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Статті в журналах з теми "Shorea pinanga"

Автор: Grafiati

Опубліковано: 3 червня 2025

Оновлено: 31 липня 2025

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1

Lubis, Putri Azli, Prijanto Pamoengkas, and Darwo Darwo. "Struktur dan Komposisi Jenis Tegakan Shorea pinanga di KHDTK Haurbentes, Bogor." Journal of Tropical Silviculture 14, no. 03 (2023): 209–15. http://dx.doi.org/10.29244/j-siltrop.14.03.209-215.

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The plantation forest of Shorea pinanga, established outside its native habitat in KHDTK Haurbentes, Bogor since 1940, serves as the focal point of this research. The study aims to analyze the natural regeneration process within the stands of S. pinanga and assess the structural development of the forest in the area. Vegetation analysis was employed across five research plots (plots 11, 12, 68, 72, and 100), each with two observation plots. The findings reveal that the mature Shorea pinanga plantation has formed a stand structure resembling a natural forest, exhibiting an inverted "J-shaped" g

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2

WARAHAPSARI, FATIMAH AYU, GANIS LUKMANDARU, MASENDRA, and ANDRIAN FERNANDES. "SHORT NOTES: A CHEMOTAXONOMIC STUDY OF THE RESINS FROM THREE DIPTEROCARP SPECIES (Shorea macrophylla, Shorea pinanga, and Shorea hopeifolia)." Wood Research 68, no. 3 (2023): 592–99. http://dx.doi.org/10.37763/wr.1336-4561/68.3.592599.

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A chemotaxonomic study on the resins of Shorea macrophylla, Shorea pinanga, and Shorea hopeifolia was conducted. The dichloromethane extracts were separated into neutral and acidic fractions and then analyzed using GC-MS. The neutral fraction analysis revealed that spathulenol, caryophyllene oxide, aromadendrene oxide, and isoaromadendrene epoxide were the major constituents in all three species. Furthermore, the main compound in the neutral fraction of Shorea hopeifolia was isocaryophyllene which was undetected in the other two species. The major constituent of the acidic fraction of the thre

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3

Gusmiaty, Muh Restu, and Ayu Lestari. "PENGARUH DOSIS INOKULAN ALAMI (EKTOMIKORIZA) TERHADAP PERTUMBUHAN SEMAI TENGKAWANG (Shorea pinanga)." PERENNIAL 8, no. 2 (2012): 69. http://dx.doi.org/10.24259/perennial.v8i2.217.

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This research aimed to know the effect of some doses of natural inoculants on the growth of Shorea pinanga seedling. The research was carried out with several steps including seed provision, inoculation of ectomycorrhyza, planting and maintenance in the nursery. The result of the research showed that height and number of branches were different at the significant level of 5 %, while diameter and number of leaves were not significantly different. The natural inoculants dose of 15 g showed the best growth in response to the increment of height, diameter, and number of leaves, while that of 20 g

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4

Yelnititis, Yelnititis. "REGENERASI TANAMAN Shorea pinanga Scheff. MELALUI EMBRIOGENESIS SOMATIK." Jurnal Penelitian Hutan Tanaman 5, no. 1 (2008): 33–44. http://dx.doi.org/10.20886/jpht.2008.5.1.33-44.

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5

Haneda, N. F., R. A. Rambe, and S. H. Anggarawati. "Food preference of the Calliteara cerigoides Walker on several species of Shorea sp. leaves." IOP Conference Series: Earth and Environmental Science 1346, no. 1 (2024): 012008. http://dx.doi.org/10.1088/1755-1315/1346/1/012008.

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Abstract Shorea sp. (meranti) is a wood-producing tree from Indonesia that has many benefits in world trade. Meranti cultivation is carried out to rehabilitate and develop plantation forests. However, meranti cultivation is susceptible to various pest attacks, including Calliteara cerigoides. This study aimed to determine the food preferences of C. cerigoides and to analyze the phytochemical compounds in meranti leaves. Pest food preferences were tested by testing three meranti leaf species on C. cerigoides larvae. Three species of meranti were Shorea selanica, S. pinanga, and Shorea sp. Phyto

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6

Mardhatillah, Rizki, Prijanto Pamoengkas, and Istomo Istomo. "Peatlands Rehabilitation through Species Enrichment on Post-fire Oil Palm Plantation Area." Media Konservasi 24, no. 1 (2019): 60–67. http://dx.doi.org/10.29244/medkon.24.1.60-67.

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Forest fires and land conversion to oil palm plantations are one of the major threats that caused dangerous impacts on the existence of peatlands in Indonesia. Rehabilitation by plant type enrichment method is an effort that can be developed to restore the ecological and hydrological functions of degraded peatlands. This study aimed to analyze biophysical conditions (soil characteristics), analyze the growth response of plant species against the combination of planting types; analyze the choice of planting combinations that are in accordance with the physical conditions of the field and the ne

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7

Riniarti, Melya, Irdika Mansur, Arum Sekar Wulandari, and Cecep Kusmana. "KARAKTERISTIK AKAR BEREKTOMIKORIZA PADA Shorea pinanga, Pinus merkusii DAN Gnetum gnemon." PERENNIAL 6, no. 1 (2010): 11. http://dx.doi.org/10.24259/perennial.v6i1.192.

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Morphology and anatomy characteristics often used to identify ectomycorrhizal fungi. We used three Scleroderma spp. (Scleroderma columnare, S. dictyosporum), and S. sinnamariense) and inoculated to Shorea pinanga, Pinus merkusii, and Gnetum gnemon. After 6,8, and 10 months, each root tips were collected to determined hyphae colour, branching pattern, clamp-connection, hartig net and mantle. This result revealed that S. sinnamariense did not form association with S. pinanga and P. merkusii but form association with G. gnemon. On the other hand, S. columnare and S. dictyosporum could form associ

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8

Fifi Gus Dwiyanti, Henti Rosdayanti, Kusumadewi Sri Yulita, et al. "GROWTH AND WOOD TRAITS EVALUATION OF 15-YEAR-OLD TENGKAWANG (Shorea spp.) TREE STANDS IN GUNUNG WALAT UNIVERSITY FOREST, WEST JAVA, INDONESIA." Indonesian Journal of Forestry Research 11, no. 2 (2024): 243–58. http://dx.doi.org/10.59465/ijfr.2024.11.2.243-258.

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Gunung Walat University Forest (GWUF) in Sukabumi Regency, Indonesia, plays a crucial role in providing various ecosystem services. Five important Shorea trees, i.e., S. stenoptera, S. mecisopteryx, S. pinanga, S. palembanica, and Shorea leprosula have been planted in GWUF as an effort for its conservation and object of research. An evaluation of the adaptability and suitability of these species to the GWUF ecosystem, as well as their wood characteristics, needs to be carried out regularly. Therefore, the study aimed to examine the growth performances and physical wood properties of five Shore

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9

Prameswari, Diana, and Tata Hesti Lestari. "EFFECT OF PLANTING MEDIA ON THE GROWTH OF Shorea pinanga Scheff. SEEDLINGS." Journal of Forestry Research 1, no. 1 (2004): 25–30. https://doi.org/10.20886/ijfr.2004.1.1.25-30.

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<em>S</em><em>horea</em><em>pinanga </em>Scheff.   is a major tropical plant species which has an important  economic  value not  only for timber,  but also as illipe nut  (called tengkawang  in local  name) production.   This species   is suggested   for  land  rehabilitation    and  forest  conservation.    In rehabilitation   action, <em>S. pi11a11ga </em>is usually   planted   on the poor  and degraded  area.   Applic

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10

Leksono, Budi, and Lukman Hakim. "Keragaman Kandungan Lemak Nabati Spesies Shorea Penghasil Tengkawang dari Beberapa Provenans dan Ras Lahan." Jurnal Ilmu Kehutanan 12, no. 2 (2018): 212. http://dx.doi.org/10.22146/jik.40155.

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Buah tengkawang merupakan salah satu hasil hutan bukan kayu bernilai tinggi dan merupakan salah satu komoditi eksporsebagai bahan baku lemak nabati, industri kosmetik, dan substitusi lemak coklat. Indonesia memiliki sekitar 13 spesies pohon penghasil tengkawang yang tersebar di Kalimantan dan sebagian kecil di Sumatera, namun sebagian besar telah masuk dalam kategori terancam punah. Untuk tindakan konservasi dan meningkatkan kandungan lemak nabati tengkawang, perlu diketahui potensi kandungan lemak dan sifat fisiko kimia dari setiap spesies dan provenan. Buah tengkawang dikoleksi pada saat mus

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11

Yelnititis, Yelnititis. "INDUKSI EMBRIO SOMATIK Shorea pinanga Scheff. PADA KONDISI FISIK MEDIA BERBEDA." JURNAL PEMULIAAN TANAMAN HUTAN 7, no. 2 (2013): 73–84. http://dx.doi.org/10.20886/jpth.2013.7.2.73-84.

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12

Putir, Patricia Erosa, Milad Madiyawati, Sampang Sampang, Hanna Ade Agatha, and Christy Meidalena. "Respon Pertumbuhan Tengkawang (Shorea pinanga Scheff) Terhadap Pemberian Pupuk Orgaik Cair (POC) di Persemaian." HUTAN TROPIKA 19, no. 2 (2024): 436–45. https://doi.org/10.36873/jht.v19i2.18597.

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Tengkawang (Shorea pinanga Scheff) adalah salah satu spesies endemik dari genus Shorea yang memiliki nilai ekologis dan ekonomi tinggi, terutama di wilayah tropis seperti Indonesia. Tanaman ini terkenal dengan bijinya yang dapat diolah menjadi minyak nabati bernilai ekonomis, yang sering dimanfaatkan dalam industri kosmetik, pangan, dan farmasi. Namun, keberadaan pohon tengkawang semakin terancam akibat deforestasi, penebangan liar, dan alih fungsi lahan, sehingga diperlukan upaya konservasi dan perbanyakan melalui persemaian yang optimal. Pada tahap persemaian, perawatan bibit tengkawang sang

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13

Prameswari, Diana, and Hesti Lestari Tata. "Effect of Planting Media on The Growfh of Shorea Pinanga Scheff. Seedlings." Indonesian Journal of Forestry Research 1, no. 1 (2004): 25–30. http://dx.doi.org/10.20886/ijfr.2004.1.1.25-30.

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14

Herru, Yoan De Nanda, Anggrena Diova Ritonga, Yelmiza Yelmiza, Yuni Malas Sari, and Muhamad Rokim. "Analisis Kandungan Metabolit Sekunder Dari Genus Dipterocarpaceae Dengan Metode Fitokimia." Jurnal Karya Ilmiah Multidisiplin (JURKIM) 5, no. 1 (2025): 55–61. https://doi.org/10.31849/jurkim.v5i1.25060.

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Plants belonging to the Dipterocarpaceae family are widely distributed across various regions of Indonesia, particularly in Riau Province, which is known for its high biodiversity. This family is primarily valued for its high-quality timber, which is extensively utilized in various industries. However, beyond its economic value as a construction material, these plants also have the potential to be a source of bioactive compounds, making it essential to further investigate their secondary metabolite content. This study aims to identify and analyze the types of secondary metabolites present in f

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15

Nasruddin A. Abdullah, Rachmat Rahardian, Imansyah Ibnu Hakim, Nandy Putra, and Raldi A. Koestoer. "Non-Sweep Gas Pyrolysis with Vapor Heater using “Shorea Pinanga” as a feedstock." Evergreen 7, no. 4 (2020): 555–63. http://dx.doi.org/10.5109/4150506.

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16

Nasruddin A. Abdullah, Rachmat Rahardian, Imansyah Ibnu Hakim, Nandy Putra, and Raldi A. Koestoer. "Non-Sweep Gas Pyrolysis with Vap or Heater using “Shorea Pinanga” as a feedstock." Evergreen 7, no. 4 (2020): 555–63. http://dx.doi.org/10.5109/4150506.

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17

Maulidah, I., P. Pamoengkas, and H. H. Rachmat. "Natural regeneration potential of Shorea pinanga Scheff and Shorea platyclados Slooten ex Endert. in Gunung Dahu research forest, Bogor-West Java." IOP Conference Series: Earth and Environmental Science 394 (December 6, 2019): 012063. http://dx.doi.org/10.1088/1755-1315/394/1/012063.

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18

Turjaman, Maman, Yutaka Tamai, Hendrik Segah, et al. "Inoculation with the ectomycorrhizal fungi Pisolithus arhizus and Scleroderma sp. improves early growth of Shorea pinanga nursery seedlings." New Forests 30, no. 1 (2005): 67–73. http://dx.doi.org/10.1007/s11056-004-1954-1.

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19

Yuliantika, Sonya, and Elvaswer Elvaswer. "Karakterisasi Koefisien Absorbsi Bunyi Dan Impedansi Akustik Dari Limbah Serat Kayu Meranti Merah (Shorea Pinanga) Dengan Menggunakan Metode Tabung." JURNAL ILMU FISIKA | UNIVERSITAS ANDALAS 10, no. 1 (2018): 28–37. http://dx.doi.org/10.25077/jif.10.1.28-37.2018.

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Penelitian menentukan koefisien absorbsi bunyi dan impedansi akustik dari serat kayu Meranti Merah telah dilakukan. Sampel panel akustik dibuat dari serat kayu Meranti Merah dengan variasi lebar lembaran serat dan panjang serat. Lebar lembaran seratnya adalah antara 0,5 cm, 1 cm, 1,5 cm dan 2 cm dan panjang seratnya adalah 1 cm, 2 cm, 3 cm dan 4 cm. Pengukuran menggunakan frekuensi dari 500 Hz, 1000 Hz, 1500 Hz, 2000 Hz dan 2500 Hz. Nilai koefisien absorbsi bunyi tertinggi adalah 0,95±0,05 untuk frekuensi 1000 Hz dengan lebar dan panjang serat 0,5 cm dan 2 cm. Nilai impedansi akustik untuk koe

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20

AHMAD, OMAR, TAY PEI FANG, and KHAIRUN YAHYA. "Distribution of Intertidal Organisms in the Shores of Teluk Aling, Pulau Pinang, Malaysia." Publications of the Seto Marine Biological Laboratory 41 (2011): 51–61. http://dx.doi.org/10.5134/159483.

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21

Zohari, Ahmad Fitri, Nuralia Fatihah Ahmad Sanusi, Muhammad Zul Faris Aizad Mohd Shabri, et al. "Suatu Senarai Spesies Dipterokarpa dari Pulau Pangkor, Perak." Semarak Proceedings of Natural and Environmental Sciences 2, no. 1 (2025): 7–11. https://doi.org/10.37934/spnes.2.1.711a.

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Kertas kajian ini menyenaraikan spesies-spesies dipterokarpa yang terdapat di Pulau Pangkor, Perak. Terdapat tiga hutan simpan di pulau ini iaitu Hutan Simpan Sungai Pinang (HSSP), Hutan Simpan Pangkor Utara (HSPU) dan Hutan Simpan Pangkor Selatan (HSPS). Tinjauan dan pengutipan sampel steril dan fertil telah dibuat di semua denai di ketiga-tiga hutan simpan. Sampel diawet, dikeringkan dan dicamkan sehingga peringkat spesies. Data tambahan juga diperolehi dari spesimen-spesimen yang tersimpan di Herbarium Institut Penyelidikan Perhutanan Malaysia (KEP). Hasil kajian mendapati sebanyak 14 spesi

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22

McMinn, A., S. Sellah, W. A. Wan Ab Llah, et al. "Quantum yield of the marine benthic microflora of near-shore coastal Penang, Malaysia." Marine and Freshwater Research 56, no. 7 (2005): 1047. http://dx.doi.org/10.1071/mf05007.

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Benthic microalgal communities often contribute more than 30% of the primary production of shallow coastal and estuarine areas. At Muka Head Penang (Pulau Pinang) and the Songsong Islands (Pulau Songsong), Kedah, Malaysia, high concentrations of suspended solids and phytoplankton biomass (10.6 mg Chl a m−3) has reduced water clarity such that the euphotic zone of these areas is less than 2 m and 3 m deep respectively. The benthic microalgal communities, which were composed of the diatom genera Cocconeis, Fragilaria, Paralia and Pleurosigma, had a low biomass, had low maximum quantum yields (0.

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23

Iordăchescu, Grigore-Dan. "Ambigapathy Pandian, Thomas Chow Voon Foo, and Shaik Abdul Malik Mohamed Ismail, (Eds.) Curriculum Development, Materials Design and Methodologies: Trends and issues. Pulau Pinang: Penerbit Universiti Sains Malaysia, 2011. Pp. 1-342. ISBN 978-983-861-493-1 (Print). e-ISBN 978-967-461-089-0." JOURNAL OF LINGUISTIC AND INTERCULTURAL EDUCATION 12, no. 1 (2019): 169–71. http://dx.doi.org/10.29302/jolie.2019.12.1.13.

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The book titled Curriculum Development, Materials Design and Methodologies: Trends and Issues, brings together contributions that offer an insight into innovative strategies, noteworthy ideas and stimulating methods of teaching English used by teachers in their ESL Classrooms. The main objective of this book is to provoke the reader to bring in his or her own expertise and expand the learning possibilities in language teaching methods. It invites to self-reflection, and ultimately to self-improvement and development in order to achieve successful teaching and learning. It is structured into si

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24

"Shorea pinanga." CABI Compendium CABI Compendium (January 7, 2022). http://dx.doi.org/10.1079/cabicompendium.49926.

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25

Riska and Togar Fernando Manurung. "MORFOLOGI VEGETATIF JENIS POHON TENGKAWANG (Shorea spp) DI DESA MENSIAU KECAMATAN BATANG LUPAR KABUPATEN KAPUAS HULU." Jurnal TENGKAWANG 8, no. 2 (2019). http://dx.doi.org/10.26418/jt.v8i2.31077.

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Tengkawang is a Shorea tree which includes in Dipterocarpacea family. This tree was the indigenous species of West Kalimantan, and mostly found in Kapuas Hulu Regency. Tengkawang seed which is the mascot of West Kalimantan Province was used to produce vegetable oil, chocolate, medicine, margarine, candles, and cosmetics. One of the villages which famous on Tengkawang products were Mensiau village which located in Batang Lupar sub district, Kapuas Hulu Regency. The objective of research was to inventory the diversity of Tengkawang tree in Mensiau village, Batang Lupar sub district, Kapuas Hulu

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26

Farida Herry Susanty and Deddy Dwi Nur Cahyono. "Karakteristik Biometrik Jenis Shorea Spp Penghasil Tengkawang Dalam Ekosistem Hutan Alam." Talenta Conference Series: Agricultural and Natural Resources (ANR) 3, no. 1 (2020). http://dx.doi.org/10.32734/anr.v3i1.838.

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Klasifikasi jenis/kelompok jenis pohon berdasarkan karakteristik biometrik yang mencakup dimensi biologi baik anatomi maupun fisiologi sangat dibutuhkan. Pola respon lingkungan merupakan sesuatu yang khas untuk dapat memberikan rekomendasi pemilihan jenis yang berpotensi untuk dikembangkan. Penelitian ini bertujuan memperoleh karakteristik biometrik dan kategorisasi jenis Shorea spp. penghasil tengkawang secara kuantitatif dalam ekosistem hutan alam. Pengumpulan data tegakan dilakukan dengan pendekatan purposive terhadap sebaran jenis-jenis Shorea spp. penghasil tengkawang di 2 lokasi di Kalim

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27

Rikando, Riki, Siti Latifah, and Togar Fernando Manurung. "SEBARAN JENIS TENGKAWANG (Shorea Spp) di HUTAN TEMBAWANG DESA LABIAN KECAMATAN BATANG LUPAR KAPUAS HULU KALIMANTAN BARAT." JURNAL HUTAN LESTARI 7, no. 1 (2019). http://dx.doi.org/10.26418/jhl.v7i1.32093.

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Kapuas Hulu Regency is lowland area of tropical rain forest which has many Dipterocarpaceae, one of which is tengkawang ( Shorea spp). Forests in Kapuas Hulu are currently under threat because of the widespread exploitation of land on a large scale without considering the balance of the ecosystem. Tembawang forest in Labian village has the potential of tengkawang trees which have not been known to be distributed based on topography where is grows. The aim of this study is to obtian the distribution of tengkawang (Shorea spp) species based on topography in the tembawang forest in the Labian dis

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28

Prayoga, Dhanu Arya, Iswan Dewantara, and Ratna Herawatiningsih. "ASOSIASI ULIN (Eusideroxylon zwageri Teijsm et Binn) TERHADAP JENIS DOMINAN PADA ZONA DOMESTIKA KEBUN RAYA SAMBAS KABUPATEN SAMBAS." JURNAL HUTAN LESTARI 7, no. 4 (2019). http://dx.doi.org/10.26418/jhl.v7i4.38246.

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Ulin or Belian or Ironwood with the scientific name Eusideroxylon zwageri Teijsm et Binn is a vegetation of Borneo endemic trees. Along with utilization to meet the needs of community boards and traded in an uncontrolled manner this tree is endangered. Due to the absence of a truly good cultivation business of intansi, the government, and the community, ironwood is threatened by its existence. The research aims to get the Ulin Association (Eusideroxylon zwageri Teijsm et Bin) against species that dominate in the Sambas Botanical Garden Domestic Zone, Sambas Regency. The study was conducted fro

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29

MUFARHATUN, NUR, ARIDA SUSILOWATI, IWAN HILWAN, et al. "Leaf morphological traits of nine major tropical trees of Shorea species (Dipterocarpaceae)." Biodiversitas Journal of Biological Diversity 24, no. 3 (2023). http://dx.doi.org/10.13057/biodiv/d240344.

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Abstract. Mufarhatun N, Susilowati A, Hilwan I, Arrofaha N, Yulita KS, Dwiyanti FG, Hidayat A, Kamiya K, Rachmat HH. 2023. Leaf morphological traits of nine major tropical trees of Shorea species (Dipterocarpaceae). Biodiversitas 24: 1704-1712. Shorea is the largest genus in the Dipterocarpaceae family and has high leaf morphological variations among its species, which causes difficulties in field identification. Therefore, information on the specific characteristics of the leaf morphology of each species is needed. This study aimed to examine and discriminate leaf morphological traits at both

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30

Setiawan, Adhy widya, ALBERTUS TJIU, ARI MEIDIDIT, et al. "Plant diversity in logged over forest in Mahakam Ulu, East Kalimantan, Indonesia." Biodiversitas Journal of Biological Diversity 22, no. 11 (2021). http://dx.doi.org/10.13057/biodiv/d221115.

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Abstract. Setiawan AW, Tjiu A, Meididit A, Iswinanto, Ginanjar A, Atut Y, Agusti R. 2021. Plant diversity in logged over forest in Mahakam Ulu, East Kalimantan, Indonesia. Biodiversitas 22: 4829-4838. A study of flora was conducted in the Ratah Timber concession area. Objectives of this study was to calculate the Importance Value Index (IVI) and identify species diversity in Mahakam Ulu, East Kalimantan. A survey was carried out in 128 plots within 13 transects placed purposively. Vegetation sampling was conducted using line transect and a quadrat method. As many as 530 species belonging to 79

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EKASARI, INDRIANI, and LUSI OKTAVIANI. "Seed morphology and germination type of some species of dipterocarps." Nusantara Bioscience 16, no. 2 (2024). https://doi.org/10.13057/nusbiosci/n160205.

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Abstract. Ekasari I, Oktaviani L. 2024. Seed morphology and germination type of some species of dipterocarps. Nusantara Bioscience 16: 192-200. The dipterocarps seed conservation and effective seedling management of threatened plants required basic information on morphology and germination type to provide information on biological, ecological, and characteristics with taxonomic relevance. Seeds and seedlings characters can provide useful data in the delimitation and identification of species, including wings, sizes, shapes, germination type, and stages. The study aims to investigate the morpho

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Tarsius and Gusti Hardiansyah. "KEANEKARAGAMAN JENIS VEGETASI TINGKAT POHON DI HUTAN ADAT GUNUNG SOKA DUSUN PADANG SEBATIK KECAMATAN AIR BESAR KABUPATEN LANDAK." JURNAL HUTAN LESTARI 7, no. 1 (2019). http://dx.doi.org/10.26418/jhl.v7i1.32712.

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Forest is an ecosystem unit in the form of a stretch of land containing biological natural resourcesdominated by trees in its natural environment which can not be separated from the life of indigineous communities. This study aims to find out the diversity of vegetation types of stand composition trees in Gunung Soka Indigenous Forest. This study used transect method and the transect lineswere determined purposively. There were 4 (four) transect lines with 500 m lenght, 10 m wide to the left and 10 m wide to the right. The observation plot was 20 m, and there were 25 plots, so the total was 1

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