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All Journal Jurnal Perikanan dan Kelautan Berkala Perikanan Terubuk Jurnal Ilmu Perairan (Aquatic Science) Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Jurnal Akuatiklestari JCES (Journal of Character Education Society) Authentic Research of Global Fisheries Application Journal (Aurelia Journal) Asian Journal of Aquatic Sciences Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal Pengabdian kepada Masyarakat Journal of Rural and Urban Community Empowerment Journal of Community Engagement Research for Sustainability Nanggroe: Journal Of Scholarly Service Jurnal Pengabdian Masyarakat Bangsa Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Jurnal RIVDA Nanggroe: Journal of Scholarly Service Kegiatan Positif : Jurnal Hasil Karya Pengabdian Masyarakat Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Jurnal Perikanan dan Kelautan

Nuraini El Fajri

Universitas Riau

Author-ID : 3390794

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TYPE AND DENSITY OF EPIDENDRITIC PERIPHYTON IN THE SWAMP SAWAH VILLAGE NORTH KAMPAR DISTRICT Lisbatul Khoiriyah; Nur El Fajri; Adriman Adriman
Berkala Perikanan Terubuk Vol 47, No 3 (2019): NOVEMBER 2019
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

In the Swamp of Sawah Village has waters surrounded by trees and aquatic plants, which function to attach periphyton organisms. Because there are many wood submerged in swamp, the substrate used is a wood substrate (epidendritic). Periphytons is a passive moving organisms, the type and density of periphyton is influenced by water quality. Periphytons is also a water quality bioindicator. This research aims to determine the type and density of epidendritic periphyton in the swamp of Sawah Village, has been conducted from May to June 2018. Epidendritic periphyton Sampling was carried out three times, once/ two week for two month. There were 72 types of periphyton presence, they were belonged to 7 classes of Phytoperiphyton, namely Bacillariophyceae (15 species), Chlorophyceae (31 species), Cyanophyceae (11 species), Chrysophyceae (2 species), Dinophyceae (1 species), Euglenophyceae (3 species), and 3 classes Zooperiphyton, namely Monogononta (8 species), Tubulinea (1 species). Phytoperiphyton abundance was 22,031 – 23,152 cells/cm2 and Zooperiphyton 133 – 336 organisms/cm2. The periphytons Diversity index (H') was 3.08 – 4.07; Domination Index (C) was 0.07 – 0.39; Uniformity Index (E) was 0.64 – 0.76. The water quality parameters are as follows, temperature was 27 - 29 °C, brightness was 42 - 65 cm, pH 5, CO2 was 13 - 15 mg/L, oxygen was 4.16 – 5.51 mg/L, nitrate was 0.14 – 0.21 mg/L, phosphate was 0.17 – 2.79 mg/L. Based on the epidendritic periphyton species and density, it can be concluded that the aquatic environment of swamp waters can be categorized as good.

KERAPATAN DAN PRODUKSI SERASAH TUMBUHAN RIPARIAN DOMINAN PERAIRAN SUNGAI SIAK DI DESA BELADING KECAMATAN SABAK AUH KABUPATEN SIAK PROVINSI RIAU Nur El Fajri; Eni Sumiarsih; Ridho Ika Dewi Afdi Yeni
Berkala Perikanan Terubuk Vol 37, No 2 (2009): Juli 2009
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

The aim of this study is to understand the density and litterfall productionof riparian plant dominant DAS Siak in the Belading Village, Sabak Auh Sub-Regency, Siak Regency, Riau. This reseach was conducted on Mei to Juni 2009.Method used in, this research was a purposive sampling method. There were onestations, and there is 18 sampling drop, sampling take after two week, 1 monthand 2 month. Sample was analyzed in Aquatic Ecology Laboratory of Fisheriesand Marine Science Faculty, Riau Univesity.Results shown that the riparian plant obtained consist of six familiy, therewere Malvaceae (1 species), Lauraceae (1 species), Apocynaceae (1 species),Lecythidaceae ( 1 species), Euphorbiaceae (1 species) and Caesalpiniaceae (1species). The highest importance value of tree level is Hisbiscus tiliceus (138,40), with density 0,02 trees/ha. The riparian plant dominant were Hisbiscustiliceus (0,25). Litterfall production of riparian plant dominant DAS Siak isHisbiscus tiliceus (203,1gr/m2/month) dan Beilschmiedia roxburghiana (133,2gr/m2/month).

KUALITAS PERAIRAN MUARA SUNGAI SIAK DITINJAU DARI SIFAT FISIK-KIMIA DAN MAKROZOOBENTOS Nur El Fajri; Adnan Kasry
Berkala Perikanan Terubuk Vol 41, No 1 (2013): Februari 2013
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

This research was conducted on August to October 2011 at Estuary of Siakriver, Riau province. Aimed of this research was measured of water quality. Onphysically of water qulity showed that have high TSS and have low of waterproductivity. Organic substrat still support to macrozoobenthos to live.Kata Kunci : Sungai Siak, Fisik, Kimia, makrozoobentos

Community Structure of Gastropods in the Bay of Muara Angke Teluk Jakarta Rina Wahyu Witra; Nur El Fajri; Muhammad Fauzi
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.49.3.1227-1234

Muara Angke Bay is home to many types of gastropods. The purpose of this study was to determinethe structure of the gastropod community in the waters of the river. This research was conducted inJuly-September 2021. There are 3 observation stations including the estuary area (station 1),fisherman settlement area (station 2), and port area (station 3). There are 3 quadrants of gastropodsamples and water quality was taken 3 times in 1 week. Gastropod samples were taken by handcollecting or by hand and given 10% formalin as a preservative. Parameters measured includeddensity, diversity index, and gastropod dominance index. Water quality parameters includetemperature, pH, current velocity, depth, and dissolved oxygen. The types of gastropods foundduring the study were Melanoides sp and Pomacea sp. The density of gastropod species rangedfrom 1.319 to 2.748 ind/m, the diversity index ranged from 2.59 to 3.47, and the dominance indexranged from 0.27 to 0.34. Water quality parameters: temperature ranged from 29-300C, currentvelocity 15.18-24.91 cm/sec, depth 12.2-26.5 cm, pH 6 and dissolved oxygen ranging from 4.5 to5.6 mg/L. From the data obtained, it can be concluded that the gastropod community structureobtained is in moderate criteria.

Water Quality of the Sail River, Pekanbaru Based on Type and Population of Macrozoobenthos Muharisa '; Adriman '; Nur El Fajri
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 2, No 2 (2015): Wisuda Oktober Tahun 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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Sail River is one of the most polluted river in Pekanbaru. A study aims to understand the physical, chemical and biological condition of water quality in the river was conducted from February to Mai 2015. The biological condition of the water was analyzed based on type and population of macrozoobenthos present in the river. Parameters measured were temperature, depth, transparency, turbidity, current speed, TSS, pH, DO, BOD, COD, nitrate and phosphate content. Data were analyzed using the NFS-WQI and FBI method. Results shown that the macrozoobenthos present in the Sail river were consisted of 3 phylum and 6 family, namely Annelid (Tubificidae), Arthropod (Chironomidae), and Mollusks (Ampullidae, Bithyniidae/ Bulimidae, Thiaridae). The water quality parameters in the Sail River are as follow: temperature 29-30oC, depth 0.21-0.56 m, transparency 6.45-15.27 cm, turbidity 112-593 NTU, current speed 8.08-26.58 cm/s, TSS 44.00-173.67 mg/L, pH 5-6, DO 2.80-11.51 mg/L, BOD5 4.77-29.12 mg/L, COD 10.67-44.80 mg/L, nitrate 0.18-0.81 mg/L and phosphate 1.06-1.71 mg/L. Based on NSF-WQI result, the water quality in the Sail River was categorized as poor to very poor (27.97-14.68), while the FBI value (8-8.72) indicates that the river was badly contaminated.Keyword: Sail River, water quality, NSF-WQI, Family Biotic Index, Macrozoobenthos

Periphyton community structure in the floating-net cage in the Koto Panjang Dam, Kampar Regency, Riau Province Dwi Atmawati; Eni Sumiarsih; Nur El Fajri
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 2, No 2 (2015): Wisuda Oktober Tahun 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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Periphyton is a type of algae that commonly inhabit the surface of immersed objects. A research aims to understand the periphyton community (types and abundance) in the floating-net cage in the Koto Panjang Dam has been conducted from May to June 2015. Samplings were conducted 3 times in 3 stations, namely St. I (Tanjung Alai, 50-200 cages), St. II (Pulau Gadang, 200-500 cages) and St. III (Dam Site , 500-700 cages). Periphyton samples were taken by scraping the surface of the immersed cage using tooth brush (10x10 cm2). Periphyton collected were then preserved in lugol 2-3 drop/40 ml and then was identified based on Hiroyuki (1977), Yunfang (1995), Sachlan (1982) and Bellinger and Sigee (2010).Result shown that there were 49 periphyton species present and they are belonged to 6 classes, namely Bacillariophyceae (15 species), Chlorophyceae (18 species), Chrysophyceae (1 species), Cyanophyceae (13 species), Dinophyceae (1 species) and Xanthophyceae (1 species) and the periphyton abundance was 35,945-60,690 cells/ cm2). In general, the H’ was 4.694-4.974; C was 0.038-0.052 and E was 0.890-0.917. The water quality parameters are as follows: temperature was 30-31 0C; brightness was 100.5-139.0 cm; turbidity was 1.50-2.68 FTU; pH was 5-6; DO was 5.6-6.0 mg/L; free CO2 was 3.9-4.5 mg/L; nitrate was 0.045-0.050 mg/L and phosphate was 0.035-0.041 mg/L. Based on periphyton community it can be concluded that the aquatic environment in the Koto Panjang Dam balance.Keyword : Peryphyton,Koto Panjang Dam, Kampar

Meiofauna community structure in the Senapelan River Pekanbaru Saddam Husein; Nur El Fajri; Adriman '
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 3, No 2 (2016): Wisuda Oktober Tahun 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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Senapelan River receives many types of pollutants originated from households and industries present around the river. The presence of the pollutant may decrease the water quality and affects the meiofauna community living in that river. A research aims to understand the water quality of the river based on meiofauna structure was conducted on June-July 2015. There were 3 stations and the meiofauna was sampled 3 times, once/ week. The types of meiofauna was then identified and the abundance, uniformity and dominancy index were calculated. Water quality parameters such as temperature, turbidity, depth, pH, dissolved oxygen, substrate type, and organic materials were measured. Result shown that there were 5 spesies (4 classes) of meiofauna. There were Oligochaeta (1 spesies), Polychaeta (1 spesies), Nematod (2 spesies) and Turbellaria (1 spesies). The abundance of the meiofauna was ranged from 39-1,337 organism/m2, the diversity index value (H’) was 1.39 – 2.04, the dominance index value (C’) was 0.27 – 0.42 and the equitability index value (E) was 0.70 – 9.91. These values indicate that the Senapelan River is slightly polluted, but it is able to support the live of specific meiofauna only.Keyword : Meiofauna, Bioindicator, Senapelan River

Water Quality Bandar Kayangan Lembah Sari Lake Pekanbaru City be Reviewed from Characteristics Physics-Chemical and Coefficient Saphrobic Oktaviandora '; Adriman '; Nuraini El Fajri
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 1, No 1 (2014): Wisuda Februari Tahun 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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A study on the water quality Bandar Kayangan Lembah Sari lake pekanbaru city was conducted from April 2013 to Juli 2013. This research aims to quality of water in the bandar kayangan lembah sari lake be Reviewed from Characteristics Physics-Chemical and Coefficient Saphrobic. There were three stations with 3. Samples were taken 3 times, once a week and they were analyzed in the Ecological Environment Water Management Laboratory Faculty, Riau University.Parameters measured were water temperature, turbidity, brightness, current speed, total suspended solid, ammonia, pH, DO, BOD5, nitrate, phosphate, and plankton. Results shown that there were 7 classes present, namely Cyanophyceae (3 genus), Chlorophyceae (10 genus), Bacillariophyceae (4 genus), Dinophyceae (1 genus), Euglenophyceae (2 genus), Rotifer (3 genus) and Ciliate (1 genus). Water quality parameters are as follows: temperature: 29-30 0C, turbidity: 12,6-14,3 NTU, brightness current speed : 2,1-2,8 cm/s, total suspended solid: 22-40 mg/l, ammonia: 0,05-0,20 mg/l, pH : 5-6, DO : 2,4-6,5 mg/l, BOD5 : 3-3,6 mg/l, nitrate: 0,02-0,04 mg/l and phosphate 0,014-0,16 mg/l. be Reviewed from Characteristics Physics-Chemical and Coefficient Saphrobic in the Bandar Kayangan Lembah Sari Lake in a state of being tainted by bad and coefficient saphrobic in ranged from (β – meso/oligosaphrobic phase) to - (α/β – mesosaphrobic phase).Keywords : Bandar Kayangan Lake, Water Quality, plankton’s Saphrobic Coefficent1) Student of the Fisheries and Marine Science Faculty Riau University2) Lecturers of the Fisheries and Marine Science Faculty Riau UniversityI. PENDAHULUANDanau Bandar Kayangan Lembah Sari merupakan salah satu tempat wisata Pekanbaru yang bernuansa alami yang berlokasi di Kecamatan Rumbai. Danau Bandar Kayangan adalah

Determination of Water Pollution Levels Sibam River Pekanbaru Based Biotic Index Macrozoobenthos Irwandi Manalu; Nur El Fajri; Adriman '
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 1, No 2 (2014): Wisuda Oktober Tahun 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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The study aims to determine the level of River Water Pollution Sibammacrozoobenthos Pekanbaru based biotic index that has been carried out inDecember 2013 - January 2014 . Taking samples taken at 4 stations ( upstream,midstream, downstream ). Each station consists of 3 locations ( plots ) with arepetition time interval for one week .Macrozoobenthos organisms found in the waters of the River SibamPekanbaru during the study was divided into a number of Class / Order / FamilyViviparidae, Naididae, Lymnaeidae, Tubificidae, Bithyniidae, and orderDecapoda.Results average Family Biotic Index ( FBI ) During the study ranged from6,25-7,05. Family Biotic Index values highest in Station I is 7,05 and the lowest atStation IV is 6,25. From this result, the waters of the River sibam on WaterQuality Station I with rather poor and heavily polluted pollution level of organicmatter. At Station II and III are 6,42 and 6,53 with the quality and level ofcontamination of waters polluted by very much. At Station IV with water quality abit worse with the level of pollution Contaminated much.Results average measurement physicochemical parameters foundTemperatures is 27,8–29,22 0C, Turbidity is 18,44–44,56 NTU, Flow Speed is0,19–0,42 m/s, TSS is 6,22-23 mg/l , Depth is 0,33–1,94 m , pH is 5 , DissolvedOxygen is 5,68– 7,95 mg/l, COD is 18,93–28,91 mg/l, BOD5 is 2,98–4,18 mg/l,Organic Materials is 13,06–29,3 % .Key words : Macrozoobenthos, Biotic Index, Family Biotic Index (FBI), WaterQuality, River Sibam Pekanbaru.

Growth rate and mortality of selais fish (Ompok hypophthalmus) in the waters of the Indragiri River Lubuk Terentang Village, Gunung Toar District, Kuantan Singingi Regency, Riau Province Intan Nikita Syailta Yenti; Eni Sumiarsih; Nur El Fajri
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 8, No 2 (2021): Edisi 2 Juli s/d Desember 2021
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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Abstrack Ompok hypophthalmus is one of the caught fish commonly found in the Indragiri River, Lubuk Terentang Village. The purpose of this study was to determine the rate of growth and mortality of Ompok hypophthalmus. Fish sampling was carried out for 10 days in February and 10 days in March by using drift nets and nets. Data were analyzed by ELEFAN I method, FiSAT II software (FAO-ICLARM Fish Stock Assessment Tool). There were 109 fish caught. The results showed that the growth pattern of fish was negative allometric. Long frequency distribution ranges from 150 to 261 mm. The results of the Von Bertalanffy growth equation show that Lt = 260.40 (1-e-1,2(t+0.073)). This means the asymptote length (L∞) of the hypophthalmic is 260.40, the growth coefficient (K) 1.2 per year and the theoretical age (t0) of fish is equal to 0.073. The total mortality (Z) of fish is 1.88 per year. The estimated natural mortality (M) of fish is 1.09 per year and deaths due to capture (F) of 0.79 per year. The exploitation rate (E) of fish is 0.42 and shows this value is still below the optimum exploitation rate of 0.50.Keywords: Selais Fish, Ompok hypophthalmus, Growth Rate, Mortality, Indragiri River, Lubuk Terentang Village

Co-Authors ', Meinita ', Susanti Ade Novia Felni Ade Putri Adella, Viera Adnan Kasry Adriman, Adriman Adriman, Adriman Agustini Agustini, Agustini Aini, Atikah Nur Aisa, Nur Akbar, Fadjar Dimitri Albari, Drin Marsal Alvito Resaldy Amelia Amanda Amri, Aini Nurul Andini Salina Andri Hendrizal Annajah, Fahriah Annisa Diyan Ramadhani Aqila, Nesha Arbi, Hidayatul Arga Sipahutar Arifah, Mukhlisa Dieni Asmika Harnalin Simarmata Asri Mentari Nasution Avianita, Yuni Azhar, Muhdi Azzahra Ramadhani Brilian, Dion Nicky Budijono, Budijono Bumi, Cahya Feren Pradipa Capah, Roida Mawati Clara Clarisa Dedy Muharwin Lubis Della Ghatri Dewi Sasmita Dwi Atmawati Efawani, Efawani Efi Nuryanti Eka Dian Fitriani Eko Prianto, Eko Eko Purwanto Elfrida Hasugian Eni Sumiarsih Enjelika, Afi Sukma Ery Al Ridho . Fadilla Aulia Faisal Hendri Fery Permadi Finie Lestari Framindo G. Napitupulu Gustika Yuli Yendri Harahap, Masdalifa Hasibuan, Vinola Refalina Hatmira Hatmira Hutri Aliva Indah Wulandari Indra Suharman Indradewa, Rhian Intan Nikita Syailta Yenti Irwandi Manalu Iswara, Anggi Widya Jannah, Nurriyadil Ken Radityo Gautama Kie Roger Nasution Laelatul Khasanah Lisbatul Khoiriyah M Fauzi M. Fauzi M. Fauzi M. Hafiz Muzakki, M. Hafiz Marpaung, Jovan Excelendro Maulana, Rezki Melia, Annisa Dwi Melinda, Athiyah Muhamad Ridwan Muhajirin Muhammad Anwar Zein Muhammad Fauzi Muharisa ' Mulyani, Isma Mustofa Mustofa Nada Fitria Nadya Shafiyyah Nasir, Abdini Ulfa Netti Aryani Nita Fiteria Ulfa Noor Athirah Novita Sari Br Perangin-angin Novita, Desy Nur Aisa Nur Asiah Nurdia Jelita Nursyahira, Kasandra Nurwijayanti Oktaviandora ' Paisal, M. Popi, Sarah Priti Anjelina Lestari Purba, Marantha Merari Puspita, Rita Putra, Muhammad Aldiansyah Putri Amelia Yolanda Putri Meylika Marbun Putri, Diba Nanda Putri, Malika Aprilya Putri, Riska Yana Rachmatunnisa, Rachmatunnisa Rahmadanti, Putri Rahmat Arief, Rahmat Rahmat Nurhidayat Raihanul Qalbi Rakhshanjani, Muhammad Arifan Ramona, Witri Renta Elisabet Ridwan Manda Putra Rina Wahyu Witra Riska Diani Riski Prendi Rivandi, Fikri Rizka Aprisanti Romie Jhonnerie Ronanda, Vida Tri Ronemi, Farhan Naufal Rosalina M Siahaan Rusmana, Najwa Rokhan Saberina Hasibuan Saddam Husein Safruddin ' Sarah Lutfia Mutmainnah Sari, Nadia Puspita Sembiring, Rinawati Septianingrum, Dinda Sibagariang, Rina D'rita Silsilia Wulan Dika Silvia Ulga Siti Ramlah Solly Aryza sovia, Vina SRI RAHAYU Stevani Budi Santika` Suci Rahma Deni Sukanta, Deris Samba Pordi Susanti ' Syafawani, Wan Fauziyah Syafriwarty Syafriwarty Syamsiar, Syamsiar T. Efrizal Teda Sanodri Tia Ariska, Tia Umi Asni Vista Cindy Wargi Febriesta Wilda Mardiyah Yolanda, Tiwi Novia Yuliati - Zulkaisni, Zulkaisni

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