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Now showing items 61-70 of 1055
Penyusunan Tabel Volume Lokal Jenis Keruing (Dipterocarpus spp.) di IUPHHK-HA PT. Sarmiento Parakantja Timber, Kalimantan Tengah
(2013)
In order for the forest sustainability can be ensured, need to do a good forest management plan, careful and accurate information and reliable. The information needed is data about the potential of forest stands. Potential ...
Tabel Berat Pohon Tegakan Akasia Mangium (Acacia mangium Willd) (Studi Kasus di IUPHHK-HA PT. Bumi Pratama Usaha Jaya Sumatera Selatan)
(2014)
The availability of tools in a Comprehensive Forest Inventory Periodic activities (IHMB) are necessary to speed up the activities and minimize the errors that occur in the measurement. The purpose of this research is ...
Pendugaan Potensi Biomassa Tegakan di Areal Rehabilitasi Hutan Pendidikan Gunung Walat Menggunakan Metode Tree Sampling
(2015)
Tree sampling is an alternative method to plot sampling for estimating stand potency. Such method, however, has not been commonly used yet for estimating stand biomass of rehabilitated forest areas, particularly in Gunung ...
Keterbukaan Areal Akiobat Penebangan dengan Intensitas Rendah di IUPHHK-HA PT. Wijaya Sentosa Papua Barat
(2015)
Harvesting activites in natural forest, particulary logging has not been fully carried out properly, this may cause damages such as large areal openness. The aim of this research was to calculate the total of open areas ...
Persamaan Penduga Volume Pohon Pinus dan Agathis di Hutan Pendidikan Gunung Walat
(2014)
Pengukuran atau pendugaan volume pohon dalam kegiatan inventarisasi hutan diperlukan dalam penyusunan rencana pengusahaan hutan untuk mengetahui potensi massa (volume) tegakan. Tujuan dari penelitian ini adalah mengkaji ...
Pembuatan Model Database Register Petak di IUPHHKHA PT. Mamberamo Alasmandiri, Provinsi Papua.
(2013)
The forest area development is necessary for the first step of forest management, this stage was aimed to arrange the annual compartments. The compartment is needed to make a register set containing the forest characteristic ...
Pendugaan Riap dan Biomassa Mangrove di PT Kandelia Alam dan PT Bina Ovivipari Semesta Kalimantan Barat.
(2014)
Increment and biomass are two important indicators mainly used to measure the potential productivity of forest stand. This research was intended to measure the increment rate and biomass content of mangrove forest using ...
Kajian Prosedur Operasi Baku (SOP) dan Pelaksanaan Pemantauan Debit dan Erosi di Hutan Tanaman Industri
(2014)
Industrial plantation forest management with clear cutting and man made planting silviculture system potentially causes negative impact on runoff and surface erosion rate. Therefore, every industrial plantation forest ...
Penyusunan Baseline Deforetasi Berbasis Spasial di Beberapa Kecamatan Provinsi Jambi
(2014)
Deforestation and forest degradation are the main problems that affect the accumulation of Green House Gas at the atmosphere. This study describes the development of deforestation tipology on the basis social economic ...
Produktivitas Alat Berat Dan Efisiensi Waktu Kerja Kegiatan Pemanenan Kayu di IUPHHK-HA di Papua Barat
(2014)
Pencapaian target produksi berkaitan erat dengan produktivitas dan waktu kerja alat yang digunakan. Penelitian ini bertujuan untuk menghitung dan menganalisis produktivitas serta menghitung efisiensi waktu kerja kegiatan ...