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Analisis Komposisi Serbuk Arang Karamunting (Melastoma Malabathricum) Dengan Serbuk Arang Sirih Hutan (Piper Aduncum) Terhadap Kualitas Briket Arang
(Jurnal Multidisiplin Madani (Mudima), 2021-12)
Pertambahan penduduk yang semakin meningkat menimbulkan kekhawatiran akan terjadi kelangkaan bahan bakar akibat peningkatan kebutuhan bahan bakar di masa yang akan datang. Biomassa berpotensi menjadi sumber energi alternatif ...
Modeling Land Cover Change Using Markov Chain- Cellular Automata in Sorong, West Papua Province
(Atlantis Press, 2021)
Land cover change is a complex interaction of environmental and socioeconomic factors. The purpose of this article is
to determine changes in land cover using satellite imagery data, predict land cover in the next ten ...
Productivity of three varieties of local upland rice on swidden agriculture field in Setulang village, North Kalimantan, Indonesia
(Universitas Negeri Solo, 2020-01-01)
Swidden agriculture field is a dry land used by traditional farmers to cultivate some varieties of local upland rice intercropped with vegetables, tubers, and fruits. This rotational cultivation system utilizes the land ...
Analysis of Land Availability and Needs with Potential Agricultural Land-Development Within Santan Watershed and Marangkayu, East Kalimantan
(Atlantis Press, 2021)
The development of population at the Santan watershed area over the years tends to increase, increasing the food and
settlement needs. Therefore, there is a need to balance the needs and availability of land. The study ...
The Nanocellulose Fibers from Symbiotic Culture of Bacteria and Yeast (SCOBY) Kombucha: Preparation and Characterization
(Nanofibers - Synthesis, Properties and Applications, 2021-09)
Symbiotic Culture of Bacteria and Yeast (SCOBY) is a by-product in the form of cellulose polymers produced by bacteria in the kombucha fermentation process. Until now, SCOBY products still have application limitations. ...
Pengomposan Eceng Gondok (Eichornia Crassipes Solms) Dengan Metode Semi Anaerob Dan Penambahan Aktivator EM4
(Agrifor : Jurnal Ilmu Pertanian dan Kehutanan, 2021-10)
Eceng gondok (Eichornia Crassipes) adalah tumbuhan yang tumbuh di perairan seperti danau, sungai dan
rawa-rawa. Eceng gondok dapat dimanfaatkan sebagai pupuk organik yang terlebih dahulu harus dikomposkan. Kompos eceng ...
SWOT Analysis in Determining the Management Strategy of Rendani River Catchment Area in Manokwari District
(Atlantis Press, 2021)
The establishment of a new status for the Wosi Rendani forest area, which was previously a protected forest, has
become an area for other uses, causing the area to become more open, as evidenced by changes in the land ...
Forest Fire Control Model in Sungai Wain Protection Forest Ecosystem, East Kalimantan, Indonesia
(Atlantis Press, 2021)
Sungai Wain Protected Forest Area (SWPF) occupies approximately 11,245 hectares of land, yearly fire-year outbreak
inside and outside the area. One of the significant problems associated with this area is the optimal fire ...
The ecology, productivity and economic of swiftlet (Aerodramus fuciphagus) farming in Kota Bangun, East Kalimantan, Indonesia
(Universitas Negeri Solo, 2020-07-01)
Swiftlet nest is a high-value nontimber forest product produced from the saliva of swiftlet birds. While the demands for this commodity continue to increase in global market, careless harvesting techniques have diminished ...
Preservation of Pulai Wood (Alstonia scolaris L. Br.) with Natural Preservative Fruit Extracts Orania palindan (Blanco) Merr.
(Atlantis Press, 2021-04-10)
Orania palindan is a betel species from the Arecaceae family which has a toxic content, especially in the fruit and tubers. This study aims to examine the ability of O. palindan fruit extract using room temperature water ...