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All Journal Jurnal Ilmu-Ilmu Perairan dan Perikanan Indonesia Biospecies Jurnal Biologi Udayana Jurnal Bios Logos Jurnal Natur Indonesia Berkala Perikanan Terubuk AL KAUNIYAH Jurnal Online Mahasiswa (JOM) Bidang Matematika dan Ilmu Pengetahuan Alam Jurnal Riau Biologia Jurnal Pengabdian UntukMu NegeRI Jurnal Biologi Tropis Dinamisia: Jurnal Pengabdian Kepada Masyarakat Jurnal Iktiologi Indonesia (Indonesian Journal of Ichthyology) Best Journal (Biology Education, Sains and Technology) Jurnal Pengabdian kepada Masyarakat Nusantara Unri Conference Series: Community Engagement Yumary: Jurnal Pengabdian kepada Masyarakat Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan
Roza Elvyra
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Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Immunology & microbiology Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Public Health Social Sciences Other

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Journal : Biospecies

 1 
Analisis Isi Lambung Ikan Selais Terang Bulan (Kryptopterus bicirrhis, Valenciennes 1840) di Desa Rantau Kasih Sungai Kampar Kiri Propinsi Riau: Study on Gut content of Selais Terang Bulan fish (Kryptopterus bicirrhis, Valenciennes 1840) in Rantau Kasih village Kampar Kiri river, Riau Province Ermi YENI; Roza ELVYRA
Biospecies Vol. 10 No. 2 (2017): Juli 2017
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1256.58 KB) | DOI: 10.22437/biospecies.v10i2.3922

Abstract

The study on gut content of Selais Terang Bulan fish (Kryptopterus bicirrhis) in Rantau Kasih village Kampar Kiri river was conducted from Februari-April 2017. The purpose of this study was to know about gut content of Selais Terang Bulan fish which was categorized as main food, supplementary food and additional food. The analysis is done based on the instruction of Natardjan and Jhingran (1961). The gut content was analized using the Index of preponderance. The result revealed that the main food of Selais Terang Bulan fish in Rantau Kasih village is adult Arthropoda with IP value (78.85%), and supplementary food is caterpillar (25.15%). Male and female fishes at have main food of adult Arthropoda with different percentages are (82.81%) male and female (71.32%). Based on the gut content analysis of Selais Terang Bulan fish was a carnivorous fish. Keyword: gut content analysis, Kryptopterus bicirrhis, Kampar kiri river
Biologi Reproduksi Ikan Selais Terang Bulan (Kryptopterus bicirrhis, Valenciennes 1840) Di Desa Mentulik Sungai Kampar Kiri, Provinsi Riau Nopiri, Ria; Elvyra, Roza
Biospecies Vol. 11 No. 2 (2018): Juli 2018
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (883.977 KB) | DOI: 10.22437/biospecies.v11i2.5725

Abstract

Study of biology reproductive selais Terang Bulan (Kryptopterus bicirrhis) fish in Mentulik village of Kampar Kiri River is conducted in February – July 2017. As for the goal of the research is to examine aspects of fish reproduction K. bicirrhis include sex ratio, development of the gonads, fecundity, spawning season and also spawning patterns. Fish K. bicirrhis totaled encounter 40-tail fish tail consists of 30 males and 10 females, fish tail with sex ratio of 3:1. Average total body length and weight Milter is the 8.2-11.5 cm (2.47-5,31 g) and females 8.4-11.5 cm (2.64-5,05 g), with a pattern of growth are allometrik negative. The level of maturity of the Gonads (WGP) males and females fish found in the WGP II-IV. Fecundity egg K. bicirrhis totaled 10,657 grain, and has a pattern of spawning are total spawner.
Inventarisasi Jenis-Jenis Ikan Genus Pangasius Di Sungai Kampar Kiri Provinsi Riau Hermirita, Silvia; Elvyra, Roza
Biospecies Vol. 13 No. 2 (2020): Juli 2020
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/biospecies.v13i2.8560

Abstract

The available data and complete information regarding the species of fish from Pangasius in the waters of the Kampar Kiri River is still lack, therefore the research done about the inventory of the species on fish from Pangasius in the waters of Kampar Kiri River. This study aims the list fish from Pangasius in the waters of the Kampar Kiri River, Kampar regency, Riau Province. Fish samples were collected from local fishermen from December 2017 to December 2018. The fish samples were then identified at the Zoological Labolatory of the Biology Department, University of Riau. In this study, the result showed that the fishes from Pangasius found in the Kampar Kiri River consists patin getah (P. nasutus), patin putih (P. hypophthalmus), and patin keramba (P. pangasius).
KARAKTERISTIK MORFOMETRIK IKAN BAUNG (Hemibagrus hoevenii, Bleeker 1846) DI DESA LANGGAM DAN TAMBAK, SUNGAI KAMPAR, PROVINSI RIAU: Morphometric Characteristics of Baung Fish (Hemibagrus hoevenii, Bleeker 1846) in Langgam and Tambak Village, Kampar River, Riau Province Firiola, Sezhianindi; Elvyra, Roza
Biospecies Vol. 15 No. 2 (2022): Juli 2022
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/biospecies.v15i2.12887

Abstract

Penelitian dilakukan untuk mengetahui perbedaan morfometrik ikan H. Hoevenii jantan dan betina di Desa Langgam dan Tambak Sungai Kampar menggunakan metode survei dengan jumlah sampel sebanyak 60 ekor ikan jantan dan 60 ekor ikan betina di masing-masing lokasi penelitian. Ikan H. hoevenii jantan di desa Langgam memiliki kisaran panjang total 118-214 mm dan betina 129-223 mm sedangan kisaran H. hoeveniii jantan pada Desa Tambak 140-231 mm dan betina 130-270 mm. Hasil uji t menunjukkan terdapat beberapa perbedaan antar karakter H. hoevenii jantan dan betina di Desa Langgam dan Tambak yaitu karakter panjang standar, panjang predorsalm panjang preanal, panjang prepelvic, panjang prepectoral, panjang sirip adiposa, panjang duri pectoral, jaral setelah adiposa, lebar kepala, kedalaman kepala, dan diameter mata.
Co-Authors ', Tasiah Adriani Marlinda Agustin, Hawa Merdika Arini Arini Batubara, Agung Setia Budijono, Budijono Dede Aryani Novitasari Dedi Hidayat Della Rinarta Devi Dafiana Dewi Indriyani Roslim Dewi Indriyani Roslim Dwi Indrayani Dyah Iriani Elis Suryana Elviana, Mona ENNIE CHAHYADI, ENNIE Ermi YENI Fadel Nugraha Fajrin, Joane Febrian Lailatul Fitri Febrian Lailatul Fitri Feby Dwi Restuningsih Feby Dwi Restuningsih Firiola, Sezhianindi Fitmawati ' Fitmawati Fitmawati Hakim, Zalika Auliasari Haryono Haryono Hermirita, Silvia Imelda Wardani Imelda Wardani Jarmanto ' Khairijon Khairijon Khairijon Khairijon M. Zairin Junior Marhasak Stephen H Meliawati ' Nazaruddin Nazaruddin Nery Sofiyanti Nopiri, Ria Novianty*, Riryn Novianty, Riryn Nur Anisa Nurasiah Nurasiah Nurfadhila, Amanda Nurul Hakiki PUTRI PANJAITAN, KHAIRIZA UMAMI Putrianti, Angeliana Radith Mahatma Ravki Adiyanda Reni Mirsa Sari RIDWAN AFFANDI Rina Amtarina Rio Riduan Riri Anggraini Putri Ririk Ulfitri Sawalia Rizka Suci Akmando Rowasti Simangunsong Rudy Sangapta Ginting Saputri, Nia SARAGIH, JESSICA RODEARNI SARI, DELA MAYA Seteven, Seteven Sinaga, Adinda Patricia Adelina Susi Kemala Sari Syifa Ainun Walidaini TARUNI SRI PRAWAST MIEN KAOMINI ANY ARYANI DEDY DURYADI SOLIHIN Tata Ayu Cahyani Titrawani Titrawani Tri Setia Ningsih Venny Firdasari Wagiman ' Widya Hidayana Yundari, Yundari Yusfiati Yusfiati Yusfiati, Yusfiati Yusnarti Yus