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Soil Physicochemical Properties Resulting from Spatial Grid Sampling in Waste Deposits Generated by Alluvial Gold Mining in Colombia

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Important usage condition: Use and redistribution are governed by CC BY-SA 4.0. Review and comply with the license before using the data.
Persistent identifier
doi:10.60507/FK2/ZVTYAH
Published version
1.0
Publication date
2023-09-18
License
CC BY-SA 4.0

Description

To support farmer’s decision making regarding soil management, the main objective of this study is to understand the patterns of spatial variability of the soil properties of the deposit areas that might affect plant growth and crop productivity. For this purpose, soil samples were taken from 310 locations distributed in four reclamation areas of 50 ha each established in 2014, 2010, 2006 and 2002 in El Bagre, Antioquia. Purpose: Data were used to estimate maps of the soil properties through spatial interpolation with ordinary kriging. Spatial principal component analysis and fuzzy cluster classification were performed to delineate the homogeneous zones.

Creators

Keywords

environment

Files

Before downloading: Use and redistribution are governed by CC BY-SA 4.0. Review and comply with the license before using the data.
FileTypeBytesChecksum
metadata.xmltext/xml21931MD5 1601cf85ce1db254ed2c051f4f2d5026
Dataset_for_Spatial_variability_analysis_Delineation_of_management_zones.csvtext/csv49406MD5 7bbc29fe6f0c5db10a09cfdd863ac7da
quantitativedata.pngimage/png7086MD5 5414abd839cc504aac2dbdc5aeec35d0

Citation

Bibiana Betancur Corredor, 2023-09-18, Soil Physicochemical Properties Resulting from Spatial Grid Sampling in Waste Deposits Generated by Alluvial Gold Mining in Colombia, doi:10.60507/FK2/ZVTYAH, V1.0

Additional Dataverse fields

Id142
Dataset Typedataset
Internal Version Number8
Latest Version Publishing StateRELEASED
Deaccession LinkNot supplied
Release Time2023-09-18T10:14:55Z
Create Time2023-09-18T09:03:57Z
Citation Date2023-09-18
File Access RequestTrue

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Complete Dataverse metadata

Citation Metadata

Title title
Soil Physicochemical Properties Resulting from Spatial Grid Sampling in Waste Deposits Generated by Alluvial Gold Mining in Colombia
Other Id otherId
  1. Other Id Agency
    ZEF Data Portal
    Other Id Value
    c26b04ca-cd98-4f0e-b8cf-74ff62a26182
Author author
  1. Author Name
    Bibiana Betancur Corredor
    Author Affiliation
    Center for Development Research, Department Ecology and Natural Resources Management (ZEF C), University of Bonn
Dataset Contact datasetContact
  1. Dataset Contact Name
    Bibiana Betancur Corredor
    Dataset Contact Affiliation
    Center for Development Research, Department Ecology and Natural Resources Management (ZEF C), University of Bonn
    Dataset Contact Email
    bibi2130@gmail.com
Ds Description dsDescription
  1. Ds Description Value
    To support farmer’s decision making regarding soil management, the main objective of this study is to understand the patterns of spatial variability of the soil properties of the deposit areas that might affect plant growth and crop productivity. For this purpose, soil samples were taken from 310 locations distributed in four reclamation areas of 50 ha each established in 2014, 2010, 2006 and 2002 in El Bagre, Antioquia. Purpose: Data were used to estimate maps of the soil properties through spatial interpolation with ordinary kriging. Spatial principal component analysis and fuzzy cluster classification were performed to delineate the homogeneous zones.
Subject subject
  1. Other
Subject Refinement subjectRefinement
  1. Subject Refinement Value
    environment
Free Keyword freeKeyword
  1. Free Keyword Value
    environment
Topic Classification topicClassification
  1. Topic Class Value
    abandoned industrial site
    Topic Class Vocab
    GEMET - Concepts, version 2.4
  2. Topic Class Value
    alluvial plain
    Topic Class Vocab
    GEMET - Concepts, version 2.4
  3. Topic Class Value
    mining waste
    Topic Class Vocab
    GEMET - Concepts, version 2.4
  4. Topic Class Value
    soil fertility
    Topic Class Vocab
    GEMET - Concepts, version 2.4
  5. Topic Class Value
    soil
    Topic Class Vocab
    GEMET - Concepts, version 2.4
  6. Topic Class Value
    soil analysis
    Topic Class Vocab
    GEMET - Concepts, version 2.4
Notes Text notesText
This dataset was first published on the institutional Repository "Zentrum für Entwicklungsforschung: ZEF Data Portal" with ID={c26b04ca-cd98-4f0e-b8cf-74ff62a26182}.<br/> Variables: Latitude Longitude LabCode Int.Code Time,Altitude (m) Age pH Al N OM P,K Ca Mg N Sand Silt Clay Dap PR5 Pest control Nutrient management Cropping practices Current land cover
Language language
  1. English
Date Of Collection dateOfCollection
  1. Date Of Collection Start
    2018-05-22
    Date Of Collection End
    2018-05-22

Geospatial Metadata

Geographic Coverage geographicCoverage
  1. Country
    Colombia
Geographic Bounding Box geographicBoundingBox
  1. West Longitude
    -74.8108497213779
    East Longitude
    -74.7645011496073
    North Latitude
    7.857071854211765
    South Latitude
    7.790406977416388

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