Jurnal Manajemen Hutan Tropika最新文献_第8页

TINGKAT PERUBAHAN STRUKTUR DAN KOMPOSISI VEGETASI HUTAN AKIBAT PEMANENAN DI PT. BINA MULTI ALAM LESTARI PROVINSI KALIMANTAN TENGAH 加里曼丹省多瑙河省收获树木后，森林植被的结构和组成发生了变化

IF 0.5

Jurnal Manajemen Hutan Tropika Pub Date : 2022-01-17 DOI: 10.36873/jht.v16i1.2971

Chelnavia, Bambang Juniarto, Stefanus Sius Lara

{"title":"TINGKAT PERUBAHAN STRUKTUR DAN KOMPOSISI VEGETASI HUTAN AKIBAT PEMANENAN DI PT. BINA MULTI ALAM LESTARI PROVINSI KALIMANTAN TENGAH","authors":"Chelnavia, Bambang Juniarto, Stefanus Sius Lara","doi":"10.36873/jht.v16i1.2971","DOIUrl":"https://doi.org/10.36873/jht.v16i1.2971","url":null,"abstract":"The Indonesian Selective Cutting and Planting Silvicultural System (ISCP) has beenapplied to manage natural production forests since 1989. This system was revised in1993 and 2009. This study aims to determine the condition of natural forests afterlogging at PT Bina Multi Alam Lestari, Central Kalimantan Province. The study wasconducted using the plotted plot method proportionally in P-8 Block of RKTUPHHKHA at 2021. The results showed that the structure and composition of the vegetation inthe forest after being harvested using the TPTI silvicultural system at PT Bina MultiAlam Lestari was still well maintained. The meranti tree group dominated the tree levelbefore and after harvesting with INPs of 141 and 135.56, respectively, as well as for thepole level with INPs of 108.56 and 106.33, respectively. Meanwhile, at the seedling andsapling levels, other commercial groups (non dipterocarps) were dominated. Speciesdiversity are high with a range of values of H' 3.1 to 3.3 and species richness rangedfrom moderate to high with a range of values from 3.94 to 6.68. The level of vegetationdensity is still well maintained and is above the standards set by the Ministry ofEnvironment and Forestry. The distribution of vegetation diameter in the forest beforeand after harvesting still resembles the condition of mixed natural forest (unaged standforest) with an inverted J pattern. Natural forest harvesting activities using the TPTIsilvicultural system at PT Bina Multi Alam Lestari in the RKTUPHHK-HA Block in2021 did not cause significant damage and environmental conditions are still wellmaintained.Keywords: Natural forest, Important Value Index, diversity, richness, density","PeriodicalId":42714,"journal":{"name":"Jurnal Manajemen Hutan Tropika","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2022-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84507371","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

IDENTIFIKASI JENIS HAMA DAN PENYAKIT PADA TANAMAN BALANGERAN (Shorea balangeran Korth.) 识别BALANGERAN植物的病变和类型。

IF 0.5

Jurnal Manajemen Hutan Tropika Pub Date : 2022-01-17 DOI: 10.36873/jht.v16i1.2960

Reni Rahmawati, E. K. Firdara, R. Setiadi

引用次数: 0

UJI AKTIVITAS ANTI BAKTERI MINYAK ATSIRI DAN AMPAS DARI KULIT KAYU Cinnamomum sintoc Blume TERHADAP BAKTERI Staphylococcus aureus 用姜黄肉桂皮的抗菌和果肉对葡萄球菌aureus进行测试

IF 0.5

Jurnal Manajemen Hutan Tropika Pub Date : 2022-01-17 DOI: 10.36873/jht.v16i1.2965

Nasyiya, Renhart Jemi, Ahmad Mujaffar, Nuwa, Herianto

引用次数: 0

TINGKAT KENYAMANAN PADA BEBERAPA TAMAN KOTA DI KOTA MATARAM 马塔兰市的一些城市公园的舒适程度

IF 0.5

Jurnal Manajemen Hutan Tropika Pub Date : 2022-01-17 DOI: 10.36873/jht.v16i1.2966

Diah Permata Sari, K. Webliana B., M. Syaputra

引用次数: 0

Aktivitas Toksisitas Minyak Atsiri Kulit Cinnamomum sintoc Blume Terhadap Larva Artemia salina Leach (Studi Pendahuluan Anti Kanker) 朱砂皮挥发性皮肤毒性为青蒿素幼虫盐利奇(抗癌前期研究)

IF 0.5

Jurnal Manajemen Hutan Tropika Pub Date : 2022-01-13 DOI: 10.36873/jht.v16i2.3580

Nuwa, Renhart Jemi, Hendrawan Toni, Antonius Triyadi

引用次数: 1

Jamur Makro Basidiomycetes di Hutan Rawa Gambut Taman Nasional Sebangau Kabupaten Katingan Kalimantan Tengah

IF 0.5

Jurnal Manajemen Hutan Tropika Pub Date : 2022-01-13 DOI: 10.36873/jht.v16i2.3582

P. Putir, Penyang, Fetriasie

{"title":"Jamur Makro Basidiomycetes di Hutan Rawa Gambut Taman Nasional Sebangau Kabupaten Katingan Kalimantan Tengah","authors":"P. Putir, Penyang, Fetriasie","doi":"10.36873/jht.v16i2.3582","DOIUrl":"https://doi.org/10.36873/jht.v16i2.3582","url":null,"abstract":"Dunia fungi atau jamur merupakan salah satu kekayaan hayati yang juga merupakan hasil hutan non kayu yang kini memberi peluang ekonomi yang berarti bagi masyarakat. Jamur memiliki keunikan yang memperkaya keanekaragaman jenis makhluk hidup dalam dunia tumbuhan. Sifatnya yang tidak berklorofil menjadikannya tergantung kepada makhluk hidup lain, baik yang masih hidup maupun yang sudah mati. Jamur juga memegang peranan penting dalam proses alam yaitu menjadi salah satu dekomposer unsur-unsur alam, beberapa jamur tertentu telah dimanfaatkan oleh manusia, baik sebagai bahan makanan maupun bahan obat.. Penelitian ini bertujuan untuk mengetahui keanekaragaman jenis jamur dari kelas Basidiomycetes di Stasiun Riset Punggualas Taman Nasional Sebangau Kabupaten Katingan Kalimantan Tengah. Metode yang digunakan dalam eksplorasi jamur ini yaitu metode sensus pada 8 jalur dalam plot penelitian berukuran 150m x 200m. Analisa data dengan menghitung indeks keragaman jenis, indeks dominansi dan indeks kemerataan. Pengamatan dilakukan terhadap karakteristik, substrat dari masing-masing jamur serta data iklim di Stasiun Riset Punggualas. Hasil penelitian menunjukkan terdapat 28 jenis jamur dari 8 famili dari kelas Basidiomycetes. Jamur yang dominan adalah jenis Ganoderma sp sehingga dapat dikatakan bahwa jenis jamur Ganoderma sp sebagai penciri dari hutan rawa gambut di Stasiun Riset Punggualas. Jamur yang termasuk jenis yang dapat dikonsumsi adalah jamur kuping (Auricularia sp), jamur tiram (Pleurotus ostreatus), jelly fungi (Tremellaenchephala), kulat enyak (Oedemansiella sp) serta yang termasuk jamur obat adalah Ganoderma lucidum.","PeriodicalId":42714,"journal":{"name":"Jurnal Manajemen Hutan Tropika","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2022-01-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75214576","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Model Pertumbuhan Polinomial Tanaman Sengon (Paraserianthes falcataria (L) Nielsen) di Lahan Rawa Gambut, Kalimantan Tengah 加里曼丹中部泥炭沼泽的单生植物多孔生长模型

IF 0.5

Jurnal Manajemen Hutan Tropika Pub Date : 2022-01-13 DOI: 10.36873/jht.v16i2.3621

W. Wahyudi, Y. Ludang, Yaesar Wawan

{"title":"Model Pertumbuhan Polinomial Tanaman Sengon (Paraserianthes falcataria (L) Nielsen) di Lahan Rawa Gambut, Kalimantan Tengah","authors":"W. Wahyudi, Y. Ludang, Yaesar Wawan","doi":"10.36873/jht.v16i2.3621","DOIUrl":"https://doi.org/10.36873/jht.v16i2.3621","url":null,"abstract":"Sengon (Paraserinthes falcataria (L) Nielsen) is a fast-growing plant that is widely cultivated by people in dry land. Currently, the cultivation of this plant is also mostly carried out on unflooded peat swamp land in Central Kalimantan. Utilization of peat swamp land has good prospects because this land is rich in organic matter as a source of plant nutrition. This study aims to determine the growth of sengon plants and create a plant growth model to predict the diameter and height of plants at a certain age. The research was conducted in Pulang Pisau Regency, Central Kalimantan Province. The model used to predict the growth of sengon plants is a polynomial equation. The results showed that the growth of sengon plants planted in unflooded peat swamp land at the ages of 6, 13, 30, 36, 48, and 56 months namely 3.76 cm; 7.07 cm; 12.94 cm; 13.91 cm; 18.76 cm; and 22.88 cm respectively for diameter (dbh); 4.64 m; 9.70 m; 11.45 m; 12.16 m; 14.75 m; and 15.20 m respectively for shoot height; and 2.37 m; 4.13 m; 4.85 m; 5.28 m; 5.62 m; and 6.21 m respectively for branch-free height. Sengon plant growth model with polynomial equations is y = -0.01802 + 0.739x - 0.0157x2 + 0.0002X3; y= 0.6002 + 0.893x - 0.0236x2 + 0.0002x3; and y = 0.5676 + 0.3777x - 0.0106x2 + 0.0001x3 for diameter (dbh), shoot height and branch-free height, respectively. The equation is valid and has high accuracy so that it can be used to predict diameter, shoot height and branch-free height of sengon plants until the age of 56 months.","PeriodicalId":42714,"journal":{"name":"Jurnal Manajemen Hutan Tropika","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2022-01-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81204475","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Karakteristik Jaringan Jalan dan Keterbukaan Tanah Hutan Akibat Kegiatan Pembukaan Wilayah Hutan (Studi Kasus di IUPHHK-HA PT Sindo Lumber Kalimantan Tengah) 森林区域开放活动(IUPHHK-HA PT Sindo Lumber central个案研究)

IF 0.5

Jurnal Manajemen Hutan Tropika Pub Date : 2022-01-13 DOI: 10.36873/jht.v16i2.3594

Ajun Junaedi, I. N. Surasana, Mohammad Rizal, Santa Tri Dwi Sartika Waruwu

{"title":"Karakteristik Jaringan Jalan dan Keterbukaan Tanah Hutan Akibat Kegiatan Pembukaan Wilayah Hutan (Studi Kasus di IUPHHK-HA PT Sindo Lumber Kalimantan Tengah)","authors":"Ajun Junaedi, I. N. Surasana, Mohammad Rizal, Santa Tri Dwi Sartika Waruwu","doi":"10.36873/jht.v16i2.3594","DOIUrl":"https://doi.org/10.36873/jht.v16i2.3594","url":null,"abstract":"The purpose of this study: a) to determine the characteristic parameters the forest roads network, such as: density forest roads, spacing forest roads, average distance skid trails, correction factor and quality forest opening area; (b) calculate the percent openness forest land due to activities making main roads network, branch roads, skid trail and TPn. The location research in block harvesting RKT 2018 at IUPHHK-HA PT Sindo Lumber Central Kalimantan. The results showed density the forest roads network ranged between 7.96 – 17.66 m/ha, 1256.28 m main road spacing, 1097.69 m branch road spacing, 566.25 m skid trail spacing, 146.5 m average distance skid theoritical (REo), 186.83 m REm and 252.30 m REt. The correction factor value of the roads network (Vcorr), Tcorr and the correction factor forest opening area (KG) respectively by 1.27, 1.35 and 1.71 with the quality forest opening area included in the category of “very good”. While the percent of the openness forest land due to making main roads network, branch roads, skid trail and TPn respectively by 0.87%, 0.73%, 3% and 0.53%.","PeriodicalId":42714,"journal":{"name":"Jurnal Manajemen Hutan Tropika","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2022-01-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90111844","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Potensi Biomassa dan Karbon Vegetasi Hutan Rawa Gambut di Petak Ukur Permanen Hutan Pendidikan Hampangen Universitas Palanka Raya Kalimantan Tengah 泥炭沼泽的生物质能和碳植被的潜力

IF 0.5

Jurnal Manajemen Hutan Tropika Pub Date : 2022-01-07 DOI: 10.36873/jht.v16i2.3593

J. M. Rotinsulu, Ajun Junaedi, Yanarita, Nuwa, Robert Octavianus

{"title":"Potensi Biomassa dan Karbon Vegetasi Hutan Rawa Gambut di Petak Ukur Permanen Hutan Pendidikan Hampangen Universitas Palanka Raya Kalimantan Tengah","authors":"J. M. Rotinsulu, Ajun Junaedi, Yanarita, Nuwa, Robert Octavianus","doi":"10.36873/jht.v16i2.3593","DOIUrl":"https://doi.org/10.36873/jht.v16i2.3593","url":null,"abstract":"The purpose of this study (a) determine the composition and structure of vegetation based on the growth rate (tree, pole, sapling, seedling) in each Permanent Sample Plot (PSP); (b) to calculate the potency of biomass and carbon in vegetation trees level, poles and sapling on each PSP. The results showed that the number of vegetation species found in PSP-1 as many as 47 species with 28 family and PSP-2 of 33 species with 24 family. The vegetation of species that dominate based on the level of growth (tree, pole, sapling, seedling) in the PSP-1 consists of : Gerunggang (Cratoxylum arborescens (Vahl) Blume) and Jambu-jambu (Syzigium sp). In PSP-2 of vegetation species that dominance Tumih (Combretocarpus rotundatus (Miq.) Danser) and Jambu-jambu (Syzigium sp). The structure of the vegetation horizontally in the PSP-1 and PSP-2 dominated the vegetation of the small diameter and structure of the vegetation vertical in the dominance of vegetation including the stratum D. The average value the species diversity indexs vegetation tree level, pole, sapling and seedling in PSP-1 at 2.09 included in the category of “medium” and in PSP-2 of 1.83 which is included in the category of “low”. The potency vegetation biomass total in PSP-1 and PSP-2 respectively 152.69 tons/ha and 122.93 tons/ha as well as the potency carbon vegetation total in PSP-1 and PSP-2 respectively 71.76 tons/ha and 57.78 tons/ha.","PeriodicalId":42714,"journal":{"name":"Jurnal Manajemen Hutan Tropika","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2022-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85923480","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Studi Populasi dan Karakteristik Pohon Bertengger Celepuk Rinjani (Otus jolandae) di Beberapa Jalur Hutan Kemasyarakatan (HKM) Wanalestari Desa Karang Sidemen Kabupaten Lombok Tengah 研究龙目岛中龙目岛环状森林村庄Wanalestari的种群和特征

IF 0.5

Jurnal Manajemen Hutan Tropika Pub Date : 2022-01-07 DOI: 10.36873/jht.v16i2.3516

Kornelia Webliana, Qashmal Dwi Harianto, M. Syaputra

{"title":"Studi Populasi dan Karakteristik Pohon Bertengger Celepuk Rinjani (Otus jolandae) di Beberapa Jalur Hutan Kemasyarakatan (HKM) Wanalestari Desa Karang Sidemen Kabupaten Lombok Tengah","authors":"Kornelia Webliana, Qashmal Dwi Harianto, M. Syaputra","doi":"10.36873/jht.v16i2.3516","DOIUrl":"https://doi.org/10.36873/jht.v16i2.3516","url":null,"abstract":"Rinjani Scops Owl (Otus Jolandae) is an endemic fauna that is included in the family of owls that are found in several forests that have been in the boundary or in the ecosystem of Mount Rinjani. The latest report published by IUCN in 2016 on the Rinjani Scops Owl (Otus Jolandae) is included in the Near Threatened (almost threatened) category. The purpose of this research is to know the population and characteristics of the trees perched Rinjani Scops Owl (Otus Jolandae) in several public forest lines Wanalestari Karang Sidemen village, Central Lombok. The method used in this research is divided into preliminary studies and primary research, where preliminary studies have been a method of literary studies, interviews, and observations. Then the main research has the IPA (Index Point Of Ambudance) method, measurement Of environmental physical condition, and vegetation structure with single compartments. Analysis of the user data is quantitative and qualitative. Results showed that the total population of Rinjani Scops Owl (Otus Jolandae) across the observation line in Hkm Wanalestari amounted to 16 individuals with an density of population each between 0,76-1,27 ha. The tree of the perched Rinjani Scops Owl (Otus Jolandae) consists of six types, namely the Dadap (Erythrina variegata) tree, Jackfruit (Artocarpus Heterophyllius), Durian (Durio zibethinus), Pecan (Aleurites moluccanus), Randu (Ceiba pentandra) and avocado (Parsea americana). The height of the Tengger tree ranges between 5-9 meters, diameter between 31,4-76,6 cm, and an area of heading 31,7-113,4 m2. The average temperature of Rinjani Scops Owl (Otus Jolandae) habitat of 25.4-25.6 °C humidity 76,4-76,6% and light intensity ranged from 0.9-4.68 Lux. \u0000Key Words : Rinjani Scops Owl, Animals, Population, Characteristics of perched trees","PeriodicalId":42714,"journal":{"name":"Jurnal Manajemen Hutan Tropika","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2022-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76228645","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0