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Jurnal Silvikultur Tropika (JST)
Published by Institut Pertanian Bogor
ISSN : 20868227     EISSN : 28073282     DOI : -
Core Subject : Science, Agriculture, Social,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Energy Environmental Science Social Sciences
JURNAL SILVIKULTUR TROPIKA (JST) atau Journal of Tropical Silviculture adalah jurnal yang terbit tiga kali dalam setahun. JST menerbitkan artikel tentang sains dan teknologi silvikultur yang berhubungan dengan hutan tropika seperti botani, fisiologi, ekologi, tanah, genetika, proteksi, patologi, entomologi, kebakaran, daerah aliran sungai, biodiversitas, bioteknologi, agroforestri, reklamasi dan restorasi. Tulisan-tulisan ilmiah diterbitkan dalam bentuk artikel hasil-hasil penelitian (article), ulas balik (reviews), catatan penelitian (notes), hipotesa (hypothesis), maupun komunikasi (communication) di bidang silvikultur hutan tropika.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Kehutanan
Articles 492 Documents
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Forest Fire Pattern in Conservation Area Case Study in Bromo Tengger Semeru National Park Erekso Hadiwijoyo
Jurnal Silvikultur Tropika Vol 14 No 02 (2023): Jurnal Silvikutur Tropika
Publisher : Departemen Silvikultur, Fakultas Kehutanan dan Lingkungan, Institut Pertanian Bogor (IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j-siltrop.14.02.114-118

Abstract

Kebakaran hutan merupakan bencana yang dapat terjadi akibat adanya kondisi lingkungan yang mendukung salah satunya adalah kejadian El Nino atau kondisi iklim yang ekstrem. salah satu faktor yang mempengaruhi terjadinya iklim yang ekstrem adalah curah hujan. kebakaran hutan di Indonesia sebagian besar disebabkan oleh aktivitas manusia yang didukung dengan kondisi iklim yang ekstrem. Kawasan hutan yang berpotensi untuk dapat terjadinya kebakaran hutan antara lain adalah kawasan konservasi yang sangat erat hubungannya dengan aktivitas manusia. Kawasan konservasi yang erat dengan hubungannya manusia antara lain adalah Taman Nasional Bromo Tengger Semeru (TNBTS). TNBTS mempunyai fungsi kawasan konservasi serta fungsi kawasan sebagai kawasan wisata. Adanya manusia yang menjadi turis atau pengunjung di lokasi kawasan konservasi menyebabkan peluang terjadinya kebakaran hutan di kawasan konservasi yang didukung dengan kondisi iklim yang ekstrem. TNBTS mempunyai pola curah hujan dengan curah hujan terendah berada pada bulan Mei-Jun-Jul-Agu-September, sedangkan tertinggi pada Nov-Des-Jan-Feb-Mar. Pada saat terjadi curah hujan yang rendah dapat menyebabkan kawasan TNBTS rawan terbakar, sehingga perlu dilakukan tindakan pencegahan pada bulan sebelum terjadinya musim kemarau. Pencegahan sebagai upaya pengendalian kebakaran hutan dapat dilakukan dengan menjaga kawasan lebih ketat pada awal musim kemarau yaitu pada bulan Mei. Berdasarkan data hotspot kejadian kebakaran dari tahun 2001-2020 yang paling banyak terjadi yaitu pada lain sebagai Nasional 2001, 2014 dan 2019. Berdasarkan hasil identifikasi menggunakan data bahwa tidak semua titik hotspot dapat dinyatakan sebagai kejadian kebakaran melainkan panas yang dihasilkan dari kawah gunung Semeru yang ada di lokasi TNBTS. Kata kunci: Bromo Tengger Semeru, Kebakaran hutan, Kawasan Konservasi, Hotspot, Taman Nasional
Evaluation of the Growth of Mangrove Seedlings as a Result of Restoration at Pulau Rambut Wildlife Reserve, Kepulauan Seribu Cecep Kusmana; Haikal Zaky Rifana
Jurnal Silvikultur Tropika Vol 14 No 02 (2023): Jurnal Silvikutur Tropika
Publisher : Departemen Silvikultur, Fakultas Kehutanan dan Lingkungan, Institut Pertanian Bogor (IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j-siltrop.14.02.119-125

Abstract

Suaka Margasatwa Pulau Rambut (SMPR) merupakan salah satu kawasan konservasi yang terletak di Kepulauan Seribu. Status kawasan konservasi menjadikan Pulau Rambut sebagai kawasan yang harus dijaga kelestariannya agar fungsi ekosistemnya dapat berjalan secara optimal. Salah satu upaya untuk memulihkan fungsi ekosistem mangrove di SMPR adalah dengan melakukan restorasi. Penelitian ini bertujuan untuk menentukan tingkat keberhasilan penanaman mangrove di Suaka Margasatwa Pulau Rambut (SMPR) dan mengukur pertumbuhan serta kondisi kesehatan bibit yang ditanam. Data yang diambil pada penelitian ini yaitu jumlah bibit, tinggi tunas bibit, diameter batang bibit, dan kondisi kesehatan bibit. Penanaman mangrove di SMPR menunjukkan survival rate yang rendah yaitu 27,19% di Stasiun I (bagian barat laut pulau) dan 13% di Stasiun II (bagian utara pulau). Stasiun I memiliki rata-rata tinggi tunas bibit 31,08 cm, lebih rendah dibandingkan dengan tinggi tunas bibit rata-rata di Stasiun II yaitu 43,48 cm. Diameter bibit rata-rata di Stasiun I (0,76 cm) relatif sama dengan rata-rata diameter batang bibit di Stasiun II (0,75 cm), sedangkan proporsi jumlah bibit mangrove yang sehat di kedua stasiun tergolong rendah (<11%). Kata kunci: Evaluasi penanaman, mangrove, restorasi, Suaka Margasatwa Pulau Rambut
The Effect of Rainfall and Forest and Land Fires in East Tanjung Jabung Regency, Jambi Province Bambang Hero Saharjo; Devia Annisa Effendi
Jurnal Silvikultur Tropika Vol 14 No 02 (2023): Jurnal Silvikutur Tropika
Publisher : Departemen Silvikultur, Fakultas Kehutanan dan Lingkungan, Institut Pertanian Bogor (IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j-siltrop.14.02.126-131

Abstract

Kabupaten Tanjung Jabung Timur merupakan salah satu kabupaten paling timur dari Provinsi Jambi dengan luasan lahan gambut terluas di Provinsi Jambi. Penelitian bertujuan untuk mengetahui pengaruh curah hujan dan kaitannya dengan hotspot sebagai indikator terjadinya kebakaran hutan dan lahan gambut di Kabupaten Tanjung Jabung Timur, Provinsi Jambi. Data yang digunakan dalam penelitian ini bersumber dari NASA FIRMS untuk hotspot dan NASA POWER untuk curah hujan yang dianalisis secara deskriptif dan korelasi. Hasil penelitian menunjukkan jumlah hotspot tahunan dari tahun 2018 – 2022 sebanyak 1696 titik dengan 1075 titik berada pada lahan gambut dan 621 lainnya pada lahan mineral. Peningkatan terjadi di tahun 2019 sebanyak 1636 titik disebabkan kejadian kebakaran yang menjangkau 5151,02 ha. Hasil analisis korelasi menunjukkan curah hujan dengan hotspot tidak memiliki korelasi yang signifikan dengan koefisien korelasi negatif kuat sehingga peningkatan hotspot diikuti dengan penurunan curah hujan, dan sebaliknya. Kata kunci: curah hujan, hotspot, Kabupaten Tanjung Jabung Timur, Kebakaran hutan dan lahan
The Composition of Forest Type and Structure at Bung Hatta Forest Park Conservation Area, West Sumatera Istomo Istomo; Prima Martha Dena
Jurnal Silvikultur Tropika Vol 14 No 02 (2023): Jurnal Silvikutur Tropika
Publisher : Departemen Silvikultur, Fakultas Kehutanan dan Lingkungan, Institut Pertanian Bogor (IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j-siltrop.14.02.132-139

Abstract

Menurut Undang-Undang Republik Indonesia Nomor 5 Tahun 1990, Taman Hutan Raya adalah kawasan pelestarian alam untuk tujuan koleksi tumbuhan dan atau satwa yang alami atau buatan. Komposisi dan struktur tegakan dapat digunakan untuk memperkirakan kepadatan pohon pada berbagai kelas diameter. Penelitian ini bertujuan untuk mengetahui komposisi dan struktur vegetasi yang terdapat pada blok kawasan pemanfaatan, perlindungan, dan koleksi. Penelitian dilaksanakan pada bulan Januari sampai Februari 2021 di Taman Hutan Raya Dr. Moh. Hatta Padang, Sumatera Barat. Hasil penelitian menunjukkan bahwa jenis yang dominan di blok kawasan perlindungan terdapat pada tingkat pohon adalah Glochidion obscurum. Pada blok kawasan pemanfaatan jenis dominan adalah Pinus merkusii, kemudian pada blok kawasan koleksi didominasi jenis Swietenia macrophylla. Nilai indeks keanekaragaman jenis (H') pada ketiga blok kawasan tersebut tergolong sedang dengan nilai H' antara 1-2. Sementara, nilai indeks kekayaan jenis tergolong rendah dengan nilai R1 < 3,5. Hasilnya ditemukan bahwa pola sebaran spesies bersifat mengelompok. Stratifikasi tajuk di Taman Hutan Raya Dr. Moh. Hatta berada pada stratum B dan C. Kata Kunci: indeks keanekaragaman (H'), tipe dominan, komposisi, indeks kekayaan (R1), struktur vegetasi
Vertical Space Distribution of Birds in UB Forest Malang, East Java Mokhamad Asyief Khasan Budiman; Yulia Nuraini; Agus Nurrofik; Erekso Hadiwijoyo
Jurnal Silvikultur Tropika Vol 14 No 02 (2023): Jurnal Silvikutur Tropika
Publisher : Departemen Silvikultur, Fakultas Kehutanan dan Lingkungan, Institut Pertanian Bogor (IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j-siltrop.14.02.140-149

Abstract

The sustainability of birds is also influenced by the dynamics that occur in nature. Conditions like this can be studied by looking at various patterns and habits such as distribution patterns, activities, and other habits. In a habitat type, the same species can fill different vertical spaces. This is also related to the components that support bird life, starting from shelter, cover, feed, and other habitat components. UB Forest as a bird habitat is managed by Universitas Brawijaya. There is a conservation program in its management to maintain the sustainability of the resources in it. The physical form of UB Forest has various Forest strata, so that the vertical distribution of birds can determine the sustainability and health of the Forest. This study aims to analyse the vertical use of space for birds in UB Forest to see the proportion of bird preservation in the Forest area. The research was conducted in three types of habitats, namely Coffee Pine, Coffee Mahogany, and Natural Forest. The results of the observations found 59 species of birds from 27 families spread over the three types of habitats. Then the vertical distribution of the most common bird species is in strata B and C. The value of bird conservation when viewed from the conservation status, UB Forest's Forest has a fairly high value. There are two species that have NT status, one VU, and one EN based on the IUCN red list. Six are included in CITES Appendix II, and seven species are protected by the government. The uniqueness possessed by birds can be offered as one of the ecotourism packages. Keywords: Forest birds, insectivore, ecotourism, sustainable management
Carbon Saving Potential in Several Types of Robusta Coffee-Based Agroforestry in Rowosari Village, Jember Kharisma Wahyu Lestari; Nilasari Dewi
Jurnal Silvikultur Tropika Vol 14 No 02 (2023): Jurnal Silvikutur Tropika
Publisher : Departemen Silvikultur, Fakultas Kehutanan dan Lingkungan, Institut Pertanian Bogor (IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j-siltrop.14.02.150-157

Abstract

The phenomenon of forest destruction can be found in various regions of the world through deforestation activities and has an impact on environmental sustainability. One of the impacts caused by climate change due to deforestation is at the same time threatening the activities of the agricultural sector, namely the sustainability of food production. Agroforestry is a sustainable agricultural system by cultivating tree components with agricultural plant species. The role of trees in agroforestry is thought to have similarities with the potential for carbon sequestration in forests through carbon storage sources on the ground surface. Agroforestry models based on robusta coffee (Coffea canephora) are found in Indonesia, both with simple agroforestry and complex agroforestry types. This research was conducted in Rowosari Village, Sumberjambe District, Jember Regency on several types of robusta coffee-based agroforestry. Based on the results of the study, simple agroforestry has a potential for carbon storage of 73.89% greater than complex agroforestry. The total potential for carbon storage in simple agroforestry is 166.55 tonnes/ha, while in complex agroforestry it is 58.86 tonnes/ha. The potential for carbon storage in agroforestry is affected by the composition of the tree stands. Keywords: agroforestry, biomass, carbon storage
Arboreal Arthropods Species Diversity in Mangrove Forest Ciletuh, Sukabumi, West Java Noor Farikhah Haneda; Cecep Kusmana; Bagas Kurnia Ramadhan
Jurnal Silvikultur Tropika Vol 14 No 02 (2023): Jurnal Silvikutur Tropika
Publisher : Departemen Silvikultur, Fakultas Kehutanan dan Lingkungan, Institut Pertanian Bogor (IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j-siltrop.14.02.158-167

Abstract

This research was conducted in the mangrove areas Ciletuh, Sukabumi managed by Pokmasi Mandrajaya. Ciletuh mangrove area is occupied by mixed mangrove tree species. Mangrove is the habitat of a wide variety of arthropods and other canopy arthropods. Arthropods are one of the biotic components that play a role in multiple levels in an ecosystem. The existence of arthropods can be an indicator of the balance of the ecosystem. The purpose of this study was to estimate the abundance and diversity of arthropods in the canopy of Ciletuh mangrove areas. The study was conducted by analyzing vegetation, canopy arthropod catching by the beating-tray method, measurements of temperature and humidity. The results showed that canopy arthropods at 6 mangrove zoning in Ciletuh mangrove forest consisting of 21 families. Family that dominate in Ciletuh mangrove forest are family Formicidae in the class of Insecta and family Salticidae in the class of Arachnida. Keywords: arboreal arthropods, beating-tray, Ciletuh, mangrove
Systematic Review: History of Distribution and Conservation of Family Dipterocarpaceae through Vegetative Propagation Andi Sukendro; Siti Aisyiyah
Jurnal Silvikultur Tropika Vol 14 No 02 (2023): Jurnal Silvikutur Tropika
Publisher : Departemen Silvikultur, Fakultas Kehutanan dan Lingkungan, Institut Pertanian Bogor (IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j-siltrop.14.02.168-175

Abstract

Dipterocarpaceae dominate plants of tropical forests, and their wood is exploiting until it's been rare plants. Conservation through generative propagation has several problems, and vegetative propagation then being as an alternative. This study has two purposes that to understand the history of distribution of Dipterocarpaceae and do research about the development of vegetative propagation techniques that apply for Dipterocarpaceae. This study was using a systematic review method. Commonly, vegetative propagation techniques that have been applied are cuttings and culture in vitro but other vegetative techniques have not to use yet. Research on the vegetative propagation of Upuna and Parashorea has not been available. Cutting is the most propagation technique used and has a good effect on several species of Dipterocarpaceae. Culture in vitro techniques have been used for several genus and need further research. Keywords: conservation, dipterocarpaceae, rare tree, systematic review, vegetative propagation
Agroforestry model in Leimea Sorinbalo Villange Ermera Municipality Timor-Leste Cristina Soares; Leti Sundawati; Budi Kuncahyo
Jurnal Silvikultur Tropika Vol 14 No 02 (2023): Jurnal Silvikutur Tropika
Publisher : Departemen Silvikultur, Fakultas Kehutanan dan Lingkungan, Institut Pertanian Bogor (IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j-siltrop.14.02.176-182

Abstract

Agroforestry is the management of optimal and sustainable land use, by combining forestry and agricultural activities in the same land management unit by taking into account physical, social, and economic environmental conditions. This research was carried out in Leimea Sorinbalo village, Ermera Regency, East Timor, in March and May 2021 using qualitative and quantitative methods. The data used in this study are data obtained directly from agroforestry farmers in Ermera District, East Timor by means of direct interviews with 30 respondents (farmers) regarding the agroforestry model with the help of questionnaires. Analysis of economic data using the three criteria of NPV, BCR and IRR, social and ecological analysis of Descriptive qualitative. The results of the financial analysis showed that the NPV was the results of the financial analysis showed that the NPV was $ 220,184.66, the BCR was 28.7 and the IRR was 35 %. The results the ecological analysis showed that the biodiversity is vanilla, chocolate, Agarwood teak, gamal, jackfruit, orange etc, and social analysis showed that the Local institutions and culture are studies on social aspects. The central institution that serves as a driving force for farmers The non-formal institution in Leimea Sorinbalo village is recorded only as a customary institution that maintains the preservation of agroforestry land through the application of customary laws. Key words: Agroforestry model, ecologicalm, economy, social
Dynamics of Change in Mangrove Forest Cover as a Protected Area Using Satellite Image on Peleng Island, Central Sulawesi Mohammad Malik; Kuncahyo, Budi; Puspaningsih, Nining
Journal of Tropical Silviculture Vol. 14 No. 03 (2023): Jurnal Silvikutur Tropika
Publisher : Departemen Silvikultur, Fakultas Kehutanan dan Lingkungan, Institut Pertanian Bogor (IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j-siltrop.14.03.183-190

Abstract

Mangrove forest is an important ecosystem supporting the life activities of coastal communities because it has various functions so it is very vulnerable to various disturbances. This problem is an important factor in the decline in the ability of mangroves to maintain the stability of the coastal ecosystem. Therefore, it is necessary to monitor and evaluate the dynamics of mangrove cover change in a spatio-temporal manner using remote sensing methods. Landsat imagery with a spatial resolution of 30 m was chosen as a data source to analyze the dynamics of mangrove forest cover. The purpose of the study was to measure, map and estimate the area of mangrove cover in 2019 and build a guided classification of mangrove cover changes in 2029 to estimate changes in mangrove forest cover, vegetation analysis to calculate diversity values and the Markov chain method using software. Stella. The results showed that the value of mangrove vegetation diversity in the belta strata was higher than the tree strata. Based on the significance value according to the criteria of ecosystem stability, it shows that the mangrove vegetation on Peleng Island is in the medium category and quite stable. Mangrove forests have continued to decline by 10.21% from 1999 to 2019, and in 2029 it is predicted that the area will continue to decline if this condition is left without any government policies that regulate it. Keywords: Dynamics, diversity, Landsat, mangroves, Peleng Island

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