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JURNAL HUTAN LESTARI
Published by Universitas Tanjungpura
ISSN : 23383127     EISSN : 27761754     DOI : http://dx.doi.org/10.26418/jhl.v8i4
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Jurnal Hutan Lestari merupakan jurnal ilmu kehutanan yang menyajikan artikel mengenai hasil-hasil penelitian meliputi bidang teknologi pengolahan hasil hutan, pengawetan kayu, teknologi peningkatan mutu kayu, budidaya hutan, konservasi sumber daya alam, ekonomi kehutanan, perhutanan sosial dan politik kehutanan. Setiap naskah yang dikirimkan ke Jurnal Hutan Lestari akan ditelaah oleh Penelaah yang sesuai dengan bidangnya. Jurnal Hutan Lestari dipublikasikan oleh Fakultas Kehutanan Universitas Tanjungpura diterbitkan setiap 3 bulan sekali.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Kehutanan
Articles 915 Documents
 52   53   54   55   56 
PEMANFAATAN TUMBUHAN OBAT SECARA TRADISIONAL OLEH MASYARAKAT DI DESA BANGUN SARI KECAMATAN TERIAK KABUPATEN BENGKAYANG Dessy, .; Thavita, Gusti Eva; Sisillia, Lolyta
JURNAL HUTAN LESTARI Vol 6, No 3 (2018): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v6i3.27046

Abstract

West Borneo is well known for its wet tropical forests contain a wide variety of plants species that are traditionall used by society. The plants species used by the society are diverse like, undercoat plants, lianas, shrubs, and various other trees species and parts of plants that plant parts used also various such as roots, leaves, flowers, fruits, and seeds. This research conducted with snowball sampling method by chained interview on selected respondents. three were 37 respondents, interviewed selected from 223 households of Bangun Sari village of Teriak destrict of Bengkayang regency. the interviews were of conducted on households who know about medicinal plants such as heads of village, chairman of tribe, chairman of society, traditional herbalist and elder peoples. There were 43 plant species of 29 plant families, used by the society. the medicinal plants were found in forms of trees, herbs, shrubs, and lianas (13 species, 17 species, 11 species and 3 species, respeetively). most of the medicinal plants herb are used as single form (26 species) while 17 species are used in mixture. various plants parts are used such as leaves, rhizomes, roots, stems, fruits, saps. the were several methods used by the society in the preparation methods such as boiled, crushed, baked, squeezed, chewed and sliced, the herbs can administered in oral, smeared, eaten, and pasted.Keywords: Community, Medicinal, Of Plants, Utilization, Type
KEANEKARAGAMAN ORDO ANURA DI SUNGAI MADI DALAM KAWASAN HUTAN GUNUNG BAWANG DESA TIGA BERKAT KECAMATAN LUMAR KABUPATEN BENGKAYANG Markus, Markus; Rifanjani, Slamet; Ardian, Hafiz
JURNAL HUTAN LESTARI Vol 9, No 1 (2021): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v9i1.43697

Abstract

Gunung Bawang is one of the protected forest areas in West Kalimantan with an altitude of 1.471 masl. Data regarding the diversity of Anura in this area is not yet available. In fact, Anura has a role as part of the food chain and environmental bio indicator. The purpose of this study was to analyze the diversity of Anura in rubber plantations and secondary forests. This research was conducted in Tiga Berkat Village, Lumar District, Bengkayang Regency, West Kalimantan, on August, 2019. Data was collected using a visual encounter survey method combined with transect sampling in rubber plantations and secondary forests. The results showed that there were 13 species in rubber plantations and 17 species in secondary forests. Meristogenys orphnocnemis has the highest number of chance encounter and relative species abundance. The highest relative abundance based on family was Ranidae (PSi = 70%). Rubber plantation habitat has a higher species diversity than secondary forest (2.19 vs 2.13). Meanwhile, the index of species richness for secondary forest habitat was higher than rubber plantation (3.32 Vs. 2.92). Evenness index of rubber plantation was 0.85, while secondary forest had a lower value (E= 0.75). The species similarity in the two habitats was 0.67. The species diversity in the two vegetation is high enough. It is advisable to conduct periodic research to get more accurate results regarding the diversity of Anura species in Mount Bawang.Keywords: Anura species diversity, Gunung Bawang, Rubber plantation, Secondary forestAbstrakGunung Bawang merupakan salah satu kawasan hutan lindung di Kalimantan Barat dengan ketinggian 1.471 mdpl. Data mengenai keanekaragaman Anura di daerah ini belum tersedia. Padahal, Anura berperan sebagai bagian dari rantai makanan dan indikator bio lingkungan. Tujuan penelitian ini adalah menganalisis keanekaragaman anura di perkebunan karet dan hutan sekunder. Penelitian ini dilaksanakan di Desa Tiga Berkat, Kecamatan Lumar, Kabupaten Bengkayang, Kalimantan Barat, pada bulan Agustus 2019. Pengumpulan data dilakukan dengan menggunakan metode VES yang dikombinasikan dengan pengambilan sampel transek di perkebunan karet dan hutan sekunder. Hasil penelitian menunjukkan terdapat 13 spesies di perkebunan karet dan 17 spesies di hutan sekunder. Meristogenys orphnocnemis memiliki jumlah pertemuan dan kelimpahan relatif spesies tertinggi. Kelimpahan relatif tertinggi berdasarkan famili adalah Ranidae (PSi = 70%). Habitat perkebunan karet memiliki keanekaragaman jenis yang lebih tinggi dibandingkan hutan sekunder (2.19 vs 2.13), sedangkan indeks kekayaan jenis untuk habitat hutan sekunder lebih tinggi dari pada tanaman karet (3,32 Vs. 2,92). Indeks kemerataan tanaman karet sebesar 0,85, sedangkan hutan sekunder memiliki nilai yang lebih rendah (E = 0,75). Kemiripan spesies di kedua habitat tersebut adalah 0,67. Keanekaragaman spesies di kedua vegetasi tersebut cukup tinggi. Disarankan untuk melakukan penelitian secara berkala untuk mendapatkan hasil yang lebih akurat mengenai keanekaragaman jenis Anura di Gunung Bawang.Keywords: Gunung Bawang, Hutan sekunder, Keanekaragaman jenis Anura, Kebun karet
SIFAT FISIK DAN MEKANIK PAPAN PARTIKEL DARI LIMBAH KAYU Acacia crassicarpa PADA BEBERAPA UKURAN PARTIKEL DAN KONSENTRASI UREA FORMALDEHIDA Aminah, .; Setyawati, Dina; Yani, Ahmad
JURNAL HUTAN LESTARI Vol 6, No 3 (2018): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v6i3.26909

Abstract

This research aims to determine the effect of particle size and urea formaldehyde adhesive concentration on the physical and mechanical properties of particle board from Acacia crassicarpa wood waste, and to determine the particle size and concentration of the best urea formaldehyde to meet  JIS A 5908-2003 standard. The materials used in this study are wood waste Acacia crassicarpa, urea formaldehyde adhesive, liquid paraffin and catalyst. The particle size used consisted of passing 4 mesh retained 6 mesh (coarse particles), passing 6 mesh retained 8 mesh (medium particle) and passing 8 mesh retained 10 mesh (fine particles), wereas the concentration of urea formaldehyde adhesive comprises 8%, 10% and 12%. The particle board is made with size 30 cm x 30 cm x 1 cm with target density of 0.70 gr/cm3 at pressure of 25 kg/cm2 and temperature of 120oC for 10 minutes. The results showed that particle size factor had a significant effect on density, moisture content, water absorption, internal bond strength and screw holding power, thickness swelling and MOR. The concentration factor of urea formaldehyde adhesive has significant effect on density, moisture content, thickness swelling, water absorption, MOE, MOR, internal bond strength and screw holding power. The interaction of both factors had a significant effect on moisture content and screw holding power. The best particle board in the recent study was on a particle board made of coarse particle size (passing 4 mesh retained 6 mesh) with a 12% urea formaldehyde adhesive concentration, in which the physical and mechanical properties of the particle board that meet JIS A 5908-2003 standard except for the thickness swelling.Keywords: adhesive concentration, particle board, particle size, physical and mechanical  properties, wood waste Acacia crassicarpa
KEANEKARAGAMAN JENIS BURUNG DIURNAL DI KAWASAN TAMAN WISATA ALAM BUKIT KELAM KECAMATAN KELAM PERMAI KABUPATEN SINTANG KALIMANTAN BARAT Karmelitha, Yolanda; Dewantara, Iswan; Yani, Ahmad
JURNAL HUTAN LESTARI Vol 9, No 1 (2021): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v9i1.45019

Abstract

Birds are classified as wild animals that able to live in almost all types of habitat, they have high mobilities with an ability to adapt towards any types of wide habitat (Welty, 1982). Birds are wild animals with measured diversity levels. Birds can live in divers habitats, whether in forest habitats or not in forest habitats. TWA of Bukit Kelam is one of many habitats of birds. This research aimed to collect the data of diurnal birds' diversity types in TWA area of Bukit Kelam, this research is also expected to be able to give information related on what types of birds that live in TWA's  area of Bukit Kelam to the citizens. This research used IPA (Index Point Abundance) method. According to the results of the research which have been done in TWA's area of Bukit Kelam, there are 11 families of 25 species of birds that live in the area. Diversity index of types (H) of all paths are 2,8029 which shows  that the diversity level in TWA's area of Bukit Kelam is classified as medium categorization. Diversity index of path 1 is 2,7248 types (H), diversity index of path 2 is 2,2230 (H), diversity index of path 3 is 2,116 (H), diversity index of path 4 is 2,1487 (H) and diversity index of path 5 is 1,7820 (H). Therefore, the diversity index value of diurnal birds' type in the TWA's area of Bukit Kelam with 1.121 Ha surface area is 2,80 (H) which means that the value of diurnal birds' type diversity index in TWA's area is categorized as medium.Keywords: Species Diversity, Diurnal Birds, Bukit Kelam Tourism Park.AbstrakBurung merupakan satwa liar yang memiliki kemampuan hidup hampir di semua tipe habitat, dan mempunyai mobilitas yang tinggi dengan kemampuan adaptasi terhadap berbagai tipe habitat yang luas (Welty, 1982). Burung merupakan satwa liar yang dapat diukur tingkat keanekaragamannya. Burung dapat menempati tipe habitat yang beranekaragam, baik habitat hutan maupun habitat bukan hutan. TWA Bukit Kelam merupakan salah satu habitat dari satwa burung. Penelitian ini bertujuan untuk memperoleh data keanekaragaman jenis burung diurnal pada kawasan TWA Bukit Kelam, penelitian ini juga diharapakan mampu memberikan informasi bagi masyrakat mengenai jenis burung apa saja yang terdapat di kawasan TWA Bukit Kelam. Penelitian ini menggunakan metode IPA (Index Point Abundance). Berdasarkan hasil penelitian keanekaragaman jenis burung yang dilakukan di kawasan TWA Bukit Kelam terdapat 11 famili dari 25 spesies burung yang mendiami kawasan tersebut. Indeks keanekargaman jenis ( ) pada seluruh jalur 2,8029 yang menandakan bahwa tingkat keanekargaman pada kawasan TWA Bukit kelam masuk dalam kategori sedang. Indeks keanekaragaman jalur 1 adalah 2,7248 jenis ( ), indeks keanekaragaman pada jalur 2 adalah 2,2230 ( ), indeks keanekargaman pada jalur 3 adalah 2,116 ( ), indeks keanekargaman pada jalur 4 adalah 2,1487 ( ) dan indeks keanekragaman pada jalur 5 adalah 1,7820. Jadi, nilai indeks keanekragaman jenis burung diurnal pada kawasan TWA Bukit Kelam dengan luas 1.121 Ha adalah 2,80 ( ) yang berarti nilai indeks keanekaragaman jenis burung diurnal pada kawasan TWA ini masuk dalam kategori sedang. Kata Kunci: Bukit Kelam, Burung Diurnal, Keanekaragaman.
KEANEKARAGAMAN JENIS VEGETASI DI HUTAN MANGROVE DI DESA SEBUBUS KECAMATAN PALOH KABUPATEN SAMBAS Wijaya, Ari; Astiani, Dwi; Ekyastuti, Wiwik
JURNAL HUTAN LESTARI Vol 9, No 1 (2021): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v9i1.44376

Abstract

Mangrove Forest at Sebubus Village of Paloh District Sambas Regency is a mangrove forest managed by the Sebubus Village Community Group namely the Kalilaek Group and Green Leaf. Having a mangrove forest area of ± 326.21 km², the forest has the potential for very high diversity of flora and fauna. Analysis of tree species of mangrove forest aims to obtain information about the diversity of mangrove vegetation. This study applied survey methods with a combination of continuous path and nested plot lines. The results showed that the diversity level  index of mangrove forest vegetation in Sebubus village was low with a value close to 1.5 with only a few species of vegetation in the area consisting of 11 species, namely, Acrostichum speciosum, Bruguiera parviflora, Calamus arinaeus, Ceriops decandra, Derris trifoliata, Excoecaria agallocha, Lumnitzera racemosa, Nypa fruticans, Pandanus odoratissima, Rhizophora apiculata, Xylocarpus granatum. The density distribution value shows that the Sebubus Village mangrove forest is relatively healthy. Important Value the Highest index for seedlings, saplings found were Excoecaria agallocha and Xylocarpus granatum trees. The Low Domination Index value shows that the Sebubus Village mangrove forest is not concentrated in one species.Keyword: Mangrove, species diversity, Paloh, Rhizophora Hutan bakau Desa Sebubus Kecamatan Paloh Kabupaten Sambas adalah  hutan bakau yang dikelola oleh Kelompok Masyarakat Desa Sebubus yaitu Kelompok Kalilaek dan Green leaf. Memiliki kawasan hutan bakau seluas ± 326,21 km² berpotensi keanekaragaman flora dan fauna yang sangat tinggi. Analisis vegetasi hutan mangrove bertujuan untuk mendapatkan informasi tentang keanekaragaman jenis vegetasi mangrove. Penelitian ini menggunakan metode metode survey dengan teknik kombinasi jalur kontinu dan teknik garis berpetak tersarang. Hasil penelitian menunjukkan bahwa keanekaragaman vegetasi hutan bakau Desa Sebubus tergolong rendah dengan nilai mendekati 1,5 dengan faktor jenis vegetasi dalam kawasan hanya sedikit terdiri dari 11 jenis, yaitu, Acrostichum speciosum, Bruguiera parviflora, Calamus arinaeus, Ceriops decandra, Derris trifoliata, Excoecaria agallocha, Lumnitzera racemosa, Nypa fruticans, Pandanus odoratissima, Rhizophora apiculata , Xylocarpus granatum . Nilai sebaran kerapatan memperlihatkan hutan mangrove Desa Sebubus tergolong sehat. Nilai Penting Indeks yang tertinggi untuk semai ,pancang ditemukan Excoecaria agallocha dan pohon Xylocarpus granatum. Nilai Indeks Dominasi rendah menunjukkan bahwa pada hutan mangrove Desa Sebubus tidak terpusat pada satu jenis tetapi terpusat pada beberapa jenis vegetasi.Kata kunci: mangrove, keanekaragaman jenis, paloh, Rhizophora .
ETNOBOTANI UPACARA ADAT PAMOLE BEO OLEH SUKU DAYAK TAMAMBALOH DI DESA BANUA UJUNG KECAMATAN EMBALOH HULU KABUPATEN KAPUAS HULU (Etnobotany Traditional Ceremonies Pamole Beo By The Dayak Tamambaloh Tribe Of Banua Ujung Village, Kapuas Hulu District) Anggreini, Dwi; Tavita, Eva; Sisillia, Lolyta
JURNAL HUTAN LESTARI Vol 9, No 2 (2021): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v9i2.45353

Abstract

ETNOBOTANI UPACARA ADAT PAMOLE BEO OLEH SUKU DAYAK TAMAMBALOH DI DESA BANUA UJUNG KECAMATAN EMBALOH HULU KABUPATEN KAPUAS HULU  (Etnobotany  Traditional Ceremonies  Pamole Beo  By The Dayak Tamambaloh Tribe Of Banua Ujung Village, Kapuas Hulu District)Abstract This study aims to obtain data on plant species for the traditional pamole beo ritual ceremony by the Dayak Tamambaloh tribe in Banua Ujung Village, Embaloh Hulu District, Kapuas Hulu Regency. The research used a survey method. The technique of determining respondents using snowball sampling. The results showed that the plants used by the Dayak Tamambaloh Tribe were 20 species from 12 families. The highest use of habitus was trees with 9 species (45%). The most widely used part of the plant is the stem (40%). The highest utilization of plants, based on status in nature, is natural plants in the forest (75%.). Plants that have the highest UV are Schizostazchyum Sp, Arenga pinnata Merr, Oryza sativa Var. glutinosa and Cotylelobium elanoxylon (1). The highest Informant Consensus Factor (ICF) was the ritual of malao daun takalong (0.94). Bekende with the highest FIV value was Arecaceae, Dipterocarpaceae, Poaceae, with a value of 100%.Keywords:, Ethnobotany, Dayak Tamambaloh, Pamole BeoAbstrakPenelitian ini bertujuan untuk mendapatkan data jenis tumbuhan untuk upacara ritual adat pamole beo oleh suku Dayak Tamambaloh di Desa Banua Ujung, Kecamatan Embaloh Hulu, Kabupaten Kapuas Hulu. Metode yang digunakan adalah metode survey. Teknik menentukan responden menggunakan snowball sampling. Hasil penelitian menunjukkan bahwa tumbuhan yang dimanfaatkan Suku Dayak Tamambaloh sebanyak 20 spesies dari 12 famili. Penggunaan Habitus tertinggi adalah pohon sebanyak 9 jenis (45%). Pemanfaatan tumbuhan tertinggi, berdasarkan status di alam adalah tumbuhan alami di hutan (75%.) Bagian tumbuhan yang paling banyak dimanfaatkan adalah batang (40%). Tumbuhan dengan nilai (UV) tertinggi adalah Schizostachyum sp, Arenga pinnata Merr, Oriza sativa Var. glutinosa dan Cotylelobium melanoxylon (1). Informants Concensus Factor (ICF) tertinggi adalah ritual adat malao daun takalong yaitu (0,94). Analisis Famili Importance Value (FIV) tertinggi adalah Arecaceae, Dipterocarpaceae, dan Poaceae, dengan nilai sebanyak (100%).Kata kunci: Etnobotani, Dayak Tamambaloh, Pamole Beo
POTENSI OBYEK WISATA ALAM AIR TERJUN ENTOBA DI DESA NYANGGAI KECAMATAN PINOH SELATAN KABUPATEN MELAWI Saputra, Oky Wahyu; Siahaan, Sarma; Widiastuti, Tri
JURNAL HUTAN LESTARI Vol 9, No 2 (2021): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v9i2.44846

Abstract

 Assessment of natural tourist attraction objects is a systematic and balanced process or activity to collect information about everything that is unique and has high attractiveness value for tourists who come to a certain place and area. This study aims to obtain the value of tourism objects in Nyanggai Village, South Pinoh District, Melawi Regency, West Kalimantan Province, especially for natural tourism of Entoba Waterfall. The method used in this study is a survey method with interview techniques and the tool used in data collection is a questionnaire. The results of the calculation of each assessment criteria based on the 2003 ODTWA PHKA development standard, the assessment of each criterion obtained an average value of 269.14. Entoba waterfall area gets a bad score (C) which means the Entoba waterfall area is not potential to be developed as a natural tourist spot. The local government is expected to optimally assist and facilitate the community in planning the development and management of the natural attractions of Entoba Waterfall as well as increasing access to locations and other facilities intensively to the existence of Entoba Waterfall, both formally and informally.Keywords: Entoba Waterfall, Nyanggai Village, Potential Natural Tourism Objects.AbstrakPenilaian obyek daya tarik wisata alam adalah suatu proses atau kegiatan yang sistematis dan seimbang untuk mengumpulkan informasi tentang segala sesuatu yang unik dan bernilai daya tarik tinggi bagi wisatawan yang datang ke suatu tempat dan daerah tertentu. Penelitian ini bertujuan untuk mendapatkan nilai obyek wisata di Desa Nyanggai Kecamatan Pinoh Selatan Kabupaten Melawi Provinsi Kalimantan Barat khususnya untuk wisata alam Air Terjun Entoba. Metode yang digunakan dalam penelitian ini adalah metode survey dengan teknik wawancara dan alat yang digunakan dalam pengumpulan data adalah kuesioner. Hasil perhitungan setiap kriteria penilaian berdasarkan standar pengembangan ODTWA PHKA 2003, penilaian setiap kriteria diperoleh nilai rata-rata sebesar 269,14. Kawasan air terjun Entoba mendapat nilai buruk (C) yang berarti kawasan air terjun Entoba tidak potensial untuk dikembangkan sebagai tempat wisata alam. Pemerintah daerah diharapkan secara optimal membantu dan memfasilitasi masyarakat dalam merencanakan pengembangan dan pengelolaan objek wisata alam Air Terjun Entoba serta meningkatkan akses lokasi dan fasilitas lainnya secara intensif terhadap keberadaan Air Terjun Entoba, baik formal maupun informal.Kata Kunci : Air Terjun Entoba, Desa Nyanggai, Potensi Obyek Wisata Alam.
ETNOZOOLOGI MASYARAKAT SUKU DAYAK KANAYATN UNTUK PENGOBATAN, RITUAL ADAT DAN MISTIS DI DESA GOMBANG KECAMATAN SENGAH TEMILA KABUPATEN LANDAK Subarata, Flek; Dirhamsyah, M; Anwari, M Sofwan
JURNAL HUTAN LESTARI Vol 9, No 2 (2021): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v9i2.45708

Abstract

West Kalimantan is one of the provinces in Indonesia which has various types of tribes. The variety of use of animals is an implication of the diversity of ethnicities, both in terms of the types of animals used, the form of utilization and how to use them. The purpose of this study was to record and examine the use of animal species used by the Kanayatn Dayak Community for treatment, traditional and mystical rituals in Gombang Village, Sengah Temila District, Landak Regency. The method used in this research is a survey method and interviews with selected respondents and direct observation in the field. This study obtained 11 selected respondents and obtained 28 species of animals consisting of 22 families that are used by the people of Gombang Village for Medicine, Traditional Rituals, and Mystics. On average, each family only consists of 1 species except for families Carvidae, Suidae, Gekkonidae, Elipidae, Accipitridae and Apidae which consist of 2 species each. Based on the class level, 7 classes of animals were used, namely Mammals, Reptiles, Aves, Amphibians, Insects, Pisces, and Molluscs. The parts of animals that are used include the whole body, meat, bile, fat, honey, bones, liver, eggs, head, blood, voice, horns, fangs, feathers, presence and venom/poison. Keywords: Dayak Kanayatn, Ethnozoology, Treatment, Traditional and Mystical RitualsAbstrakKalimantan Barat merupakan salah satu provinsi di Indonesia yang memiliki beragam jenis suku. Ragam pemanfaatan satwa merupakan implikasi dari beragamnya etnis, baik dalam hal jenis satwa yang dimanfaatkan, bentuk pemanfaatan maupun cara memanfaatkannya. Tujuan penelitian ini adalah mendata dan mengkaji pemanfaatan jenis-jenis hewan yang dimanfaatkan oleh Masyarakat Dayak Kanayatn untuk pengobatan, ritual adat dan mistis di Desa Gombang Kecamatan Sengah Temila Kabupaten Landak. Metode yang digunakan dalam penelitian ini adalah metode survey dan wawancara terhadap responden terpilih serta pengamatan langsung di lapangan. Penelitian ini diperoleh 11 responden terpilih dan diperoleh 28 jenis satwa yang terdiri atas 22 famili yang dimanfaatkan masyarakat Desa Gombang untuk Pengobatan, Ritual Adat, dan Mistis. Rata-rata setiap famili hanya terdiri dari 1 spesies kecuali untuk famili Carvidae, Suidae, Gekkonidae, Elipidae, Accipitridae dan Apidae yang terdiri masing-masing 2 spesies. Berdasarkan tingkat kelas diperoleh 7 kelas satwa yang dimanfaatkan yaitu Mamalia, Reptil, Aves, Amfibi, Insecta, Pisces, dan Molusca. Bagian satwa yang dimanfaatkan meliputi seluruh badan, daging, empedu, lemak, madu, tulang, hati, telur, kepala, darah, suara, tanduk, taring, bulu, keberadaan dan bisa/racun.Kata kunci: Dayak Kanayatn, Etnozoologi, Pengobatan, Ritual Adat dan Mistis
PENGARUH CAMPURAN TANAH GAMBUT DAN PUPUK KANDANG AYAM TERHADAP PERTUMBUHAN Caliandra callothyrsus ichsani, adizar razzaq; Burhanuddin, Burhanuddin; Latifah, Siti
JURNAL HUTAN LESTARI Vol 9, No 2 (2021): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v9i2.45247

Abstract

Kaliandra (Calliandra callothyrsus) is a plant that includes of  Fabaceae family. Kaliandra has  200 species in a medium-sized tree with compounded flowers. benefits of Kaliandra can produce fast and qualified raw materials energy, especially for pellet production. Producing Energy is for commercial requirements about 4600 kcal per kg of dry wood and 7200 kcal per kg of charcoal. This research purpose is to get the best media in Kaliandra growth. The method of research has been used by Completely Randomized Design (CRD). The research consisted of 6 treatments of planting media (M0, M1, M2, M3, M4, M5).  Those treatments have been 5th replicated therefore become 30 experimental units. These results showed best media is M5 (peat soil: Chicken Manure = 3:1). M5 is the best plant growth media.Keywords: Calliandra growth at peat media AbstrakKaliandra (Caliandra callothyrsus) merupakan tanaman anggota family Fabaceae. Kaliandra memiliki anggota sekitar 200 jenis wujudnya berupa pohon berukuran sedang dengan bunga tersusun majemuk. Manfaat dari Kaliandra dapat menghasilkan bahan baku energi secara cepat dan berkualitas terutama untuk  produksi pelet. Energi dihasilkan untuk syarat komersial sekitar 4600 kkal per kg kayu kering dan 7200 kkal panas per kg arang. Penelitian ini bertujuan untuk mendapatkan media terbaik dalam pertumbuhan Kaliandra. Metode yang digunakan adalah eksperimen dirancang menggunakan Rancangan Acak Lengkap (RAL). Percobaan terdiri dari 6 perlakuan media tanam (M0, M1, M2, M3, M4, M5). Penelitian ini menggunakan 5 kali ulangan sehingga terdapat 30 unit percobaan. Hasil penelitian menunjukan bahwa media terbaik adalah M5(Tanah gambut: Pupuk kandang ayam = 3:1). Media M5 merupakan media dengan pertumbuhan tanaman terbaik.Kata kunci: Pertumbuhan kaliandra pada media gambut
SIFAT FISIK DAN MEKANIK PAPAN PARTIKEL AMPAS DAN SERAT KULIT BATANG SAGU (Metroxylon spp) BERDASARKAN KOMPOSISI SUSUNAN PARTIKEL DAN RASIO PEREKAT ASAM SITRAT SUKROSA Wati, Trisna; Setyawati, Dina; Nurhaida, Nurhaida
JURNAL HUTAN LESTARI Vol 9, No 2 (2021): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v9i2.44381

Abstract

The purpose of this study is to analyze the effect of layer composition and the ratio of citric acid-sucrose as well as the interaction of both of them to the optimum quality of the particleboards. Particleboards were made in sizes 30 cm x 30 cm x 1 cm with a target density of 0.7 gr/cm3. Particleboards were prepared by hot pressing at temperature of 160 oC for 20 minutes with a pressure of 25 kg/cm2. Particleboards consists of 3 layers with a composition of layers, namely f/b70: c30, f/b60: c40, and f/b50: c50, with a surface layer (face, back) made form of sago stem bark and core layers made form of pulp sago.  Ratio of citric acid-sucrose in this study was varied from 0/100, 25/75, 75/25, and 100/0. Particleboards testing refers to standard JIS A 5908-2003 Type 8. The results showed that the layer composition had a significant effect on density, water absorption, internal bond (IB), and screw holding strenght. Meanwhile ratio of citrid acid-sucrose significantly affected the water content, water absorption, thickness development, MOE, MOR, internal bond (IB), and screw holding strenght. The interaction beetwen the composition layer factor and ratio of citrid acid-sucrose has a significant effect on water content, thickness development, MOE, MOR, and internal bond (IB). The best particleboards is in the treatment with the composition of the layer f/b70: c30 and the ratio of citric acid-sucrose 25/75 with a density value of 0.7675 gr/cm3, a moisture content of 7.5939%, modulus of rupture (MOR) 161.4350 kg/cm2, and the screw holding strength is 66.1930 kg/cm2.Keyword: citrid acid-sucrose, composition of layers, dregs and fibers of sago, particleboardsAbstrakTujuan dari penelitian ini adalah untuk menganalisa pengaruh komposisi lapisan dan perbandingan asam sitrat-sukrosa serta interaksi keduanya terhadap kualitas papan partikel yang optimum. Papan partkel dibuat dengan ukuran 30 cm x 30 cm x 1 cm dengan target kerapatan 0,7 gr/cm3. Papan partikel dikempa panas pada suhu 160 oC selama 20 menit dengan tekanan 25 kg/cm2. Papan partikel terdiri dari 3 lapisan dengan komposisi lapisan yaitu f/b70 : c30, f/b60 : c40, dan f/b50 : c50,  dengan lapisan permukaan (face, back) berupa serat kulit batang sagu dan lapisan inti (core) berupa ampas sagu. Rasio asam sitrat-sukrosa dalam penelitian ini bervariasi 0/100, 25/75, 75/25, dan 100/0. Pengujian papan partikel mengacu pada standar JIS A 5908-2003 Type 8. Hasil penelitian menunjukkan  faktor komposisi lapisan berpengaruh nyata terhadap kerapatan, daya serap air, keteguhan rekat internal (IB) dan kuat pegang sekrup.  Sedangkan faktor rasio perekat asam sitrat sukrosa berpengaruh nyata terhadap kadar air, daya serap air, pengembangan tebal, MOE, MOR, keteguhan rekat internal (IB), dan kuat pegang sekrup. Interaksi antara faktor komposisi lapisan dan rasio asam sitrat-sukrosa berpengaruh nyata terhadap daya serap air, pengembangan tebal, MOE, MOR, dan keteguhan rekat internal (IB). Papan partikel terbaik terdapat pada perlakuan dengan komposisi lapisan f/b70 : c30 dan perbandingan asam sitrat-sukrosa 25/75 dengan nilai kerapatan 0,7675 gr/cm3, kadar air 7,5939 %, keteguhan patah (MOR) 161,4350 kg/cm2, dan kuat pegang sekrup 66,1930 kg/cm2. Kata Kunci : ampas dan serat sagu, asam sitrat-sukrosa, komposisi lapisan, papan partikel

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