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PHYSICAL WATER QUALITY PARAMETERS IN BOYO RIVER ONOWAEMBO VILLAGE, GUNUNGSITOLI SUBDISTRICT, GUNUNGSITOLI CITY Zega, Asokhiwa; Telaumbanua, Betzy Victor; Laoli, Destriman; Zebua, Ratna Dewi
JURNAL PERIKANAN TROPIS Vol 10, No 2 (2023)
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jpt.v10i2.7355

Water is a natural resource needed for many people’s livelihood. Clean water quality would affect the health of the environment and all activities beyond. This research was conducted on October 28th 2022 in Boyo River. The purpose of this study was to figure out the measurement of physical quality parameters and to determine the condition of Boyo River. Observations of physical water quality parameters were carried out at 3 location points through observation method. Data from measurements of current speed, depth, sunlight penetration, bottom substrate, river width, water color and odor were analyzed descriptively. The research result showed that the Boyo River in Onowaembo Village had not been polluted in accordance with PP No. 82 of 2001.

Anatomi Ikan Kerapu (Epinephelus Sp.): Memahami Organ Dalam Tubuh Ikan dan Posisinya Zega, Asokhiwa; Zebua, Ratna Dewi; Gea, Angel Sri Ayu; Telaumbanua, Betzy Victor; Mendrofa, Julilis Suganda; Laoli, Destriman; Lase, Rosevelt Cerdas; Dawolo, Januari; Telaumbanua, Dara Dwista; Zebua, Okniel
Samakia : Jurnal Ilmu Perikanan Vol 15 No 1 (2024): Samakia: Jurnal Ilmu Perikanan
Publisher : Faculty of Science and Technology University Ibrahimy

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35316/jsapi.v15i1.4733

Tujuan penelitian ini adalah untuk mengeksplorasi struktur dan letak organ dalam tubuh ikan kerapu (Epinephelus sp.). Metode penelitian melibatkan pengamatan visual terhadap karakteristik fisik dan operasi pembedahan pada ikan kerapu, yang kemudian dianalisis untuk mendapatkan pemahaman yang lebih baik. Hasil penelitian menegaskan bahwa ikan kerapu memiliki tubuh yang cenderung oval atau memanjang, dengan kepala besar, beragam jenis sirip, sisik yang beraneka ragam, dan gigi yang tajam. Anatomi ikan kerapu mencakup organ-organ vital seperti hati, usus, lambung, dan insang, yang berperan penting dalam berbagai fungsi tubuh seperti metabolisme, pencernaan, dan pernapasan. Pentingnya pemahaman tentang anatomi ikan kerapu adalah untuk memahami fungsi-fungsi organ tersebut serta berkontribusi dalam upaya konservasi dan manajemen populasi ikan. Dengan pengetahuan yang lebih mendalam tentang anatomi ikan kerapu, diharapkan dapat memperkuat kesadaran akan perlunya pelestarian dan perlindungan terhadap spesies ini.

Strategi Inovatif Dalam Menghadapi Degradasi Ekosistem: Kajian Terbaru Tentang Peran Vital Hutan Mangrove Dalam Konservasi Lingkungan Asokhiwa Zega; Nelvia Mai Susanti; Rahmat Tillah; Destriman Laoli; Betzy Victor Telaumbanua; Ratna Dewi Zebua; Januari Dawolo; Okniel Zebua; Angel Sri Ayu Gea
Zoologi: Jurnal Ilmu Peternakan, Ilmu Perikanan, Ilmu Kedokteran Hewan Vol. 2 No. 2 (2024): Juli: Zoologi: Jurnal Ilmu Peternakan, Ilmu Perikanan, Ilmu Kedokteran Hewan
Publisher : Asosiasi Riset Ilmu Tanaman Dan Hewan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/zoologi.v2i2.65

Tujuan dari penelitian ini adalah untuk menyelidiki dampak degradasi terhadap ekosistem hutan mangrove dan menganalisis strategi-strategi inovatif yang digunakan untuk menjaga keberlangsungan ekosistem tersebut. Metode yang digunakan adalah metode literatur review, di mana berbagai sumber literatur ilmiah yang relevan dievaluasi secara sistematis. Hasil dari penelitian ini menunjukkan bahwa degradasi hutan mangrove memiliki konsekuensi serius terhadap ekosistem pesisir, termasuk hilangnya keanekaragaman hayati, peningkatan risiko bencana alam, dan penurunan kualitas air. Namun, berbagai strategi telah dikembangkan untuk mengatasi tantangan ini, termasuk restorasi ekosistem, pengelolaan yang berkelanjutan, partisipasi masyarakat lokal, dan penerapan teknologi modern. Pembahasan menyeluruh tentang temuan-temuan ini mengungkapkan bahwa integrasi strategi-strategi ini dapat memberikan solusi yang efektif dalam menjaga kelestarian hutan mangrove dan memperkuat ketahanan ekosistem pesisir. Implikasi praktis dari penelitian ini adalah pentingnya adopsi strategi-strategi inovatif dalam manajemen lingkungan, sementara arah penelitian masa depan mencakup peningkatan kolaborasi antarstakeholder dan pengembangan teknologi yang lebih canggih untuk mendukung konservasi hutan mangrove secara berkelanjutan.

Efektivitas Bahan Alami Sebagai Agen Antimikroba dalam Pengobatan Penyakit Ikan Air Tawar: Tinjauan Literatur Destriman Laoli; Nelvia Mai Susanti; Rahmat Tillah; Betzy Victor Telaumbanua; Ratna Dewi Zebua; Januari Dawolo; Okniel Zebua; Asokhiwa Zega
Zoologi: Jurnal Ilmu Peternakan, Ilmu Perikanan, Ilmu Kedokteran Hewan Vol. 2 No. 2 (2024): Juli: Zoologi: Jurnal Ilmu Peternakan, Ilmu Perikanan, Ilmu Kedokteran Hewan
Publisher : Asosiasi Riset Ilmu Tanaman Dan Hewan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/zoologi.v2i2.66

This study evaluates the effectiveness of natural materials as antimicrobial agents in the treatment of freshwater fish diseases, with the aim of offering a safer and more sustainable alternative to synthetic chemicals and antibiotics. Using the literature review method, this study analyzed relevant current scientific articles. Results showed that extracts of betel leaf, neem leaf, cinnamon essential oil, basil essential oil, aloe vera, and propolis had significant antimicrobial activity against freshwater fish pathogens such as Flavobacterium columnare and Aeromonas hydrophila. Betel leaf extract and cinnamon essential oil showed inhibition rates of up to 85% and 82%, respectively. The advantages of using natural ingredients include environmental safety, reduced risk of antimicrobial resistance, and immunostimulating effects in fish. However, challenges such as ingredient availability, cost, and standardization still need to be addressed. This study suggests the development of natural ingredient-based products, standardization and quality testing, further research, and training for fish farmers. Collaboration between stakeholders is also important to reduce dependence on antibiotics. In conclusion, natural ingredients have great potential as effective and environmentally friendly antimicrobial agents in freshwater fish health management.

JITU (Fish Pinch Catch Profit) Surronding Net Increases Male Mackerel Catch in Siofabanua Village, North Nias ZEGA, ASOKHIWA; Gea, Angel Sri Ayu
AQUACOASTMARINE: Journal of Aquatic and Fisheries Sciences Vol. 3 No. 2 (2024): AQUACOSTMARINE: Journal of Aquatic and Fisheries Sciences
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jafs.v3i2.16949

This study aimed to evaluate the effectiveness of using surround nets in increasing the catch of male mackerel in Siofabanua Village, North Nias Regency. In an effort to overcome the low catch of conventional methods, this study investigated the technical and environmental factors that influence the success of surround nets. The research method used a descriptive qualitative approach with field observations, in-depth interviews with fishermen, as well as the study of relevant documents. The results showed that the use of circle nets significantly increased the number and quality of catches, as well as the time and labor efficiency of fishers. The main factors influencing the successful use of circle nets are the condition of the net, placement techniques, and environmental factors such as water depth, food sources, and underwater habitat structure around Siofabanua Village. In addition, weather and seasonal factors also impact catch success. Recommendations include improving net specifications, providing technical training to fishers, and developing policies and regulations that support sustainable fisheries. In conclusion, the use of circle nets has the potential to be an effective and environmentally friendly technology in increasing the productivity of local fisheries in Siofabanua Village, as well as supporting sustainable fisheries practices and marine resource conservation

JITU (Fish Pinch Catch Profit) Surronding Net Increases Male Mackerel Catch in Siofabanua Village, North Nias ZEGA, ASOKHIWA; Gea, Angel Sri Ayu
AQUACOASTMARINE: Journal of Aquatic and Fisheries Sciences Vol. 3 No. 2 (2024): AQUACOSTMARINE: Journal of Aquatic and Fisheries Sciences
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jafs.v3i2.16949

This study aimed to evaluate the effectiveness of using surround nets in increasing the catch of male mackerel in Siofabanua Village, North Nias Regency. In an effort to overcome the low catch of conventional methods, this study investigated the technical and environmental factors that influence the success of surround nets. The research method used a descriptive qualitative approach with field observations, in-depth interviews with fishermen, as well as the study of relevant documents. The results showed that the use of circle nets significantly increased the number and quality of catches, as well as the time and labor efficiency of fishers. The main factors influencing the successful use of circle nets are the condition of the net, placement techniques, and environmental factors such as water depth, food sources, and underwater habitat structure around Siofabanua Village. In addition, weather and seasonal factors also impact catch success. Recommendations include improving net specifications, providing technical training to fishers, and developing policies and regulations that support sustainable fisheries. In conclusion, the use of circle nets has the potential to be an effective and environmentally friendly technology in increasing the productivity of local fisheries in Siofabanua Village, as well as supporting sustainable fisheries practices and marine resource conservation

Strategi Peningkatan Kesadaran Pajak Di Kalangan Generasi Muda Dalam Era Digital: Analisis Peran Teknologi Dan Pendidikan Menuju Indonesia Emas 2045 Zega, Asokhiwa; Gea, Yosua Victorada; Zebua, Mitra Setia; Ndraha, Ayler Beniah; Ferida, Yolanda
Jurnal Ilmu Ekonomi, Pendidikan dan Teknik Vol. 1 No. 2 (2024): IDENTIK - September
Publisher : CV. SINAR HOWUHOWU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70134/identik.v1i2.36

This study aims to analyze tax awareness and compliance among Generation Z in Indonesia, as well as identify factors that influence their participation in supporting national tax reform. This study uses a qualitative approach to explore and deeply understand the factors that influence tax awareness among the younger generation, especially Generation Z, in the digital era. The results show that tax literacy, tax administration service quality, and access to technology-based information have a significant and positive influence on Generation Z's tax awareness and compliance. In conclusion, the implementation of technology-based tax education strategies and digital tax service innovations are necessary to support sustainable tax reform in Indonesia. The Directorate General of Taxes is expected to adopt policies that are responsive to the needs and digital characteristics of Generation Z, in order to increase their participation in the national tax system.

Kebijakan Kelembagaan Kehumasan Dan Jurnalistik Untuk Meningkatkan Transparansi Dan Partisipasi Masyarakat Dalam Pemerintahan Ndraha, Ayler Beniah; Waruwu, Eliyunus; Zebua, Dermawan; Zega, Asokhiwa
Jurnal Ilmu Ekonomi, Pendidikan dan Teknik Vol. 1 No. 2 (2024): IDENTIK - September
Publisher : CV. SINAR HOWUHOWU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70134/identik.v1i2.37

This research aims to explore the role of public relations and journalism institutions in enhancing transparency and public participation in governance. Transparency and participation are key elements that promote accountability and build trust between government and society. Using a mixed-methods approach, the study involved in-depth interviews, surveys, and document analysis at several government agencies in the district, as well as using a cross-sectional survey to measure public perceptions. The results show that public relations plays an important role in providing access to accurate and trustworthy information, which in turn improves government accountability. On the other hand, journalism serves as an independent watchdog that criticizes public policies and encourages community participation through critical coverage. Collaboration between public relations and journalism strengthens the government's ability to build positive relationships with the public, which is reflected in increased public involvement in decision-making. However, the study also identified challenges in terms of budget constraints, resistance to closed organizational cultures, and underutilization of technology in public communications. These findings highlight the importance of adequate policy support and resources for public relations and journalism to maximize their contribution to more open and participatory governance. The results of this study provide strategic recommendations to improve transparency and public participation through institutional strengthening of public relations and journalism.

Dinamika Pelayanan Publik Di Bkpsdm Kota Gunungsitoli: Analisis Terhadap Prosedur Kendala Dan Rapat Evaluatif Ndraha, Ayler Beniah; Waruwu, Eliyunus; Zega, Asokhiwa
Jurnal Ilmu Ekonomi, Pendidikan dan Teknik Vol. 1 No. 2 (2024): IDENTIK - September
Publisher : CV. SINAR HOWUHOWU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70134/identik.v1i2.38

This research aims to analyze the dynamics of public services at the Personnel and Human Resources Development Agency (BKPSDM) of Gunungsitoli City, focusing on service procedures, obstacles faced, and the effectiveness of evaluative meetings. The research method used is a descriptive qualitative approach with data collection techniques in the form of observation, in-depth interviews, and document analysis. The results showed that although BKPSDM has implemented clear public service procedures, constraints such as limited competent human resources and inadequate technological infrastructure hinder the effectiveness of services. The process of digitizing documents and the use of information technology is still limited, which causes the length of time to complete administrative services. Periodic evaluative meetings have been successful in identifying internal problems and offering improvement solutions, although the implementation of meeting results is often constrained by budget limitations. In general, the public is satisfied with the services provided, although there are criticisms related to the length of the service process. To improve service quality, this study recommends improving technological infrastructure, developing employee competencies, simplifying bureaucracy, and increasing budget allocations. By implementing these recommendations, BKPSDM is expected to improve the efficiency and responsiveness of public services.

Budidaya Maggot Bsf (Black Soldier Fly) Sebagai Pakan Alternatif Ikan Lele Laoli, Destriman; Zebua, Okniel; Zega, Asokhiwa
Jurnal Pengabdian Kepada Masyarakat Multi Disiplin Vol. 1 No. 2 (2024): JUPENGEN - November
Publisher : CV. SINAR HOWUHOWU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70134/jupengen.v1i2.132

This community service activity aims to provide training to the community of Onozikho Village, West Gunungsitoli Subdistrict, Gunungsitoli City, regarding the cultivation of BSF (Black Soldier Fly) maggot as an alternative feed for catfish. This activity involved lecturers, staff, students of the Aquatic Resources Study Program, and the local community, held at the village hall. The training began with the provision of material on the potential of BSF maggot, followed by practical training on making maggot cultivation media. Lecture and discussion methods were applied to improve participants' understanding, which showed positive responses and active participation. The results of the activity showed that participants gained new knowledge and skills in maggot cultivation, which is expected to improve the family economy. BSF maggot cultivation is not only efficient in terms of animal feed costs, but also provides additional benefits in organic waste management. It is expected that this activity can continue with further mentoring to ensure the sustainability of maggot cultivation practices in the community.

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