BONITA merupakan jurnal publikasi ilmiah yang dikelola oleh tim redaksi fakultas kehutanan yang dimiliki oleh Universitas Andi Djemma. Jurnal ini akan memuat hasil-hasil penelitian ilmiah pada berbagai bidang ilmu kehutanan diantaranya Manajamen dan Perencanaan Kehutanan, Konservasi, Sosial Kebijakan, Teknologi Hasil Hutan, Silvikultur dan bidang-bidang lain yang terapannya sangat berhubungan dengan bidang kehutanan. Jurnal Bonita dengan ISSN Online No: 2685-6506 berdasarkan SK no: 0005.26856506/JI.3.1/SK.ISSN/2019.07 pada 31 Juli 2019 dan *ISSN Cetak no: 2684-7671 berdasarkan SK no: 0005.26847671/J.I.3.1/SK.ISSN/2019.06 pada bulan Juni 2019.
Assessment of Carbon Storage Potential and Economic Value in Green Open Space Vegetation of Palopo City
Green open space (RTH) plays an essential role in climate change mitigation through its capacity to absorb and store carbon. Palopo City, which has experienced rapid urban growth, requires scientific data on carbon storage potential in its green open spaces. This study aimed to analyze carbon storage potential and the economic value of carbon in RTH vegetation in Palopo City. The research was conducted in selected RTH areas across nine districts using a non-destructive sampling method and allometric equations. Vegetation biomass was estimated from tree diameter measurements and converted into carbon storage and CO₂ absorption. Carbon economic value was calculated using carbon pricing estimates of USD 5–10 per ton. The results showed that total carbon storage in Palopo City’s RTH reached 9,094.93 tons/ha, with the highest value found in the Salubulo Islamic Cemetery RTH, North Wara District. This location also exhibited the highest carbon economic value. These findings highlight the strategic role of urban green open spaces in climate change mitigation and sustainable urban development).
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Structural Compensation and Economic Value: How Traditional Agroforestry Systems Maintain Biodiversity in Sulawesi's Wallacea Hotspot
This study analyzed the trade-offs and synergies between economic productivity and biodiversity conservation across different land-use systems in Sulawesi, Indonesia. NMDS analysis revealed significant differentiation in species composition across systems (PERMANOVA, F=12.34, p<0.001). Natural forests were characterized by a high proportion of endemic species such as Agathis robusta, Molonggoile spp., and Biamenga spp., while agroforestry systems were dominated by economically valuable species such as Aleurites moluccanus (candlenut), Arenga pinnata (sugar palm), and Durio zibethinus (durian). Economic valuation revealed substantial differences in value per hectare: candlenut agroforestry (USD 2,115), sugar palm agroforestry (USD 1,785), durian agroforestry (USD 1,627), plantation forests (USD 895), and natural forests (USD 327). The analysis revealed a negative correlation between species richness and economic value (r=-0.87, p<0.05), but a positive correlation between tree density and economic value (r=0.79, p<0.05). Redundancy analysis identified basal area and tree density as the most influential vegetation structure parameters on species composition patterns (R²=0.68, p<0.001). The agroforestry system maintained basal area through higher densities of smaller trees, suggesting a structural compensation mechanism. These findings demonstrate that management intensification for economic species reduces species richness while maintaining structural parameters that support ecological functions. Structural compensation mechanisms in agroforestry provide an effective strategy for maintaining biodiversity in tropical landscapes under deforestation pressure, while highlighting the potential of an integrated approach to balancing conservation and sustainable development in the Wallacea hotspot.
Analysis Of Environmental Carrying Capacity And Accompanying Capacity For Water Supply Ecosystem Services In Ternate City
Environmental carrying capacity and environmental load capacity (D3TLH) are important instruments in spatial planning mandated by Law No. 32 of 2009 and Law No. 26 of 2007. This study aims to analyze the environmental carrying and loading capacity based on water provisioning ecosystem services in Ternate City. Although ecosystem services-based approaches have been widely implemented across various Indonesian regions, research specifically addressing Ternate City as a volcanic island area with distinctive geographical characteristics remains considerably limited. Furthermore, water carrying capacity data for Ternate City are insufficient, and comprehensive spatial mapping illustrating the distribution of water provisioning ecosystem service potential has yet to be developed. The method used is a supply-demand comparison approach using a 1" x 1" grid system (±30 m²) with the Simple Additive Weighting (SAW) method to calculate environmental service indices based on landform, vegetation, and land cover parameters. The results show that water provisioning environmental services in Ternate City are dominated by low potential class (very low-low) covering 71.06%, medium potential class 27.52%, and high potential class (high-very high) only 1.42% of the total area. Batang Dua and West Ternate sub-districts have the highest potential with high class percentages of 0.50% and 0.18%, respectively. Land covers contributing the most are Dry Land Forest (0.96%) and Lake (0.28%). The analysis shows that the environmental carrying capacity for water provision in Ternate City is classified as low, influenced by rainfall, groundwater storage capacity, and land use activities. Protection efforts for water provider base areas are needed for sustainable water availability in the future.
Land Use Dinamics and Vegetation Density Based On Sentinel-2 Imagery In The Malili Sub Watershed, East Luwu District.
Land use changes in the Malili Sub-Watershed, East Luwu Regency, continue to increase due to the pressure of human activities, especially nickel mining, which has the potential to affect vegetation cover and hydrological function. Although studies of land use change have been widely conducted in various watersheds in Indonesia, long-term research integrating the analysis of land use change and vegetation dynamics at the sub-watershed scale is still limited. This study aims to analyze land use changes and vegetation density levels in the Malili Sub-Watershed in 2015 and 2024 using Sentinel-2 imagery through the Normalized Difference Vegetation Index (NDVI) approach and guided classification Maximum Likelihood Classification (MLC). The results showed a decrease in the area of primary dryland forest from 268.81 ha to 111.74 ha. On the other hand, secondary dryland forests increased by 128.07 ha and shrubs increased by 69.17 ha. The NDVI value in 2015 ranged from −0.18 to 0.65 and increased in 2024 to −0.09 to 0.67, indicating the predominance of medium to high density vegetation. The accuracy test resulted in an Overall Accuracy of 90%, so the classification map was considered feasible. The uniqueness of this research lies in the integration of NDVI and transition matrix in uncovering the dynamics of degradation and vegetation regeneration in mining areas.
Occupational Safety and Health Risk Analysis for Chainsaw Operators in Logging Operations at PT. XY, Riau Province
Logging activities in Industrial Plantation Forests (HTI) still rely on chainsaws as semi-mechanical tools, combined with mechanical equipment such as harvesters. The use of chainsaws provides efficiency in the production process but also poses high risks to occupational safety and health (OSH) for chainsaw operators. This condition requires a comprehensive risk analysis to protect chainsaw operators from work hazards that may lead to fatal incidents. This study aims to analyze the level of OSH risk among chainsaw operators during logging activities at PT. XY, Riau Province. The method employed is HIRACH (Hazard Identification, Risk Assessment, and Control of Hazards), using a field observation approach, in-depth interviews, questionnaire distribution to ten chainsaw operators, and triangulation with secondary data to strengthen result validity. The results show that 23 types of hazards and 28 risks were identified, originating from environmental, mechanical, biological, and chemical factors. Most risks fall into the moderate category (79%), such as risks from steep terrain, extreme weather, and the presence of wild animals. Meanwhile, 21% of the risks are categorized as high, particularly those related to chainsaw operation, including chain breakage, kickback, excessive vibration, and noise levels exceeding safe limits. The study concludes that risk control must follow the hierarchy of control, including elimination, substitution, engineering control, administrative control, and the use of personal protective equipment (PPE). The implementation of a comprehensive OSH management system, supported by continuous training and intensive supervision, is essential to reduce the potential for accidents and occupational diseases, while also supporting productivity and the sustainability of forest harvesting activities.
Governance and Utilization of the Bode Watershed in Gorontalo: Public Perceptions and Sustainability Challenges
The Bone Watershed (DAS Bone) in Gorontalo Province serves as a vital resource supporting agriculture, fisheries, and clean water supply. However, it faces significant challenges such as land conversion, deforestation, resource exploitation, and weak oversight of illegal mining activities. This study aims to evaluate community perceptions of the management and utilization of DAS Bone and to identify sustainability challenges. A mixed-method approach was applied, combining quantitative surveys using a Likert scale with qualitative in-depth interviews involving 100 respondents living in the watershed area. Findings reveal that most community members have a positive perception of the importance of watershed conservation and believe that environmental sustainability has been considered in current management efforts. Nonetheless, respondents also highlighted a lack of regular outreach and insufficient government supervision, particularly concerning gold and C-excavation mining. Economically, water and fisheries usage provide tangible benefits, whereas agriculture is seen as less supportive of livelihoods due to flood vulnerability. On the other hand, there is strong community support for renewable energy development, such as mini-hydro and psycho hydro technologies, due to their environmental friendliness and socio-economic benefits. This study recommends enhancing community involvement, integrated monitoring systems, and sustainable infrastructure and energy planning. The findings are expected to serve as a policy input for local governments to design more community-based and sustainable watershed management strategies.
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Species Diversity and Species Association of Butterflies (Lepidoptera) in the Riparian Zone of Paneki River, Pombewe Village, Sigi Biromaru District.
Butterflies play an important role in the riparian ecosystem, influencing the survival of flowering plants along riverbanks. The interactions among butterfly species within an ecosystem are referred to as species associations. These associations indicate complex relationships—both positive and negative—between butterfly species. This study aims to analyze species associations among butterflies (Lepidoptera) in the riparian area of the Paneki River, located in Pombewe Village, Sigi Biromaru District. Data were collected using the transect method and direct observations conducted from morning to afternoon. The results showed a total of 31 butterfly species, represented by 62 individuals. The diversity index and species richness index recorded in the Paneki River riparian area were 3.25 and 3.43, respectively. Meanwhile, the evenness index was 0.94. These three indices suggest that the riparian habitat of the Paneki River supports a high, balanced, and stable diversity of butterfly species.Based on the analysis of species associations in the riparian habitat, 26 butterfly species exhibited associative interactions, forming a total of 296 association links. In contrast, 5 species did not show any associations with other species. The degree of association varied among species, with some exhibiting a high number of associations and others showing fewer.
The Effect of Powder Color and Adhesive Visciousness on the Resistance of Sawsuddinary Painting
Sawdust is the result of residue from the sawmill industry. Generally, it has no economic value, but ithes selling value when it processed into an artistic work suchas painting made of wood powder. The purpose of this study is to determine the effect of adding adhesive solvents on the resistance of sawdust painting. Through the experiment using a 2 factorial completely randomized design, namely powder color and water volume. Powder color consists of 2 levels (S1 and S2) and 3 levels of water volume (A1, A2, A3) and repeated 3 times, so that the combination of treatment are 18 paintings with the ANOVA test observation parameters the number of points, shape, and area of damage. Howeveri the results show that the volume of water has an effect on the area of damage, so that the color of the powder is not significant for the effect on all parameters of the observation. The results of the Tukey test, water volume (A3) on the damage area showed has a significant effect. The addition of adhesive solvent affects the resistance of powder painting in terms of the extent of damage, the more solvent is added, the lower of the resistance of powder painting.
Linearity of Diameter and Height to Biomass and Carbon Storage of Gmelina arborea in Mirring Village Community Forest
Biomass and carbon are forest products stored in plants as a result of photosynthesis. Gmelina arborea, as a community forest plant in Mirring Village, produces biomass and stored carbon, influenced by various factors including diameter and plant height. The purpose of this study was to analyze the linear relationship between the diameter and height of Gmelina arborea and its biomass and stored carbon. The method used was a survey and measurement of the diameter and height of 35 Gmelina arborea trees, followed by an analysis of their linearity and the coefficient of determination (R²) generated from the relationship analysis. The results showed a very strong linear relationship between diameter and biomass and stored carbon, and a fairly strong relationship between height and biomass and stored carbon. The R² values from both relationship analyses were 0.741 and 0.908, respectively. This indicates that the diameter and height of Gmelina arborea can explain the variation in biomass and stored carbon values well.
Potential Carbon Storage And Absorption In Forest Stands In The Campus Area Of Nusa Cendana University, Kupang City, East Nusa Tenggara
High campus activities such as studying, teaching, and offices as well as vehicle activities can produce very complex carbon emissions, the lack of green open space and vegetation in it can result in increased temperatures, and air pollution because the carbon produced by campus activities cannot be absorbed by vegetation. Green open space (RTH) aims to help absorb carbon dioxide in the air, improve atmospheric quality, lower temperatures and reduce air pollution levels. This research aims to determine the value of carbon savings and absorption as well as the economic valuation of carbon on the Undana campus, so that it can be used as a reference in managing green open space in the campus environment to reduce global warming. This research was carried out using a non-destructive method using allometric equations with plot placement purposively based on the level of vegetation density. The results of this research show that the value of carbon storage in stands in the Nusa Cendana University area is 66.32 tons/ha and the value of CO uptake2 in the Nusa Cendana University area of 243.40 Tons/Ha and a carbon economic valuation of $ 39,876.61 USD or equivalent to IDR 615,418,524.
The Identification of Weed Species Growing Around Eucalyptus pellita 6 Months Old:Case Study At PT. RAPP Estate Tesso Timur TEEB036
Industrial plantation forests play a crucial role in the industry by focusing on the management of wood as a raw material. The Eucalyptus CEP 04 plants used in HTI at PT. RAPP Estate Tesso Timur require not only optimal growth but also careful attention to nutrient availability in the soil. Additionally, the presence of weeds under the main crop stands, such as Eucalyptus CEP 04, is an important factor in maintaining productivity. Thisresearch was conducted to identify the types of weeds found under the 6-month-old. Eucalyptus CEP 04 stands. Data collection occurred in areas with denser weed growth beneath these 6-month-old plants. The methodology used for data collection involved creating observation plots, with a total of six plots being established through purposive sampling. The results of the weed identification revealed nine different weed species, including Acacia (Acacia mangium), Sapat Kecil (Macaranga trichocarpa), Paku Resam (Dicranopteris linearis), Senduduk (Melastoma malabathricum), Teki-tekian (Pogonatherum crinitum), and Tenggek Burung (Melicope ptelefolia). The methods for controlling various types of weeds include manual techniques such as weeding, plucking, and thinning, effective chemical methods using herbicides, and combination approaches.
Development Analysis Of Pematangsiantar Urban Forest
Pematangsiantar City is a strategic city because it connects the east coast and west coast of North Sumatra Province and is a gateway city to the Lake Toba tourist area. The purpose of this study was to analyze the development of the Pematangsiantar urban forest. Data were analyzed descriptively and qualitatively with the SWOT method. The internal strength factor is 0.102 which is found in three aspects of strength, namely clarity of status, high accessibility and quite strategic on the main road to the urban forest, and government policy support in urban forest development. Meanwhile, the green space area as a place for people to gather received a weight of 0.061. So from the calculation of weight and rating, it is obtained that the strength aspect of government policy support in forest development gets the highest score of 0.466. As for the weaknesses in the urban forest development strategy, namely the lack of promotion and marketing of urban forests, there has been no sufficiently in-depth research on urban forests, low public awareness to preserve urban forests, and the condition of the urban forest area is classified as less clean and well-maintained getting the highest weight of 0.102, while the aspect of the lack of facilities and infrastructure for visitors gets the lowest weight value of 0.061.
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This study analyzes the utilization policy of BJ Habibie Forest Park (Tahura BJ Habibie) with a focus on natural resource management, ecosystem sustainability, and its impact on the welfare of the surrounding communities. The research employs literature studies and direct observations to gather data on policy implementation, challenges faced, and the social and environmental effects of the park’s utilization. The findings reveal that the utilization policy of Tahura BJ Habibie holds significant potential for supporting ecosystem conservation but faces several challenges, including weak oversight of activities within the area, limited funding to support management efforts, and low local community participation in maintaining the area's sustainability. Socially, these policies often restrict community access to the area, potentially affecting their livelihoods and welfare. Environmentally, threats to ecosystems such as deforestation and uncontrolled human activities remain serious challenges. To address these issues, the study recommends enhancing collaboration among government agencies, conservation organizations, and local communities to create synergy in managing the area. Furthermore, strengthening management capacities through adequate funding, improving human resource skills, and actively involving the community should be top priorities. This approach aims to ensure ecosystem sustainability, support conservation efforts, and provide economic and social benefits to nearby communities. With better policy implementation, Tahura BJ Habibie can serve as a model for effective and sustainable conservation area management.
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Community Perceptions of The Existence and Function of the Ghimbo Pomuan Indigenous Forest in Koto Perambahan Village, Kampar District, Riau Province
The Ghimbo Pomuan Customary Forest in Koto Perambahan Village, Kampar Regency, Riau Province, was established through the Ministry of Environment and Forestry Decree Number 7504/MENLHK-PSKL/PKTHA/KUM.1/9/2019, covering an area of 56 hectares. This study aims to analyze the community's perceptions of the existence and functions of the Ghimbo Pomuan Customary Forest. The methods used include surveys and interviews with 100 respondents, using a questionnaire that assesses perceptions based on ecological, economic, and social aspects. The results show that the community has a positive perception of this forest, with high scores in the economic (64), socio-cultural (61), and ecological (63) aspects. This indicates the significant role and dependency of the community on the sustainability of the Ghimbo Pomuan Customary Forest.
Soil Organic Carbon Content in Reclaimed of Ex-Coal Mined Land on 7-year-old Sengon (Paraserianthes falcataria) Stands
Coal-mined lands tend to have low soil organic carbon content. Revegetation activities allow the natural process of carbon sequestration by plants to occur, thus increasing organic carbon content. This study aimed to estimate organic carbon content and storage, to analyze the soil changes of soil properties and to determine the correlation between soil organic carbon and other soil characteristics on coal-mined land. Soil sampling was conducted in reclaimed coal-mined land on 7-year-old Sengon (Paraserianthes falcataria) at PT Ratu Samban Mining, Bengkulu Province at depths of 0-10 cm, 10-20 cm, and 20-30 cm. Soil samples taken at each depth were tested for organic carbon content, pH, field capacity, bulk density, and soil texture (percentage of sand, clay, and silt). The statistical analyses used were ANNOVA, LSD, regression, and correlation. The results showed different organic carbon contents at depths of 0-10 cm, 10-20 cm, and 20-30 cm of 1.67%; 1.34%; and 1.00%, respectively. Bulk density had significant negative correlation with soil organic carbon with a significance value of 0.021 (p<0.05) and a correlation coefficient (r) of -0.653. Reclamation activities through revegetation for 7 years have caused carbon absorption into the soil but it were still low.
Analysis of Host Plant Structure and Composition to Support Butterfly Conservation in Bantimurung Bulusaraung National Park
The research aims to analyze the relationship between the structure and composition of host plants and butterfly diversity in Babul National Park, which is one of the conservation areas with high butterfly diversity in Indonesia. The research was conducted from July to September 2024, using direct observation and line transect methods. Data analysis was carried out using correlation techniques and the Shannon-Wiener diversity index. The results of the research show that the tree level plant species composition that dominates in the Bantimurung area is Ficus sp (INP 29.69), in area Pattunuang it is dominated by Arenga pinnata (INP 17.15) and in the Amarae Balocci area it is dominated by Ficus racemosa (INP 30.31 ). The abundance of butterflies is dominated by the Nymphalidae and Papilionidae families. The vegetation structure in this area has high variation, consisting of various layers of plants from the bottom to the trees. The results of the calculation of the Shannon-Wiener diversity index show an index value of 3.45. The correlation data indicates a significant positive relationship between vegetation composition and butterfly diversity. Areas with higher vegetation composition support better butterfly diversity. This diversity reflects a healthy ecosystem that is conducive to butterfly life. Host plant diversity is an important factor in maintaining butterfly survival, even though the specific composition of host plants may not directly affect the number of individual butterflies. Conservation efforts focusing on preserving natural habitats rich in host plants can support the sustainability of butterfly populations in TN Babul.
Community Forest Management of Tectona grandis Through Growth Increments, In Sungai Siring, Samarinda
Tectona grandis (Teak) community forests have the potential to produce wood products. The potential of teak community forest management is becoming increasingly important. Teak is the main choice for many forest farmers in Indonesia due to its high economic value, especially related to producing high-quality wood used for construction and furniture. Teak can grow under adaptive conditions and is easily developed by communities. Teak growth of increment affected by internal and external factor. Good management of teak will produce fast growth rates and large-diameter class through by increment knowledge. Measurement of diameter at the breast height, total height, and the number of trees, age of plant, and space of plant using plot sampling is 20 m x 50 m plot. Data analysis with descriptive statistics is used to determine whether the data is error or not. Calculating the increment based on diameter, base plane (m2), volume (m3), and Mean Annual Increment (MAI). The research aims to determine the increment based on the average diameter (cm), the average diameter of the base plane (m2), and the increment based on volume (m3) and MAI. The results of the study were that 13-year-old teak had an average diameter of 15.688 cm, an average base diameter of 0.002 m2, and a volume-based increment of 0.337 m3 and MAI of 1.207 cm/year. While the 9-year-old Teak has an average diameter of 22.134 cm, an average base plane diameter of 0.002 m2, an increment by volume of 0.346 m3 and MAI of 2.459 cm/year. The MAI growth of teak in Sungai Siring Community Forest is slower because it is not influenced by environmental factors
Diversity of orchid species in the Kalaena Nature Reserve, Mangkutana District, East Luwu Regency
Orchid belongs to the Orchidaceae family which has ecological value as a habitat provider for animals such as ants and termites. Based on their habitus, orchids are classified into epiphytic and terrestrial orchids. This study aims to determine the diversity of orchid species in the Kalaena Nature Reserve, Mangkutana District, East Luwu Regency. Data collection was carried out for two months, from May to June 2021. This study used an analysis of the important value index, ecological index and environmental parameters. The results showed that there were 24 types of orchids consisting of 20 types of epiphytic orchids and 4 types of terrestrial orchids with a total number of 134 individuals. The highest INP value was Cymbidium finlaysonianum, which was 43.54 and the lowest was Taeniophyllum sp., which was 5.60. Based on the diversity index (H') is classified as moderate with a value of 2.37-2.38, the wealth index (R) is classified as low with a value of 1.79-1.97, the evenness index (E) is classified as low with a value of 0.88-0 .96, the dominance index (D) is low with a value of 0.09-0.13 and the highest similarity index (IS) is in lanes 2 and 3, namely 57%.
The Development of Natural Tourism of Pine Forest in Kidang Pananjung Village, Cililin District, West Bandung Regency
The Indonesian government's efforts to improve village development can be seen in the Developing Village Index (IDM). All village potential needs to be looked at carefully by the village government and then managed sustainably. This research aims to utilize Google Maps reviews on natural tourism potential in the village. It is hoped that the approach of using Google Maps reviews can be carried out by village governments in general in Indonesia. The results of qualitative descriptive analysis can be used as a basis for ideas for village development and development through tourism destinations in the village. This research was conducted at Wisata Pinus Pananjung, a natural tourist attraction in Kidang Pananjung Village, Cililin District, West Bandung Regency, West Java. The results of the research are the need to form a sports and arts and culture community with regular activities that utilize the Wisata Pinus Pananjung area. Community activities require the participation of the community and village government. Community activities also increase trade activities with potential visitors coming from inside and outside the village. This requires a touch of digital marketing including the use of Google Maps. This idea is in line with the priority of Kidang Pananjung Village in IDM 2023 to become a Desa Maju.
Forest Management Based On Local Wisdom In Mosso Village, Balanipa District, Polewali Mandar District
Keterlibatan masyarakat dalam pengelolaan hutan sangat penting dan dibutuhkan.Salah satu yang mampu Membuat masyarakat menjaga hutan dengan menjiwai petuah leluhur dan eksistensi lembaga adat. Adanya Pappuagan Tenggelang yang bertugas untuk mengurus bidang pertanian an kehutanan memberikan sebuah persepsi tentang adanya sistem pengelolaan hutan yang ada diwilayah kerajaan, termasuk Mosso yang merupakan bagian dari kerajaan Balanipa. Penelitian ini dilkukan di Desa Mosso Kec.Balanipa di bulan februari sampai agustus 2023, dengan menggunakan metode deskriftif kualitatif. Metode pengumpulan data dilakukan dengan tiga aktivitas yaitu observasi, wawancara dan dokumnetasi. Penelitian bertujuan untuk mengetahui pengelolaan hutan yang berbasis kearifan lokal yang ada di Desa Mosso Kecamatan Balanipa. Kearaifan lokal dalam mengelolah hutan yang ada di Desa Mosso berbentuk anjuran dan larangan. Bentuk kearifan lokal berupa ussul, makkewattu, putika, dan mappasa’bi. Kearifan lokal tersebut menjadi rambu-rambu, pedoman yang dijiwai dan dipertahankan oleh masyarakat dan masih juga dikuatkan oleh lembaga adat Pepuangan Mosso yang ada di Mosso
Relative Abundance of Wildlife Species using Camera Trap in SPTN I Long Bawan Kayan Mentarang National Park
Kayan Mentarang National Park is the largest nature conservation area on the island of Kalimantan. In supporting activities to protect and preserve wild animals, it is necessary to know their numbers and distribution. Observing wild animals often faces challenges because the characteristics of the animals themselves are shy, cryptic and elusive. It makes them difficult to find directly. Especially in TNKM, this condition is exacerbated by the topography and area size. This research aims to determine species richness, species diversity, encounter rates, abundance and activity patterns of wild animals using camera traps at SPTN I Long Bawan TNKM. The research results found 31 types of wild animals belonging to 17 families. The wild animal encounter rate value was dominated by Macaca nemestrina (ER 2,984 photos/day). The Diversity Index (H') value is classified as moderate with a value of 2.19. The wild animal that has the highest species abundance value is Macaca nemestrina (RAI 18.96%). The daily activity patterns of wild animals are classified as active at night (nocturnal) with as many as 8 species (26%), active during the day (diurnal) with as many as 14 species (45%) and active at both times (nocturnal and diurnal) as many as 9 species (29%).
Identification of Potential Silvo-Ecotourism Objects In The Mangsang Forest Area, Sei Beduk District, Batam Island
The potential for ecotourism in the Riau Islands has increased after the Covid 19 pandemic passed, with the largest number of foreign tourist destinations on Batam Island. One of the ecotourism potentials that can be developed is land forest management as part of the forest and land rehabilitation program by BPDASHL Sei Jang Duriangkang Riau Islands in Mangsang Village, Sei Beduk District. Several ecotourism activities have been developed but have not been managed well. One of the efforts to manage sylvo-ecotourism in Mangsang can be done by identifying sylvo-ecotourism potential. Identification was carried out by surveying and exploring the forest area around Mangsang Hill, Sei Beduk District. The data collected includes the type and condition of land forests, unique, interesting and rare types of fauna as well as potential tourism activities that can be developed. Based on the results, it was found that there is sylvo-ecotourism potential for sports spots such as downhill, tracking; natural spots such as the Mangsang waterfall and views of sunset, sunrise and views of the coast and islands around Batam City; as well as agricultural fruit harvest spots. It is feared that land clearing activities around the Predatory Hill area for settlement will cause sedimentation due to erosion around the Tembesi Reservoir.
Suitability And Carrying Capacity Of The Silvo Mangrove Ecotourism Area In The Waters Of Kampung Bagan, Batam City, Riau Islands
Ecotourism is one effort that can be developed to preserve the mangrove ecosystem. This research aims to assess the suitability and carrying capacity of the Silvo mangrove ecosystem area so that it can be used as reference material in making mangrove ecosystem management policies. This research was carried out in November – January 2023 in Kampung Bagan, Batam City, Riau Islands Province. Data were analyzed using the Tourism Suitability Index (IKW) analysis matrix, spatial analysis using the Geographic Information System (GIS) approach followed by an assessment of Regional Carrying Capacity (DDK) to determine the maximum number of visitors that can be accommodated. The research results showed that IKW at the research location was in the very suitable category covering an area of 6.73 ha and 22.03 ha was in the suitable category so that the total IKW obtained was 28.76 ha. The length of the area that can be used for tracking activities is 1793.45 m and the carrying capacity of mangrove ecotourism is 287 people/day taking into account the travel time for each visitor (open 8 hours/day). Kampung Bagan as a whole is in the category suitable for being an ecotourism silvo area with tourist capacity in the good category and not exceeding the maximum allowed threshold. Therefore, the recommended policy decision is to create regulations related to mangrove ecosystem management
Diversity Of Local Tree Species In Faruhumpenai Nature Reserve, East Luwu
Faruhumpenai nature reserve as one of the largest nature reserves in Sulawesi that holds high biodiversity that has the potential to be maintained. One of the potential flora that exists is the local tree species. The presence of local trees in the faruhumpenai nature reserve has so far not been studied in depth. So the purpose of this study is to find out the diversity of local tree species in the Faruhumpenai Nature Reserve. Data collection uses an exploratory method with a traced path. The number of paths created is as many as 5 paths with a length of 200 meters each. The results of this study obtained data on 50 types of local trees from 31 families. One of the families with the most species is the family Lauraceae with 4 species are Cinnamomum Sp, Cryptocarya Sp, Litsea Mappacea Boert and Litsea Noronhae. However the species that dominates each path is Dyospiros Celebica (ebony) which had The highest INP value. Line 1 (37,26%), line 2 (23,06%), line 3 (38,77%), line 4 (33,81%) and line 5 (20,77%). The value of species diversity (H') is included in the medium-high category with a value (2.90-3.23).
The Local Wisdom Management of Non-Timber Forest Products of Bamboo plants by Batulaya people in Kecamatan Tinambung Kabupaten Polewali Mandar
Local wisdom is part of a society's culture which has values, norms, and is usually passed down from generation to generation through stories and knowledge that develops in society. This research aims to examine the forms of local wisdom of the Batulaya Village community in managing bamboo plants. This type of research is qualitative which uses several informants to conduct interviews with a triangulation approach. There are two sources of data used, namely primary data including information obtained directly through the respondent interview process and secondary data including journal or article references. The results of the research show that on 1 (Muharram) it is not permissible to plant bamboo, in maintaining bamboo plants there are "ussul" (Abstinence), bamboo felling cannot be done too early because there is a lot of "undu" (Dew), bamboo is used as flooring for houses because it has comfort value and is used as a traditional musical instrument.
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Diversity and Potential of Undergrowth as Traditional Medicine in Sangtandung Village, North Walenrang sub district, Luwu
The use of undergrowth as medicine has been carried out by many people, especially traditional communities who live far from health services whose use has been passed down from generation to generation. Attention to traditional medicines has shown an increase, this is evident from the use of natural medicine in developed countries reaching 65% while it is estimated that there are 9,600 plant species that have been utilized by 400 various ethnic or ethnic groups in Indonesia. Therefore, this study aims to determine the potential of the undergrowth used as traditional medicine in Sangtandung Village, North Walenrang District, Luwu Regency. There are two stages in this research, namely for species diversity using the method of determining plots for collecting data on species diversity, while the potential for medicine use uses an interview method with respondents who have been determined using a purposive sampling method. Data analysis for species diversity used is an important value index analysis by calculating the values of density, relative density, frequency, relative frequency, while for the potential of undergrowth as medicine using quantitative descriptive analysis. The results showed that there were 18 types of undergrowth identified as potential as traditional medicine in Sangtandung Village and the embarrassed daughter plant (Mimosa pudica Lin) had the highest IVI. Of the total 18 types of undergrowth that have the potential to be used as traditional medicine, there are 9 types that have been used by the community as medicine and 9 types that have not been utilized by the people of Sangtandung Village. Among them are putrimalu (Mimosa pudica Lin), urang aring (Eclita prostrate), sidaguri ( Sida rhombifolia), pakis (Polypodiophyta), bayam duri (Amaranthus Spinosus), bayam malabar (Basella alba), cakar ayam (Selaginella doederleinii), meniran (Phyllanthus urinaria), and gelinggang (Cassia Alata). Generally, the leaves are used by boiling and drinking the boiled water to treat various diseases.
The Role of Stakeholders in Natural Tourism Management of Kapopo Forest Park, Central Sulawesi
The main challenge in managing Kapopo natural tourism is the participation of stakeholders who have an interest in its management. The importance of understanding and involvement of stakeholders in the management of Kapopo natural tourism can be seen from the achievement of sustainability in Kapopo natural tourism, which cannot be achieved optimally without effective cooperation between all parties involved. So instruments are needed to involve every stakeholder as the key to the success of Kapopo natural tourism. This research examines the role of stakeholders who have an interest and influence in supporting the successful management of Kapopo Nature Tourism in Central Sulawesi. The method uses qualitative descriptive analysis to see the role of stakeholders, as well as influence and interest analysis to see the influence and interests of each stakeholder in managing Kapopo natural tourism. The results of this research identified 13 stakeholders who have various roles, of which the Forestry Service and the Grand Forest Park Manager are key stakeholders in the management of Kapopo natural tourism. In this research, it was also found that in general the relationship between stakeholders was good, but there were several stakeholders who had different views which had the potential for conflict and could influence the management of Kapopo natural tourism.
Comparative Analysis of Income of KTH Pattiro and KTH Lanniti on Trigona sp Honeybee Product in Rompegading Village, Cenrana District, in District Maros
The aim of the study was to find out how much the comparison and difference in income of KTH Pattiro and KTH Lanniti in the production of honey bee forest products Trigona sp in Rompegading Village, Cenrana District, Maros Regency. The data collection method was carried out through interviews with members of the Forest Farmer Group using a questionnaire. Respondents were determined by census as many as 30 people consisting of 15 members of the Pattiro Forest Farmers Group and 15 members of the Laniti Forest Farmers Group. The results showed that the comparison or comparative income of the Pattiro forest farmer group was Rp. 17,205,000/year, with an average forest farmer group income of Rp. 1,147,000/year. Meanwhile, the Lanniti forest farmer group's income from Trigona sp madi bees is Rp. 19,241,000/year, with an average income of Rp. 1,1281,733/year with a difference in income of Rp. 2,036,000/year. Compared to the district minimum wage (UMK) of Maros district, which is around 2,135,000/month, the contribution of Trigona sp honey bees is around 5% per person per month or its contribution to income is still in the very small category.
Social Forestry for Community Wellfare and the Forest Sustainability
This article analyzes the Indonesian goverments program for the welfare of all Indonesian people, based on forest resource management, namely the social forestry program. In the concept of living as a state, the implementation of the social forestry program must bring the maximum benefit to the welfare of the community, in this case the community around the forest and also to the sustainability of the forest. The writing of this article uses a qualitative method by taking the research location in the jurisdiction of KPH Cianjur, BKPH Cianjur, KPH Puncak. The results showed that the social forestry program was very important to implement although there werestill some problems that needed to be corrected in practice in the field so that the social forestry program would bring the greatest benefit to the village community around the forest and the sustainability of the forest it self. Kata Kunci : perhutanan social, kesejahteraan masyarakat, kelestarian hutan Â Â
The Characteristics of Land Use in Kemiri-based Agroforestry Patterns in Maros Regency, South Sulawesi Province
One of the leading causes of global warming is land damage due to forest encroachment and the conversion of forest areas. One of the efforts to reduce the increase in greenhouse gas concentrations is maintaining carbon reserves by developing and improving forest vegetation. The agroforestry pattern can solve problems from both environmental and economic aspects in society. Candlenut plants are one of several types of plants that are usually used by applying the agroforestry model. Cenrana, Camba, Mallawa Districts, and Maros Regency are still developing and utilizing candlenut plants on community-owned land and in forest areas. This study aims to determine the spatial characteristics of the candlenut-based agroforestry pattern in Maros Regency. This research uses a quantitative method using remote sensing technology based on Google Earth Engine (GEE). The results of the study show that the agroforestry pattern in Maros Regency (Mallawa District, Camba District, Cenrana District) applies the Agrisilvicultural and Silvipastural patterns, apart from that the community's candlenut agroforestry land is located at a distance that can be reached by the community, namely 0-2 km outside the forest area. The composition of candlenut-based agroforestry and non-agroforestry patterns shows several crop combinations: horticulture, food, and plantations.