<resource xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://datacite.org/schema/kernel-4" xsi:schemaLocation="http://datacite.org/schema/kernel-4 http://schema.datacite.org/meta/kernel-4.1/metadata.xsd"><identifier identifierType="DOI">10.60507/FK2/ZVTYAH</identifier><creators><creator><creatorName nameType="Personal">Bibiana Betancur Corredor</creatorName><givenName>Bibiana</givenName><familyName>Betancur Corredor</familyName><affiliation>Center for Development Research, Department Ecology and Natural Resources Management (ZEF C), University of Bonn</affiliation></creator></creators><titles><title>Soil Physicochemical Properties Resulting from Spatial Grid Sampling in Waste Deposits Generated by Alluvial Gold Mining in Colombia</title></titles><publisher>bonndata</publisher><publicationYear>2023</publicationYear><subjects><subject>Other</subject><subject subjectScheme="GEMET - Concepts, version 2.4">abandoned industrial site</subject><subject subjectScheme="GEMET - Concepts, version 2.4">alluvial plain</subject><subject subjectScheme="GEMET - Concepts, version 2.4">mining waste</subject><subject subjectScheme="GEMET - Concepts, version 2.4">soil fertility</subject><subject subjectScheme="GEMET - Concepts, version 2.4">soil</subject><subject subjectScheme="GEMET - Concepts, version 2.4">soil analysis</subject></subjects><contributors><contributor contributorType="ContactPerson"><contributorName nameType="Personal">Bibiana Betancur Corredor</contributorName><givenName>Bibiana</givenName><familyName>Betancur Corredor</familyName><affiliation>Center for Development Research, Department Ecology and Natural Resources Management (ZEF C), University of Bonn</affiliation></contributor></contributors><dates><date dateType="Updated">2023-09-18</date><date dateType="Collected">2018-05-22/2018-05-22</date></dates><resourceType resourceTypeGeneral="Dataset"/><alternateIdentifiers><alternateIdentifier alternateIdentifierType="ZEF Data Portal">c26b04ca-cd98-4f0e-b8cf-74ff62a26182</alternateIdentifier></alternateIdentifiers><sizes><size>49406</size><size>21931</size><size>7086</size></sizes><formats><format>text/csv</format><format>text/xml</format><format>image/png</format></formats><version>1.0</version><rightsList><rights rightsURI="info:eu-repo/semantics/openAccess"/><rights rightsURI="http://creativecommons.org/licenses/by-sa/4.0">CC BY-SA 4.0</rights></rightsList><descriptions><description descriptionType="Abstract">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.</description><description descriptionType="Other">This dataset was first published on the institutional Repository "Zentrum für Entwicklungsforschung: ZEF Data Portal" with ID={c26b04ca-cd98-4f0e-b8cf-74ff62a26182}.&lt;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</description></descriptions><geoLocations><geoLocation><geoLocationBox><southBoundLatitude>7.790406977416388</southBoundLatitude><northBoundLatitude>7.857071854211765</northBoundLatitude><eastBoundLongitude>-74.7645011496073</eastBoundLongitude><westBoundLongitude>-74.8108497213779</westBoundLongitude></geoLocationBox></geoLocation></geoLocations></resource>