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PENDUGAAN POTENSI ROTAN DI KAWASAN HUTAN PRODUKSI TERBATAS (HPT) KELOMPOK HUTAN SUNGAI TENUNGUN KECAMATAN BUNUT HULU KABUPATEN KAPUAS HULU KALIMANTAN BARAT Sujoko, Siswo; Manulang, Efendi; Lidiawati, Ina
JURNAL HUTAN LESTARI Vol 1, No 2 (2013): Jurnal Hutan Lestari
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v1i2.2727

Abstract

Preservation of natural resources such as rattan currently experiencing problems due to the difficulty and away in the forest by collecting rattan entered. This is due to natural forests in tumbuhi rattan pressed by the presence of, among others, land clearing, shifting cultivation and for other purposes so that the potential of rattan is reduced. The research was conducted in Limited Production Forest (HPT) forest group Tenungun Rivers Nanga Two District Bunut Hulu Kapuas Hulu in West Kalimantan. The method used for sampling is a method with a sample unit is not disconnected transects (Continuous strip sampling) research plot area is 16 acres, a square with a size of 400 mx 400 m. Furthermore, in the plot lines of the observation made ??by 40 lines Based on the results of the study found as many as 10 species of rattan. As for the types of rattan found in the study plots that petit rattan (Calamus spectobilis), Ilam rattan (Karthalsia momboides), Jerenang rattan (Daemonorops drancellus), shrimp rattan (Karthalsia schenomerathus), Jelapang rattan (Calamus momboides), Single rattan (Calamus mucromathus), Sega rattan (Calamus caesius), Lowa rattan (Plectocomiopsis geminiflorus Becc), wicker rattan (Korthalsia flagellaris Miq), and Marau rattan (Calamus mattenensis Becc). Potential 193.06 rattan stems per hectare, with a wet weight of 1355.89 kg per hectare. Key words : Rattan, Limited Production Forest, Tenungun Rive
Persepsi Masyarakat Pesisir dalam Pengelolaan Ekosistem Hutan Mangrove di Muara Gembong Bekasi Jawa Barat Yurizky Permata Sari; Messalina L. Salampessy; Ina Lidiawati
PERENNIAL Vol. 14 No. 2 (2018)
Publisher : Forestry Faculty of Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24259/perennial.v14i2.5303

Abstract

Increasing population growth in coastal areas, resulting in increasing demand for land for settlements, plantations, aquaculture, and other uses. This causes a lot of mangrove land being damaged. This research aims to know the people's perceptions of the function and role of mangrove forests and the management of sustainable mangrove forest ecosystems. The location of sample data collection is in Pantai Bahagia Village, Muara Gembong District, West Java. The sampling technique used to assess community perceptions is a selected technique (purposive sampling) with 30 respondents. Community perception of the function and role of mangrove forests in Muara Gembong is in the high category. The community has experienced the negative impacts of mangrove forest degradation, such as tidal floods, fishpond damage, and sea water intrusion, so that the community is aware of the importance of the function and role of mangrove forests for the survival of the community in the future. Community perception of mangrove forest ecosystem management in Muara Gembong is in the high category. All losses experienced by the community, whether in the form of fishpond damage, road access, to residential houses, foster public awareness of the importance of sustainable management of mangrove forest ecosystems.Key words: Perception; Forest Management; Mangrove; Muara Gembon
KAJIAN KONTRIBUSI SISTEM AGROFORESTRI TERHADAP PENDAPATAN PETANI (Studi kasus : Desa Cibatok Dua, Kecamatan Cibungbulang, Kabupaten Bogor, Provinsi Jawa Barat) Asep Mardyantoro; Zaenal Muttaqien; Ina Lidiawati
Jurnal Nusa Sylva Vol 15, No 1 (2015): JURNAL NUSA SYLVA
Publisher : Universitas Nusa Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (210.054 KB) | DOI: 10.31938/jns.v15i1.128

Abstract

The development of private forests can provide benefits for farmers because timber commodity has a good selling point. In addition, there is added value if the farmer combining forestry commodity with other commodities such as fruits and crops. Farmers in the Cibatok Dua Village develop private forests and earn additional income for their household needs. This study aims to calculate the contribution of agroforestry in the management of private forests in Cibatok Dua Village to farmers income and identify the types of forestry plants, fruit trees, and the types of agricultural crops with agroforestry systems in the Cibatok Dua Village. The results showed that farmers develop simple agroforestry system with intercropping patterns. That system combining forest trees and agricultural crops as well as fruits between them. The tree that planted was Albisia (Albizia moluccana) and intercropped plants were banana, papaya, coconut, sweet potato, cassava, maize, yam, cloves, pandan, and galangal. Yields from community forests contributes 36% of the total income of farmers. Based on the financial analysis performed by the Discounted Cash Flow method, obtained NPV of Rp 64,197,125, IRR 15%, and Net B / C 2. It means that private forest management by Cibatok Dua Village farmers is financially feasible.
TEKNIK DAN ANALISIS KELAYAKAN FINANSIAL PENGOLAHAN LIMBAH GAHARU DI KOTA METRO LAMPUNG Shafira Khairunnisa; Ina Lidiawati; Kustin Bintani Meiganati
Jurnal Nusa Sylva Vol 21, No 1 (2021): JURNAL NUSA SYLVA
Publisher : Universitas Nusa Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (273.122 KB) | DOI: 10.31938/jns.v21i1.317

Abstract

Non-timber forest products (NTFPs) are expected to be another alternative in forest utilization, one of the commodities that has a high selling value is agarwood. Agarwood is the most expensive aromatic ingredient in the world. But there are still many people who do not know about the advantages of gaharu, so this research aims to provide an overview to the wider community regarding processing techniques and calculation of the analysis of the cost of developing an agarwood oil processing business. This study was carried out in the agarwood oil processing household industry in Mero Selatan sub-district, Lampung Province from January 2020 to April 2020 using quantitative descriptive research methods. Data obtained through interviews and observations, as well as business feasibility data analysis carried out by calculating the analysis of Net Present Value, Benefit Cost Ratio and Payback Period.The results showed that the agarwood oil refining business was declared feasible, with a positive NPV analysis or greater than zero of Rp. 1,575.368.554 ,-, BCR analysis is Rp. 13,9 where every Rp. 1 issued then has a benefit of Rp. 13,9, and the Payback Period for 5 months 19 days does not exceed the planned business period.
BIAYA PRODUKSI PENEBANGAN DAN PENYARADAN KAYU JATI (Tectona Grandis L.f) UNGGUL NUSANTARA DI KEBUN PERCOBAAN UNIVERSITAS NUSA BANGSA Azwan Valdes Jenaro; Ina Lidiawati; Abdul Rahman Rusli
Jurnal Nusa Sylva Vol 18, No 2 (2018): JURNAL NUSA SYLVA
Publisher : Universitas Nusa Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (815.183 KB) | DOI: 10.31938/jns.v18i2.219

Abstract

Timber harvesting in Jati Unggul Nusantara (JUN) plantation forest at the Nusa Bangsa University Garden has entered the age of ripening, therefore the harvesting is already necessary. The cost of harvesting JUN production is still currently not available, especially for the costs of logging, skidding, and stump cleaning. The cost of these are very much needed as to determine the business feasibility of the JUN. The aims of this study are to calculate the cost of producing logging, skidding and stump cleaning of JUN arrears in the Cogreg experimental garden of Nusa Bangsa University. The method used is a field observation method, as it’s to describe and explain the production activities. The quantitative approach is the approach that taken by record and analyze the research data. The result shows that the average production cost of logging was Rp. 92,406.91 / m3, while the extraction costs Rp. 130,000.42 / m3, and production costs for arrears cleaning Rp. 80,002.31. So that the total production cost of logging, skidding, and cleaning of arrears are Rp. 30,409.64 / m3.
NILAI EKONOMI KEGUNAAN WISATA ALAM SITUGUNUNG TAMAN NASIONAL GUNUNG GEDE PANGRANGO Amala Rezki; Ina Lidiawati; Bambang Supriono
Jurnal Nusa Sylva Vol 21, No 2 (2021): JURNAL NUSA SYLVA
Publisher : Universitas Nusa Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (327.675 KB) | DOI: 10.31938/jns.v21i2.368

Abstract

The Situgunung area has direct usability value as recreation place and natural tourism. This study aims to determine the perception of visitors and the economic value usability on the natural tourism of Situgunung. This research method uses descriptive methods as well as traveling expenses or the Travel Cost Method (TCM). Testing the perception of visitors using validity and reliability tests were analyzed descriptively using a Likert scale and the economic value use was analyzed using the concept of travel cost (TCM). This result of the study indicates the index of visitors’ perceptions of Situgunung Nature Tourism from the beauty is 89,25% very beautiful, the security aspect is 83,5 % very safe, the hygiene aspect is 77,5% very clean, the accessibility aspect is 77,75% very easy, the facility aspect is 74,25% complete. And the economic value of the use of Situgunung Nature Tourism is Rp.49.197.122.816/year, with the average traveling expenses calculated based on the zone or distance from the area from which the visitor came to the tourist location. With the high perception of visitors and the value of economic use of Situgunung Nature Tourism objects, a more professional management is needed without reducing the concept of natural sustainability.  
KAJIAN LUAS KAWASAN HUTAN SESUAI SK 2357/MENHUT-II/2004 DENGAN RENCANA TATA RUANG WILAYAH PROVINSI TAHUN 2010-2030. (Studi Kasus Di Balai Pemantapan Kawasan Hutan Wilayah XIII Pangkalpinang) Wirahadi Wilya; Mulyadi AT; Ina Lidiawati
Jurnal Nusa Sylva Vol 14, No 2 (2014): JURNAL NUSA SYLVA
Publisher : Universitas Nusa Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (175.388 KB) | DOI: 10.31938/jns.v14i2.148

Abstract

The purpose of this study is to compare the extent of forest area by map designation of forest areas SK.357 / Menhut-II / 2004 with Proposed map RTRWP years 2010-2030 as well as the intentions and objectives of the Local Government proposing changes to the designation and functions of forest areas. This study was conducted in Bangka Belitung Province from July 2015 through August 2015. The research method using the map data are from BPKH XIII Lists Pinang Forest Service Bangka Belitung Province and using purposive method to determine the intent and purpose of making provincial spatial plan The activities undertaken in this study include: interviews, as well as data processing and data analysis. Data collected in the form of primary data (vector data) and secondary data (general conditions of the location and study legislation on forestry and spatial). The technique of collecting primary data through interviews with respondents (staff BPKH and the Forest Service Bangka Belitung Province) while secondary data is done through the study of literature. Based on the research results, the calculation of the percentage of forest area with SK.357 / Menhut-II / 2004 in the amount of 40.54% and forests 39.35% RTRWP proposal. A reduction in forest area of 1.19%. Although the forest area was reduced, but it does not violate the laws - laws which mandate a minimum area to be preserved as a forest area is 30% of the land area. Counties that experienced the greatest changes that Belitung district while the districts with the fewest changes are Bangka Barat district.
STRATEGI PENGEMBANGAN OBYEK WISATA DI TAMAN WISATA ALAM TELAGA WARNA Meri Juanda; Ina Lidiawati; Abdul Rahman Rusli
Jurnal Nusa Sylva Vol 21, No 1 (2021): JURNAL NUSA SYLVA
Publisher : Universitas Nusa Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (250.36 KB) | DOI: 10.31938/jns.v21i1.316

Abstract

TWA Telaga Warna is a Nature Conservation Area which is mainly intended for tourism and nature recreation. TWA Potential of Telaga Warna is not yet known with certainty, given its intangible nature and has recently experienced a decrease in the number of visitors. For this reason, it is necessary to know the potential and strategies for developing tourism objects in TWA Telaga Warna. The method used in this research is based on the analysis of the area of operation of the object of natural tourist attraction (ADO - ODTWA), the index of the feasibility of an object and the analysis of strengths, weaknesses, opportunities and threats (SWOT). Based on the research, it was found that TWA Telaga Warna has potential tourism objects that are worth developing (77.55%) and the TWA Telaga Warna development strategy is the SO strategy, namely maximizing the strength (strength) owned and maximizing the opportunity (opportunity) by preserving the natural good flora. , fauna, natural beauty and water availability of TWA Telaga Warna are the satisfaction of visitors, making infrastructure so that visitors can enjoy natural panoramas and easy access to information, and making tour packages at TWA Telaga Warna in collaboration with the hotel.
KEBUTUHAN BAHAN BAKU KAYU PADA INDUSTRI PENGOLAHAN KAYU FURNITUR (Studi Kasus PT. Rimba Mutiara Kusuma-Tanggerang) Tia Pusvitasari; Tun Susdiyanti; Ina Lidiawati
Jurnal Nusa Sylva Vol 19, No 1 (2019): JURNAL NUSA SYLVA
Publisher : Universitas Nusa Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (571.802 KB) | DOI: 10.31938/jns.v19i1.229

Abstract

Sustainability of wood supply is one of the important factors affecting the sustainability of the forestry industry that uses wood as its raw material. This study aims to determine how to manner supply the raw material needs as well as analyze the needs of the wood raw material and purchasing optimal wood raw material in PT Rimba Mutiara Kusuma. The method used in the research of interviews and observations where data are analyzed by qualitative  and needs wood raw material by regression analysis "time series" and the calculation of  purchasing optimal of raw materials with method Eqonomic Order Quantity uses quantitative analysis.The results showed that the need for raw materials in PT. Rimba Mutiara Kusuma done after a consumer orders a ordered product with raw material requirement calculations using formulas and recovery Comparing the nett volume of each product with predetermined recovery value is 45-50%. Recovery is the percentage that the company uses in calculating how cubication raw materials needed to produce each cubication finished product. The prediction results teak wood raw material requirements during the coming five years (2016-2020) obtained through analysis of time series prediction of 1089.65 m³ with an average volume of raw needs per year amounted to 217.93 m³ and predicted volume of raw material requirements mahogany of 1273,75 m³ with an average of 254,75 m³ every year. The optimal raw material purchase is 26.954 m³  teak and mahogany 27.86 m³ in every time order, the frequency 8 x with the cycle for 45 days.
POTENSI ETNOBOTANI MASYARAKAT DESA SEKITAR HUTAN (Studi Kasus di Desa Tamanjaya, Kecamatan Sumur, Kabupaten Pandeglang, Banten) Kartika Asmemare; Tb. Unu Nitibaskara; Ina Lidiawati
Jurnal Nusa Sylva Vol 15, No 1 (2015): JURNAL NUSA SYLVA
Publisher : Universitas Nusa Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (173.171 KB) | DOI: 10.31938/jns.v15i1.131

Abstract

This study aims to determine the potential of ethnobotany encountered around forest communities. The method used in the study is to survey the field. The activities carried out in this study include: interviews and observation. The data were analyzed descriptively. The results showed that people exploit the potential of ethnobotany of the potency of plants around the forest park and used by the community as much as 72 species of 45 families and can be divided into eleven groups of uses, namely medicinal plants (32 types), decorative (1 species), aromatics ( 6 types), food (23 types), fodder (2 types), pesticide plant (3 types), dye (2 types), firewood (5 types), ceremonies (2 types), building materials (4 types) and material straps, webbing and crafts (4 types).