<?xml version='1.0' encoding='UTF-8'?><codeBook xmlns="ddi:codebook:2_5" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="ddi:codebook:2_5 https://ddialliance.org/Specification/DDI-Codebook/2.5/XMLSchema/codebook.xsd" version="2.5" xml:lang="en"><docDscr><citation><titlStmt><titl xml:lang="en">Changes in Soil Properties Across a Chronosequence of Reclamation of Alluvial Gold-mine Waste in Colombia</titl><IDNo agency="DOI">doi:10.60507/FK2/Q5FLR3</IDNo></titlStmt><distStmt><distrbtr source="archive">bonndata</distrbtr><distDate>2023-09-18</distDate></distStmt><verStmt source="archive"><version date="2023-09-18" type="RELEASED">1</version></verStmt><biblCit>Bibiana Betancur Corredor, 2023, "Changes in Soil Properties Across a Chronosequence of Reclamation of Alluvial Gold-mine Waste in Colombia", https://doi.org/10.60507/FK2/Q5FLR3, bonndata, V1</biblCit></citation></docDscr><stdyDscr><citation><titlStmt><titl xml:lang="en">Changes in Soil Properties Across a Chronosequence of Reclamation of Alluvial Gold-mine Waste in Colombia</titl><IDNo agency="DOI">doi:10.60507/FK2/Q5FLR3</IDNo><IDNo agency="ZEF Data Portal">90ac4b13-c04e-49fa-8955-2560de7f996f</IDNo></titlStmt><rspStmt><AuthEnty affiliation="Center for Development Research, Department Ecology and Natural Resources Management (ZEF C), University of Bonn">Bibiana Betancur Corredor</AuthEnty></rspStmt><prodStmt/><distStmt><distrbtr source="archive">bonndata</distrbtr><contact affiliation="Center for Development Research, Department Ecology and Natural Resources Management (ZEF C), University of Bonn" email="bibi2130@gmail.com">Bibiana Betancur Corredor</contact></distStmt><holdings URI="https://doi.org/10.60507/FK2/Q5FLR3"/></citation><stdyInfo><subject><keyword xml:lang="en">Other</keyword><topcClas vocab="GEMET - Concepts, version 2.4">mining</topcClas><topcClas vocab="GEMET - Concepts, version 2.4">abandoned industrial site</topcClas><topcClas vocab="GEMET - Concepts, version 2.4">soil improvement</topcClas><topcClas vocab="GEMET - Concepts, version 2.4">soil chemistry</topcClas><topcClas vocab="GEMET - Concepts, version 2.4">waste reclamation</topcClas></subject><abstract xml:lang="en">This dataset presents the result of soil physicochemical characterization and results of field measurements performed in the alluvial gold-mine spoils under reclamation with agroforestry systems in the municipality of El Bagre, Antioquia. The area is under the influence of the company Mineros S.A. who supported the collection and analysis of soil properties.

Purpose: The objective of this research is to assess the changes in soil physicochemical and hydraulic properties across a chronosequence of restoration of sand and gravel deposits created by suction and bucket dredges after alluvial gold exploitation. The authors aim to provide a broader understanding of processes that take place in the reclaimed deposits, to provide insights on management for transition of nutrient poor and acidic deposition sites towards productive agroforestry-based systems.</abstract><sumDscr><timePrd cycle="P1" event="start" date="2015-01-01">2015-01-01</timePrd><timePrd cycle="P1" event="end" date="2015-12-31">2015-12-31</timePrd><collDate cycle="P1" event="start" date="2015-09-18">2015-09-18</collDate><collDate cycle="P1" event="end" date="2015-09-18">2015-09-18</collDate><nation>Colombia</nation></sumDscr><notes>This dataset was first published on the institutional Repository "Zentrum für Entwicklungsforschung: ZEF Data Portal" with ID={90ac4b13-c04e-49fa-8955-2560de7f996f}.</notes></stdyInfo><method><dataColl><sources/></dataColl><anlyInfo/></method><dataAccs><setAvail/><useStmt/><notes type="DVN:TOU" level="dv">&lt;a href="http://creativecommons.org/licenses/by-sa/4.0">CC BY-SA 4.0&lt;/a></notes></dataAccs><othrStdyMat><othRefs>Foundation fiat panisCenter for Development Research (ZEF)Mineros S.A.</othRefs></othrStdyMat></stdyDscr><otherMat ID="f1635" URI="https://bonndata.uni-bonn.de/catalog/downloads/1635/Chronosequence_Analysis_Data.csv" level="datafile"><labl>Chronosequence_Analysis_Data.csv</labl><txt></txt><notes level="file" type="DATAVERSE:CONTENTTYPE" subject="Content/MIME Type">text/csv</notes></otherMat><otherMat ID="f1634" URI="https://bonndata.uni-bonn.de/catalog/downloads/1634/metadata.xml" level="datafile"><labl>metadata.xml</labl><txt></txt><notes level="file" type="DATAVERSE:CONTENTTYPE" subject="Content/MIME Type">text/xml</notes></otherMat><otherMat ID="f1637" URI="https://bonndata.uni-bonn.de/catalog/downloads/1637/ReadMe_Variables.txt" level="datafile"><labl>ReadMe_Variables.txt</labl><txt></txt><notes level="file" type="DATAVERSE:CONTENTTYPE" subject="Content/MIME Type">text/plain</notes></otherMat><otherMat ID="f1636" URI="https://bonndata.uni-bonn.de/catalog/downloads/1636/statistic-2.PNG" level="datafile"><labl>statistic-2.PNG</labl><txt></txt><notes level="file" type="DATAVERSE:CONTENTTYPE" subject="Content/MIME Type">image/png</notes></otherMat></codeBook>