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Soil aggregate stability and pyrophosphate-extractable carbon, aluminum, and iron in Martabe gold mine reclamation

Journal of Degraded and Mining Lands Management · Vol. 13 No. 4 (2026) · hlm. 11239–11249

DOI
10.15243/jdmlm.2026.134.11239
ISSN
2502-2458, 2339-076X
Terbit
2026-10-01
Penerbit
Brawijaya University
Bahasa
eng
Lisensi
creativecommons.org/licenses/by-nc/4.0

Abstrak

The success of mine-soil reclamation depends on vegetation recovery, the development of stable soil structure, and effective carbon stabilization. Therefore, this study aimed to assess changes in pyrophosphate-extractable carbon (Cp), aluminum (Alp), and iron (Fep) and their relationships with soil aggregate stability across reclamation age groups at Martabe Gold Mine. Soil samples were collected at depths of 0-15 and 15-30 cm from reclamation areas aged 0-4, 5-8, and 9-12 years, with natural forest as a reference. Cp, Alp, and Fep were then analyzed using sodium pyrophosphate extraction, while aggregate stability was determined as water-stable aggregates (WSA) using wet sieving. Relationships among Cp, Alp, Fep, total organic carbon, and WSA were analyzed using principal component analysis (PCA). The results showed a progressive increase in Cp, Alp, Fep, and WSA with reclamation age. PCA indicated strong associations between these parameters and WSA along the main soil recovery gradient. These parameters could be used to evaluate soil recovery, carbon stabilization, and reclamation progress. Soil recovery progressed from early to intermediate and advanced stages, but the 9-12-year sites remained below the natural forest condition. Continued vegetation maintenance, organic matter inputs, enrichment with long-lived species, and minimized soil disturbance are recommended to sustain recovery.

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  • IPB University
  • Padjadjaran University
  • National Research and Innovation Agency
  • Politeknik Pertanian Negeri Payakumbuh
  • Bakrie University
  • Universiti Sains Malaysia
  • Sunan Gunung Djati State Islamic University Bandung
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Rekan penulisOrganisasiArtikel bersama
Rina AlfinaPoliteknik Pertanian Negeri Payakumbuh5
Budi MulyantoIPB University3
Yuli AndrianiPadjadjaran University2
Sudarsono SudarsonoIPB University2
Edi YatnoNational Research and Innovation Agency2
Wahyu SriningsihIPB University2
Jubaedah JubaedahNational Research and Innovation Agency2
Dwi Putro Tejo BaskoroIPB University2
Neneng Laela NuridaIndonesian Agency for Agricultural Research and Development2
Rahmah Dewi YustikaNational Research and Innovation Agency2
Maswar MaswarNational Research and Innovation Agency2
Muhammad Dwi CahyaAfiliasi tidak diketahui1
Fahmy Nur FauzyPadjadjaran University1
Fittrie MeyllianawatyPadjadjaran University1
Titin HerawatiPadjadjaran University1
Epa PaujiahSunan Gunung Djati State Islamic University Bandung1
Yayat DhahiyatPadjadjaran University1
Haryono HaryonoNational Research and Innovation Agency1
Iwang GumilarPadjadjaran University1
Faisal Danu TuheteruUniversitas Halu Oleo1
Irdika MansurIPB University1
Cecep KusmanaIPB University1
Ibnu Dwi BuwonoPadjadjaran University1
Ratu SafitriPadjadjaran University1
Sunendi SunendiPadjadjaran University1
Nuva NuvaIPB University1
Fairuz Luqyana IsmayantiIPB University1
Dudy Gilang WinataIPB University1
Heru Bagus PulunggonoIPB University1
Sri Wilarso BudiIPB University1
Welly HermanIPB University1
Kurniati KurniatiUniversitas Sulawesi Barat1
Erlina RahmayuniUniversitas Muhammadiyah Jakarta1

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Sumber metadata: OAI-PMH (metadata jurnal) http://jdmlm.ub.ac.id/index.php/jdmlm/oai, pertama di-harvest 9 Nov 2026, terakhir terlihat 9 Nov 2026.
Metadata asli (oai_dc) 
<oai_dc:dc xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/  http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Soil aggregate stability and pyrophosphate-extractable carbon, aluminum, and iron in Martabe gold mine reclamation  </dc:title>
	<dc:creator>Alfina, Rina</dc:creator>
	<dc:creator>Iskandar, Iskandar</dc:creator>
	<dc:creator>Suryaningtyas, Dyah Tjahyandari</dc:creator>
	<dc:creator>Mulyanto, Budi</dc:creator>
	<dc:creator>Nugraha, Candra</dc:creator>
	<dc:creator>Anwar, Syaiful</dc:creator>
	<dc:creator>Asman, Auzia</dc:creator>
	<dc:subject xml:lang="en-US">organic complexed carbon</dc:subject>
	<dc:subject xml:lang="en-US">principal component analysis</dc:subject>
	<dc:subject xml:lang="en-US">soil physical quality</dc:subject>
	<dc:subject xml:lang="en-US">water stable aggregates</dc:subject>
	<dc:description xml:lang="en-US">The success of mine-soil reclamation depends on vegetation recovery, the development of stable soil structure, and effective carbon stabilization. Therefore, this study aimed to assess changes in pyrophosphate-extractable carbon (Cp), aluminum (Alp), and iron (Fep) and their relationships with soil aggregate stability across reclamation age groups at Martabe Gold Mine. Soil samples were collected at depths of 0-15 and 15-30 cm from reclamation areas aged 0-4, 5-8, and 9-12 years, with natural forest as a reference. Cp, Alp, and Fep were then analyzed using sodium pyrophosphate extraction, while aggregate stability was determined as water-stable aggregates (WSA) using wet sieving. Relationships among Cp, Alp, Fep, total organic carbon, and WSA were analyzed using principal component analysis (PCA). The results showed a progressive increase in Cp, Alp, Fep, and WSA with reclamation age. PCA indicated strong associations between these parameters and WSA along the main soil recovery gradient. These parameters could be used to evaluate soil recovery, carbon stabilization, and reclamation progress. Soil recovery progressed from early to intermediate and advanced stages, but the 9-12-year sites remained below the natural forest condition. Continued vegetation maintenance, organic matter inputs, enrichment with long-lived species, and minimized soil disturbance are recommended to sustain recovery.</dc:description>
	<dc:publisher xml:lang="en-US">Brawijaya University</dc:publisher>
	<dc:date>2026-10-01</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://jdmlm.ub.ac.id/index.php/jdmlm/article/view/17934</dc:identifier>
	<dc:identifier>10.15243/jdmlm.2026.134.11239</dc:identifier>
	<dc:source xml:lang="en-US">Journal of Degraded and Mining Lands Management; Vol. 13 No. 4 (2026); 11239–11249</dc:source>
	<dc:source>2502-2458</dc:source>
	<dc:source>2339-076X</dc:source>
	<dc:source>10.15243/jdmlm.2026.134</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://jdmlm.ub.ac.id/index.php/jdmlm/article/view/17934/2176</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2026 Journal of Degraded and Mining Lands Management</dc:rights>
	<dc:rights xml:lang="en-US">https://creativecommons.org/licenses/by-nc/4.0</dc:rights>
</oai_dc:dc>