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All Journal Berkala Perikanan Terubuk Aquacoastmarine Jurnal Akuatiklestari Agritrop : Jurnal Ilmu-Ilmu Pertanian (Journal of Agricultural Science) Samakia: Jurnal Ilmu Perikanan Paspalum: Jurnal Ilmiah Pertanian TRITON : Jurnal Manajemen Sumberdaya Perairan JURNAL PERIKANAN TROPIS Asian Journal of Aquatic Sciences International Journal of Social Science, Educational, Economics, Agriculture Research, and Technology (IJSET) Jurnal Riset Rumpun Ilmu Hewani (JURRIH) Journal of Fish Health Jurnal Ruaya : Jurnal Penelitian dan Kajian Ilmu Perikanan dan Kelautan Zoologi: Jurnal Ilmu Peternakan, Ilmu Perikanan, Ilmu Kedokteran Hewan Manfish: Jurnal Ilmiah Perikanan dan Peternakan Jurnal Ilmu Pertanian dan Perikanan (PENARIK) Jurnal Perikanan dan Kelautan (PERAUT)
Betzy Victor Telaumbanua
Program Studi Sumber Daya Akuatik, Fakultas Sains Dan Teknologi, Universitas Nias
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Social Sciences Veterinary Other

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KAJIAN PENGEMBANGAN DAN PENGELOLAAN POTENSI EKOWISATA BAHARI DI KECAMATAN TUHEMBERUA KABUPATEN NIAS UTARA PROVINSI SUMATERA UTARA Betzy Victor Telaumbanua; Deni Efizon; Windarti Windarti
Berkala Perikanan Terubuk Vol 45, No 2 (2017): Juli 2017
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (309.088 KB) | DOI: 10.31258/terubuk.45.2.85-95

Abstract

This research was conducted on February to April 2017 The study areas Marisa Beach, Tanayao Beach, Botogawu Beach and Fofola Indah Beach. A survey method was applied and data obtained from 189 respondents were descriptively analyzed.  The aimed of this study was to review the objects and issues of marine ecotourism has been conducted from February to April 2017. The study areas Marisa Beach, Tanayao Beach, Botogawu Beach and Fofola Indah Beach. A survey method was applied and data obtained from 189 respondents were descriptively analyzed.      Based on research results Tuhemberua Subdistrict is potential and suitable to be developed as marine ecotourism area. Activities that can be developed are swimming, sunbathing, beach recreation, water sports and boating. The main problems identified are as follow: less participation of stakeholders in developing the marine ecotourism, less attention from local governments in providing adequate facilities in each marine ecotourism object.  Scores of Tourism Suitability Index (TSI) was 97.44-100% and scores of Carrying Capacity Area was 222-318 persons/day. The highest TSI score was obtained in the Botogawu Beach and Fofola Indah Beach (100%) and the highest Carrying Capacity score was in the Fofola Indah Beach (318 persons/day). There were three main strategies for developing the marine ecotourism activities, namely anticipating and handling the threat of coastal abrasion and degradation, cooperation with travel agency as well as coastal conservation efforts.
Produktivitas Primer Perifiton di Sungai Naborsahan Sumatera Utara Betzy Victor Telaumbanua; Ternala Alexander Barus; Ani Suryanti
AQUACOASTMARINE Vol 1, No 1 (2013): JURNAL AQUACOASTMARINE VOLUME 1, NO 1, DESEMBER 2013
Publisher : Program Studi Manajemen Sumberdaya Perairan, Fakultas Pertanian Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (407.522 KB)

Abstract

The aimed of this research is to know diversity and abundance of periphytonand to know the primary productivity of periphyton in the Naborsahan River.Water quality parameters measured were temperature, current, dissolved oxygen(DO), nitrate, orthophosphate and abundance of periphyton. The observationswere made four times in two the research station. Sample taking carried is threetime repetition on each station. Based on the result obtained the periphytondiversity ranged from 2.903 to 2.971, the abundance of periphyton ranged from79.02 to 329.76 ind/cm2 and periphyton primary productivity value ranged from57.140 to 571.405 mgC/m3/day.Keywords: periphyton, primary productivity, Naborsahan River
Analisis Karakteristik Fisiologis terhadap Konsentrasi AB Mix pada Tanaman Tomat Cherry Ridho Victory Nazara; Chairani Hanum; Yaya Hasanah; Putra Hidayat Telaumbanua; Betzy Victor Telaumbanua; Destriman Laoli
AGRITROP Vol 21, No 1 (2023): Agritrop: Jurnal Ilmu-Ilmu Pertanian
Publisher : Universitas Muhammadiyah Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32528/agritrop.v21i1.19010

Abstract

Tomat juga digunakan berkhasiat sebagai obat.  Tomat mengandung berbagai zat-zat gizi yang sangat bermanfaat bagi tubuh manusia, sehingga tomat dimanfaatkan sebagai sumber vitamin C dan vitamin A. Peningkatan produksi tomat dapat dilakukan dengan penggunaan teknologi hidroponik berbasis larutan nutrisi AB Mix dapat meningkatkan kualitas produksi tomat yang dihasilkan, karena rendahnya serangan hama dan penyakit pada tanaman. Penelitian ini menggunakan Rancangan Acak kelompok (RAL) non Faktorial dengan perlakuan konsentrasi Nutrisi (N), terdiri dari 5 taraf yaitu : N1 = 800 ppm, N2 = 900 ppm, N3 = 1000 ppm, N4 = 1100 ppm dan N5 = 1200 ppm. Hasil penelitian menunjukkan bahwa konsentrasi nutrisi AB Mix berpengaruh nyata terhadap bobot basah akar, bobot kering tajuk dan bobot kering akar, tetapi berpengaruh tidak nyata terhadap kadar air relatif daun, umur berbunga, kandungan klorofil a, b dan total. Pemberian konsentrasi AB Mix di atas 800 ppm dapat menurunkan bobot basah akar, bobot kering tajuk dan bobot kering akar tanaman tomat
Kajian Pemanfaatan Pupuk Organik Rumput Laut Terhadap Produksi Dua Varietas Bayam (Amaranthus sp.) Putra Hidayat Telaumbanua; Betzy Victor Telaumbanua; Natalia Kristiani Lase; Januari Dawolo; Ridho Victory Nazara
Paspalum: Jurnal Ilmiah Pertanian Vol 11, No 1 (2023)
Publisher : Lembaga Penelitian dan Pengabdian Universitas Winaya Mukti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35138/paspalum.v11i1.553

Abstract

Spinach is one of the most important needs for humans, but spinach production in Indonesia has decreased from year to year, so it needs improvement in terms of cultivation technology. The purpose of this study was to analyze the interaction between varieties of spinach and the dose of organic seaweed fertilizer on spinach production; analyzed the dose of organic seaweed fertilizer on spinach production and analyzed the effect of spinach varieties on spinach production. This study was arranged in a factorial randomized block design (RBD), which consisted of two factors, the first factor was the variety of spinach (b) which consisted of two levels, namely green spinach variety Giti Hijau (b1) and red spinach variety Giti Merah (b2), the second factor is the dose of organic fertilizer (d) which consists of 4 levels, namely control (d0), 2 mL/L water (d1), 3 mL/L water (d2), 4 mL/L water (d3). The treatment was divided into 3 blocks as repetition. Data analysis used ANOVA and follow-up test with a DMRT level of 5%. The results showed that the variety of spinach had a significant effect on plant height from 3 to 5 WAP, the number of leaves at 2 WAP and 3 WAP, and the fresh weight of spinach. Fertilizer dosage did not significantly affect plant height, number of leaves, root length, fresh weight, and dry weight of plants . There was no interaction between spinach varieties and doses of organic seaweed fertilizer on all growth parameters and production of spinach. 
Kajian Pemanfaatan Pupuk Organik Rumput Laut Terhadap Produksi Dua Varietas Bayam (Amaranthus sp.) Putra Hidayat Telaumbanua; Betzy Victor Telaumbanua; Natalia Kristiani Lase; Januari Dawolo; Ridho Victory Nazara
Paspalum: Jurnal Ilmiah Pertanian Vol. 11 No. 1 (2023)
Publisher : Lembaga Penelitian dan Pengabdian Universitas Winaya Mukti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35138/paspalum.v11i1.553

Abstract

Spinach is one of the most important needs for humans, but spinach production in Indonesia has decreased from year to year, so it needs improvement in terms of cultivation technology. The purpose of this study was to analyze the interaction between varieties of spinach and the dose of organic seaweed fertilizer on spinach production; analyzed the dose of organic seaweed fertilizer on spinach production and analyzed the effect of spinach varieties on spinach production. This study was arranged in a factorial randomized block design (RBD), which consisted of two factors, the first factor was the variety of spinach (b) which consisted of two levels, namely green spinach variety Giti Hijau (b1) and red spinach variety Giti Merah (b2), the second factor is the dose of organic fertilizer (d) which consists of 4 levels, namely control (d0), 2 mL/L water (d1), 3 mL/L water (d2), 4 mL/L water (d3). The treatment was divided into 3 blocks as repetition. Data analysis used ANOVA and follow-up test with a DMRT level of 5%. The results showed that the variety of spinach had a significant effect on plant height from 3 to 5 WAP, the number of leaves at 2 WAP and 3 WAP, and the fresh weight of spinach. Fertilizer dosage did not significantly affect plant height, number of leaves, root length, fresh weight, and dry weight of plants . There was no interaction between spinach varieties and doses of organic seaweed fertilizer on all growth parameters and production of spinach. 
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

Abstract

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

Abstract

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

Abstract

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

Abstract

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.
PRODUCTIVITY OF SNAKEHEAD FISH (Channa striata) AS A SOURCE OF WOUND HEALING Laoli, Destriman; Waruwu, Eliyunus; Telaumbanua, Betzy Victor; Zebua, Ratna Dewi; Nazara, Ridho Victory
Asian Journal of Aquatic Sciences Vol. 6 No. 2 (2023): August
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

Abstract

Snakehead fish (Channa striata) is a freshwater fish that can be found throughout Indonesian waters. Snakehead fish in today's society has been associated with medicine. Snakehead fish is processed into various types of dishes and then served to sick families, especially for those who are postoperative because its content has been clinically proven in several diseases. Snakehead fish has a high protein content, especially albumin and essential amino acids, fat, especially essential fatty acids, minerals, especially zinc (Zn), and several vitamins that are very good for health. Bioactive compounds that play a role in accelerating the wound healing process are albumin, glycine, and zinc (Zn). Wound healing is highly dependent on the biochemical processes that occur in the skin involving intrinsic and extrinsic factors. This healing process will be accelerated with the help of dried extracts of Snakehead fish designed in topical forms such as creams or gels.
Co-Authors Angel Sri Ayu Gea Ani Suryanti Asokhiwa Zega Chairani Hanum Daeli, Nisayangin Mariana Deni Efizon Destriman Laoli ELIYUNUS WARUWU Gea, Angel Sri Ayu Gea, Rosmawati Gulo, Beriman Gulo, Martin Gulo, Selvian Suriani Halawa, Alfriend John Saotama Halawa, Vince Kurniawan Hulu, Hertin Kartika Putri Hutabarat, Krismail Devkenan Januari Dawolo Lase, Rosevelt Cerdas Mendrofa, Julilis Suganda Mendrofa, Karya Haga Mendrofa, Osniwati Natalia Kristiani Lase Natalia Kristiani Lase, Natalia Kristiani Nelvia Mai Susanti Nistiarni Zebua Okniel Zebua Okniel Zebua, Okniel Zebua Putra Hidayat Telaumbanua Rahmat Tillah Ridho Victory Nazara Sanora Laia, Dian Agung Telaumabnau, Dara Dwista Telaumbanua, Afred Nobel Telaumbanua, Dara Dwista Telaumbanua, Dewi Masa Leni Ternala Alexander Barus Waruwu, Sertifikat Windarti Windarti Yaya Hasanah Zai, Desniwati Zebua, Arismanto Zebua, Nistiarni Zebua, Okniel Zebua, Ratna Dewi