MENDUGA POTENSI PRODUKSI KAYU BULAT DARI HUTAN KALIMANTAN TIMUR MENGGUNAKAN METODE PENDUGAAN NISBAH DAN PENDUGAAN REGRESI

Main Authors: Roliadi, Han, Buharman, Buharman
Other Authors: Puslitbang Hasil Hutan
Format: Article info application/pdf eJournal
Bahasa: ind
Terbitan: Pusat Penelitian dan Pengembangan Hasil Hutan , 2017
Subjects:
Online Access: http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPHH/article/view/3144
http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPHH/article/view/3144/2259
ctrlnum --ejournal.forda-mof.org-ejournal-litbang-index.php-index-oai:article-3144
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="id-ID">MENDUGA POTENSI PRODUKSI KAYU BULAT DARI HUTAN KALIMANTAN TIMUR MENGGUNAKAN METODE PENDUGAAN NISBAH DAN PENDUGAAN REGRESI</title><creator>Roliadi, Han</creator><creator>Buharman, Buharman</creator><subject lang="id-ID">Predicting; production; potential; population</subject><description lang="id-ID">For predicting&#xA0;&#xA0; the roundwood&#xA0;&#xA0; potential&#xA0;&#xA0; in the&#xA0; forest&#xA0; region&#xA0; of&#xA0; East Kalimantan, roughly&#xA0; two&#xA0; kinds&#xA0; of data are required.&#xA0; These includes sample&#xA0; data and population&#xA0;&#xA0; data.&#xA0; Sample&#xA0; data collected are the area or size of several selected&#xA0; forest region&#xA0; and&#xA0; the volume&#xA0; of&#xA0; the&#xA0; corresponding&#xA0;&#xA0; roundwood&#xA0;&#xA0; production,&#xA0;&#xA0;&#xA0; while population&#xA0;&#xA0; data&#xA0; include&#xA0; the&#xA0; total&#xA0; forest&#xA0; area of&#xA0; East&#xA0; Kalimantan.The prediction methods&#xA0; applied are ratio estimate&#xA0; and regression estimate. Using ratio estimate, the volume&#xA0; of roundwood&#xA0; production&#xA0;&#xA0; potential&#xA0; predicted was 8 093 575&#xA0; cu.m&#xA0; (7 032&#xA0; 723&#xA0; to 9&#xA0; 154&#xA0; 427&#xA0; cu.m).&#xA0;&#xA0; On the other &#xA0;hand,&#xA0; with&#xA0; the application of&#xA0; regression&#xA0; estimate, the&#xA0; uolume&#xA0; of&#xA0; roundwood&#xA0; production&#xA0;&#xA0; potential&#xA0;&#xA0; was 8 505&#xA0; 603 &#xA0;cu.m.&#xA0;&#xA0; (7 889&#xA0; 057&#xA0; to 9 122 149&#xA0; cu.m.).Examination of&#xA0; the&#xA0; residuals indicated that&#xA0; assumption of&#xA0; normality of&#xA0; data was satisfied</description><publisher lang="id-ID">Pusat Penelitian dan Pengembangan Hasil Hutan</publisher><contributor lang="id-ID">Puslitbang Hasil Hutan</contributor><date>2017-08-10</date><type>Journal:Article</type><type>Other:info:eu-repo/semantics/publishedVersion</type><type>Other:</type><type>Other:</type><type>File:application/pdf</type><identifier>http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPHH/article/view/3144</identifier><identifier>10.20886/jphh.1985.2.3.15-18</identifier><source lang="en-US">Jurnal Penelitian Hasil Hutan; Vol 2, No 3 (1985): Jurnal Penelitian Hasil Hutan; 15-18</source><source lang="id-ID">Jurnal Penelitian Hasil Hutan; Vol 2, No 3 (1985): Jurnal Penelitian Hasil Hutan; 15-18</source><source>2442-8957</source><source>0216-4329</source><language>ind</language><relation>http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPHH/article/view/3144/2259</relation><rights lang="id-ID">##submission.copyrightStatement##</rights><rights lang="id-ID">http://creativecommons.org/licenses/by-nc-sa/4.0</rights><recordID>--ejournal.forda-mof.org-ejournal-litbang-index.php-index-oai:article-3144</recordID></dc>
language ind
format Journal:Article
Journal
Other:info:eu-repo/semantics/publishedVersion
Other
Other:
File:application/pdf
File
Journal:eJournal
author Roliadi, Han
Buharman, Buharman
author2 Puslitbang Hasil Hutan
title MENDUGA POTENSI PRODUKSI KAYU BULAT DARI HUTAN KALIMANTAN TIMUR MENGGUNAKAN METODE PENDUGAAN NISBAH DAN PENDUGAAN REGRESI
publisher Pusat Penelitian dan Pengembangan Hasil Hutan
publishDate 2017
topic Predicting
production
potential
population
url http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPHH/article/view/3144
http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPHH/article/view/3144/2259
contents For predicting the roundwood potential in the forest region of East Kalimantan, roughly two kinds of data are required. These includes sample data and population data. Sample data collected are the area or size of several selected forest region and the volume of the corresponding roundwood production, while population data include the total forest area of East Kalimantan.The prediction methods applied are ratio estimate and regression estimate. Using ratio estimate, the volume of roundwood production potential predicted was 8 093 575 cu.m (7 032 723 to 9 154 427 cu.m). On the other hand, with the application of regression estimate, the uolume of roundwood production potential was 8 505 603 cu.m. (7 889 057 to 9 122 149 cu.m.).Examination of the residuals indicated that assumption of normality of data was satisfied
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