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All Journal Jurnal Abdi Insani Maritime Park: Journal Of Maritime Technology and Socienty Jurnal Pertanian Terpadu Santo Thomas Aquinas
Ingratubun, Jotje Aquarista
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PELATIHAN BUDIDAYA IKAN DAN SAYURAN DALAM EMBER (SISTEM AQUAPONIK) DI KAMPUNG MOSSO, DISTRIK MUARA TAMI, KOTA JAYAPURA Tasak, Albida Rante; Kubelaborbir, Triana Mansye; Ingratubun, Jotje Aquarista; Mandibondibo, Paulus; Arief, Geraldy; Ayer, Popi Ida
Jurnal Abdi Insani Vol 12 No 1 (2025): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v12i1.1761

Abstract

Mosso is one of the villange in Muara Tami District, Jayapura City, Papua Province and it is aslo  located in in the border between Indonesia and Papua New Guinea.  The economy activities to support the local people’s livelihhod living in  Mosso village is a tradisional  farmers and the majority of them are farmers with   subsistence  agriculture.  The development in Mosso village is face the challenge due to the capacity of local people and this issue leads to the limitation of economic activities .  Budidamber is a combination technique of cultivating fish and vegetables in one container and this technique is also environmentally friendly that is promoted to apply in Mosso village. Catfish is one of commodities that has a high demand among Indonesia People. The reason why catfish and vegetables because the maintenance is easy and simple. This community service is aim to enhance the capacity building of local people in Mosso in terms of skills and knowledge about Budidamber so it can be benefit to their economic activities in household level. This community service is also aim to motivate local people in Mosso to do a simple cultivating fish with the limited land. The community service is taken place in Mosso Village, Muara Tami District Jayapura City on September 2023. The method of this activities is socialization and demonstration the practical of Budidamber. The material of this activities is delivered by some lecturer from Faculty of Agriculture, Forestry and Marine Ottow Geissler University related to the development of Budidamber such as design method, assembly technique, feeding technique and nutrition which is contain in Catfish and Water Spinach.  After delivering the material, further training is carried out. It is started with an introduction to tools and materials. Budidamber is an effective system and can be implemented without requiring a large budget or capital. It is hoped that this activity can also increase community knowledge in utilizing empty land in the yard and increase food security with the Aquaponics system
PENGARUH JARAK TANAM TERHADAP PERTUMBUHAN DAN HASIL TANAMAN SAWI HIJAU (Brassica juncea L.) Kellen, Selmi Yohana Stefanie; Ingratubun, Jotje Aquarista; Way, Ruth Join
Jurnal Pertanian Terpadu Santo Thomas Aquinas Vol. 3 No. 1 (2024): Jurnal Pertanian Terpadu Santo Thomas Aquinas
Publisher : STIPER Santo Thomas Aquinas Jayapura

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Abstract

Mustard plants are economically valuable plants that have many benefits, in the sense that plants are easily available and available at any time, the price is cheap and can be processed as vegetables the results provide benefits that mark one type of mustard plant that is quite widely developed by farmers in Papua is mustard greens (BrassicaJuncea L,) efforts to increase the production of mustard greens can be done, Among other things with proper spacing arrangements. Research Objectives To determine the effect of planting distance on the growth and yield of mustard plants. This research was carried out in the Experimental Garden of the Agrotechnology Study Program.Faculty of Agriculture, Forestry and Marine, Ottow Gessler University Papua and was carried out for 3 months.this research used a Group Randomized Design in the form of planting distance with 3 treatments, namely: JT1 Planting Distance 20x20 cm, JT2 30 x30 cm, JT3 40x40 cm. The parameters observed are Plant height (cm), Number of leaves (strands), leaf width (cm), wet plant ( gr), Plant Height (cm) . Spacing treatment has a significantly different effect on the growth and yield of mustard plants.
Comparative Thermal Performance Analysis of Nipah Palm Fiber and Expanded Polystyrene as Sustainable Cool Box Insulation for Small-Scale Fisheries Lungari, Fitria Fresty; Bawias, Ishak; Tatontos, Yuliana Varala; Ingratubun, Jotje Aquarista
Maritime Park: Journal of Maritime Technology and Society Volume 5, Issue 1, 2026
Publisher : Department of Ocean Engineering, Faculty of Engineering, Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62012/mp.vi.48425

Abstract

Small-scale fishermen in the Sangihe Islands rely heavily on expanded polystyrene (EPS) cool boxes to preserve fish during transit, yet these synthetic materials are environmentally problematic and economically limiting. This study experimentally evaluates Nipah palm fiber (Nypah fruticans), an abundant coastal biomass waste, as a sustainable insulation alternative for pumpboat-based fisheries. Three cooler box configurations were comparatively tested under controlled tropical conditions (31°C ±2°C ambient temperature) over a 12-hour period: (1) standard EPS insulation (20 mm), (2) raw compressed Nipah fiber (30 mm), and (3) a hybrid composite combining compressed Nipah fiber (30 mm) with a reflective aluminum layer. Thermal performance was assessed through continuous internal, external, and fish-core temperature monitoring at 30-minute intervals. Results demonstrate a clear hierarchy in insulation efficiency. The hybrid Nipah configuration achieved the lowest warming rate (0.167°C/hour), nearly three times slower than the EPS control. After 12 hours, the hybrid system-maintained fish temperature at 0.4°C, compared to 4.8°C in the EPS box. The improved performance is attributed to the dense lignocellulosic fiber structure, which enhances air entrapment and reduces conductive heat transfer, while the aluminum layer minimizes radiant heat gain. These findings confirm that Nipah palm waste provides a cost-effective, locally available, and environmentally sustainable insulation solution tailored to tropical maritime logistics. The adoption of Nipah-based bio-composite insulation has the potential to extend fish shelf life, reduce post-harvest losses, and decrease dependence on non-biodegradable synthetic polymers in traditional fisheries.
Co-Authors Albida Rante Tasak, Albida Rante Arief, Geraldy Ayer, Popi Ida Bawias, Ishak Kellen, Selmi Yohana Stefanie Kubelaborbir, Triana Mansye Lungari, Fitria Fresty Mandibondibo, Paulus Way, Ruth Join Yuliana Varala Tatontos