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Umar Tangke
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Kampus UMMU Ternate Jl. KH. A. Dahlan No. 100, Kelurahan Sasa. Kecamatan Ternate Selatan Ternate-Maluku Utara
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JURNAL BIOSAINSTEK
Published by Universitas Muhammadiyah Maluku Utara
ISSN : -     EISSN : 2685676X     DOI : https://doi.org/10.52046/biosainstek
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Jurnal BIOSAINSTEK merupakan jurnal ilmiah yang diterbitkan oleh Univeritas Muhammadiyah Maluku Utara, dikelola oleh Program Studi Teknologi Hasil Perikanan Fakultas Pertanian sebagai sarana publikasi hasil penelitian mahasiswa, dosen dan peneliti dari instansi pemerintah maupun instansi swasta. Jurnal ini memuat artikel yang belum pernah dipublikasikan sebelumnya berupa artikel hasil penelitian atau penelitian terapan dengan bidang kajian EKSAKTA UMUM dan SAINS, meliputi kajian bidang KESEHATAN, KEHUTANAN, PERTANIAN, PERIKANAN, MIPA, BIOLOGI termasuk kajian tentang FLORA dan FAUNA dari segi ILMIAH, SOSIAL dan EKONOMI, serta bidang TEKNIK dan ilmu EKSAKTA lainnya. Semua artikel yang masuk akan melalui ‘proses "PEER-REVIEW’ dan di PUBLIKASI setelah memenuhi persyaratan sesuai pedoman penulisan. Penerbitan jurnal ini dilakukan sebanyak enam bulan sekali yaitu pada bulan Januari dan Juli.
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Articles 157 Documents
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Analysis of Patient Satisfaction with Food Services at Labuha Regional General Hospital, South Halmahera Regency, 2025 Aswia Arsad; Agustin Rahayu; Musiana Musiana; Suryani Mansyur; Mayasari Soamole; Diah Merdekwati Surasno
BIOSAINSTEK Vol 8 No 1 (2026): Jurnal BIOSAINSTEK
Publisher : UNIVERSITAS MUHAMMADIYAH MALUKU UTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52046/biosainstek.v8i1.2695

Abstract

Food service in hospitals is part of nutritional care that plays an important role in supporting the healing process of patients during treatment. The quality of food served to patients must not only meet nutritional standards, but also consider aspects of taste, hygiene, menu variety, food presentation, and timeliness of distribution. Patient satisfaction with food services is an important indicator in evaluating the overall quality of hospital services. Patients who are satisfied with the food provided tend to have a positive perception of the quality of hospital services and are more cooperative in undergoing treatment and hospital diets. This study aims to analyze the level of patient satisfaction with food services at Labuha Regional General Hospital in 2025. This study uses a quantitative design with an analytical survey approach. The sample in this study consisted of 89 respondents selected using purposive sampling. Data were collected through questionnaires and analyzed using the Chi-Square test with a significance level of α = 0.1. The results showed that most respondents were satisfied with the food service (56.2%). There was a significant relationship between patient satisfaction and food taste (p=0.000), food presentation (p=0.000), menu variety (p=0.000), food hygiene (p=0.000), cutlery hygiene (p=0.000), and timeliness of distribution (p=0.000). The conclusion of this study is that all factors studied have a significant relationship with patient satisfaction levels. Therefore, improving the quality of food service in hospitals is very important to support the healing process and overall patient satisfaction.
Implementation of the Progressive Healthy Nutrition Action Program Among the Muhammadiyah Generation (GenMu) at Muhammadiyah Junior High School 1 in Ternate Suryani Mansyur; Diah Merdekawati Surasno; Agustin Rahayu; Andiani Andiani; Tati Sumiati; Nani Supriyatni; Yusnita Yusnita; Monisa A Hi Djafar; Ramli Ramli; Suryadi M. Ali; Mayasari Soamole
BIOSAINSTEK Vol 8 No 1 (2026): Jurnal BIOSAINSTEK
Publisher : UNIVERSITAS MUHAMMADIYAH MALUKU UTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52046/biosainstek.v8i1.2696

Abstract

Data from Basic Health Research 2018 shows that approximately 32% of teenager girls in Indonesia experience anemia, primarily caused by iron deficiency. Furthermore, the 2022 Indonesian Nutritional Status Survey (SSGI) reported that breakfast habits among school aged children remain low and adequate physical activity has not yet become a routine practice in school environments. These conditions has an impact on decreased concentration in learning, academic achievement, and physical fitness, and in the long term can increase the risk of stunting in the next generation. Therefore, early intervention is urgently required. In response to this issue, the Indonesian government, through the Ministry of Health, initiated the Progressive Healthy Nutrition Action Program. This program integrates balanced nutrition education, the promotion of healthy breakfast habits, consumption of iron supplementation, and regular physical activity in schools. The purpose of community service is to improve female students’ knowledge of balanced nutrition and healthy lifestyles. The implementation activities included group exercise sessions, healthy breakfast activities, balanced nutrition counseling, and measurement of mid-upper arm circumference (MUAC). The method used was pre-posttest evaluation and analyzed using paired t-test analysis. The results demonstrated a positive impact on participants’ knowledge levels. The average knowledge score increased from 4.23 to 7.03 after the intervention, with a mean difference of 2.797. In addition, the average MUAC of participants was 22.194 cm, indicating chronic energy deficiency status. These findings suggest that the educational intervention effectively improved students’ understanding of balanced nutrition and can be considered effective as a form of educational intervention in the school environment.
Evaluation of Transport Roads at PT Aneka Tambang Tbk's Pakal Island Site, East Halmahera Regency, North Maluku Province Muhammad Djunaidi; Sarna Winsi Harun; Husaen Salahu
BIOSAINSTEK Vol 8 No 1 (2026): Jurnal BIOSAINSTEK
Publisher : UNIVERSITAS MUHAMMADIYAH MALUKU UTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52046/biosainstek.v8i1.2697

Abstract

PT. Aneka Tambang Tbk is one of the companies engaged in the laterite nickel mining industry operating in East Halmahera Regency, using the open cut mining method. Based on field observations, during the rainy season, the roads are often slippery and muddy, and the road surface becomes bumpy because hauling activities are carried out even during the rainy season. During the dry season, the roads become dusty, which can interfere with the visibility of transport unit drivers. The road width complies with the American Association of State Highway and Transportation Officials (AASHTO) standard of 12.25 meters. The width of the road is 14.2 meters in segments 1-2, 13 meters in segments 3-4, and 14.3 meters in segments 5-6, which can be safely traversed, while the width of the straight road in segment 7 does not meet AASHTO standards. - Segment 8 is 10 meters wide, so an additional 2.25 meters of road width must be added to ensure safe passage. The transport road width at turns that complies with AASHTO standardization is 26.82 meters. This is found in segments 1 - segment 2, which is 28.3 meters, segments 3 - segment 4, which is 27.6 meters, and segments 5 - segment 6, which is 28 meters, so it can be passed safely.
The Phenomenon of Digital Media Consumption: An Overview of Pornography Access via Social Media among Students of the Faculty of Health Sciences Rahwani Majid; Sitti Nurhidayanti Ishak; Norma B. Toduho
BIOSAINSTEK Vol 8 No 1 (2026): Jurnal BIOSAINSTEK
Publisher : UNIVERSITAS MUHAMMADIYAH MALUKU UTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52046/biosainstek.v8i1.2698

Abstract

The phenomenon of pornography in Indonesia is no longer a minor issue. At present, pornography has become very alarming. Pornography is a problem that has not yet been resolved, and it continues to grow rapidly without any decline, despite the many dangers associated with consuming pornography. The purpose of this study is to examine the use of social media and access to pornography among students at the Faculty of Health Sciences in 2025. This research is quantitative in nature with a cross-sectional study design. It was conducted at the Faculty of Health Sciences, UMMU, in 2025. The research was conducted in January 2025. There were 57 respondents, and the sampling technique used was accidental sampling. Data collection instruments used questionnaires, which were analyzed using descriptive univariate analysis. The results showed that the majority of respondents stated that they were addicted to social media, with 35 people (61.4%). Meanwhile, 29 respondents (50.9%) used social media for 3-5 hours per day. This shows that more than half of the respondents had a fairly high intensity of social media use every day. Instagram was the most widely used social media platform among respondents, with 34 people (59.6%). Meanwhile, there were 8 respondents (14.0%) who admitted to having deliberately searched for pornographic content. Although the number is not dominant, this figure still shows that a small number of respondents consciously accessed such content.
Species Composition and Community Structure of Small Pelagic Fish Landed at Pondokdadap Coastal Fishing Port, East Jawa - Indonesia Satria Gemilang; Husain Latuconsina; Hamdani Dwi Prasetyo; Anthon Andrimida
BIOSAINSTEK Vol 8 No 1 (2026): Jurnal BIOSAINSTEK
Publisher : UNIVERSITAS MUHAMMADIYAH MALUKU UTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52046/biosainstek.v8i1.2704

Abstract

Management of small pelagic fish resources for sustainable use requires scientific information related to exploited fish resources, related to species composition, and community structure, including conservation status. This study aims to analyze the species composition, frequency of occurrence, community structure, and conservation status of small pelagic fish caught by fishermen. This study was conducted in April - May 2025 at the Fish Auction Place and Fishermen's Fish Market at Pondokdadap Beach Fishing Port, Sendangbiru, Malang Regency, East Java. The method used was direct observation with species identification and analysis of species composition, frequency of occurrence, and community structure. The results showed that the small pelagic fish group consisted of six species with a total of 5,332 individuals, dominated by Rastrelliger brachysoma and Decapterus macarellus, with the highest composition and frequency of occurrence. The community structure of small pelagic fish includes Diversity and Dominance indices which are in the low category with values of 1.20 and 0.38, respectively, and the Evenness index which is in the unstable category with a value of 0.67. The species composition and community structure of small pelagic fish fluctuate significantly daily and seasonally, linked to the dynamics of environmental parameters that influence fish biological activity, as well as the complexity of the food chain and fishing pressure. The varying catch sizes of individual small pelagic fish species indicate low gear selectivity. Therefore, regulations governing biologically appropriate fishing practices, supported by further research on reproductive biology and population dynamics, are essential to support sustainable utilization.
Community of Sharks from Fishermen's Bycatch Landed at the Fishermen's Fish Market, Pondokdadap Coastal Fishing Port, Malang - East Jawa Nur Laila Anggraini; Husain Latuconsina; Hamdani Dwi Prasetyo; Anthon Andrimida
BIOSAINSTEK Vol 8 No 1 (2026): Jurnal BIOSAINSTEK
Publisher : UNIVERSITAS MUHAMMADIYAH MALUKU UTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52046/biosainstek.v8i1.2705

Abstract

Sharks are cartilaginous fish that play an important ecological role in marine ecosystems. However, their existence in the wild is very vulnerable to overfishing and habitat degradation. This study aims to identify species and analyze the structure of shark communities as bycatch of fishermen. This study was conducted from April to June 2025 at the Fishermen's Fish Market, Pondokdadap Beach Fishing Port Area, Sendangbiru, Malang, East Java, through observation of morphological characters and interviews as supporting data. Data analysis is descriptive in the form of Tables and Graphs. The results of fish identification include 17 individuals from 3 species representing 2 families from 2 orders, namely Chiloscyllium griseum, Squalus montalbani, and Squalus hemipinnis. All individuals caught are categorized as having entered the adult phase, so they are biologically suitable for capture. The diversity index (H') value is in the low category, the evenness index (E) is in the stressed category, and the dominance index (C) is in the high category. The low number of shark catches landed is due to the publicity of the shark trade ban by the Pondokdadap Coastal Fishing Port authorities and strict sanctions against violators. Despite this, some shark landings are still carried out illegally, reflecting low awareness among fishermen and fish traders, as well as high demand for sharks in the market. Efforts to conserve sharks from overfishing need to be continuously improved through intensive and widespread outreach to various stakeholders to build a shared understanding regarding shark conservation in the wild.
The Role of Local Communities in Tuna Conservation in North Maluku Ibnu W. Laitupa; Sitkun Deni; Jufri P. Laitupa; Abdussabar Polanunu; Ruslan A. Deng
BIOSAINSTEK Vol 8 No 1 (2026): Jurnal BIOSAINSTEK
Publisher : UNIVERSITAS MUHAMMADIYAH MALUKU UTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52046/biosainstek.v8i1.2707

Abstract

Tuna is a valuable international commodity, but its population in North Maluku is facing a significant decline due to unsustainable fishing practices and overexploitation. Conservation efforts are crucial, and the role of local communities is indispensable, as they possess traditional knowledge and experience vital for sustainability. Approximately 70% of the coastal population in North Maluku depends on the fisheries sector, making them key economic actors and guardians of the ecosystem. Various initiatives, such as the Community-Based Fisheries Management (CBFM) program, aim to empower local communities in resource management and supervision, leading to increased conservation awareness and reduced harmful fishing practices. Education and training on sustainable techniques are also essential for active contribution to conservation. However, the conservation efforts face several challenges, including illegal, unreported, and unregulated (IUU) fishing, which significantly damages tuna populations. Additionally, conflicts of interest with large commercial fishing companies and the impacts of climate change threaten local livelihoods and the marine ecosystem. Local wisdom, such as the traditional "sasi" system (temporary closure of fishing areas), proves effective in allowing fish stocks to recover. The collective management of marine resources, through the formation of fishermen groups, enhances the monitoring and enforcement of regulations. Ultimately, a collaborative approach involving the government, NGOs, and local communities is necessary to create effective and sustainable solutions for tuna conservation in North Maluku.
Sensory Evaluation of Carbonated Coconut Water Fortified with Nutmeg Juice Sophia Grace Sipahelut
BIOSAINSTEK Vol 8 No 1 (2026): Jurnal BIOSAINSTEK
Publisher : UNIVERSITAS MUHAMMADIYAH MALUKU UTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52046/biosainstek.v8i1.2712

Abstract

Old coconut water is underutilized and often ends up as waste. However, old coconut water contains macro and micro nutrients that provide health benefits. Therefore, efforts are needed to develop old coconut water, one of which is carbonated drinks. The taste of old coconut water tends to be rather bland, so formulation innovation is needed by adding other ingredients to improve the taste and consumer acceptance, such as nutmeg juice. The purpose of this study was to study the sensory characteristics of carbonated drinks using different proportions of old coconut water and nutmeg juice. The research method used was an experimental method using the ratio of coconut water and nutmeg juice (90:10; 80:20; 70:30; 60:40). Sensory characteristic testing was carried out by 30 semi-trained panelists, including tests of taste, aroma, color, texture, and sparkle effect. The results of the study showed that carbonated drinks with the ratio of old coconut water and nutmeg juice affected the sensory characteristics of carbonated drinks. The sensory characteristics of the resulting carbonated drinks included: taste characteristics 2.85-4.45 (slightly nutmeg flavor to nutmeg flavor); aroma characteristics 2.95-4.55 (slightly nutmeg flavor to nutmeg flavor); color characteristics 2.30-3.85 (pale yellow to brownish yellow); texture characteristics; 2.85-4.60 (less thick to thick); sparkle effect 3.70-4.25 (quite noticeable sparkle effect to noticeable sparkle effect).
Factors Influencing the Sustainability of Clove Farming in Tikong Village, North Taliabu District Elfhy Yanti Kamrin; Munawir Muhammad; Ekaria Ekaria
BIOSAINSTEK Vol 8 No 1 (2026): Jurnal BIOSAINSTEK
Publisher : UNIVERSITAS MUHAMMADIYAH MALUKU UTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52046/biosainstek.v8i1.2713

Abstract

The sustainability of clove farming is essential for maintaining farmers’ income and preserving agricultural resources. This study aimed to analyze the factors affecting the sustainability of clove farming in Tikong Village, North Taliabu District. The research was conducted from July to August 2025 using a survey method. A census sampling technique was applied, involving 46 clove farmers. The data consisted of primary and secondary sources and were analyzed using multiple linear regression with the assistance of SPSS.The results showed that economic, social, environmental, technological, and government policy factors simultaneously have a significant influence on the sustainability of clove farming. The coefficient of determination (R²) value of 0.406 indicates that 40.6% of the sustainability of clove farming is explained by these five factors, while 59.4% is influenced by other factors outside the research model. Partially, each factor also has a significant positive effect on sustainability. Technology mastery and government policy were found to have the strongest influence among the variables studied. In conclusion, the sustainability of clove farming in Tikong Village is strongly influenced by economic support, farmers’ social conditions, environmental conservation, the application of agricultural technology, and the role of government policies. Therefore, synergy between farmers and the government is necessary to support the development of sustainable clove farming systems.
Population Dynamics of Bactrocera sp. Fruit Flies in Response to Methyl Eugenol Attractants on Various Types of Chili Peppers in Ambon City John Alfred Patty
BIOSAINSTEK Vol 8 No 1 (2026): Jurnal BIOSAINSTEK
Publisher : UNIVERSITAS MUHAMMADIYAH MALUKU UTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52046/biosainstek.v8i1.2717

Abstract

This study aims to obtain the types and morphological characteristics of fruit fly pests and compare the number of fruit fly populations trapped in various types of chili plants. This study used Methyl Eugenol with a dose of 1.5 ml / cc in three chili planting locations: Poka, Taeno and Kranjang. Observations of the population of fruit fly pests caught were carried out on the 3rd day after the trap was installed and repeated every 3 days until the 42nd day. Observations were carried out in the morning at 07.00 - 09.00 WIT. The results of the study showed that fruit flies found in chili plantations in Poka, Kranjang and Taeno villages, namely B. dorsalis and B. umbrosus were found in the three sample villages, while B. carambolae was only found in Taeno village. The highest population was in Taeno village 2,027 with an average of 289,57 individuals, then Kranjang village at 1,294 individuals with an average of 184, 86 individuals and the lowest in Poka village with a population of 852 individuals, with an average of 121,71 individuals.

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