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Journal : Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati

Hubungan Panjang Berat Dan Faktor Kondisi Relatif Lima Spesies Ikan di Sungai Suwi Muara Ancalong, Kutai Timur Nugroho, Rudy Agung; Florentino, Apri Pauci; Lariman, Lariman; Aryani, Retno; Rudianto, Rudianto; Kusneti, Monica
Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati Vol 6, No 2 (2021): June 2021
Publisher : Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/biota.v6i2.3524

Abstract

The length-weight relationship of fish and the condition factor provides an overview of the fish growth conditions in the river. The purpose of this study was to determine the length-weight relationship and factor condition of five fish species in the Suwi River wetlands. The method of catching fish used gill nets, ceiling nets, fishing rods, traps, and other nets. The research was conducted for to months in the Suwi river wetlands. The results the length-weight relationship of five fish were varied, Ompok bimaculatus had b value 2,93, Helostoma temminckii (b  value 2.15), Mystus nemurus  (b value 2,62), and Channa) micropeltes (b 2.61) which indicated a negative allometric growth pattern. Meanwhile Leptobarbus hoevenii (b 3.12) was a positive allometric growth pattern. Negative allometric indicates growth in length faster than weight growth, thus the physical shape looks flattened, while positive allometric indicates growth in fish length slower than growth in fish weight. Based on the relative weight (Wr) of Ompok bimaculatus 101.28 ± 19.13, Helostoma temminckii 101.05 ± 15.51, Mystus nemurus 100.95 ± 14.84, Channa micropeltes 101.09 ± 14.14, Leptobarbus hoevenii 103.71 ± 34.57. Condition factor above 100, indicates sufficient food availability or low predator density
Hubungan Panjang Berat Dan Faktor Kondisi Relatif Lima Spesies Ikan di Sungai Suwi Muara Ancalong, Kutai Timur Rudy Agung Nugroho; Apri Pauci Florentino; Lariman Lariman; Retno Aryani; Rudianto Rudianto; Monica Kusneti
Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati Vol 6, No 2 (2021): June 2021
Publisher : Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/biota.v6i2.3524

Abstract

The length-weight relationship of fish and the condition factor provides an overview of the fish growth conditions in the river. The purpose of this study was to determine the length-weight relationship and factor condition of five fish species in the Suwi River wetlands. The method of catching fish used gill nets, ceiling nets, fishing rods, traps, and other nets. The research was conducted for to months in the Suwi river wetlands. The results the length-weight relationship of five fish were varied, Ompok bimaculatus had b value 2,93, Helostoma temminckii (b  value 2.15), Mystus nemurus  (b value 2,62), and Channa) micropeltes (b 2.61) which indicated a negative allometric growth pattern. Meanwhile Leptobarbus hoevenii (b 3.12) was a positive allometric growth pattern. Negative allometric indicates growth in length faster than weight growth, thus the physical shape looks flattened, while positive allometric indicates growth in fish length slower than growth in fish weight. Based on the relative weight (Wr) of Ompok bimaculatus 101.28 ± 19.13, Helostoma temminckii 101.05 ± 15.51, Mystus nemurus 100.95 ± 14.84, Channa micropeltes 101.09 ± 14.14, Leptobarbus hoevenii 103.71 ± 34.57. Condition factor above 100, indicates sufficient food availability or low predator density
Co-Authors Abd. Rasyid Syamsuri Andi Asikin Noor Andi Noor Asikin Andy Nurcahyono Anggi Audila Anton Rahmadi Apri Pauci Florentino Aprilya Mustari Ari Susandi Sanjaya Ari Susandy Sanjaya Ari Susandy Sanjaya Aryani, Retno Auliana Auliana Ayu Nirmala Sari Bambang Purnama Blegur Megaria Ismawati Deasy Ladyescha, Deasy Dewi Saraswati, Dewi Dewi, Novia Chamala Sari Dharma, Bodhi Didit Suprihanto, Didit Dwikie Setiawan Dyah Noprianti Eko Kusumawati Eno Framita Fatmawati Patang Firman M Nur Firman Muhammad Nur, Firman Muhammad Florentino, Apri Pauci Hadi Purwo Wiyono Hendra Saputra Hetty Manurung Hetty Manurung Hetty Manurung Hetty Manurung Hetty Manurung Hetty Manurung Hetty Manurung, Hetty Idris Mandang, Idris Idwan Jul Ulum Ilham Zulfahmi Ilmania Laora Sunan Tias Imam Rosadi Ingga Lies Dastin Islamiati Islamiati Iwan Hasri Iwan Muhammad Ramdan Jawatir Pardosi Julinda Romauli Manullang Kusneti, Monica Kusumawati, Eko Kusumawati, Eko Lariman Lariman Lariman Lariman Lariman, Lariman Lepong, Piter Mardi Irwanto Meliyana, Yeni Monica Kusneti Muhammad Erwhyn Salim Nasution, Annio Indah Lestari Normala Sari Nova Hariani Nuraeni Muzdalifah Nurlilayanti, Nurlilayanti Panggabean Panggabean Patimah Patimah Prima Hidayat Priyanggi, Rizki Wira Rahma Suci Retno Aryani Retno Aryani Retno Aryani Retno Aryani Retno Aryani Retno Aryani. RR Dirgarini Julia Nurlianti Subagyono Rudianta Rudianta Rudianto Rudianto Rudianto Rudianto Rudianto Rudianto Rudianto Rudianto Rudianto Rudianto Rudianto Rudianto Rudianto Rudianto Rudianto Rudianto Rudianto Rudianto Saibun Sitorus Subagyono, RR Dirgarini Julia Sudiastuti Sudiastuti Sudiastuti, Sudiastuti Syafrizal Fachmy Veliyana Londong Allo Wardina Masdalifa Widha Prahastika Widha Prahastika Widha Prahastika Widha Prahastika Windi Rosiana Dewi Wulan Iyhig Ratna Sari Yana, Nova Yanti Dami Yanti Puspita Sari Yanti Puspita Sari Yerwanto Ilang Yudha Aulia Firnanda