TKOUKH, 2021.
Frossard, E., Achat, David, L., Bernasconi, S. M., Bünemann, E. K.,
Fardeau, J.-C., Jansa, J., Morel, C., Rabeharisoa, L., Randriamanantsoa, L.,
Sinaj, S., Tamburini, F., and Oberson, A.: The Use of Tracers to Investigate
Phosphate Cycling in Soil–Plant Systems, in: Phosphorus in Action, Soil
Biology, Vol. 100, edited by: Bunemann, E., Oberson, A., and Frossard, E.,
Springer, Berlin, 59–91,
https://doi.org/10.1007/978-3-642-15271-9_ 3, 2011.
Göransson, H., Olde Venterink, H., and Bååth, E.: Soil bacterial
growth and nutrient limitation along a chronosequence from a glacier
forefield, Soil Biol. Biochem., 43, 1333–1340,
https://doi.org/10.1016/j.soilbio.2011.03.006, 2011.
Harris, N.: The elevation history of the Tibetan Plateau and its
implications for the Asian monsoon, Palaeogeogr. Palaeoclimatol.
Palaeoecol., 241, 4–15, https://doi.org/10.1016/j.palaeo.2006.07.009, 2006.
Helfenstein, J., Tamburini, F., von Sperber, C., Massey, M. S., Pistocchi,
C., Chadwick, O. A., Vitousek, P. M., Kretzschmar, R., and Frossard, E.:
Combining spectroscopic and isotopic techniques gives a dynamic view of
phosphorus cycling in soil, Nat. Commun., 9, 3226,
https://doi.org/10.1038/s41467-018-05731-2, 2018.
Helfenstein, J., Pistocchi, C., Oberson, A., Tamburini, F., Goll, D. S., and Frossard, E.: Estimates of mean residence times of phosphorus in commonly considered inorganic soil phosphorus pools, Biogeosciences, 17, 441–454, https://doi.org/10.5194/bg-17-441-2020, 2020.
ISO: ISO 10390:2005, Soil Qual.-Determ. PH, 2005.
Janatková, K., Řeháková, K., Doležal, J., Šimek, M.,
Chlumská, Z., Dvorský, M., and Kopecký, M.: Community structure
of soil phototrophs along environmental gradients in arid Himalaya, Environ.
Microbiol., 15, 2505–2516, https://doi.org/10.1111/1462-2920.12132, 2013.
Joshi, S. R., Li, X., and Jaisi, D. P.: Transformation of Phosphorus Pools
in an Agricultural Soil: An Application of Oxygen-18 Labeling in Phosphate,
Soil Sci. Soc. Am. J., 80, 69, https://doi.org/10.2136/sssaj2015.06.0219,
2016.
Kaye, J. P. and Hart, S. C.: Competition for nitrogen between plants and
soil microorganisms, Trends Ecol. Evol., 12, 139–143,
https://doi.org/10.1016/S0169-5347(97)01001-X, 1997.
Kolodny, Y., Luz, B., and Navon, O.: Oxygen isotope variations in phosphate
of biogenic apatites, I. Fish bone apatite-rechecking the rules of the game,
Earth Planet. Sc. Lett., 64, 398–404,
https://doi.org/10.1016/0012-821X(83)90100-0, 1983.
Kopacek, J., Borovec, J., Hejzlar, J., and Porcal, P.: Spectrophotometric
determination of iron, aluminum, and phosphorus in soil and sediment
extracts after their nitric and perchloric acid digestion, Commun. Soil Sci.
Plant Anal., 32, 1431–1443, https://doi.org/10.1081/CSS-100104203, 2001.
Lajtha, K. and Schlesinger, W. H.: The Biogeochemistry of Phosphorus Cycling
and Phosphorus Availability Along a Desert Soil Chronosequence, Ecology, 69,
24–39, https://doi.org/10.2307/1943157, 1988.
Lebre, P. H., De Maayer, P., and Cowan, D. A.: Xerotolerant bacteria:
Surviving through a dry spell, Nat. Rev. Microbiol., 15, 285–296,
https://doi.org/10.1038/nrmicro.2017.16, 2017.
Lecuyer, C., Grandjean, P., and Sheppard, S. M. F.: Oxygen isotope exchange
between dissolved phosphate and water at temperatures = 135 ∘C:
inorganic versus biological fractionations, Geochim. Cosmochim. Acta, 63,
855–862, https://doi.org/10.1016/S0016-7037(99)00096-4, 1999.
Liang, Y. and Blake, R. E.: Oxygen isotope signature of Pi regeneration from
organic compounds by phosphomonoesterases and photooxidation, Geochim.
Cosmochim. Acta, 70, 3957–3969, https://doi.org/10.1016/j.gca.2006.04.036,
2006.
Liang, Y. and Blake, R. E.: Compound- and enzyme-specific phosphodiester
hydrolysis mechanisms revealed by δ18O of dissolved inorganic
phosphate: Implications for marine P cycling, Geochim. Cosmochim. Acta, 73,
3782–3794, https://doi.org/10.1016/j.gca.2009.01.038, 2009.
Lloyd, J. and Taylor, J. A.: On the Temperature Dependence of Soil
Respiration, Funct. Ecol., 8, 315, https://doi.org/10.2307/2389824, 1994.
Lone, S. A.: Stable isotope (δ18O and δD) dynamics of
precipitation in a high altitude Himalayan cold desert and its surroundings
in Indus river basin, Ladakh, Atmospheric Res., 221, 46–57, https://doi.org/10.1016/j.atmosres.2019.01.025, 2019.
Longinelli, A. and Nuti, S.: Revised phosphate-water isotopic temperature
scale, Earth Planet. Sc. Lett., 19, 373–376,
https://doi.org/10.1016/0012-821X(73)90088-5, 1973.
Marx, M. C., Wood, M., and Jarvis, S. C.: A microplate fluorimetric assay
for the study of enzyme diversity in soils, Soil Biol. Biochem., 33,
1633–1640, https://doi.org/10.1016/S0038-0717(01)00079-7, 2001.
Mitchell, R. L., Cuadros, J., Duckett, J. G., Pressel, S., Mavris, C.,
Sykes, D., Najorka, J., Edgecombe, G. D., and Kenrick, P.: Mineral
weathering and soil development in the earliest land plant ecosystems,
Geology, 44, 1007–1010, https://doi.org/10.1130/G38449.1, 2016.
Moorhead, D. L., Lashermes, G., and Sinsabaugh, R. L.: A theoretical model
of C- and N-acquiring exoenzyme activities, which balances microbial demands
during decomposition, Soil Biol. Biochem., 53, 133–141,
https://doi.org/10.1016/j.soilbio.2012.05.011, 2012.
Mooshammer, M., Wanek, W., Zechmeister-Boltenstern, S., and Richter, A.:
Stoichiometric imbalances between terrestrial decomposer communities and
their resources: Mechanisms and implications of microbial adaptations to
their resources, Front. Microbiol., 5, 1–10,
https://doi.org/10.3389/fmicb.2014.00022, 2014.
Murphy, D. V., Recous, S., Stockdale, E. A., Fillery, I. R. P., Jensen, L.
S., Hatch, D. J., and Goulding, K. W. T.: Gross nitrogen fluxes in soil:
Theory, measurement and application of N-15 pool dilution techniques, Adv.
Agron., 79, 69–118, https://doi.org/10.1016/S0065-2113(02)79002-0,
2003.
Oberson, A. and Joner, E. J.: Microbial turnover of phosphorus in soil, in:
Organic Phosphorus in the Environment, CABI, Wallingford, 133–164, 2005.
Oehl, F., Oberson, A., Probst, M., Fliessbach, A., Roth, H. R., and
Frossard, E.: Kinetics of microbial phosphorus uptake in cultivated soils,
Biol. Fertil. Soils, 34, 31–41, https://doi.org/10.1007/s003740100362,
2001.
Ohno, T. and Zibilske, L. M.: Determination of Low Concentrations of
Phosphorus in Soil Extracts Using Malachite Green, Soil Sci. Soc. Am. J.,
55, 892–895, https://doi.org/10.2136/sssaj1991.03615995005500030046x, 1991.
O'Neil, J. R., Vennemann, T. W., and McKenzie, W. F.: Effects of speciation
on equilibrium fractionations and rates of oxygen isotope exchange between
(PO4)aq and H2O, Geochim. Cosmochim. Acta, 67, 3135–3144,
https://doi.org/10.1016/S0016-7037(02)00970-5, 2003.
Orlowski, N., Frede, H., G., Brüggemann, N., and Breuer, L.: Validation
and application of a cryogenic vacuum extraction system for soil and plant
water extraction for isotope analysis, J. Sens. Sens. Syst., 2, 179–193,
https://doi.org/https://doi.org/10.5194/jsss-2-179-2013, 2013.
Paul, E. A. and Clark, F. E.: Soil Microbiology and Biochemistry, Academic
Press, Inc., San Diego, CA, 273 pp.,
https://doi.org/10.1007/s13398-014-0173-7.2, 1989.
Pfahler, V., Dürr-Auster, T., Tamburini, F., M. Bernasconi, S., and
Frossard, E.: 18O enrichment in phosphorus pools extracted from
soybean leaves, New Phytol., 197, 186–193,
https://doi.org/10.1111/j.1469-8137.2012.04379.x, 2013.
Phillips, D. L., Newsome, S. D., and Gregg, J. W.: Combining sources in
stable isotope mixing models: Alternative methods, Oecologia, 144, 520–527,
https://doi.org/10.1007/s00442-004-1816-8, 2005.
Pistocchi, C., Tamburini, F., Gruau, G., Ferhi, A., Trevisan, D., and
Dorioz, J.-M.: Tracing the sources and cycling of phosphorus in river
sediments using oxygen isotopes: Methodological adaptations and first
results from a case study in France, Water Res., 111, 346–356,
https://doi.org/10.1016/j.watres.2016.12.038, 2017.
Pistocchi, C., Mészáros, É., Tamburini, F., Frossard, E., and
Bünemann, E. K.: Biological processes dominate phosphorus dynamics under
low phosphorus availability in organic horizons of temperate forest soils,
Soil Biol. Biochem., 126, 64–75,
https://doi.org/10.1016/j.soilbio.2018.08.013, 2018.
Pistocchi, C., Mészáros, É., Frossard, E., Buenemann, E. K., and
Tamburini, F.: In or out of equilibrium? How microbial activity controls the
oxygen isotope signature of phosphate in forest organic horizons with low
and high phosphorus availability, https://doi.org/10.15454/XOFCHY, 2020.
Prietzel, J., Dümig, A., Wu, Y., Zhou, J., and Klysubun, W.:
Synchrotron-based P K-edge XANES spectroscopy reveals rapid changes of
phosphorus speciation in the topsoil of two glacier foreland
chronosequences, Geochim. Cosmochim. Acta, 108, 154–171,
https://doi.org/10.1016/j.gca.2013.01.029, 2013.
Prietzel, J., Prater, I., Colocho Hurtarte, L. C., Hrbáček, F.,
Klysubun, W., and Mueller, C. W.: Site conditions and vegetation determine
phosphorus and sulfur speciation in soils of Antarctica, Geochim. Cosmochim.
Acta, 246, 339–362, https://doi.org/10.1016/j.gca.2018.12.001, 2019.
Pucéat, E., Joachimski, M. M., Bouilloux, A., Monna, F., Bonin, A.,
Motreuil, S., Morinière, P., Hénard, S., Mourin, J., Dera, G., and
Quesne, D.: Revised phosphate-water fractionation equation reassessing
paleotemperatures derived from biogenic apatite, Earth Planet. Sc. Lett.,
298, 135–142, https://doi.org/10.1016/j.epsl.2010.07.034, 2010.
Rehakova, K., Chlumska, Z., and Dolezal, J.: Soil Cyanobacterial and
Microalgal Diversity in Dry Mountains of Ladakh, NW Himalaya, as Related to
Site, Altitude, and Vegetation, Microb. Ecol., 62, 337–346,
https://doi.org/10.1007/s00248-011-9878-8, 2011.
Řeháková, K., Chroňáková, A., Krištufek, V.,
Kuchtová, B., Čapková, K., Scharfen, J., Čapek, P., and
Doležal, J.: Bacterial community of cushion plant thylacospermum
ceaspitosum on elevational gradient in the himalayan cold desert, Front.
Microbiol., 6, 1–16, https://doi.org/10.3389/fmicb.2015.00304, 2015.
Řeháková, K., Čapková, K., Dvorský, M., Kopecký,
M., Altman, J., Šmilauer, P., and Doležal, J.: Interactions between
soil phototrophs and vascular plants in Himalayan cold deserts, Soil Biol.
Biochem., 115, 568–578, https://doi.org/10.1016/j.soilbio.2017.05.020,
2017.
Roberts, K., Defforey, D., Turner, B. L., Condron, L. M., Peek, S., Silva,
S., Kendall, C., and Paytan, A.: Oxygen isotopes of phosphate and soil
phosphorus cycling across a 6500 year chronosequence under lowland temperate
rainforest, Geoderma, 257, 14–21,
https://doi.org/10.1016/j.geoderma.2015.04.010, 2015.
Schmidt, S. and Nüsser, M.: Changes of High Altitude Glaciers in the
Trans-Himalaya of Ladakh over the Past Five Decades (1969–2016),
Geosciences, 7, 1–15, https://doi.org/10.3390/geosciences7020027, 2017.
Schmidt, S. K., Costello, E. K., Nemergut, D. R., Cleveland, C. C., Reed, S.
C., Weintraub, M. N., Meyer, A. F., and Martin, A. M.: Biogeochemical
consequences of rapid microbial turnover and seasonal succession in soil,
Ecology, 88, 1379–1385, https://doi.org/10.1890/06-0164, 2007.
Schulz, S., Brankatschk, R., Dümig, A., Kögel-Knabner, I., Schloter, M., and Zeyer, J.: The role of microorganisms at different stages of ecosystem development for soil formation, Biogeosciences, 10, 3983–3996, https://doi.org/10.5194/bg-10-3983-2013, 2013.
Seeling, B. and Zasoski, R. J.: Microbial effects in maintaining organic and
inorganic solution phosphorus concentrations in a grassland topsoil, Plant
Soil, 148, 277–284, https://doi.org/10.1007/BF00012865, 1993.
Seth, B., Schneider, C., and Storck, F.: Improved reliability of oxygen
isotopic analysis of water using the Finnigan GasBench II periphery of a
continuous flow isotope ratio mass spectrometer by backflushing of the
sampling line [2], Rapid Commun. Mass. Spectrom., 20, 1049–1051, https://doi.org/10.1002/rcm.2406, 2006.
Shen, J., Smith, A. C., Claire, M. W., and Zerkle, A. L.: Unraveling
biogeochemical phosphorus dynamics in hyperarid Mars-analogue soils using
stable oxygen isotopes in phosphate, Geobiology, 18, 760–779,
https://doi.org/10.1111/gbi.12408, 2020.
Smittenberg, R. H., Gierga, M., Göransson, H., Christl, I., Farinotti,
D., and Bernasconi, S. M.: Climate-sensitive ecosystem carbon dynamics along
the soil chronosequence of the Damma glacier forefield, Switzerland, Glob.
Change Biol., 18, 1941–1955,
https://doi.org/10.1111/j.1365-2486.2012.02654.x, 2012.
von Sperber, C., Kries, H., Tamburini, F., Bernasconi, S. M., and Frossard,
E.: The effect of phosphomonoesterases on the oxygen isotope composition of
phosphate, Geochim. Cosmochim. Acta, 125, 519–527,
https://doi.org/10.1016/j.gca.2013.10.010, 2014.
von Sperber, C., Tamburini, F., Brunner, B., Bernasconi, S. M., and Frossard, E.: The oxygen isotope composition of phosphate released from phytic acid by the activity of wheat and Aspergillus niger phytase, Biogeosciences, 12, 4175–4184, https://doi.org/10.5194/bg-12-4175-2015, 2015.
Sprenger, M., Tetzlaff, D., and Soulsby, C.: Soil water stable isotopes reveal evaporation dynamics at the soil–plant–atmosphere interface of the critical zone, Hydrol. Earth Syst. Sci., 21, 3839–3858, https://doi.org/10.5194/hess-21-3839-2017, 2017.
Tamburini, F., Pfahler, V., Bünemann, E. K., Guelland, K., Bernasconi,
S. M., and Frossard, E.: Oxygen Isotopes Unravel the Role of Microorganisms
in Phosphate Cycling in Soils, Environ. Sci. Technol., 46, 5956–5962,
https://doi.org/10.1021/es300311h, 2012.
Tamburini, F., Pistocchi, C., Helfenstein, J., and Frossard, E.: A method to
analyse the isotopic composition of oxygen associated with organic
phosphorus in soil and plant material, Eur. J. Soil Sci., 69, 816–826,
https://doi.org/10.1111/ejss.12693, 2018.
Tudge, A. P.: A method of analysis of oxygen isotopes in
orthophosphate – its use in the measurement of paleotemperatures, Geochim.
Cosmochim. Acta, 18, 81–93, https://doi.org/10.1016/0016-7037(60)90019-3,
1960.
Walker, T. W. and Syers, J. K.: The fate of phosphorus during pedogenesis,
Geoderma, 15, 1–19, https://doi.org/10.1016/0016-7061(76)90066-5, 1976.
Wang, J., Wu, Y., Zhou, J., Bing, H., and Sun, H.: Carbon demand drives
microbial mineralization of organic phosphorus during the early stage of
soil development, Biol. Fertil. Soils, 52, 825–839,
https://doi.org/10.1007/s00374-016-1123-7, 2016.
Winter, E. R. S., Carlton, M., and Briscoe, H. V. A.: The interchange of
heavy oxygen between water and inorganic oxy-anions, J. Chem. Soc. Resumed,
131–138, https://doi.org/Doi 10.1039/Jr9420000631, 1940.
Zhou, J., Wu, Y., Prietzel, J., Bing, H., Yu, D., Sun, S., Luo, J., and Sun,
H.: Changes of soil phosphorus speciation along a 120-year soil
chronosequence in the Hailuogou Glacier retreat area (Gongga Mountain, SW
China), Geoderma, 195–196, 251–259,
https://doi.org/10.1016/j.geoderma.2012.12.010, 2013.
Zhou, J., Wu, Y., Turner, B. L., Sun, H., Wang, J., Bing, H., Luo, J., He,
X., Zhu, H., and He, Q.: Transformation of soil organic phosphorus along the
Hailuogou post-glacial chronosequence, southeastern edge of the Tibetan
Plateau, Geoderma, 352, 414–421,
https://doi.org/10.1016/j.geoderma.2019.05.038, 2019.
Short summary
Phosphorus (P) is essential for life. We studied microbial processes driving the P cycle in soils developed on the same rock but with different ages (0–100 years) in a cold desert. Compared to previous studies under cold climate, we found much slower weathering of P-containing minerals of soil development, likely due to aridity. However, microbes dominate short-term dynamics and progressively redistribute P from the rock into more available forms, making it available for plants at later stages.
Phosphorus (P) is essential for life. We studied microbial processes driving the P cycle in...
