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HUBUNGAN KONDISI LINGKUNGAN TERHADAP KEANEKARAGAMAN JENIS IKAN DI SUNGAI LAWE ALAS KECAMATAN DARUL HASANAH KABUPATEN ACEH TENGGARA Sipa Auliana; Andika Putriningtias; Teuku Fadlon Haser
Jurnal Cakrawala Ilmiah Vol. 3 No. 12: Agustus 2024
Publisher : Bajang Institute

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Abstract

The Lawe Alas River is one of the longest rivers in Sumatra. This river has its headwaters in Southeast Aceh Regency and empties into Aceh Singkil Regency, has characteristics of fast currents with sandy and rocky bottom substrates. The diversity and distribution of fish are influenced by several aquatic environmental factors which can be used as bioindicators of water quality. The aim of this research is to analyze the level of fish diversity and analyze the influence of environmental conditions on the diversity of fish species in the Lawe Alas River, Darul Hasanah District, Southeast Aceh Regency. The fish species found from the three stations are tilapia fish (Oreochromis mossambicus), tawes fish (Barbodes gonionotus), broomstick fish (Hypostosmus sp), Jurung fish (Tor tambroides), runny fish (Nemacheilus chrysolaimus). The diversity index at station II is 1.58%, the uniformity index at station II is 1.0 and the dominance index at station II is 0.25. Based on the results obtained in the field, the diversity index, uniformity index and dominance index were highest at station II
IDENTIFIKASI DAN PREVALENSI EKTOPARASIT PADA IKAN BANDENG (Chanos chanos) SERTA KAITANNYA TERHADAP LINGKUNGAN DI TAMBAK GAMPONG BAYEUN, ACEH TIMUR Farlizah, Thasya Thasya; Putriningtias, Andika; Komariyah, Siti
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 21 No 2 (2023): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/ja.v21i2.4022

Abstract

Milkfish (Chanos chanos) is one of the main aquaculture commodity species and has an important market value.  The rapid development of milkfish cultivation is due to the good performance and growth rate of milkfish.  In line with the large number of enthusiasts for fish farming, there are also a number of disturbing problems, thus hindering the development of aquaculture businesses, one of which is infectious diseases caused by parasites.  Therefore, the purpose of this study was to identify and determine the prevalence rate of ectoparasites in milkfish (Chanos chanos) in Gampong Bayeun ponds, East Aceh.  Sampling was carried out at the Gampong Bayeun pond, East Aceh from 29 August to 9 September 2022 with a total of 90 milkfish samples.  Sampling was carried out 9 times.  Sampling was carried out when the fish were 2 months old.  Identification of ectoparasites was carried out at the Laboratory of the Faculty of Agriculture, Samudra University.  The results of this study found three types of ectoparasites that infect milkfish, namely Trichodina sp., (30%), Unitubulotestis sp.  (17.8), Dactylogyrus sp., (15.6%).  The most common type of parasite found was Trichodina sp., which was found in 278 parasites in milkfish.
PENGARUH PEMBERIAN PROBIOTIK GDM PADA MEDIA PEMELIHARAAN TERHADAP KUALITAS AIR DAN PERTUMBUHAN BENIH IKAN BAWAL (Colossoma macropomum) Anzarwati, Tika; Putriningtias, Andika; Isma, Muhammad Fauzan
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 21 No 2 (2023): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/ja.v21i2.4025

Abstract

This study aims to determine the effect of giving GDM probiotics on maintenance media on water quality and growth of pomfret fish. The method used was a completely randomized design (RAL) with 4 treatments and 3 replications, namely P0 (without the addition of probiotics). P1 (addition of probiotics 1.5 ml/L). P2 (addition of probiotic 2.0 ml/L) and P3 (addition of probiotic 2.5 ml/L). Each treatment used seeds measuring 4-5 cm. Parameters observed during the study were water quality, absolute weight growth (PBM), absolute length growth (PPM), survival rate (SR), and specific growth rate (SGR). Based on the analysis of variance, it was found that the treatment given had a significant effect (P<0.05) on absolute weight growth, absolute length growth, SR survival rate, and specific growth rate. Also, based on Duncan's test, treatment P1 (1.5 ml/L) was the best treatment.
Co-Authors Adillah, Mutiara Anggun Fathin Agus Putra AS Alham, Fiddini Anggita, Rina Anis Nugrahawati Anzarwati, Tika Azmi, Fauziah Batubara, Paisal Cut Mulyani Cut Mulyani Dari, Try Oelan darsiani, Darsiani Eti Rutmawati Sihite Fakhrur Razi Farlizah, Thasya Farlizah, Thasya Thasya Febri, Suri Purnama Fitri Suxes Sihite Hanisah Hanisah Hanisah, Hanisah Harahap, Antoni Haser, Teuku Fadlon Hasibuan, Destriana Helmy Akbar Helmy Akbar Ika Rezvani Aprita Iskandar, Andri Islama, Dini Isma, Muhammad Fauzan Iwan Hasri Kamal, Sauki Komariyah, Siti Komariyah, Sitti Ladio, Mika Malik, Mhd Mandalica Simanjuntak Manullang, Irma Warny Lamberta Manurung, Yeremias Person Maulana, Febri Mudaza, Iqbal Muh. Saleh Nurdin Muhammad Fauzan Isma Muhammad Hatta Muhammad Hidayat Muhammad Jamil Muhammad JAMIL Nazlia, Suraiya Nizar, Khairul Pebry Aisyah Putri Batubara Purba, Mustika Rachmawati Rusydi, Rachmawati Ramadani, Tariska Putri Ramadhan, Muhammad Rizqy Ramadhana, Muhammad Furqan Rani, Huna Selfia Retno Hartati Riska Dara Delima Sarumaha Rosmaiti Rosmaiti Rosmaiti, Rosmaiti Rudhi Pribadi Samsul Bahri Saragih, M.Sc, Faoeza Hafiz Sari, Nurdian Novita Sarma Octaviani Nainggolan Siagian, Dame Intan Sihite, Fitri Suxes Silvia Anzhita Silvia Anzitha Simanjuntak, Mandalica Sinaga, Lisna Sinaga, Sorbakti Sipa Auliana Siti Komariyah Siti Komariyah Sondang Rosnaria Purba Sorbakti Sinaga Suri Purnama Febri Syahrial Syahrial SYAHRIAL SYAHRIAL Syamsul Bahri Syamsul Bahri Tanjung, Andini Fadila Teuku Fadlon Haser Teuku Fadlon Haser Teuku Kusnafizal Teuku Muhammad Faisal Teuku Muhammad Faisal Teuku Muhammad Faisal Teuku Muhammad Faisal, Teuku Muhammad Thursina Mahyuddin Wati, Ema Yusnaini Anjani Siregar