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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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Genetic Diversity and Phylogenetic Relationship of Kryptoterus limpok and Kryptopterus apogon from Kampar and Indragiri River Based on Cytochrome b Gene Roza Elvyra; Dedy Duryadi Solihin; Ridwan Affandi; Zairin Junior; Yusnarti Yus
Jurnal Ilmu-Ilmu Perairan dan Perikanan Indonesia Vol. 16 No. 1 (2009): Juni 2009
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (261.833 KB)

Abstract

The utility of cytochrome b gene as a molecular marker to obtain genetic diversity and phylogenetic relationship among Kryptopterus spp. consist of Kryptopterus limpok and Kryptopterus apogon from Riau Province has been studied. The universal primers of (F) L14841 and (R) H15149 were used to amplify the cytochrome b gene. The results of multiple allignment were 159 nt (coding 53 amino acids). Kryptopterus limpok from Kampar and Indragiri River form a phylogeny cluster at 80% bootstrap value. Kryptopterus apogon from Kampar and Indragiri River form a phylogeny cluster at 99% bootstrap value.Keywords : cytochrome b, Kryptopterus limpok, Kryptoperus apogon.
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
KANDUNGAN LOGAM BERAT Pb PADA AIR, SEDIMEN, INSANG DAN HATI IKAN BAUNG (Hemibagrus nemurus) DI DANAU LUBUK SIAM KECAMATAN SIAK HULU KABUPATEN KAMPAR PROVINSI RIAU Adriani Marlinda; Roza Elvyra; Budijono Budijono
Berkala Perikanan Terubuk Vol 48, No 2 (2020): Juli 2020
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.48.2.464-475

Abstract

Danau Lubuk Siam merupakan danau yang mendapat limpasan banjir dari Sungai Kampar. Penelitian ini bertujuan untuk mengetahui kandungan logam berat Pb yang terdapat dalam air, sedimen, insang dan hati ikan baung (Hemibagrus nemurus) di Danau Lubuk Siam Kecamatan Siak Hulu. Kandungan logam berat Pb diuji dengan menggunakan alat analisis logam berat Atomic Absorption Spectometry (AAS). Kandungan logam berat Pb yang terakumulasi dalam air didapatkan rata-rata 0,79 mg/L dan telah melebihi batas baku mutu yang telah ditetapkan oleh PP No. 82 Tahun 2001 yaitu > 0,03 mg/L. Kandungan logam berat Pb yang terakumulasi pada sedimen didapatkan rata-rata 27,53 mg/kg dan berada di bawah batas baku mutu yang telah ditetapkan ANZECC/ARMCANZ yaitu < 50 mg/kg. Kandungan logam berat Pb yang terakumulasi pada insang didapatkan rata-rata 11,33 mg/kg dan pada hati didapatkan rata-rata 17,07 mg/kg, hasil kandungan logam berat Pb pada insang dan hati ikan baung telah melebihi batas baku mutu yang telah ditetapkan oleh Batas Aman Konsumsi (BSN) SNI 7387:2009 yaitu > 0,03 mg/kg.
ANALYSIS OF STOMACH CONTENTS (MYSTUS NIGRICEPS, VALENCIANNES 1840) ON THE KAMPAR KIRI RIVER MENTULIK VILLAGE OF RIAU PROVINCE Tata Ayu Cahyani; Roza Elvyra
Berkala Perikanan Terubuk Vol 49, No 3 (2021): November 2021
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.49.3.1282-1288

Abstract

Kampar River has a large diversity of fish fauna, one of which is the Mystus nigriceps in the Kampar KiriRiver. Fish is used by the community as a consumption and economic need. Increasing the need, makingfishermen catch fish continuously which results in a decrease in the population of fish in the river. Thepurpose of the study was to find out the type of natural food of Mystus nigriceps in the Kampar River KiriMentulik Village. Sampling in February-July 2021 from fishermen's catches using nets or tempirai andobservations were conducted at the Zoology Laboratory majoring in Biology. The results of the studyobtained the main food is insect, complementary foods are fish, and supplemental foods are not identified.Based on the data obtained, Mystus nigriceps is a type of carnivorous fish.
INVENTARISASI IKAN-IKAN FAMILI BAGRIDAE DARI SUNGAI KAMPAR KIRI PROVINSI RIAU Rowasti Simangunsong; Roza Elvyra
Berkala Perikanan Terubuk Vol 48, No 2 (2020): Juli 2020
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.48.2.412-420

Abstract

The Kampar Kiri River is a stream of the Kampar River which has a role as a fresh fish resource, generally the fish species found are consumption fish so that this river becomes one of the centers of fishery production in Riau as well as transportation, bathing, washing toilets, agriculture and house waste disposal. stairs. This greatly affects the availability of fish resources in the Kampar Kiri River, one of which is the Bagridae family. Available data and complete information, as well as continuous data collection from year to year regarding the types of Bagridae family fish in the waters of the Kampar Kiri River are still very lacking, so it is necessary to conduct research on the inventory of the Bagridae family fish in the Kampar Kiri River. The purpose of this study was to determine the diversity of the Bagridae family fish in the waters of the Kampar Kiri River, Pekanbaru, Riau Province. Fish samples were collected from local fishermen from January to November 2018. Fish were identified in the Zoology Laboratory of the Biology Department, Riau University. The fish found consisted of 5 species and 2 genera, namely the genus Bagroides and Mystus, B. melanopterus (25) individuals, M. nigriceps (65) individuals, M. nemurus (27) individuals, M. micracanthus (60) individuals, M. wyckii. (1) individual.
KEANEKARAGAMAN PLANKTON DI DANAU SIMBAD DESA PULAU BIRANDANG KECAMATAN KAMPAR TIMUR KABUPATEN KAMPAR PROVINSI RIAU Dedi Hidayat; Roza Elvyra; Fitmawati &#039;
Jurnal Online Mahasiswa (JOM) Bidang Matematika dan Ilmu Pengetahuan Alam Vol 2, No 1 (2015): Wisuda Februari 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Matematika dan Ilmu Pengetahuan Alam

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Abstract

ewline"> Simbad lake was formed naturally from the input of Kampar river overflowing water during flood season and its tributaries. Simbad lake have been affected by various people activities eg. plantation. This research was aimed to study the diversity of plankton and also its relation with water physical–chemical factors in Simbad Lake. Sampling was conducted at date of 16 February and 16 March 2014 using purposive method considering environmental condition. The result showed that the composition of plankton during sampling in February consisted of 47 genera which were divided into 26 genera of phytoplankton and 21 genera of zooplankton. Meanwhile, during sampling in March it consisted of 35 genera which were divided into 21 genera of phytoplankton and 14 genera of zooplankton. The abundance of plankton from February to March within phytoplankton was dominated by Bacillariophyceae, while zooplankton was dominated by Branchiopoda. The diversity index for phytoplankton and zooplankton sampled in February were range from 0,16-1,21 and 0,01-0,15, respectively. Furthermore, the diversity index for phytoplankton and zooplankton sampled in March ranging from 0,9–1,25 and 0,02–0,12. Physical – chemical factors of water that most affect the diversity value of plankton in Simbad Lake is the current speed.
ANALISIS ISI LAMBUNG IKAN LAIS PANJANG LAMPUNG (Kryptopterus apogon) DI DESA MENTULIK SUNGAI KAMPAR KIRI DAN DESA KOTA GARO SUNGAI TAPUNG PROVINSI RIAU Meliawati &#039;; Roza Elvyra; Yusfiati &#039;
Jurnal Online Mahasiswa (JOM) Bidang Matematika dan Ilmu Pengetahuan Alam Vol 1, No 2 (2014): Wisuda Oktober 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Matematika dan Ilmu Pengetahuan Alam

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Abstract

The study on stomach content of lais panjang lampung fish (Kryptopterus apogon) in Mentulik village of Kampar Kiri River and Kota Garo village of Tapung River was conducted from October 2013 to March 2014. This study aimed to observe the stomach content of lais fish which were categorized into main food, supplement food, and additional food, as well as to determine the ratio of the length of gut toward total body length. The method used in this study was a survey method. The analysis indicated that the food which had the highest value in index of preponderance in both stations based on the type of food and sex was those of animal debris. Furthermore, analysis on the ratio of the length of gut towards the total body length showed that the length of gut never exceed the total body length. Based on the analysis of index of preponderance and the ratio of the length of gut towards the total body length, lais panjang lampung fish (K. apogon) was considered carnivorous.
INVENTARISASI JENIS-JENIS IKAN BUNTAL (FAMILI TETRAODONTIDAE) DI MUARA PERAIRAN BENGKALIS, KABUPATEN BENGKALIS, PROVINSI RIAU Rudy Sangapta Ginting; Roza Elvyra; Yusfiati &#039;
Jurnal Online Mahasiswa (JOM) Bidang Matematika dan Ilmu Pengetahuan Alam Vol 2, No 1 (2015): Wisuda Februari 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Matematika dan Ilmu Pengetahuan Alam

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Abstract

This study was aimed to found puffer fish species belong to Tetraodontidae family from the estuary waters of Bengkalis Riau Province. Sampling was conducted from September 2012 to June 2013 at estuaries of Pakning, Bengkel and Jangkang rivers. We found seven species of puffer fish belongs to Tetraodontidae, they were grouped into 4 genera. Those fishes were Tetraodon nigroviridis, Tetraodon fluviatilis, Sphoeroideslunaris, Sphoeroides oblongatus, Chonerhinos amabilis, Chonerhinos sillus and Chelonodon patoca. The most abundant species is Tetraodon nigroviridis (25 individuals), while Chelonodon patoca one individual.
ISOLASI DNA DAN AMPLIFIKASI FRAGMEN D-LOOP MITOKONDRIAL PADA IKAN Ompok hypophthalmus (Bleeker, 1846) DARI SUNGAI KAMPAR PROVINSI RIAU Della Rinarta; Roza Elvyra; Dewi Indriyani Roslim
Jurnal Online Mahasiswa (JOM) Bidang Matematika dan Ilmu Pengetahuan Alam Vol 1, No 2 (2014): Wisuda Oktober 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Matematika dan Ilmu Pengetahuan Alam

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Abstract

Total DNA molecule and fragment of the mitochondrial D-loop region is needed to determine the nucleotides sequence of mitochondrial D-loop region from lais danau fish (Ompok hypophthalmus). Therefore, this study aimed to isolate and amplify mitochondrial D-loop region that can be used as genetic information resources of O. hypophthalmus. The samples of O. hypophthalmus were taken from flood plain river in Riau, Kampar River. Tail muscle of O. hypophthalmus was used for DNA isolation. DNA molecules were amplified using PCR machine with L15926 and H00651primers. The total DNA of O. hypophthalmus was obtained in this study. The amplification process produced 153 bp fragment mitochondrial D-loop region of O. hypophthalmus.
JOM FMIPA Volume 1 No. 2 Oktober 2014 372 BIOLOGI REPRODUKSI IKAN LAIS PANJANG LAMPUNG (Kryptopterus apogon) DI SUNGAI KAMPAR KIRI DAN SUNGAI TAPUNG, PROVINSI RIAU Reni Mirsa Sari; Roza Elvyra; Yusfiati &#039;
Jurnal Online Mahasiswa (JOM) Bidang Matematika dan Ilmu Pengetahuan Alam Vol 1, No 2 (2014): Wisuda Oktober 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Matematika dan Ilmu Pengetahuan Alam

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Abstract

Fish of Lais Panjang Lampung is one of the unique fish from Pekanbaru and has high economic value but currently become endangered. This study was aimed to examine aspects of Lais panjang Lampung (Kryptopterus apogon) reproduction which include the development of gonads, gonad maturity index, sex ratio, spawning season, and spawning patterns. This study was conducted from October 2013 to March 2014 at Kampar Kiri River and Tapung. The number of fish obtained were 324 individuals with 124 males and 200 females. Total length and body weight of male and female fish ranged from 19 to 38.2 cm (31.13 to 209.06 g) and 20.5 to 33.4 cm (30.02 to 158.06 g), respectively. Sex ratios between male and female fish were 1:1,6. The males and females with TKG IV were commonly found in March (22.22%) and October (15.15%), respectively. Furthermore, the highest IKG of males and females fish were found in October, they were 0.066% and 0.5595% respectively. Fecundity of K. apogon ranged from 7294-35.742. Spawning patterns of Lais Panjang Lampung fish (Kryptopterus apogon) is a total spawner.
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 &#039; Fitmawati Fitmawati Hakim, Zalika Auliasari Haryono Haryono Hermirita, Silvia Imelda Wardani Imelda Wardani Jarmanto &#039; Khairijon Khairijon Khairijon Khairijon M. Zairin Junior Marhasak Stephen H Meliawati &#039; 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 &#039; Widya Hidayana Yundari, Yundari Yusfiati Yusfiati Yusfiati, Yusfiati Yusnarti Yus