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Sea urchin utilisation in Eastern Indonesia Tamti, Hartati; Ambo-Rappe, Rohani; Bin Andy Omar, Sharifuddin; Pagalay, Budimawan; Iqram, Muhammad; Renema, Willem; Moore, Abigail Mary
ILMU KELAUTAN: Indonesian Journal of Marine Sciences Vol 28, No 3 (2023): Ilmu Kelautan
Publisher : Marine Science Department Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/ik.ijms.28.3.231-240

Abstract

Sea urchins have long been an important component of gleaning invertebrate fisheries and are valued for their highly nutritious gonads. Sea urchin fisheries are often unreported and unregulated, despite increasing indications of overexploitation. Data on the post-harvest utilization of sea urchins are limited, particularly in the Indo-Pacific region. This study at 12 sites across four regions in Indonesia (Sulawesi, Moluccas, Nusa Tenggara, Papua) aimed to provide an overview of sea urchin utilization in eastern Indonesia. Data were collected from July to September 2020 using a questionnaire with a snowballing sampling method. There were 187 respondents (62.6% male and 37.4% female) ranged in age from 3-76 years old, and most had been collecting sea urchins for more than five years. Respondents mostly collected the sea urchins from coral reef or seagrass habitats. Four genera (Tripneustes, Diadema, Echinometra and Echinothrix) were identified. Mean catch ranged from 32 (Makassar) to 169 (Maluku Tengah) individual sea urchin per collection. Most respondents knew local names for sea urchins, especially those they collected. Almost 70% respondents used their catch mainly for home consumption, and only 4.8% respondents mainly selling their catch. Most urchins sold were whole or crudely de-spined, typically fetching IDR 500-1000 each. Additional post-harvest processing before sale included removing the gonads from the test and/or cooking, with a unit price of IDR 5,000-25,000/product. Commonly consumed raw, urchins were sometimes cooked (mostly barbecued). These data indicate a need for efforts towards socio-ecologically appropriate sea urchin conservation and fisheries management to address the widespread indications of increasing exploitation levels and declining sea urchin populations.
Composition of Freshwater Gastropods (Mollusca) in the Midstream of the Cisadane River, West Java, Indonesia Ridwan, Muhammad; Kadri S, Muh.; Reza Sese, Moh.; Iqram, Muhammad; Priawandiputra, Windra
Jurnal Riset Biologi dan Aplikasinya Vol. 7 No. 2 (2025)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jrba.v7n2.p118-127

Abstract

Gastropods are important components of freshwater ecosystems, but their diversity and distribution in the Cisadane River, West Java, had not been previously documented. This study investigated the composition and distribution of gastropods at four stations using purposive sampling with 1 × 1 m quadrats. Data were analyzed with the Shannon–Wiener diversity index, Simpson dominance index, Pielou’s evenness index, Kruskal–Wallis test, and ANOSIM to compare community structures among stations, while Spearman’s correlation was applied to examine relationships between species abundance and environmental factors. A total of seven species were recorded: Melanoides tuberculata, Tarebia granifera, Sulcospira testudinaria, Mieniplotia scabra, Clea helena, Radix rubiginosa, and Filopaludina javanica. Station 1 showed the highest diversity (H′ = 1.30) and evenness (E = 0.73), while T. granifera was the most abundant and invasive species. These findings provide the first comprehensive data on freshwater gastropods in the Cisadane River and highlight their potential as bioindicators for conservation and management.
ANALYSIS OF NUTRITIONAL STATUS AND PHYSICAL FITNESS LEVELS AMONG STUDENTS AT STATE SENIOR HIGH SCHOOL 4 WIRA BANGSA MEULABOH Iqram, Muhammad; Karimuddin, Karimuddin; Rinaldy, Alfian; Jafar, Muhammad; Syukriadi, Amanda
Jurnal Penjaskesrek Vol. 12 No. 2 (2025)
Publisher : Program Studi Pendidikan Jasmani, FKIP Universitas Bina Bangsa Getsempena

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46244/penjaskesrek.v12i2.3413

Abstract

Nutritional status is a crucial element that supports student achievement in school because the body needs a healthy and balanced diet. Nutrition includes carbohydrates, proteins, and fats that provide energy, repair tissues, and protect organs. Physical fitness reflects the physical ability to perform activities efficiently and with endurance. Therefore, nutritional status and physical fitness work synergistically to help children achieve maximum learning performance and physical activity. The objectives of this study are: (1) To determine the nutritional status of students at SMA Negeri 4 Wira Bangsa Meulaboh, (2) To determine the physical fitness level of students at SMA Negeri 4 Wira Bangsa Meulaboh. This study uses a quantitative approach with a descriptive type. The sampling technique used purposive sampling, resulting in a sample of 50 students from SMA Negeri 4 Wira Bangsa Meulaboh. Data collection techniques used tests, as follows: (1) nutritional status, and (2) physical fitness. The results of the data analysis can be summarized as follows: (1) The nutritional status test obtained an average score of 20.88 with the following details: (a) the nutritional status of male students was classified as mildly underweight 8 (67%), while (b) the nutritional status of female students was classified as mildly underweight 19 (50%), and (2) The physical fitness test obtained an average score of 16.88 with the following details: (a) the level of physical fitness in male students was classified as good 8 (67%), followed by (b) the level of physical fitness in female students was classified as moderate 30 (79%).
PREDIKSI PENYAKIT KARDIOVASKULER PADA TENAGA PENDIDIK DI SEKOLAH DASAR Irawaty, Enny; Novendy; Iqram, Muhammad; Amadea, Stephanie
Jurnal Serina Abdimas Vol 2 No 1 (2024): Jurnal Serina Abdimas
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jsa.v2i1.29193

Abstract

Cardiovascular disease is one of the leading causes of death in Indonesia. According to Global Burden of Disease and Institute for Health Metrics and Evaluation data from 2014 to 2019, cardiovascular disease is the leading cause of death in Indonesia. Basic Health Research data for 2018 also reveal an increase in cardiovascular disease, with an incidence of 1.5% higher than the previous year, with an incidence of 0.5% lower in 2013. Teaching is a wonderful vocation, but the welfare of teachers, especially their health, receives little attention from many parties. Teachers may be unable to perform routine health exams, including analyzing the risk of heart disease, due to a lack of funds. As a result, the Faculty Medicine Universitas Tarumanagara health service staff took the initiative to conduct cardiovascular disease screenings. The Framingham Risk Score is a tool for determining the risk of cardiovascular disease. The activity was attended by 21 members of teacher. The participants' average age was 40.24 years, with a range of 30 to 56 years. Females made up 66.7% of all participants. The cardiovascular disease risk assessment revealed that practically all participants (90.5%) were at low risk. This is a good result, but you must be careful not to get overly optimistic about it. Routine checkups are still recommended to ensure good outcomes and avoid potential health problems.
Description of the Implementation of Physical Education Learning for Children with Special Needs with Physical Disabilities at the Bukesra Special Needs School in Aceh Zahara, Zahara; Zulfikar, Zulfikar; Iqram, Muhammad
Champions: Education Journal of Sport, Health, and Recreation Vol. 3 No. 3 (2025): Champions November Edition
Publisher : Yayasan Insan Mulia Bima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59923/champions.v3i3.621

Abstract

Physical Education, Sports, and Health (PJOK) isone of the compulsory subjects taught at the primary and secondary education levels in Indonesia. This study aims to determine how Physical Education, Sports, and Health (PJOK) learning is implemented for students with physical disabilities (Tuna Daksa) at SLB Bukesra Aceh. This research used a qualitative descriptive approach. Data were collected through interviews, observations, and documentation. The data were analyzed using three steps: data reduction, data presentation, and conclusion drawing. The research sample consisted of two classroom teachers and two students with physical disabilities. The results showed that PJOK learning at SLB Bukesra Aceh was running fairly well and adapted to the students’ abilities, although it was not yet optimal. Teachers used demonstration, practice, lecture, and question-and-answer methods. Evaluation was based on students’ abilities without a written assessment format. The main obstacles found were that teachers did not come from a physical education background, sports facilities were still limited, and parental support was not yet optimal. Therefore, training for teachers, the addition of disability-friendly sports facilities, and greater parental involvement are needed to improve PJOK learning for students with physical disabilities.