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INDONESIA
BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains
Core Subject : Education,
Bioedusains: Jurnal Pendidikan Biologi dan Sains published by Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE) as an information and communication media for practitioners, researchers and academics who are interested in the field and development of biology education and science. The journal is published annually 2 times every June and December. Accreditation: Grade 3 (Sinta 3), Indonesian Ministry of Research and Technology,/Head of the National Research and Innovation Agency (Nomor 85/M/KPT/2020)First publish in 2018. The Editorial Team invites scientists, scholars, professionals, and researchers to publish the results of their research after the selection of manuscripts, with the peer review and the editing process.
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Search results for , issue "Vol. 8 No. 3 (2025): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains" : 5 Documents clear
Ukuran dan Hubungan Panjang Berat Dua Spesies Ikan Senangin Hasil Tangkapan Nelayan Jaring Insang sebagai Bahan Ajar Ekologi Hewan Shofa, Ghaitsa Zahira; Khairul, Khairul; Syahputra Harahap, Hasmi
BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains Vol. 8 No. 3 (2025): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/4tshqj62

Abstract

This study aims to examine the growth aspects of the fourfinger threadfin (Eleutheronema tetradactylum) caught in the waters of the Barumun River, Labuhanbatu Regency, North Sumatra. The research was conducted using a survey method, with fish samples collected from traditional fishermen in Telaga Suka Village using gill nets. The total length of the fish was measured using a ruler with an accuracy of 0.01 mm, and the weight was measured using a digital scale with an accuracy of 0.05 mg. Data analysis included size distribution based on Sturges’ rule and the length-weight relationship using a logarithmic approach. The results showed that the river-caught E. tetradactylum had a relatively even size class distribution ranging from 195–315 cm, while the bubble threadfin exhibited more varied sizes ranging from 138–168 cm. The length-weight relationship for both species indicated a negative allometric growth pattern, with b values of -3.9984 (river threadfin) and -5.5749 (bubble threadfin), indicating that length growth occurs faster than weight gain. In conclusion, E. tetradactylum in the Barumun River shows growth influenced by environmental factors, fishing gear, and anthropogenic activities. The species holds significant economic value for local communities, and thus its management should be directed toward sustainability. Keywords: Allometric, Barumun River, Freshwater Ecosystem, Growth, Threadfin Fish
Aspek Biologi Ikan Ilisha Megaloptera di Sungai Bilah Sebagai Bahan Kuliah Mata Kuliah Zeologi Vertebrata (Bertulang Sejati) Sari, Indah Purnama; Khairul, Khairul; Syahputra Harahap, Hasmi
BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains Vol. 8 No. 3 (2025): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/2vz0zc32

Abstract

This study aims to determine the biological aspects of the kemprit fish (Ilisha megaloptera) found in the Bilah River. The method used was exploratory, with fish sampling points determined based on fishing areas used by local fishermen (purposive sampling). The fishing gear used to catch the fish was a trap net. The total length and weight of the captured fish were measured. The results showed that fish sizes were classified into size classes, namely: small (43–51 cm) with a frequency of 6 individuals; (52–64 cm) with a frequency of 24 individuals; (65–73 cm) with a frequency of 8 individuals; medium (74–82 cm) with a frequency of 4 individuals; (83–91 cm) with a frequency of 7 individuals; and large (92–100 cm) with a frequency of 1 individual. In conclusion, the biological aspects of Ilisha megaloptera in the Bilah River are still considered very good. Keywords: Biological Aspects, Ilisha megaloptera, Bilah River
Studi Etnomedisin Tumbuhan Obat Sebagai Antidiabetes dan Antikanker di Kabanjahe Sumatra Utara Indonesia Rizka Manurung, Dinda; Aira Juwita, Nur; Sujarwo, Wawan
BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains Vol. 8 No. 3 (2025): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/bioedusains.v8i3.15204

Abstract

This study aims to explore and document the use of medicinal plants by the community in Kabanjahe Subdistrict, Karo Regency, which are traditionally used to treat diabetes and cancer. Furthermore, the study assesses the relative importance of each plant based on its frequency of use and the level of agreement among informants. A descriptive qualitative method with an ethnomedicine approach was employed. Data were collected through semi-structured interviews with informants selected using purposive and snowball sampling techniques. The data were analyzed descriptively and presented in tables accompanied by narrative explanations. The usefulness of each plant species was evaluated using three ethnobotanical indices: Use Value Index (UVI), Relative Frequency of Citation (RFC), and Informant Consensus Factor (ICS). The results indicate the use of 107 plant species from 47 families as traditional medicine. The most commonly used families for diabetes treatment include Zingiberaceae, Lamiaceae, Asteraceae, and Rutaceae. The most frequently utilized plant parts are leaves, stems, and rhizomes. Preparation methods include boiling, grinding, and squeezing, with oral consumption being the most common mode of administration. UVI values ranged from 1 to 2.5. RFC values for antidiabetic plants ranged from 0.009 to 0.057, while anticancer plants ranged from 0.009 to 0.048. ICS values ranged from 6 to 20 (antidiabetic) and from 6 to 32 (anticancer). In conclusion, the people of Kabanjahe still rely heavily on local medicinal plants for traditional treatment. These findings reflect the strong potential for developing phytopharmaceutical products rooted in local wisdom, while also supporting the preservation of biodiversity and traditional knowledge of the Karo community. Keywords: Anticancer, Antidiabetes, Ethnomedicine, Karo Regency, Medicinal Plants
Potensi Produksi Metana dari Limbah Kotoran Sapi dan Mitigasi Emisinya di Kabupaten Pati Jawa Tengah Kumudasmoro, Bagas Mukti; Kusdiyantini, Endang; Sutaryo
BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains Vol. 8 No. 3 (2025): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/q3mx7839

Abstract

This study aims to quantify the biogas potential of beef cattle waste in Pati Regency, specifically the methane (CH₄) content, and to formulate mitigation measures for greenhouse gas (GHG) emissions generated from this waste. The method used is a quantitative method based on the Intergovernmental Panel on Climate Change (IPCC) approach, supported by field observations, interviews with livestock farmers from several sub-districts, and cattle population data sampling. The results indicate that the potential methane gas production in Pati Regency reaches 1,763 m³ per day, with the largest potential in Jaken District at 201 m³/day and Margoyoso District at 160 m³/day. Furthermore, greenhouse gas emissions from beef cattle waste in Pati Regency are estimated to reach 5.49 GgCO₂ eq. In conclusion, Pati Regency has great potential to utilize beef cattle waste as a renewable energy source in the form of biogas, while facing a significant threat from unaddressed methane emissions. Therefore, a SWOT analysis-based mitigation strategy is needed, including developing a pilot methane gas processing project involving collaboration between livestock breeders, academics, and local governments, as well as increasing community participation through education on the benefits of environmentally friendly waste management.   Keywords: Greenhouse Gas (GHG) Emissions, Methane Gas (CH4), IPPC, Pati Regency, Beef Cattle Waste.
Analisis Vegetasi, Karakteristik Habitat dan Pemanfaatan Tumbuhan Herba di Hutan Desa Serdang Kawasan Tahura Kabupaten Karo Sumatera Utara Br Sitorus, Julreda Banu; Aisyah Hutasuhut, Melfa; Idami, Zahratul
BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains Vol. 8 No. 3 (2025): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/zbfxw591

Abstract

This study aims to analyze the vegetation, habitat characteristics, and utilization of herbaceous plants in the Serdang Village Forest, Tahura Area, North Sumatra Regency. The method used was an exploratory survey with a purposive sampling technique using quadrat plots measuring 5 m × 5 m, arranged in a zigzag pattern with 10 m spacing between plots. The results showed 36 species of herbaceous plants from 17 families. The most frequently found species was Hemigraphis reptans from the Acanthaceae family. The highest importance value index was recorded for Hemigraphis reptans at 44.96, followed by Cyrtandra picta at 27.07 and Pilea melastomoides at 19.59. The diversity index in the Serdang Village Forest was 2.82, categorized as moderate. The habitat characteristics of herbaceous plants in the area include two forest types: primary and secondary. Primary forests have dense canopies and more stable environments, while secondary forests are characterized by more open canopies due to human disturbances such as farming. Herbaceous plants are used as animal feed, fertilizer, traditional medicine, beverages (tea), and livestock bedding.   Keywords: Diversity, Habitat Characteristics, Utilization, Vegetation Analysis

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