Jurnal Rimba Lestari
type: channel
description: Jurnal Rimba Lestari (JRL) is a periodic scientific article covering all aspects of forestry and environment sciences which includes, but not limited to the following topics: forest planning, forest policy, forest resources utilization, forest ergonomics, forest ecology, forest inventory, silviculture, and management of regional ecosystems. It is primarily a medium for disseminating original theoretical and experimental researches, as well as technical reviews. This journal issues one volume annually consists of two issues that delivered every May, and October. JRL is published by the Department of Forestry-University of Mataram.
publisher: Jurusan Kehutanan
language: en
publication name: Jurnal Rimba Lestari
issn: 2775-7234
items: EFFECTIVENESS OF AGROFORESTRY-BASED WATERSHED REHABILITATION IN SUPPORTING CARBON DIOXIDE REDUCTION IN THE MANAGEMENT AREA OF KTH HIJAU MAKMUR, WEST LOMBOK
items: THE ROLE OF STAKEHOLDERS IN THE MANAGEMENT OF MOUNT TUNAK NATURE TOURISM PARK, CENTRAL LOMBOK DISTRICT
items: COMMUNITY-BASED MANAGEMENT OF SEGENTER WATERFALL ECOTOURISM IN KUMBI, PAKUAN VILLAGE, WEST LOMBOK
items: POTENCY CARBON STOCK AND CO2 ABSORPTION ACACIA MANGIUM IN BIODIVERSITY PARK PT TIRTA INVESTAMA, CISALAK, SUBANG
items: AXIAL VARIATION IN THE PHYSICAL AND MECHANICAL PROPERTIES OF MINDI WOOD (Melia azedarach LINN.) FROM SENANGGALIH VILLAGE, EAST LOMBOK REGENCY
items: DISTRIBUTION PATTERNS AND POTENTIAL OF SONOKELING (Dalbergia latifolia) IN THE PROTECTED FOREST BLOCK OF KPH SEJORONG MATAIYANG WEST NUSA TENGGARA
items: THE EFFECT OF COMMUNITY FOREST ON FARMERS HOUSEHOLD INCOME IN BUKIT TINGGI VILLAGE WEST LOMBOK REGENCY
items: ANALYSIS OF LOCAL REGULATION POLICY IMPLEMENTATION NUMBER 5 OF 2017 REGARDING MANAGEMENT OF WATERSHED IN WEST NUSA TENGGARA
items: COMMUNITY AND TOURIST PERCEPTION IN THE DEVELOPMENT OF KELAMBU WATERFALL ECOTOURISME IN BUKIT TINGGI VILLAGE GUNUNGSARI
items: CAPACITY BUILDING STRATEGY TO STRENGTHEN COMMUNITY FOREST GROUP IN BUKIT TINGGI VILLAGE, WEST LOMBOK DISTRICT
items: DIVERSITY OF BUTTERFLY SPECIES INTHE UTILIZATION BLOCK OF PUNCAK CEMARA PROTECTION FORESTSUELA SUB-DISTRICT
items: PHYSICAL PROPERTIES OF CEMENT PARTICLE BOARD FROM SAWDUST OF KEMPAS WOOD (Koompassia malaccensis Maing)
items: COMMUNITY PERCEPTION OF THE PRESENCE OF JAVAN LANGUR (Trachypithecus auratus) IN THE PAMOYANAN COMMUNITY FOREST, CIBINONG DISTRICT, CIANJUR REGENCY
items: INFILTRATION ANALYSIS OF DIFFERENT LAND UNITS IN BANYU IRANG SUB-WATERSHED MALUKA WATERSHED
items: ANALYSIS OF TREE HEALTH IN TAMAN RIA CITY PARK IN BIMA CITY
items: STRUCTURE AND COMPOSITION OF HABITAT USED BY ORIENTAL PIED HORNBILL (Anthracoceros albirostris) IN THE UTILIZATION ZONE OF BAMA RESORT BALURAN NATIONAL PARK
items: CONTRIBUTIONS AND OBSTACLES TO APICULTURE IMPLEMENTATION IN PENDUA VILLAGE, NORTH LOMBOK
items: LOGGING WASTE POTENTIAL IN NATURAL FOREST AND ITS AFFECTING FACTORS
items: VISITORS PERCEPTIONS OF THE MARINES ECO PARK BEACH ATTRACTION IN PESAWARAN LAMPUNG PROVINCE
items: Rhizophora mucronata LEAF MORPHOMETRIC AT TEMUDONG AND KERAMAT ISLANDS UTAN DISTRICT SUMBAWA NTB
items: CONTRIBUTION OF AGROFORESTRY AND FACTORS AFFECTING INCOME OF THE CONSERVATION PARTNERSHIP GROUP AT WAN ABDUL RACHMAN GRAND FOREST PARK
items: ANALYSIS OF OIL PALM PRODUCTION DATA IN PEATLAND OF PT SINAR GUNUNG SAWIT RAYA MANDUAMAS DISTRICT CENTRAL TAPANULI REGENCY
items: TREE SPECIES DIVERSITY ANALYSIS OF METRO URBAN FORESTS
items: REPTILE BIODIVERSITY IN THE INTEGRATED FIELD LABORATORY UNIVERSITY OF LAMPUNG
items: THE EFFECT OF ROOTONE-F HORMONE AND PLANTING MEDIA ON THE GROWTH OF CAJUPUT (Melaleuca cajuputi) CUTTINGS
items: SPECIES AND BENEFITS OF Ficus spp. IN THE COLLECTION BLOCK OF TAHURA WAR LAMPUNG PROVINCE
items: IDENTIFICATION AND CONTROL OF PESTS AND DISEASES IN THE NURSERY OF PT NATARANG MINING TANGGAMUS DISTRICT
items: DIVERSITY OF LOCAL TREE SPECIES IN THE REGISTER 31 PROTECTION FOREST AREA KOTA AGUNG UTARA PROTECTION FOREST MANAGEMENT UNIT LAMPUNG PROVINCE
items: ASSOCIATION OF LIANAS WITH ITS SUPPORTING PLANTS ON THE WAN ABDUL RACHMAN GREAT FOREST PARK COLLECTION BLOCK, LAMPUNG PROVINCE
items: IDENTIFICATION OF SPECIES AND CONDITIONS OF POPULATION OF FERNS (PTERIDOPHYTE) IN THE COLLECTION BLOCK OF WAN ABDUL RACHMAN GREAT FOREST PARK

EFFECTIVENESS OF AGROFORESTRY-BASED WATERSHED REHABILITATION IN SUPPORTING CARBON DIOXIDE REDUCTION IN THE MANAGEMENT AREA OF KTH HIJAU MAKMUR, WEST LOMBOK
type: item
description: Carbon dioxide (CO2) contributes significantly to global warming, leading to climate change that impacts human life. To mitigate emissions, Indonesia has committed to reducing greenhouse gas (GHG) emissions by 29% independently and 41% with international support by 2030, as outlined in its Nationally Determined Contribution (NDC). One of the strategies implemented is the Indonesia’s Forestry and Other Land Uses (FoLU) Net Sink 2030 program, prioritizing the forestry and land-use sectors. This study evaluates the effectiveness of agroforestry-based watershed rehabilitation activities in the area managed by Forest Famers Group (KTH) Hijau Makmur, Gelangsar Village, West Lombok Regency. The results show a high plant density level (>400–600 plants/ha), dominated by high-economic-value multipurpose tree species (MPTS) such as durian, mangosteen, avocado, and stink bean. The observed plants are categorized as seedlings and saplings (1–3 years old, height >1.5 meters, trunk diameter <10 cm). As the plants mature, their stem volume and canopy area are expected to enhance carbon sequestration through stems, roots, litter, and necromass. These findings indicate that agroforestry practices not only provide economic benefits but also support climate change mitigation by increasing carbon storage potential.
subject: Articles
  topic: section
subject: Perubahan Iklim
  topic: keywords
subject: Rehab DAS
  topic: keywords
subject: Karbon Dioksida (CO2)
  topic: keywords
subject: agroforestri
  topic: keywords
creator: Agus Mulyadi Ashari
creator: Markum Markum
creator: Lolita Endang Susilawati
rights: Copyright (c) 2023 Jurnal Rimba Lestari
date: 2023-12-20
publication date: 2023-12-20
starting page: 100
ending page: 108

THE ROLE OF STAKEHOLDERS IN THE MANAGEMENT OF MOUNT TUNAK NATURE TOURISM PARK, CENTRAL LOMBOK DISTRICT
type: item
description: The management of the Gunung Tunak Nature Tourism Park (TWA) requires collaboration among various stakeholders to achieve sustainable conservation and development. This study aims to identify stakeholders, analyze their influence and interests, and examine partnership patterns in the management of TWA Gunung Tunak. A descriptive method was employed in this research, using purposive sampling to select respondents. Data analysis utilized stakeholder analysis to evaluate the roles and relationships among actors. The results indicate the involvement of six key stakeholders in managing TWA Gunung Tunak: the West Nusa Tenggara Natural Resources Conservation Agency (BKSDA NTB), the Tourism Office of Central Lombok Regency, the Regional Development Planning Agency (Bappeda) of Central Lombok, the Korea-Indonesia Forest Cooperation Center (KIFC), the Mertak Village Government, and the Tunak Besopoq Group. Analysis revealed that BKSDA NTB and KIFC have very high levels of influence and interest in the management process, while the Tunak Besopoq Group exhibits high levels. In contrast, the Tourism Office, Bappeda Central Lombok, and Mertak Village Government display lower levels of influence and interest. The identified partnership patterns adhere to three main principles: equality and balance, transparency, and mutual benefit. These principles support effective collaborative management, emphasizing synergy among stakeholders to achieve conservation objectives and community empowerment.
subject: Articles
  topic: section
subject: Stakeholder, The Influence and Interests, The Pattern of Partnerships, TWA Gunung Tunak
  topic: keywords
creator: Muhamad Ari Rahman
creator: Hairil Anwar
creator: Endah Wahyuningsih
rights: Copyright (c) 2023 Jurnal Rimba Lestari
date: 2023-11-06
publication date: 2023-11-06
starting page: 83
ending page: 99

COMMUNITY-BASED MANAGEMENT OF SEGENTER WATERFALL ECOTOURISM IN KUMBI, PAKUAN VILLAGE, WEST LOMBOK
type: item
description: The tourism potential in Kumbi Hamlet, Pakuan Village, precisely in the Nuraksa Forest Park area, is very large. Ecotourism managers of Nuraksa Forest Park should make decisions and make ecotourism management strategies to attract local and foreign tourists. In fact, in the field, managers are still considered lacking in terms of managing the pattern of management of ecotourism potential in Kumbi hamlet and determining priority strategies to be developed. This study aims to determine the pattern of community-based ecotourism management and the prioritization of alternative pattern components that will be used in the management of segenter waterfall ecotourism. This type of research is qualitative and quantitative descriptive research using field study and interview approaches. The location of this research is in Kumbi Hamlet, with data sources from local communities and resource persons who are experts in the field of tourism, namely: kasi planning, and kasi tourism development. The data collection technique uses interviews and questionnaires. This research data analysis uses qualitative descriptive analysis techniques and Analytical Hierarchy Process (AHP) with the help of Expert Choice 11 software. The results showed that the existing patterns in the management of community-based ecotourism are patterns of education and environmental awareness, local capacity building, partnerships with external parties, and local economic empowerment. And the results for the highest criterion are planning by 35% and with alternative management strategy priorities, namely on the pattern of local economic empowerment with a value weight of 16.2%.
subject: Articles
  topic: section
subject: ecotourism
  topic: keywords
subject: management
  topic: keywords
subject: Analitycal Hierarchy Process (AHP)
  topic: keywords
creator: Muhammad Jaelani
creator: Hairil Anwar
creator: Endah Wahyuningsih
rights: Copyright (c) 2024 Jurnal Rimba Lestari
date: 2024-06-25
publication date: 2024-06-25
starting page: 14
ending page: 27
doi: 10.29303/rimbalestari.v3i1.3053

POTENCY CARBON STOCK AND CO2 ABSORPTION ACACIA MANGIUM IN BIODIVERSITY PARK PT TIRTA INVESTAMA, CISALAK, SUBANG
type: item
description: The Biodiversity Park PT Tirta Investama Cisalak Subang Regency has an area of ± 5,800 hectares which has social, economic and environmental benefits. The Biodiversity Park is one of the efforts to support Indonesia's Nationally Determined Contribution target in mitigating climate change by increasing plant land cover, especially tree-level plants. Tree-level plants at a young age can increase carbon stocks in biomass. Younger stands can absorb more carbon than older stands. Climate change can cause natural disasters such as landslides. Landslides that occur in the work area can cause carbon stock loss. Data were collected by census by inventorying diameter at breast height and total height. Data analysis on standing tree volume used a specific gravity of 0.507 and biomass expansion factor of 1.33. Carbon potential research on Acacia mangium to determine the carbon potential of Taman KEHATI which is carried out by census and to determine CO2 absorption. Acacia mangium is an invasive plant that can grow on critical land and marginal land and has fast growth so that it can be used as one of the types for planting activities on post-landslide land. The aboveground carbon biomass research results in units per hectare are 1.690 tons/ha, carbon absorption of 0.794 tons/ha, and CO2 absorption of 2.912 tons/ha.
subject: Articles
  topic: section
subject: Acacia mangium
  topic: keywords
subject: biomass
  topic: keywords
subject: landslide
  topic: keywords
subject: carbon stock
  topic: keywords
subject: CO2 absorption
  topic: keywords
subject: biodiversity park
  topic: keywords
creator: Widia Sri Utami
creator: Rany Juliani
creator: Zaenal Abidin
creator: Sidik Santoso
creator: Apriliyanti Dwi Rahayu
creator: Nida Ankhoviyya
rights: Copyright (c) 2024 Jurnal Rimba Lestari
date: 2023-11-15
publication date: 2023-11-15
starting page: 74
ending page: 82

AXIAL VARIATION IN THE PHYSICAL AND MECHANICAL PROPERTIES OF MINDI WOOD (Melia azedarach LINN.) FROM SENANGGALIH VILLAGE, EAST LOMBOK REGENCY
type: item
description: The demand for commercial timber in Indonesia continues to rise, while the availability of forest resources is steadily declining, both in terms of production forest area and wood quality. Many native wood species remain underutilized in the Indonesian wood industry due to limited information regarding their properties. One such species, Mindi wood (Melia azedarach Linn.), has been used by local communities but is not widely recognized as a commercial timber alternative. Mindi wood holds potential as a substitute for high-quality commercial timber; however, research on its physical and mechanical properties remains scarce. This study aims to evaluate the axial variation in the physical and mechanical properties of Mindi wood from Senanggalih Village, East Lombok Regency, and to assess the influence of axial position on these properties. The study employed a non-factorial Completely Randomized Design (CRD) with three axial sections (base, middle, and top) as treatments, each replicated three times. Results indicated that axial position significantly affected certain physical properties, including kiln-dry specific gravity, radial shrinkage (from fresh to kiln-dry), and longitudinal swelling (from air-dry to wet). However, no significant effect was observed on moisture content (fresh air or air-dry), fresh specific gravity, air-dry density, or shrinkage and swelling in the tangential, radial, and longitudinal directions for various moisture conditions. In terms of mechanical properties, no significant effect of axial position was found on Modulus of Elasticity (MoE) and Modulus of Rupture (MoR). These findings suggest that Mindi wood is suitable for light construction applications such as furniture manufacturing, as well as for composite wood products including plywood, particleboard, and fiberboard.
subject: Articles
  topic: section
subject: Axial direction
  topic: keywords
subject: Mindi wood
  topic: keywords
subject: physical and mechanical properties
  topic: keywords
creator: Putri
creator: Febriana Tri Wulandari
creator: Andi Tri Lestari
rights: Copyright (c) 2023 Jurnal Rimba Lestari
date: 2023-11-12
publication date: 2023-11-12
starting page: 28
ending page: 38

DISTRIBUTION PATTERNS AND POTENTIAL OF SONOKELING (Dalbergia latifolia) IN THE PROTECTED FOREST BLOCK OF KPH SEJORONG MATAIYANG WEST NUSA TENGGARA
type: item
description: Protected forests play a critical role in biodiversity conservation and ecosystem stability but are often threatened by exploitation. Dalbergia latifolia (sonokeling) is a high-value species experiencing population decline due to overexploitation. This study aims to analyze the potential and distribution of sonokeling in the Sejorong Mataiyang Protected Forest Block, West Sumbawa Regency. Data were collected using the n-tree distance sampling method and vegetation analysis with the Importance Value Index (IVI) to measure density, frequency, and dominance. The results show that Dalbergia latifolia dominates across all vegetation levels (seedlings, saplings, poles, trees). At the seedling and sapling levels, plot 12 recorded the highest relative density (KR) and relative frequency (FR) values, both at 27.727%. At the pole level, the highest dominance (11.048%) was found in plot 5, while at the tree level, the highest dominance value (9.128%) was recorded in plot 9. These findings highlight sonokeling’s strong regeneration and adaptability to various environmental conditions. Sonokeling holds significant potential for conservation through ecosystem-based management and protection from overexploitation. This study provides a scientific basis for conservation efforts, supporting the sustainability of local ecosystems.
subject: Articles
  topic: section
subject: Distribution Pattern
  topic: keywords
subject: Potential
  topic: keywords
subject: Sonokeling
  topic: keywords
creator: Mutia Andriani
creator: Endah Wahyuningsih
creator: Raden Sutriono
rights: Copyright (c) 2023 Jurnal Rimba Lestari
date: 2023-11-14
publication date: 2023-11-14
starting page: 53
ending page: 62

THE EFFECT OF COMMUNITY FOREST ON FARMERS HOUSEHOLD INCOME IN BUKIT TINGGI VILLAGE WEST LOMBOK REGENCY
type: item
description: This study aims to identify the sources of income for farmers' households from within and outside forest areas, analyze the impact of community-based forest management (HKm) on farmers' welfare, and assess the overall welfare levels of farmers' households. The research employed a descriptive method. The sampling area was determined using a purposive sampling technique, while the sample size, comprising 37 respondents, was calculated using the Slovin formula. The distribution of samples was carried out using the Proportional Random Sampling technique, and respondents were selected using a random sampling approach. Data collection methods included literature review, interviews, observations, and questionnaires. The results indicate that farmers' income sources within forest areas derive from managing HKm lands, primarily through the sale of non-timber forest products. Income sources outside the forest include employment as construction workers, traders, laborers, entrepreneurs, shop employees, motorcycle taxi drivers, and rice shop vendors. Income from within forest areas significantly outweighs that from outside forest areas, contributing IDR 32,830,793 (80%) compared to IDR 11,098,163 (20%). Welfare analysis revealed that 24% of respondents fall into the "very prosperous" category, while 76% are categorized as "prosperous".
subject: Articles
  topic: section
subject: social forestry
  topic: keywords
subject: income
  topic: keywords
subject: welfare
  topic: keywords
creator: Astrit Carolina Herera
creator: Markum
creator: Budhy Setiawan
rights: Copyright (c) 2023 Jurnal Rimba Lestari
date: 2023-11-13
publication date: 2023-11-13
starting page: 39
ending page: 52

ANALYSIS OF LOCAL REGULATION POLICY IMPLEMENTATION NUMBER 5 OF 2017 REGARDING MANAGEMENT OF WATERSHED IN WEST NUSA TENGGARA
type: item
description: A watershed is a land area that functions as an ecological unit to collect, store, and channel rainfall to lakes or seas naturally. Effective watershed management requires supportive policies and regulations. This study aims to evaluate the implementation of Regional Regulation No. 5 of 2017 on Watershed Management in West Nusa Tenggara and to formulate planning strategies to optimize the policy's implementation. The research methods included literature review, interviews, and observation. Policy analysis was conducted using four criteria derived from William N. Dunn's theory, while management strategies were formulated using SWOT analysis. The findings indicate that the policy implementation falls under the "low" category with a score of 1.58, deeming it ineffective. The highest-scoring strategy is the Weakness-Opportunities (W-O) strategy, which emphasizes optimizing Government Regulation No. 37 of 2012 and Regional Regulation No. 5 of 2017 to enhance coordination in watershed management. These findings highlight the need for strategic measures to strengthen policy implementation for watershed management in West Nusa Tenggara.
subject: Articles
  topic: section
subject: Watershed
  topic: keywords
subject: Analysis
  topic: keywords
subject: Implementation
  topic: keywords
subject: Strategy
  topic: keywords
creator: Susi Susanti
creator: Andi Chairil Ichsan
creator: Budhy Setiawan
rights: Copyright (c) 2023 Jurnal Rimba Lestari
date: 2023-11-15
publication date: 2023-11-15
starting page: 63
ending page: 73

COMMUNITY AND TOURIST PERCEPTION IN THE DEVELOPMENT OF KELAMBU WATERFALL ECOTOURISME IN BUKIT TINGGI VILLAGE GUNUNGSARI
type: item
description: Ecotourism is a broad part of ecotourism that includes the supporting sector of tourism activities. To support environmental conservation efforts and increase community participation in the management or development of ecotourism so as to provide economic benefits to the community and local government. community perceptions affect the development of ecotourism. This study aims to determine the perception of the community and visitors around the area towards the development of the ecotourism of Kelambu Waterfall and to know the strategy of developing Kelambu Waterfall ecotourism in Bukit Tinggi Village. The method used is observation, interviews, and questionnaires. Data analysis used descriptive qualitative analysis and SWOT analysis. The results showed that the public perception of the Kelambu Waterfall tourism object as a whole obtained a total of 140 with a fairly high category, where the highest point was in the fifth point about public perception of the need for socialization about tourism to improve human resources with a total score of 23.88. Tourist perceptions of ecotourism development as a whole are obtained with a score of 169 with a fairly high category, and strategies in overcoming the weaknesses and threats that arise to the development of Waterfall tourism objects are carried out by means of promotion or marketing of destinations and bias monitoring through social media that very developed in modern times and coordinate with the government to work together, in the development of tourism objects.
subject: Articles
  topic: section
subject: Ecotourism
  topic: keywords
subject: Community Perception in Development
  topic: keywords
subject: Kelambu Waterfall
  topic: keywords
creator: Ni Wayan Maika Putri Wulandari
creator: Endah Wahyuningsih
creator: Hairil Anwar
rights: Copyright (c) 2023 Jurnal Rimba Lestari
date: 2023-10-30
publication date: 2023-10-30
starting page: 79
ending page: 87
doi: 10.29303/rimbalestari.v2i2.598

CAPACITY BUILDING STRATEGY TO STRENGTHEN COMMUNITY FOREST GROUP IN BUKIT TINGGI VILLAGE, WEST LOMBOK DISTRICT
type: item
description: This study aims to determine the conditions, analyzed internal-extenal factors and building strategy for strengthening the capacity of community forest group in Batu Kemalik, Bukit Tinggi Village, West Lombok District. SWOT matrix, IFE and EFE matrix and Grand Strategy was used for this study analysis. The sample determination using cluster sampling or sample of groups. The number of samples in this study were 33 respondents who divided into five clusters, consisting of HKm Wana Lestari administrators, members of HKm Wana Lestari, Bukit Tinggi Village officials, BPD Bukit Tinggi, and West Rinjani Forest Management Unit officials. All of the data collected using questionnaires, documentation, and in-depth interviews. Based on the results, it is known that there are 3 factors of internal strength, 4 factors of internal weaknesses, 3 factors of external opportunities and 3 factors of external threats. In general, the group are in a weak position internally so the group have not been able to maximize their strengths to overcome weaknesses, also have not been effective in taking advantage from opportunities and minimizing existing threats. The group institutions are in quadrant I. Several best strategies that can be used are increasing human resources, market development, backward integration, concentric diversification and facilities intercalation.
subject: Articles
  topic: section
subject: Capacity building
  topic: keywords
subject: Farmer group
  topic: keywords
subject: Community forest group
  topic: keywords
creator: Diajeng Aulya Sekartaji
creator: Markum
creator: Budhy Setiawan
rights: Copyright (c) 2023 Jurnal Rimba Lestari
date: 2023-11-01
publication date: 2023-11-01
starting page: 88
ending page: 98
doi: 10.29303/rimbalestari.v2i2.456

DIVERSITY OF BUTTERFLY SPECIES INTHE UTILIZATION BLOCK OF PUNCAK CEMARA PROTECTION FORESTSUELA SUB-DISTRICT
type: item
description: The purpose of this study was to determine the diversity of butterfly species in the Puncak Cemara Protected Forest Area. Butterfly diversity is the number of species present at any one time in a particular community. The butterfly (Rhopalocera) is a species of insect belonging to the order Lepidoptera which means it has scales. This research was conducted in the forest area of Puncak Cemara Block utilization of the East Rinjani KPH. This study uses the Time Search method which is used to determine the diversity of butterflies using a plot with a specified time unit. This method does not have a distance limit but uses a predetermined time limit consistently. In this study, the time limit used was 15 minutes for each plot. This study used four different habitat types to compare the value of butterfly diversity. The results obtained in the Block Utilization of the Puncak Cemara Protected Forest Area found 37 butterfly species consisting of five families with a total of 361 individuals. Based on the calculation results, the path with the highest level of diversity is in the Secondary Forest path (H'=2,636). The path with the highest level of wealth is in the Secondary Forest path (Dmg=3,860). The path with the highest evenness was in the Primary Forest (E=0.897), while the path with the highest level of species similarity was in the Secondary and Riparian Forest (Q=0.33). Based on the results of the dominance analysis, the butterfly categorized as the dominant species is the Cepora judith butterfly.
subject: Articles
  topic: section
subject: Diversity
  topic: keywords
subject: Butterfly
  topic: keywords
subject: Time Sraech
  topic: keywords
creator: Puspita Ariyaningsih
creator: Islamul Hadi
creator: Diah Permata Sari
rights: Copyright (c) 2023 Jurnal Rimba Lestari
date: 2023-11-09
publication date: 2023-11-09
starting page: 99
ending page: 108
doi: 10.29303/rimbalestari.v2i2.623

PHYSICAL PROPERTIES OF CEMENT PARTICLE BOARD FROM SAWDUST OF KEMPAS WOOD (Koompassia malaccensis Maing)
type: item
description: The increasing demand for wood and the diminishing potential of forests necessitate the efficient and prudent use of wood resources. To address this issue, alternatives to wood are required, and one such option is particleboard made from wood sawdust. The abundance of waste sawdust from kempas wood (Koompassia malaccensis Maing) is noteworthy, yet this waste material remains underutilized. The objective of this research is to determine: i.) the influence of the particle-to-cement ratio, ii.) the effect of different compressive pressures on the physical properties of kempas wood sawdust particleboard, and iii.) the interaction between the particle-to-cement ratio and compressive pressure on the physical properties of kempas wood sawdust particleboard. In this study, a factorial completely randomized design with two factors was employed. The first factor is the particle-to-cement ratio (P), consisting of three levels: P1 (1:3), P2 (1:4), and P3 (1:5). The second factor is the difference in compressive pressure (T), comprising two levels: T1 (25 kg/cm²) and T2 (35 kg/cm²). There are a total of 6 treatments resulting from the combination of these two factors, repeated three times, and yielding 18 test samples. The results indicate that the ratio of cement to particles only significantly affects density at a significance level of 0.05 but does not impact moisture content and thickness swelling of kempas wood sawdust particleboard. The variation in compressive pressure does not influence any of the physical properties (density, moisture content, and thickness swelling) of the particleboard. Furthermore, the interaction between the particle-to-cement ratio and compressive pressure does not significantly affect any of the physical properties (density, moisture content, and thickness swelling) of kempas wood sawdust particleboard.
subject: Articles
  topic: section
subject: physical properties
  topic: keywords
subject: particle cement board
  topic: keywords
subject: kempas wood
  topic: keywords
creator: Arniwati
creator: Febriana Tri Wulandari
creator: Andi Tri Lestari
rights: Copyright (c) 2023 Jurnal Rimba Lestari
date: 2023-11-10
publication date: 2023-11-10
starting page: 109
ending page: 116
doi: 10.29303/rimbalestari.v2i2.4

COMMUNITY PERCEPTION OF THE PRESENCE OF JAVAN LANGUR (Trachypithecus auratus) IN THE PAMOYANAN COMMUNITY FOREST, CIBINONG DISTRICT, CIANJUR REGENCY
type: item
description: Javan langur (Trachypithecus auratus) is one of the protected animals. So far, the Javanese langur's habitat includes primary forest, secondary forest, coastal forest, mangrove forest and tropical rainforest. However, currently based on information from the community, there are groups of Javanese langurs that have left the natural forest, one of which is the community forest. The object of research is to know of community's knowledge about the existence of Javanese langur in the community forest, the community's perception of the existence of Javanese langur in the community forest and the relationship between knowledge and community perception of the existence of Javanese langur in the community forest, Pamoyanan Village, Cibinong District, Cianjur Regency, West Java. The data collected included interviews using closed questionnaires. The analysis data by SPSS 25 followed by a correlation test with a confidence level of 0.05. The result of research is that public knowledge has the highest frequency of 46 respondents with a percentage of 76.7% in the good category. The public's perception that the frequency and the highest percentage got 54 respondents with a percentage of 90% in the good category, therefore, the public's presentation of Javanese langur is good. The correlation of knowledge and perception of the community as a whole with a sample of 60 people about the existence of Javanese langur has a sig value of 0.00 which means there is a correlation or there is a strong relationship or a strong correlation.
subject: Articles
  topic: section
subject: Javan langur, community forest, perseption, Cianjur
  topic: keywords
creator: Reni Srimulyaningsih
creator: Nucky Nursyamsie
rights: Copyright (c) 2023 Jurnal Rimba Lestari
date: 2023-11-10
publication date: 2023-11-10
starting page: 1
ending page: 13
doi: 10.29303/rimbalestari.v3i1.3271

INFILTRATION ANALYSIS OF DIFFERENT LAND UNITS IN BANYU IRANG SUB-WATERSHED MALUKA WATERSHED
type: item
description: The purpose of this study is to analyze the infiltration rate in land units with different types of land cover in the Banyu Irang Sub Watershed in the Maluka Watershed. Analyzing the volume and infiltration capacity of land units with different types of land cover in the Banyu Irang watershed in the Maluka Watershed. The method used in this research is the Horton method. Factors affecting infiltration are soil texture, soil bulk density, total soil porosity, soil organic matter, and soil moisture content. The results of the study show the value of the rate, volume dan capacity of infiltration, where the highest infiltration rate is found in the secondary forest land cover with a value of 145,5 mm/hr on land unit 19 with slope grade between 0-8% and the lowest infiltration rate is found in alang-alang (reeds) land cover with a value of 3,0 mm/hr on land units 32 with slope grade between 15-25%. The highest infiltration capacity and volume occurred in secondary forest land cover with a value of 83,490 mm/hr in land units 19. The lowest infiltration capacity and volume occurs in alang-alang (reeds) land cover with a value of 0,787 mm/hr on land units 1 and 0,846 mm/hr on land units 1.
subject: Articles
  topic: section
subject: Infiltration, Land Unit; Infiltration Rate; Volume, Infiltration Capacity
  topic: keywords
creator: Friska Aprilia Banjarina
creator: Badaruddin Badaruddin
creator: Syarifuddin Kadir
rights: Copyright (c) 2021 JURNAL RIMBA LESTARI
date: 2021-11-08
publication date: 2021-11-08
starting page: 47
ending page: 58
doi: 10.29303/rimbalestari.v1i1.388

ANALYSIS OF TREE HEALTH IN TAMAN RIA CITY PARK IN BIMA CITY
type: item
description: Urban Green Open Space (RTHKP) is part of the open space of an urban area filled with plants and plants to support ecological, social, cultural, economic and aesthetic benefits (Regulation of the Minister of Home Affairs Number 1, 2007). The interaction of urban forests with vehicle pollution in urban areas, not to mention the increasing population growth and climate instability, is currently feared to disrupt tree health. From the research, the results of the health status of trees in Taman Ria were, the number of trees in the Very Healthy category was 0 (0%) or none, the trees in the Healthy category were 4 (9%), the trees in the Less Healthy category were 22 (49%), sick category is 14 (31%) and very sick category is 5 (11%). It can be concluded that the trees in Taman Ria themselves fall into the Unhealthy category where the trees are vulnerable to being damaged in the future and if they are still exposed to pollution, weather and human treatment, they will exacerbate the damage.
subject: Articles
  topic: section
subject: green open space, forest health, forest health monitoring
  topic: keywords
creator: Purwidianti
creator: Sitti Latifah
creator: Eni Hidayati
rights: Copyright (c) 2023 Jurnal Rimba Lestari
date: 2023-10-19
publication date: 2023-10-19
starting page: 52
ending page: 62
doi: 10.29303/rimbalestari.v2i2.1284

STRUCTURE AND COMPOSITION OF HABITAT USED BY ORIENTAL PIED HORNBILL (Anthracoceros albirostris) IN THE UTILIZATION ZONE OF BAMA RESORT BALURAN NATIONAL PARK
type: item
description: Abstract Oriental pied hornbill (Anthracoceros albirostris) is a protected species based on Law No. 5 of 1990 on Conservation of Natural Resources and Ecosystems and Government Regulation No. 7 of 1999 concerning Preservation Plants and Animals. One area that is identified as habitat of oriental pied hornbill (Anthracoceros albirostris) in Java is in Utilization Zone of Bama Resort Baluran National Park. This study aims to determine the structure and composition of the constituent elements of habitat used by oriental pied hornbill (Anthracoceros albirostris) in Utilization Zone of Bama Resort Baluran National Park. Data collection methods include, literature review, interviews and observation. Data collected coversbiotic and abiotic components and vegetation. The method employed in this research is IPA method (Indeces Ponctuele del'Abondance) for the determination of the existence of Oriental pied hornbill (Anthracoceros albirostris), and employed a single plot method to observe the vegetation. The results show that the total trees used by oriental pied hornbill (Anthracoceros albirostris) is 14 species, consisting of ten species for cover, six species for food, two species for perches, one species for rest, and no trees were found for nesting. Trees with the highest usage frequency is gondang (Ficus variegata) usedas feed tree with adiameter of 92 cm, height of 25 m, and crown cover of 18,80 m2, with daily temperatures ranged from 29,48°C to 29,79°C, average daily humidity from 84,57% to 85,10% and light intensity from 0,7 lux to 4.460 lux. The species with the highest Importance Value Index is gebang (Corypha utans) witha value of 157,70.
subject: Articles
  topic: section
subject: Keywords : Oriental Pied Hornbill, Characteristics of Trees,Analysis Vegetation.
  topic: keywords
creator: Rizal Nurdiansyah
creator: Irwan Mahakam Lesmono Aji
creator: Maiser Syaputra
rights: Copyright (c) 2023 Jurnal Rimba Lestari
date: 2023-10-23
publication date: 2023-10-23
starting page: 63
ending page: 78
doi: 10.29303/rimbalestari.v2i2.2439

CONTRIBUTIONS AND OBSTACLES TO APICULTURE IMPLEMENTATION IN PENDUA VILLAGE, NORTH LOMBOK
type: item
description: The utilization of land use value is crucial in light of limited availability. One way to maximize it is by integrating animal husbandry, such as beekeeping, which is currently being developed in North Lombok Regency, particularly in Pendua Village. This study aims to determine the contribution of Trigona sp. bee honey, the obstacles to implementing apiculture, and potential solutions. Purposive sampling was used to collect data from 26 apiculture yards, and data were collected through interviews and questionnaires. The study's findings revealed that Trigona sp. bee honey is valued at Rp. 150,000 per 600 ml. Obstacles encountered included feed availability, pest attacks, farmer expertise, theft, and earthquakes. Potential solutions include feed enrichment and renewal, training and coaching, bee farmer groups, and pest control.
subject: Articles
  topic: section
subject: apiculture; Trigona sp.; Pendua Village; home garden agroforestry
  topic: keywords
creator: I Putu Angga Teja Maya
creator: Endah Wahyuningsih
creator: Eni Hidayati
rights: Copyright (c) 2023 Jurnal Rimba Lestari
date: 2023-04-01
publication date: 2023-04-01
starting page: 42
ending page: 51
doi: 10.29303/rimbalestari.v2i1.1289

LOGGING WASTE POTENTIAL IN NATURAL FOREST AND ITS AFFECTING FACTORS
type: item
description: Timber harvesting does not only have to produce good quality logs, but the important thing is also to meet the quantity of wood for industrial needs. However, the process of harvesting wood, especially in logging activities in logging plots, cannot avoid the occurrence of logging waste. The purposes of this study were to determine the volume of logging waste, the volume of wood used, the percentage of waste in the logging plots in natural forest, and the factors that influence it. Primary data were taken by measuring the slope of the logging area, diameter and length of stump and stem waste in the logging plots on 85 samples in three plots, namely plots 2, 7 and 23 in 2020 Block area at PT Kemakmuran Berkah Timber. Meanwhile, secondary data consisted of tree species and the area (plot) of the study site. The results showed that the volume of stump waste in the felling plots is greater than the volume of stem waste, where the total waste stump is 46.99 m3 with an average waste volume per tree of 0.55 m3, while the total volume of stump waste is 30.2 m3 with an average volume of trunk waste per tree of 0.35 m3. The total volume of stump and stem waste is 77.55 m3 with an average waste volume per tree of 0.91 m3. The average volume of waste utilized per tree is 5.23 m3 and the average per hectare is 1.80 m3. Overall, the percentage of waste that occurred in the logging plots was 44.40%, with an average volume percentage of waste per tree of 0.52% and an average of 0.18% per hectare. The factors that influence the occurrence of logging waste at PT KBT are the diameter of the stump, the diameter of the stem waste, and the type of sinker wood.
subject: Articles
  topic: section
subject: Keywords: natural forest, logging waste, wood felling, wood volume.
  topic: keywords
creator: Paulus Nadun Kedang
creator: Diah Rakhmah Sari
rights: Copyright (c) 2023 Jurnal Rimba Lestari
date: 2023-01-20
publication date: 2023-01-20
starting page: 33
ending page: 41
doi: 10.29303/rimbalestari.v2i1.2081

VISITORS PERCEPTIONS OF THE MARINES ECO PARK BEACH ATTRACTION IN PESAWARAN LAMPUNG PROVINCE
type: item
description: Visitors' perception of tourist objects is essential in tourism development because it is one of the indicators that can be used as a reference in tourism management. Good tourism management can be done by developing supporting facilities that can create opportunities to increase tourist interest. This study aims to analyze the supporting facilities of Marines Eco Park Beach Tourism objects in Pesawaran Regency and to determine visitor perceptions of the development of tourist objects with 4A aspects (attraction, accessibility, amenities, and ancillary service). The research was conducted in April-May 2022. Data collection was carried out using observation and interview methods. Respondents from the management were determined using a purposive sampling technique, visitor respondents were determined using a random sampling technique with an age limit of ≥17 years, and then the data were analyzed through the descriptive qualitative method. The results showed that the facilities offered by the Marines Eco Park Beach Tourism manager consist of toilets, gazebos, places of worship or prayer rooms, canteens and stalls, security posts or monitoring posts, parking lots, and trash bins. While the most supportive facilities, namely cafes and restaurants. Perception assessment of the 4A aspect (attraction, accessibility, amenities, and ancillary service) shows that the perception of visitors at Marines Eco Park Beach Tourism is in the neutral category. Therefore, the Marines Eco Park Beach Tourism Manager is expected to be able to carry out tourism development optimally, especially by adding the facilities needed by visitors.
subject: Articles
  topic: section
subject: visitor perception
  topic: keywords
subject: tourist attraction
  topic: keywords
subject: tourism development
  topic: keywords
creator: Alan Budi Kusuma
creator: Gunardi Djoko Winarno
creator: Rusita
creator: Dian Iswandaru
rights: Copyright (c) 2022 Jurnal Rimba Lestari
date: 2022-12-29
publication date: 2022-12-29
starting page: 24
ending page: 32
doi: 10.29303/rimbalestari.v2i1.1464

Rhizophora mucronata LEAF MORPHOMETRIC AT TEMUDONG AND KERAMAT ISLANDS UTAN DISTRICT SUMBAWA NTB
type: item
description: Leaf morphometric is the leaf length and width ratio that become one of the mangrove health indicators. This study aims to compare the leaf morphometric variations of Rhizophora mucronata on Temudong and Keramat Islands in Labuhan Bajo Village, Utan District, Sumbawa. Determination of the sample point is done using purposive sampling. As many as 40 leaves were taken that had a perfect shape. The petiole measurement on Temudong and Keramat Island obtained were as many as two (2) variations. The leaf morphometry variations ranging from 1 to 2 indicated that the health condition of Rhizophora mucronata on both islands was not disturbed. This condition is supported by the water quality of Temudong, where the temperature range between 29-34°C; water pH 7,6-7,8, salinity 30-32 ppt, and DO 2,15-3,24 mg/l. While in Keramat Island, the temperature range between 29,4-29,9°C; water pH 7,29-7,42, salinity 30-32 ppt, and DO 2,26-4,31 mg/l.
subject: Articles
  topic: section
subject: water quality
  topic: keywords
subject: mangrove
  topic: keywords
subject: morphometric
  topic: keywords
subject: Rhizophora mucronata
  topic: keywords
creator: Nandita Pasya Salsabila
creator: Sitti Latifah
creator: Eni Hidayati
rights: Copyright (c) 2022 Jurnal Rimba Lestari
date: 2022-11-19
publication date: 2022-11-19
starting page: 6
ending page: 14
doi: 10.29303/rimbalestari.v2i1.1352

CONTRIBUTION OF AGROFORESTRY AND FACTORS AFFECTING INCOME OF THE CONSERVATION PARTNERSHIP GROUP AT WAN ABDUL RACHMAN GRAND FOREST PARK
type: item
description: Agroforestry is a land management system that can overcome food problems, the application of which is to combine two or more types of plants, both forestry and agricultural crops. The application of agroforestry in Lampung has been implemented, one of which is Pesawaran Sub-village, Pesawaran Village, Kedondong District, Pesawaran Regency, Lampung. The contribution obtained from forest land using an agroforestry system to people's income is the yield of agricultural crops on a weekly, monthly or annual basis, depending on the type of agricultural crops planted. This study aims to determine the contribution of agroforestry to income and the factors that influence farmers' income in Sejahtera 4 Forest Farmers Group (FFG). This study uses interview and observation methods and multiple linear regression to analyze the data. The results show that agroforestry contributes 25.64% of income, or around Rp. 111,306,690 lower than that of non-agroforestry, contributing 74.36% of income or around Rp. 322,800,000. The results of the analysis show that age has a significant effect on farmers' income in FFG of Sejahtera 4. In contrast, plot area, number of plant species, the combination of plant types, and level of education have no significant effect on income.
subject: Articles
  topic: section
subject: Agroforestry
  topic: keywords
subject: Contibution
  topic: keywords
subject: multiple linear regression analysis
  topic: keywords
subject: income
  topic: keywords
creator: Mira Amelda Wati
creator: Hari Kaskoyo
creator: Rini Nurindarwati
creator: Rommy Qurniati
creator: Eny Puspasari
rights: Copyright (c) 2022 Jurnal Rimba Lestari
date: 2022-12-06
publication date: 2022-12-06
starting page: 15
ending page: 23
doi: 10.29303/rimbalestari.v2i1.1412

ANALYSIS OF OIL PALM PRODUCTION DATA IN PEATLAND OF PT SINAR GUNUNG SAWIT RAYA MANDUAMAS DISTRICT CENTRAL TAPANULI REGENCY
type: item
description: Oil palm is one of the essential vegetable oil-producing plants. Moreover, palm oil is a good trade commodity, and in the future, it is believed that palm oil will not only be able to produce various products such as butter, cooking oil, or soap but also can be a substitute for fuel oil. This study aims to compare crop production in coastal and non-coastal peatlands. This study uses secondary data, including production, rainfall, and fertilization data from the last five years. The results show that Block F2 (on the beach) has the highest production, with a value of 2,442,572 kg/ha. In comparison, Block B2 (non-coastal) has a lesser amount, with a value of 1,818,710 kg/ha.
subject: Articles
  topic: section
subject: Hasil
  topic: keywords
subject: Panen
  topic: keywords
subject: Lahan
  topic: keywords
subject: Gambut
  topic: keywords
subject: Kelapa sawit
  topic: keywords
creator: Herdianta Lumban Tobing
creator: Bayu Pratomo
rights: Copyright (c) 2022 Jurnal Rimba Lestari
date: 2022-11-14
publication date: 2022-11-14
starting page: 1
ending page: 5
doi: 10.29303/rimbalestari.v2i1.124

TREE SPECIES DIVERSITY ANALYSIS OF METRO URBAN FORESTS
type: item
description: The diversity of tree species in urban forests has benefits in maintaining the microclimate, aesthetic value, and preserving biodiversity in the urban environment. This study aims to analyze the diversity of tree species in the Metro City Forest. Data collection on the diversity of tree species was taken using purposive sampling method. Tree species diversity data were analyzed using the significance value index (INP) and the Shannon diversity index (H). The results showed that the mahogany species had the highest INP value, which was 52.7%. The Tesarigaga City Forest has the highest diversity index value of 2.38 which is included in the medium category and the Islamic Center City Forest has the lowest diversity index value of 1.27 which is included in the low category. This can be increased through tree diversity by increasing the diversity of plant species as a source of germplasm.
subject: Articles
  topic: section
subject: Urban Forest; tree species diversity; important value index
  topic: keywords
creator: Bernad Uluan Panjaitan
creator: Indriyanto
creator: Ceng Asmarahman
rights: Copyright (c) 2022 Jurnal Rimba Lestari
date: 2022-11-01
publication date: 2022-11-01
starting page: 124
ending page: 131
doi: 10.29303/rimbalestari.v1i2.401

REPTILE BIODIVERSITY IN THE INTEGRATED FIELD LABORATORY UNIVERSITY OF LAMPUNG
type: item
description: Reptiles are cold-blooded animals that need to be known and their evenness as an environmental bio-indicator. The purpose of the study was to determine the diversity of species and the diversity of reptiles. The research was conducted in December 2020-January 2021 at the Integrated Field Laboratory of the University of Lampung. The research data was collected using the Visual Encounter Survey (VES) method with a combination of the Time Search method. Then the results were analyzed quantitatively using the Shannon-Wiener diversity index and the type mapping index. The results showed that there were five types of reptiles observed, namely the wall lizard (Hemidactylus frenatus), garden lizard (Eutropis multifasciata), striped blackhead snake (Hemalopsis buccata), grass lizard (Takydromus sexlineatus) and welang snake (Bungarus candidus) in the medium category. This is because the habitat still has sufficient food availability, whereas since human activities the habitat has been slightly disturbed. In the third habitat, the distribution of reptiles is even and the distribution of reptile species is included in the category of stable community. The reptile species found were not different because the distance in the three habitats was not too far away which made it easier for the species to move around. The balance of the campus environment can be determined by monitoring and researching the existence of reptiles at the University of Lampung. In addition, other efforts to reduce hunting and illegal trade in reptiles provide protected status for reptile species.
subject: Articles
  topic: section
subject: reptiles; environtmental bio-Indicators; diversity index
  topic: keywords
creator: Nimas Ayu Fatmawati
creator: Bainah Sari Dewi
creator: Rusita
creator: Yulia Rahma Fitriana
creator: Indra Gumay Febryano
rights: Copyright (c) 2022 Jurnal Rimba Lestari
date: 2022-10-31
publication date: 2022-10-31
starting page: 114
ending page: 123
doi: 10.29303/rimbalestari.v1i2.402

THE EFFECT OF ROOTONE-F HORMONE AND PLANTING MEDIA ON THE GROWTH OF CAJUPUT (Melaleuca cajuputi) CUTTINGS
type: item
description: Melaleuca cajuputi (cajuput) is a plant from the Myrtaceae family that has been widely used, especially by the essential oil industry, which contains the main compound in the form of 1.8 cineol. The research aims to understand the influence of Rootone-F hormone concentration, the effect of planting media, and the interaction between Rootone-F hormone concentration and planting medium on the growth of cajuput cuttings (Melaleuca cajuputi). The design used in this study is the completely randomized design (CRD), with factorials consisting of two factors and three replications, giving the total samples of the study of 48 treatments. The first factor is the hormone (R) consists of 4 levels, namely control 0 ppm (), 100 ppm (), 200 ppm (), and 300 ppm (). The second factor is the growing media (M) consists of 4 levels, namely soil (), soil + cocopeat (), sand + cocopeat (), and cocopeat (). The results show that the use of Rootone-F hormone and planting media have no significant effect on all research parameters (namely: seedling height, seed diameter, number of leaves, root length, and live percentage) of cajuput (Melaleuca cajuputi).
subject: Articles
  topic: section
subject: Rootone-F hormone
  topic: keywords
subject: planting media
  topic: keywords
subject: growth of cajuput cuttings
  topic: keywords
creator: Idfi Febriandy
creator: Raden Sutriono
creator: Irwan Mahakam Lesmono Aji
rights: Copyright (c) 2022 Jurnal Rimba Lestari
date: 2022-10-31
publication date: 2022-10-31
starting page: 99
ending page: 113
doi: 10.29303/rimbalestari.v1i2.228

SPECIES AND BENEFITS OF Ficus spp. IN THE COLLECTION BLOCK OF TAHURA WAR LAMPUNG PROVINCE
type: item
description: Plants belonging to the genus Ficus have many benefits for the life of the people and animals in it for example as water system guard, absorbing CO2, feed sources and habitat for various species of animals and has potential as a traditional medicine. This research aims to identify the species and benefits of Ficus spp. at Sumber Agung DS Collection Block of Wan Abdul Rachman Tahura. Methods of collecting data carried out by surveying forest vegetation using the pathway method, interviews with forest land cultivators, and literature studies. Data were analyzed by identifying plant belonging to the genus Ficus using a guidebook and using descriptive analysis of the results of interviews with forest land cultivators. The results of this research showed that there are six species of plants of the genus Ficus, namely Ficus ampelas, Ficus septica, Ficus benjamina, Ficus variegata, Ficus hispida, and Ficus annulata which can be used as medicinal plants, animal and livestock feed, micro-climate providers, and ornamental plants. A further research is needed related to the suitability of the growing place for Ficus spp. and socialization by related agencies regarding the benefits and uses of plant members of the genus Ficus so that the community can further improve the maintenance and preservation of Ficus spp.
subject: Articles
  topic: section
subject:
  topic: keywords
  value: Afriansyah, D., Duryat, D., & Kaskoyo, H. (2019). Kontribusi komposisi vegetasi dalam penyimpanan dan serapan karbon di Hutan Rakyar Desa Negara Ratu II Kecamatan Natar Kabupaten Lampung Selatan. Jurnal Belantara, 2(2), 112–118. Alfatikha, M., Herwanti, S., Febryano, I.G., & Yuwono, S.B. (2020). Identifikasi jenis tanaman agroforestri untuk mendukung ketahanan pangan rumah tangga di Desa Pulau Pahawang. Jurnal Gorontalo, 3(2), 55–63. Arini, D.I.D. (2017). Pengetahuan lokal masyarakat Sulawesi Utara dalam pemanfaatan pohon hutan sebagai bahan obat tradisional. Jurnal Masyarakat dan Budaya, 19(2), 161–174. Ariyanto, J., Probosari, R.M., & Nurmiyati. (2016). Identifikasi jenis dan manfaat pohon di wilayah Kampus Utama Universitas Sebelas Maret. Proceeding Biology Education Conference, 13(1), 711–716. Audia, B., Kaskoyo, H., Wulandari, C., & Safe`i, R. (2019). Faktor internal dan eksternal dalam pengembangan nilai ekonomi kopi codot di Hutan Kemasyarakatan Beringin Jaya, Kabupaten Tanggamus. Jurnal Belantara, 2(2), 142–148. Balai Taman Nasional Gunung Ciremai. (2018, 17 Juni). Keunikan beringin pencekik. 26 Januari 2020, diunduh dari http://ksdae.menlhk.go.id/info/3853/keunikan-beringin-pencekik.html. Baskara, M., & Wicaksono, K.P. (2013). Tumbuhan Ficus : penjaga keberlanjutan budaya dan ekonomi di lingkungan karst. Prosiding Temu Ilmiah IPLBI, 21–25. Daenlangi, R., Salempa, P., & Danial, M. (2016). Isolasi dan identifikasi senyawa metabolit sekunder ekstrak n-heksan kulit batang sukun (Artocarpus altilis). Jurnal Chemica, 17(1), 91–97. Damayanti, D.R., Bintoro, A., & Santoso, T. (2017). Permudaan alami hutan di Satuan Pengelolaan Taman Nasional (SPTN) Wilayah III Kuala Penet Taman Nasional Way Kambas. Jurnal Sylva Lestari, 5(1), 92–104. Dewi, B.S., Harianto, S.P., Febryano, I.G., Rahmawati, D.I., Dewara, N., Tokita, N., & Koike, S. (2019). Diversity of fauna as one of indicator of forest management in Tahura Wan Abdul Rachman. IOP Conference Series: …
creator: Indah Rofifah
creator: Indriyanto
creator: Ceng Asmarahman
rights: Copyright (c) 2022 JURNAL RIMBA LESTARI
date: 2022-06-13
publication date: 2022-06-13
starting page: 88
ending page: 98
doi: 10.29303/rimbalestari.v1i2.17

IDENTIFICATION AND CONTROL OF PESTS AND DISEASES IN THE NURSERY OF PT NATARANG MINING TANGGAMUS DISTRICT
type: item
description: Quality seedlings are needed to increase land reclamation and rehabilitation activities. Quality seedlings are genetically, physically and physiologically superior seedlings so that they are able to adapt to critical environments. Seedlings are said to be of friendly quality, having normal growth, straight trunk, healthy and free from pests and diseases. One way to provide quality seedlings is to build a nursery like the one at PT Natarang Mining. However, the seedlings produced by this nursery are still of low quality because they are attacked by pests and diseases. In this study, an investigation of pests and diseases in the nursery of PT Natarang Mining was carried out. Data were collected by random sampling with a sampling intensity of 10% so that the sample used was 1,210 forest plant seedlings. Then carried out observations on the forest plant seedlings to see whether there are defects caused by pests and diseases. From the observations it is known that the pests and diseases that attack plant seedlings in the nursery forest of PT Natarang Mining are dominated by snail pests (26%) and leaf spot disease (16%). These pests and diseases can be overcome in several ways, including by implementing thinning activities and by using plant-based insecticides and fungicides such as garlic extract, neem leaves and others. Pest and disease control can also be done by using chemicals such as fungicides with benomyl and sulfur as an active ingredient.
subject: Articles
  topic: section
subject: seedlings, pests, diseases
  topic: keywords
creator: Vidia Yustika
creator: Indriyanto
creator: Ceng Asmarahman
rights: Copyright (c) 2022 JURNAL RIMBA LESTARI
date: 2022-06-13
publication date: 2022-06-13
starting page: 78
ending page: 87
doi: 10.29303/rimbalestari.v1i2.16

DIVERSITY OF LOCAL TREE SPECIES IN THE REGISTER 31 PROTECTION FOREST AREA KOTA AGUNG UTARA PROTECTION FOREST MANAGEMENT UNIT LAMPUNG PROVINCE
type: item
description: Diversity of local tree species is important in the selection of tree species for reforestation of forest areas. The objectives of this study are to determine the diversity of local tree species, to determine the dominant local tree species and suitable for reforestation in the Register 31 protection forest area, Lampung Province. Data were collected using observational methods and analyzed by descriptive analysis. Furthermore, vegetation analysis is carried out to determine the index of importance value which can then determine the dominance of each local tree population and the diversity of local tree species themselves. The results showed that the most dominant local tree population was durian (Durio zibethinus) with an important value index of 46.5875. The existence of durian trees for all growth phases, including seedlings, poles, saplings, and mature trees, is the most dominant. The local tree species diversity index (H’) was 1.0926. This indicates that the diversity of local tree species in the Register 31 protection forest area is in medium category. Therefore, efforts to enrich local tree species need to be done to maintain the preservation of local tree species in the Register 31 protection forest area, Lampung Province.
subject: Articles
  topic: section
subject: Local tree species; deforestation; high dominance
  topic: keywords
creator: Saipul Anwar
creator: Indriyanto
creator: Ceng Asmarahman
rights: Copyright (c) 2022 JURNAL RIMBA LESTARI
date: 2022-04-26
publication date: 2022-04-26
starting page: 66
ending page: 77
doi: 10.29303/rimbalestari.v1i2.29

ASSOCIATION OF LIANAS WITH ITS SUPPORTING PLANTS ON THE WAN ABDUL RACHMAN GREAT FOREST PARK COLLECTION BLOCK, LAMPUNG PROVINCE
type: item
description: Taman Hutan Raya Wan Abdul Rachman (Tahura WAR) merupakan wilayah untuk menjaga siklus unsur hara dan pusat pengawetan keanekaragaman hayati di Provinsi Lampung, salah satu bagian pengelolaannya yaitu blok koleksi yang berfungsi untuk melestarikan tumbuhan, termasuk di antaranya adalah liana. Oleh karena itu, penelitian ini bertujuan untuk mengetahui jenis liana, jenis penopang liana dan bentuk asosiasi antara tanaman liana dan penopangnya. Penelitian dilakukan dengan survey metode petak ganda secara sistematik dengan intensitas sampling 2%. Data yang diperoleh dianalisis tingkat asosiasinya menggunakan Indeks Ochiai (OI). Hasil penelitian menunjukkan sebanyak 5 jenis liana terdapat di blok koleksi, yaitu Piper nigrum, Piper betle, Vanilla planifolia, Passiflora edulis, dan Mikania micrantha. Selanjutnya, ditemukan 15 jenis tumbuhan penopang liana yaitu, Ceiba petandra, Theobroma cacao, Durio zibethinus, Hevea brasiliensis, Gnetum gnemon, Persea americana, Pithecellobium lobatum, Gliricidia sepium, Dalbergia latifolia, Naphelium lappaceum, Aleurites moluccana, Parkia speciosa, Arenga pinnata, Cocos nucifera dan Intsia palembanica. Bentuk asosiasi nyata di lokasi penelitian antara liana dengan tumbuhan penopangnya yaitu, tumbuhan durian dengan lada, tumbuhan durian dengan sirih, tumbuhan karet dengan sembung, tumbuhan tangkil dengan sembung, tumbuhan jengkol dengan lada, dan tumbuhan sonokeling dengan markisa.
subject: Articles
  topic: section
subject: Great Forest Park; Lianas; Association.
  topic: keywords
creator: Paul Sukra
creator: Indriyanto Indriyanto
creator: Ceng Asmarahman
rights: Copyright (c) 2021 JURNAL RIMBA LESTARI
date: 2021-10-08
publication date: 2021-10-08
starting page: 1
ending page: 11
doi: 10.29303/rimbalestari.v1i1.24

IDENTIFICATION OF SPECIES AND CONDITIONS OF POPULATION OF FERNS (PTERIDOPHYTE) IN THE COLLECTION BLOCK OF WAN ABDUL RACHMAN GREAT FOREST PARK
type: item
description: Wan Abdul Rachman Forest Park has a collection block, one of which functions to conserve plant species, including ferns (Pteridophyta). This study aims to determine the types of ferns, the population density of each species, and the dominant fern species. The research was carried out by survey using the checkered line method with a sampling intensity of 2%. The area of the collection block is 141.18 ha, the total area of the sample plots is 28,236 or as many as 70 plots.The results identified 16 species of ferns consisting of 3 species of epiphytic ferns, 4 species of epiphytic and terrestrial ferns, and 9 species of terrestrial ferns in forest stand conditions composed of 39 plant species with a density of 1,078.4 individuals/ha.The species of ferns found were Adiantum pediantum, Asplenium pellucidum, Athyrium japonicum, Cyclosorus parasiticus, Davvallia denticulata. Drynaria sparsisora. Thelypteris sp., Stenoclaena polustris, Goniophlebium verrucosum, Leucostalgia pallida, Nephrolepis dicksoniades, Pteris grandifolia, Selliguea deckokii, Diplazium simplivicacium, Pteris mulfida, dan Vittaria elongata. Combination of nail plants of 3333, 57 trees/ha followed by three dominant kinds of Davvallia denticulata, stenoclaena polustris, leucostegia pallida with an INP of 14.55, 11.42 and 10.4. The ferns support in turn is found in plants that support spikes called tangkil (Gnetum gnemon), coconut (Cocos nucifera), randu (Ceiba pentandra), jengkol (Pithecellobium lobatum), jackfruit (Artocarpus heterophyllus), with the dominant form of support called the tangkil (Gnetum gnemon).
subject: Articles
  topic: section
subject: great forest park; collection block; ferns plant.
  topic: keywords
creator: Elza Novelia Savira
creator: Indriyanto Indriyanto
creator: Ceng Asmarahman
rights: Copyright (c) 2021 JURNAL RIMBA LESTARI
date: 2021-10-26
publication date: 2021-10-26
starting page: 23
ending page: 34
doi: 10.29303/rimbalestari.v1i1.19