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