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Measuring and Mapping Patterns of Soil Erosion and Deposition Related to Soil Carbonate Concentrations Under Agricultural Management
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Measuring and Mapping Patterns of Soil Erosion and Deposition Related to Soil Carbonate Concentrations Under Agricultural Management

Measuring and Mapping Patterns of Soil Erosion and Deposition Related to Soil Carbonate Concentrations Under Agricultural Management

DOI:
10.3791/56064-v

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08:09 min

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September 12, 2017

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, ,
1Water Management and System Research Unit, Center for Agricultural Resources Research,USDA Agricultural Research Service (ARS)

Capitoli

  • 00:05Titolo
  • 01:01Land Surface Elevation Data Collection and Soil Sampling
  • 02:39Calcium Carbonate Analysis
  • 05:37Results: Soil Erosion and deposition in Relation to CaCO3-Concentartion in an Agricultural Field
  • 07:09Conclusion

Summary

Traduzione automatica

Traduzione automatica

Spatial patterns of soil erosion and deposition can be inferred from differences in ground elevation mapped at appropriate time increments. Such changes in elevation are related to changes in near-surface soil carbonates. Repeatable methods for field and laboratory measurements of these quantities and data analysis methods are described here.

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Keywords: Soil ErosionSoil DepositionSoil CarbonatesAgricultural ManagementRTK GPSDigital Elevation MappingSoil CoringSoil SamplingSoil Analysis

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