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Struktur Tegakan dan Sebaran Jenis Ramin dan Meranti di Hutan Rawa Gambut (Studi Kasus PT. Diamond Raya Timber dan PT. Riau Andalan Pulp And Paper, Provinsi Riau)
(2012)
Ramin and meranti are recognized as main tree species in peat swamp forest. This study was aimed to determine stand structure and distribution of ramin and meranti, and to determine the existence and growth indicators of ...
Carbondioxide (CO2) Emissions Estimation Caused by Forest Fire on Different Land Cover in West Kalimantan Province in 2000-2009Pendugaan Emisi Gas Rumah Kaca CO2 Akibat Kebakaran Hutan dan Lahan pada Berbagai Tipe Tutupan Lahan di Provinsi Kalimantan Barat Tahun 2000-2009
(IPB ( Bogor Agricultural University ), 2012)
Forest fire is one of forest disturbance that may reduce forest area in Indonesia. West Kalimantan is one of Indonesian provinces that are vulnerable to forest fire. It is caused by land use changes that occurred in West ...
Pertumbuhan Kayu Putih (Melaleuca leucadendron Linn.) dan Longkida (Nauclea orientalis Linn.) pada Kondisi Tergenang Air Asam Tambang
(2012)
Most of the coal mining operations in Indonesia use open mining systems that could expose sulfide minerals, so cause Acid Mine Drainage (AMD) surface if oxidized with O2 and met H2O. The problems experienced by each company ...
Perbandingan Sifat Kimia dan Biologi Tanah Akibat Keterbukaan Lahan Pada Hutan Reboisasi Pinus di Kecamatan Pollung Kabupaten Humbang Hasundutan Sumatera UtaraComparison of Soil’s Chemical and Biological Characteristics Caused Land Openness of Pine Reforested Forest in Pollung Subdistrict of Humbang Hasundutan District, North Sumatera.
(2012)
Forest clearing activity has been caused land openness in some forest areas such as reforested forest. Land openness could cause the decreasing of fertility value of forest soil. The objective of this research was to ...
Pengujian Ketahanan Alami Kayu Sengon terhadap Jamur Pelapuk Kayu Schizophyllum commune, Pleurotus djamor dan Pleurotus ostreatus dengan Metode JIS K 1571-2004
(2012)
Fungi is an organism heterotroft that obtains energy by absorbing food from other organic materials, one of which is wood. Wood destroying fungi lives off wood components, such as cellulose, hemicellulose and lignin which ...
Evaluasi Revegetasi Lahan Bekas Tambang Emas PT. Newmont Minahasa Raya, Manado, Sulawesi Utara
(IPB (Bogor Agricultural University), 2010)
Kegiatan reklamasi lahan bekas tambang yang dilakukan oleh PT Newmont Minahasa Raya (NMR) kini mulai menampakkan hasil. Berdasarkan aturan reklamasi yang lama yakni dengan jarak tanam 3 x 3 meter, maka proses reklamasi di ...
Pengaruh Dosis Rootone-F terhadap Keberhasilan Stek Pucuk dan Stek Batang Rasamala (Altingia excelsa)
(IPB (Bogor Agricultural University), 2010)
Rasamala merupakan salah satu tanaman yang sangat cocok untuk merehabilitasi hutan pegunungan pada ketinggian 700 – 1700 m di atas permukaan laut. Pembiakan Rasamala dapat dilakukan secara generatif. Namun pembiakan Rasamala ...
Perkembangan Larva Boktor (Xystrocera festiva Pascoe) di dalam Artificial Diet.
(IPB (Bogor Agricultural University), 2010)
Salah satu upaya yang dapat dilakukan untuk mengatasi kebutuhan kayu yaitu dengan membangun Hutan Tanaman Industri (HTI). Kegiatan tersebut dapat dilaksanakan dengan menanam jenis tanaman yang cepat tumbuh. Salah satu jenis ...
Distribution Patterns of Hotspot as an Indicator of Fire on Peatland in Riau ProvincePola Sebaran Titik Panas (Hotspot) sebagai Indikator Kebakaran di Lahan Gambut di Provinsi Riau
(IPB ( Bogor Agricultural University ), 2012)
NURHAYATI. Riau Province is one of the regions in Indonesia with a high rate of fire on forest and land. This condition can be seen from the high distribution of hotspots and occurrences of land and forest fires every year. ...
Estimation of Carbon Stock in the Post-Fire Area and Unburned Area in Coal Mining Reclamation Areas PT Bukit Asam, Tanjung Enim, South SumateraPendugaan Karbon Tersimpan pada Lahan Pasca Terbakar dan Lahan Tidak Terbakar Di Areal Reklamasi Tambang Batubara PT Bukit Asam, Tanjung Enim, Sumatera Selatan
(IPB ( Bogor Agricultural University ), 2012)
Plants absorb carbon dioxide gas (CO2) from the air through the process of photosynthesis, converted into carbohydrates, then distributed throughout the plant and finally store in the plant. Therefore, the measurement of ...