Jurnal Wasian
type: channel
description: Wasian Journal is a semester-long international journal publishing the finest peer-reviewed research in conservation, forest, and land transformations. This journal publishes online and provides full, open access to the public, and there is no fee for article processing charge (APC). We evaluate it based on international publication standards while maintaining rigorous peer-review criteria. We genuinely value your time and our own, which is why we are equally committed to ensuring efficient and effective publishing times. READ MORE E-ISSN 2502-5198 and P-ISSN 2355-9969
publisher: Forestry Department, University of Muhammadiyah Makassar
language: en
publication name: Jurnal Wasian
issn: 2355-9969
copyright: Copyright and License All articles published in Wasian Journal are the property of the authors. By submitting an article to Wasian Journal, authors agree to the following terms: Copyright Ownership: The author(s) retain copyright and full publishing rights without restrictions. Authors grant the journal the right to publish the work first and to distribute it as open access under a Creative Commons Attribution 4.0 International License (CC BY 4.0). Licensing: Articles published in Wasian Journal are licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0). This license allows others to share, copy, and redistribute the material in any medium or format, and adapt, remix, transform, and build upon the material for any purpose, even commercially, provided that proper credit is given to the original author(s) and the source of the material This work is licensed under a Creative Commons Attribution 4.0 International License. Author's Rights: Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges and greater citation of published work. Third-Party Content: If your article contains material (e.g., images, tables, or figures) for which you do not hold copyright, you must obtain permission from the copyright holder to use the material in your article. This permission must include the right for you to grant the journal the rights described above. Reprints and Distribution: Authors have the right to distribute the final published version of their work (e.g., post it to an institutional repository or publish it in a book), provided that the original publication in Wasian Journal is acknowledged. For the reader you are free to: Share — copy and redistribute the material in any medium or format for any purpose, even commercially. Adapt — remix, transform, and build upon the material for any purpose, even co…
items: Community-based Strategies for Optimising Mangrove Forest Tourism Management in Balang Baru Village, Jeneponto Regency
items: When Strong Institutions Meet Weak Economies: Lessons from Ecotourism Sustainability in Lombuyan Wildlife Sanctuary, Central Sulawesi
items: Understanding Traditional Walnut Management System in Forest Communities of Selayar Islands, Indonesia
items: Will Indonesia's Forests Survive Development Pressure? Machine Learning Predictions for Energy-Critical Tropical Watersheds
items: Insectivorous Birds Dominate Across Land-Use Gradient Revealing Unexpected Ecological Resilience in Tropical Forest-Coffee Landscapes
items: Assessment and Spatial Mapping of Soil Degradation Status in Bontoharu District, Selayar Islands Regency: A Framework for Sustainable Land Management
items: Responses of Stomatal Characteristics to Environmental Factors in Fabaceae Trees of the Urban Forest in Maros Regency
items: Assessing Agroforestry Impact on Household Income: A Study of the Bu’u Bei Community Forest (HKm) in Tina Bani Village, Ende, Indonesia
items: Optimising Growing Media Composition and Seed Selection Strategies For the Conversation of the Endangered Sandalwood (Santalum album Linn.)
items: Analysis of the Success and Vigour of Cashew Seedlings Through Direct Seed Planting (Anacardium occidentale L.) for Sustainable Land Management
items: Understanding Generation Z's Ecotourism Motivation and Perception in Central Sulawesi
items: Effect of Media And Handling of Seed on Growth of Nyamplung (Calopyllum inophylum) Seedling
items: Recognition and Analysis of Pest-Induced Damage in Mangrove Ecosystems: A Case Study in Maros Coastal Region
items: Survival Rate, Growth and Seedling Quality Index of Baringtonia Asiatica Kurz Stump Due to Length Variation of Stems and Roots
items: Timber Volume Estimation Model for Merchantable Tree Species in Sarmi Regency, Papua
items: The Variability of Seed Viability and Seed Vigour of Mindi (Melia azedarachlinn.) from Several Populations in The Community Forest of West Java
items: The Effect of Three Spacing and Goat Urine Application on Early Growth of Manglid
items: Perencanaan Rehabilitasi Hutan Dan Lahan (Rhl) Berbasis Kemampuan Lahan Di Daerah Tangkapan Air (Dta) Danau Tondano
items: Community Perceptions and Preferences Toward Tourism Village Development in Kojadoi Village, East Alok Subdistrict, Sikka Regency, East Nusa Tenggara Province
items: Fostering Sustainabel Livelihood of the Saga Indigenous Community through Conservation Partnership in Kelimutu National Park, Nusa Tenggara Timur
items: Planting of Nectar Plants as Feed of Butterflies Imago in Bantimurung Bulusaraung National Park
items: Evaluating the Success of Watershed Rehabilitation Efforts in Gowa Regency: A Case Study on Forest and Land Restoration
items: Livelihood Assets of Lantebung Mangrove Ecotourism Community
items: Ethnobotanical Analysis of Mangroves as Food Resources in East Lampung
items: Effect of Compost Dosing on the Growth of Nyatoh (Palaquium sp) Seedlings in the Nursery
items: Forestry Extension Performance in Enhancing Forest Farmer Knowledge and Skills: A Case Study in Tompobulu, Maros Regency
items: Identification of the Effectiveness of Land Cover in Some Areas in Borisallo Village for Conservation Measures
items: Deforestation Trends and Drivers in Central Halmahera Regency
items: Composition and Structure of Tiwoho Mangrove Vegetation at Bunaken National Parkional Park (Komposisi Dan Struktur Vegetasi Mangrove Tiwoho di Kawasan Taman Nasional Bunaken)
items: Identification Causes Leaf Spot Disease in Cempaka (Magnolia elegans (Blume.) H.Keng) Seedling and Its Control Techniques

Community-based Strategies for Optimising Mangrove Forest Tourism Management in Balang Baru Village, Jeneponto Regency
type: item
description: Although SWOT analysis has been widely used for tourism and conservation planning, its application here highlights the institutional and social dynamics shaping mangrove ecotourism in a rural Indonesian context. The study reframes SWOT not merely as a planning tool but as a policy instrument to show how local collaboration, governance capacity and ecological rehabilitation can be aligned to sustain mangrove-based livelihoods. Grounded in the context of Balang Baru Village, where mangrove resources managed as a tourism area face increasing pressure from population growth and economic needs, this study aims to optimise the utilisation of the mangrove forest tourism area through the formulation of effective management strategies. Primary data were obtained from interviews with 15 respondents, including local residents, village government representatives, and members of the mangrove management group. The results identified ten strategic actions to strengthen mangrove tourism management, including the use of non-tourism zones for rehabilitation, the development of mangrove education parks, the establishment of an official tourism website, the improvement of facilities and infrastructure, and the enhancement of stakeholder collaboration. These strategies are expected to support sustainable mangrove management while improving community welfare through ecotourism development.
subject: Articles
  topic: section
subject: Community-based management
  topic: keywords
subject: ecotourism
  topic: keywords
subject: Jeneponto
  topic: keywords
subject: Mangrove
  topic: keywords
subject: SWOT analysis
  topic: keywords
creator: Sri Arfiani Rahim Sila
creator: Andi Ridha Yayank
creator: Hasanuddin Molo
rights: Copyright (c) 2025 Jurnal Wasian https://creativecommons.org/licenses/by/4.0
date: 2025-12-01
publication date: 2025-12-01
starting page: 12
ending page: 17
doi: 10.62142/45mbwp68

When Strong Institutions Meet Weak Economies: Lessons from Ecotourism Sustainability in Lombuyan Wildlife Sanctuary, Central Sulawesi
type: item
description: Ecotourism in conservation areas has significant potential to enhance local livelihoods while supporting ecosystem protection. Sustainability, however, strongly depends on institutional capacity. This study assesses the sustainability status of ecotourism in the Lombuyan Wildlife Sanctuary (KSM Lombuyan), Banggai Regency, Central Sulawesi, by integrating ecological, economic, social, and institutional dimensions using the Rap_Ecotourism method, a multidisciplinary rapid appraisal adapted from the Multidimensional Scaling (MDS) approach. Data were collected from October to December 2024 through interviews, ground checks, observations and documentation. The analysis results indicate that the overall sustainability index of the Lombuyan ecotourism area is 63.89%, classified as moderately sustainable. Among the four dimensions: the institutional dimension achieved the highest index (82.37%), followed by the social dimension (80.09%), while the ecological (55.18%) and economic (33.13%) dimensions were relatively lower. The results highlight that the traditional institution Pololuanto Lombuyan plays a crucial role in maintaining governance, enforcing local rules and facilitating collaboration between the community and the Central Sulawesi Natural Resources Conservation Agency (BKSDA). This strong institutional framework compensates for economic limitations and supports ecological rehabilitation, particularly through community-led land restoration and monitoring. Our findings reveal that the sustainability of the Lombuyan ecotourism area is strongly influenced by resilience of local institutions and community participation. Strengthening these governance mechanisms offers a viable pathway for improving the long-term sustainability of ecotourism in conservation landscapes.
subject: Articles
  topic: section
subject: Lombuyan
  topic: keywords
subject: Wildlife Reserve
  topic: keywords
subject: Ecotourism
  topic: keywords
subject: Luwuk Banggai
  topic: keywords
subject: Sustainable tourism
  topic: keywords
creator: Andika Lalu
creator: Sitti Ramlah
creator: Reinaldi Reinaldi
rights: Copyright (c) 2025 Jurnal Wasian https://creativecommons.org/licenses/by/4.0
date: 2025-12-01
publication date: 2025-12-01
starting page: 1
ending page: 11
doi: 10.62142/tx2yq047

Understanding Traditional Walnut Management System in Forest Communities of Selayar Islands, Indonesia
type: item
description: This study examines traditional walnut management systems in Onto Village, Selayar Islands, Indonesia, using a Traditional Ecological Knowledge (TEK) framework to understand how forest communities have developed and maintained sustainable resource management practices through generations. Through purposive sampling, 24 walnut farmers were interviewed to document indigenous management practices and utilization patterns associated with heritage trees averaging 40-50 years old. The research reveals a comprehensive five-stage management system—planting, harvesting, drying, peeling, and marketing—developed through accumulated traditional knowledge and continuously refined through practical application. Communities demonstrate sophisticated multi-functional utilization strategies that maximise resource efficiency: kernels serve as food and spices, timber provides construction materials, and shells become fuel for charcoal production. However, significant constraints limit the full potential of this traditional system, including reliance on conventional drying methods, limited processing technology, exclusive marketing of raw products, and absence of systematic replanting programmes, despite favourable market prices (IDR 60,000-100,000/kg). The study demonstrates how traditional ecological knowledge enables sustainable forest resource management whilst providing stable community livelihoods. The documented practices reflect generations of adaptive learning and environmental understanding that maintain both economic benefits and ecological integrity. However, finding highlights the complexities that arise between traditional knowledge and market pressures could emphasizing the importance of developing initiatives that honor traditional practices while also fostering positive economic outcomes. These insights unique contribute to understanding how traditional knowledge can inform sustainable forest management policies and support culturally appropriate development approaches…
subject: Articles
  topic: section
subject: Forest communities
  topic: keywords
subject: Indonesia
  topic: keywords
subject: sustainable livelihoods
  topic: keywords
subject: traditional ecological knowledge
  topic: keywords
subject: walnut management
  topic: keywords
creator: Rini Pratiwi
creator: Makkarennu Makkarennu
creator: Ridwan Ridwan
rights: Copyright (c) 2025 Jurnal Wasian https://creativecommons.org/licenses/by/4.0
date: 2025-06-07
publication date: 2025-06-07
starting page: 44
ending page: 51
doi: 10.62142/y4srf690

Will Indonesia's Forests Survive Development Pressure? Machine Learning Predictions for Energy-Critical Tropical Watersheds
type: item
description: Land Use and Land Cover (LULC) changes play an important role in influencing the hydrological conditions of a watershed. The conversion of land such as forests, shrubs and grasslands into agricultural land can disrupt the hydrological balance of the watershed. The availability of information related to LULC dynamics in the future is needed to assist sustainable watershed management planning. Machine learning technology, such as Cellular Automata, can provide accurate predicting. The objective of this research is to simulate LULC based on machine learning in the Mamasa Sub-watershed. Two model combinations were employed to simulate LULC: Artificial Neural Network-Cellular Automata (ANN-CA) and Logistic Regression-Cellular Automata (LR-CA). The research results found that the ANN-CA model achieved percent of correctness and overall kappa of 83.6745 and 0.75412, respectively, which were higher than those of the LR-CA model (82.3498 and 0.73361). The prediction results of both model combinations still fall below the actual LULC values, especially in the case of large LULC classes such as forests, range-shrub, rice, and pasture. Conversely, higher accuracy is observed for smaller classes such as wetlands-forested, orchard, residential, and oak. However, it should be noted that this research did not include several socio-economic variables, such as population and income level, which are considered to influence changes in LULC. Future research is expected to analyse the influence of each variable and include some socio-economic variables that may have a significant influence on LULC change.
subject: Articles
  topic: section
subject: Cellular automata
  topic: keywords
subject: Landuse and Landcover
  topic: keywords
subject: Machine Learning
  topic: keywords
subject: Mamasa Watershed
  topic: keywords
subject: Bakaru Hydropower
  topic: keywords
creator: Widyanti Utami A
creator: Irlan Irlan
creator: Nur Hilal A Syahrir
creator: Rosmaeni Rosmaeni
rights: Copyright (c) 2025 Jurnal Wasian https://creativecommons.org/licenses/by/4.0
date: 2025-05-31
publication date: 2025-05-31
starting page: 35
ending page: 43
doi: 10.62142/hjs6a555

Insectivorous Birds Dominate Across Land-Use Gradient Revealing Unexpected Ecological Resilience in Tropical Forest-Coffee Landscapes
type: item
description: Vegetation is essential for birds to fulfil their life requirements. Monoculture coffee plantations, coffee-based agroforestry systems, and forests in HKm Wana Jaya provide potential habitats for various animal species, including birds. This research assessed bird diversity, richness, evenness, species dominance, feeding guilds, and conservation status across these three land cover types. The point count method was employed for data collection. Data were quantitatively analysed using the Shannon-Wiener diversity index, the Margalef richness index, the Pielou evenness index, and the Simpson dominance index. The study recorded 35 bird species from 19 families comprising 167 individuals. Species diversity values across all three land cover types fell within the moderate category, with forest exhibiting the highest value (2.988), followed by coffee agroforestry (2.648) and monoculture coffee (2.035). The highest species richness was found in the forest (5.429) and the lowest in monoculture coffee (2.970). The highest species evenness was recorded in coffee agroforestry (0.935) and the lowest in monoculture coffee (0.849), while species dominance values across all three land cover types were categorised as low (0.061-0.172). Insectivorous birds dominated feeding guilds across all habitat types, revealing unexpected ecological resilience. Of the species recorded, 29 are classified as Least Concern, two as Vulnerable, four as Near Threatened, while 10 species are protected under national legislation, and three species are listed in CITES Appendix II. The findings suggest that while forests maintain the highest biodiversity value, coffee agroforestry systems can provide crucial supplementary bird conservation habitats in modified landscapes.
subject: Articles
  topic: section
subject: Agroecosystem
  topic: keywords
subject: Conservation
  topic: keywords
subject: Diversity indices
  topic: keywords
subject: Endemic species
  topic: keywords
subject: Feeding guild
  topic: keywords
subject: Land-use change
  topic: keywords
creator: Lusiana Pardede
creator: Dian Iswandaru
creator: Yulia Rahma Fitriana
creator: Arief Darmawan
creator: Hari Kaskoyo
creator: Christine Wulandari
creator: Rahmat Safe'I
creator: Susni Herwanti
creator: Novriyanti Novriyanti
creator: Indra Gumay Febryano
rights: Copyright (c) 2025 Jurnal Wasian https://creativecommons.org/licenses/by/4.0
date: 2025-05-12
publication date: 2025-05-12
starting page: 22
ending page: 34
doi: 10.62142/5vf89h84

Assessment and Spatial Mapping of Soil Degradation Status in Bontoharu District, Selayar Islands Regency: A Framework for Sustainable Land Management
type: item
description: This research conducts a comprehensive spatial assessment of the soil degradation status in the Bontoharu District, Selayar Islands Regency, to facilitate evidence-based sustainable land management strategies. By employing an integrated methodological framework that combines GIS-based spatial analysis, field surveys, and laboratory testing, the study evaluates various parameters, including physical, chemical, and biological properties of the soil. Key environmental factors examined include rainfall patterns, topography, soil typology, and land use practices. Primary data obtained from field sampling was supplemented with secondary data sources, including CHIRPS rainfall data (2014-2023), digital elevation models, and official land use classifications. The findings indicate that while 81.78% of the study area demonstrates low degradation levels, approximately 18.22% encounters significant soil degradation challenges, with 7.85% classified as very critical. The spatial distribution analysis revealed that surface rock fragments, shallow solum depth, and unfavourable soil physical properties are the predominant limiting factors. The areas most vulnerable to degradation correlate with steep slopes (greater than 45%) and intensive agricultural activities. The study outlines spatially explicit recommendations for targeted conservation interventions, including reforestation in critical areas (1,288.42 hectares), community forest development (1,018.54 hectares), organic matter amendments, and enhancement of land use practices. This research highlights the importance of integrated spatial assessments in formulating location-specific conservation strategies and provides a methodological framework that is applicable to similar island ecosystems facing soil degradation challenges.
subject: Articles
  topic: section
subject: Island ecosystem
  topic: keywords
subject: Soil degradation assessment
  topic: keywords
subject: Spatial mapping
  topic: keywords
subject: Sustainable land management
  topic: keywords
subject: Land conservation
  topic: keywords
creator: I Wayan Sudiyanto
creator: Wahyudi Wahyudi
rights: Copyright (c) 2025 Jurnal Wasian https://creativecommons.org/licenses/by/4.0
date: 2025-04-20
publication date: 2025-04-20
starting page: 10
ending page: 21
doi: 10.62142/s431wp41

Responses of Stomatal Characteristics to Environmental Factors in Fabaceae Trees of the Urban Forest in Maros Regency
type: item
description: The response of plants to environmental conditions is reflected in their stomatal characteristics, including stomatal type, number, and density. This novel research examines the influence of environmental factors on the stomatal characteristics of Fabaceae tree leaves in the Urban Forest of Maros Regency. The study explores the relationship between stomatal traits and environmental variables such as light intensity and air humidity. Data analysis employed Pearson correlation to assess how these variables affect stomatal number and density. The results reveal variations in stomatal types among Fabaceae species: Acacia exhibits diacytic stomata, Dadap Merah (Erythrina crista-galli L) has paracytic stomata, Trembesi shows normocytic stomata, and Sengon (Paraserianthes falcataria L) displays cyclocytic stomata. The study also finds that stomatal number and density are higher in the eastern region compared to the western region. Sengon exhibits the highest stomatal number and density among the species studied, whereas Dadap Merah has the lowest. Correlation analysis indicates that only the External Light Intensity of the Stand (ELIS) significantly affects stomatal number and density at the 0.05 (5%) level. Air humidity does not show a significant impact. These findings highlight the role of light intensity in shaping stomatal characteristics in Fabaceae trees within urban forests, contributing to a deeper understanding of plant-environment interactions and their ecological implications.
subject: Articles
  topic: section
subject: Air humidity
  topic: keywords
subject: Fabaceae tree species
  topic: keywords
subject: Green Open Space
  topic: keywords
subject: Stomatal characteristics
  topic: keywords
subject: Light intensity
  topic: keywords
subject: Urban Forest conservation
  topic: keywords
creator: Roslina Yahya Yahya
creator: Hadija Sukri
creator: Nirawati
creator: Ira Nurhayati Djarot Djarot
rights: Copyright (c) 2025 Jurnal Wasian https://creativecommons.org/licenses/by/4.0
date: 2025-03-22
publication date: 2025-03-22
starting page: 01
ending page: 09
doi: 10.62142/xx0wes03

Assessing Agroforestry Impact on Household Income: A Study of the Bu’u Bei Community Forest (HKm) in Tina Bani Village, Ende, Indonesia
type: item
description: Agroforestry systems play a critical role in supporting livelihoods across East Nusa Tenggara, including in the Bu'u Bei Community Forest (HKm) in Tina Bani Village, Ende District, Ende Regency, Indonesia. This study investigates agroforestry patterns and evaluates their contribution to household income among the 47 HKm member households, surveyed through a census in April and May 2024. Employing both descriptive and quantitative analyses, our research reveals that the agrisilviculture system, characterised by a random mixed planting pattern, dominates agroforestry practices in the village. Path dependency, rooted in long-standing traditions, significantly shapes these practices. Agroforestry contributed significantly to household income in 2023, accounting for 98.87% of total income. However, poor infrastructure, particularly damaged roads, limits market access and reduces the economic potential of these systems. The study emphasises the need for integrated land management approaches that address infrastructure deficits while strengthening the resilience of agroforestry systems. This research provides critical insights into the socio-economic and environmental roles of agroforestry, offering a valuable reference for policymakers and stakeholders committed to promoting sustainable forest management and rural development in Indonesia.
subject: Articles
  topic: section
subject: Agroforestry system
  topic: keywords
subject: Socio-Economic impact
  topic: keywords
subject: Forest ecosystem services
  topic: keywords
subject: Rural livelihoods
  topic: keywords
subject: Path dependency
  topic: keywords
creator: Elfrida Kastila Ine Tiga
creator: Lusia Sulo Marimpan
creator: Astin Elise Mau
creator: Nixon Rammang
rights: Copyright (c) 2024 Jurnal Wasian https://creativecommons.org/licenses/by/4.0
date: 2024-12-01
publication date: 2024-12-01
starting page: 01
ending page: 15
doi: 10.62142/5jw1by08

Optimising Growing Media Composition and Seed Selection Strategies For the Conversation of the Endangered Sandalwood (Santalum album Linn.)
type: item
description: Overexploitation and insufficient conservation efforts have classified Sandalwood (Santalum album Linn.), an economically and ecologically significant species, as endangered. This study investigates the effects of seed size and growing media composition on the germination performance and growth of sandalwood seedlings, aiming to optimise seed selection and media composition strategies for its conservation. We employed a completely randomised design (CRD) experiment, which included three seed size categories (small, medium, and control) and three media compositions: soil and sand alone, soil and sand with chicken manure, and soil and sand with cow manure. Results revealed that the combination of medium-sized seeds and chicken manure (A2B1) yielded the highest fresh weight (0.31 g), while small seeds combined with chicken manure (A1B1) achieved the highest germination speed index (0.63%/day), germination value (0.07%/day), and dry weight (0.07 g). We identified chicken manure as the most effective organic amendment, enhancing soil structure, microbial activity, and nutrient availability. In contrast, cow manure exhibited slower nutrient release, and soil and sand alone hindered root development due to compact soil properties. These findings underscore the importance of nutrient-rich organic amendments and optimal seed selection in enhancing sandalwood germination and growth. This study provides actionable insights for sustainable sandalwood cultivation and conservation efforts. Further research should focus on field trials under variable environmental conditions to validate these strategies on a larger scale.
subject: Articles
  topic: section
subject: Organic Fertiliser
  topic: keywords
subject: Germination Performance
  topic: keywords
subject: Sustainable Agriculture
  topic: keywords
subject: Reforestation Efforts
  topic: keywords
subject: Microbial Activity
  topic: keywords
creator: Agustina Sumarni Ciputri Blolok
creator: Wilhelmina Seran
creator: Astin Elise Mau
creator: Muhamad Soimin
rights: Copyright (c) 2024 Jurnal Wasian https://creativecommons.org/licenses/by/4.0
date: 2024-12-01
publication date: 2024-12-01
starting page: 10
ending page: 19
doi: 10.62142/93nr9m09

Analysis of the Success and Vigour of Cashew Seedlings Through Direct Seed Planting (Anacardium occidentale L.) for Sustainable Land Management
type: item
description: This study investigates the success and vigour of cashew seedlings (Anacardium occidentale L.) through direct seed planting, focusing on its potential to support sustainable land management practices. Using a completely randomised design (CRD), the study applied three treatments: seed coat incision (treatment A), seed coat division (treatment B), and no seed coat treatment (treatment C, control), with each treatment repeated three times, involving 270 seeds in total. The results indicate that the control treatment (C), where seeds were planted intact, led to the highest germination success (97.76%), surpassing the other treatments. This method also resulted in better seedling growth, with superior increases in stem diameter (9.83 cm) and leaf production (3.36 leaves). Additionally, seedlings from the control treatment showed enhanced vigour, with an average height increase of 9.83 cm, indicating the benefits of planting seeds in their natural condition. These findings highlight the importance of direct seed planting in maintaining ecological balance and promoting sustainable agriculture practices. The intact-seed approach is recommended for future cashew planting, as it improves seedling growth, contributes to forest conservation, and reduces vulnerability to pest attacks. Thus, it supports long-term ecological resilience in land management systems. This study investigates the success and vigour of cashew seedlings (Anacardium occidentale L.) through direct seed planting, focusing on its potential to support sustainable land management practices. Using a completely randomised design (CRD), the study applied three treatments: seed coat incision (treatment A), seed coat division (treatment B), and no seed coat treatment (treatment C, control), with each treatment repeated three times, involving 270 seeds in total. The results indicate that the control treatment (C), where seeds were planted intact, led to the highest germination success (97.76%), surpassing the other …
subject: Articles
  topic: section
subject: cashew seedlings
  topic: keywords
subject: direct seed planting
  topic: keywords
subject: ecological resilience
  topic: keywords
subject: seed germination
  topic: keywords
subject: natural land management
  topic: keywords
creator: Asikin Muchtar
creator: Nirwana Nirwana
creator: Wahyullah Wahyullah
creator: Mahmud Mahmud
creator: Ummu Kultsum
rights: Copyright (c) 2024 Jurnal Wasian https://creativecommons.org/licenses/by/4.0
date: 2024-12-23
publication date: 2024-12-23
starting page: 20
ending page: 26
doi: 10.62142/k2c42y88

Understanding Generation Z's Ecotourism Motivation and Perception in Central Sulawesi
type: item
description: The emergence of Generation Z, which constitutes the majority of Indonesia's population, has the potential to drive national progress and promote environmental sustainability. This study aims to explore Generation Z's motivations toward ecotourism and examine their perceptions of ecotourism in Central Sulawesi. A qualitative research approach was employed, utilizing interviews and questionnaires as data collection methods. Respondents consisted of individuals from Generation Z (aged 11–27 years) residing in Central Sulawesi. Likert scale analysis was used to measure the level of motivation and perception among Generation Z regarding ecotourism. The findings reveal that Generation Z's motivation for ecotourism is influenced by both internal and external factors, with internal motivation being slightly more dominant (a difference of 0.23%). Furthermore, the study indicates that Generation Z's perception of ecotourism in Central Sulawesi reflects limited awareness and understanding of conservation values and environmental sustainability. Improvements in facilities and service quality were found to positively influence Generation Z's perception of ecotourism. The study concludes that enhanced development efforts can strengthen both motivation and perception, thereby increasing participation levels and fostering a positive impact on ecotourism.
subject: Articles
  topic: section
subject: Central Sulawesi
  topic: keywords
subject: ecotourism
  topic: keywords
subject: generation Z
  topic: keywords
subject: destination attractiveness
  topic: keywords
subject: environmental awareness
  topic: keywords
creator: Afief Rif'an
creator: Fadjri Maarif
creator: Delima Ayu Gustina Situmorang
rights: Copyright (c) 2024 Jurnal Wasian https://creativecommons.org/licenses/by/4.0
date: 2024-12-31
publication date: 2024-12-31
starting page: 39
ending page: 46
doi: 10.62142/4wsdga12

Effect of Media And Handling of Seed on Growth of Nyamplung (Calopyllum inophylum) Seedling
type: item
description: Penelitian ini bertujuan untuk mengetahui pengaruh media (topsoil dan cocopeat) dan perlakuan pada benih (kontrol, perendaman, peretakan cangkang dan pengupasan cangkang) terhadap pertumbuhan benih nyamplung dari Pulau Talise hingga umur 3 bulan. Penelitian menggunakan rancangan acak lengkap dengan parameter pengamatan tinggi, diameter, kekokohan semai, dan indeks mutu bibit. Hasil penelitian diketahui bahwa karakter pertumbuhan nyamplung dipengaruhi oleh media dan penanganan benih. Media cocopeat akan meningkatkan viabilitas namun menurunkan tingkat pertumbuhan, sehingga diperlukan penyapihan dengan media yang lebih subur saat penyapihan. Penanganan benih dengan pengupasan cangkang memiliki pengaruh paling baik terhadap pertumbuhan dan kualitas bibit. Berdasarkan penelitian ini, pembibitan nyamplung diperlukan bedeng tabur skarifikasi dengan media cocopeat dan perlakuan pengupasan cangkang sebelum di sapih.
subject: Articles
  topic: section
subject: Calopyllum inophylum
  topic: keywords
subject: media
  topic: keywords
subject: penanganan benih
  topic: keywords
subject: pertumbuhan
  topic: keywords
creator: Ady Suryawan Suryawan
rights: Copyright (c) 2014 Jurnal Wasian https://creativecommons.org/licenses/by-nc/4.0
date: 2014-12-30
publication date: 2014-12-30
starting page: 57
ending page: 64
doi: 10.62142/nctfgf20

Recognition and Analysis of Pest-Induced Damage in Mangrove Ecosystems: A Case Study in Maros Coastal Region
type: item
description: Mangroves in the coastal region of Maros Regency represent a critical ecosystem that plays a vital role in coastal protection, marine habitat provision, and climate change mitigation. However, these mangroves face numerous threats, including pest infestations that can severely damage the ecosystem. This study aims to (1) identify the types of pest attacks and the mangrove species affected in the coastal area of Maros Regency and (2) analyse the level of damage caused by these pest attacks. Using field observation methods, this research provides an in-depth analysis of mangrove damage resulting from pest infestations. The findings reveal several primary types of pest attacks, including leaf suckers, leaf-eating caterpillars, stem borers, and termites. The forms of damage include discoloured leaves, damaged shoots and leaves, open wounds, resin secretion, cracked stems, and broken or dead branches, with the severity ranging from mild to severe, depending on the mangrove species. This data is expected to serve as a foundation for better mangrove management strategies to mitigate pest-induced damage in Maros Regency.
subject: Articles
  topic: section
subject: Entomological Impact
  topic: keywords
subject: Forest Health Monitoring
  topic: keywords
subject: Integrated Pest Management
  topic: keywords
subject: Ecosystem Vulnerability
  topic: keywords
subject: Species-Specific Threats
  topic: keywords
creator: Muh Faisal Mappiasse
creator: Andi Nurul Mukhlisa
rights: Copyright (c) 2024 Jurnal Wasian https://creativecommons.org/licenses/by/4.0
date: 2024-12-31
publication date: 2024-12-31
starting page: 27
ending page: 38
doi: 10.62142/syae7z28

Survival Rate, Growth and Seedling Quality Index of Baringtonia Asiatica Kurz Stump Due to Length Variation of Stems and Roots
type: item
description: There are 14805.14 ha of North Sulawesi coastal ecosystems that has been damaged. Baringtonia asiatica Kurz (Keben) is one type of coastal plants that can be used to protect coastal areas . Unfortunately, the propagation technique of Keben was not widely studied. This study aims to determine the characters of seedlings produced from the stumps of seed germination. The research used Complete Random Design with nine treatments, consisting of combination betwen three levels of root length (0 cm, 5 cm and 10 cm), and three levels of the stems length (5 cm, 15 cm and 30 cm). Parameters for analysis include percent of success, growth and quality index. The results show that root length and stem length factors significantly affect the height and robustness value. Treatment of root length of 10 cm and 5 cm rods allegedly produces the most excellent quality with the survival rates 93%, height 10.3 cm, diameter 1.08 cm, robustness value 2.03 and index of seed quality 1.35. Based on regulation of land rehabilitation, the height of 10 weeks stump have not qualified yet.
subject: Articles
  topic: section
subject: Baringtonia asiatica
  topic: keywords
subject: indeks mutu
  topic: keywords
subject: stump
  topic: keywords
subject: Hutan Pantai
  topic: keywords
creator: Ady Suryawan Suryawan
creator: Margaretta Christita Margaretta
creator: Endro Subiandono Endro
rights: Copyright (c) 2016 Jurnal Wasian https://creativecommons.org/licenses/by-nc/4.0
date: 2016-12-02
publication date: 2016-12-02
starting page: 97
ending page: 104
doi: 10.62142/yxeb4r20

Timber Volume Estimation Model for Merchantable Tree Species in Sarmi Regency, Papua
type: item
description: Precise forest inventory to estimate standing stock is needed in forest management planning. Therefore, it is necessary to have proper and reliable tools in estimating merchantable timber volume. This research was intended to build an accurate model to estimate timber volume for merchantable species in logging concession of PT Wapoga Mutiara Timber, Sarmi Regency. Regression equation between diameter and length did not have a significant correlation (coefficient of determination, R2 = 6.7 %). The best equation to estimate table tree volume based on validation test in logging concession of PT Wapoga Mutiara Timber was Log V = - 3.34 + 2.16 log d.
subject: Articles
  topic: section
subject: Jenis komersial
  topic: keywords
subject: model
  topic: keywords
subject: potensial
  topic: keywords
subject: volume
  topic: keywords
creator: Relawan Kuswandi Kuswandi
rights: Copyright (c) 2016 Jurnal Wasian https://creativecommons.org/licenses/by-nc/4.0
date: 2016-12-21
publication date: 2016-12-21
starting page: 91
ending page: 96
doi: 10.62142/j0s0rr53

The Variability of Seed Viability and Seed Vigour of Mindi (Melia azedarachlinn.) from Several Populations in The Community Forest of West Java
type: item
description: The procurement of good quality seeds for the development of mindi (Melia azedarach L.) in the community forest is absolutely necessary. The purpose of this research is to investigate the diversity of the viability and seedling vigor of mindi from different populations with various treatments of dormancy breaking. The sample materials were mindi seeds that were collected from 6 locations (6 seed lots) or seed sources which were located in the community forest of West Java. There are 10 treatments of dormancy breaking that were applied in this study. The experiment design was Randomized Complete Design (RAL). The breaking dormancy was focused to the delignification of hard seed coat. Results showed that the most effective dormancy breaking for mindi seed was soaking in consentrated Sulfuric Acid (H2SO4) as long as 30 to 45 minutes. The first count for germination of mindi was on the 16 day and the final count was on the 31 day.The average value of germination percentage (DB) for all seed sources was 40 %, while the highest which is 60% was mindi from Sumedang seed source. The highest value of germination rate that is 6,543%/etmal was seed from Sumedangand seed from Gambung was the lowest (1,400 %/etmal).
subject: Articles
  topic: section
subject: community forest
  topic: keywords
subject: Melia azedarach L.
  topic: keywords
subject: variation
  topic: keywords
subject: viability
  topic: keywords
subject: vigor
  topic: keywords
creator: Yulianti Bramasto Yulianti
creator: Nurheni Wijayanto Nurheni
creator: Iskandar Z Siregar Iskandar
creator: I.G.K. Tapa Darma Darma
rights: Copyright (c) 2016 Jurnal Wasian https://creativecommons.org/licenses/by-nc/4.0
date: 2016-12-21
publication date: 2016-12-21
starting page: 69
ending page: 78
doi: 10.62142/sfztgn12

The Effect of Three Spacing and Goat Urine Application on Early Growth of Manglid
type: item
description: The productivity of manglid (Magnolia champaca (L.) Baill. Ex Pierre) as the prominent plant commodity in West Java, can be improved by environmental manipulation such as spacing and fertilization. The objective of this research is to identify the effect of plant spacing and the use of goat urine as the leaves fertilizer on manglid planting until 19 month old. We used Randomized Block with Split Plot Design using three times replication. Main factor to be considered is the plant spacing with three different space :3 x 3 m (J1) ; 2 x 3 m (J2) and 2 x 2 m (J), while the secondary factor is three different doses of goat urine given : control (P1), 240 ml (P2), and 480 ml(P3. The results showed that the best treatment of planting manglid were treatment spacing of 2 x 2 m with goat urine fertilizer application as much as 240 ml per plant that produces high 191,5 cm and 3.83 cm of diameter up to the age of 19 months.
subject: Articles
  topic: section
subject: manglid (Magnolia champaca (L.) Baill. Ex Pierre)
  topic: keywords
subject: tree spacing
  topic: keywords
subject: goat urine
  topic: keywords
creator: Aditya Hani Aditya
creator: Levina Pieter Geraldine Geraldine
rights: Copyright (c) 2016 Jurnal Wasian https://creativecommons.org/licenses/by-nc/4.0
date: 2016-12-02
publication date: 2016-12-02
starting page: 51
ending page: 58
doi: 10.62142/2sgd4t90

Perencanaan Rehabilitasi Hutan Dan Lahan (Rhl) Berbasis Kemampuan Lahan Di Daerah Tangkapan Air (Dta) Danau Tondano
type: item
description: Penelitian ini bertujuan menganalisis dan mengembangkan alternatif rehabilitasi hutan dan lahan (RHL) berdasarkan kemampuan lahan di daerah tangkapan air (DTA) Danau Tondano. Metode evaluasi kemampuan lahan menggunakan pedoman intensitas faktor penghambat yaitu faktor lereng, drainase dan laju infiltrasi dan dianalisis dengan menggunakan Sistem Informasi Geografis (SIG). Sedangkan arahan penggunaan lahan yang ideal pada setiap kemampuan lahan sebagai dasar perencanaan. Hasil analisis spasial diperoleh data luas masing-masing kelas kemampuan lahan sebagai berikut : kelas kemampuan I seluas 2.041,13 ha (11,05 %), lahan kelas II seluas 348,35 ha (1,89 %), lahan kelas III seluas 5.681,27 ha (30,76 %), lahan kelas IV seluas 7.107,37 ha (38,49 %), lahan kelas V seluas 475,23 ha (2,57 %) lahan kelas VI seluas 957,98 ha ( 5,19 %), lahan kelas VII seluas 1.125,2 ha (6,09%) dan lahan kelas VIII seluas 730,58 ha ( 3,96 %). Berdasarkan hasil evaluasi penggunaan lahan menurut kelampuan lahan saat ini maka dikembangkan arahan RHL sebagai berikut : sekitar 85 % wilayah DTA danau Tondano tergolong dalam kelas kemampuan lahan I sampai kelas V, lahan tersebut dikembangkan sebagai lahan pertanian intensif dengan konservasi tanah pengembangan pertanian organik dalam berbagai variasi implementasi. Selanjutnya sekitar 15 % lainnya dapat dimanfaatkan sebagai kawasan pertanian terbatas dengan tindakan konservasi tanah berupa penyempurnaan sistem agroforestry, pengembangan agroforestry berbasis tanaman cengkih yang tertata atau pengembangan hutan serbaguna pada kawasan hutan lindung dan hutan produksi dengan tanaman penghasil hasil hutan non kayu (aren, bambu) dan jasa lingkungan.
subject: Articles
  topic: section
subject: rehabilitasi hutan dan lahan
  topic: keywords
subject: kelas kemampuan lahan
  topic: keywords
subject: agroforestry
  topic: keywords
creator: Hengki Djemie Hengki
rights: Copyright (c) 2014 Jurnal Wasian https://creativecommons.org/licenses/by-nc/4.0
date: 2014-11-20
publication date: 2014-11-20
starting page: 45
ending page: 56
doi: 10.62142/z2m68461

Community Perceptions and Preferences Toward Tourism Village Development in Kojadoi Village, East Alok Subdistrict, Sikka Regency, East Nusa Tenggara Province
type: item
description: The purpose of this study was to determine the Perceptions and Preferences of the Community towards the Development of Tourism Villages in Kojadoi Village. This research was conducted with descriptive analysis with a percentage analysis approach. Sample determination was carried out using the Slovin formula. The population in this study is the entire community, namely 486 heads of families (KK) and visitors who visit Kojadai Tourism Village, namely 1,184 people. The total number of respondents was 82 local people and 93 visitors, sample details were carried out on visitors, and local people (including Pokdarwis, BUMDES, and community leaders). This research uses a Likert scale, where the Likert scale is used to measure the attitudes, opinions, and perceptions of a person or group of people about social phenomena. The data analysis process begins by reviewing all data obtained both through the results of questionnaires and interviews, then described by using percentage analysis. The results showed that community perceptions of tourism village development were considered quite good with an average scale of 4.08 and tourist preferences for the development of Kojadai tourism village were classified as very good, with a preference level on an average scale of 4.24.
subject: Articles
  topic: section
subject: Village tourism
  topic: keywords
subject: Ecotourism
  topic: keywords
subject: Community
  topic: keywords
subject: Perceptions
  topic: keywords
subject: Preferences
  topic: keywords
creator: Hananu Wisnu Wardana
creator: Muthmainnah Muthmainnah
creator: Hasanuddin Molo
creator: Rahmat Ariandi
rights: Copyright (c) 2024 Jurnal Wasian https://creativecommons.org/licenses/by-nc/4.0
date: 2025-06-08
publication date: 2025-06-08
starting page: 25
ending page: 32
doi: 10.62142/zc8v1a74

Fostering Sustainabel Livelihood of the Saga Indigenous Community through Conservation Partnership in Kelimutu National Park, Nusa Tenggara Timur
type: item
description: Currently, the Kelimutu National Park (KNP) is developing a conservation partnership approach to improve the welfare of local communities while restoring degraded ecosystems. This approach provides access to the community so that it is expected to be able to increase participation and be able to live harmoniously with the KNP environment. Communities around KNP still depend on forests and forest land to find a source of livelihood. Also, partnership schemes can be a solution to overcome tenurial conflicts. This study aims to describe the efforts of conservation partnerships in increasing sustainable livelihood assets , including natural, human, physical, social and financial capital, so that they can be used to measure the success of implementing conservation partnerships. This study uses qualitative methods with in-depth interviews and observation as data collection techniques. The results show conservation partnership in KNP increases natural capital as KNP establishes traditional zones for traditional coffee agroforestry practices, human capital through eco-interpreter training, social capital by strengthening Saga indigenous groups, and financial capital which indirectly increases accessibility and infrastructure needed for rural development. economy and tourism. Nonetheless, further efforts are still needed to increase the effectiveness and success of this conservation partnership program.
subject: Articles
  topic: section
subject: Sustainable livelihood assets
  topic: keywords
subject: Natural Capital
  topic: keywords
subject: Human Capital
  topic: keywords
subject: Social Capital
  topic: keywords
subject: Financial Capital
  topic: keywords
creator: Bertila Avila Delvion
creator: Dwiko Budi Permadi
creator: Hero Marhaento
rights: Copyright (c) 2023 Jurnal Wasian https://creativecommons.org/licenses/by-nc/4.0
date: 2025-06-08
publication date: 2025-06-08
starting page: 18
ending page: 24
doi: 10.62142/esswj444

Planting of Nectar Plants as Feed of Butterflies Imago in Bantimurung Bulusaraung National Park
type: item
description: Bantimurung Bulusaraung National Park is a forest area designated as a conservation area in Sulawesi. The diversity of flora and the presence of unique wildlife supported by the karst ecosystem are the basis for the protection of thia area. Community presure and habitat destruction is the causes of decreasing butterfly populations. Habitat rehabilitation need to be carried out in order to maintain the butterfly population. The understanding of diversity of butterfly species and the selection of protective tree species and animal nests or food are important aspects for sustainableliyty. Most of the types of forage plants are unknown species, so an understanding of planting methods in the field is needed. The research was conducted in observing the diversity of Rhopalocera (butterfly) species as a preliminary research and planting nectar-producing plants as the main research. Research result showed that Nymphalidae family is highest in species diversity index, Nymphalidae and Papilionidae family are highest in richness index, and all famiies are lowin species dominance index and evenness index. Nimphalidae and Papilionidae family is the largest species has been found. Planting nectar plants i.e mali-mali and dao on degraded land with fertilization treatment showed the best results are 600 grams per planting hole for mali-mali and 900 grams per planting hole for dao.
subject: Articles
  topic: section
subject: Butterfly
  topic: keywords
subject: Diversity
  topic: keywords
subject: Planting
  topic: keywords
subject: Nectar plant
  topic: keywords
subject: Bantimurung Bulusaraung National Park
  topic: keywords
creator: Heri Suryanto
creator: Albert Donatus Mangopang
rights: Copyright (c) 2023 Jurnal Wasian https://creativecommons.org/licenses/by-nc/4.0
date: 2025-06-08
publication date: 2025-06-08
starting page: 11
ending page: 17
doi: 10.62142/g2s0xx92

Evaluating the Success of Watershed Rehabilitation Efforts in Gowa Regency: A Case Study on Forest and Land Restoration
type: item
description: The Ministry of Environment and Forestry designates forest and land rehabilitation (RHL) initiatives as a top priority in national policies. Forest and land rehabilitation refers to the deliberate actions taken to restore, preserve, and enhance the functionality of forests and land. Therefore, this study is to assess the viability of cultivating RHL plants. The methodology employed is the observation approach, which entails gathering data firsthand at the specific site. Plant area measurements are conducted on the physical planting area, quantified in hectares, and then compared to the intended plant area as specified in the design. Plant evaluation and assessment is conducted using the Systematic Sampling with Random Start approach, which involves randomly selecting the first measurement plot and then systematically selecting successive measuring plots. The sampling utilised a 5% interval. Rectangular measurement plots are formed with dimensions of 40 meters by 25 meters, resulting in an area of 0.1 hectares. The number of measuring plots can be determined by multiplying the percentage of interest (5%) by the plot area (in hectares) and then dividing by the area of each measuring plot (in hectares). This calculation results in a total of 43 measuring plots. The research findings indicate that the success rate of plant development varies between 76.33% and 77.17%, with an average value of 76.62%.
subject: Articles
  topic: section
subject: Forest
  topic: keywords
subject: Rehabilitation
  topic: keywords
subject: Growing Success
  topic: keywords
subject: Watersheed
  topic: keywords
subject: Land
  topic: keywords
creator: Jauhar Mukti
creator: Hikmah hikmah
creator: Hendra Kurniawan
creator: Ahmad Sabri
creator: Budi Arty
creator: Yuslan Demma Semu
rights: Copyright (c) 2024 Jurnal Wasian https://creativecommons.org/licenses/by-nc/4.0
date: 2025-06-08
publication date: 2025-06-08
starting page: 33
ending page: 37
doi: 10.62142/b2whzj27

Livelihood Assets of Lantebung Mangrove Ecotourism Community
type: item
description: Encountering economic challenges, particularly in Indonesian coastal areas, has been a common occurrence for us. Particularly, the settlements situated along the seaside in isolated or disadvantaged regions. The repercussions of these issues manifest as a modification or reduction in the calibre of the coastal ecosystem. To address these issues, one possible approach is to carry out a Livelihood analysis. This strategy employs and consolidates the capital or assets possessed by the community, as delineated in the pentagonal assets model. The resulting pentagon diagram will illustrate the assets that can be enhanced or optimised to provide a balanced life for individuals. The research methodology employed is a descriptive analysis of the data collected through field observations, interviews, focus group discussions (FGDs), and documentation studies. The assessment of livelihood assets involves the evaluation of five types of capitals: human capital, natural capital, physical capital, social capital, and financial capital. These capitals are then analysed using the pentagonal assets model. The variables possessed by the five assets were quantified and subsequently categorised into high, medium, and low classifications. The findings indicated that the Lantebung mangrove ecotourism community had a satisfactory level of availability of livelihood assets. The asymmetrical shape of the resulting Pentagonal Assets is due to the unequal and imbalanced access that farmers have to the five assets. Additionally, this is due to the community's significant ownership of assets. The minimum score is 1.00, while the maximum score is 3.00. The community's social capital and physical capital have a score of 2.44 and are considered to have a high asset status. The status of human capital is moderate, with a score of 1.89, while the situation of financial capital is also moderate, with a score of 1.86. The lowest position is in natural capital, scoring 1.64.
subject: Articles
  topic: section
subject: Livelihood
  topic: keywords
subject: Mangrove
  topic: keywords
subject: Pentagonal assets
  topic: keywords
subject: Ecotourism
  topic: keywords
creator: Adrayanti Sabar
creator: Emban Ibnu Rusyid
creator: Fitrah Diana
creator: Ansar Ansar
creator: Nur Annisa
creator: Wening Ila Idzatilangi
creator: Chinty Agustiningrum
rights: Copyright (c) 2023 Jurnal Wasian https://creativecommons.org/licenses/by-nc/4.0
date: 2025-06-08
publication date: 2025-06-08
starting page: 01
ending page: 10
doi: 10.62142/3w65rp54

Ethnobotanical Analysis of Mangroves as Food Resources in East Lampung
type: item
description: The world is experiencing a food crisis due to climate change, and mangroves as a blue ecosystem have a significant potential to mitigate this crisis. This research seeks to record the ethnobotanical practices of utilising mangroves, as a food source in East Lampung. We employed the snowball sampling method in Margasari village, Purwerejo village, and Karya Makmur village. In addition, we gathered data on mangrove species, parts of used, processing methods, products, and their properties, through interviews and observations. Also, we analysed the data using descriptive analysis to provide a comprehensive overview of the varieties of mangroves, their processing, and the resulting products. This research revealed that the communities employs five distinct varieties of mangroves as sustenance sources. Mangroves produce various food products from their four components: fruit, juvenile leaves, old leaves, and propagules. Notably, processed products, including pidada fruit (Sonneratia caseolaris), are anti-hypertensive, canker sores, and heartburn treatments. Jeruju leaves (Acanthus ilicifolius) are known to improve stamina, and seeds without the root of Rhizophora mucronata propagules act as anti-gastritis agents, improve blood circulation, and prevent anaemia. Although there are ten processed mangrove products, they are still considered traditional and are not as popular among the newer generation.
subject: Articles
  topic: section
subject: Food crisis
  topic: keywords
subject: Climate change
  topic: keywords
subject: Ethonobotany
  topic: keywords
subject: Mangrove
  topic: keywords
subject: Traditional food
  topic: keywords
subject: Blue ecosystem
  topic: keywords
creator: Devi Mustika Wati
creator: Duryat Duryat
creator: Melya Riniarti
rights: Copyright (c) 2024 Jurnal Wasian https://creativecommons.org/licenses/by-nc/4.0
date: 2025-06-08
publication date: 2025-06-08
starting page: 20
ending page: 26
doi: 10.62142/t1hm0x58

Effect of Compost Dosing on the Growth of Nyatoh (Palaquium sp) Seedlings in the Nursery
type: item
description: The growth of Nyatoh (Palaquim sp) seedlings is very slow so they need to be given treatment to speed up their growth in the field. Nyatoh (Palaquim sp) seeds are endemic to South Sulawesi and make good quality wood for house building materials. This research aims to determine and analyze the interaction of giving compost fertilizer on the growth of Nyatoh (Palaquium sp) seedlings in the nursery, as well as knowing and analyzing the appropriate dosage according to the growth needs of Nyatoh (Palaquium spp) seedlings in the nursery. The research method used was an experimental method with 3 repetitions. Nyatoh seeds which are available in the form of polybags are approximately 2 months old in the nursery, then seeds with a uniform height of around 15 cm are selected for a total of 90 seedlings. Next, compost fertilizer is prepared from fermented cow dung, then weighed at a dose of 30 gr/seed coded (P1), 40 gr/seed (P2), and 50 gr/seed (P3). Initial growth measurements (first week) were carried out when the seeds were mixed with compost for each Nyatoh seedling. Then the next measurement was carried out in the 4th week (final measurement) on 90 Nyatoh seedlings in the nursery.The results of the research showed that the interaction of giving compost fertilizer to Nyatoh seedlings had a very significant effect on the increase in height and number of leaves of Nyatoh seedlings in the nursery, with a calculated F value of 14,955 > F table value of 4,459 and F calculated 12,043 > 4,459. The treatment of providing compost fertilizer at a dose of 40 gr/seed (P2) had a very significant effect on the increase in height and increase in the number of leaves of Nyatoh seedlings in the nursery.
subject: Articles
  topic: section
subject: Nyatoh
  topic: keywords
subject: Effect
  topic: keywords
subject: Growth
  topic: keywords
subject: Compost
  topic: keywords
subject: Seedlings
  topic: keywords
subject: Palaquium sp
  topic: keywords
creator: Asikin Muchtar
creator: Renpius Muib
creator: Herawati Herawati
rights: Copyright (c) 2024 Jurnal Wasian https://creativecommons.org/licenses/by-nc/4.0
date: 2025-06-08
publication date: 2025-06-08
starting page: 01
ending page: 08
doi: 10.62142/ntf8ng19

Forestry Extension Performance in Enhancing Forest Farmer Knowledge and Skills: A Case Study in Tompobulu, Maros Regency
type: item
description: Forestry Extension Workers, as one of the important parties in maintaining and preserving forest resources in Indonesia, are expected to have an understanding of good extension methods and techniques so that farmers around the forest can improve their knowledge and skills in managing and utilising forest products. This study aimed to assess the performance of forestry extension workers in Tompobulu District. And also evaluate their role in enhancing the knowledge and skills of forest farmer groups in Maros Regency. It was located in six villages, namely Bonto Somba Village, Bonto Manurung, Bonto Matinggi, Bonto Manai, Tompubulu, and Pucak Maros Regency with the number of samples in the study was 57. The study employed qualitative descriptive analysis using a Likert scale, and quantitative analysis using the t-test. The performance of forestry extension workers that significantly influences increasing the knowledge and skills of forest farmer groups consists of six indicator components, namely: facilitating forest farmer groups to prepare forest product utilisation maps; facilitating forest farmer groups to prepare annual work programs and plans; facilitating forest farmer group members to improve human resource quality; facilitating forest farmer groups to disseminate or spread information on forest product technology; facilitating forest farmer groups to grow their empowerment and independence; and facilitating forest farmer groups to increase production results of superior forest product commodities. Meanwhile, the performance of forestry extension workers that does not significantly influence increasing the knowledge and skills of forest farmer groups is Facilitating Business Partnerships Between Forest Farmer Groups, Entrepreneurs, and the Government, Facilitating Forest Farmer Groups to Access Business Capital with Financial Institutions, Banks, and the Government; and Facilitating Increasing the Income and Welfare of Forest Farmer Groups.
subject: Articles
  topic: section
subject: Forest extension workers
  topic: keywords
subject: Community forest
  topic: keywords
subject: Knowledge and skills
  topic: keywords
subject: Forest management
  topic: keywords
subject: Suistainable forest
  topic: keywords
creator: Andi Nur Imran
creator: Andi Khairil A.Samsu
creator: Muliana Muliana Djafar
rights: Copyright (c) 2024 Jurnal Wasian https://creativecommons.org/licenses/by-nc/4.0
date: 2025-06-08
publication date: 2025-06-08
starting page: 27
ending page: 38
doi: 10.62142/yh5d8v03

Identification of the Effectiveness of Land Cover in Some Areas in Borisallo Village for Conservation Measures
type: item
description: Indonesia has excellent land potential for the development of the agricultural sector with various levels of topography that are different for each region. Every slope of the land varies, there are nutrients that are a source of food for plant growth. This research aims to determine the effectiveness of land cover in Borisallo Village, Parangloe District, Gowa Regency. This research will be carried out from October 2023 to April 2024. Analysis of the physical properties of the soil will be carried out at the Soil Physics and Conservation Laboratory, and analysis of the chemical properties of the soil will be carried out at the Soil Chemistry and Fertility Laboratory, Department of Soil Science, Faculty of Agriculture, Hasanuddin University. In the preparation stage, literature study and data collection were carried out, then primary data and secondary data were collected. After that, the data is processed into a land unit map. Then soil samples are taken according to the points determined based on the land unit map. After taking soil samples, laboratory analysis is then carried out to analyze soil permeability, organic C, bulk density and porosity. Even though there is land cover, several areas in Borisallo village still require conservation measures to prevent landslides and erosion, especially on land that has a slope. This can be seen from the permeability value which is included in the slow category.
subject: Articles
  topic: section
subject: Slope
  topic: keywords
subject: Permeability
  topic: keywords
subject: Conservation
  topic: keywords
subject: Erosion
  topic: keywords
subject: Land cover
  topic: keywords
creator: A. Dwie Mochammad Abduh
creator: Ahrani Akbar Fachri
creator: Nur Qalbi Saesar Muharram
creator: Rahmat Ariandi
creator: Muh. Taufik
creator: Andika Darmawangsa Ribawa
rights: Copyright (c) 2024 Jurnal Wasian https://creativecommons.org/licenses/by-nc/4.0
date: 2025-06-08
publication date: 2025-06-08
starting page: 09
ending page: 14
doi: 10.62142/srpmh497

Deforestation Trends and Drivers in Central Halmahera Regency
type: item
description: Land use patterns are strongly influenced by human requirements; among the most important problems is deforestation. Particularly with deforestation, central Halmahera Regency has seen significant changes in land usage. We use Qgis software and remote sensing data, to seeks and identify the rate of deforestation in Central Halmahera Regency. from Global Forest Change, that satellite pictures data. According to this studies, Weda and Maba were the most impacted areas in Central Halmahera experiencing the worst deforestation between 2014 and 2017. The conversion of forest land into nickel mining sites caused notable destruction in several places. With an average annual loss of 1,435.43 hectares between 2001 and 2013, data showing varying rates of deforestation between 2001 and 2022 shows Rising during 2014 and 2015, the pace of deforestation peaked at 8,852.506 hectares but started to fall in 2016 and 2017.
subject: Articles
  topic: section
creator: Sabaruddin B
creator: Andy Kurniawan
creator: Nurfadhilah Arif
rights: Copyright (c) 2024 Jurnal Wasian https://creativecommons.org/licenses/by-nc/4.0
date: 2025-06-08
publication date: 2025-06-08
starting page: 15
ending page: 19
doi: 10.62142/t6n6m231

Composition and Structure of Tiwoho Mangrove Vegetation at Bunaken National Parkional Park (Komposisi Dan Struktur Vegetasi Mangrove Tiwoho di Kawasan Taman Nasional Bunaken)
type: item
description: Tiwoho mangrove forest islocated in north coast of North Sulawesi province.This area functions as life buffer system for community and sustainability of Bunaken National Park. Due to the important and strategic roles of mangrove in protection and ecological functions, therefore, it is needed to know scientific information about mangrove population dynamics. This research aims to know the vegetation composition and structure vegetation of Tiwoho mangrove forest. Data collection used 20x20 m sample plots that were sistematically laid from the sea to the land side up to the highest tidal line. Distance between plots along 25 m. Results showed that at tree level Sonneratia alba had the highest Important Value Index (IVI) of 206,88 % and Brugueira sp of 46,06 %. Although Rhizopora apiculata value is lower than Brugueira sp. But the values of relative frequency of these species are almost similar. It means that both species are frequently found in observation plots. Rhizophora apiculata dominate at pole and sapling levels, but frequency of occurance this species is lower than Brugueira sp in pole level.
subject: Articles
  topic: section
subject: Composition
  topic: keywords
subject: structure
  topic: keywords
subject: Mangrove
  topic: keywords
subject: Tiwoho
  topic: keywords
subject: Bunaken National Park
  topic: keywords
creator: Supratman Tabba Supratman
creator: Nurlita Indah Wahyuni Nurlita
creator: Hendra Susanto Mokodompit Hendra
rights: Copyright (c) 2015 Jurnal Wasian https://creativecommons.org/licenses/by-nc/4.0
date: 2015-12-30
publication date: 2015-12-30
starting page: 95
ending page: 103
doi: 10.62142/n8859p33

Identification Causes Leaf Spot Disease in Cempaka (Magnolia elegans (Blume.) H.Keng) Seedling and Its Control Techniques
type: item
description: This research purposes to identify the pathogen causing leaf spot in cempaka seedling and its control technique. Identify cause of disease is necessary to know precise technique control. Identification of disease was conducted in macroscopic appearances and microscopically to determine pathogens. Identification is done by using the determination key of fungi. The results showed that the early signs of leaf spot disease on cempaka seedlings in the nursery are streaks or spots on the leaf surface with distinct boundaries. Leaf spots are formed generally brown surrounded by darker boundaries. The result shows leaf spot disease on cempaka seedling was caused by fungal pathogen Colletotrichum sp. Techniques for controlling the disease can be done by isolating the infected seeds, reducing the intensity of canopy, and using the appropriate fungicides.
subject: Articles
  topic: section
subject: Colletotrichum sp.
  topic: keywords
subject: leaf spot disease
  topic: keywords
subject: Magnolia elegans
  topic: keywords
creator: Arif Irawan Irawan
creator: Illa Anggraeni Anggraeni
creator: Margaretta Christita Margaretta
rights: Copyright (c) 2015 Jurnal Wasian https://creativecommons.org/licenses/by-nc/4.0
date: 2015-12-30
publication date: 2015-12-30
starting page: 87
ending page: 94
doi: 10.62142/mhayeq96