Articles | Volume 8, issue 1
https://doi.org/10.5194/soil-8-319-2022
© 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-8-319-2022
© 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 Apr 2022
Original research article |
| 12 Apr 2022
| 12 Apr 2022
Modelling the effect of catena position and hydrology on soil chemical weathering
Vanesa García-Gamero
CORRESPONDING AUTHOR
Department of Agronomy, University of Córdoba, Da Vinci building, Madrid km 396 Rd., 14071 Córdoba, Spain
Tom Vanwalleghem
Department of Agronomy, University of Córdoba, Da Vinci building, Madrid km 396 Rd., 14071 Córdoba, Spain
Adolfo Peña
Department of Rural Engineering, Civil Constructions and Engineering Projects, University of Córdoba, Da Vinci building, Madrid km 396 Rd., 14071 Córdoba, Spain
Andrea Román-Sánchez
Department of Forest Ecology, Silva Tarouca Research Institute for Landscape and Ornamental Gardening, Lidická 25/27, 602 00 Brno, Czech Republic
Peter A. Finke
Department of Environment, University of Ghent, Coupure Links 653, 9000 Ghent, Belgium
Related authors
No articles found.
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
Short summary
Short summary
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
Short summary
Short summary
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.
Antonio Hayas, Tom Vanwalleghem, Ana Laguna, Adolfo Peña, and Juan V. Giráldez
Hydrol. Earth Syst. Sci., 21, 235–249, https://doi.org/10.5194/hess-21-235-2017, https://doi.org/10.5194/hess-21-235-2017, 2017
Short summary
Short summary
Gully erosion is one of the most important erosion processes. In this study, we provide new data on gully dynamics over long timescales with an unprecedented temporal resolution. We apply a new Monte Carlo based method for calculating gully volumes based on orthophotos and, especially, for constraining uncertainties of these estimations. Our results show that gully erosion rates are highly variable from year to year and significantly higher than other erosion processes.
E. Opolot and P. A. Finke
Biogeosciences, 12, 6791–6808, https://doi.org/10.5194/bg-12-6791-2015, https://doi.org/10.5194/bg-12-6791-2015, 2015
Short summary
Short summary
This study evaluated the sensitivity of silicate mineral dissolution rates to intrinsic and extrinsic factors using a soil evolution model, SoilGen2.25. Modelling results showed a dominant role of pH and a direct effect of soil texture on dissolution rates. Clay migration and plant nutrient recycling influenced the pH and thus the dissolution rates. These results demonstrate the need to couple different soil processes in order to explain differences between lab and field dissolution rates.
Y. Y. Yu, P. A. Finke, H. B. Wu, and Z. T. Guo
Geosci. Model Dev., 6, 29–44, https://doi.org/10.5194/gmd-6-29-2013, https://doi.org/10.5194/gmd-6-29-2013, 2013
Related subject area
Soils and water
The effect of groundwater depth on topsoil organic matter mineralization during a simulated dry summer in northwestern Europe
Depth extrapolation of field-scale soil moisture time series derived with cosmic-ray neutron sensing (CRNS) using the soil moisture analytical relationship (SMAR) model
Addressing soil data needs and data gaps in catchment-scale environmental modelling: the European perspective
Mapping near real-time soil moisture dynamics over Tasmania with transfer learning
Optimized fertilization using online soil nitrate data
Intensive agricultural management-induced subsurface accumulation of water-extractable colloidal P in a Vertisol
Perspectives on the misconception of levitating soil aggregates
Combining lime and organic amendments based on titratable alkalinity for efficient amelioration of acidic soils
Sequestering carbon in the subsoil benefits crop transpiration at the onset of drought
Pesticide transport through the vadose zone under sugarcane in the Wet Tropics, Australia
Reproducibility of the wet part of the soil water retention curve: a European interlaboratory comparison
The higher relative concentration of K+ to Na+ in saline water improves soil hydraulic conductivity, salt-leaching efficiency and structural stability
Agricultural use of compost under different irrigation strategies in a hedgerow olive grove under Mediterranean conditions – a comparison with traditional systems
Potential of natural language processing for metadata extraction from environmental scientific publications
Soil and crop management practices and the water regulation functions of soils: a qualitative synthesis of meta-analyses relevant to European agriculture
Effects of innovative long-term soil and crop management on topsoil properties of a Mediterranean soil based on detailed water retention curves
Polyester microplastic fibers affect soil physical properties and erosion as a function of soil type
Long-term impact of cover crop and reduced disturbance tillage on soil pore size distribution and soil water storage
Effective hydraulic properties of 3D virtual stony soils identified by inverse modeling
Biochar alters hydraulic conductivity and impacts nutrient leaching in two agricultural soils
Impact of freeze–thaw cycles on soil structure and soil hydraulic properties
Added value of geophysics-based soil mapping in agro-ecosystem simulations
Particulate macronutrient exports from tropical African montane catchments point to the impoverishment of agricultural soils
A review of the global soil property maps for Earth system models
Saturated and unsaturated salt transport in peat from a constructed fen
Sensitivity analysis of point and parametric pedotransfer functions for estimating water retention of soils in Algeria
Water in the critical zone: soil, water and life from profile to planet
Deriving pedotransfer functions for soil quartz fraction in southern France from reverse modeling
Morphological dynamics of gully systems in the subhumid Ethiopian Highlands: the Debre Mawi watershed
Characterization of stony soils' hydraulic conductivity using laboratory and numerical experiments
Quantification of the impact of hydrology on agricultural production as a result of too dry, too wet or too saline conditions
Sediment concentration rating curves for a monsoonal climate: upper Blue Nile
Nonstationarity of the electrical resistivity and soil moisture relationship in a heterogeneous soil system: a case study
Interactions between organisms and parent materials of a constructed Technosol shape its hydrostructural properties
Potential effects of vinasse as a soil amendment to control runoff and soil loss
Quantification of the inevitable: the influence of soil macrofauna on soil water movement in rehabilitated open-cut mined lands
Coupled cellular automata for frozen soil processes
Astrid Françoys, Orly Mendoza, Junwei Hu, Pascal Boeckx, Wim Cornelis, Stefaan De Neve, and Steven Sleutel
SOIL, 11, 121–140, https://doi.org/10.5194/soil-11-121-2025, https://doi.org/10.5194/soil-11-121-2025, 2025
Short summary
Short summary
To assess the impact of the groundwater table (GWT) depth on soil moisture and C mineralization, we designed a laboratory setup using 200 cm undisturbed soil columns. Surprisingly, the moisture increase induced by a shallower GWT did not result in enhanced C mineralization. We presume this upward capillary moisture effect was offset by increased C mineralization upon rewetting, particularly noticeable in drier soils when capillary rise affected the topsoil to a lesser extent due to a deeper GWT.
Daniel Rasche, Theresa Blume, and Andreas Güntner
SOIL, 10, 655–677, https://doi.org/10.5194/soil-10-655-2024, https://doi.org/10.5194/soil-10-655-2024, 2024
Short summary
Short summary
Soil moisture measurements at the field scale are highly beneficial for numerous (soil) hydrological applications. Cosmic-ray neutron sensing (CRNS) allows for the non-invasive monitoring of field-scale soil moisture across several hectares but only for the first few tens of centimetres of the soil. In this study, we modify and test a simple modeling approach to extrapolate CRNS-derived surface soil moisture information down to 450 cm depth and compare calibrated and uncalibrated model results.
Brigitta Szabó, Piroska Kassai, Svajunas Plunge, Attila Nemes, Péter Braun, Michael Strauch, Felix Witing, János Mészáros, and Natalja Čerkasova
SOIL, 10, 587–617, https://doi.org/10.5194/soil-10-587-2024, https://doi.org/10.5194/soil-10-587-2024, 2024
Short summary
Short summary
This research introduces methods and tools for obtaining soil input data in European case studies for environmental models like SWAT+. With various available soil datasets and prediction methods, determining the most suitable is challenging. The study aims to (i) catalogue open-access datasets and prediction methods for Europe, (ii) demonstrate and quantify differences between prediction approaches, and (iii) offer a comprehensive workflow with open-source R codes for deriving missing soil data.
Marliana Tri Widyastuti, José Padarian, Budiman Minasny, Mathew Webb, Muh Taufik, and Darren Kidd
EGUsphere, https://doi.org/10.5194/egusphere-2024-2253, https://doi.org/10.5194/egusphere-2024-2253, 2024
Short summary
Short summary
This work aims to predict soil water content across a large region at fine spatial and temporal resolution (80 m grids, daily) to support agricultural management. It covers modelling assessment to predict multilevel soil moisture spatially via deep learning method. We address the challenge of mapping soil moisture at field scale resolution for Tasmania and perform the optimal model for near-real-time monitoring. This contributes to the deep learning method's applicability in soil science.
Yonatan Yekutiel, Yuval Rotem, Shlomi Arnon, and Ofer Dahan
SOIL, 10, 335–347, https://doi.org/10.5194/soil-10-335-2024, https://doi.org/10.5194/soil-10-335-2024, 2024
Short summary
Short summary
A new soil nitrate monitoring system that was installed in a cultivated field enabled us, for the first-time, to control nitrate concentration across the soil profile. Frequent adjustment of fertilizer and water application followed the actual dynamic variation in nitrate concentration across the soil profile. Hence, a significant reduction in fertilizer application was achieved while preserving optimal crop yield.
Shouhao Li, Shuiqing Chen, Shanshan Bai, Jinfang Tan, and Xiaoqian Jiang
SOIL, 10, 49–59, https://doi.org/10.5194/soil-10-49-2024, https://doi.org/10.5194/soil-10-49-2024, 2024
Short summary
Short summary
The distribution of water-extractable colloids with soil profiles of 0–120 cm was investigated in a Vertisol under high-intensity agricultural management. A large number of experimental data show that colloidal phosphorus plays an important role in apatite transport throughout the profile. Thus, it is crucial to consider the impact of colloidal P when predicting surface-to-subsurface P loss in Vertisols.
Gina Garland, John Koestel, Alice Johannes, Olivier Heller, Sebastian Doetterl, Dani Or, and Thomas Keller
SOIL, 10, 23–31, https://doi.org/10.5194/soil-10-23-2024, https://doi.org/10.5194/soil-10-23-2024, 2024
Short summary
Short summary
The concept of soil aggregates is hotly debated, leading to confusion about their function or relevancy to soil processes. We propose that the use of conceptual figures showing detached and isolated aggregates can be misleading and has contributed to this skepticism. Here, we conceptually illustrate how aggregates can form and dissipate within the context of undisturbed soils, highlighting the fact that aggregates do not necessarily need to have distinct physical boundaries.
Birhanu Iticha, Luke M. Mosley, and Petra Marschner
SOIL, 10, 33–47, https://doi.org/10.5194/soil-10-33-2024, https://doi.org/10.5194/soil-10-33-2024, 2024
Short summary
Short summary
Little effort has been made to develop methods to calculate the application rates of lime combined with organic amendments (OAs) needed to neutralise soil acidity and achieve the desired pH for plant growth. The previous approach of estimating appropriate lime and OA combinations based on field trials is time-consuming and costly. Hence, we developed and successfully validated a new method to calculate the amount of lime or OAs in combined applications required to ameliorate acidity.
Maria Eliza Turek, Attila Nemes, and Annelie Holzkämper
SOIL, 9, 545–560, https://doi.org/10.5194/soil-9-545-2023, https://doi.org/10.5194/soil-9-545-2023, 2023
Short summary
Short summary
In this study, we systematically evaluated prospective crop transpiration benefits of sequestering soil organic carbon (SOC) under current and future climatic conditions based on the model SWAP. We found that adding at least 2% SOC down to at least 65 cm depth could increase transpiration annually by almost 40 mm, which can play a role in mitigating drought impacts in rain-fed cropping. Beyond this threshold, additional crop transpiration benefits of sequestering SOC are only marginal.
Rezaul Karim, Lucy Reading, Les Dawes, Ofer Dahan, and Glynis Orr
SOIL, 9, 381–398, https://doi.org/10.5194/soil-9-381-2023, https://doi.org/10.5194/soil-9-381-2023, 2023
Short summary
Short summary
The study was performed using continuous measurement of temporal variations in soil saturation and of the concentration of pesticides along the vadose zone profile and underlying alluvial aquifers at sugarcane fields in the Wet Tropics of Australia. A vadose zone monitoring system was set up to enable the characterization of pesticide (non-PS II herbicides) migration with respect to pesticide application, sugarcane growing period, and, finally, rainwater infiltration.
Benjamin Guillaume, Hanane Aroui Boukbida, Gerben Bakker, Andrzej Bieganowski, Yves Brostaux, Wim Cornelis, Wolfgang Durner, Christian Hartmann, Bo V. Iversen, Mathieu Javaux, Joachim Ingwersen, Krzysztof Lamorski, Axel Lamparter, András Makó, Ana María Mingot Soriano, Ingmar Messing, Attila Nemes, Alexandre Pomes-Bordedebat, Martine van der Ploeg, Tobias Karl David Weber, Lutz Weihermüller, Joost Wellens, and Aurore Degré
SOIL, 9, 365–379, https://doi.org/10.5194/soil-9-365-2023, https://doi.org/10.5194/soil-9-365-2023, 2023
Short summary
Short summary
Measurements of soil water retention properties play an important role in a variety of societal issues that depend on soil water conditions. However, there is little concern about the consistency of these measurements between laboratories. We conducted an interlaboratory comparison to assess the reproducibility of the measurement of the soil water retention curve. Results highlight the need to harmonize and standardize procedures to improve the description of unsaturated processes in soils.
Sihui Yan, Tibin Zhang, Binbin Zhang, Tonggang Zhang, Yu Cheng, Chun Wang, Min Luo, Hao Feng, and Kadambot H. M. Siddique
SOIL, 9, 339–349, https://doi.org/10.5194/soil-9-339-2023, https://doi.org/10.5194/soil-9-339-2023, 2023
Short summary
Short summary
The paper provides some new information about the effects of different relative concentrations of K+ to Na+ at constant electrical conductivity (EC) on soil hydraulic conductivity, salt-leaching efficiency and pore size distribution. In addition to Ca2+ and Mg2+, K+ plays an important role in soil structure stability. These findings can provide a scientific basis and technical support for the sustainable use of saline water and control of soil quality deterioration.
Laura L. de Sosa, María José Martín-Palomo, Pedro Castro-Valdecantos, and Engracia Madejón
SOIL, 9, 325–338, https://doi.org/10.5194/soil-9-325-2023, https://doi.org/10.5194/soil-9-325-2023, 2023
Short summary
Short summary
Olive groves are subject to enormous pressure to meet the social demands of production. In this work, we assess how an additional source of organic carbon and an irrigation control can somehow palliate the effect of olive grove intensification by comparing olive groves under different management and tree densities. We observed that a reduced irrigation regimen in combination with compost from the oil industry's own waste was able to enhance soil fertility under a water conservation strategy.
Guillaume Blanchy, Lukas Albrecht, John Koestel, and Sarah Garré
SOIL, 9, 155–168, https://doi.org/10.5194/soil-9-155-2023, https://doi.org/10.5194/soil-9-155-2023, 2023
Short summary
Short summary
Adapting agricultural practices to future climatic conditions requires us to synthesize the effects of management practices on soil properties with respect to local soil and climate. We showcase different automated text-processing methods to identify topics, extract metadata for building a database and summarize findings from publication abstracts. While human intervention remains essential, these methods show great potential to support evidence synthesis from large numbers of publications.
Guillaume Blanchy, Gilberto Bragato, Claudia Di Bene, Nicholas Jarvis, Mats Larsbo, Katharina Meurer, and Sarah Garré
SOIL, 9, 1–20, https://doi.org/10.5194/soil-9-1-2023, https://doi.org/10.5194/soil-9-1-2023, 2023
Short summary
Short summary
European agriculture is vulnerable to weather extremes. Nevertheless, by choosing well how to manage their land, farmers can protect themselves against drought and peak rains. More than a thousand observations across Europe show that it is important to keep the soil covered with living plants, even in winter. A focus on a general reduction of traffic on agricultural land is more important than reducing tillage. Organic material needs to remain or be added on the field as much as possible.
Alaitz Aldaz-Lusarreta, Rafael Giménez, Miguel A. Campo-Bescós, Luis M. Arregui, and Iñigo Virto
SOIL, 8, 655–671, https://doi.org/10.5194/soil-8-655-2022, https://doi.org/10.5194/soil-8-655-2022, 2022
Short summary
Short summary
This study shows how an innovative soil and crop management including no-tillage, cover crops and organic amendments is able to improve the topsoil physical quality compared to conventional management for rainfed cereal cropping in a semi-arid Mediterranean area in Navarre (Spain).
Rosolino Ingraffia, Gaetano Amato, Vincenzo Bagarello, Francesco G. Carollo, Dario Giambalvo, Massimo Iovino, Anika Lehmann, Matthias C. Rillig, and Alfonso S. Frenda
SOIL, 8, 421–435, https://doi.org/10.5194/soil-8-421-2022, https://doi.org/10.5194/soil-8-421-2022, 2022
Short summary
Short summary
The presence of microplastics in soil environments has received increased attention, but little research exists on the effects on different soil types and soil water erosion. We performed two experiments on the effects of polyester microplastic fiber on soil properties, soil aggregation, and soil erosion in three agricultural soils. Results showed that polyester microplastic fibers affect the formation of new aggregates and soil erosion and that such effects are strongly dependent on soil type.
Samuel N. Araya, Jeffrey P. Mitchell, Jan W. Hopmans, and Teamrat A. Ghezzehei
SOIL, 8, 177–198, https://doi.org/10.5194/soil-8-177-2022, https://doi.org/10.5194/soil-8-177-2022, 2022
Short summary
Short summary
We studied the long-term effects of no-till (NT) and winter cover cropping (CC) practices on soil hydraulic properties. We measured soil water retention and conductivity and also conducted numerical simulations to compare soil water storage abilities under the different systems. Soils under NT and CC practices had improved soil structure. Conservation agriculture practices showed marginal improvement with respect to infiltration rates and water storage.
Mahyar Naseri, Sascha C. Iden, and Wolfgang Durner
SOIL, 8, 99–112, https://doi.org/10.5194/soil-8-99-2022, https://doi.org/10.5194/soil-8-99-2022, 2022
Short summary
Short summary
We simulated stony soils with low to high volumes of rock fragments in 3D using evaporation and multistep unit-gradient experiments. Hydraulic properties of virtual stony soils were identified under a wide range of soil matric potentials. The developed models for scaling the hydraulic conductivity of stony soils were evaluated under unsaturated flow conditions.
Danielle L. Gelardi, Irfan H. Ainuddin, Devin A. Rippner, Janis E. Patiño, Majdi Abou Najm, and Sanjai J. Parikh
SOIL, 7, 811–825, https://doi.org/10.5194/soil-7-811-2021, https://doi.org/10.5194/soil-7-811-2021, 2021
Short summary
Short summary
Biochar is purported to alter soil water dynamics and reduce nutrient loss when added to soils, though the mechanisms are often unexplored. We studied the ability of seven biochars to alter the soil chemical and physical environment. The flow of ammonium through biochar-amended soil was determined to be controlled through chemical affinity, and nitrate, to a lesser extent, through physical entrapment. These data will assist land managers in choosing biochars for specific agricultural outcomes.
Frederic Leuther and Steffen Schlüter
SOIL, 7, 179–191, https://doi.org/10.5194/soil-7-179-2021, https://doi.org/10.5194/soil-7-179-2021, 2021
Short summary
Short summary
Freezing and thawing cycles are an important agent of soil structural transformation during the winter season in the mid-latitudes. This study shows that it promotes a well-connected pore system, fragments dense soil clods, and, hence, increases the unsaturated conductivity by a factor of 3. The results are important for predicting the structure formation and hydraulic properties of soils, with the prospect of milder winters due to climate change, and for farmers preparing the seedbed in spring.
Cosimo Brogi, Johan A. Huisman, Lutz Weihermüller, Michael Herbst, and Harry Vereecken
SOIL, 7, 125–143, https://doi.org/10.5194/soil-7-125-2021, https://doi.org/10.5194/soil-7-125-2021, 2021
Short summary
Short summary
There is a need in agriculture for detailed soil maps that carry quantitative information. Geophysics-based soil maps have the potential to deliver such products, but their added value has not been fully investigated yet. In this study, we compare the use of a geophysics-based soil map with the use of two commonly available maps as input for crop growth simulations. The geophysics-based product results in better simulations, with improvements that depend on precipitation, soil, and crop type.
Jaqueline Stenfert Kroese, John N. Quinton, Suzanne R. Jacobs, Lutz Breuer, and Mariana C. Rufino
SOIL, 7, 53–70, https://doi.org/10.5194/soil-7-53-2021, https://doi.org/10.5194/soil-7-53-2021, 2021
Short summary
Short summary
Particulate macronutrient concentrations were up to 3-fold higher in a natural forest catchment compared to fertilized agricultural catchments. Although the particulate macronutrient concentrations were lower in the smallholder agriculture catchment, because of higher sediment loads from that catchment, the total particulate macronutrient loads were higher. Land management practices should be focused on agricultural land to reduce the loss of soil carbon and nutrients to the stream.
Yongjiu Dai, Wei Shangguan, Nan Wei, Qinchuan Xin, Hua Yuan, Shupeng Zhang, Shaofeng Liu, Xingjie Lu, Dagang Wang, and Fapeng Yan
SOIL, 5, 137–158, https://doi.org/10.5194/soil-5-137-2019, https://doi.org/10.5194/soil-5-137-2019, 2019
Short summary
Short summary
Soil data are widely used in various Earth science fields. We reviewed soil property maps for Earth system models, which can also offer insights to soil data developers and users. Old soil datasets are often based on limited observations and have various uncertainties. Updated and comprehensive soil data are made available to the public and can benefit related research. Good-quality soil data are identified and suggestions on how to improve and use them are provided.
Reuven B. Simhayov, Tobias K. D. Weber, and Jonathan S. Price
SOIL, 4, 63–81, https://doi.org/10.5194/soil-4-63-2018, https://doi.org/10.5194/soil-4-63-2018, 2018
Short summary
Short summary
Lab experiments were performed to understand solute transport in peat from an experimental fen. Transport was analyzed under saturated and unsaturated conditions using NaCl (salt). We tested the applicability of a physical-based model which finds a wide consensus vs. alternative models. Evidence indicated that Cl transport can be explained using a simple transport model. Hence, use of the physical transport mechanism in peat should be evidence based and not automatically assumed.
Sami Touil, Aurore Degre, and Mohamed Nacer Chabaca
SOIL, 2, 647–657, https://doi.org/10.5194/soil-2-647-2016, https://doi.org/10.5194/soil-2-647-2016, 2016
M. J. Kirkby
SOIL, 2, 631–645, https://doi.org/10.5194/soil-2-631-2016, https://doi.org/10.5194/soil-2-631-2016, 2016
Short summary
Short summary
The review paper surveys the state of the art with respect to water in the critical zone, taking a broad view that concentrates on the global range of natural soils, identifying some areas of currently active research.
Jean-Christophe Calvet, Noureddine Fritz, Christine Berne, Bruno Piguet, William Maurel, and Catherine Meurey
SOIL, 2, 615–629, https://doi.org/10.5194/soil-2-615-2016, https://doi.org/10.5194/soil-2-615-2016, 2016
Short summary
Short summary
Soil thermal conductivity in wet conditions can be retrieved together with the soil quartz content using a reverse modelling technique based on sub-hourly soil temperature observations at three depths below the soil surface.
A pedotransfer function is proposed for quartz, for the considered region in France.
Gravels have a major impact on soil thermal conductivity, and omitting the soil organic matter information tends to enhance this impact.
Assefa D. Zegeye, Eddy J. Langendoen, Cathelijne R. Stoof, Seifu A. Tilahun, Dessalegn C. Dagnew, Fasikaw A. Zimale, Christian D. Guzman, Birru Yitaferu, and Tammo S. Steenhuis
SOIL, 2, 443–458, https://doi.org/10.5194/soil-2-443-2016, https://doi.org/10.5194/soil-2-443-2016, 2016
Short summary
Short summary
Gully erosion rehabilitation programs in the humid Ethiopian highlands have not been effective, because the gully formation process and its controlling factors are not well understood. In this manuscript, the severity of gully erosion (onsite and offsite effect), the most controlling factors (e.g., ground water elevation) for gully formation, and their arresting mechanisms are discussed in detail. Most data were collected from the detailed measurements of 13 representative gullies.
Eléonore Beckers, Mathieu Pichault, Wanwisa Pansak, Aurore Degré, and Sarah Garré
SOIL, 2, 421–431, https://doi.org/10.5194/soil-2-421-2016, https://doi.org/10.5194/soil-2-421-2016, 2016
Short summary
Short summary
Determining the behaviour of stony soils with respect to infiltration and storage of water is of major importance, since stony soils are widespread across the globe. The most common procedure to overcome this difficulty is to describe the hydraulic characteristics of a stony soils in terms of the fine fraction of soil corrected for the volume of stones present. Our study suggests that considering this hypothesis might be ill-founded, especially for saturated soils.
Mirjam J. D. Hack-ten Broeke, Joop G. Kroes, Ruud P. Bartholomeus, Jos C. van Dam, Allard J. W. de Wit, Iwan Supit, Dennis J. J. Walvoort, P. Jan T. van Bakel, and Rob Ruijtenberg
SOIL, 2, 391–402, https://doi.org/10.5194/soil-2-391-2016, https://doi.org/10.5194/soil-2-391-2016, 2016
Short summary
Short summary
For calculating the effects of hydrological measures on agricultural production in the Netherlands a new comprehensive and climate proof method is being developed: WaterVision Agriculture (in Dutch: Waterwijzer Landbouw). End users have asked for a method that considers current and future climate, which can quantify the differences between years and also the effects of extreme weather events.
Mamaru A. Moges, Fasikaw A. Zemale, Muluken L. Alemu, Getaneh K. Ayele, Dessalegn C. Dagnew, Seifu A. Tilahun, and Tammo S. Steenhuis
SOIL, 2, 337–349, https://doi.org/10.5194/soil-2-337-2016, https://doi.org/10.5194/soil-2-337-2016, 2016
Short summary
Short summary
In tropical monsoonal Africa, sediment concentration data in rivers are lacking. Using occasional historically observed sediment loads, we developed a simple method for prediction sediment concentrations. Unlike previous methods, our techniques take into account that sediment concentrations decrease with the progression of the monsoon rains. With more testing, the developed method could improve sediment predictions in monsoonal climates.
Didier Michot, Zahra Thomas, and Issifou Adam
SOIL, 2, 241–255, https://doi.org/10.5194/soil-2-241-2016, https://doi.org/10.5194/soil-2-241-2016, 2016
Short summary
Short summary
This study focuses on temporal and spatial soil moisture changes along a toposequence crossed by a hedgerow, using ERT and occasional measurements. We found that the relationship between ER and soil moisture had two behaviors depending on soil heterogeneities. ER values were consistent with occasional measurements outside the root zone. The shift in this relationship was controlled by root system density and a particular topographical context in the proximity of the hedgerow.
Maha Deeb, Michel Grimaldi, Thomas Z. Lerch, Anne Pando, Agnès Gigon, and Manuel Blouin
SOIL, 2, 163–174, https://doi.org/10.5194/soil-2-163-2016, https://doi.org/10.5194/soil-2-163-2016, 2016
Short summary
Short summary
This paper addresses the evolution of engineered soils (i.e., Technosols). The formation of such soils begins with proportional mixing of urban waste. Technosols are particularly well suited for investigating the role of organisms in soil function development. This is because they provide a controlled environment where the soil development can be monitored over time.
Organisms and their interaction with parent materials positively affect the structure of Technosols.
Z. Hazbavi and S. H. R. Sadeghi
SOIL, 2, 71–78, https://doi.org/10.5194/soil-2-71-2016, https://doi.org/10.5194/soil-2-71-2016, 2016
Short summary
Short summary
This study evaluates the influences of vinasse waste of sugarcane industries on runoff and soil loss at small plot scale. Laboratory results indicated that the vinasse at different levels could not significantly (P > 0.05) decrease the runoff amounts and soil loss rates in the study plots compared to untreated plots. The average amounts of minimum runoff volume and soil loss were about 3985 mL and 46 g for the study plot at a 1 L m−2 level of vinasse application.
S. Arnold and E. R. Williams
SOIL, 2, 41–48, https://doi.org/10.5194/soil-2-41-2016, https://doi.org/10.5194/soil-2-41-2016, 2016
Short summary
Short summary
Soil water models are used to design cover systems for containing hazardous waste following mining. Often, soil invertebrates are omitted from these calculations, despite playing a major role in soil development (nutrient cycling) and water pathways (seepage, infiltration). As such, soil invertebrates can influence the success of waste cover systems. We propose that experiments in glasshouses, laboratories and field trials on mined lands be undertaken to provide knowledge for these models.
R. M. Nagare, P. Bhattacharya, J. Khanna, and R. A. Schincariol
SOIL, 1, 103–116, https://doi.org/10.5194/soil-1-103-2015, https://doi.org/10.5194/soil-1-103-2015, 2015
Cited articles
Albrecht, W. A.: Soil Fertility and Biotic Geography, Geogr. Rev., 47,
86, 47, 86–105, https://doi.org/10.2307/212191, 1957.
Borden, R. W., Baillie, I. C., and Hallett, S. H.: The East African
contribution to the formalisation of the soil catena concept, Catena,
185, 104291, https://doi.org/10.1016/j.catena.2019.104291, 2020.
Boylan, J. W. and Russell, A. G.: PM and light extinction model performance
metrics, goals, and criteria for three-dimensional air quality models,
Atmos. Environ., 40, 4946–4959, https://doi.org/10.1016/j.atmosenv.2005.09.087,
2006.
Brancher, M., Hieden, A., Baumann-Stanzer, K., Schauberger, G., and Piringer,
M.: Performance evaluation of approaches to predict sub-hourly peak odour
concentrations, Atmos. Environ., 7, 100076,
https://doi.org/10.1016/j.aeaoa.2020.100076, 2020.
Brantley, S. L., Lebedeva, M. I., Balashov, V. N., Singha, K., Sullivan, P.
L., and Stinchcomb, G.: Toward a conceptual model relating chemical reaction
fronts to water flow paths in hills, Geomorphology, 277, 100–117,
https://doi.org/10.1016/j.geomorph.2016.09.027, 2017.
Braun, J., Mercier, J., Guillocheau, F., and Robin, C.: A simple model for
regolith formation by chemical weathering, J. Geophys. Res.-Earth, 121, 2140–2171, https://doi.org/10.1002/2016JF003914, 2016.
Calabrese, S. and Porporato, A.: Wetness controls on global chemical
weathering, Environ. Res. Commun., 2, 085005,
https://doi.org/10.1088/2515-7620/abad7b, 2020.
Carpintero, E., Andreu, A., Gómez-Giráldez, P. J., Blázquez,
Á., and González-Dugo, M. P.: Remote-Sensing-Based Water Balance for
Monitoring of Evapotranspiration and Water Stress of a Mediterranean Oak –
Grass Savanna, Water, 12, 1418, https://doi.org/10.3390/w12051418, 2020.
Carracedo, M., Paquette, J. L., Alonso Olazabal, A., Santos Zalduegui, J.
F., de García de Madinabeitia, S., Tiepolo, M., and Gil Ibarguchi, J.
I.: U-Pb dating of granodiorite and granite units of the Los Pedroches
batholith. Implications for geodynamic models of the southern Central
Iberian Zone (Iberian Massif), Int. J. Earth Sci., 98, 1609–1624,
https://doi.org/10.1007/s00531-008-0317-0, 2009.
Chadwick, O. A., Gavenda, R. T., Kelly, E. F., Ziegler, K., Olson, C. G.,
Crawford Elliott, W., and Hendricks, D. M.: The impact of climate on the
biogeochemical functioning of volcanic soils, Chem. Geol., 202,
195–223, https://doi.org/10.1016/j.chemgeo.2002.09.001, 2003.
Chadwick, O. A., Roering, J. J., Heimsath, A. M., Levick, S. R., Asner, G.
P., and Khomo, L.: Shaping post-orogenic landscapes by climate and chemical
weathering, Geology, 41, 1171–1174, https://doi.org/10.1130/G34721.1, 2013.
Cipolla, G., Calabrese, S., Valerio, L., and Porporato, A.: The role of hydrology on enhanced weathering for carbon sequestration I. Modeling rock-dissolution reactions coupled to plant, soil moisture, and carbon dynamics, Adv. Water Resour., 154, 103934,
https://doi.org/10.1016/j.advwatres.2021.103934, 2021.
Cohen, S., Willgoose, G., and Hancock, G.: The mARM3D spatially distributed
soil evolution model: Three-dimensional model framework and analysis of
hillslope and landform responses, J. Geophys. Res.-Earth, 115,
1–16, https://doi.org/10.1029/2009JF001536, 2010.
Coleman, K. and Jenkinson, D.: RothC-26.3 - A Model for the turnover of
carbon in soil, Eval. Soil Org. Matter Model., 38, 237–246,
https://doi.org/10.1007/978-3-642-61094-3_17, 1996.
Dahlgren, R. A., Boettinger, J. L., Huntington, G. L., and Amundson, R. G.:
Soil development along an elevational transect in the western Sierra Nevada,
California, Geoderma, 78, 207–236, https://doi.org/10.1016/S0016-7061(97)00034-7,
1997.
Davis, B. A. S., Brewer, S., Stevenson, A. C., Guiot, J. and Data contributors: The temperature of Europe during
the Holocene reconstructed from pollen data, Quaternary Sci. Rev., 22,
1701–1716, https://doi.org/10.1016/S0277-3791(03)00173-2, 2003.
De Vries, W. and Posch, M.: Derivation of cation exchange constants for sand loess, clay and peat soils on the basis of field measurements in the Netherlands, Alterra-Report 701, Alterra Green World Research, Wageningen, 50 pp., ISSN: 1566-7197, 2003.
Dixon, J., Heimsath, A. M., and Amundson, R.: The critical role of climate
and saprolite weathering in landscape evolution, Earth Surf. Process.
Land., 34, 1507–1521, https://doi.org/10.1002/esp.1836, 2009.
Dixon, J. L., Chadwick, O. A., and Vitousek, P. M.: Climate-driven thresholds
for chemical weathering in postglacial soils of New Zealand, J. Geophys.
Res.-Earth, 121, 1619–1634, https://doi.org/10.1002/2016JF003864, 2016.
Dong, X., Cohen, M. J., Martin, J. B., McLaughlin, D. L., Murray, A. B.,
Ward, N. D., Flint, M. K., and Heffernan, J. B.: Ecohydrologic processes and
soil thickness feedbacks control limestone-weathering rates in a karst
landscape, Chem. Geol., 527, 118774, https://doi.org/10.1016/J.CHEMGEO.2018.05.021,
2019.
Duarte, I. M. R., Gomes, C. S. F., and Pinho, A. B.: Chemical Weathering, in:
Encyclopedia of Engineering Geology.Encyclopedia of Earth Sciences Series,
edited by: Bobrowsky, P. T. and Marker, B., Springer, Cham, https://doi.org/10.1007/978-3-319-12127-7_49-1, 2017.
Ferrier, K. L. and Perron, J. T.: The importance of hillslope scale in responses of chemical erosion rate to changes in tectonics and climate, J. Geophys. Res. Earth Surf., 125, e2020JF005562, https://doi.org/10.1029/2020JF005562, 2020.
Finke, P. A.: Modeling the genesis of luvisols as a function of topographic
position in loess parent material, Quaternary Int., 265, 3–17,
https://doi.org/10.1016/j.quaint.2011.10.016, 2012.
Finke, P. A. and Hutson, J. L.: Modelling soil genesis in calcareous loess,
Geoderma, 145, 462–479, https://doi.org/10.1016/j.geoderma.2008.01.017, 2008.
Finke, P. A., Vanwalleghem, T., Opolot, E., Poesen, J., and Deckers, J.:
Estimating the effect of tree uprooting on variation of soil horizon depth
by confronting pedogenetic simulations to measurements in a Belgian loess
area, J. Geophys. Res.-Earth, 118, 2124–2139, https://doi.org/10.1002/jgrf.20153,
2013.
Gabet, E. J. and Mudd, S. M.: A theoretical model coupling chemical
weathering rates with denudation rates, Geology, 37, 151–154,
https://doi.org/10.1130/G25270A.1, 2009.
García-Gamero, V., Peña, A., Laguna, A. M., Giráldez, J. V., and
Vanwalleghem, T.: Factors controlling the asymmetry of soil moisture and
vegetation dynamics in a hilly mediterranean catchment, J. Hydrol.,
598, 126207, https://doi.org/10.1016/j.jhydrol.2021.126207, 2021.
Gobat, J.-M., Aragno, M., and Matthey, W.: Le Sol Vivant, Les Presses
polytechniques et universitaires romandes, Lausanne, Presses polytechniques et universitaires romandes, ISBN: 978-2-88074-718-3, 1998.
Hargreaves, G. H. and Samani, Z. A.: Reference Crop Evapotranspiration from Temperature, Appl. Eng. Agric., 1, 96–99, 1985.
Huston, M. A.: Precipitation, soils, NPP, and biodiversity: Resurrection of
Albrecht's curve, Ecol. Monogr., 82, 277–296, https://doi.org/10.1890/11-1927.1,
2012.
IUSS Working Group WRB: World reference base for soil resources 2014,update
2015 International soil classification system for naming soils and creating
legends for soil maps, FAO, Roma, Food and Agricultural Organization of the United Nations, ISBN: 978-92-5-108369-7, 2015.
Jenny, H.: Factors of soil formation: A System of Quantitative Pedology,
McGraw-Hill Book Company Inc., New york, McGraw-Hill Book Company Inc.,
ISBN: 0-486-68128-9, 1941.
Kontos, S., Kakosimos, K., Liora, N., Poupkou, A., and Melas, D.: Towards a
regional dust modeling system in the central Middle East: Evaluation,
uncertainties and recommendations, Atmos. Environ., 246,
118160, https://doi.org/10.1016/j.atmosenv.2020.118160, 2021.
Kumar, A., Luo, J., and Bennett, G. F.: Statistical evaluation of Lower
Flammability Distance (LFD) using four hazardous release models, Process.
Saf. Prog., 12, 1–11, https://doi.org/10.1002/prs.680120103, 1993.
Lachassagne, P. and Wyns, R.: Review article The fracture permeability of
Hard Rock Aquifers is due neither to tectonics , nor to unloading , but to
weathering processes, Terra Nov., 23, 145–161,
https://doi.org/10.1111/j.1365-3121.2011.00998.x, 2011.
Laio, F., Porporato, A., Ridolfi, L., and Rodriguez-Iturbe, I.: Plants in water-controlled ecosystems: active role in hydrologic processes and response to water stress. II. Probabilistic soil moisture dynamics., Adv. Water Resour., 24, 707–723, 2001.
Langston, A. L., Tucker, G. E., Anderson, R. S., and Anderson, S. P.:
Exploring links between vadose zone hydrology and chemical weathering in the
Boulder Creek critical zone observatory, Appl. Geochem., 26, S70–S71,
https://doi.org/10.1016/j.apgeochem.2011.03.033, 2011.
Larsen, I. J., Almond, P. C., Eger, A., Stone, J. O., Montgomery, D. R., and
Malcolm, B.: Rapid Soil Production and Weathering in the Southern Alps, New Zealand, Science, 343, 637–640, https://doi.org/10.1126/science.1244908, 2014.
Lasaga, A. C., Soler, J. M., Ganor, J., Burch, T. E., and Nagy, K. L.:
Chemical weathering rate laws and global geochemical cycles, Geochim.
Cosmochim. Ac., 58, 2361–2386, https://doi.org/10.1016/0016-7037(94)90016-7, 1994.
Lebedeva, M. I. and Brantley, S. L.: Relating the depth of the water table to depth of
weathering, Earth Surf. Process. Land., 45, 2167–2178, https://doi.org/10.1002/esp.4873, 2020.
Maher, K.: The dependence of chemical weathering rates on fl uid residence
time, Earth Planet. Sc. Lett., 294, 101–110,
https://doi.org/10.1016/j.epsl.2010.03.010, 2010.
Maher, K.: The role of fluid residence time and topographic scales in
determining chemical fluxes from landscapes, Earth Planet. Sc. Lett.,
312, 48–58, https://doi.org/10.1016/j.epsl.2011.09.040, 2011.
Maher, K. and Chamberlain, C. P.: Hydrologic Regulation of Chemical, Science, 1502, https://doi.org/10.1126/science.1250770, 2014.
Milne, G.: Some suggested units of classification and mapping particularly
for East African soils, Soil Res., Suppl. to
Proc. Int. Union Soil Sci. IV, 183–198, 1935.
Minasny, B. and McBratney, A. B.: A rudimentary mechanistic model for soil
formation and landscape development II, A two-dimensional model
incorporating chemical weathering, Geoderma, 103, 161–179,
https://doi.org/10.1016/S0016-7061(01)00075-1, 2001.
Molina, A., Vanacker, V., Corre, M. D., and Veldkamp, E.: Patterns in Soil
Chemical Weathering Related to Topographic Gradients and Vegetation
Structure in a High Andean Tropical Ecosystem, J. Geophys.
Res.-Earth, 124, 666–685,
https://doi.org/10.1029/2018JF004856, 2019.
Mudd, S. M. and Furbish, D. J.: Using chemical tracers in hillslope soils to
estimate the importance of chemical denudation under conditions of downslope
sediment transport, J. Geophys. Res.-Earth, 111, F02021,
https://doi.org/10.1029/2005JF000343, 2006.
Oeser, R. A. and Von Blanckenburg, F.: Do degree and rate of silicate
weathering depend on plant productivity?, Biogeosciences, 17,
4883–4917, https://doi.org/10.5194/bg-17-4883-2020, 2020.
Olea, L. and San Miguel-Ayanz, A.: The Spanish dehesa, a traditional Mediterranean silvopastoral system linking production and nature conservation, in: 21st General meeting of the European
Grassland Federation, Badajoz, Spain, 3–6 April 2006, Opening paper, 3–13, ISBN: 84 689 6711 4, 2006.
Opolot, E. and Finke, P. A.: Evaluating sensitivity of silicate mineral
dissolution rates to physical weathering using a soil evolution model
(SoilGen2.25), Biogeosciences, 12, 6791–6808,
https://doi.org/10.5194/bg-12-6791-2015, 2015.
Opolot, E., Yu, Y. Y., and Finke, P. A.: Modeling soil genesis at pedon and
landscape scales: Achievements and problems, Quaternary Int., 376, 34–46,
https://doi.org/10.1016/j.quaint.2014.02.017, 2015.
Peel, M. C., Finlayson, B. L., and McMahon, T. A.: Updated world map of the Köppen-Geiger climate classification, Hydrol. Earth Syst. Sci., 11, 1633–1644, https://doi.org/10.5194/hess-11-1633-2007, 2007.
Peeters, I., Rommens, T., Verstraeten, G., Govers, G., Van Rompaey, A.,
Poesen, J., and Van Oost, K.: Reconstructing ancient topography through
erosion modelling, Geomorphology, 78, 250–264,
https://doi.org/10.1016/j.geomorph.2006.01.033, 2006.
Porada, P., Lenton, T. M., Pohl, A., Weber, B., Mander, L., Donnadieu, Y., Beer, C., Po, U., and Kleidon, A.: High potential for weathering and climate effects of non-vascular vegetation
in the Late Ordovician, Nat. Commun., 7, 12113, https://doi.org/10.1038/ncomms12113, 2016.
Rempe, D. M. and Dietrich, W. E.: A bottom-up control on fresh-bedrock
topography under landscapes, P. Natl. Acad. Sci. USA, 111, 6576–6581,
https://doi.org/10.1073/pnas.1404763111, 2014.
Reuter, R. J. and Bell, J. C.: Soils and Hydrology of a Wet-Sandy Catena in
East-Central Minnesota, Soil Sci. Soc. Am. J., 65, 1559–1569,
https://doi.org/10.2136/sssaj2001.6551559x, 2001.
Riebe, C. S., Kirchner, J. W., Granger, D. E., and Finkel, R. C.: Strong
tectonic and weak climatic control of long-term chemical weathering rates,
Geol. Soc. Am., 29, 511–514, 2001.
Riebe, C. S., Kirchner, J. W., and Finkel, R. C.: Erosional and climatic
effects on long-term chemical weathering rates in granitic landscapes
spanning diverse climate regimes, Earth Planet. Sc. Lett., 224, 547–562,
https://doi.org/10.1016/j.epsl.2004.05.019, 2004.
Román-Sánchez, A., Vanwalleghem, T., Peña, A., Laguna, A., and
Giráldez, J. V.: Controls on soil carbon storage from topography and
vegetation in a rocky, semi-arid landscapes, Geoderma, 311, 159–166,
https://doi.org/10.1016/j.geoderma.2016.10.013, 2018.
Román-Sánchez, A., Reimann, T., Wallinga, J., and Vanwalleghem, T.:
Bioturbation and erosion rates along the soil-hillslope conveyor belt, part
1: Insights from single-grain feldspar luminescence, Earth Surf. Process.
Land., 44, 2051–2065, https://doi.org/10.1002/esp.4628, 2019.
Salve, R., Rempe, D. M., and Dietrich, W. E.: Rain, rock moisture dynamics,
and the rapid response of perched groundwater in weathered, fractured
argillite underlying a steep hillslope, Water Resour. Res., 48, 1–25,
https://doi.org/10.1029/2012WR012583, 2012.
Samouëlian, A. and Cornu, S.: Modelling the formation and evolution of
soils, towards an initial synthesis, Geoderma, 145, 401–409,
https://doi.org/10.1016/j.geoderma.2008.01.016, 2008.
Schaetzl, R. J. and Anderson, S.: Soils: Genesis and Geomophology,
Cambridge University Press, ISBN: 978-0521812016, 2005.
Schaller, M. and Ehlers, T. A.: Comparison of soil production, chemical weathering, and physical erosion rates along a climate and ecological gradient (Chile) to global observations, Earth Surf. Dynam., 10, 131–150, https://doi.org/10.5194/esurf-10-131-2022, 2022.
Schoonejans, J., Vanacker, V., Opfergelt, S., Ameijeiras-Mariño, Y., and
Christl, M.: Kinetically limited weathering at low denudation rates in
semiarid climatic conditions, J. Geophys. Res.-Earth, 121, 336–350,
https://doi.org/10.1002/2015JF003626, 2016.
Şensoy, H. and Kara, Ö.: Slope shape effect on runoff and soil
erosion under natural rainfall conditions, iForest-Biogeo. For.,
7, 110–114, https://doi.org/10.3832/IFOR0845-007, 2014.
Temme, A. J. A. M. and Vanwalleghem, T.: LORICA – A new model for linking
landscape and soil profile evolution: Development and sensitivity analysis,
Comput. Geosci., 90, 131–143, https://doi.org/10.1016/j.cageo.2015.08.004, 2016.
Vanwalleghem, T., Stockmann, U., Minasny, B., and McBratney, A. B.: A
quantitative model for integrating landscape evolution and soil formation,
J. Geophys. Res.-Earth, 118, 331–347, https://doi.org/10.1029/2011JF002296,
2013.
Welivitiya, W. D. D. P., Willgoose, G. R., and Hancock, G. R.: A coupled
soilscape-landform evolution model: Model formulation and initial results,
Earth Surf. Dynam., 7, 591–607, https://doi.org/10.5194/esurf-7-591-2019, 2019.
Whittig, L. D. and Allardice, W. R.: X-Ray Diffraction Techniques, in:
Methods of Soil Analysis, Part 1: Physical and Mineralogical Methods, edited
by: Klute, A., American Society of Agronomy, Madison, Soil Science Society of America, Inc., 331–362, ISBN: 9780891180883, 1986.
Yoo, K., Amundson, R., Heimsath, A. M., Dietrich, W. E., and Brimhall, G. H.:
Integration of geochemical mass balance with sediment transport to calculate
rates of soil chemical weathering and transport on hillslopes, J. Geophys.
Res., 112, F02013, https://doi.org/10.1029/2005JF000402, 2007.
Yoo, K., Mudd, S. M., Sanderman, J., Amundson, R., and Blum, A.: Spatial
patterns and controls of soil chemical weathering rates along a transient
hillslope, Earth Planet. Sc. Lett., 288, 184–193,
https://doi.org/10.1016/j.epsl.2009.09.021, 2009.
Yoo, K., Weinman, B., Mudd, S. M., Hurst, M., Attal, M., and Maher, K.:
Evolution of hillslope soils: The geomorphic theater and the geochemical
play, Appl. Geochem., 26, 149–153,
https://doi.org/10.1016/j.apgeochem.2011.03.054, 2011.
Short summary
Short-scale soil variability has received much less attention than at the regional scale. The chemical depletion fraction (CDF), a proxy for chemical weathering, was measured and simulated with SoilGen along two opposite slopes in southern Spain. The results show that differences in CDF could not be explained by topography alone but by hydrological parameters. The model sensitivity test shows the maximum CDF value for intermediate precipitation has similar findings to other soil properties.
Short-scale soil variability has received much less attention than at the regional scale. The...
