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All Journal Jurnal Ilmu Pertanian Indonesia Jurnal Perikanan dan Kelautan Jurnal Kelautan : Indonesian Journal of Marine Science and Technology Jurnal Ilmu-Ilmu Perikanan dan Budidaya Perairan Mimbar Agribisnis: Jurnal Pemikiran Masyarakat Ilmiah Berwawasan Agribisnis Jurnal Pengelolaan Perikanan Tropis (Journal Of Tropical Fisheries Management) Abdimas Umtas : Jurnal Pengabdian kepada Masyarakat JOURNAL OF INDONESIAN TROPICAL FISHERIES (JOINT-FISH) : Jurnal Akuakultur, Teknologi Dan Manajemen Perikanan Tangkap, Ilmu Kelautan JURNAL PERIKANAN TROPIS Asian Journal of Aquatic Sciences Grouper: Jurnal Ilmiah Perikanan Leuit, Journal of Local Food Security Journal of Fish Health Jurnal Ruaya : Jurnal Penelitian dan Kajian Ilmu Perikanan dan Kelautan Jurnal Perikanan dan Kelautan Jurnal Riset Multidisiplin Edukasi Mantis Journal of Fisheries
Yoppie Wulanda
Universitas Jambi
Religion Agriculture, Biological Sciences & Forestry Arts Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Environmental Science Health Professions Immunology & microbiology Materials Science & Nanotechnology Physics Social Sciences Veterinary Other

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Pengaruh Penurunan Kualitas Perairan Sungai Siak Kota Pekanbaru Terhadap Kebiasaan Makan Ikan Juaro (Pangasius polyuranodon) Yoppie Wulanda; Farhan Ramdhani; Lauura Hermala Yunita; Ester Restiana Endang Gelis; Rizky Janatul Magwa; Septy Heltria
Jurnal Ilmu-ilmu Perikanan dan Budidaya Perairan Vol. 18 No. 1 (2023): 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.v18i1.11317

Abstract

Pangasius polyuranodon adalah salah salah satu ikan yang hidup di Sungai Siak Provinsi Riau. Dimana kualitas perairan di Sungai Siak termasuk dalam kategori tercemar berat. Ketersediaan makanan, kesuksesan reproduksi dan pola pertumbuhan ikan merupakan faktor penting dalam kelangsungan hidup ikan Pangasius polyuranodon. Untuk mengetahui pengaruh penurunan kualitas perairan terhadap ikan tersebut maka dilakukan penelitian pada bulan Desember 2016. Pengambilan sampel dilakukan sekali/minggu yang ditangkap di empat stasiun di Kota Pekanbaru. Sebanyak 42 ikan yang tertangkap dengan jumlah ikan betina 18 ekor dan ikan jantan 24 ekor. Pengamatan isi lambung dilakukan menggunakan metode gravimetrik. Isi lambung yang sudah dianalisis digunakan sebagai dasar untuk, menghitung Preponderance Index (PI). Hasil pengamatan menunjukan bahwa makanan utama ikan Pangasius polyuranodon adalah tumbuhan (PI 56,19), makanan pelengkap serangga (PI 18.04) dan sawit (PI 16,45), makanan tambahan berupa gastropoda (PI 2,97) dan Ikan (PI 0,20). Berdasarkan tingkat kematangan gonad hasil pengamatan memperlihatkan bahwa ikan lebih banyak memakan serangga dan sawit untuk perkembangan gonad. Berdasarkan data yang diperoleh dari penelitian ikan ini termasuk omnivore dimana penurunan kualitas perairan Sungai Siak tidak berpengaruh secara signifikan terhadap kebiasaan makan ikan juaro. Pangasius polyuranodon is one of the fish that lives in the Siak River, Riau Province. Where the water quality in the Siak River is included in the heavily polluted category. Availability of food, reproductive success, and growth patterns of fish are important factors in fish survival Pangasius polyuranodon. To determine the effect of decreasing water quality on these fish, a study was conducted in December 2016. Sampling was carried out once / a week and was caught at four stations in Pekanbaru City. A total of 42 fish were caught with 18 female fish and 24 male fish. Observation of gastric contents was carried out using the gravimetric method. The gastric contents that have been analyzed are used as a basis for, counting Preponderance Index (PI). Observations showed that the main food of fish Pangasius polyuranodon are plants (PI 56.19), insect complementary foods (PI 18.04) and oil palm (PI 16.45), additional foods in the form of gastropods (PI 2.97) and fish (PI 0.20). Based on the level of maturity of the gonads, the results showed that fish eat more insects and oil palm for gonad development. Based on the data obtained from this research, this fish is an omnivore and the decrease in the quality of the Siak River waters does not significantly affect the eating habits of the juaro fish.  
Studi Karakteristik Oseanografi Sebagai Rekomendasi Waktu Penanaman Mangrove (Studi Kasus: Pulau Dompak) Septy Heltria; Ester Restiana Endang Geulis; Farhan Ramdhani; Amir Yarkhasy Yuliardi; Rizky Janatul Magwa; Lauura Hermala; Yoppie Wulanda
Jurnal Kelautan Vol 17, No 1: April (2024)
Publisher : Department of Marine Sciences, Trunojoyo University of Madura, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/jk.v17i1.22182

Abstract

ABSTRAKDegradasi ekosistem mangrove menyebabkan banyak kerugian baik dalam hal pengelolaan jasa lingkungan maupun secara finansial. Penanaman mangrove sendiri merupakan bentuk restorasi guna menyelamatkan penurunan luasan areal mangrove. Dinamika oseanografi merupakan faktor penentu untuk peningkatan keberhasilan dalam kegiatan restorasi ekosistem mangrove. Pulau Dompak tercatat sebagai kawasan Provinsi Kepulauan Riau dengan areal tutupan ekosistem mangrove yang cukup luas namun tergolong tinggi tingkat pemanfaatannya. Penelitan ini bertujuan untuk merekomendasikan waktu terbaik dalam penanaman mangrove dengan melakukan studi karakteristik oseanografi. Metode yang digunakan pada penelitian ini yaitu berupa pemetaan data karakteristik oseanografi dan deskriptif analisis. Hasil yang didapat pada empat parameter oseanografi berupa suhu, salinitas, arus dan pasang surut masing-masing menunjukan perubahan yang tidak terlalu signifikan dan tergolong baik untuk dilakukan penanaman mangrove. Rekomendasi waktu penanaman mangrove terbaik yaitu pada kondisi kecepatan arus terendah yaitu pada Musim Peralihan I.Kata kunci : Musim Peralihan I, Penanaman mangrove, Pulau Dompak, OseanografiABSTRACTDegradation of mangroves causes many losses both in terms of management of environmental services and financially. Mangrove planting is a restoration to save decreasing areas of mangrove. Oceanography is a determining factor for increasing success in mangrove ecosystem restoration activities. Dompak Island is listed as an area of the Riau Archipelago Province with a relatively wide area of mangrove ecosystem cover but a relatively high level of utilization. This research aims to recommend the best time for planting mangroves by conducting a study of oceanographic characteristics. The method used in this study is in the form of mapping data on oceanographic characteristics and descriptive analysis. The results obtained for the four oceanographic parameters, namely temperature, salinity, currents, and tides each show not too significant changes and classified as good for planting mangroves. The recommendation for the best time to plant mangroves is at the lowest current velocity, namely during the Transitional Season I.Keyword : Dompak island, Planting mangrove, Oceanography, Transitional Season I
Otolith Growth Ring Pattern of Pangasius polyuranodon from Kampar and Siak River, Riau Province: Pola Lingkaran Pertumbuhan Otolith pada Ikan Juaro (Pangasius polyuranodon) di Perairan Sungai Kampar dan Sungai Siak Provinsi Riau Yunita, Lauura Hermala; Ramdhani, Farhan; Heltria, Septy; Harjuni, Fiki; Windarti, Windarti; Fauzi, Muhammad; Wulanda, Yoppie
Jurnal Pengelolaan Perikanan Tropis (Journal of Tropical Fisheries Management) Vol 7 No 1 (2023): Journal of Tropical Fisheries Management (on progress)
Publisher : Departement of Aquatic Resources Management, Faculty of Fisheries and Marine Sciences, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jppt.v7i1.43969

Abstract

Juaro (Pangasius polyuranodon) are found in the Kampar River and Siak River in Riau Province. The waters of the Kampar river are still in accordance with the quality standards and the waters of the Siak River are indicated by liquid waste pollution as evidenced by the results of air quality measurements, namely free CO2, BOD, Phosphate which are below the quality standard according to Government Regulation No. 82 of 2001. Decreased air quality can affect fish growth. and from the circular pattern of otolith growth. This study aims to determine the growth pattern of juaro fish in the waters of the Kampar and Siak rivers. This research was conducted in March – June 2019. The research method used a survey method. The otolith was sharpened using the Windarti (2013) method to see the growth circle pattern. Furthermore, the pattern and number of Dark Growth Circles (LPG) were seen using a microscope. 60 fish samples were taken (30 fish from the Kampar River and 30 from the Siak River). The results of the study showed that the LGP muscle of juaro fish from the Kampar River had 1 dark circle, while in the Siak River the darkest circle opened 3 pieces. These results concluded that the growth rate of juaro fish in the Kampar River and Siak River had experienced obstacles/disruptions in their lives.
Morphometric Analysis of Decapterus russelliin Transitional Season 1 Landed at Kaliadem and Muara Angke Fish Market, Jakarta: Analisis Morfometrik Ikan Layang (Decapterus russelli) Pada Musim Peralihan 1 Yang Didaratkan Di Kaliadem Dan Pasar Ikan Muara Angke, Jakarta Gelis, Ester Restiana Endang; Heltria, Septy; Ramdhani, Farhan; Yunita, Lauura Hermala; Wulanda, Yoppie; Fatchiyyah, Sayyidah; Hadi, Sutanto; Magwa, Rizky Janatul
Jurnal Pengelolaan Perikanan Tropis (Journal of Tropical Fisheries Management) Vol 7 No 1 (2023): Journal of Tropical Fisheries Management (on progress)
Publisher : Departement of Aquatic Resources Management, Faculty of Fisheries and Marine Sciences, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jppt.v7i1.43981

Abstract

Ikan layang (Decapterus russelli) merupakan ikan pelagis komoditas penting di Indonesia, namun kajian morfometrik mengenai jenis ikan tersebut masih sangatlah kurang. Oleh karena itu perlu dilakukan pengukuran morfometrik serta hubungan panjang berat ikan terhadap faktor kondisi di lokasi pendaratan ikan Kaliadem dan pasar Muara Angke. Pengambilan sampel ikan sebanyak 30 ekor dilaksanakan pada bulan April 2018 dengan metode survei di Pasar Ikan Muara Angke. Pengamatan morfologi dilakukan secara tradisional menggunakan penggaris dengan ketelitian 0.01 mm dan ditimbang menggunakan timbangan analitik dengan ketelitian 0.01 gr. Data morfometrik dianalisis secara statistik menggunakan analisis klaster. Kisaran panjang total ukuran ikan Decapterus russelli 166 ± 200 mm yang bersifat homogen antar sampel pengukuran. Hubungan panjang berat ikan layang (Decapterus russelli) didapat b=2,17 bersifat Alomatrik negatif, serta nilai faktor kondisi dan berat relatif menunjukkan kondisi perairan yang ditinggali ikan layangmasih dalam kondisi baik.
The Effect of Differences Color of Artificial Bait on Sepioteuthis lessosiana catches using Hand Line Ramdhani, Farhan; Yunita, Lauura Hermala; Magwa, Rizky Janatul; Gelis, Ester Reastiana Endang; Wulanda, Yoppie
Jurnal Perikanan dan Kelautan Vol. 27 No. 3 (2022): October
Publisher : Faculty of Fisheries and Marine, Universitas Riau

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

Abstract

Hand Line is a traditional fishing gear that commonly used by a fisherman in the Panggang Island, Kepulauan Seribu to catch bigfin reef squid (Sepioteuthis lessosiana). The purpose of this research is to analize the effect of color differences on artificial bait to catchment product of squid and to determine the bait’s colors that produce the most catches of squid. This research was conducted through an experimental method using a randomized block design (RAK) for 14 repetitions. Total of catches that earned amounted to 268 individuals (32,1 kg) consisted of 79 individuals (9,1 kg) caught with artificial baits orange color combination of white, 57 (7,7 kg) caught with artificial baits green color combination of white and 132 individuals (15,3 kg) caught with artificial bait color combination of red and white.
PENERAPAN GOOD MANUFACTURING PRACTICES (GMP) PADA PENGALENGAN RAJUNGAN (Portunus pelagicus) DI PT. SIGER JAYA ABADI, LAMPUNG Herlambang, Denisha Azzahra; Wulandari, Wulandari; Afriani, Afriani; Hasanah, Hasanah; Yunita, Laura Hermala; Wulanda, Yoppie
Leuit (Journal of Local Food Security) Vol 5, No 2 (2024)
Publisher : Pusat Unggulan Iptek Ketahanan Pangan Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37818/leuit.v5i2.29988

Abstract

Crab (Portunus pelagicus) is one of the high-value export commodities butspoils quickly if not handled properly and quickly. Canning is one way ofpreserving crab. PT Siger Jaya Abadi is one of the crab canning companiesin Indonesia. In the canning process, the application of GMP will affect thequality of the products produced. The purpose of this study is to determinethe application of GMP (Good Manufacturing Practice) in the process ofcanning crab at Siger Jaya Abadi Inc. This research design is a descriptivemethod. The process of canning crab starting from the environment ofprocessing facilities is in a good place, clean, safe, and does not become asource of contaminants, buildings and physical facilities, buildings, floorswalls, roofs or ceilings, and windows or ventilation, in accordance withengineering and hygiene requirements, sanitation facilities have completefacilities, ranging from water, sanitation officers, toilets, machinery andequipment, The raw materials and additives used are in accordance withapplicable standards, and the production process starting from receiving rawmaterials, piking, sorting, weighing, mixing, filling, seaming, sealing, coding,pasteurizing, chilling, packing, up to export, is carried out in accordancewith the application of GMP. This shows that the crab canning process atSiger Jaya Abadi Inc. is in accordance with the assessment of the aspects ofGMP and has fulfilled the correct principles and procedures.
Condition Factor and Gonadosomatic Index Study of Nilem (Osteochilus hasselti) Catch in Teluk Lake, Jambi Wulanda, Yoppie; Yunita, Lauura Hermala; Heltria, Septy; Gelis, Ester Restiana Endang; Ramdhani, Farhan; Magwa, Rizky Janatul
Jurnal Ilmu Pertanian Indonesia Vol. 30 No. 2 (2025): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18343/jipi.30.2.224

Abstract

The nilem fish (Osteochilus hasselti) is one of the most easily caught fish in Teluk Lake. Currently, cage farming activity in the lake slightly exceeds the water carrying capacity, which is suspected to affect the life of fish in the lake, including nilem. This study aimed to determine the condition factor and Gonadosomatic Index (GSI) of the nilem catch in the lake. This study was conducted from August to September 2023 in Teluk Lake. This research used a survey method with simple census sampling techniques. The analysis of the length-weight relationship of nilem fish obtained from Teluk Lake showed a positive allometric relationship with a value of b = 3.7148. It showed that the increase in body weight of nilem fish was not linear with the increase in length. The catch results by fishermen for nilem fish found a male-to-female sex ratio of 1:2.15, with 90% of the captured fish in a mature gonad condition. The GSI for females ranged from 3.20% to 8.33% and for males, from 0.03% to 28.89%. The first maturation size (Lm) for male fish was 125.847, with a size class range of 116–126 mm. For female fish, the first maturation size calculation resulted in 112.996 with a size range in the 104–113 mm class. Lm is smaller than the average size of the captured fish, indicating that it is safe to catch, and there is a low likelihood of recruitment overfishing. Keywords: GSI, Lm, Osteochilus hasselti, positive allometric, Teluk Lake.Top of FormBottom of Form
The Effect of Differences Color of Artificial Bait on Sepioteuthis lessosiana catches using Hand Line Ramdhani, Farhan; Yunita, Lauura Hermala; Magwa, Rizky Janatul; Gelis, Ester Reastiana Endang; Wulanda, Yoppie
Jurnal Perikanan dan Kelautan Vol. 27 No. 3 (2022): October
Publisher : Faculty of Fisheries and Marine, Universitas Riau

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

Abstract

Hand Line is a traditional fishing gear that commonly used by a fisherman in the Panggang Island, Kepulauan Seribu to catch bigfin reef squid (Sepioteuthis lessosiana). The purpose of this research is to analize the effect of color differences on artificial bait to catchment product of squid and to determine the bait’s colors that produce the most catches of squid. This research was conducted through an experimental method using a randomized block design (RAK) for 14 repetitions. Total of catches that earned amounted to 268 individuals (32,1 kg) consisted of 79 individuals (9,1 kg) caught with artificial baits orange color combination of white, 57 (7,7 kg) caught with artificial baits green color combination of white and 132 individuals (15,3 kg) caught with artificial bait color combination of red and white.
Mapping Potential Fishing Ground in Kuala Tungkal, Tanjung Jabung Barat, Jambi Province Farhan Ramdhani; Septy Heltria; Suryono; M Hariski; Lauura Hermala Yunita; Sri Novianti; Yoppie Wulanda; Wulandari; Ester Restiana Endang Gelis
ABDIMAS: Jurnal Pengabdian Masyarakat Vol. 8 No. 1 (2025): ABDIMAS UMTAS: Jurnal Pengabdian Kepada Masyarakat
Publisher : LPPM Universitas Muhammadiyah Tasikmalaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35568/abdimas.v8i1.5593

Abstract

This community service activity was carried out in Kuala Tungkal, Tanjung Jabung Barat Regency, Jambi Province, to address the challenges faced by fishermen in identifying potential fishing grounds. The primary focus was creating a map of potential fishing grounds based on oceanographic data to enhance the efficiency and productivity of fishermen. The methods included collecting oceanographic data, satellite imagery, and performing geospatial analysis using ArcGIS 10.8 software to predict and map the potential fishing grounds. Training sessions were held to teach fishermen how to use GPS and fishing ground maps, enabling them to predict and navigate fishing locations more effectively. This activity was carried out by involving several participations; fishermen, local government, and Fisheries Service of Tanjung Jabung Barat Regency. The map produced by the team depicts strategic locations in the waters of Kuala Tungkal (FMA 711) based on sea surface temperature (SST) and chlorophyll-a indicators. There are 105,633 potential fishing points being identified in this area. SST values range from 28.2°C to 32°C, and chlorophyll-a values range from 0.2 mg/m³ to 2 mg/m³.  The training outcomes demonstrated that most fishermen could effectively use GPS and the fishing ground map during fishing operations. The active participation of fishermen and the provision of technology training is pivotal in the program’s success. Consequently, the utilization of potential fishing ground maps based on oceanographic data has the potential to enhance fishermen's performance and contribute to sustainable fisheries resource management in the FMA 711 area.
Ichthyofauna Biodiversity in Lake Kelari Within the Muaro Jambi National Cultural Heritage Area as a Basis for Establishing a Lubuk Larangan Wulanda, Yoppie; Sukmono, Tedjo; Yunita, Lauura Hermala; Magwa, Rizky Janatul; Putra, Tri Syukria; Utomo, Pradita Eko Prasetyo
Journal of Fish Health Vol. 5 No. 2 (2025): Journal of Fish Health
Publisher : Aquaculture Department, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jfh.v5i2.6451

Abstract

Lake Kelari is located in the Muaro Jambi National Cultural Heritage Area (KCBN) and has ecological and economic value as a habitat for various species of fish. This study aims to identify the biodiversity of the lake, conservation status, global distribution, and fish biodiversity index in the lake, which can be the scientific basis for the establishment of the proclamation pit as an in-situ conservation effort. The method used is a survey method including the collection of primary data through fishing using nets, bubu, and fishing rods in the 2023 rainy season and the 2024 dry season, as well as measuring water quality and habitat character. The results of the study show that the biodiversity of ikhtiofauna in Lake Kelari includes; 13 species, 13 genera and 7 families. The biodiversity index shows medium criteria. Lake Kelari has the potential as an insitu conservation area with the discovery of a species of senggiringan fish (Hemibagrus planicep) which has the status of Data Vulnerable in the IUCN Red List. Most of the species found are consumption fish, and some others are ornamental fish. The riparian vegetation found varied, the water quality was relatively maintained, and the absence of introduced fish showed the natural environment of Lake Kelari. In conclusion, Lake Kelari has medium fish biodiversity index with important conservation and economic value. The implementation of the ban can be a strategic step in maintaining fish populations and supporting the sustainability of the ecosystem and local economy.
Co-Authors AA Sudharmawan, AA Afriani, Afriani Amir Yarkhasy Yuliardi Arfiana, BS Monica Dedek Saputra Ester Restiana Endang Gelis Farhan Ramdhani Fatchiyyah, Sayyiddah Fiki Harjuni Gelis, Ester Reastiana Endang Hadi, Sutanto Hariski, M Hasanah Hasanah Hasanah, Hasanah Hawis H Madduppa Herlambang, Denisha Azzahra Herman Sarumaha Lauura Hermala Lauura Hermala Yunita Lauura Hermala Yunita Lauura Hermala Yunita Lisna Lisna, Lisna M Hariski Mairizal Mairizal Muhammad Latiful Khobir Nelwida Nelwida Nurwijayanti Oktaviani, Dwi Rizki Putra, Tri Syukria Ramadan , Fauzan Rizky Janatul Magwa RR. Ella Evrita Hestiandari Saputri, Diah Maulani Sayyidah Fatchiyyah Sembiring, Jesimiel Pranisa Septy Heltria Sri Novianti Sri Novianti Suryono Suryono Tedjo Sukmono Utomo, Pradita Eko Prasetyo Windarti Windarti Wulandari WULANDARI Wulandari Wulandari Wulandari, Wulandari Yunita, Laura Hermala Yurleni