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Morphological characteristics of maxilliped lobsters (Panulirus spp) in Aceh Jaya Waters, Aceh Province Irfannur Irfannur; Yusrizal Akmal; Muliari Muliari; Mardiana Mardiana
Arwana: Jurnal Ilmiah Program Studi Perairan Vol 5 No 2: November 2023
Publisher : Program Studi Akuakultur, Fakultas Pertanian, Universitas Almuslim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51179/jipsbp.v5i2.2458

Abstract

The waters of Aceh Jaya are home to six distinct species of Panulirus spp lobsters, specifically Panulirus penicillatus, P. longipes, P. ornatus, P. polyphagus, P. versicolor, and P. homarus. The study was carried out in 2022 within the aquatic territory of Aceh Jaya Regency. The lobster fishermen at the research area employ gill nets as their fishing gear. The data collection approach involves doing direct field observations and performing identifications in the laboratory. The analysis of the data is then carried out using descriptive techniques. During lobster fishing operations, fishermen engage in a daily routine that involves setting and hauling the fishing gear once a day. This process lasts for 16 hours and includes lifting the catch onto land. Analysed data on the six species of lobster (Panulirus spp) taken by lobster fisherman, specifically Panulirus penicillatus, P. longipes, P. ornatus, P. polyphagus, P. versicolor, and P. homarus. All six varieties of lobster have different morphological characteristic based on the color and shape of the maxilliped.
Pemberdayaan Masyarakat Melalui Pembuatan Rumah Ikan Buatan Dan Transplantasi Karang Kepada Masyarakat Nelayan Keude Susoh Di Pulau Gosong, Aceh Barat Daya Bahri, Samsul; Sarong, Muhammad Ali; Rizal, Muhammad; Hafinuddin, Hafinuddin; Irfannur, Irfannur; Pratama, Fajar Oza; Erijal, Erijal
Marine Kreatif Vol 8, No 1 (2024): Marine Kreatif
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/mk.v8i1.9019

Abstract

Kabupaten Aceh Barat Daya di sisi selatan Samudera Hindia.  Wilayah ini memiliki potensi kelautan dan perikanan yang luar biasa mulai dari sumberdaya pesisir mangrove, dan keberadaan biota terancam punah yang dilindungi. Salah satu upaya rehabilitasi habitat karang yang banyak dilakukan adalah melalui pembuatan rumah ikan buatan dan penanaman karang. Pelaksanaan kegiatan terdiri dari pembuatan media berupa rumah ikan buatan ramah lingkungan yang dikombinasikan dengan penanaman karang yang disebut dengan Eco Hybrid Shelter. Kegiatan dilaksanakan dengan tujuan sebagai upaya percepatan restorasi terumbu karang dan habitat ikan, mengedukasi masyarakat tentang aplikasi media rumah ikan yang efektif dan efesien dalam upaya restorasi ekosistem terumbu karang menggunakan media Eco Hybrid Shelter. Kegiatan dilaksanakan di desa Keude Susoh, Kecamatan Susoh, Kabupaten Aceh Barat Daya pada bulan Desember 2023 hingga januari 2024. Kegiatan pertama yang dilakukan adalah pembuatan media Eco Hybrid Shelter bersama masyarakat. Kontruksi media dibuat dengan susunan bambu yang masih menggunakan tulang besi dan pcor pemberat sebagai penyangga media. Kegiatan yang kedua adalah penenggelaman media Eco Hybrid Shelter di wilayah potensi perikanan pulau gosong. Media yang yang telah ditenggelamkan kemudian akan disusun secara horizontal oleh penyelam yang telah siap menggunakan alat selam. Kegiatan yang ketiga adalah penanaman terumbu karang pada media Eco Hybrid Shelter. Kegiatan yang ke empat adalah pengukuran awal terhadap donor karang yang telah ditanam pada media Eco Hybrid Shelter. Tujuannya untuk mengetahui tinggi awal pada masing-masing donor karang bercabang yang ditanam. Kegiatan pembuatan rumah ikan yang ramah lingkungan sejatinya berdamoak besar baik terhadap masyarakat nelayan pesisir dan lingkungan perairan. Dengan adanya rumah ikan demersal, maka akan dapat mengundang kehadiran ikan-ikan demersal yang bernilai ekonomis tinggi yang dapat dimanfaatkan oleh nelayan.
Efektifitas Sistem Dekapsulasi Dengan Salinitas Berbeda Terhadap Daya Tetas (Hatching Rate) Siste Artemia Izwar, Akmal; Anis Nugrahawati; Irfannur; Yusrizal Akmal; Asih Makarti Muktitama; Rossy Azhar; Syahirman Hakim; Rahma Mulyani
Jurnal Ilmu-ilmu Perikanan dan Budidaya Perairan Vol. 19 No. 1 (2024): Jurnal Ilmu-ilmu Perikanan dan Budidaya Perairan
Publisher : University of PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/jipbp.v19i1.15940

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh salinitas terhadap daya tetas artemia dekapsulasi. Rancangan penelitian menggunakan Rancangan Acak Lengkap (RAL) dengan 4 perlakuan dan 3 ulangan. Perlakuan A artemia dekapsulasi dengan salinitas 20 ppt Perlakuan B artemia dekapsulasi dengan salinitas 25 ppt, perlakuan C artemia dekapsulasi salinitas 30 ppt dan kontrol penetasan artemia non dekapsulasi salinitas 30 ppt. Hasil penelitian menunjukan bahwa terdapat perbedaan antar perlakuan. Daya tetas tertinggi terdapat pada perlakuan C yaitu Artemia dekapsulasi dengan salinitas 30 ppt sebesar 88,55%, daya tetas perlakuan B sebesar 68,51%, daya tetas perlakuan A sebesar 54,98%, dan kontrol menunjukkan daya tetas paling rendah yaitu sebesar 51,51%. Proses dekapsulasi dengan kadar Salinitas berbeda dalam proses penetasan siste artemia mempengaruhi daya tetas artemia. Artemia dekapsulasi dengan media penetasan bersalinitas 30 ppt mampu meningkatkan daya tetas sebesar 37,04% dari perlakuan kontrol.   This study aims to determine the effect of salinity on the hatching rate of decapsulated Artemia. The research design used a Completely Randomized Design (CRD) with 4 treatments and 3 replications. Treatment A of decapsulated artemia with a salinity of 20 ppt. Treatment B of decapsulated artemia with a salinity of 25 ppt, treatment C of decapsulated artemia with a salinity of 30 ppt and kontrol non-decapsulated artemia hatching with a salinity of 30 ppt. The research results showed that there were differences between treatments. The highest hatching rate was in treatment C, namely decapsulated Artemia with a salinity of 30 ppt of 88.55%, the hatching rate of treatment B was 68.51%, the hatching rate of treatment A was 54.98%, and the kontrol showed the lowest hatching rate of 51 .51%. The decapsulation process with different levels of salinity in the hatching process of the artemia system affects the hatching rate of artemia. Artemia decapsulation with hatching media with a salinity of 30 ppt was able to increase hatching rate by 37.04% from the kontrol treatment.  
Mangrove areas, heavy metal (Pb) content in seawater and sediments in the Coastal Area of the Bireuen Fisheries Port Azhar, Rossy; Husna, Asmaul; Ramadani, Cut Putri Rizqia; Irfannur, Irfannur; Nugrahawati, Anis; Izwar, Akmal; Akmal, Yusrizal
Arwana: Jurnal Ilmiah Program Studi Perairan Vol 6 No 2: November 2024
Publisher : Program Studi Akuakultur, Fakultas Pertanian, Universitas Almuslim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51179/jipsbp.v6i2.2885

Abstract

Bireuen Regency has the potential for coastal ecosystem resources. There are two Fish Landing Sites (PPI) with very high activity, namely PPI Peudada and PPI Jangka. The high level of activity leads to concerns about pollution, one of which is the presence of lead (Pb) metal. This research aims to assess the characteristics of mangrove areas, seawater samples for heavy metals Pb, and sediments around the coastal fishing port area of Bireuen Regency. The study was conducted in 2024. Research was carried out at two sampling locations of the Fish Landing Sites (PPI), namely the Peudada Fishing Port and the Jangka Fishing Port using purposive sampling methods. At the BARISTAND (Aceh Research and Industrial Standardization Agency) laboratory, samples were analyzed using an AAS (Atomic Absorption Spectrophotometer). The Pb concentrations in seawater and sediment at first Location (Peudada) were <0.0003 mg/L and 2.60 mg/kg, respectively. At second Location (Jangka), the concentrations were <0.0003 mg/L and 1.78 mg/kg, respectively. Observational results indicate that Pb metal contamination in seawater and sediment at locations 1 and 2 is still below the threshold limit set of Ministry of Environment No. 51 in 2004 and RNO in 1981.
Identification, morphology, and composition of mantis shrimp crustacean (Stomatopoda) catch in the waters of Bireuen Regency Irfannur, Irfannur; Izwar, Akmal; Ikram, Said; Muliari, Muliari; Akmal, Yusrizal; Radhi, Muhammad; Batubara, Agung Setia
Arwana: Jurnal Ilmiah Program Studi Perairan Vol 6 No 2: November 2024
Publisher : Program Studi Akuakultur, Fakultas Pertanian, Universitas Almuslim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51179/jipsbp.v6i2.2987

Abstract

Bireuen Regency, located on the eastern coast of Aceh, is rich in natural resources, particularly in marine fisheries. Among these, mantis shrimp are a notable resource, though their population dynamics remain undocumented. Currently, mantis shrimp are considered bycatch by local fishermen, with most being discarded. To address this gap, this study aimed to identify and analyze the morphology and composition of mantis shrimp in the waters of Bireuen Regency. The research was conducted from October 2024 in Gandapura District, employing purposive random sampling at three designated sites. The species identified was Harpiosquilla raphidea. Morphological measurements revealed six body segments: head length (PK), head width (LK), body length (PB), body width (LB), tail length (PE), and tail width (LE). Results indicated that mantis shrimp constituted 50% of the catch, followed by tiger shrimp (25%) and kelong shrimp (25%). The length-weight relationship of mantis shrimp showed a b-value of <3, signifying negative allometry, where growth in length outpaces growth in weight. These findings provide baseline data for further studies on mantis shrimp populations and their potential utilization in sustainable fisheries.
Analysis of production whiteleg shrimp (Litopenaeus vannamei) in Bireuen Regency, Aceh Province Nur, T.M; Irfannur, Irfannur
Arwana: Jurnal Ilmiah Program Studi Perairan Vol 6 No 2: November 2024
Publisher : Program Studi Akuakultur, Fakultas Pertanian, Universitas Almuslim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51179/jipsbp.v6i2.3043

Abstract

Whiteleg shrimp (Litopenaeus vannamei) is one of the most important commodities grown in Aceh Province, with one location in Bireuen Regency. This commodity is a local, domestic, and exportable food product. There is little information on the supply chain for whiteleg shrimp fisheries production in Bireuen Regency. The goal of this study is to investigate the supply chain and production value of whiteleg shrimp in Bireuen Regency. One of the right approach concepts to overcome the problem of meeting consumer demand is to determine the level of the fisheries base sector in a region. The study was done from February to April 2024. This study employed descriptive analysis as its method. The analysis method employed is location quotient (LQ) analysis. According to the study's findings, the average LQ values for whiteleg shrimp (Litopenaeus vannamei) production in Bireuen Regency vary by sub-district between 2019 and 2023. The sub-districts of Sp Mamplam, Pandrah, Jeunieb, Plimbang, Jeumpa, and Peusangan are home to the LQ value category with the basic LQ value. The sub-districts of Samalanga, Peudada, Kuala, Jangka, Kuta Blang, and Gandapura are home to the LQ value category in the non-base category. The Jangka sub-district has the highest production value of whiteleg shrimp, namely from 2019 to 2023. In 2023, the highest production value of whiteleg shrimp is 4,452.80 tons.