Browsing J - Forestry by Title
Now showing items 90-109 of 128
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PENGAWETAN KAYU KETAPANG (Terminalia catappa) MENGGUNAKAN METODE SEDERHANA DAN BAHAN PENGAWET KAPUR BARUS DENGAN PELARUT MINYAK TANAH
(Mulawarman University Press, 2021-12-07)Kayu yang kelas keawetannya rendah dapat dioptimalkan dengan cara pemberian perlakuan pengawetan, sehingga terhindar dari serangan perusak kayu seperti, jamur, serangga, bakteri dan binatang laut. Penelitian ini bertujuan ... -
PENGAWETAN KAYU TERAP (Arthocarpus elasticus REINW) DENGAN METODE PERENDAMAN DINGIN DAN PERENDAMAN PANAS DINGIN PADA KONSENTRASI YANG BERBEDA MENGGUNAKAN BAHAN PENGAWET TEMBAGA SULFAT (CuSO4)
(Mulawarman University Press, 2021-06-22)Penelitian ini bertujuan untuk mengetahui nilai retensi dan keefektifan bahan pengawet Tembaga Sulfat (CuSO4) terhadap serangan rayap tanah (Subteranean termites) pada kayu Terap (Arthocarpus elasticus REINW) dengan ... -
PENGERINGAN ALAMI KAYU GERUNGGANG (Cratoxylon arborescens (Vahl.) Blume) PADA KETEBALAN DAN JENIS PAPAN YANG BERBEDA
(Fakultas Kehutanan Universitas Mulawarman, Samarinda, 2021-09-21)The need for commercial timber in Indonesia is increasing, while the potential for forests in Indonesia is decreasing, both in terms of the area of production forest and in terms of the quality of the wood produced. ... -
Pengukuran Erosi Menggunakan Metode Tongkat Ukur pada Lahan Aren (Arenga pinnata) di Kelurahan Gunung Lingai Kota Samarinda
(Fakultas Kehutanan Universitas Mulawarman, 2023-03-14)Pemanfaatan sumber daya lahan yang berlebihan tidak memperhatikan keseimbangan akan mengakibatkan kerusakan lingkungan yaitu banjir, erosi tanah, longsor, kekeringan, dan terjadinya tanah-tanah kritis akibatnya kemampuan ... -
Penilaian Tingkat Keberhasilan Lahan Revegetasi Pasca Tambang BatuBara pada PT Kutai Energi Kabupaten Kutai Kartanegara
(Fakultas Kehutanan Universitas Mulawarman, 2023-06)Kalimantan Timur adalah salah satu provinsi di Indonesia yang memiliki sumber daya alam yang sangat kaya dalam bidang pertambangan batubara. Aktivitas pertambangan yang berlangsung dapat menimbulkan dampak negatif terhadap ... -
Peserta Seminar Ilmiah Kehutanan Mulawarman ke 8 (SKMA 8)
(Fakultas Kehutanan Universitas Mulawarman, 2021-06-22) -
Pola Aktivitas Keluar Masuk Sarang Tiga Jenis Lebah Kelulut di Kampus Gunung Kelua Universitas Mulawarman
(Seminar Ilmiah Kehutanan Mulawarman (SIKMA 9), 2021-09)In recent years, the demand of honey has increased significantly, especially during the Covid-19 pandemic. The large demand of honey has not been followed by honey produce yet. Therefore, it is necessary to optimize ... -
Pola Aktivitas Keluar Masuk Sarang Tiga Jenis Lebah Kelulut di Kampus Gunung Kelua Universitas Mulawarman
(Mulawarman University Press, 2021-09)Dalam beberapa tahun terakhir permintaan madu akhir-akhir ini meningkat secara signifikan, terutama di masa pandemi Covid-19. Besarnya permintaan terhadap madu belum dapat diimbangi oleh kemampuan produksi madu. Oleh ... -
Population density of Presbytis rubicunda in a small primary dipterocarp forest in East Kalimantan, Indonesian Borneo
(Asian Primates Journal 4(2), 2014, 2014-09)Tropical rainforests on Borneo are rapidly shrinking due to human activities and related fres. Monitoring wildlife populations in their remaining habitats is crucial for developing effective conservation strategies. In ... -
Post Mining Evaluation of Forest Land Rehabilitation and Potential Ecosystem Recovery
(Atlantis Press, 2021-04-10)Coal Mining operation in the forest lands caused significant forest ecosystem disturbance. Therefore,management of mined-out forest lands must be conducted thoroughly following land clearing, topsoils spreading, ... -
Post Mining Evaluation of Forest Land Rehabilitation and Potential Ecosystem Recovery
(Atlantis Press, 2021-04-10)Coal Mining operation in the forest lands caused significant forest ecosystem disturbance. Therefore,management of mined-out forest lands must be conducted thoroughly following land clearing, topsoils spreading, ... -
Potential Nutrient Leaves of Enterolobium cyclocarpumGrisebforImproving Soil Physical Propertiesof Post Mining Areas in East Kalimantan
(IOP Conference Series: Earth and Environmental Science, 2019-12-09)The Physical damage of soil in the post mining area in overburden (OB) material in the form of hardened and compacted structure and texture of the soil. Physical soil damage affects plant growth rate. The Enterolobium ... -
The Potential of Katuk Hutan (Phylanthus reticulus) as a Medicinal Plant
(Atlantis Press, 2021-04-01)Katuk Hutan (Phylanthus reticulus) is a pioneer plant that grows in Papua. This plant belongs to the Phylantaceae family, which is commonly used as a medicinal plant. This study aimed to determine the potential of katuk ... -
Preservation of Pulai Wood (Alstonia scolaris L. Br.) with Natural Preservative Fruit Extracts Orania palindan (Blanco) Merr.
(Atlantis Press, 2021-04-01)Orania palindan is a betel species from the Arecaceae family which has a toxic content, especially in the fruit and tubers. This study aims to examine the ability of O. palindan fruit extract using room temperature water ... -
PRODUKTIVITAS DAN ANALISIS BIAYA PENEBANGAN EUCALYPTUS PELLITA DENGAN CHAINSAW STIHL MS 381 DI PT SURYA HUTANI JAYA
(Fakultas Pertanian Universitas Mulawarman, 2021-08-04)Penggunaan chainsaw (gergaji rantai) rantai untuk kegiatan penebangan sangat umum dilakukan pada hutan tanaman di Indonesia. Produktivitas penebangan pohon yang optimal untuk memenuhi kebutuhan bahan baku industri juga ... -
PRODUKTIVITAS PENEBANGAN POHON DI LAHAN KELOMPOK TANI SUNGGALIT MITRA SAWIT DAYAK AHI HARAPAN MAJU SEJAHTERA, KABUPATEN BERAU
(Fakultas Pertanian Universitas Mulawarman, 2021-08-04)Penebangan merupakan salah satu tahapan pemanenan hutan yang sangat penting. Keberhasilan penebangan dapat dilihat dari kualitas kayu hasil tebangan dan kuantitas/produktivitas dari penebangan itu sendiri. Penelitian ini ... -
PROSES PENGAWETAN TANPA TEKANAN MENGGUNAKAN BAHAN PENGAWET TEMBAGA SULFAT (CuSO4) DENGAN KONSENTRASI YANG BERBEDA PADA KAYU KARET (Hevea brasiliensis) DAN UJI KETAHANAN TERHADAP RAYAP TANAH (Subterranean termites)
(Mulawarman University Press, 2021-12-07)Penelitian ini bertujuan untuk mengetahui pengaruh konsentrasi bahan pengawet tembaga sulfat (CuSO4) dan metode pengawetan tanpa tekanan pada jenis kayu Karet (Hevea brasiliensis) terhadap nilai retensi bahan pengawet ... -
Reassessment of Forest Area and it's Scoring as a Permanent Production Forest
(IOP Conference Series: Earth and Environmental Science, 2018-05-08)Along with the increasing demand for tropical timber, the need for wood raw materials is not enough just to rely on natural forests, and therefore in the early 1990s began to be developed timber estates concessions. The ... -
Reassessment of forest area and its scoring as a permanent production forest
(IOP Conference Series: Earth and Environmental Science, 2018-05-08)Along with the increasing demand for tropical timber, the need for wood raw materials is not enough just to rely on natural forests, and therefore in the early 1990s began to be developed timber estates concessions. The ...