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INDONESIA
JURNAL HUTAN TROPIS
Published by Universitas Lambung Mangkurat
ISSN : 23377771     EISSN : 23377992     DOI : http://dx.doi.org/10.20527/jht.v10i2
Core Subject : Science, Agriculture,
Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences
Jurnal Hutan Tropis (JHT) adalah blind peer-reviewed yang mempublikasikan artikel ilmiah dalam bidang ilmu pengetahuan dan teknologi kehutanan mencakup kajian manajemen hutan, ekonomi dan bisnis kehutanan, pengelolaan DAS, hidrologi, silvikultur, penginderaan jauh, ekologi, ekowisata, ilmu tanah hutan, agroforestri, perhutanan sosial, kebijakan kehutanan, perencanaan hutan, penyuluhan kehutanan, teknologi hasil hutan, konservasi sumberdaya hutan, dan perlindungan hutan.
Arjuna Subject : Ilmu Lingkungan (semua ketegori) - Konservasi Alam dan Lahan
Articles 589 Documents
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ESTIMASI POPULASI ORANGUTAN (Pongo pygmaeus Wurmbii) DI TAMAN HUTAN RAYA LAPAK JARU KABUPATEN GUNUNG MAS PROVINSI KALIMANTAN TENGAH Fauzi, Fouad; Aisyah, Siti; Oktavianus, Rob; Rizal, Moh.; Herianto, Herianto; Pidjat, Chartina; Hidayat, N.
Jurnal Hutan Tropis Vol 12, No 4 (2024): Jurnal Hutan Tropis Volume 12 Nomer 4 Edisi Desember 2024
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jht.v12i4.21448

Abstract

This research aims to determine the nest density and population of orangutans and the characteristics of orangutan nests in the Lapak Jaru Grand Forest Park (Tahura), Gunung Mas Regency, Central Kalimantan Province. The method used is strip transect, namely by making a path 1000 m long and 20 m wide on each side of the path and a total of 10 lanes. The calculation results of the average density of orangutan nests at the research location were 30.99 nests/km2 and the Orangutan population is estimated at 29.36 Orangutan individuals. The type of tree where most nests are found is Merawan (Silver sp), Meranti (Shorea sp), and Bumps/Bleeding (Santiria corferta) and based on the most dominant family is the Dipterocarpaceae family. The height of the tree where orangutans nest is 11-15 m with a percentage of 21.67%. The most commonly found diameter of nesting trees is 11-20 cm in diameter with a percentage of 64.67%. The nest height most preferred by orangutans is 16-20 m with a percentage of 28.30%. The most frequently found orangutan nest class is class 3 with a percentage of 35.85% and class 4 with a percentage of 33.96%, and the most frequently found orangutan nest position in the research location is position 2 with a percentage of 37.74%.
PERBANDINGAN NILAI TAMBAH PEMELIHARAAN LEBAH MADU KELULUT (Trigona itama) DAN LEBAH MADU LOKAL (Apis cerana) DI DESA SUMBER MAKMUR KECAMATAN TAKISUNG KABUPATEN TANAH LAUT Sulaiman, Sulaiman; Basir, Basir; Helmi, Muhammad
Jurnal Hutan Tropis Vol 12, No 4 (2024): Jurnal Hutan Tropis Volume 12 Nomer 4 Edisi Desember 2024
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jht.v12i4.21453

Abstract

Honey is one of the leading non-timber forest products (HHBK) in Tanah Laut Regency which was stipulated through the Decree of the Tanah Laut Regent Number 188.45/463-KUM/2013 dated 10 September 2013 concerning Designation as a development area for superior Non-Timber Forest Products (HHBK) in the form of honey. The economic strength resulting from the honey bee cultivation business can be reflected in the value added (value added) of its management. Product added value, output value, production productivity, and also the amount of remuneration to the owner, as well as the factors of production, can be identified by carrying out an added value analysis. The amount of added value can be a reference for whether or not there is added value from the treatment that has been given to the product. The purpose of this research is to analyze the added value of kelulut honey cultivation. Analyzing the amount of added value from local honey cultivation. Comparing the added value of cultivating kelulut honey and local honey bees (A. carena). The object of this research is farmers who cultivate kelulut honey bees and local honey bees with a system of maintenance, production and value added management. The cultivation of kelulut honey bees produces a total output of Rp. 150.000.000 per year. The total added value generated is Rp. 41.217.500, consisting of Rp. 7.540.000, the profit is Rp. 39.859.900, and depreciation of Rp. 3,707,500. Local honey bee cultivation of A. carena produces a total output of Rp. 27.000.000 per year. The total added value generated is Rp. 13.08.000, consisting of Rp. 4.500.000, the profit is Rp. 11.730.000, and depreciation of Rp. 1.220.000. The cultivation of kelulut honey bees generates an added value of Rp. 41.217.500 more than the added value of A. carena local honey bee cultivation with an added value of Rp. 13.008.000.
PENGEMBANGAN KAWASAN EKOWISATA KEBUN RAYA MANGROVE GUNUNG ANYAR DENGAN PENDEKATAN PENTAHELIX Churin’in, Rachma Arsyieta; Soedarto, Teguh; Atasa, Dita
Jurnal Hutan Tropis Vol 12, No 4 (2024): Jurnal Hutan Tropis Volume 12 Nomer 4 Edisi Desember 2024
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jht.v12i4.21444

Abstract

Surabaya's Mangrove Botanical Garden, with an area of 25 hectares, offers views of the mangrove forest, jogging trails, a monitoring tower, boat docks and picnic areas. Despite its great tourism potential, visitor numbers are still relatively low and there are deficiencies in facilities and services. Data shows the destruction of mangrove ecosystems in Indonesia and the need for more attention to the management and promotion of this destination. Data shows that Indonesia's mangrove ecosystems, which cover 4.25 million hectares, are significantly damaged, with 48% moderately damaged and 23% severely damaged. Several Google Reviews cite deficiencies in infrastructure and management that affect visitor satisfaction. This study involved 25 respondents from pentahelix stakeholders (government, academia, business, community, media) and used qualitative descriptive analysis to identify ecotourism development patterns and strategies. This study aims to identify efforts to develop the Mangrove Botanical Garden ecotourism area through a pentahelix perspective, which involves the government, academics, business people, the community, and the media. Data analysis uses qualitative descriptive analysis. This analysis includes organising, simplifying and synthesising data to identify patterns and main themes, as well as formulating working hypotheses. Overall, the Gunung Anyar Surabaya Mangrove Botanical Garden shows positive developments in environmental conservation efforts and ecotourism development. The botanical garden manager has planned various strategic steps to improve the attractiveness and quality of services, which are expected to have a positive impact on both visitors and the surrounding environment.
PENGARUH KOMUNIKASI PEMASARAN DAN SERVICE QUALITY TERHADAP BRAND AWARENESS PADA WISATA AIR TERJUN JANTUR DOYAM DI KABUPATEN BARITO UTARA Irawati, Gina Sonia; Naparin, Muhammad; Indrayatie, Eko Rini
Jurnal Hutan Tropis Vol 12, No 4 (2024): Jurnal Hutan Tropis Volume 12 Nomer 4 Edisi Desember 2024
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jht.v12i4.21449

Abstract

North Barito Regency is known as one of the districts in Central Kalimantan Province with the capital being Muara Teweh. Jantur Doyam Waterfall is one of the leading tourist attractions in North Barito Regency which can be visited and is equipped with quite complete tourist facilities. However, this leading tourist attraction in North Barito Regency seems very empty of visitors because of the new tourist attractions which have created a desire to visit new places. Therefore, it is hoped that this research can show that effective marketing communications can help introduce tourism to visitors and good quality service can provide a satisfying experience, thereby creating top of mind Brand Awareness to increase the number of visits to the Jantur Doyam Waterfall tourist attraction. The purpose of this research is to determine the effect of marketing communications on brand awareness at Jantur Doyam Waterfall tourism and to determine the effect of service quality on brand awareness at Jantur Doyam Waterfall tourism. This research was carried out at Jantur Doyam Waterfall which is located in Mukut Village, Lahei District, North Barito Regency, Central Kalimantan Province. The method used in this research is a quantitative method using interviews and using the Smart-PLS 3 application. From the results of this research it was found that marketing communication variables have a significant effect on brand awareness and service quality also has a significant effect on brand awareness because it has a P-value less than   0, 05.
ANALISIS KELAS KEMAMPUAN PENGGUNAAN LAHAN DI AREAL SUB DAS RIAM KANAN KABUPATEN BANJAR PROVINSI KALIMANTAN SELATAN Sumaryono, Sumaryono; Badaruddin, Badaruddin; Ruslan, Muhammad
Jurnal Hutan Tropis Vol 12, No 4 (2024): Jurnal Hutan Tropis Volume 12 Nomer 4 Edisi Desember 2024
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jht.v12i4.21454

Abstract

Inappropriate land use can result in changes in environmental conditions that have negative impacts on humans. Land use that is not in accordance with its capabilities can cause various disasters, such as excessive erosion, landslides, floods, droughts, and an increase in the area of critical land. The Riam Kanan sub-watershed is one of the sub-watersheds in Banjar Regency, South Kalimantan whose condition requires conservation because this area has varying slopes, so if the land is not managed properly, it can cause flooding and other natural disasters. Based on this, it is necessary to carry out research related to the Land Use Capability Classification. The aim of this research is to analyze inhibiting or limiting factors and to formulate land use capability classes. The highest slope percentage of 15 - 25% is found in Land Unit 3 (three) Block A, Land Unit 4 (four) Block B and Land Unit 2 (two) in Block D. The lowest slope percentage of 3-8% is found in Unit Land 1 (one) Block A, Land Unit 1 (one) Block B and Land Unit 3 (three) in Block C. Other Land Units have a slope percentage of 8-15%. Land Use Capability Classes (KPL) obtained from the analysis results are 3 (three) Land Use Capability Classes (KPL), namely 1). KPL II with Soil Depth Limiting Factor "s". 2). KPL III with limiting factors for slope, soil depth and erosion. 3). KPL IV with Erosion Limiting Factor "e".
ANALISIS KARAKTERISTIK MASYARAKAT YANG TERLIBAT DALAM KEGIATAN REHABILITASI DAS DAN BIAYA PEMBUATAN TAHUN PERTAMA (P0), PEMELIHARAAN TAHUN PERTAMA (P1) DAN PEMELIHARAAN TAHUN KEDUA (P2) REHABILITASI DAS SWARANGAN Fadeliansyah, Fadeliansyah; Kadir, Syarifuddin; Istikowati, Wiwin Tyas
Jurnal Hutan Tropis Vol 12, No 4 (2024): Jurnal Hutan Tropis Volume 12 Nomer 4 Edisi Desember 2024
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jht.v12i4.21445

Abstract

Implementation of watershed rehabilitation activities requires technical design, namely short-term detailed planning which becomes a reference for implementation in the field, both physical and non-physical activities carried out during the creation of the first year (P0), maintenance of the first year (P1) and maintenance of the second year ( P2). This research was carried out at PT. Pro Sarana Cipta Tambang Kandangan which was carried out in Swarangan Village Pelaihari Wildlife Reserve which is managed by the South Kalimantan Natural Resources Conservation Center, Jorong District, Tanah Laut Regency, South Kalimantan Province for three months from October 2023 to January 2024. The method used in this research is purposive sampling, calculated from the results of the questionnaire, recommended from the results of interviews in the field. The results of the research are the total cost requirements carried out by PT. Pro Sarana Cipta during planting activities (P0) amounted to Rp. 1,411,753,200, during first year plant maintenance (P1) amounted to Rp. 691,792,200,- and second year plant maintenance costs (P2) amounted to Rp. 559,822,000,- so The total total costs reached IDR 2,663,367,400.-.
STRATEGI PENYELESAIAN KONFLIK PENGUASAAN LAHAN DALAM KAWASAN HUTAN DI DESA SOLAN KECAMATAN JARO PADA WILAYAH KPH TABALONG Ikhlas, Muhammad Noor; Jauhari, Ahmad; Suyanto, Suyanto
Jurnal Hutan Tropis Vol 12, No 4 (2024): Jurnal Hutan Tropis Volume 12 Nomer 4 Edisi Desember 2024
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jht.v12i4.21450

Abstract

The Permanent Production Forest (HP) area in the Tabalong Regency area has an area of ± 44,759 ha which is a forest area in the Tabalong KPH management area. The administrative designation of this Forest Area is in Solan Village, Jaro District. In this area there are problems related to conflicts over land use and claims in locations whose status is still production forest areas. The Solan Village area which is within the Permanent Production Forest (HP) area covers an area of 4,161.2731 ha. In some areas, the Solan Village community uses the area for housing, public facilities and plantations. The area of Solan Village which is outside the forest area is 87,377 ha. The results of the questionnaire showed that 50% of respondents were not aware of the government's determination of forest area status and the boundaries of forest areas in their area. The community considers that the land belongs to them because it has been owned for generations. For this reason, it is necessary to carry out mapping regarding area control conflicts and re-arrangement of forest area boundaries in the Tabalong KPH area which aims to inventory land control problems and community rights to forest areas as well as safeguard and protect designated forest areas. Socialization and the presence of officers are important components to bring awareness and understanding to the community about forests and forest areas, so that conflicts over control of forest areas can be eliminated.
KERAGAMAN JAMUR GANODERMA PADA POHON PENEDUH DI SLEMAN, YOGYAKARTA Maryono, Tri
Jurnal Hutan Tropis Vol 12, No 4 (2024): Jurnal Hutan Tropis Volume 12 Nomer 4 Edisi Desember 2024
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jht.v12i4.21455

Abstract

Shade trees are part of urban forest plants that function as cooling, windbreaks, noise reducing, pollutants absorbing, and beautifying the city. Ganoderma is a fungus that causes death and damage to shade trees. This survey aims to determine the presence of Ganoderma on shade plants in Sleman, Yogyakarta. The survey was carried out in Depok and Ngaglik Subdistricts, Sleman Regency. The results of the survey obtained were Ganoderma fruit bodies on dead or stump trees. Two Ganoderma fruit bodies were found on angsana trees and stumps, one Ganoderma was found on johar tree, ketapang stumps, and on unknown wood species. Fruiting body Ganoderma characters vary in shape and color, stiped and not stiped, laccate and not laccate. The different morphological characters of the fruiting bodies are thought to be due to differences in species.
KEANEKARAGAMAN VEGETASI HUTAN MANGROVE DI KECAMATAN KURAU KABUPATEN TANAH LAUT Fithria, Abdi; Syam'ani, Syam'ani; Udiansyah, Udiansyah; Ruslan, Muhammad; Rezekiah, Arfa Agustina; Pramudya, Firman; Akbar, Pani; Diva, Achmad Arya; Fahmi, Hilman; Shiba, Yasinta Nur
Jurnal Hutan Tropis Vol 12, No 4 (2024): Jurnal Hutan Tropis Volume 12 Nomer 4 Edisi Desember 2024
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jht.v12i4.21446

Abstract

Kurau sub-district in Tanah Laut Regency is known to have a fairly extensive mangrove forest with great potential. One of the potentials is the variety of mangrove vegetation that grows in the forest. vegetation that grows in it. Knowing the diversity of mangrove forest species in Kurau sub-district aims to provide a scientific basis for in Kurau sub-district aims to provide a scientific basis for protecting and monitoring the forest. and forest supervision. The method used in the research is the technique of collecting data with purposive sampling and then analyzing with calculation of importance value index and Shannon-Wiener diversity index. Research The research was conducted based on the level of forest density consisting of high, medium and sparse forest density. high, medium, and sparse. The results obtained there are 11 types of vegetation that grow in mangrove forests and are dominated by the type of mangrove (Rhizophora mangle) which grows from seedling to tree level. Then followed by Rambai (Sonneratia caseolaris) and Api-api (Avicennia lanata). The level of species diversity in this mangrove forest is categorized as high with an index value of 5.5. high category with an index value of 5.46 for high forest density, 4.22 for medium forest density. While for sparse forest density included in the medium diversity category with a value of 2.34.
PERBANDINGAN NILAI EKONOMI POHON ANTARA METODE ISTEM DAN THYER Arbian, Yeli; Sutrisno, Alfred Jansen
Jurnal Hutan Tropis Vol 13, No 1 (2025): Jurnal Hutan Tropis Volume 13 Nomer 1 Edisi Maret 2025
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jht.v13i1.22187

Abstract

The economic value of trees is important because trees produce wood that has a selling value with a market price approach. This study aims to compare the economic value of trees between the ISTEM and Thyer methods on the UKSW Diponegoro campus. These methods show their interdependence on the economic aspect, which is found in the two estimation methods and the aesthetic aspect found in the ISTEM method. The benefits of this research provide information about the economic value of trees with ISTEM and Thyer estimation models on landscape trees. The analysis used to determine the comparison of the economic value of trees using the ISTEM and Thyer methods. The results showed an assessment of the economic value of UKSW Diponegoro campus trees, namely ISTEM and Thyer. The highest economic value on Mahogany trees, the ISTEM method produces Rp. 206,412,236.13, while the Thyer method provides a lower value of Rp. 199,788,992.59 found significant variations in economic value between trees. In Kesumba trees, the ISTEM method gave the lowest value of Rp. 827,839.44, while the Thyer method gave a much higher economic value of Rp. 19,279,451.33. In Thyer's method with the lowest economic value tree on the pulai tree of Rp. 14,841,037.06 compared to the Pulai tree using the ISTEM method, the economic value is lower at Rp. 7,279,190.69. This difference shows a significant difference in value assessment between the two methods, this is due to the parameters used. The ISTEM method shows differences in economic value between trees, influenced by factors such as tree height, trunk diameter, wood quality, and growth rate.

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