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Sediment Yield Assessment, Prioritization and Control Practices in Chambal River Basin Employing SYI Model.

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Title: Sediment Yield Assessment, Prioritization and Control Practices in Chambal River Basin Employing SYI Model.
Authors: Kumar, Rohit1 (AUTHOR) rohitkumargeologist@gmail.com, Naqvi, Hasan Raja2 (AUTHOR), Devrani, Rahul3 (AUTHOR), Deshmukh, Benidhar1 (AUTHOR), Huang, Jr-Chuan4 (AUTHOR)
Source: Journal of the Geological Society of India. Nov2022, Vol. 98 Issue 11, p1585-1594. 10p.
Subject Terms: *Watersheds, *Sediments, *Geographic information systems, *Soil conservation, *Soil texture, *Sediment transport, *Geomorphology
Abstract: Sediment yield is the result of all sediment production and transport processes. Recent technological developments and increasing availability of global environmental datasets, including earth observation data, provide an opportunity to systematically examine the relationship between sediment yield and controlling catchment variables by employing geographic information system (GIS). The Sediment yield index (SYI) method is employed using soil texture, topography, rainfall erosivity, geomorphology and landuse-landcover parameters to compute the spatial distribution of sediment yield rate and plan soil conservation and prioritize watershed in the Chambal river basin. The model does not provide absolute sediment yield value and can be only used for qualitative purposes. The present study estimated the sediment yield rate between 560–2625 ton/ha/yr with an average value of 1608.89 ton/ha/yr and severe, very high, high, moderate, and low priority zones. The priority levels are determined based on average sediment yield values and conservation approaches are proposed for all the catchments. [ABSTRACT FROM AUTHOR]
Database: Energy & Power Source
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Header DbId: enr
DbLabel: Energy & Power Source
An: 160201522
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
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Items – Name: Title
  Label: Title
  Group: Ti
  Data: Sediment Yield Assessment, Prioritization and Control Practices in Chambal River Basin Employing SYI Model.
– Name: Author
  Label: Authors
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  Data: <searchLink fieldCode="AR" term="%22Kumar%2C+Rohit%22">Kumar, Rohit</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> rohitkumargeologist@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Naqvi%2C+Hasan+Raja%22">Naqvi, Hasan Raja</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Devrani%2C+Rahul%22">Devrani, Rahul</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Deshmukh%2C+Benidhar%22">Deshmukh, Benidhar</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Huang%2C+Jr-Chuan%22">Huang, Jr-Chuan</searchLink><relatesTo>4</relatesTo> (AUTHOR)
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  Data: <searchLink fieldCode="JN" term="%22Journal+of+the+Geological+Society+of+India%22">Journal of the Geological Society of India</searchLink>. Nov2022, Vol. 98 Issue 11, p1585-1594. 10p.
– Name: Subject
  Label: Subject Terms
  Group: Su
  Data: *<searchLink fieldCode="DE" term="%22Watersheds%22">Watersheds</searchLink><br />*<searchLink fieldCode="DE" term="%22Sediments%22">Sediments</searchLink><br />*<searchLink fieldCode="DE" term="%22Geographic+information+systems%22">Geographic information systems</searchLink><br />*<searchLink fieldCode="DE" term="%22Soil+conservation%22">Soil conservation</searchLink><br />*<searchLink fieldCode="DE" term="%22Soil+texture%22">Soil texture</searchLink><br />*<searchLink fieldCode="DE" term="%22Sediment+transport%22">Sediment transport</searchLink><br />*<searchLink fieldCode="DE" term="%22Geomorphology%22">Geomorphology</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Sediment yield is the result of all sediment production and transport processes. Recent technological developments and increasing availability of global environmental datasets, including earth observation data, provide an opportunity to systematically examine the relationship between sediment yield and controlling catchment variables by employing geographic information system (GIS). The Sediment yield index (SYI) method is employed using soil texture, topography, rainfall erosivity, geomorphology and landuse-landcover parameters to compute the spatial distribution of sediment yield rate and plan soil conservation and prioritize watershed in the Chambal river basin. The model does not provide absolute sediment yield value and can be only used for qualitative purposes. The present study estimated the sediment yield rate between 560–2625 ton/ha/yr with an average value of 1608.89 ton/ha/yr and severe, very high, high, moderate, and low priority zones. The priority levels are determined based on average sediment yield values and conservation approaches are proposed for all the catchments. [ABSTRACT FROM AUTHOR]
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=enr&AN=160201522
RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1007/s12594-022-2215-7
    Languages:
      – Code: eng
        Text: English
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      Pagination:
        PageCount: 10
        StartPage: 1585
    Subjects:
      – SubjectFull: Watersheds
        Type: general
      – SubjectFull: Sediments
        Type: general
      – SubjectFull: Geographic information systems
        Type: general
      – SubjectFull: Soil conservation
        Type: general
      – SubjectFull: Soil texture
        Type: general
      – SubjectFull: Sediment transport
        Type: general
      – SubjectFull: Geomorphology
        Type: general
    Titles:
      – TitleFull: Sediment Yield Assessment, Prioritization and Control Practices in Chambal River Basin Employing SYI Model.
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            NameFull: Kumar, Rohit
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            NameFull: Naqvi, Hasan Raja
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            NameFull: Devrani, Rahul
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            NameFull: Deshmukh, Benidhar
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            NameFull: Huang, Jr-Chuan
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            – D: 01
              M: 11
              Text: Nov2022
              Type: published
              Y: 2022
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              Value: 98
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              Value: 11
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            – TitleFull: Journal of the Geological Society of India
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