Garuda - Garba Rujukan Digital

Pengaruh Penggunaan Tinta Buatan pada Pancing Tuna Terhadap Jumlah Hasil Tangkapan Tri Setianto; Muhammad Maskur; Tamrin Tamrin; Khairudin Isman; Arham Rumpa; Nurwahidin Nurwahidin
Jurnal Airaha Vol 9 No 01: June 2020
Publisher : Politeknik Kelautan dan Perikanan Sorong, Indonesia

Tuna is one of the mainstay commodities of South Sulawesi Province. The use of ink attractants to attract or lure Tuna, especially those made from non-food grade ingredients (can not be consumed) is increasingly widespread, but has the potential to pollute the environment. This study aims to compare the number of catches (volume) between tuna fishing rods with attractants made from screen printing ink (non food grade) with ink atractant made from food coloring. The experimental method used in this study was to collect data on the number of catches () of the two types of treatment on the tuna fishing rod at the fishing location. Data on the number of catches collected was then analyzed using Variance Analysis (ANOVA) patterned randomized block design (RBD). The results showed that the number of catches of tuna fishing with non-food-grade ink attractants is more than tuna fishi`ng lines with food-grade ink attractants. The analysis showed that the calculated F value for the treatment was 43.587 and the group was 8.956, greater than the F table value at the real level of 95% which meant that there were differences between the two forms of treatment and the group. Non-food-grade ink has an adequate level of viscosity because it does not dissolve quickly in seawater so that it is thought to attract or attract more attention or vision of Tuna fish to more aggressively grab the bait compared to food-grade ink. The focus of future research is to improve the performance of fishing line with food-grade ink to be more environmentally friendly.

Identifikasi Kearifan Lokal Dimensi dan Bentuk Kasko Kapal Pancing Ulur KMN. Reski 01 Berbasis di Kelurahan Panyula, Bone Paduartama Tandipuang; Tamrin Tamrin; Muhammad Maskur; Nurwahidin Nurwahidin; Khairudin Isman; Arham Rumpa; Tri Setianto; Asia Asia
Jurnal Airaha Vol 10 No 01: JUNE 2021
Publisher : Politeknik Kelautan dan Perikanan Sorong, Indonesia

Penelitian ini bertujuan untuk membandingkan rasio dimensi utama KMN. Reski 01 dengan rasio dimensi utama kapal ikan static gear umumnya di Indonesia dan menentukan tipe bentuk lambung kapal KMN. Reski 01 dari gambaran bentuk gading terbesar. Metode studi kasus digunakan untuk mengetahui penyebab kapal ikan ini memerlukan alat stabilizer tambahan saat drifting. Identifikasi dimulai dari rasio dimensi utama dan tipe bentuk lambung kapal dari gambaran kelengkungan gading terbesar sebagai data primer. Data sekunder diperoleh dari hasil pengolahan data penelitian yang telah dilakukan Iskandar & Pujiati, 1995. Analisa data dilakukan menggunakan metode comparative numeric dan deskriptif dengan bantuan software coreldraw. Berdasarkan hasil analisa, rasio dimensi kapal KMN. Reski 01 yang terdiri dari perbandingan L/B, L/D, dan B/D, masih masuk dalam kisaran kapal ikan static gear di Indonesia. Akan tetapi walaupun nilai perbandingan dimensi L/B berada di kisaran modus, nilai L/D dan B/D berada di atas kisaran modus dan median. Kapal KMN. Reski 01 yang merupakan kapal ikan static gear memiliki tipe lambung round bottom. Tipe lambung kapal ikan seperti ini lebih umum digunakan pada kapal ikan yang mengoperasikan alat tangkap aktif dari pada kapal ikan static gear.

Pemanfaatan Aplikasi Google Earth Untuk Evaluasi Perbedaan Koordinat Dan Tampilan Peta GPS Yang Digunakan Nelayan di Teluk Bone Arham Rumpa; Khairudin Isman; Tamrin Tamrin; Panduartama Tandipuang
Jurnal Salamata Vol 2, No 1 (2020): Juni
Publisher : Politeknik Kelautan dan Perikanan Bone

Tujuan penelitian ini adalah menguji perbedaan posisi koordinat dan jarak Google Earth Pro terhadap beberapa GPS kondisi statis (diam). Uji Perbedaan posisi koordinat dan jarak GPS Garmin 585 terhadap GPS Furuno GP32 Kondisi real time (jalan) dan Uji tampilan peta Google Earth Pro terhadap tampilan peta eletronik GPS Garmin 585 dan Peta Laut kertas. Metode yang di gunakan adalah observasi dimana peneliti mengadakan pengamatan secara langsung terhadap posisi lokasi koordinat suatu tempat. Data di analisis secara deskriptif dalam bentuk gambar dan tabel, untuk perhitungan nilai jarak di gunakan menu yang terdapat pada aplikasi Google Earth Pro. Hasil penelitian menunjukan bahwa titik koordinat dan tampilan berupa peta pada aplikasi Google Earth Pro kondisi statis (diam) dan off line dapat di aplikasikan untuk menentukan posisi suatu benda di permukaan laut, namun untuk kondisi kapal real time sulit untuk di aplikasikan di laut. GPS Garmin 585 kondisi statis dan real time akurasi koordinat lebih stabil dibandingkan dengan GPS Furuno GP 32. Uji akurasi beberapa alat navigasi GPS Garmin 585 pada berbagai tempat tidak ada masaalah dalam menentukan posisi koordinat suatu tempat, sedangkan peta eletroniknya itu sendiri yang berupa SD Card menunjukan adanya perbedaan tampilan masing-masing perangkat GPS Garmin 585.

Physical Degradation of Toli Shad Gillnet: Breaking Strength, Elongation, and Fisheries Implications Mardiah, Ratu Sari; Park , Subong; Yurizal , Yurizal; Nugraha , Erick; Rasdam , Rasdam; Prasetyo, Ganang Dwi; Khikmawati, Liya Tri; Febriyanto , Fredi; Purwanto , Yuli; Isman, Khairudin
Jurnal Ilmiah Perikanan dan Kelautan Vol. 17 No. 3 (2025): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v17i3.74560

Graphical Abstract Highlight Research Synthetic nets, widely used in aquaculture and marine fishing, experience reduced performance over time due to environmental exposure. The study analyzes the effectiveness of Toli shad gillnets based on their technical age using statistical and experimental methods. A strong negative correlation exists between technical age and both breaking strength (r = -0.972) and elongation (r = -0.92). Toli shad gillnets perform optimally within 2 to 3 years of use, with effectiveness declining by the fourth year as indicated by scores of 40–59, suggesting adequate performance but the need for targeted improvements. Medium-term maintenance should be performed annually throughout the net’s service life, up to a maximum of 7 years, while replacement is recommended starting in the 4 year to mitigate performance degradation. Abstract Synthetic nets have high elasticity and are widely used for both aquaculture and marine fishing. However, as their technical age increases, their performance declines due to wear, reduced breaking strength, and decreased elongation caused by continuous exposure to the marine environment. Monitoring the technical age of nets is crucial to maintaining the effectiveness of Toli shad gillnets, minimizing losses, and ensuring optimal catch yields. This study aims to examine the physical degradation of synthetic gillnets used in Toli shad (Tenualosa macrura) fisheries based on their technical age. This study utilized gillnets targeting toli shad (Tenualosa macrura), with varying technical ages (control net, 1-year, 2-year, and 3-year nets), all made from polyamide (PA) monofilament. The differences in net dimensions were attributed to variations in their service life. The method used is purposive sampling, analyzed using descriptive statistics, correlation analysis, a Completely Randomized Design (CRD), and effectiveness evaluation. The results show that the structure of Toli shad gillnets consists of mesh sizes of 77.82–99.60 mm, thread diameters of 0.34–0.53 mm, and knot heights of 1.52–2.28 mm. The relationship between technical age and breaking strength has a correlation coefficient (r) of -0.972, an R² of 0.94, and a regression equation of y = 9.85 - 1.31x. The LSD test indicates a significant difference in breaking strength across treatments. The correlation between technical age and elongation has an r-value of -0.92, an R² of 0.86, with the equation y = 20.11 - 0.34x. The LSD test shows that the control net has significantly different elongation compared to others, but nets aged 1, 2, and 3 years show no significant differences. The study concludes that Toli shad gillnets remain effective for up to 3–4 years, with an effectiveness value of ≥50%. The implications of this study contribute to the efficient management of fishing nets by informing maintenance and replacement strategies based on the technical age and mechanical degradation of the gear. These findings suggest the importance of integrating net lifespan into gear management to enhance catch performance and sustainability in small-scale fisheries.

Strategi Pengembangan Ekowisata Bahari Pulau Tolandono Kabupaten Wakatobi Ode Mansyur, La; Nasrun, Nasrun; Normayasari, Normayasari; Harudin, Harudin; Ikhsan, Nur; Isman, Khairudin; Sahari, Sariamin; Kusuma Admaja, Alfi; Musrianton, Muhammad; Ferlin, Akhmatul; Utami, Dewi; Hamka, Eddy; Amijaya Husain, Suharta
Jurnal Ilmu Manajemen Sosial Humaniora (JIMSH) Vol. 7 No. 1 (2025): February, Jurnal Ilmu Manajemen Sosial Humaniora (JIMSH)
Publisher : LP3M, Universitas Muhammadiyah Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/jimsh.v7i1.1012

This study aims to analyze strategies for developing marine ecotourism in Tolandono Island, Wakatobi Regency, Southeast Sulawesi, to support environmental sustainability and improve the welfare of local communities. A qualitative descriptive method with a SWOT (Strengths, Weaknesses, Opportunities, Threats) approach was employed to identify potentials and challenges in ecotourism development. Data were collected through observations, semi-structured interviews with 55 respondents, and focus group discussions (FGD) involving tourism business actors, local communities, tourists, and relevant institutions. The findings reveal that Tolandono Island possesses high marine biodiversity and conservation status, despite challenges such as inadequate infrastructure, low capacity of local human resources, and threats to marine ecosystems from destructive activities and climate change. Four main strategies were formulated: 1) technology-based promotion and development of tourism facilities (SO); 2) human resource training, institutional strengthening, and infrastructure improvement (WO); 3) resource management to address environmental threats (ST); and 4) conservation education and livelihood diversification (WT). The implementation of these strategies is projected to increase tourist visits by 20% annually, contribute up to IDR 2 billion per year to the local economy, and reduce marine ecosystem damage by 25%. This study highlights the importance of collaboration between the government, local communities, and stakeholders to ensure sustainable community-based ecotourism in Tolandono Island.

Strategi Pengembangan Agrowisata Pesisir Berbasis Partisipasi Komunitas di Desa Liya Togo Harudin, Harudin; Ode Mansyur Makiki, La; Nasrun, Nasrun; Normayasari, Normayasari; Ikhsan, Nur; Isman, Khairudin; Sahari, Sariamin; Kusuma Admaja, Alfi; Musrianton, Muhammad; Ferlin, Akhmatul; Ode Muhammad Norsa, La; Utami, Dewi
Jurnal Ilmu Manajemen Sosial Humaniora (JIMSH) Vol. 7 No. 2 (2025): August, Jurnal Ilmu Manajemen Sosial Humaniora (JIMSH)
Publisher : LP3M, Universitas Muhammadiyah Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/jimsh.v7i2.1162

Desa Liya Togo memiliki potensi besar untuk mengembangkan agrowisata pesisir sebagai upaya peningkatan ekonomi lokal berbasis pemberdayaan masyarakat. Penelitian ini bertujuan mengkaji tingkat partisipasi masyarakat, mengidentifikasi tantangan utama, dan merumuskan strategi pemberdayaan yang adaptif dan berkelanjutan. Studi ini menggunakan pendekatan kualitatif deskriptif dengan teknik wawancara mendalam, observasi partisipatif, dan studi dokumentasi. Analisis dilakukan secara tematik untuk menggali keterlibatan masyarakat, hambatan, dan peluang yang ada. Hasil penelitian menunjukkan bahwa di Desa Liya Togo, kelompok perempuan dan pemuda berperan aktif dalam budidaya rumput laut, pengolahan singkong menjadi makanan tradisional (Kasoami), minuman herbal (Saraba, Teh Kelor dan Madu Hutan), budidaya bawang merah, serta promosi wisata (Wisata Kebun Edukatif) melalui media sosial. Namun, tantangan seperti infrastruktur jalan yang belum memadai, keterbatasan pelatihan kewirausahaan, dan akses pasar yang terbatas masih menghambat perkembangan agrowisata pesisir. Strategi pemberdayaan yang disarankan meliputi pelatihan rutin berbasis kebutuhan lokal, pembentukan BUMDes wisata, serta integrasi antara agrowisata dan ekowisata bahari.

The Conservation Management Model For Mangrove Forest Management And Ecotourism On Wangi-Wangi Island, Wakatobi, Indonesia: A Moderated-Mediation Approach Involving Community Empowerment And Institutional-Motivational Barriers Sahari, Sariamin; RUMPA, ARHAM; FERLIN, AKHMATUL; ADMAJA, ALFI KUSUMA; ASUHADI, SUNARWAN; Musrianton, Muhammad; ISMAN, KHAIRUDIN; MANSYUR, LA ODE; NORMAYASARI, NORMAYASARI; Ikhsan, Nur; NASRUN, NASRUN; HARUDIN, HARUDIN; JABBAR, MEUTHIA AULA
Proceedings of The Vocational Seminar on Marine & Inland Fisheries Volume 3 Nomor 1 Tahun 2026
Publisher : Politeknik Kelautan dan Perikanan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/voc_seminar.v3i1.20776

The management of mangrove conservation and ecotourism on Wangi-Wangi Island in Wakatobi employs a Moderated-Mediation approach using Partial Least Squares-Structural Equation Modeling (PLS-SEM) to understand the complex mechanisms between conservation and ecotourism efforts, community empowerment, and the sustainability of ecotourism. This study also examines the moderating role of institutional barriers and motivation. Mangrove ecosystems are threatened by anthropogenic factors and the lack of management institutions, particularly in Wakatobi, which possesses the local wisdom of its indigenous communities but faces challenges related to infrastructure and community participation, often limited to a tokenistic level. The research method involved a survey with a 5-point Likert questionnaire administered to 100 respondents from various stakeholders across four coastal villages. Data analysis was performed using SEM-PLS 4.0 software to test for validity, reliability, and model hypotheses, alongside descriptive qualitative data interpretation. Results indicate that although the direct impact of conservation and ecotourism on sustainability is not significant, community empowerment significantly mediates this relationship with an indirect effect of 0.587. Furthermore, institutional barriers and motivation were not found to be significant moderators, even though they remain contemporary issues. Thus, the sustainability of mangrove ecotourism in Wangi-Wangi largely depends on effective community empowerment as a key mediator, rather than direct conservation and ecotourism efforts. Consequently, policy recommendations should focus on strengthening community empowerment, particularly through political and participatory dimensions, enhancing citizen oversight, and improving structural governance, including infrastructure and regulations, to address existing barriers

Strategi Pengembangan Ekowisata Bahari Pulau Tolandono Kabupaten Wakatobi Ode Mansyur, La; Nasrun, Nasrun; Normayasari, Normayasari; Harudin, Harudin; Ikhsan, Nur; Isman, Khairudin; Sahari, Sariamin; Kusuma Admaja, Alfi; Musrianton, Muhammad; Ferlin, Akhmatul; Utami, Dewi; Hamka, Eddy; Amijaya Husain, Suharta
Jurnal Ilmu Manajemen Sosial Humaniora (JIMSH) Vol. 7 No. 1 (2025): February, Jurnal Ilmu Manajemen Sosial Humaniora (JIMSH)
Publisher : LP3M, Universitas Muhammadiyah Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/jimsh.v7i1.1012

This study aims to analyze strategies for developing marine ecotourism in Tolandono Island, Wakatobi Regency, Southeast Sulawesi, to support environmental sustainability and improve the welfare of local communities. A qualitative descriptive method with a SWOT (Strengths, Weaknesses, Opportunities, Threats) approach was employed to identify potentials and challenges in ecotourism development. Data were collected through observations, semi-structured interviews with 55 respondents, and focus group discussions (FGD) involving tourism business actors, local communities, tourists, and relevant institutions. The findings reveal that Tolandono Island possesses high marine biodiversity and conservation status, despite challenges such as inadequate infrastructure, low capacity of local human resources, and threats to marine ecosystems from destructive activities and climate change. Four main strategies were formulated: 1) technology-based promotion and development of tourism facilities (SO); 2) human resource training, institutional strengthening, and infrastructure improvement (WO); 3) resource management to address environmental threats (ST); and 4) conservation education and livelihood diversification (WT). The implementation of these strategies is projected to increase tourist visits by 20% annually, contribute up to IDR 2 billion per year to the local economy, and reduce marine ecosystem damage by 25%. This study highlights the importance of collaboration between the government, local communities, and stakeholders to ensure sustainable community-based ecotourism in Tolandono Island.

Strategi Pengembangan Agrowisata Pesisir Berbasis Partisipasi Komunitas di Desa Liya Togo Harudin, Harudin; Ode Mansyur Makiki, La; Nasrun, Nasrun; Normayasari, Normayasari; Ikhsan, Nur; Isman, Khairudin; Sahari, Sariamin; Kusuma Admaja, Alfi; Musrianton, Muhammad; Ferlin, Akhmatul; Ode Muhammad Norsa, La; Utami, Dewi
Jurnal Ilmu Manajemen Sosial Humaniora (JIMSH) Vol. 7 No. 2 (2025): August, Jurnal Ilmu Manajemen Sosial Humaniora (JIMSH)
Publisher : LP3M, Universitas Muhammadiyah Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/jimsh.v7i2.1162

Desa Liya Togo memiliki potensi besar untuk mengembangkan agrowisata pesisir sebagai upaya peningkatan ekonomi lokal berbasis pemberdayaan masyarakat. Penelitian ini bertujuan mengkaji tingkat partisipasi masyarakat, mengidentifikasi tantangan utama, dan merumuskan strategi pemberdayaan yang adaptif dan berkelanjutan. Studi ini menggunakan pendekatan kualitatif deskriptif dengan teknik wawancara mendalam, observasi partisipatif, dan studi dokumentasi. Analisis dilakukan secara tematik untuk menggali keterlibatan masyarakat, hambatan, dan peluang yang ada. Hasil penelitian menunjukkan bahwa di Desa Liya Togo, kelompok perempuan dan pemuda berperan aktif dalam budidaya rumput laut, pengolahan singkong menjadi makanan tradisional (Kasoami), minuman herbal (Saraba, Teh Kelor dan Madu Hutan), budidaya bawang merah, serta promosi wisata (Wisata Kebun Edukatif) melalui media sosial. Namun, tantangan seperti infrastruktur jalan yang belum memadai, keterbatasan pelatihan kewirausahaan, dan akses pasar yang terbatas masih menghambat perkembangan agrowisata pesisir. Strategi pemberdayaan yang disarankan meliputi pelatihan rutin berbasis kebutuhan lokal, pembentukan BUMDes wisata, serta integrasi antara agrowisata dan ekowisata bahari.

Title

Found 9 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 9 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 9 Documents
Search