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Water and sediment yields from two catchments with different land cover areas

Journal of Degraded and Mining Lands Management · Vol. 4 No. 4 (2017) · hlm. 853–861

DOI
10.15243/jdmlm.2017.044.853
ISSN
2502-2458, 2339-076X
Terbit
2017-07-02
Penerbit
Brawijaya University
Bahasa
eng
Lisensi
creativecommons.org/licenses/by-nc/4.0

Abstrak

Land cover and human activities affect water yield and soil erosion-sedimentation in a catchment. Therefore, a study to obtain information of water and sediment yields from two catchments covered by different land cover areas has been conducted in Tanjung and Bakar catchments. The catchments are located in Tanah Laut Regency, South Kalimantan Province. The area of secondary forest inTanjung and Bakar catchments are 31 and 10%. The water yield was obtained by measuring Stream Water Level (SWL) and converted the data into stream water discharge using a stream water discharge rating curve. Sediment samples were taken for every increament of SWL. The sediment concentration in water samples were converted to sediment discharge (kg/second) using a sediment discharge rating curve. The results showed that water and sediment yields in 2016 of Tanjung cacthment were higher than Bakar catchment. The water and sediment yields of Tanjung were 2994 mm and 15.7 t/ha. Bakar catchment produces water yield 2750 mm and sediment yield 7.4 t/ha. Based on the study, it shows that the suspended sediment in stream water is not only affected by the percentage of forest cover, but it is also influenced by the activities within the catchment such as traditional mining.

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  • Watershed
  • National Research and Innovation Agency
  • Indonesian National Institute of Aeronautics and Space
  • Organisasi berbeda
  • Organisasi sama
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Rekan penulisOrganisasiArtikel bersama
Wahyu Wisnu WijayaWatershed5
Irfan Budi PramonoWatershed5
Diah AuliyaniWatershed3
Rahardyan Nugroho AdiWatershed2
Esa Bagus NugrahantoWatershed2
Nining WahyuningrumWatershed1
Galdita Aruba ChulafakIndonesian National Institute of Aeronautics and Space1
Fajar SetiawanNational Research and Innovation Agency1
Budi Heru SantosaNational Research and Innovation Agency1
Aldiano RahmadyaNational Research and Innovation Agency1
Firda Maftukhakh Hilmya NadaNational Research and Innovation Agency1

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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) 
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	<dc:title xml:lang="en-US">Water and sediment yields from two catchments with different land cover areas</dc:title>
	<dc:creator>Basuki, Tyas Mutiara</dc:creator>
	<dc:subject xml:lang="en-US">forest area</dc:subject>
	<dc:subject xml:lang="en-US">sediment yield</dc:subject>
	<dc:subject xml:lang="en-US">water yield</dc:subject>
	<dc:description xml:lang="en-US">Land cover and human activities affect water yield and soil erosion-sedimentation in a catchment. Therefore, a study to obtain information of water and sediment yields from two catchments covered by different land cover areas has been conducted in Tanjung and Bakar catchments. The catchments are located in Tanah Laut Regency, South Kalimantan Province. The area of secondary forest inTanjung and Bakar catchments are 31 and 10%. The water yield was obtained by measuring Stream Water Level (SWL) and converted the data into stream water discharge using a stream water discharge rating curve. Sediment samples were taken for every increament of SWL. The sediment concentration in water samples were converted to sediment discharge (kg/second) using a sediment discharge rating curve. The results showed that water and sediment yields in 2016 of Tanjung cacthment were higher than Bakar catchment. The water and sediment yields of Tanjung were 2994 mm and 15.7 t/ha. Bakar catchment produces water yield 2750 mm and sediment yield 7.4 t/ha. Based on the study, it shows that the suspended sediment in stream water is not only affected by the percentage of forest cover, but it is also influenced by the activities within the catchment such as traditional mining.</dc:description>
	<dc:publisher xml:lang="en-US">Brawijaya University</dc:publisher>
	<dc:date>2017-07-02</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/311</dc:identifier>
	<dc:identifier>10.15243/jdmlm.2017.044.853</dc:identifier>
	<dc:source xml:lang="en-US">Journal of Degraded and Mining Lands Management; Vol. 4 No. 4 (2017); 853-861</dc:source>
	<dc:source>2502-2458</dc:source>
	<dc:source>2339-076X</dc:source>
	<dc:source>10.15243/jdmlm.2017.044</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://jdmlm.ub.ac.id/index.php/jdmlm/article/view/311/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2017 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>