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All Journal Katalogis Jurnal INKOM Jurnal Borneo Administrator: Media Pengembangan Paradigma dan Inovasi Sistem Administrasi Negara Jurnal Ilmu Sosial dan Ilmu Politik (JISIP) Al-Ijtima`i: International Journal of Government and Social Science Cosmogov: Jurnal Ilmu Pemerintahan Nyimak: Journal of Communication Politik Indonesia: Indonesian Political Science Review Politicon : Jurnal Ilmu Politik PINISI Discretion Review Reswara: Jurnal Pengabdian Kepada Masyarakat Jurnal Masyarakat Maritim Jurnal Kepelatihan Olahraga Journal of Global Sustainable Agriculture Jurnal Multidisiplin Dehasen (MUDE) Jurnal Transportasi Multimoda Regalia: Jurnal Riset Gender dan Anak International Journal of Multidisciplinary Approach Research and Science Journal of Geomatics Engineering, Technology, and Science
Herlan, Herlan
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Journal : Journal of Global Sustainable Agriculture

 1 
Parameter Pertumbuhan Ikan Palau (Osteochilus vittatus) di Hulu Sungai Musi, Bengkulu Herlan, Herlan
Journal of Global Sustainable Agriculture Vol 1, No 1 (2020)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/jgsa.v1i1.3101

Abstract

Ikan Nilem (Osteochillus vittatus) di lain daerah dikenal dengan nama Ikan Palau merupakan ikan dari famili Cyprinidae yang tersebar di perairan Sumatera, Jawa dan Kalimantan. Ikan ini merupakan salah satu komoditi budidaya air tawar terutama dari Pulau Jawa. Umumnya ikan ini merupakan produk sampingan dari budidaya ikan mas, mujair, nila dan gurami. Penelitian Ikan Palau banyak dilakukan dalam bidang budidaya, sedangkan penelitian Ikan Nilem di alam masih kurang. Pengkajian tentang parameter pertumbuhan Ikan Palau di hulu Sungai Musi belum banyak dilakukan. Penelitian ini bertujuan untuk menganalisis kondisi pertumbuhan dan laju eksploitasi penangkapan Ikan Palau. Riset dilakukan pada Maret - September 2018, berlokasi di hulu Sungai Musi, Provinsi Bengkulu. Ikan contoh diperoleh dari hasil tangkapan nelayan dengan menggunakan berbagai jenis alat tangkap yang digunakan oleh nelayan setempat. Data yang dikumpulkan meliputi panjang total. Hasil analisis menunjukkan bahwa laju mortalitas total (Z) 0,49, mortalitas alami (M) 0,45, laju kematian akibat penangkapan (F) 0,04 dan laju eksploitasi (E) 0,08 per tahun.
Dinamika Populasi Ikan Sebarau (Hampala macrolepidota) di Danau Ranau, Provinsi Sumatera Selatan dan Lampung Herlan, Herlan; Wulandari, Tuah Nanda Merlia
Journal of Global Sustainable Agriculture Vol 1, No 1 (2020)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/jgsa.v1i1.3102

Abstract

Ikan Sebarau (Hampala macrolepidota Kuhl & Van Hasselt, 1823) di perairan Danau Ranau merupakan bagian dari kekayaan sumber daya hayati, populasinya perlu dipertahankan agar lestari. Laju eksploitasi Ikan Sebarau disebabkan oleh banyaknya permintaan pasar dan tingkat konsumsi yang tinggi, memicu penangkapan secara terus-menerus oleh para nelayan. Produksi hasil tangkapan mencapai 57,40 ton/ tahun. Data dan informasi mengenai stok Ikan Sebarau di danau ini belum banyak diketahui. Riset ini bertujuan untuk menganalisis stok Ikan Sebarau di Danau Ranau sebagai bahan kebijakan untuk pengelolaan perikanan di perairan danau. Riset dilakukan pada Februari, September, Oktober dan November 2017, berlokasi di Danau Ranau, Provinsi Sumatera Selatan dan Lampung. Ikan contoh diperoleh dari hasil tangkapan nelayan dengan menggunakan berbagai jenis alat tangkap yaitu jala dan jaring insang dengan berbagai ukuran yang biasa digunakan oleh nelayan setempat. Data yang dikumpulkan meliputi panjang dan berat total. Hasil analisis hubungan panjang-berat diperoleh persamaan W = 0,0052L3,24 menunjukkan bahwa pola pertumbuhan Ikan Sebarau adalah allometrik positif. Laju mortalitas total (Z) 0,55, mortalitas alami (M) 0,46, laju kematian akibat penangkapan (F) 0,09 dan laju eksploitasi (E) 0,16 per tahun.
Growth Parameters of Sentani Gudgeon Fish (Oxyeleotris heterodon) in Sentani Lake, Papua Herlan, Herlan; Merlia Wulandari, Tuah Nanda
Journal of Global Sustainable Agriculture Vol 2, No 1 (2021)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/jgsa.v2i1.3816

Abstract

ABSTRACTThe Sentani Gudgeon Fish (Oxyeleotris heterodon, Weber 1907) from the family Butidae with the general name Sentani Gudgeon is known locally as Gabus Malas and Himen. Sentani Snakehead Fish is one source of animal protein that is very important for the community around Lake Sentani. The population of the Sentani Gudgeon Fish species is at a crucial level. The issue could be affected by environmental pressures, continuous catches, competition with introduced species from outside Papua, intensive predation systems, and imbalances in ecological systems. The condition made a decline in population size until it became extinct. Gudgeon Sentani fish is the main target of catching in the lake. This condition significantly affects stock, size when first captured, population decline, reproductive cycle, and average catch. Until now, data and information on the growth of snakehead fish as the basis for fisheries management in the waters of Lake Sentani are not widely known. Considering the importance of preserving the native species of Lake Sentani, especially the Snakehead Fish, efforts to manage the fisheries in Lake Sentani's waters are urgent. This research was conducted in March - October 2020, located at Lake Sentani. The specimens were obtained from the catch of fishers with various gill nets and chopsticks. Enumerators or field assistants assisted the recording of the number and measurement of the total length of fish caught by fishermen daily. The results of the analysis showed: asymptotic size (L?) 46.20 cm, growth coefficient (K) 0.29, the total mortality rate (Z) 0.80 per year, natural mortality (M) 0.74 per year, the mortality rate due to fishing (F) 0.06 per year and exploitation rate (E) 0.075 per year.
Co-Authors Ade Ramdan Al Qadrie, Syarif Redha Fachmi Alamri, Annisa Rizqa Anggraeni, Dara Septika Natalia Anny Riwayati Arifin Arifin Arkanudin Arkanudin Asriadi Asriadi Benny Rustandi Briliant Adhi Prabowo, Briliant Adhi Deni Darmawan Efriani Efriani Eko Priyo Purnomo Elyta Elyta Enggawati, Lady eng Erdi, Erdi Fathani, Aqil Teguh Febridiani, Lintang Dwi Gafar, Zakiah Hasan Gaffar, Zakiah Hassan Gojali, Elli Ahmad Harahap, Reiki Nauli Hermansyah Hermansyah Juminta, Juminta Komarudin Komarudin Listiani, Endang Indri Listyaningrum, Indah Martoyo Martoyo, Martoyo Merlia Wulandari, Tuah Nanda Musa, Pabali Nia Kurniadin Nikodemus Niko, Nikodemus Prajitno, Dicky Rianto Pratama, Irfandi Purnama, Desca Thea Rizki, Abang Dede Predi Rupita, Rupita Saputri, Yaya Segah, Antonius Tony Shabri Indra Suryalfihra Sihaloho, Nahot Tua Parlindungan Sikwan, Agus Sudirman Sudirman Sukamto Sukamto Sutaji, Ahmad Aris Mundir Syarifah Ema Rahmaniah Vayed, Dodi Al Waskito Nugroho Wulandari, Tuah Nanda Merlia Yohanes, Yulius Yulianti Yulianti Zulkarnaen Zulkarnaen