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All Journal BULETIN OSEANOGRAFI MARINA Jurnal Sumberdaya Akuatik Indopasifik JFMR (Journal of Fisheries and Marine Research) Jurnal Gema Ngabdi Jurnal Abdi Insani Journal of Aceh Aquatic Sciences
Pariakan, Arman
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Identifikasi Penyakit dan Gangguan Kesehatan Karang di Perairan Pomalaa Sulawesi Tenggara Riska, Riska; Pariakan, Arman; Lalang, Lalang; Ardiansyah, Indra
Jurnal Sumberdaya Akuatik Indopasifik Vol 9 No 2 (2025): Mei
Publisher : Fakultas Perikanan dan Ilmu Kelautan, Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46252/jsai-fpik-unipa.2025.Vol.9.No.2.498

Abstract

Coral reef ecosystems have an important role in maintaining the balance of the marine environment, providing habitat for various ecosystems, and supporting the existence of coastal and marine resources. However, coral is also vulnerable to being threatened by various diseases and health disruption which can cause a decline in its quality and sustainability. This research aims to identify types of diseases and coral health disruption, forms of coral growth infected with diseases and disruption, and analyze the prevalence of coral diseases in Pomalaa waters. Sampling was carried out at 4 observation points. The research used a survey method and a belt transect method, measuring 5 m x 50 m to identify coral diseases and health problems. The research results found 6 types of coral disease, namely Black Band Disease (BBD), White Syndromes (WS), Yellow Band Disease (YBD), Pink Plotch (PP), Ulcerative White Spots (UWS), and Red Band Disease (RBS). Coral health disruption are generally caused by coral bleaching, Crown of Thorns Starfish, Growth Anomalies, Pigmentation Response, and Sediment Damage. The decline in the quality of the aquatic environment plays a major role in the emergence of various diseases and disruption of coral health, which have an impact on physiological disturbances for coral biota. Meanwhile, the coral growth forms (lifeforms) that are infected are Acropora Branching, Acropora encrusting, and Coral Massive. The highest prevalence rate of coral disease was at station 1, while the lowest was at station 4. The high prevalence rate of corals was the result of a combination of various natural and anthropogenic factors. The low level of coral prevalence at station 4 is possible because this side is a windward area that is exposed to currents at all times, thus helping corals to clean sediment attached to the surface which may carry bacteria that cause disease and coral health disruption. Global warming, pollution, destructive fishing practices, and invasive species are some of the main causes that increase corals' vulnerability to disease and health disorders.
SOSIALISASI DAN PELATIHAN BUDIDAYA IKAN KERAPU( Epinephelus sp.) UNTUK MASYARAKAT NELAYAN DESA HAKATUTOBU, KECAMATAN POMALAA, KABUPATEN KOLAKA Purbaningsih, Yuli; Kurnia, Agus; Pariakan, Arman; Salma, Wa Ode; Nurmaladewi, Nurmaladewi; Asni, Asni; Muis, Muis; Salsabila, Syefira; Rezal, Farit; Hamid, Abdul; Ruslaini, Ruslaini; Nuridah, Nuridah; Haya, Yasir
Jurnal Abdi Insani Vol 12 No 5 (2025): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v12i5.2221

Abstract

Introduction. Grouper is an economically important marine fish commodity and it is one of the mainstays of Indonesian marine fish exports. Hakatutobu Village is one of the coastal villages in Pomalaa District, Kolaka Regency where the community has carried out grouper cultivation in floating net cages. The results of our preliminary review and interviews with fish farmers in the village found the problem of a lack of knowledge about best grouper cultivation which has a direct impact on fish culture production. Objective. This community service activity aims to increase the knowledge of the fishermen community about grouper cultivation technology which includes seed stocking techniques, feeding management, observing water quality, preventing and handling of fish diseases, monitoring of water quality and proper fish harvesting techniques. Implementation method. Methods for implementing the community service included of location surveys, coordination between the service team (Lecturers at Nineteen November University Kolaka and Halu Oleo University), Cultivating Fishermen and the Head of Hakatutobu Village, outreach activities and socialization and evaluation of activities. Activity Results. The results of this activity were the implementation of training activities and outreach on grouper cultivation, the number of training participants exceeding the number of participants invited, the level of understanding and satisfaction of the community regarding the implementation of the service was high. Conclusion. It is hoped that knowledge and understanding of good grouper cultivation techniques can increase grouper production and become a mainstay commodity for villages, thereby increasing the income and welfare of fish farmers in particular and the Hakatutobu Village community in general.
Transfer Teknologi Budidaya Ikan Nila Monoseks Jantan Desa Lalonggolosua Kabupaten Kolaka Melalui Kegiatan Kosabangsa Rahim, Rahim; Bahari, Doddy Ismunandar; Pariakan, Arman; Erfina, Erfina; Irmawati, Irmawati; Fakhriyah, Sitti; Aslamyah, Siti; Kamaruddin, Kamaruddin
Jurnal Gema Ngabdi Vol. 7 No. 1 (2025): JURNAL GEMA NGABDI
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jgn.v7i1.568

Abstract

The Kosabangsa program aims to develop and apply science and technology resulting from university research to meet the needs and improve the community's welfare.  Through this Kosabangsa program, the implementation team and the assistance team collaborated to apply seed production methods and technology for male monosex tilapia cultivation in brackish water ponds of the Lalonggolosua Village Pond Farmer Group, which was the target partner and beneficiary. The problem faced by partners is the decline in pond production due to the failure of vaname shrimp farming so a commodity is needed to reinvigorate fish farming in ponds.  One of these commodities is male monosex tilapia because it has a high growth rate, can adapt well to brackish salinity, and prevents unwanted reproduction during the cultivation process. The stages of the Kosabangsa activity of male monosex tilapia farming technology consist of several stages, namely, the transfer of knowledge from the mentoring team to the implementation team, training and mentoring, and evaluation of activities. The results of Kosabangsa activities for approximately three months (September - December 2023) are that partners have applied the technique of installing tarpaulin ponds used for enlargement of prospective broodstock and seed production, application of wild honey for male monosexed seed production, and have applied the male monosexed tilapia enlargement method in partner farms.
IDENTIFIKASI JENIS IKAN MALAJA (Siganus sp) DI PENDARATAN IKAN ANAIWOI, KABUPATEN KOLAKA asriani, Nenni; Gazali, Muhammad; Wijayanto, Cahyo; Saleh, Ramlah; Pariakan, Arman; Landu, Anti; Rahim, Rahim; Asni, Asni; Prasetya, Arif
Journal of Aceh Aquatic Sciences Vol 9, No 1 (2025): Jurnal of Aceh Aquatik Sciences
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jaas.v9i1.11906

Abstract

Kelurahan Anaiwoi yang terletak di Kecamatan Tanggetada, Kabupaten Kolaka, merupakan salah satu daerah yang memiliki potensi perikanan yang cukup besar, khususnya ikan malaja (Siganus spp) yang banyak diminati oleh masyarakat. Penelitian ini bertujuan untuk mengidentifikasi jenis-jenis ikan malaja yang terdapat di perairan Tanggetada, khususnya di Tempat Pendaratan Ikan (TPI) Anaiwoi. Penelitian ini dilakukan pada bulan Juli hingga September, dengan pengambilan sampel dilakukan sebanyak tiga kali. Hasil identifikasi menunjukkan sembilan spesies yang termasuk dalam famili Siganidae: Siganus doliatus, Siganus canaliculatus, Siganus punctatus, Siganus fuscencens, Siganus corallinus, Siganus argenteus, Siganus puellus, Siganus spinus dan Siganus vulpinus. Hasil pengamatan menunjukkan bahwa dua spesies yang paling sering ditangkap oleh nelayan lokal adalah S. canaliculatus dan S. doliatus. Hasil penelitian ini menggarisbawahi keanekaragaman spesies ikan malaja di perairan Tanggetada dan potensinya yang secara signifikan dapat mendukung sektor perikanan lokal
KARAKTERISTIK OSEANOGRAFI KIMIA SELAT TIWORO UTARA SEBAGAI DAYA DUKUNG LINGKUNGAN DALAM PENENTUAN LOKASI BUDIDAYA RUMPUT LAUT Eucheuma cottonii Pariakan, Arman; Mustafa, Akhmad; Indrayani, Miss
JFMR (Journal of Fisheries and Marine Research) Vol. 3 No. 3 (2019): JFMR
Publisher : Faculty of Fisheries and Marine Science, Brawijaya University, Malang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jfmr.2019.003.03.15

Abstract

Rumput laut Eucheuma cottonii merupakan produk baku yang memiliki peran dalam meningkatkan kesejahteraan pada daerah-daerah berkembang di masa depan, khususnya wilayah yang masuk kawasan perairan Selat Tiworo utara yakni klaster tinanggea. Untuk mendapatkan hasil produksi rumput laut E. cottonii yang optimal di lokasi pembudidayaan, maka perlu diketahui kekuatan daya dukung kimia perairannya. Penelitian ini bertujuan untuk mengetahui karakteristik oseanografi kimia terhadap pertumbuhan rumput laut Eucheuma cottonii di wilayah perairan Selat Tiworo utara klaster tinanggea. Penelitian ini dilakukan dengan metode purposive sampling, yang menjadi titik-titik lokasi pengukuran dan pengambilan peubah air. Hasil penelitian, menunjukkan bahwa karakteristik oseanografi kimia wilayah perairan Kecamatan Tinanggea dan Kecamatan Palangga Selatan sesuai untuk dilakukan kegiatan budidaya rumput laut E. cottonii.  Eucheuma cottonii Seaweed is a raw product that has a role in improving the welfare of the developing regions in the future, particularly the part that entered the area Tiworo Strait north as cluster Tinanggea. To get the production of E. cottonii seaweed optimal at the cultivation site, it is necessary to know the strength of the chemical carrying capacity of the waters. This study aims to determine the chemical oceanographic characteristics of the growth of Eucheuma cottonii seaweed in the Tiworo Strait waters north of the Tinanggea cluster. This research was done with a purposive sampling method, which became the location point for measuring and taking water variables. The results of the study showed that the chemical oceanographic characteristics of the waters area of Tinanggea District and Palangga Selatan District were suitable for conducting seaweed farming activities E. cottonii.
KARAKTERISTIK KUALITAS AIR DAN KEBERADAAN BAKTERI Vibrio sp. PADA WILAYAH TAMBAK UDANG TRADISIONAL DI PESISIR WUNDULAKO DAN POMALAA KOLAKA Pariakan, Arman; Rahim, Mr.
JFMR (Journal of Fisheries and Marine Research) Vol. 5 No. 3 (2021): JFMR
Publisher : Faculty of Fisheries and Marine Science, Brawijaya University, Malang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jfmr.2021.005.03.5

Abstract

Penurunan produksi tambak udang vaname telah merugikan para pembudidaya di Kecamatan Wundulako dan Pomalaa, serangan bakteri Vibrio sp. menjadi penyebab utama kejadian tersebut. Keberadaan bakteri Vibrio sp. sangat dipengaruhi oleh karakteristik salinitas, amoniak dan suhu air. Tujuan dari penelitian ini yaitu menganalisis hubungan antara kualitas air (salinitas, suhu, dan amonia) dengan Vibrio sp.  Penelitian ini menggunakan 40 data bakteri Vibrio sp. dan data  air yang diambil di wilayah tambak udang vaname pada bulan Juni dan Juli, untuk melihat hubungan antar parameter tersebut digunakan analisis statistik non-parametrik Model aditif yang digeneralisasi, sedangkan untuk melihat sebaran Vibrio sp. menggunakan analisis interpolasi Inverse Distance Weighted. Hasil Dari analisis diperoleh nilai hubungan antara kualitas air dengan keberadaan bakteri yang berbeda, yaitu salinitas 0,0302; suhu air 0,2602; dan 0,4759 amonia. Salinitas antara 20 - >30 ppt mempengaruhi keberadaan bakteri, dan semakin kuat pada salinitas >28 ppt. sedangkan suhu air berpengaruh terhadap keberadaan bakteri pada semua tingkatan. Konsentrasi amonia antara 1 – 1,5 mempengaruhi keberadaan bakteri. Ditemukan bahwa konsentrasi amonia lebih rendah pada salinitas tinggi dan sebaliknya. Sedangkan suhu air tidak menunjukkan pola pengaruh terhadap salinitas dan amonia air. Sebaran kondisi lingkungan perairan terhadap keberadaan Vibrio sp., menunjukkan variasi di setiap lokasi pada bulan Juni dan Juli dengan keberadaan Vibrio sp. Untuk menjaga salinitas tambak, penting untuk memperhatikan input air tawar dalam budidaya udang. Tingginya kandungan amonia di area tambak tradisional dapat mempengaruhi pertumbuhan dan kelangsungan hidup udang vaname yang dipelihara, oleh karena itu penting untuk menggunakan sistem resirkulasi pada budidaya udang vaname ditambah penggunaan bakteri nitrifikasi.
Identifikasi Bakteri Vibrio pada Kawasan Tambak Udang Vaname dengan Menggunakan Gen 16S rRNA Pariakan, Arman; Rahim, Rahim; Tasabarmo, Ilham Antariksa; Indrayani, Indrayani
Buletin Oseanografi Marina Vol 14, No 3 (2025): Buletin Oseanografi Marina
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/buloma.v14i3.71562

Abstract

Penyakit pada budidaya udang Litopenaeus vannamei dipicu oleh berbagai faktor salah satunya adalah vibriosis. Pengendalian penyakit vibriosis sangat bergantung pada informasi valid terkait jenis bakteri yang menyerang areal budidaya tambak udang L. vannamei.  Teknik genom dengan analisis berbasis urutan gen 16S rRNA merupakan metode yang dapat digunakan dalam identifikasi spesies bakteri. Tujuan penelitian ini adalah mengindentifikasi jenis bakteri vibrio di wilayah tambak udang pesisir Kabupaten Kolaka.  Penelitian dilaksanakan pada wilayah pesisir Kabupaten Kolaka Provinsi Sulawesi Tenggara, khususnya Kecamatan Wundulako dan Kecamatan Pomalaa.  Analisis identifikasi spesies bakteri dilakukan melalui beberapa tahapan yaitu; pengambilan sampel air pada 3 lokasi areal tambak udang; analisis karakteritik fisik bakteri; karakteriksasi secara biomolekuler menggunakan gen 16S rRNA. Hasil penelitian, ditemukan empat  isolat berdasarkan BLAST nukleotida dari NCBI, yaitu isolat Wundulako 1 dan 2 menunjukkan kesesuaian dengan Vibrio neocaledonicus dan Vibrio harveyi masing-masing sebesar 99%. Kemudian isolat Pomalaa 1 dan 1.1 menunjukkan  kesesuaian sebesar 100% untuk Vibrio sp dan Vibrio bacterium dengan kesamaan yang rendah sebesar 86,45% dan query cover 94%, sehingga isolat Pomalaa 1.1 dianggap sebagai spesies outgrup tersendiri pada pohon filogenetik. Studi ini,  memberikan dasar teori dan dukungan teknis untuk pencegahan penyakit yang efektif pada tahap postlarva hingga udang dewasa dan mendukung pengembangan industri udang yang sehat di pesisir Kabupaten Kolaka.
Co-Authors Abdul Hamid AGUS KURNIA Akhmad Mustafa, Akhmad Ardiansyah, Indra Arif Prasetya Asni Asni Asriani, Nenni Doddy Ismunandar Bahari Erfina, Erfina Fakhriyah, Sitti Haya, Yasir INDRAYANI INDRAYANI Indrayani, Miss Irmawati Irmawati Kamaruddin Kamaruddin Lalang, Lalang Landu, Anti Muhammad Gazali Muis Muis, Muis Nuridah, Nuridah Nurmaladewi, Nurmaladewi Purbaningsih, Yuli Rahim, Mr. Rahim, Rahim Rezal, Farit Riska Riska Saleh, Ramlah Salsabila, Syefira Siti Aslamyah Tasabarmo, Ilham Antariksa Wa Ode Salma Wijayanto, Cahyo