Baseflow and lowflow of catchments covered by various old teak forest areas

Basuki, Tyas Mutiara; Nugrahanto, Esa Bagus; Pramono, Irfan Budi; Wijaya, Wahyu Wisnu

doi:10.15243/jdmlm.2019.062.1609

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Baseflow and lowflow of catchments covered by various old teak forest areas

Journal of Degraded and Mining Lands Management · Vol. 6 No. 2 (2019) · hlm. 1609–1616

DOI: 10.15243/jdmlm.2019.062.1609
ISSN: 2502-2458, 2339-076X
Terbit: 2019-01-01
Penerbit: Brawijaya University
Bahasa: eng
Lisensi: creativecommons.org/licenses/by-nc/4.0

Abstrak

Drought has become a severe disaster faced by several regions in Java, Indonesia due to land cover changes including forest conversion and the increase in air temperature. In this regards, the availability of forests related to lowflow has been a controversial debate. Forest in Java is dominated by teak; however, the hydrological teak forest has not been well known. Therefore, a research has been undertaken to know the baseflow and low-flow of teak catchments covered by various old teak forest areas. The research areas were in Blora District, Central Java, Indonesia. Data of2008-2015 from five catchments with areas of 3.38, 13.47, 20.14, 27.79, 64.80, and 69.20 ha and covered by old teak forests of 82, 82, 74, 70, and 53% of the catchment were analyzed. In this study, baseflow is the delayed flow from bank storage, and low-flow is stream flow in the dry season. The results showed that baseflow is affected by the percentage of old teak plantation areas, rainfall and antecedent soil moisture condition. Areas of the old teak plantation and the baseflow show negative and non-linear correlation. High low-flow occurs in the catchments with the percentage of old teak plantation about 74 to 70%.

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Watershed
National Research and Innovation Agency
Indonesian National Institute of Aeronautics and Space

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Rekan penulis	Organisasi	Artikel bersama
Diah Auliyani	Watershed	8
Rahardyan Nugroho Adi	Watershed	6
Nining Wahyuningrum	Watershed	2
Galdita Aruba Chulafak	Indonesian National Institute of Aeronautics and Space	2
Fajar Setiawan	National Research and Innovation Agency	2
Budi Heru Santosa	National Research and Innovation Agency	2
Aldiano Rahmadya	National Research and Innovation Agency	2
Firda Maftukhakh Hilmya Nada	National Research and Innovation Agency	2

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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">Baseflow and lowflow of catchments covered by various old teak forest areas</dc:title>
	<dc:creator>Basuki, Tyas Mutiara</dc:creator>
	<dc:creator>Nugrahanto, Esa Bagus</dc:creator>
	<dc:creator>Pramono, Irfan Budi</dc:creator>
	<dc:creator>Wijaya, Wahyu Wisnu</dc:creator>
	<dc:subject xml:lang="en-US">baseflow</dc:subject>
	<dc:subject xml:lang="en-US">drought</dc:subject>
	<dc:subject xml:lang="en-US">lowflow</dc:subject>
	<dc:subject xml:lang="en-US">teak forest</dc:subject>
	<dc:description xml:lang="en-US">Drought has become a severe disaster faced by several regions in Java, Indonesia due to land cover changes including forest conversion and the increase in air temperature. In this regards, the availability of forests related to lowflow has been a controversial debate. Forest in Java is dominated by teak; however, the hydrological teak forest has not been well known. Therefore, a research has been undertaken to know the baseflow and low-flow of teak catchments covered by various old teak forest areas. The research areas were in Blora District, Central Java, Indonesia. Data of2008-2015 from five catchments with areas of 3.38, 13.47, 20.14, 27.79, 64.80, and 69.20 ha and covered by old teak forests of 82, 82, 74, 70, and 53% of the catchment were analyzed. In this study, baseflow is the delayed flow from bank storage, and low-flow is stream flow in the dry season. The results showed that baseflow is affected by the percentage of old teak plantation areas, rainfall and antecedent soil moisture condition. Areas of the old teak plantation and the baseflow show negative and non-linear correlation. High low-flow occurs in the catchments with the percentage of old teak plantation about 74 to 70%. </dc:description>
	<dc:publisher xml:lang="en-US">Brawijaya University</dc:publisher>
	<dc:date>2019-01-01</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
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	<dc:identifier>https://jdmlm.ub.ac.id/index.php/jdmlm/article/view/507</dc:identifier>
	<dc:identifier>10.15243/jdmlm.2019.062.1609</dc:identifier>
	<dc:source xml:lang="en-US">Journal of Degraded and Mining Lands Management; Vol. 6 No. 2 (2019); 1609-1616</dc:source>
	<dc:source>2502-2458</dc:source>
	<dc:source>2339-076X</dc:source>
	<dc:source>10.15243/jdmlm.2019.062</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://jdmlm.ub.ac.id/index.php/jdmlm/article/view/507/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2019 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>
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