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Effect of Continuous Agriculture of Grassland Soils of the Argentine Rolling Pampa on Soil Organic Carbon and Nitrogen

Luis A. Milesi Delaye, Alicia B. Irizar, Adrián E. Andriulo, Bruno Mary
2013 Applied and Environmental Soil Science  
the simple AMG model coupled with the natural13C abundance measurements issued from long-term experiments and validating it on a data set obtained by a farmer survey and by long-term NT experiments.  ...  Long-term soil organic carbon (SOC) and soil organic nitrogen (SON) following cultivation of grassland soils (100/120-year tillage (T) + 20/30-year no tillage (NT)) of the Rolling Pampa were studied calibrating  ...  Acknowledgments The authors thank Jérôme Guérif for contributing to put all the available means to carry out this work and Denis Angers for the assistance in compiling the paper, Leticia García, Liliana  ... 
doi:10.1155/2013/487865 fatcat:5bbbwepttbghvan2s5osshyexy

Partitioning soil organic carbon into its centennially stable and active fractions with machine-learning models based on Rock-Eval® thermal analysis (PARTYSOCv2.0 and PARTYSOCv2.0EU)

Lauric Cécillon, François Baudin, Claire Chenu, Bent T. Christensen, Uwe Franko, Sabine Houot, Eva Kanari, Thomas Kätterer, Ines Merbach, Folkert van Oort, Christopher Poeplau, Juan Carlos Quezada (+3 others)
2021 Geoscientific Model Development  
An alternative would thus be to (1) train a machine-learning model on the Rock-Eval® thermal analysis data for soil samples from long-term experiments for which the size of the centennially stable and  ...  Partitioning soil organic carbon (SOC) into two kinetically different fractions that are stable or active on a century scale is key for an improved monitoring of soil health and for more accurate models  ...  We are indebted to the generations of technicians and scientists that started and managed the long-term experiments and archives of soil samples used in this work.  ... 
doi:10.5194/gmd-14-3879-2021 fatcat:gilpegrizjhidf3ynlsdk4ir2m

The Seine Watershed Water-Agro-Food System: Long-Term Trajectories of C, N and P Metabolism [chapter]

Gilles Billen, Josette Garnier, Julia Le Noë, Pascal Viennot, Nicolas Gallois, Thomas Puech, Celine Schott, Juliette Anglade, Bruno Mary, Nicolas Beaudoin, Joël Léonard, Catherine Mignolet (+4 others)
2019 Handbook of Environmental Chemistry  
Acknowledgements This work was carried out in the scope of the PIREN-Seine programme, supported by the Seine-Normandie Water Agency and several other partners, and could benefit from the scientific context  ...  These results are consistent with the predictions of the STICS model concerning the variations of soil organic nitrogen (SON), which are strongly linked with those of soil organic carbon (SOC) in arable  ...  in long-term agronomical experiments in the Paris Basin [29, 31, 41 ].  ... 
doi:10.1007/698_2019_393 fatcat:zitsrp6imvalxp4wlpyzvfzwwe

Renouvellement du carbone profond des sols cultivés : une estimation par compilation de données isotopiques

Jérôme Balesdent, Isabelle Basile-Doelsch, Joël Chadoeuf, Sophie Cornu, Zuzana Fekiacova, Sébastien Fontaine, Bertrand Guenet, Christine Hatté
2017 Biotechnologie, Agronomie, Société et Environnement  
In the future, further estimates of the temporal evolution of the deep carbon stock and its factors of variation should be based on long-term agronomic experiments or modeling parameterized on heavily  ...  Sequestration of organic carbon in soils is a way to mitigate the global rise in CO2 and warming.  ...  In the future, further estimates of the temporal evolution of the deep carbon stock and its factors of variation should be based on long-term agronomic experiments or modeling parameterized on heavily  ... 
doi:10.25518/1780-4507.13562 fatcat:oolqrylrcbdulophzwl6racmgi

Defining Quantitative Targets for Topsoil Organic Carbon Stock Increase in European Croplands: Case Studies With Exogenous Organic Matter Inputs

Elisa Bruni, Bertrand Guenet, Hugues Clivot, Thomas Kätterer, Manuel Martin, Iñigo Virto, Claire Chenu
2022 Frontiers in Environmental Science  
Then, we used 11 long-term experiments (LTEs) with EOM addition in European croplands to estimate the amount of carbon (C) input needed to reach the 0.1 and 0.4% SOC stock increase targets proposed by  ...  Among them, current soil organic carbon (SOC) concentration losses in croplands (0.5% yr−1 on average at 20 cm depth) should be reversed to an increase of 0.1–0.4% yr−1 by 2030.  ...  AUTHOR CONTRIBUTIONS EB performed the calculations and prepared the manuscript with contributions from all co-authors. HC, TK, IV, and MM provided the data.  ... 
doi:10.3389/fenvs.2022.824724 fatcat:dwaofpiq2fh7jhidwre7pleht4

Combining diversification practices to enhance the sustainability of conventional cropping systems

Loïc Viguier, Nicolas Cavan, Christian Bockstaller, Stéphane Cadoux, Guénaëlle Corre-Hellou, Sophie Dubois, Rémy Duval, Olivier Keichinger, Clotilde Toqué, Anne-Laure Toupet de Cordoue, Frédérique Angevin
2021 European Journal of Agronomy  
the management of diversification practices in response to local objectives of performance.  ...  We compared the sustainability performances of five diversified (DIV) cropping systems from five major arable crop production regions of France to their local less diversified reference (REF) systems by  ...  DEXiPM was designed in the framework of the French project CoSAC (ANR-14-CE18-007).  ... 
doi:10.1016/j.eja.2021.126279 fatcat:cwpofmhszfg7pnvhbd2qbwq4rm

Soil aggregate microbial communities: Towards understanding microbiome interactions at biologically relevant scales

Regina L. Wilpiszeski, Jayde A. Aufrecht, Scott T. Retterer, Matthew B. Sullivan, David E. Graham, Eric M. Pierce, Olivier D. Zablocki, Anthony V. Palumbo, Dwayne A. Elias
2019 Applied and Environmental Microbiology  
Most soil microorganisms live in periodically interconnected communities closely associated with soil aggregates, i.e. small (< 2mm), strongly bound clusters of minerals and organic carbon that persist  ...  To fully understand the biogeochemical processes at work in soils it is necessary to understand the micrometer-scale interactions that occur between soil particles and their microbial inhabitants.  ...  The Department of Energy will provide public access to these results of federally sponsored research in accordance with the DOE Public Access Plan (https://www.energy.gov/downloads/doe-public-access-plan  ... 
doi:10.1128/aem.00324-19 pmid:31076430 pmcid:PMC6606860 fatcat:fedje7f52zf3lnqy5b6rzc4apy

Sustainability Perspectives of Vigna unguiculata L. Walp. Cultivation under No Tillage and Water Stress Conditions

Lorenzo Guzzetti, Andrea Fiorini, Davide Panzeri, Nicola Tommasi, Fabrizio Grassi, Eren Taskin, Chiara Misci, Edoardo Puglisi, Vincenzo Tabaglio, Andrea Galimberti, Massimo Labra
2019 Plants  
Furthermore, significantly higher carbon and nitrogen concentration occurred in NT soils especially at the topmost (0–5 cm) soil horizon.  ...  A field experiment was designed to assess the effect of conventional tillage (CT) and no-tillage (NT) combined with the usage of a set of cover crops, coupled to normal and deficient water regimes.  ...  Acknowledgments: We thank Sofia Cavini, Antonella Panio, Giulia Agostinetto, Maria Francesca Guarino, and Giovannino Colombo for their help during field activities and Maria Elena Regonesi for logistic support in  ... 
doi:10.3390/plants9010048 pmid:31905903 pmcid:PMC7020161 fatcat:toyrkredg5fjzjzaibx43dwp7q

Biofuels, greenhouse gases and climate change. A review

Cécile Bessou, Fabien Ferchaud, Benoît Gabrielle, Bruno Mary
2011 Agronomy for Sustainable Development  
However, they do not take into account the types of crop, soil or management practices, for instance.  ...  photosynthesis in the first place.  ...  Therefore, land-use change can lead to soil organic matter losses. Soil organic carbon content can also decrease in the long term as a consequence of the export of agricultural residues.  ... 
doi:10.1051/agro/2009039 fatcat:qhfjg24tz5cttmpkc5ncog4j6a

Ambitious environmental and economic goals for the future of agriculture are unequally achieved by innovative cropping systems

Caroline Colnenne-David, Gilles Grandeau, Marie-Hélène Jeuffroy, Thierry Dore
2017 Field crops research (Print)  
Their performances were 64 assessed ex ante with various tools and models: the Indigo® method (www7.inra.fr/indigo) for environmental 65 performances, the Simeos® tool (using the AMG model, Andriulo et  ...  infestation under different long-52 term tillage systems (Chikowo et al., 2009).  ...  Bold characters correspond to the crops sown in 2009, i.e. the first crop of the crop sequence sown in each replicate. Rep = replicate. Nb = number.  ... 
doi:10.1016/j.fcr.2017.05.009 fatcat:cuffnzhr6feq5cjw62u4okuxfm

Chapitre 5. Stocks de carbone dans les sols des zones agro-écologiques du Bénin [chapter]

Hervé S. N. Aholoukpè, Guillaume L. Amadji, Hermione K. I. Koussihouèdé
2020 Carbone des sols en Afrique  
., 2012 Sensitivity analysis of the GEMS soil organic carbon model to land cover land use classification uncertainties under different climate scenarios in Senegal.  ...  A., WALTER C., 2010 Toward landscape-scale modeling of soil organic matter dynamics in agroecosystems. Soil Science Society of America Journal, 74 (6) : 1847-1860. WOOMER P. L., TIESZEN L.  ...  M g C s o l h a -1 5 a n s -1 Référence = j achè re arbustive Référence = j achè re herbacée Figure 3 Impact (par rapport à un scénario de référence) de la jachère sur la variation des stocks du carbone  ... 
doi:10.4000/books.irdeditions.34917 fatcat:v5rjy76xhvfefny2rwcvuwr56y

B A Renouvellement du carbone profond des sols cultivés : une estimation par compilation de données isotopiques

Jérôme Balesdent, Isabelle Basile-Doelsch, Joël Chadoeuf, Sophie Cornu, Zuzana Fekiacova, Sébastien Fontaine, Bertrand Guenet, Christine Hatté
2017 Biotechnol. Agron. Soc. Environ   unpublished
In the future, further estimates of the temporal evolution of the deep carbon stock and its factors of variation should be based on long-term agronomic experiments or modeling parameterized on heavily  ...  Sequestration of organic carbon in soils is a way to mitigate the global rise in CO 2 and warming.  ...  organic carbon stock in the studied soils (in % of the stock 0-100 cm), mean and standard deviation.  ... 
fatcat:742ucrz5d5bbbkhdhwwldzeslu

Stocker du carbone dans les sols agricoles de France ? Rapport

Dominique Arrouays, Jerome Balesdent, J.C. Germon, Pierre-Alain Jayet, Jean-François Soussana, Pierre Stengel
2002
"A comparison of the performance of nine soil organic matter models using datasets from seven long-term experiments." Geoderma 81: 153-225. Smith, P., D. S. Powlson, et al. (1998) .  ...  "Potential for carbon sequestration in European soils : preliminary estimates for five scenarios using results from long-term experiments." Global Change Biology 3: 67-79. Smith, P., J. U. .  ... 
doi:10.15454/wnky-ms73 fatcat:dbzxpcku7zanrlpvsj2hw2lr2a

The Role of Banks in Financing the Slovak Agricultural Sector

Adriana Novotná, Kristína Kočišová
2022 unpublished
The paper's methodology is based on a k-means algorithm for clustering the Slovak regions with four criteria.  ...  In this paper, we analyse credit development in the agricultural sector in the Slovak Republic from various perspectives.  ...  Corresponding authors Ľudmila Dobošová Faculty of Economics and Management, Slovak University of Agriculture in Nitra Tr. A.  ... 
doi:10.22004/ag.econ.320341 fatcat:3xsf2p3jlfdpjb7ua53eaurx4i

Towards optimisation of white-rot fungi bioremediation [article]

Monika Walter, University Of Canterbury
2013
Selected organisms were evaluated for PCP loss and breakdown in soil.  ...  To avoid the uncertainties associated with the release of foreign organisms into the New Zealand environment, as legislated by the Hazard Substances and New Organisms Act (HSNO) and governed by the Environmental  ...  Chapter 11 Bibliography This Bibliography lists all references cited in the previous chapters in alphabetic order.  ... 
doi:10.26021/2220 fatcat:ili2dvqrlnhoveyqjtmtzzdtp4
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