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Jenis-Jenis Tumbuhan Lokal yang Dimanfaatkan Sebagai Bahan Baku Pembuatan Peralatan dalam Pengolahan Sagu (Metroxylonsp) Sanito, Raynard Christianson
Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek) 2017: Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek)
Publisher : Universitas Muhammadiyah Surakarta

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Abstract

Sago (Metroxylon sp) is the native plant species from South East Asia which is consumed by Sentani TribeatJayapura District, Papua, as a staple food. There are some species of Sago plants that consumed by SentaniTribe, such as Spineless Sago (Metroxylon sago) and Thorny Sago (Metroxylon rumpii). Mostly, in theprinciple the processing of Sago into Papeda still usingsometraditional equipments which made fromdifferent type of woods from various local plants species in Papua. This research’s aim to analyse the localplants that are used bypeople as their raw materials for making traditional equipments with the aim ofsupporting the process from the sago into Papeda for consumption.The methods were used in this researchwith observation and interview to primary informant and complementary informant. Based on theobservations and interviews with primary informant and complementary informant at the field, there werethree species of local plants that the woods are usedby Sentani Ethnic as the material for traditionalequipments in the process of sago into Papeda. The endemic plantwas used as a material such as Sowang(Xanthostemon novoguineensis) from Myrtaceae family. Other two species of native plantsconsist ofFabaceae family that known as Merbau (Intsia bijuga) and Myristicaceae family such as Nutmeg(Myristicafatua). The woods of Merbau, Sowang and Nutmegwere used as some equipments for raw materials in sagoprocessing such as axe and the food utensils like forkand particularlythe instrument for inverting orrotatingPapeda.
Conservation and Sustainability of Sowang Plant: Does Folk Taxonomy Play an Important Role? Sanito, Raynard Christianson
Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek) 2022: Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek)
Publisher : Universitas Muhammadiyah Surakarta

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Abstract

Sowang (Xanthostemon novoguineensis Valeton) plays an important role in supporting the life of local communities in Papua. Sowang, the endemic plant from Papua Province, Indonesia, has faced the high issues related to land conversion, forest burning, and logging, where this plant can be found in Cyclops mountain. This paper gives the information on the important role of folk taxonomy, which is associated with the sustainability of Sowang in their natural habitat. The study of folk taxonomy plays a significant role in identifying Sowang in their natural habitat by the local communities. Furthermore, the exploration of this study in the field can be conducted to understand the function, distribution and population in their natural habitat. After that, the strategies for protecting this plant can be implemented, involving governments, researchers and local communities. Further studies associated with the folk taxonomy should be implemented for the conservation of Sowang for the sustainabilityof this plant in Papua.
Perumusan Strategi Pengelolaan Sampah Rumah Tangga Berdasarkan Analisis SWOT di Kampung Skouw Mabo, Distrik Muara Tami, Kota Jayapura Sanito, Raynard Christianson; Msiren, Hesty Maria Louisa; Keu , Markus Edison; Waimbo , Korinus Nixon
Jurnal Penelitian Inovatif Vol 6 No 1 (2026): JUPIN Februari 2026
Publisher : CV Firmos

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54082/jupin.2080

Abstract

Pengelolaan sampah rumah tangga pada daerah perkampungan memiliki tantangan tersendiri agar berkelanjutan dalam jangka panjang. Tujuan dari penelitian ini adalah mengkaji kondisi eksisting dalam menentukan berbagai strategi pengelolaan sampah rumah tangga pada Kampung Skouw Mabo, Distrik Muara Tami, Kota Jayapura, Provinsi Papua berdasarkan analisis SWOT (Strength, Weakness, Opportunity, Threat) yang terkait aspek sosial, aspek budaya, aspek lingkungan dan aspek ekonomi, berdasarkan analisis pada responden dengan pendekatan purposive sampling dan brainstorming. Data dikumpulkam dengan mengisi kuisioner serta diskusi langsung dengan responden, yaitu Masyarakat Kampung Skouw Mabo. Data yang dianalisis berdasarkan perhitungan matriks External Factor Evaluation (EFE) dan matriks Internal Factor Evaluation (IFE) untuk memperoleh nilai pembobotan, nilai dan skor.  Hasil dari analisis SWOT merekomendasikan 19 strategi pengelolaan sampah rumah tangga berdasarkan pendekatan kekuatan – peluang (strength – opportunity), kekuatan – ancaman (strength – threat), kelemahan – peluang (weakness – opportunity) dan kelemahan – ancaman (weakness – threat). Hasil strategi-strategi yang dirumuskan dapat menjadi rekomendasi dan dapat diprioritaskan untuk pembangunan infrastruktur persampahan di Kampung Skouw Mabo yang dapat menjamin keberlanjutan lingkungan kedepannya.
A Mini-Review on Plasma Technology for Hydrogen Productions towards the Transition of Net-Zero Economy from Biomass: The Key Operating Parameters Sanito, Raynard Christianson
Jurnal Penelitian Inovatif Vol 6 No 2 (2026): JUPIN Mei 2026
Publisher : CV Firmos

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54082/jupin.2207

Abstract

During the last decades, the interest on the transition to net-zero economy, focusing on hydrogen (H2) energy, has emerged in an atmospheric-pressure microwave plasma reactor for converting biomass. Unfortunately, the obstacle of microwave plasma is the high energy consumption and proper selection of carrier gases. Thus, a better insight associated with microwave power set up is not only the main key to tackle these issues, but also is one of the primary factors to driving plasma technology forward. This mini-review paper identifies carrier gases, microwave power, flow rate and various issues as the most important points to produce high concentration of H2 as the possible gas in plasma technology systems. Also, it gives an insight about the conversion route of biomass to obtain the H2 and supporting the transition of net-zero economy. Economic issues are the main issues to implement the large-scale reactors, especially in energy consumption and carrier gases selection. Therefore, better understanding on operational parameters are required to develop the proper treatment to generate H2.