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Growth Model of Pine (Pinus merkusii Jungh. Et de Vriese) Stand on Community Forest in Tana Toraja Regency Melewanto Patabang; Daud Malamassam; Hardjanto H
Jurnal Manajemen Hutan Tropika Vol. 20 No. 1 (2014)
Publisher : Institut Pertanian Bogor (IPB University)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (542.536 KB)

Abstract

Growth modeling and yield simulation of forest is a very important aspect in forest management including community forests. Stand growth model is an abstraction of the dynamic nature of a forest stand, including growth, ingrowths, mortality, and other changes in the structure and composition of the stand. In forest management, growth estimation plays an important role in supporting the sustainability of the benefits value of the community forests. The objectives of the research were to find out the stand growth model and the potential of community's pine forest. The study was conducted at the location of the community pine forests in District Mengkendek Tana Toraja Regency. Sample location, as representative of stand age classes that distribute on some villages in Mengkendek District, were selected by purposive sampling.The study results indicate that the most suitable model for upper trees mean height (H) is Weibull Model, for growth diameter and growth volume is Logistic Model  . The stand mean height (h) can be presented as a function of H and Relative Spacing Ratio (Sr) on the basis of function log Sr = 0,197 – 0,653 log H, then the tree volume, can be estimated on the basis of function log V = -1,70 + 0,94logD + 1,50logh, and then the growth function of volume on the basis of function V = 1.008 / 1 + 251.322 exp(-0.373t. Further, the maximum value of stand Annual Increment was 18 m3ha-1year-1, attained at the age of 20 years.
Application of the Brandis Method for Yield Regulation of Pine Private Forest in Tana Toraja Hardjanto Hardjanto; Melewanto Patabang
Jurnal Manajemen Hutan Tropika Vol. 25 No. 2 (2019)
Publisher : Institut Pertanian Bogor (IPB University)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (376.32 KB) | DOI: 10.7226/jtfm.25.2.82

Abstract

The utilization of private forests in Indonesia that is not managed properly based on the principle of sustainable yield will result in the depletion of private forests in the not too distant future. Therefore the sustainability of private forest is a necessity that cannot be delayed anymore. The general objective of this research is to find out whether the yield regulation method (Brandis Method) can be applied in private forests. The specific objectives of this study are: (a) to analyze the characteristics of pine private forests and their suitability for the Brandis Method practice, and (b) to know the sustainability of pine forest products in Tana Toraja using the Brandis Method and its institutions. The data collected in this study consist of primary and secondary data. The analytical method used was descriptive analysis and yield regulation method was analyzed based on Brandis Method. The result of this study shows that the yield regulation of the private pine forests in Tana Toraja can be done based on the number of trees using the Brandis Method. The regulation of private forest products based on the number of trees can be carried out if there is support from private forest institutions.
Stem Biomass Equation of Eucalyptus urophylla S.T. Blake Melewanto Patabang; Julianus Dising; Adrin Adrin; Aah Ahmad Almulqu
Biogenesis: Jurnal Ilmiah Biologi Vol 8 No 1 (2020)
Publisher : Department of Biology, Faculty of Sci and Tech, Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/bio.v8i1.10212

Abstract

Eucalyptus urophylla is one of the typical plants of the Province of East Nusa Tenggara,  Indonesia whose distribution includes the islands of Timor, Alor, Wetor, Flores, Adonara, Lomblen, and Pantar. The best land for the growth of E. urophylla is an area with rainfall above 1000 mm every year. E. urophylla dominate the island of Timor hence the potential to absorb carbon and store it in biomass as part of climate change mitigation. This study aims to determine the allometric equation model to predict the potential of E. urophylla stem biomass. Calculation of the amount of stem biomass based on allometric equations is an analytical method used in this study. The sample trees used in equation modeling is 100 trees as a result of the inventory. The equations that can be used to estimate the biomass potential of the stem of  E. urophylla in Timor Island were ln  = -2.12 + 2.472 ln ( ) and (R2= 0.98); ln  = -3.617 + 1.046 ln  and (R2= 0.99); and ln  = -3.510 + 2.157 ln ( ) + 0.983 ln  and (R2= 0.99). The stem biomass potential with the model I amounting to 276.877 tons ha-1, model II of 279.671 tons ha-1, and model III of 280.209 tons ha-1.
Stem volume equation for constructing local volume table of Pinus merkusii Jungh et de Vriese in Tana Toraja community forest Melewanto Patabang; Hardjanto Hardjanto
Biogenesis: Jurnal Ilmiah Biologi Vol 9 No 2 (2021)
Publisher : Department of Biology, Faculty of Sci and Tech, Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/bio.v9i2.22281

Abstract

Pinus merkusii Jungh et de Vriese is a plant with high market and economic values due to providing a variety of products, including wood. Good management is needed to preserve pine forest products. The first step toward effective forest management is developing a management plan based on estimated stock data. The volume table used has a significant impact on the accuracy of the stock potential estimate. This study aims to determine the best equation model for compiling a local volume table for P. merkusii Jungh et de Vriese in Tana Toraja Regency. The research was conducted at the community pine forest in Gandang Batu Sillanan and Mengkendek districts, Toraja Regency. The number of sample measured was 100 trees. An analytical method was used to calculate the amount of tree volume on allometric equations. The equation for the stem volume was made using the allometric equation. The research results showed that diameters' mean, standard deviation, and sampling error values were 28.34 cm, 7.39 cm, and 1.45, respectively, heights were 23.77 m, 7.37 m, and 1.44; volume was 1.44 m3, 0.96 m3, and 0.19. The regression equation modelling showed that the best equation model for estimating volume P. merkusii Jungh et de Vriese based on height and diameter was ????=????????2????.
Bentuk Dan Ketersediaan Pangan dari Hutan Rakyat Untuk Mendukung Ketahanan Pangan Di Pedesaan (Forms and Availability of Food from Private Forest to Support Food Security in Rural Areas) Hardjanto Hardjanto; Yulius Hero; Melewanto Patabang
Jurnal Penelitian Hutan Tanaman Vol 19, No 1 (2022): Jurnal Penelitian Hutan Tanaman
Publisher : Pusat Penelitian dan Pengembangan Hutan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jpht.2022.19.1.11-28

Abstract

ABSTRACTFood security remains a serious issue for Indonesia, as the availability and distribution of food is unequal in all regions of the country. There is surplus production of cereals (rice and maize) in most provinces in Indonesia, but there are still provinces with production deficits. The planting patterns of private forests established in Indonesia are very diverse and are intended to become a source of food for the community. The objectives of this study are 1) to identify different private forests that have been developed for food crops, and 2) to determine the availability of food for farming households from private forests. Primary and secondary data are used for this study. Primary data collection is done through structured interviews with questionnaires. The results show that the form of private forest for food supply is developed by using agroforestry patterns with areas ranging from < 1 hectare to > 1 hectare with different combinations of food crops. There are seven types of crops grown in private forest that have high value and are needed by farmhouses.Keywords : private forest, food security, agroforestry, food availability ABSTRAKKetahanan pangan masih menjadi masalah yang serius untuk Indonesia, karena ketersediaan dan distribusi pangan yang belum merata di seluruh wilayah Indonesia. Surplus produksi serealia (padi dan jagung) terjadi di sebagian besar provinsi di Indonesia, namun masih terdapat provinsi yang mengalami defisit produksi. Pola tanam hutan rakyat yang dikembangkan di Indonesia sangat beragam di setiap daerah, dan diharapkan dapat menjadi sumber pangan bagi masyarakat. Tujuan penelitian ini adalah 1) mengidentifikasi berbagai bentuk hutan rakyat yang telah dikembangkan untuk budidaya tanaman pangan, dan 2) mengidentifikasi ketersediaan pangan untuk rumah tangga petani dari hutan rakyat. Penelitian ini menggunakan data primer dan sekunder. Pengumpulan data primer dilakukan melalui wawancara terstruktur menggunakan kuisioner. Hasil penelitian menunjukkan bahwa bentuk hutan rakyat untuk penyediaan pangan dikembangkan dengan pola agroforestry dengan luasan lahan bervariasi antara < 1 ha dan > 1 ha. dengan kombinasi tanaman pangan yang berbeda. Terdapat tujuh jenis tanaman yang dihasilkan dari hutanrakyat dan mempunyai nilai tinggi serta dibutuhkan oleh rumahtangga petani.Kata kunci: hutan rakyat, ketahanan pangan, agroforestry, ketersediaan pangan 
Strategi Pengembangan Kesatuan Pengelolaan Hutan Lindung (KPHL) Flores Timur Melewanto Patabang; Hardjanto Hardjanto
Jurnal Ilmu Kehutanan Vol 17 No 2 (2023): September
Publisher : Faculty of Forestry Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jik.v17i2.6089

Abstract

The Flores Timur FMU establishment was part of the broader efforts to enhance forest governance, improve management practices, and resolve land tenure conflicts effectively within forest areas. However, the challenges commonly encountered included conflicts with communities and other sectors regarding land tenure, area planning, and policy implementation. This research aimed to identify strategic variables of internal and external factors to determine a development strategy for Flores Timur FMU-Protected using SWOT (strengths, weaknesses, opportunities, threats) analysis. The results showed that the primary strategy for managing Flores Timur FMU included law enforcement for forest protection, acceleration of rehabilitation efforts for forests and lands classified as critical, and calculation of forest economic values based on the benefits of environmental services. Moreover, increasing community participation in forest utilization through social forestry programs and employing a participatory approach to forest area boundaries would contribute to effective management.
FAKTOR YANG MEMPENGARUHI KEPUASAAN KONSUMEN DALAM MEMILIH KULINER TRADISIONAL KOTA BOGOR Dyah Prabandari; Kania Sofiantina Rahayu; Annisa Rizkiriani; Melewanto Patabang; Natasha Indah Rahmani
Bogor Hospitality Journal Vol 7 No 1 (2023): Bogor Hospitality Journal
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Sekolah Tinggi Pariwisata Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55882/bhj.v7i1.77

Abstract

The condition of culinary tourism in Bogor is dominated by modern cuisine, which has led to the exclusion of traditional cuisine. This research aims to determine the factors influencing tourist or consumer satisfaction in choosing traditional culinary delights in Bogor City. The method used in this study is quantitative. The analysis used in this research to determine the level of feasibility of the questionnaire used was the validity and reliability test to test the questionnaire for determining the attributes of tourist or consumer satisfaction. The subsequent analysis used in this research is a regression analysis to determine the factors influencing consumer satisfaction in choosing traditional culinary delights in Bogor City. The research results show that culinary products can make tourists or consumers satisfied. Bogor City's traditional culinary products consist of a variety of products with varying levels of taste, quality, presentation, and packaging. The price, service, or motivation don't affect tourist satisfaction when choosing culinary.
The PENGEMBANGAN EKOWISATA DI SITU GEDE DITINJAU DARI MOTIVASI DAN PREFERENSI PENGUNJUNG Patabang, Melewanto; Prabandari, Dyah; Bonanza, Occy; Rahmani, Natasha Indah; Resmayasari, Ira; Rahayu, Kania S; Hardjanto
Bogor Hospitality Journal Vol 8 No 1 (2024): Bogor Hospitality Journal
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Sekolah Tinggi Pariwisata Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55882/bhj.v8i1.116

Abstract

Situ Gede offers various ecotourism resources, such as research forests, Situ Gede Lake, natural landscapes, and diverse types of flora and fauna that attract tourists. To increase the number of visitors, these resources need to be developed effectively. As tourists visiting Situ Gede have different characteristics, motivations, and preferences, these differences must be studied to develop ecotourism in Situ Gede. The research aims to identify the motivation, preferences, and evaluations of visitors that can be used to develop ecotourism in Situ Gede. The study uses a 1-4 Likert scale, and data analysis involves descriptive methods, calculating standard deviation values, and Pearson Chi-Square analysis. The research findings indicate that the primary motivation for respondents to visit is physical. Three tourism activities are influenced by age, namely meeting friends, being with family and attending meetings, and culinary tourism. The activities around the lake that are most popular with visitors are taking selfies, enjoying the lake's beauty, and having a picnic in a natural setting. The most popular activities in the Research Forest are relaxing and enjoying the forest atmosphere, observing the variety of plants there, and taking photos with a forest background.
Strategi Pengembangan Ekowisata Pantai Lampu, Kecamatan Lepar, Kabupaten Bangka Selatan Zahira, Tiara Zharfani; Patabang, Melewanto; Rahmani, Natasha Indah
Policy Brief Pertanian, Kelautan, dan Biosains Tropika Vol 6 No 3 (2024): Policy Brief Pertanian, Kelautan dan Biosains Tropika
Publisher : Direktorat Kajian Strategis dan Reputasi Akademik IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/agro-maritim.0603.993-999

Abstract

Pantai Lampu memiliki potensi keindahan pantai, alam dan budaya namun maksimal dimanfaatkan oleh pemerintah dan masyarakat setempat. Strategi yang di perlukan untuk pengembangan destinasi wisata Pantai Lampu di awali dengan mengembangkan potensi wisata Pantai Lampu dari sektor pariwisata selanjutnya membuat program wisata yang efektif dan bisa menjadi daya tarik untuk wisatawan. Pantai Lampu yang terletak di Desa Tanjung Labu, Kecamatan Lepar, Kabupaten Bangka Selatan, memiliki potensi pengembangan dari segi sumberdaya wisata yang masi alami. Pengembangan Infrastruktur di perlukan agar mempermudah akses perjalanan bagi wisatwan yang datang berkunjung ke destinasi wisata. Perlu adanya pengembangan di bagian sumberdaya air bersih untuk melengkapi fasilitas kamar mandi, dan mushola serta pemeliharaan dibutuhkan agar terawat. Memberikan dukungan kepada UMKM lokal dalam bentuk pendampingan dan pelatihan serta menjalin kerjasama bersama pengelola dan masyarakat. Pengembangan SDM yaitu pengeloa terkait industri pariwisata, melalui pelatihan. Mengembangkan pemasaran yang efektif untuk menjangkau wisatawan yang sedang melakukan perjalanan melalui jalur ALKI.
Development of Sigale Gale Statue Tourism Post-COVID-19 Pandemic at Tomok, Samosir Regency Bonanza, Occy; Patabang, Melewanto; Prabandari, Dyah; Rosalia, Melva
Bogor Hospitality Journal Vol 9 No 1 (2025): Bogor Hospitality Journal
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Sekolah Tinggi Pariwisata Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55882/bhj.v9i1.136

Abstract

The COVID-19 pandemic has led to a decline in tourist visits, significantly impacting the tourism industry, including at Samosir Regency. This region has a prominent tourism sector that is essential for both the government and the local community, with attractions such as the Sigale Gale Statute being affected. The Sigale Gale statue is a unique tourist attraction with the potential to enhance the tourism sector in Samosir Regency. This study explores the history, uniqueness, and management of the Sigale Gale Statue and analyzes the internal and external factors influencing its management to formulate an appropriate development strategy. Data on history, uniqueness, and management were obtained through in-depth interviews, while internal and external data were collected from questionnaires distributed to 200 respondents. Data analysis was conducted using SWOT Analysis with IFAS and EFAS matrices and a SWOT matrix. The analysis results indicate that the development strategy for the Sigale Gale tourism attraction falls in quadrant 4, requiring the implementation of a turn-around strategy. This strategy aims to maximize existing opportunities to mitigate weaknesses in management.