Abstract. Murdjoko A, Djitmau DA, Sirami EV, Siburian RHS, Ungirwalu A, Mardiyadi Z, Wanma JF, Mofu WY, Marwa J, Susanti CME, Tokede MJ, Imburi CS, Sagrim M, Mamboai H, Sonbait LY, Dwiranti F, Salosa YY, Paembonan JB, Wiradyo ET, Unenor E, Benu NMH, Saragih ASB. 2021. Tree species diversity of Pegunungan Bintang, Papua, Indonesia as potency of wood supply. Biodiversitas 22: 5645-5655. The tropical rainforest is a primary global concern in many aspects. Therefore, this study aimed to describe the tree diversity in Pegunungan Bintang Forest, Papua, Indonesia. There are 10 dominant species from seedlings, saplings, poles, and trees, indicating the timber production potency. This study set systematic plots in Murkim and Teiraplu Sub-districts to collect taxonomic information, diameter, and clear bole height samples. The results showed that the forest was categorized as a tropical mixed due to diverse tree species. The leading plant families included Moraceae, Myrtaceae, Euphorbiaceae, Lauraceae, and Anacardiaceae, with various seedlings, saplings, poles, and trees. The potency of timber was reflected through sample distribution using the reverse J-shaped curve, identifying the merchantable trees with larger and smaller diameters as re-established. However, timber utilization management requires silvicultural treatments using selective logging by diameter limit and logging cycle for forest sustainability.
Abstract. Sonbait LY, Manik H, Warmetan H, Wambrauw YLD, Sagrim M, Djitmau DA, Wanggai J, Rettob BB, Murdjoko A. 2021. The natural resource management to support tourism: A traditional knowledge approach in Pegunungan Arfak Nature Reserve, West Papua, Indonesia. Biodiversitas 22: 4466-4474. Pegunungan Arfak Nature Reserve (PANR) is administratively located in three districts of West Papua, namely Manokwari, Manokwari Selatan, and Pegunungan Arfak that has diversity of protected flora and fauna. Therefore, it is crucial to study the local products for the development of ecotourism models based on local wisdom in supporting the potential economy of communities in the Pegunungan Arfak reserve. The data were obtained from direct interviews with communities around the nature reserve area through related government agencies in Manokwari District. The finding of this research highlighted that local people in Pegunungan Arfak (the Hatam-Moile sub-tribe) still use traditional knowledge for their livelihood. Most of the activities were the utilization of natural resources such as flora and fauna. They understand how to manage the natural resource to earn economic benefit along with the implementation of their traditional concept to promote the sustainability of nature. The biodiversity and social-cultural richness of local people in Pegunungan Arfak have value to be developed together with traditional ecological knowledge in sustainable nature management where local people earn benefits and nature is conserved simultaneously.
AbstrakHutan sagu alam saat ini memiliki manfaat yang besar ditinjau dari bahan pangan, substitusi pangan maupun bahan baku industri. Di kawasan timur Indonesia, sagu telah dimanfaatkan secara luas sebagai bahan pangan pokok oleh masyarakat Maluku dan Papua. Tujuan penelitian adalah mengkaji intervensi eksternal dari perusahaan terhadap jaminan subsistensi dan pendapatan masyarakat di kawasan hutan sagu alam Imekko. Penelitian ini dilaksanakan pada empat distrik, yaitu Inanwatan, Metemani, Kais, dan Kokoda (Imekko) kabupaten Sorong Selatan. Distrik dipilih secara purposif dengan pertimbangan memiliki karakteristik lokasi yang sesuai dengan lingkup penelitian, yaitu: (a) merupakan wilayah sebaran hutan sagu alami yang menjadi sasaran pemanfaatan oleh perusahaan; dan (b) masyarakat yang bermukim di sekitarnya yang merupakan pemilik hak ulayat atas hutan sagu alami/dusun sagu tersebut, (c) masyarakat yang terganggu jaminan subsistensi dan pendapatan akibat intervensi kedua perusahaan tersebut. Hasil penelitian menunjukkan bahwa masyarakat memiliki 8 jenis hak akses dan pemanfaatan dan dusun sagu untuk memenuhi kebutuhan subsistensi dan pendapatan masyarakat pemilik hak ulayat, yakni hak mengakses, memungut hasil, menggunakan, menguasai, mengelola, mengalihkan, memperoleh kembali, dan hak milik. Kehadiran kedua perusahaan, hak-hak tersebut menjadi terbatas hanya pada hak mengakses, penggunaan terbatas, dan memungut hasil secara terbatas. Kehadiran perusahaan berdampak terhadap terbatasnya pemenuhan kebutuhan subsistensi dan pendapatan masyarakat. Potensial terjadinya konflik, baik antara masyarakat dengan perusahaan dalam kaitan dengan akses masyarakat untuk memanfaatkan dusun sagu di dalam areal konsesi perusahaan yang yang dienklavekan maupun antar masyarakat dalam kaitan dengan masyarakat pemilik hak ulayat dusun sagunya telah masuk sebagai areal konsesi perusahaan sehingga untuk memenuhi kebutuhan subsistensi dan pendapatan terpaksa harus memanfaatkan HSA/dusun sagu milik masyarakat di luar kawasan konsesi perusahaan.AbstractNatural sago forests currently have great benefits in terms of food, substitution of food and raw materials for industries. In Eastern Indonesia, sago has been used extensively as a staple food by the people of Mollucans and Papuan. The research objective was to study the external intervention of the company to guarantee the subsistence and income of the Imekko community in the forest area of natural sago. The research was conducted in four districts, namely Inanwatan, Metemani, Kais and the Kokoda (Imekko) Sorong Selaatan regency. Districts selected purposively by considering having characteristics suitable locations, i.e. an area of distribution of Sago Natural Forest-targeting utilization by the company; and (b) people who live nearby and owners of customary rights over the Sago Natural Forests/sago villages, (c) community having disturbed the subsistence and income guarantee due to the intervention of both companies. The findings of this research showed that there were eight types of rights of access and use and sago villages to meet the needs of subsistence and incomes owners of customary rights, i.e. the right to access, collect the produce, use, control, manage, assign, reclaim, and property rights. These rights are limited only to the right of access, limited use and collect the produce due to the presence of both companies. Potential conflict, either between the company in terms of community access to the sago villages in the concession company that are in enclaving areas or among the public in relation to the customary communities that natural sago villages has been entered as a concession company. Therefore, to meet subsistence and income the communities now have to utilize the natural sago forest/sago village belonging to the community in outside the company's concession area.
Developing agricultural sector needs integrated plans based on quality land resources and environment, human resources, and marketable oriented for farmers prestige and nation welfare. A field research using observatory and interview (semi-structured) methods done. In one hand, focus group discussion and/or rapid rural appraisal employed in targeted villages where respondents met. The finding of this research was that there were six agricultural developing zones, i.e. Agrosilvopastoral, Agroecotourism, Non-farming industry, Midle and small Entrepreneur zone, Ecotourism, and food store. Deciding agricultural commodity for crops, horticultural, fisheries, livestock and forestry were determined based on landuse suitability of in-citu areas. Creating food store has been done in order to promote Maybrat regency as food stability and food independence, which is in line with national program of food national resistant. Keywords: Zones, Agrosilvopastoral, Agroecotouris, Non-Farm, Ecotourism, Food store, Maybrat
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