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Mercury pollution in the soil and river water of the Ratai watershed by artisanal and small-scale gold mining activities in Pesawaran District, Lampung, Indonesia

Journal of Degraded and Mining Lands Management · Vol. 10 No. 2 (2023) · hlm. 4233–4243

DOI
10.15243/jdmlm.2023.102.4233
ISSN
2502-2458, 2339-076X
Terbit
2023-01-01
Penerbit
Brawijaya University
Bahasa
eng
Lisensi
creativecommons.org/licenses/by-nc/4.0

Abstrak

The high risk of mercury pollution in the Ratai watershed due to artisanal and small-scale gold mine activities in Pesawaran District, Lampung, Indonesia, was evaluated. Studies are needed to improve the understanding of the effect of heavy metal pollution, especially mercury (Hg), in soil and river water along the watershed because of erosion. The Universal Soil Loss Equation (USLE) integrated with Geographic Information Systems (GIS) model was used to analyze the transport of mercury (Hg) from nonpoint source pollution loads to the Way Ratai River using rainfall-based erosion. Soils and river water samplings were conducted in 2020. Biophysical conditions, the land cover, and the rainfall data of the Ratai watershed were also taken into account. The results indicated that Hg concentrations in the soil and the river water were high, ranging from 0.26-28.9 mg L-1 and from 0.08-14.1 mg L-1, respectively. The reason for the high Hg contents in the soils and the river waters was the high erosion rate in the watershed. As the study area was characterized by high rainfall erosivity and low to high soil erodibility, the erosion-caused Hg contamination in soil and water can be significant if no conservation strategies are developed.

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39 penulis · 129 tautan kepenulisan bersama · 23 lintas organisasi

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  • Lampung University
  • Okayama University
  • National Research and Innovation Agency
  • Indonesian Agency for Agricultural Research and Development
  • Afiliasi tidak diketahui
  • Organisasi berbeda
  • Organisasi sama
  • Afiliasi tidak diketahui
  • Garis lebih tebal = lebih banyak artikel bersama · lingkaran lebih besar = lebih banyak artikel
Tampilkan sebagai tabel
Rekan penulisOrganisasiArtikel bersama
Rahmat Safe’iLampung University4
Abu Hasan As-SadiliAfiliasi tidak diketahui3
FitrianiAfiliasi tidak diketahui3
B. ArifinLampung University3
Novi RosantiLampung University3
Shima KazutoOkayama University3
Dian RahmalinaLampung University3
Fitri Yuni LestariLampung University3
Hendra PrasetiaNational Research and Innovation Agency2
Muhammad Rizki Firdaus FasyaLampung University2
Hari KaskoyoLampung University2
Winih Sekaringtyas RamadhaniLampung University2
Adisty RahmawantyLampung University2
Afandi AfandiLampung University2
Jeni LarasatiLampung University2
Dian Nova YantiLampung University1
Christine WulandariLampung University1
Indra Gumay FebryanoLampung University1
SelviraAfiliasi tidak diketahui1
SelviraLampung University1
Rahmat Safe'iAfiliasi tidak diketahui1
Rommy QurniatiLampung University1
Lely Pratiwi SimanjorangLampung University1
Agus SetiawanLampung University1
Jamalam LumbanrajaLampung University1
Hamim SudarsonoLampung University1
Junita BarusIndonesian Agency for Agricultural Research and Development1
Vedelya IstighfarahLampung University1
RinawatiLampung University1
Rinawati RinawatiLampung University1
Vedelya IstighfaraLampung University1
Endro Prasetyo WahonoLampung University1
Citra DewiLampung University1
Dyah Indriana KusumastutiLampung University1

Afiliasi berasal dari OpenAlex; metadata OAI-PMH jurnal tidak memuatnya. Penulis tanpa ID OpenAlex dicocokkan berdasarkan nama, sehingga dua orang bisa tergabung atau satu orang bisa terpisah.

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">Mercury pollution in the soil and river water of the Ratai watershed by artisanal and small-scale gold mining activities in Pesawaran District, Lampung, Indonesia</dc:title>
	<dc:creator>Yuwono, Slamet Budi</dc:creator>
	<dc:creator>Banuwa, Irwan Sukri</dc:creator>
	<dc:creator>Suryono, Nano</dc:creator>
	<dc:creator>Somura, Hiroaki</dc:creator>
	<dc:creator>Dermiyati, Dermiyati</dc:creator>
	<dc:subject xml:lang="en-US">ASGM</dc:subject>
	<dc:subject xml:lang="en-US">Erosion</dc:subject>
	<dc:subject xml:lang="en-US">Mercury</dc:subject>
	<dc:subject xml:lang="en-US">USLE</dc:subject>
	<dc:subject xml:lang="en-US">Way Ratai watershed</dc:subject>
	<dc:description xml:lang="en-US">The high risk of mercury pollution in the Ratai watershed due to artisanal and small-scale gold mine activities in Pesawaran District, Lampung, Indonesia, was evaluated. Studies are needed to improve the understanding of the effect of heavy metal pollution, especially mercury (Hg), in soil and river water along the watershed because of erosion. The Universal Soil Loss Equation (USLE) integrated with Geographic Information Systems (GIS) model was used to analyze the transport of mercury (Hg) from nonpoint source pollution loads to the Way Ratai River using rainfall-based erosion. Soils and river water samplings were conducted in 2020. Biophysical conditions, the land cover, and the rainfall data of the Ratai watershed were also taken into account. The results indicated that Hg concentrations in the soil and the river water were high, ranging from 0.26-28.9 mg L-1 and from 0.08-14.1 mg L-1, respectively. The reason for the high Hg contents in the soils and the river waters was the high erosion rate in the watershed. As the study area was characterized by high rainfall erosivity and low to high soil erodibility, the erosion-caused Hg contamination in soil and water can be significant if no conservation strategies are developed.</dc:description>
	<dc:publisher xml:lang="en-US">Brawijaya University</dc:publisher>
	<dc:date>2023-01-01</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/1355</dc:identifier>
	<dc:identifier>10.15243/jdmlm.2023.102.4233</dc:identifier>
	<dc:source xml:lang="en-US">Journal of Degraded and Mining Lands Management; Vol. 10 No. 2 (2023); 4233-4243</dc:source>
	<dc:source>2502-2458</dc:source>
	<dc:source>2339-076X</dc:source>
	<dc:source>10.15243/jdmlm.2023.102</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://jdmlm.ub.ac.id/index.php/jdmlm/article/view/1355/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2023 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>