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Penyusunan dan Validasi Fungsi Volume Batang (Studi Kasus pada Jenis Gmelina arborea Roxb di Areal P.T. Wanakasita Nusantara, Jambi)
(IPB (Bogor Agricultural University), 2003)
Determining the stem volume of a tree has long been a problem for foresters, whereas, the mtdfor an accurate estimate of wood volume & becoming more important. Six volume equations were used and compared, for both cm&ticting ...
Keragaman Struktur Tegakan Hutan Alam Sekunder
(IPB (Bogor Agricultural University), 2008)
Differences in logging intensity, forest fires and forest encroachment have caused the variability of natural forest conditions, including its horizontal and vertical stand structures. Information on stand structure ...
Analisis beberapa rumus penduga volume LOG: Studi kasus pada jenis meranti (Shorea spp.) di Areal HPH PT Siak Raya Timber, Propinsi Riau
(IPB (Bogor Agricultural University), 1999)
Determining the stem volume of a tree, both a standing or felled tree, has long been a chronic problem for foresters, whereas, the need for an accurate estimate of wood volume is becoming more important. The use of Brereton’s ...
Penentuan Jumlah Pohon Contoh Minimal untuk Penyusunan Persamaan Volume Melalui Fungsi Taper: Studi Kasus pada Jenis Pinus Merkusii Jungh et de Vriese di Hutan Pendidikan Gunung Walat, Sukabumi, Jawa Barat
(IPB (Bogor Agricultural University), 2004)
The study departs from the fact that the most difficult activity in constructing tree volume table is measurement of diameter and length of section of standing sample trees. Besides, the number of sample trees to represent ...