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HASIL AIR HUTAN JATI PADA DUA SUB DAERAH ALIRAN SUNGAI DENGAN LUAS BERBEDA (Water yield of Teak Forest at two different catchment sizes)

Main Authors: Basuki, Tyas Mutiara, Adi, Rahardyan Nugroho, Sulasmiko, Edi
Other Authors: Balai Penelitian dan Pengembangan Teknologi Pengelolaan Daerah Aliran Sungai
Format: Article info application/pdf eJournal
Bahasa: eng
Terbitan: Balai Penelitian dan Pengembangan Teknologi Pengelolaan DAS , 2017
Subjects:
teak
catchment size
annual runoff
monthly runoff
runoff coefficient
Online Access: http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPPDAS/article/view/1649
http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPPDAS/article/view/1649/2108
ctrlnum --ejournal.forda-mof.org-ejournal-litbang-index.php-index-oai:article-1649
fullrecord <?xml version="1.0"?> <dc schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><title lang="en-US">HASIL AIR HUTAN JATI PADA DUA SUB DAERAH ALIRAN SUNGAI DENGAN LUAS BERBEDA (Water yield of Teak Forest at two different catchment sizes)</title><creator>Basuki, Tyas Mutiara</creator><creator>Adi, Rahardyan Nugroho</creator><creator>Sulasmiko, Edi</creator><subject lang="en-US">teak; catchment size; annual runoff; monthly runoff; runoff coefficient</subject><description lang="en-US">Effects of catchment sizes on hydrological responses were still being debated. Therefore, a study on hydrological effects of different catchment sizes was conducted in teak catchments. The catchments were Cemoro and Modang with their sizes were 13.5 and 3.4 km2, respectively. Research sites were in Forest Management Sub Unit (BKPH) Pasar Sore, Forest Management Unit (KPH) Cepu, and administratively were located in Blora Regency. Physical conditions of these catchments were similar. Rainfall was measured everyday at 07.00 a.m. Stream Water Level (SWL) data were collected from tide gauge measurements which were constructed at the outlet of the catchments. Discharge data were obtained by convertion of the SWL into discharge based on regression equations between direct discharge measurements in the field and SWL. Data analysed from 2001 to 2015 showed that Cemoro catchment had higher annual runoff than Modang. Generally, monthly runoff from Cemoro catchment was higher than Modang catchment, only for several years the Modang catchment had higher monthly runoff than Cemoro catchment. Annual runoff coefficient of Cemoro catchment was always higher than Modang catchment during 2001 to 2015. The runoff coefficient ranged from 0.20 to 0.62 and from 0.06 to 0.38 for Cemoro and Modang catchments, respectively.</description><publisher lang="en-US">Balai Penelitian dan Pengembangan Teknologi Pengelolaan DAS</publisher><contributor lang="en-US">Balai Penelitian dan Pengembangan Teknologi Pengelolaan Daerah Aliran Sungai</contributor><date>2017-04-28</date><type>Journal:Article</type><type>Other:info:eu-repo/semantics/publishedVersion</type><type>Journal:Article</type><type>File:application/pdf</type><identifier>http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPPDAS/article/view/1649</identifier><identifier>10.20886/jppdas.2017.1.1.1-14</identifier><source lang="en-US">Jurnal Penelitian Pengelolaan Daerah Aliran Sungai; Vol 1, No 1 (2017): Jurnal Penelitian Pengelolaan Daerah Aliran Sungai; 1-14</source><source lang="id-ID">Jurnal Penelitian Pengelolaan Daerah Aliran Sungai; Vol 1, No 1 (2017): Jurnal Penelitian Pengelolaan Daerah Aliran Sungai; 1-14</source><source>2579-5511</source><source>2579-6097</source><language>eng</language><relation>http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPPDAS/article/view/1649/2108</relation><rights lang="en-US">Copyright (c) 2017 Jurnal Penelitian Pengelolaan DAS</rights><rights lang="en-US">http://creativecommons.org/licenses/by-nc-sa/4.0</rights><recordID>--ejournal.forda-mof.org-ejournal-litbang-index.php-index-oai:article-1649</recordID></dc>
language eng
format Journal:Article
Journal
Other:info:eu-repo/semantics/publishedVersion
Other
File:application/pdf
File
Journal:eJournal
author Basuki, Tyas Mutiara
Adi, Rahardyan Nugroho
Sulasmiko, Edi
author2 Balai Penelitian dan Pengembangan Teknologi Pengelolaan Daerah Aliran Sungai
title HASIL AIR HUTAN JATI PADA DUA SUB DAERAH ALIRAN SUNGAI DENGAN LUAS BERBEDA (Water yield of Teak Forest at two different catchment sizes)
publisher Balai Penelitian dan Pengembangan Teknologi Pengelolaan DAS
publishDate 2017
topic teak
catchment size
annual runoff
monthly runoff
runoff coefficient
url http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPPDAS/article/view/1649
http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPPDAS/article/view/1649/2108
contents Effects of catchment sizes on hydrological responses were still being debated. Therefore, a study on hydrological effects of different catchment sizes was conducted in teak catchments. The catchments were Cemoro and Modang with their sizes were 13.5 and 3.4 km2, respectively. Research sites were in Forest Management Sub Unit (BKPH) Pasar Sore, Forest Management Unit (KPH) Cepu, and administratively were located in Blora Regency. Physical conditions of these catchments were similar. Rainfall was measured everyday at 07.00 a.m. Stream Water Level (SWL) data were collected from tide gauge measurements which were constructed at the outlet of the catchments. Discharge data were obtained by convertion of the SWL into discharge based on regression equations between direct discharge measurements in the field and SWL. Data analysed from 2001 to 2015 showed that Cemoro catchment had higher annual runoff than Modang. Generally, monthly runoff from Cemoro catchment was higher than Modang catchment, only for several years the Modang catchment had higher monthly runoff than Cemoro catchment. Annual runoff coefficient of Cemoro catchment was always higher than Modang catchment during 2001 to 2015. The runoff coefficient ranged from 0.20 to 0.62 and from 0.06 to 0.38 for Cemoro and Modang catchments, respectively.
id IOS3429.--ejournal.forda-mof.org-ejournal-litbang-index.php-index-oai:article-1649
institution Kementerian Lingkungan Hidup dan Kehutanan Republik Indonesia
institution_id 475
institution_type library:special
library
library Perpustakaan Kementerian Lingkungan Hidup dan Kehutanan RI
library_id 121
collection Indonesian Journal of Forestry Research
repository_id 3429
subject_area Kehutanan
Lingkungan
Pertanian
city BOGOR
province JAWA BARAT
repoId IOS3429
first_indexed 2017-07-11T02:44:14Z
last_indexed 2017-07-11T02:44:14Z
recordtype dc
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