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Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/31924
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Nayak AK | en_US |
dc.contributor.author | Rahman MM | en_US |
dc.contributor.author | Naidu R | en_US |
dc.contributor.author | Dhal B | en_US |
dc.contributor.author | Swain CK | en_US |
dc.contributor.author | Nayak AD | en_US |
dc.contributor.author | Tripathi R | en_US |
dc.contributor.author | Shahid M | en_US |
dc.contributor.author | Islam MR | en_US |
dc.contributor.author | Pathak H | en_US |
dc.date.accessioned | 2020-02-15T12:04:06Z | - |
dc.date.available | 2020-02-15T12:04:06Z | - |
dc.date.issued | 2019-02-08 | - |
dc.identifier.citation | Not Available | en_US |
dc.identifier.issn | Not Available | - |
dc.identifier.uri | http://krishi.icar.gov.in/jspui/handle/123456789/31924 | - |
dc.description | Not Available | en_US |
dc.description.abstract | This review covers the current and emerging analytical methods used in laboratory, field, landscape and regional contexts for measuring soil organic carbon (SOC) sequestration in agricultural soil. Soil depth plays an important role in estimating SOC sequestration. Selecting appropriate sampling design, depth of soil, use of proper analytical methods and base line selection are prerequisites for estimating accurately the soil carbon stocks. Traditional methods of wet digestion and dry combustion (DC) are extensively used for routine laboratory analysis; the latter is considered to be the “gold standard” and superior to the former for routine laboratory analysis. Recent spectroscopic techniques can measure SOC stocks in laboratory and in-situ even up to a deeper depth. Aerial spectroscopy using multispectral and/or hyperspectral sensors located on aircraft, unmanned aerial vehicles (UAVs) or satellite platforms can measure surface soil organic carbon. Although these techniques' current precision is low, the next generation hyperspectral sensor with improved signal noise ratio will further improve the accuracy of prediction. At the ecosystem level, carbon balance can be estimated directly using the eddy-covariance approach and indirectly by employing agricultural life cycle analysis (LCA). These methods have tremendous potential for estimating SOC. Irrespective of old or new approaches, depending on the resources and research needed, they occupy a unique place in soil carbon and climate research. This paper highlights the overview, potential limitations of various scale-dependent techniques for measuring SOC sequestration in agricultural soil. | en_US |
dc.description.sponsorship | ICAR | en_US |
dc.language.iso | English | en_US |
dc.publisher | Elsevier | en_US |
dc.relation.ispartofseries | Not Available; | - |
dc.subject | Sampling design and depth, SOC measurement, Spectroscopic methods, Wet digestion, Dry combustion, Life cycle analysis | en_US |
dc.title | Current and emerging methodologies for estimating carbon sequestration in agricultural soils: A review | en_US |
dc.title.alternative | Not Available | en_US |
dc.type | Research Paper | en_US |
dc.publication.projectcode | Not Available | en_US |
dc.publication.journalname | Science of the Total Environment | en_US |
dc.publication.volumeno | 665 | en_US |
dc.publication.pagenumber | 890-912 | en_US |
dc.publication.divisionUnit | Crop Production Division | en_US |
dc.publication.sourceUrl | https://doi.org/10.1016/j.scitotenv.2019.02.125 | en_US |
dc.publication.authorAffiliation | ICAR::National Rice Research Institute | en_US |
dc.publication.authorAffiliation | Global Centre for Environmental Remediation (GCER), Faculty of Science and Information Technology, The University of Newcastle, Callaghan, NSW 2308, Australia | en_US |
dc.publication.authorAffiliation | Cooperative Research Centre for Contamination Assessment and Remediation of the Environment (CRC CARE), The University of Newcastle, Callaghan, NSW 2308, Australia | en_US |
dc.publication.authorAffiliation | Department of Soil Science, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh | en_US |
dc.ICARdataUseLicence | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf | en_US |
dc.publication.naasrating | 12.55 | en_US |
Appears in Collections: | CS-NRRI-Publication |
Files in This Item:
File | Description | Size | Format | |
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Current and emerging methodologies_STOTEN_AKN.pdf | 1.99 MB | Adobe PDF | View/Open |
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