Articles | Volume 2, issue 4
https://doi.org/10.5194/soil-2-551-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/soil-2-551-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Original research article
| Highlight paper
| 
25 Oct 2016
Original research article | Highlight paper |
| 25 Oct 2016
Leaf waxes in litter and topsoils along a European transect
Imke K. Schäfer
CORRESPONDING AUTHOR
Institute of Geography and Oeschger Centre for Climate Change Research, University of Bern, 3012 Bern, Switzerland
Verena Lanny
Department of Earth Science, ETH Zurich, 8092 Zurich, Switzerland
Jörg Franke
Institute of Geography and Oeschger Centre for Climate Change Research, University of Bern, 3012 Bern, Switzerland
Timothy I. Eglinton
Department of Earth Science, ETH Zurich, 8092 Zurich, Switzerland
Michael Zech
Landscape- & Geoecology, Faculty of Environmental Sciences, Technical University of Dresden, 01062 Dresden, Germany
Institute of Agronomy and Nutritional Sciences, Soil Biogeochemistry, Martin Luther University Halle-Wittenberg, 06120 Halle, Germany
Barbora Vysloužilová
Institute of Archaeology of Academy of Science of the Czech Republic, Letenská 4, 11801 Prague 1, Czech Republic
Laboratoire Image, Ville, Environnement, UMR7362, CNRS/Université de Strasbourg, 67083 Strasbourg CEDEX, France
Roland Zech
Institute of Geography and Oeschger Centre for Climate Change Research, University of Bern, 3012 Bern, Switzerland
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Hannah Gies, Frank Hagedorn, Maarten Lupker, Daniel Montluçon, Negar Haghipour, Tessa Sophia van der Voort, and Timothy Ian Eglinton
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Christopher Lüthgens, Daniela Sauer, and Michael Zech
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Leticia G. Luz, Thiago P. Santos, Timothy I. Eglinton, Daniel Montluçon, Blanca Ausin, Negar Haghipour, Silvia M. Sousa, Renata H. Nagai, and Renato S. Carreira
Clim. Past, 16, 1245–1261, https://doi.org/10.5194/cp-16-1245-2020, https://doi.org/10.5194/cp-16-1245-2020, 2020
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Jörg Franke, Veronika Valler, Stefan Brönnimann, Raphael Neukom, and Fernando Jaume-Santero
Clim. Past, 16, 1061–1074, https://doi.org/10.5194/cp-16-1061-2020, https://doi.org/10.5194/cp-16-1061-2020, 2020
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Johannes Hepp, Imke Kathrin Schäfer, Verena Lanny, Jörg Franke, Marcel Bliedtner, Kazimierz Rozanski, Bruno Glaser, Michael Zech, Timothy Ian Eglinton, and Roland Zech
Biogeosciences, 17, 741–756, https://doi.org/10.5194/bg-17-741-2020, https://doi.org/10.5194/bg-17-741-2020, 2020
Christopher Lüthgens, Daniela Sauer, Michael Zech, Becky Briant, Eleanor Brown, Elisabeth Dietze, Markus Fuchs, Nicole Klasen, Sven Lukas, Jan-Hendrik May, Julia Meister, Tony Reimann, Gilles Rixhon, Zsófia Ruszkiczay-Rüdiger, Bernhard Salcher, Tobias Sprafke, Ingmar Unkel, Hans von Suchodoletz, and Christian Zeeden
E&G Quaternary Sci. J., 68, 243–244, https://doi.org/10.5194/egqsj-68-243-2020, https://doi.org/10.5194/egqsj-68-243-2020, 2020
Bruk Lemma, Betelhem Mekonnen, Bruno Glaser, Wolfgang Zech, Sileshi Nemomissa, Tamrat Bekele, Lucas Bittner, and Michael Zech
E&G Quaternary Sci. J., 68, 189–200, https://doi.org/10.5194/egqsj-68-189-2019, https://doi.org/10.5194/egqsj-68-189-2019, 2019
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Betelhem Mekonnen, Wolfgang Zech, Bruno Glaser, Bruk Lemma, Tobias Bromm, Sileshi Nemomissa, Tamrat Bekele, and Michael Zech
E&G Quaternary Sci. J., 68, 177–188, https://doi.org/10.5194/egqsj-68-177-2019, https://doi.org/10.5194/egqsj-68-177-2019, 2019
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Tessa Sophia van der Voort, Utsav Mannu, Frank Hagedorn, Cameron McIntyre, Lorenz Walthert, Patrick Schleppi, Negar Haghipour, and Timothy Ian Eglinton
Biogeosciences, 16, 3233–3246, https://doi.org/10.5194/bg-16-3233-2019, https://doi.org/10.5194/bg-16-3233-2019, 2019
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Johannes Hepp, Lorenz Wüthrich, Tobias Bromm, Marcel Bliedtner, Imke Kathrin Schäfer, Bruno Glaser, Kazimierz Rozanski, Frank Sirocko, Roland Zech, and Michael Zech
Clim. Past, 15, 713–733, https://doi.org/10.5194/cp-15-713-2019, https://doi.org/10.5194/cp-15-713-2019, 2019
Julie Lattaud, Frédérique Kirkels, Francien Peterse, Chantal V. Freymond, Timothy I. Eglinton, Jens Hefter, Gesine Mollenhauer, Sergio Balzano, Laura Villanueva, Marcel T. J. van der Meer, Ellen C. Hopmans, Jaap S. Sinninghe Damsté, and Stefan Schouten
Biogeosciences, 15, 4147–4161, https://doi.org/10.5194/bg-15-4147-2018, https://doi.org/10.5194/bg-15-4147-2018, 2018
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Marcel Bliedtner, Imke K. Schäfer, Roland Zech, and Hans von Suchodoletz
Biogeosciences, 15, 3927–3936, https://doi.org/10.5194/bg-15-3927-2018, https://doi.org/10.5194/bg-15-3927-2018, 2018
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In this study, we systematically analyze leaf wax derived n-alkane patterns in eastern Georgia to test their potential for paleoenvironmental reconstructions in the semi-humid to semi-arid central southern Caucasus region. We investigated the influence of vegetation types on the leaf wax signal in modern plants and topsoil material. Our results show distinct and systematic differences in the n-alkane patterns between vegetation types and prove their potential for vegetation reconstructions.
Muhammed Ojoshogu Usman, Frédérique Marie Sophie Anne Kirkels, Huub Michel Zwart, Sayak Basu, Camilo Ponton, Thomas Michael Blattmann, Michael Ploetze, Negar Haghipour, Cameron McIntyre, Francien Peterse, Maarten Lupker, Liviu Giosan, and Timothy Ian Eglinton
Biogeosciences, 15, 3357–3375, https://doi.org/10.5194/bg-15-3357-2018, https://doi.org/10.5194/bg-15-3357-2018, 2018
Blanca Ausín, Diana Zúñiga, Jose A. Flores, Catarina Cavaleiro, María Froján, Nicolás Villacieros-Robineau, Fernando Alonso-Pérez, Belén Arbones, Celia Santos, Francisco de la Granda, Carmen G. Castro, Fátima Abrantes, Timothy I. Eglinton, and Emilia Salgueiro
Biogeosciences, 15, 245–262, https://doi.org/10.5194/bg-15-245-2018, https://doi.org/10.5194/bg-15-245-2018, 2018
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A systematic investigation of the coccolithophore ecology was performed for the first time in the NW Iberian Margin to broaden our knowledge on the use of fossil coccoliths in marine sediment records to infer environmental conditions in the past. Coccolithophores proved to be significant primary producers and their abundance and distribution was favoured by warmer and nutrient–depleted waters during the upwelling regime, seasonally controlled offshore and influenced by coastal processes onshore.
Marcel Lerch, Marcel Bliedtner, Christopher-Bastian Roettig, Jan-Uwe Schmidt, Sönke Szidat, Gary Salazar, Roland Zech, Bruno Glaser, Arno Kleber, and Michael Zech
E&G Quaternary Sci. J., 66, 103–108, https://doi.org/10.5194/egqsj-66-103-2018, https://doi.org/10.5194/egqsj-66-103-2018, 2018
Lorenz Wüthrich, Marcel Bliedtner, Imke Kathrin Schäfer, Jana Zech, Fatemeh Shajari, Dorian Gaar, Frank Preusser, Gary Salazar, Sönke Szidat, and Roland Zech
E&G Quaternary Sci. J., 66, 91–100, https://doi.org/10.5194/egqsj-66-91-2017, https://doi.org/10.5194/egqsj-66-91-2017, 2017
Liviu Giosan, Camilo Ponton, Muhammed Usman, Jerzy Blusztajn, Dorian Q. Fuller, Valier Galy, Negar Haghipour, Joel E. Johnson, Cameron McIntyre, Lukas Wacker, and Timothy I. Eglinton
Earth Surf. Dynam., 5, 781–789, https://doi.org/10.5194/esurf-5-781-2017, https://doi.org/10.5194/esurf-5-781-2017, 2017
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A reconstruction of erosion in the core monsoon zone of India provides unintuitive but fundamental insights: in contrast to semiarid regions that experience enhanced erosion during erratic rain events, the monsoon is annual and acts as a veritable
erosional pumpaccelerating when the land cover is minimal. The existence of such a monsoon erosional pump promises to reconcile conflicting views on the land–sea sediment and carbon transfer as well as the monsoon evolution on longer timescales.
Robert B. Sparkes, Ayça Doğrul Selver, Örjan Gustafsson, Igor P. Semiletov, Negar Haghipour, Lukas Wacker, Timothy I. Eglinton, Helen M. Talbot, and Bart E. van Dongen
The Cryosphere, 10, 2485–2500, https://doi.org/10.5194/tc-10-2485-2016, https://doi.org/10.5194/tc-10-2485-2016, 2016
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The permafrost in eastern Siberia contains large amounts of carbon frozen in soils and sediments. Continuing global warming is thawing the permafrost and releasing carbon to the Arctic Ocean. We used pyrolysis-GCMS, a chemical fingerprinting technique, to study the types of carbon being deposited on the continental shelf. We found large amounts of permafrost-sourced carbon being deposited up to 200 km offshore.
Tessa Sophia van der Voort, Frank Hagedorn, Cameron McIntyre, Claudia Zell, Lorenz Walthert, Patrick Schleppi, Xiaojuan Feng, and Timothy Ian Eglinton
Biogeosciences, 13, 3427–3439, https://doi.org/10.5194/bg-13-3427-2016, https://doi.org/10.5194/bg-13-3427-2016, 2016
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This study explores heterogeneity in 14C content of soil organic matter (SOM) at different spatial scales and across climatic and geologic gradients, which is essential for a better understanding of SOM stability. Results reveal that despite dissimilar environmental conditions, 14C contents in topsoils is relatively uniform and 14C trends with depth are similar. Plot-scale variability is significant. Statistical analysis found a significant correlation of 14C contents (0–5 cm) and temperature.
Juhani Rinne, Mikko Alestalo, and Jörg Franke
Clim. Past Discuss., https://doi.org/10.5194/cp-2016-27, https://doi.org/10.5194/cp-2016-27, 2016
Revised manuscript not accepted
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The climate reconstructions derived from tree rings tend to show erroneous long-term oscillations. The aim of our paper is to describe the phenomenon and to uncover its reasons. In order to derive formulae describing the long-term error, the dependence of the tree rings on the age is not used in the reconstruction. The erroneous oscillations turn out to be due to data paucities over the years. Accordingly, such long-term errors can be present in any tree ring analysis with such paucities.
M. Tuthorn, R. Zech, M. Ruppenthal, Y. Oelmann, A. Kahmen, H. F. del Valle, T. Eglinton, K. Rozanski, and M. Zech
Biogeosciences, 12, 3913–3924, https://doi.org/10.5194/bg-12-3913-2015, https://doi.org/10.5194/bg-12-3913-2015, 2015
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Stable water isotopes (18O/16O and 2H/1H) are invaluable proxies for paleoclimate research. Here we use a coupled 18O/16O and 2H/1H biomarker approach based on plant-derived sugars and n-alkanes. Applying this innovative approach to a topsoil transect allows for (i) calculating the deuterium-excess of leaf water as a proxy for relative humidity and (ii) calculating the plant source water isotopic composition (~precipitation). The approach is validated by the presented climate transect results.
M. Zech, R. Zech, K. Rozanski, A. Hemp, G. Gleixner, and W. Zech
Biogeosciences Discuss., https://doi.org/10.5194/bgd-11-7823-2014, https://doi.org/10.5194/bgd-11-7823-2014, 2014
Preprint withdrawn
Related subject area
Soils and plants
Soil bacterial communities triggered by organic matter inputs associates with a high-yielding pear production
Soil nitrogen and water management by winter-killed catch crops
Rhizodeposition efficiency of pearl millet genotypes assessed on a short growing period by carbon isotopes (δ13C and F14C)
Inducing banana Fusarium wilt disease suppression through soil microbiome reshaping by pineapple–banana rotation combined with biofertilizer application
Soil δ15N is a better indicator of ecosystem nitrogen cycling than plant δ15N: A global meta-analysis
Hydrological soil properties control tree regrowth after forest disturbance in the forest steppe of central Mongolia
Effects of application of biochar and straw on sustainable phosphorus management
Altitude and management affect soil fertility, leaf nutrient status and Xanthomonas wilt prevalence in enset gardens
Nitrogen availability determines the long-term impact of land use change on soil carbon stocks in grasslands of southern Ghana
Time-lapse monitoring of root water uptake using electrical resistivity tomography and mise-à-la-masse: a vineyard infiltration experiment
Distribution of phosphorus fractions with different plant availability in German forest soils and their relationship with common soil properties and foliar P contents
Bone char effects on soil: sequential fractionations and XANES spectroscopy
Paleosols can promote root growth of recent vegetation – a case study from the sandy soil–sediment sequence Rakt, the Netherlands
Lime and zinc application influence soil zinc availability, dry matter yield and zinc uptake by maize grown on Alfisols
Switchgrass ecotypes alter microbial contribution to deep-soil C
Tree species and functional traits but not species richness affect interrill erosion processes in young subtropical forests
Integrated soil fertility management in sub-Saharan Africa: unravelling local adaptation
Evaluation of vineyard growth under four irrigation regimes using vegetation and soil on-the-go sensors
Functional homogeneous zones (fHZs) in viticultural zoning procedure: an Italian case study on Aglianico vine
Predicting soil water repellency using hydrophobic organic compounds and their vegetation origin
An overview of the recent approaches to terroir functional modelling, footprinting and zoning
The use of soil electrical resistivity to monitor plant and soil water relationships in vineyards
The fate of seeds in the soil: a review of the influence of overland flow on seed removal and its consequences for the vegetation of arid and semiarid patchy ecosystems
Influence of long-term mineral fertilization on metal contents and properties of soil samples taken from different locations in Hesse, Germany
Li Wang, Xiaomei Ye, Hangwei Hu, Jing Du, Yonglan Xi, Zongzhuan Shen, Jing Lin, and Deli Chen
SOIL, 8, 337–348, https://doi.org/10.5194/soil-8-337-2022, https://doi.org/10.5194/soil-8-337-2022, 2022
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Yield-invigorating soils showed a higher content of organic matter and harbored unique bacterial communities with greater diversity than yield-debilitating soils. In addition, Chloroflexi was served as a keystone taxon in manipulating the interaction of bacterial communities. Our findings help elucidate the role of soil microbiome in maintaining crop production and factors controlling the assembly of soil microbiome.
Norman Gentsch, Diana Heuermann, Jens Boy, Steffen Schierding, Nicolaus von Wirén, Dörte Schweneker, Ulf Feuerstein, Robin Kümmerer, Bernhard Bauer, and Georg Guggenberger
SOIL, 8, 269–281, https://doi.org/10.5194/soil-8-269-2022, https://doi.org/10.5194/soil-8-269-2022, 2022
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This study focuses on the potential of catch crops as monocultures or mixtures to improve the soil water management and reduction of soil N leaching losses. All catch crop treatments preserved soil water for the main crop and their potential can be optimized by selecting suitable species and mixture compositions. Mixtures can compensate for the individual weaknesses of monocultures in N cycling by minimizing leaching losses and maximizing the N transfer to the main crop.
Papa Mamadou Sitor Ndour, Christine Hatté, Wafa Achouak, Thierry Heulin, and Laurent Cournac
SOIL, 8, 49–57, https://doi.org/10.5194/soil-8-49-2022, https://doi.org/10.5194/soil-8-49-2022, 2022
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Unravelling relationships between plant rhizosheath, root exudation and soil C dynamic may bring interesting perspectives in breeding for sustainable agriculture. Using four pearl millet lines with contrasting rhizosheaths, we found that δ13C and F14C of root-adhering soil differed from those of bulk and control soil, indicating C exudation in the rhizosphere. This C exudation varied according to the genotype, and conceptual modelling performed with data showed a genotypic effect on the RPE.
Beibei Wang, Mingze Sun, Jinming Yang, Zongzhuan Shen, Yannan Ou, Lin Fu, Yan Zhao, Rong Li, Yunze Ruan, and Qirong Shen
SOIL, 8, 17–29, https://doi.org/10.5194/soil-8-17-2022, https://doi.org/10.5194/soil-8-17-2022, 2022
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Pineapple–banana rotation combined with bio-organic fertilizer application is effective in Fusarium wilt suppression. Bacterial and fungal communities are changed. Large changes in the fungal community and special Burkholderia functions in the network are likely the most responsible factors for soil-borne disease suppression. Pineapple–banana rotation combined with bio-organic fertilizer application has strong potential for the sustainable management of banana Fusarium wilt disease.
Kaihua Liao, Xiaoming Lai, and Qing Zhu
SOIL, 7, 733–742, https://doi.org/10.5194/soil-7-733-2021, https://doi.org/10.5194/soil-7-733-2021, 2021
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Since the 20th century, human beings have released a large amount of reactive nitrogen by excessive application of nitrogen fertilizer, which resulted in enhanced greenhouse effect. It is not clear how the ecosystem nitrogen cycle evolves during global warming. In this study, we collected global data and used meta-analysis to reveal the response of nitrogen cycle to climate warming. The results show that the future climate warming can accelerate the process of ecosystem nitrogen cycle.
Florian Schneider, Michael Klinge, Jannik Brodthuhn, Tino Peplau, and Daniela Sauer
SOIL, 7, 563–584, https://doi.org/10.5194/soil-7-563-2021, https://doi.org/10.5194/soil-7-563-2021, 2021
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The central Mongolian forest steppe underlies a recent decline of forested area. We analysed the site and soil properties in the Khangai Mountains to identify differences between disturbed forest areas with and without regrowth of trees. More silty soils were found under areas with tree regrowth and more sandy soils under areas without tree regrowth. Due to the continental, semi-arid climate, soil properties which increase the amount of available water are decisive for tree regrowth in Mongolia.
Xue Li, Na Li, Jinfeng Yang, Yansen Xiang, Xin Wang, and Xiaori Han
SOIL Discuss., https://doi.org/10.5194/soil-2021-49, https://doi.org/10.5194/soil-2021-49, 2021
Preprint withdrawn
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The application of biochar in soil not only solves the problem of resource waste and environmental pollution caused by agricultural and forestry wastes but also improves the soil environment. In this study, the basic properties of the soil, P fractions, change in P forms, the relationship between Hedley-P, and distribution of different P forms in the soil were studied.
Sabura Shara, Rony Swennen, Jozef Deckers, Fantahun Weldesenbet, Laura Vercammen, Fassil Eshetu, Feleke Woldeyes, Guy Blomme, Roel Merckx, and Karen Vancampenhout
SOIL, 7, 1–14, https://doi.org/10.5194/soil-7-1-2021, https://doi.org/10.5194/soil-7-1-2021, 2021
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Nicknamed the
tree against hunger, enset (Ensete ventricosum) is an important multipurpose crop for the farming systems of the densely populated Gamo highlands in Ethiopia. Its high productivity and tolerance to droughts are major assets. Nevertheless, enset production is severely threatened by a wilting disease. This observational study aims to assess soil and leaf nutrients in enset gardens at different altitudes to see if fertility management can be linked to disease prevalence.
John Kormla Nyameasem, Thorsten Reinsch, Friedhelm Taube, Charles Yaw Fosu Domozoro, Esther Marfo-Ahenkora, Iraj Emadodin, and Carsten Stefan Malisch
SOIL, 6, 523–539, https://doi.org/10.5194/soil-6-523-2020, https://doi.org/10.5194/soil-6-523-2020, 2020
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Long-term studies on the impact of land use change and crop selection on soil organic carbon (SOC) stocks in sub-Saharan Africa are scarce. Accordingly, this study analysed the impact of converting natural grasslands to a range of low-input production systems in a tropical savannah on SOC stocks. Apart from the cultivation of legume tree and/or shrub species, all land management techniques were detrimental. Grazed grasslands in particular had almost 50 % less SOC than natural grasslands.
Benjamin Mary, Luca Peruzzo, Jacopo Boaga, Nicola Cenni, Myriam Schmutz, Yuxin Wu, Susan S. Hubbard, and Giorgio Cassiani
SOIL, 6, 95–114, https://doi.org/10.5194/soil-6-95-2020, https://doi.org/10.5194/soil-6-95-2020, 2020
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The use of non-invasive geophysical imaging of root system processes is of increasing interest to study soil–plant interactions. The experiment focused on the behaviour of grapevine plants during a controlled infiltration experiment. The combination of the mise-à-la-masse (MALM) method, a variation of the classical electrical tomography map (ERT), for which the current is transmitted directly into the stem, holds the promise of being able to image root distribution.
Jörg Niederberger, Martin Kohler, and Jürgen Bauhus
SOIL, 5, 189–204, https://doi.org/10.5194/soil-5-189-2019, https://doi.org/10.5194/soil-5-189-2019, 2019
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Phosphorus (P) seems to be a limiting factor for forest nutrition. At many German forest sites, trees show a deficiency in P nutrition. However, total soil P is an inadequate predictor to explain this malnutrition. We examined if soil properties such as pH, SOC, and soil texture may be used to predict certain P pools in large forest soil inventories. Models using soil properties and P pools with different bioavailability are not yet adequate to explain the P nutrition status in tree foliage.
Mohsen Morshedizad, Kerstin Panten, Wantana Klysubun, and Peter Leinweber
SOIL, 4, 23–35, https://doi.org/10.5194/soil-4-23-2018, https://doi.org/10.5194/soil-4-23-2018, 2018
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We investigated how the composition of bone char (BC) particles altered in soil and affected the soil P speciation by fractionation and X-ray absorption near-edge structure spectroscopy. Bone char particles (BC from pyrolysis of bone chips and BCplus, a BC enriched with S compounds) were collected at the end of incubation-leaching and ryegrass cultivation trials. Soil amendment with BCplus led to elevated P concentrations and maintained more soluble P species than BC even after ryegrass growth.
Martina I. Gocke, Fabian Kessler, Jan M. van Mourik, Boris Jansen, and Guido L. B. Wiesenberg
SOIL, 2, 537–549, https://doi.org/10.5194/soil-2-537-2016, https://doi.org/10.5194/soil-2-537-2016, 2016
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Investigation of a Dutch sandy profile demonstrated that buried soils provide beneficial growth conditions for plant roots in terms of nutrients. The intense exploitation of deep parts of the soil profile, including subsoil and soil parent material, by roots of the modern vegetation is often underestimated by traditional approaches. Potential consequences of deep rooting for terrestrial carbon stocks, located to a relevant part in buried soils, remain largely unknown and require further studies.
Sanjib K. Behera, Arvind K. Shukla, Brahma S. Dwivedi, and Brij L. Lakaria
SOIL Discuss., https://doi.org/10.5194/soil-2016-41, https://doi.org/10.5194/soil-2016-41, 2016
Revised manuscript not accepted
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Zinc (Zn) deficiency is widespread in all types of soils of world including acid soils affecting crop production and nutritional quality of edible plant parts. The present study was carried out to assess the effects of lime and farmyard manure addition to two acid soils of India on soil properties, extractable zinc by different extractants, dry matter yield, Zn concentration and uptake by maize. Increased level of lime application led to enhancement of soil pH and reduction in extractable Zn in
Damaris Roosendaal, Catherine E. Stewart, Karolien Denef, Ronald F. Follett, Elizabeth Pruessner, Louise H. Comas, Gary E. Varvel, Aaron Saathoff, Nathan Palmer, Gautam Sarath, Virginia L. Jin, Marty Schmer, and Madhavan Soundararajan
SOIL, 2, 185–197, https://doi.org/10.5194/soil-2-185-2016, https://doi.org/10.5194/soil-2-185-2016, 2016
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Switchgrass is a deep-rooted perennial grass bioenergy crop that can sequester soil C. Although switchgrass ecotypes vary in root biomass and architecture, little is known about their effect on soil microbial communities throughout the soil profile. By examining labeled root-C uptake in the microbial community, we found that ecotypes supported different microbial communities. The more fungal community associated with the upland ecotype could promote C sequestration by enhancing soil aggregation.
S. Seitz, P. Goebes, Z. Song, H. Bruelheide, W. Härdtle, P. Kühn, Y. Li, and T. Scholten
SOIL, 2, 49–61, https://doi.org/10.5194/soil-2-49-2016, https://doi.org/10.5194/soil-2-49-2016, 2016
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Different tree species affect interrill erosion, but a higher tree species richness does not mitigate soil losses in young subtropical forest stands. Different tree morphologies and tree traits (e.g. crown cover or tree height) have to be considered when assessing erosion in forest ecosystems. If a leaf litter cover is not present, the remaining soil surface cover by stones and biological soil crusts is the most important driver for soil erosion control.
B. Vanlauwe, K. Descheemaeker, K. E. Giller, J. Huising, R. Merckx, G. Nziguheba, J. Wendt, and S. Zingore
SOIL, 1, 491–508, https://doi.org/10.5194/soil-1-491-2015, https://doi.org/10.5194/soil-1-491-2015, 2015
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The "local adaptation" component of integrated soil fertility management operates at field and farm scale. At field scale, the application of implements other than improved germplasm, fertilizer, and organic inputs can enhance the agronomic efficiency (AE) of fertilizer. Examples include the application of lime, secondary and micronutrients, water harvesting, and soil tillage practices. At farm scale, targeting fertilizer within variable farms is shown to significantly affect AE of fertilizer.
J. M. Terrón, J. Blanco, F. J. Moral, L. A. Mancha, D. Uriarte, and J. R. Marques da Silva
SOIL, 1, 459–473, https://doi.org/10.5194/soil-1-459-2015, https://doi.org/10.5194/soil-1-459-2015, 2015
A. Bonfante, A. Agrillo, R. Albrizio, A. Basile, R. Buonomo, R. De Mascellis, A. Gambuti, P. Giorio, G. Guida, G. Langella, P. Manna, L. Minieri, L. Moio, T. Siani, and F. Terribile
SOIL, 1, 427–441, https://doi.org/10.5194/soil-1-427-2015, https://doi.org/10.5194/soil-1-427-2015, 2015
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This paper aims to test a new physically oriented approach to viticulture zoning at the farm scale which is strongly rooted in hydropedology and aims to achieve a better use of environmental features with respect to plant requirement and wine production. The physics of our approach are defined by the use of soil-plant-atmosphere simulation models which apply physically based equations to describe the soil hydrological processes and solve soil-plant water status.
J. Mao, K. G. J. Nierop, M. Rietkerk, and S. C. Dekker
SOIL, 1, 411–425, https://doi.org/10.5194/soil-1-411-2015, https://doi.org/10.5194/soil-1-411-2015, 2015
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In this study we show how soil water repellency (SWR) is linked to the quantity and quality of SWR markers in soils mainly derived from vegetation. To predict the SWR of topsoils, we find the strongest relationship with ester-bound alcohols, and for subsoils with root-derived ω-hydroxy fatty acids and α,ω-dicarboxylic acids. From this we conclude that, overall, roots influence SWR more strongly than leaves and subsequently SWR markers derived from roots predict SWR better.
E. Vaudour, E. Costantini, G. V. Jones, and S. Mocali
SOIL, 1, 287–312, https://doi.org/10.5194/soil-1-287-2015, https://doi.org/10.5194/soil-1-287-2015, 2015
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Terroir chemical and biological footprinting and geospatial technologies are promising for the management of terroir units, particularly remote and proxy data in conjunction with spatial statistics. In practice, the managed zones will be updatable and the effects of viticultural and/or soil management practices might be easier to control. The prospect of facilitated terroir spatial monitoring makes it possible to address the issue of terroir sustainability.
L. Brillante, O. Mathieu, B. Bois, C. van Leeuwen, and J. Lévêque
SOIL, 1, 273–286, https://doi.org/10.5194/soil-1-273-2015, https://doi.org/10.5194/soil-1-273-2015, 2015
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The available soil water (ASW) is a major contributor to the viticulture "terroir". Electrical resistivity tomography (ERT) allows for measurements of soil water accurately and with low disturbance. This work reviews the use of ERT to spatialise soil water and ASW. A case example is also presented: differences in water uptake (as evaluated by fraction of transpirable soil water variations) depending on grapevine water status (as measured by leaf water potential) are evidenced and mapped.
E. Bochet
SOIL, 1, 131–146, https://doi.org/10.5194/soil-1-131-2015, https://doi.org/10.5194/soil-1-131-2015, 2015
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Since seeds are the principle means by which plants move across the landscape, the final fate of seeds plays a fundamental role in the origin, maintenance, functioning and dynamics of plant communities. In arid and semiarid patchy ecosystems, where seeds are scattered into a heterogeneous environment and intense rainfalls occur, the transport of seeds by runoff to new sites represents an opportunity for seeds to reach more favourable sites for seed germination and seedling survival.
S. Czarnecki and R.-A. Düring
SOIL, 1, 23–33, https://doi.org/10.5194/soil-1-23-2015, https://doi.org/10.5194/soil-1-23-2015, 2015
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This study covers both aspects of understanding of soil system and soil contamination after 14 years of fertilizer application and residual effects of the fertilization 8 years after cessation of fertilizer treatment. Although many grassland fertilizer experiments have been performed worldwide, information about residual effects of fertilizer applications on grassland ecosystem functioning is still rare. This study reports the importance of monitoring of the long-term impact of fertilization.
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Short summary
For this study we systematically investigated the molecular pattern of leaf waxes in litter and topsoils along a European transect to assess their potential for palaeoenvironmental reconstruction. Our results show that leaf wax patterns depend on the type of vegetation. The vegetation signal is not only found in the litter; it can also be preserved to some degree in the topsoil.
For this study we systematically investigated the molecular pattern of leaf waxes in litter and...
