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INDEKS BAHAYA EROSI DI SUB DAS PASUI HULU DAS SADDANG: Erosion Hazard Index in Upstream Sub Watershed Pasui of Saddang Watershed

Jurnal Ecosolum · Vol. 11 No. 1 (2022) · pp. 81–94

DOI
10.20956/ecosolum.v11i1.21597
ISSN
2654-430X, 2252-7923
Published
2022-07-18
Publisher
Universitas Hasanuddin
Language
en
License
creativecommons.org/licenses/by-nc/4.0

Abstract

Sub watershed Pasui is an upstream area of Saddang watershed with mountain topography dominated by agricultural cultivation activities of coffee, cocoa, cloves and onions without conservation methods. Agricultural cultivation activities that do not apply conservation methods on steep slopes are expected to increase the rate of erosion in this region. This study is aim to determine the magnitude of potential erosion and erosion hazard index in Sub watershed Pasui upstream Saddang watershed. The method of study is conducted survey and soil sampling in Sub watershed Pasui, Baraka subdistrict and Buntu Batu, Enrekang regency. The study took place from February to August 2021. Erosion restoration uses the USLE method, while the restoration of erosion hazard index refers to The Minister of Forestry Regulation No. 60 of 2014. Paddy field cover, mixed dry land agriculture and forest are classified as low erosion hazard index class with potential erosion value <15 ton/ha/year. Meanwhile, dry land and savanna agriculture belong to a very high erosion hazard index class with a potential erosion value. The weighted average potential erosion value is 189,46 tons/ha/year, while the weighted average erosion hazard index in the Sub watershed Pasui upstream Saddang watershed is 8,83 and belongs to the highest erosion hazard class.

Keywords

Collaboration network of the authors

40 authors · 136 co-authorship links · 9 across different organisations · showing the 40 most connected

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  • Hasanuddin University
  • Muhammadiyah University of Makassar
  • Universitas Muhammadiyah Parepare
  • Universitas Halu Oleo
  • Politeknik Pertanian Negeri Pangkajene Kepulauan
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Asmita AhmadHasanuddin University3
Muh. JayadiAffiliation unknown2
Muhammad AsyrafHasanuddin University2
Muh. JayadiHasanuddin University2
Marhamah NadirHasanuddin University1
Syamsia SyamsiaMuhammadiyah University of Makassar1
Zulfikar Ali AhmadHasanuddin University1
Muh. NathanHasanuddin University1
Nur IsraHasanuddin University1
Muh. AkbarUniversitas Muhammadiyah Parepare1
Burhanuddin RasyidHasanuddin University1
Muhammad Fitrah Khairul AnamiAffiliation unknown1
Risma NeswatiHasanuddin University1
Irfandi FelixHasanuddin University1
SyahrulAffiliation unknown1
Naurha RhamadaniHasanuddin University1
Nurul Khalishah NahumaruryHasanuddin University1
Bhernika Bunga Beby NarthimHasanuddin University1
Sikstus GusliHasanuddin University1
Sri Sulva NensiHasanuddin University1
Hazairin ZubairHasanuddin University1
Engki FatiawanHasanuddin University1
Muhammad ArsyadUniversitas Halu Oleo1
Adiansyah SyarifuddinHasanuddin University1
Mulyati Muhammad TahirPoliteknik Pertanian Negeri Pangkajene Kepulauan1
Nurlaila AbdullahAffiliation unknown1
Mariyati BilangAffiliation unknown1
Mutmainna MutmainnaHasanuddin University1
Idul IdulHasanuddin University1
Istiqama Maulidina AnnisaAffiliation unknown1
Adiet Nurholis Al GaniHasanuddin University1
Ahmad Fauzan AdzimaHasanuddin University1
Magfirah DjamaluddinHasanuddin University1
Ahmad SetiadiHasanuddin University1
S SulfadliHasanuddin University1
Maksum MadjidiHasanuddin University1
Balqis Nur AisyahHasanuddin University1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://journal.unhas.ac.id/index.php/ecosolum/oai, first harvested 2 Nov 2026, last seen 15 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en">INDEKS BAHAYA EROSI DI SUB DAS PASUI HULU DAS SADDANG: Erosion Hazard Index in Upstream Sub Watershed Pasui of Saddang Watershed</dc:title>
	<dc:creator xml:lang="en">Asmira, Lia</dc:creator>
	<dc:creator xml:lang="en">Arifin Lias, Syamsul</dc:creator>
	<dc:creator xml:lang="en">Laban, Sartika</dc:creator>
	<dc:subject xml:lang="en">Soil conservation</dc:subject>
	<dc:subject xml:lang="en">sub watershed Pasui</dc:subject>
	<dc:subject xml:lang="en">USLE</dc:subject>
	<dc:subject xml:lang="en">weighted erosion</dc:subject>
	<dc:description xml:lang="en">Sub watershed Pasui is an upstream area of Saddang watershed with mountain topography dominated by agricultural cultivation activities of coffee, cocoa, cloves and onions without conservation methods. Agricultural cultivation activities that do not apply conservation methods on steep slopes are expected to increase the rate of erosion in this region. This study is aim to determine the magnitude of potential erosion and erosion hazard index in Sub watershed Pasui upstream Saddang watershed. The method of study is conducted survey and soil sampling in Sub watershed Pasui, Baraka subdistrict and Buntu Batu, Enrekang regency. The study took place from February to August 2021. Erosion restoration uses the USLE method, while the restoration of erosion hazard index refers to The Minister of Forestry Regulation No. 60 of 2014. Paddy field cover, mixed dry land agriculture and forest are classified as low erosion hazard index class with potential erosion value &amp;lt;15 ton/ha/year. Meanwhile, dry land and savanna agriculture belong to a very high erosion hazard index class with a potential erosion value. The weighted average potential erosion value is 189,46 tons/ha/year, while the weighted average erosion hazard index in the Sub watershed Pasui upstream Saddang watershed is 8,83 and belongs to the highest erosion hazard class.</dc:description>
	<dc:publisher xml:lang="en">Universitas Hasanuddin</dc:publisher>
	<dc:date>2022-07-18</dc:date>
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	<dc:type xml:lang="en">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.unhas.ac.id/index.php/ecosolum/article/view/21597</dc:identifier>
	<dc:identifier>10.20956/ecosolum.v11i1.21597</dc:identifier>
	<dc:source xml:lang="en">Jurnal Ecosolum; Vol. 11 No. 1 (2022): JUNI; 81-94</dc:source>
	<dc:source>2654-430X</dc:source>
	<dc:source>2252-7923</dc:source>
	<dc:source>10.20956/ecosolum.v11i1</dc:source>
	<dc:language>en</dc:language>
	<dc:relation>https://journal.unhas.ac.id/index.php/ecosolum/article/view/21597/8440</dc:relation>
	<dc:rights xml:lang="en">http://creativecommons.org/licenses/by-nc/4.0</dc:rights>
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