Claim Missing Document
Check
Articles

A Study on Morphometric and Mouth Structure of Luciocephalus pulcher Gray, 1830 from the Sibam River, Pekanbaru Putri, Dwika Hanifah; Efawani, Efawani; Windarti, Windarti
Jurnal Perikanan dan Kelautan Vol. 30 No. 1 (2025): February
Publisher : Faculty of Fisheries and Marine, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.30.1.128-1135

Abstract

Luciocephalus pulcher lives in peat swamps, and the male incubates the eggs in the mouth. A study aimed to determine morphometric characters and differences in the oral structure of male and female fish was conducted from June to July 2024. Fish samples were caught in the upper Sibam River. 5 times, once/week. The morphometrical characteristics were measured, and the fish mouth structure was observed. Results showed that 32 fish were caught, consisting of 21 males and 11 females. Of the 37 morphometric characters observed, 18 differed between males and females. These characters included total length, head length, body height, caudal peduncle height, eye diameter, anal fin to caudal fin base distance, dorsal fin base length, pectoral fin base length, anal fin height, ventral fin base length, caudal fin base length, lower jaw length, upper jaw length, lower jaw width, gular sac width, lower lip length and upper lip length. The total length of male fish ranged from 48-135 mm, while females were 48-135 mm. Fin characteristics in male and female fish were the same, with the formula D.I, 8-12 P.12-15 V.6-7 A.I, 14-20 C.13-15. The difference in mouth characters was seen in the gular sac. The gular sac of male fish was wider with thicker tissue, more folded, more flexible, elastic skin tissue, and smaller, more flexible hyoid bone. In contrast, female fish have smaller, less elastic gular sacs, thinner tissue, and less folded and thicker hyoid bone.
The Addition of Guava Leaves in Feed to the Blood Glucose of Carp reared in Brackish Water and Infected with Aeromonas hydrophila Irwan Effendi; Windarti Windarti; Heri Masjudi; Muhammad Rizal Razman; Ahmed Al-Harbi; Nisfi Maulidia Nasution; Tomi Syahputra
Jurnal Natur Indonesia Vol. 21 No. 2 (2023): October
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat (LPPM) Universitas Riau

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

Abstract

Guava leaves can be utilized as feed additives and medicine for aquaculture. Limiting factors in aquaculture, including stocking density, and salinity can cause stress in fish, so they are easily infected with disease. This study was conducted to determine the effect of guava on the blood glucose of carp reared in brackish water media. This research was conducted from August to September 2023 at the Marine Biotechnology Laboratory, Faculty of Fisheries and Marine, Universitas Riau. The method used in this study is an experimental method using a completely randomized design with 5 (five) treatments and 3 (three) replicates, the treatments are T0 (control), T1 (1.0g), T2 (1.5g), T3 (2 g), and T4 (2.5g). Carp measuring 5.00 ± 1.00 cm with a weight of 4.00 ± 0.50 g were obtained from farmers in the Koto Panjang hydroelectric reservoir, Sumatra, Indonesia. Fish rearing was carried out for 60 days. The results showed that the provision of guava leaves in the feed affected the blood glucose levels of carp. The dose of 1.5 g/100g feed (T2) was the optimal dose in increasing the blood glucose of carp reared in brackish water media and infected with A. hydrophila bacteria
Survival and Growth of Pangasianodon hypophthalmus Fed with Moringa oleifera Enriched Pellets and Reared in Tank with Aquaponic System and Dark Condition Windarti Windarti; Sofyan Husein Siregar; Asmika Harnalin Simarmata; Joko Samiaji
Jurnal Natur Indonesia Vol. 21 No. 1 (2023): April
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat (LPPM) Universitas Riau

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

Abstract

Pangasianodon hypophthalmus grows well in a dark tank completed with an aquaponic system. To improve the growth, a feed supplement made from Moringa oleifera might be used as it is rich in protein, vitamins A, B, C, and minerals. To understand the effect of M.oleifera addition in the feed of fish, research has been conducted in June-July 2022. M. oleifera leaves were dried and powdered and then mixed with commercial fish feed pellets. There were 4 treatments of M. oleifera dosages, namely T0 (no M. oleifera), T1 (10 g/kg), T2 (15 g/kg), and T3 (20 g/kg). The fish was reared in a 100L container (30 fishes/tank, around 4 g BW and 8 cm TL), covered with a dark-colored tarp, and completed with the aquaponic system using Ipomoea aquatica. The feed was given 2 times/day, ad libitum. Samplings were conducted once/10 days, for 40 days. Results showed that the survival of fish in all treatments was 93.3 – 98.89%. The growth of fish, however, was different. There was no difference in fish body weight (BW), total length (TL), and specific growth rate (SGR) of fish fed with Moringa, they were around 23.5 g BW, 5.8 cm TL, and 4.3 cm SGR respectively. While those of the control fish were 13.0 g BW, 4.23 cm TL, and 2.89% per day SGR respectively. The fish that was fed with Moringa-enriched pellets showed the highest Feed Efficiency (90.42-97.46%) and the lowest FCR (1.03 – 1.11). While in the fish that was not fed with Moringa showed the lowest FE (75.48%) and the highest FCR (1.33%). Data obtained indicate that Moringa positively improves the growth of fish as well as improving feed efficiency
Kidney Structure of Pangasianodon hypophthalmus Fed with Fermented Red Ginger and Infection by Aeromonas hydrophila Morina Riauwaty; Windarti Windarti; Mariani Natalina Linggasari
Jurnal Natur Indonesia Vol. 21 No. 1 (2023): April
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat (LPPM) Universitas Riau

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

Abstract

Red ginger contains antioxidants that can be used to enhance the immune system of fish. A study was conducted from September to December 2021 to understand the kidney structure of Pangasianodon hypophthalmus that was fed with red ginger fermented pellets. The fermented red ginger juice was obtained by juicing 500 g of red ginger in 3L water, boiled and mixed with 175 ml molasses, 65 ml yogurt, and 50 mg yeast, and then fermented for seven days. The fermented red ginger juice was obtained by juicing 500 g of red ginger for days. The fermented red ginger juice was mixed with fish feed pellets, namely T1 (150 mL/Kg), T2 (175 mL/Kg), T3 (200 mL/Kg), Cn (no red ginger juice and no infection), Cp (no red ginger juice and infection by A. hydrophila). The fish were reared in 30L aquaria. The fish sample was P. hypophthalmus fingerling (10-12 cm and 5-7 g), 10 fishes/aquarium. The fish were fed 3 times a day, adlibitum. On the 30th day, A. hydrophila was injected into the treated fish (0.1 ml of 108 cells/ml, subcutan injection). On the 14th after the infection kidney sample was collected and processed for histological study. The result has shown that there were differences in the kidney tissue of fish in each treatment. The worst condition was obtained in Cp, while the best was in T2. The renal structure of Cp showed abnormalities such as hemorrhage, cell necrosis, enlarged Bowman's cyst, and tubular degeneration, while the T2 kidney showed mild lesions specifically hemorrhagically. This fact indicates that fermented red ginger can improve fish immunity against A. hydrophila infection
Supplementation of Fermented Moringa Leaves in Feed on Blood Glucose of Striped Catfish (Pangasianodon hypophthalmus) Infected with Aeromonas hydrophila Windarti Windarti; Irwan Effendi; Ronal Kurniawan; Mega Novia Putri; Dimas Gusriansyah; Okta Rizal Karsih
Jurnal Natur Indonesia Vol. 22 No. 2 (2024): October
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat (LPPM) Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jnat.22.2.92-99

Abstract

Moringa leaves can be used as an herbal plant in fish growth to prevent and treat bacterial infections. This study aims to determine the effect of fermented moringa leaves through feed on blood glucose in striped catfish (Pangasianodon hypophthalmus). This research was conducted from September to November 2023 at the Marine Biotechnology Laboratory, Faculty of Fisheries and Marine Sciences, Riau University. The method used is an experimental method using a completely randomized design with 4 (four) treatments and 3 (three) replicates; the treatment dose of fermented moringa leaves is T0 (control), T1 (10 g/kg feed), T2 (15 g/kg feed), and P3 (20 g/kg feed). The catfish measured 5.00 ± 1.00 cm and weighed 4.00 ± 0.50 g, reared in an 80 L tank at a stocking density of 1 fish / 4 L water. The maintenance was carried out for 60 days, and blood glucose observations were made at the beginning (H-1), day 30 (H-30), day 60 (H-60), and post-challenge test (H-75). The results showed that adding fermented moringa leaves to the diet did not affect the blood glucose of the catfish (p>0.05). This indicates that moringa leaves can keep the fish in normal condition after being challenged with Aeromonas hydrophila bacteria
Morfologi Lobster Cherax quadricarinatus di Sungai Katoman Desa Ranah Baru Kabupaten Kampar dan Danau Ali Kabupaten Bengkalis Provinsi Riau Dian Handayani; Windarti Windarti; Eddiwan Eddiwan
Jurnal Ilmu Perairan (Aquatic Science) Vol. 12 No. 2 (2024): Juli
Publisher : LPPM Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jipas.12.2.219-226

Abstract

Cherax quadricarinatus mendiami Sungai Katoman dan Danau Ali yang memiliki tipe ekosistem yang berbeda, karena air di sungai mengalir sedangkan air di danau statis. Kondisi air dapat mempengaruhi perilaku dan bentuk tubuh lobster. Penelitian ini bertujuan untuk membandingkan morfologi lobster di kedua lokasi tersebut. Penelitian ini dilaksanakan pada bulan Juli-Agustus 2023. Metode yang digunakan adalah metode sensus. Pengambilan sampel lobster dilakukan seminggu sekali, selama satu bulan. Lobster ditangkap dengan menggunakan jaring perangkap dengan ukuran mata jaring 0,5 inci. Karakteristik morfologi dan meristik lobster yang tertangkap kemudian diteliti. Hasil penelitian menunjukkan bahwa terdapat perbedaan pada 13 karakter morfometrik, lobster dari Sungai Katoman memiliki panjang total, telson, uropod ke-2 dan kaki ke-3 yang lebih panjang. Sedangkan lobster dari Danau Ali memiliki ukuran mata karapas, lebar cephalon, lebar dada, lebar karapas, abdomen, lebar telson, lebar maksimum abdomen, kaki ke-1 dan kaki ke-2 yang lebih panjang. Namun, tidak ada perbedaan pada karakteristik meristik, tetapi lobster dari Danau Ali memiliki warna tubuh yang lebih gelap dan bagian perut yang lebih besar.
Pemeliharaan Ikan Patin (Pangasianodon hypophthalmus) yang di Beri Pakan Diperkaya Daun Kelor (Moringa oleifera) dengan Manipulasi Fotoperiod pada Sistem Aquaponik: 1Jurusan Budidaya Perairan, Fakultas Perikanan dan Kelautan, Universitas Riau, Pekanbaru Riski Annavi; Rusliadi Rusliadi; Iskandar Putra; Windarti Windarti
Jurnal Ilmu Perairan (Aquatic Science) Vol. 12 No. 1 (2024): Maret
Publisher : LPPM Universitas Riau

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

Abstract

Ikan patin (Pangasianodon hypophthalmus) merupakan salah satu ikan konsumsi memliki nilai ekonomis yang tinggi dan digemari masyarakat. Penelitian ini bertujuan untuk mendapatkan dosis daun kelor yang tepat dalam pakan terhadap pertumbuhan dan kelulushidupan ikan patin yang dipelihara dengan keadaan gelap selama 24 jam menggunakan sistem resirkulasi akuaponik. Penelitian ini dilaksanakan pada bulan Maret s/d Mei 2023 selama 60 hari. Metode yang digunakan metode eksperimen dengan Rancangan Acak Lengkap (RAL) terdiri dari 4 perlakuan dan 3 ulangan. Dosis perlakuan daun kelor yaitu P0 kontrol (0 g/kg), P1 (5 g/kg), P2 (10 g/kg), dan P3 (15 g/kg). Hasil penelitian menunjukkan bahwa pakan yang diperkaya daun kelor berpengaruh nyata (p<0,05) terhadap pertumbuhan dan kelangsungan hidup patin. Dosis terbaik pada penelitian ini adalah P1 (10 g/kg) yang menghasilkan panjang mutlak 7,62 cm, berat mutlak 31,93 g, LPS 3,29%/hari, dan tingkat kelangsungan hidup 98,89%.
Studi Komparatif Kondisi Darah Pangasianodon hypophthalmus yang Dipelihara pada Keramba Jaring Apung di Sungai Siak dan Kolam Terpal dengan Manipulasi Fotoperiod Joyce Simanjuntak; Windarti Windarti; Efawani Efawani
Jurnal Ilmu Perairan (Aquatic Science) Vol. 11 No. 1 (2023): Maret
Publisher : LPPM Universitas Riau

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

Abstract

Pangasianodon hypophthalmus merupakan ikan nokturnal dan ikan yang dipelihara dalam penyinaran yang dimanipulasi dapat mempengaruhi fisiologi ikan secara umum, termasuk kondisi hematologinya. Penelitian bertujuan untuk mengetahui kondisi hematologi ikan yang dipelihara dengan fotoperiode terkendali dan ikan dari keramba jaring apung di Sungai Siak telah dilakukan pada bulan Agustus - Desember 2019. Metode Rancangan Acak Lengkap untuk menerapkan manipulasi fotoperiode, dengan 3 perlakuan yaitu 24 D (24 jam gelap), 18G6T (18 jam gelap dan 6 jam terang), dan 12G12T (12 jam gelap dan 24 jam terang), 3 ulangan. Ikan dipelihara di kolam terpal (70 x 50 x 60 cm) berisi air 150 L dan dilengkapi dengan pompa sirkulasi dan aerator. Terdapat 30 ikan/kolam (7,5 inci dan sekitar 4 g BB). Ikan diberi pakan pelet ikan komersial sebanyak 3 kali/hari dan pakan yang diberikan adalah 4% dari berat ikan/hari. Ikan dari keramba jaring di Sungai Siak dipelihara dengan fotoperiode alami. Parameter yang diukur adalah jumlah sel eritrosit dan leukosit, kadar hematokrit dan leukosit serta diferensiasi leukosit. Hasil menunjukkan bahwa kondisi darah ikan pada semua perlakuan dan ikan dari Sungai Siak hampir sama. Kondisi darah mereka menunjukkan bahwa mereka sehat. Jumlah eritrosit dan leukosit berkisar antara 1.646.632 - 2.753.333 dan 54.732 - 55.654 sel/mm3. Kadar hematokrit dan leukokrit masing-masing 23-36,2% dan 1,1-2,3%. Persentase masing-masing sel leukosit adalah limfosit 71,33% - 82,33%, trombosit 4,67-18,67%, monosit 4,67 - 17,33% dan neutrofil 0 - 1,00%. Secara umum, data yang diperoleh dari penelitian ini menunjukkan bahwa manipulasi fotoperiode tidak berpengaruh negatif terhadap kondisi darah Pangasius sp.
Analisis Isi Lambung Ikan Alu Alu (Sphyraena spp) dari Perairan Sibolga Netta Emagiana Br Tarigan; Windarti Windarti; Isma Mulyani
Jurnal Ilmu Perairan (Aquatic Science) Vol. 11 No. 3 (2023): November
Publisher : LPPM Universitas Riau

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

Abstract

Ikan Alu Alu (Sphyraena spp) dapat ditemukan di perairan Sibolga. Penelitian ini bertujuan untuk mengetahui jenis makanan yang ada di dalam perut ikan. Penelitian ini dilaksanakan pada bulan Mei s/d Juli 2022. Pengambilan sampel dilakukan di perairan Sibolga, Sumatera Utara dan analisis isi lambung dilaksanakan di Laboratorium Biologi Perairan Fakultas Perikanan dan Kelautan Universitas Riau. Metode yang digunakan dalam penelitian ini adalah metode survei dan pengamatan isi lambung ikan alu alu menggunakan metode gravimetrik. Kandungan lambung dianalisis sebagai dasar perhitungan Index of Prepoderence (IP). Hasil penelitian menunjukkan bahwa makanan utama S.putnamae dan S.obtusata memiliki kesamaan. Pada ikan ini makanan utamanya adalah ikan (IP 82%), makanan pelengkap adalah krustasea (IP 5%), dan makanan tidak teridentifikasi (IP 13%). Makanan utama S.obtusata adalah ikan (IP 70%), makanan pelengkapnya krustasea (IP 11%), dan makanan tidak teridentifikasi (IP 19%). Berdasarkan data yang diperoleh, Sphyraena spp dapat dikategorikan sebagai karnivora.
Morfometrik Meristik dan Identifikasi Jenis Ikan Alu-alu (Sphyraena spp) dari Perairan Sibolga Gusnar Simangunsong; Windarti Windarti; Ridwan Manda Putra
Jurnal Ilmu Perairan (Aquatic Science) Vol. 11 No. 3 (2023): November
Publisher : LPPM Universitas Riau

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

Abstract

Ikan alu-alu (Sphyraena spp) merupakan jenis ikan yang memiliki ciri khas bentuk tubuh yang memanjang, bergigi taring, rahang atas yang panjang dan ditutupi dengan sisik-sisik halus yang berbentuk sikloid. Terdapat berbagai jenis ikan Sphyraena namun belum ada informasi mengenai jenis ikan yang terdapat di daerah penelitian. Tujuan dari penelitian ini adalah untuk mengetahui spesies, ciri-ciri meristik dan morfometrik ikan alu-alu yang terdapat di Kota Sibolga. Penelitian ini dilakukan pada bulan Mei-Juli 2022. Metode yang digunakan dalam penelitian ini adalah metode survei dan pengambilan sampel dilakukan sebanyak 3 kali dalam 3 bulan, satu kali per bulan. Hasil penelitian menunjukkan bahwa terdapat 2 spesies ikan barakuda, yaitu S. putnamae dan S.obtusata. Warna tubuh S. putnamae berwarna keabu-abuan, dan ujung sirip punggung sejajar dengan ujung sirip dada. Sedangkan S. obtusata berwarna kekuningan dengan ujung sirip punggung sejajar dengan ujung anterior sirip perut. Pada bagian mulut, ikan S. putnamae memiliki mulut yang lebih panjang dan lebih tajam dibandingkan dengan ikan S. obtusata. Ukuran ikan S. putnamae lebih besar daripada S. obtusata, masing-masing 158-397 dan 165-255 TL.
Co-Authors Ade Hermawita Afifah, Nida Farah Ahmed Al-Harbi Alfiati Silfi Alfred Nobel Pardede Alim Isnansetyo Andi Wicaksono Andika Bharada Rizky Soeharto Anggraini Sukmawati Annavi, Riski Aras Mulyadi Arnoli, Zulmi Asep Permana Asmika Harnalin Simarmata Asshabri, Fadli Asyiqin, Nur Ayi Yustiati Betzy Victor Telaumbanua Bintal Amin Budijono, Budijono Claurisa Priskila Hutagalung Cyntia Uli Artha Sihombing Daroe Iswatiningsih Deillia Rusmirani Deni Efizon Deni Erizon Dessy Yoswaty Dewita Dewita Dian Handayani Dian Handayani Dimas Gusriansyah Eddiwan Eddiwan Eddiwan Kamaruddin Efawani Efawani Efawani Efawani Efawani, Efawani Efawani, Efawani Eko Prianto, Eko Endro Siswanto Eni Sumiarsih ENNIE CHAHYADI, ENNIE Erizon, Deni Fadilah, Annisa Farhan Ramdhani Farikhah Farikhah, Farikhah Fauzi , Muhammad Febriyola, Jenika Fiki Harjuni Gusnar Simangunsong Gusriansyah, Dimas Hafli, R. Diddin Mifdhol Haiyul Fadhli hermawati , Ade Hermawita, Ade Herwandi, Zeldi Hutagalung, Claurisa Iesje Lukistyowati Irene, Christin Irwan Effendi Irwan Effendi Irwan Irwan Iskandar Putra Isma Mulyani J. Wiratama, Prano Jernihtayanti, Jernihtayanti Joko Prastowo Joko Samiaji Joyce Simanjuntak Junianto Junianto Karsih, Okta Rizal Khatijah, Yayak Kurniasih Kurniasih Kurniasih Kurniasih Lapeti Sari Lauura Hermala Yunita Litavia, Widya Lulu Pratiwi M. Putra, Ridwan Mahdiyah, Evfi Mariani Natalina Linggasari Mariani Natalina Linggasari Masjudi, Heri Mega Novia Putri Mery Sukmiwati Mira Rahmita Sari Mira Rahmita Sari Morina Morina Morina Riauwaty Mufidah, Muna Muhammad Fauzi Muhammad Rizal Razman Mulyani, Isma Mutia Pradina Nanang Muhson Nano Rizki Syahfutra Nano Rizky Syahfutra Nasution, Aprilia Safitri Netta Emagiana Br Tarigan Nicken, Nicken Niken Ayu Pamukas Nisfi Maulidia Nasution Nofri Sandria Nur Asiah Nur Maulida Safitri Nurhendra, Novelin Nanda Nadhita Nursyirwani, Nursyirwani Nurwijayanti Okta Rizal Karsih Padmayni, Padmayni Pardede, Alfred Nobel Pradina, Mutia Pradita, Yuni Pulungan, Amar Doli Putra, Ridwan Putri, Dwika Hanifah Putri, Mega Novia Radhiyah Radhiyah Radhiyah Radhiyah Ranika Paramita Ridwan Manda Putra Rina D’rita Sibagariang Rina Firliana Rini Indriati Riri Ezraneti Riski Annavi Riswan, M Rizky Janatul Magwa Rizky Ulva Romie Jhonnerie Ronal Kurniawan Rusliadi Rusliadi Rusliadi Rusliadi Rusliadi Rusliadi Rusmirani, Deilia Saberina Hasibuan Sahputri, Herliza Khairani Salsabila, Izzaty Saputra, Raja Darmawan Saragih, Deliana Sari, Desi Maya Sari, Fadhila Cynthia Sari, Mira Rahmita Sarumaha, Herman Septy Heltria Simangunsong, Gusnar Simanjuntak, Joyce Simbolon, Mastiur Afridayanti Sinaga, Martianna Siregar, Morina Riauwaty Siregar, Rizky Febriansyah Sofyan Husein Siregar Sri Wahyuni Sri Wahyuni Sri Wahyuni Sri Wahyuni Sukendi Sukendi Sumarto, Sumarto Suparmi Suparmi Supiana, Supiana Surbakti, Yuli Anggreani Putri Br Syafriadiman, Syafriadiman Syahfutra, Nano Syahputra, Tomi Syahril Nedi Syamsiar, Syamsiar Tanjung, Nevy Arizky Tarigan, Netta Thamrin Thamrin Titrawani Titrawani Tomi Syahputra Tumanggor, Josua Setiawan Vera Anggraini Wulandary, Marchya Audhya Yoppie Wulanda Yudho Harjoyudanto Yuliati Yuliati Zulmi Arnoli