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All Journal Jurnal Perikanan dan Kelautan Berkala Perikanan Terubuk Jurnal Ilmu Perairan (Aquatic Science) Jurnal Kelautan : Indonesian Journal of Marine Science and Technology Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Jurnal Fisika Unand Journal of Geoscience, Engineering, Environment, and Technology Syntax Literate: Jurnal Ilmiah Indonesia Eklektik : Jurnal Pendidikan Ekonomi dan Kewirausahaan Jurnal Kebijakan Perikanan Indonesia Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH) APTEK Unri Conference Series: Community Engagement Jurnal Zona Journal of Coastal and Ocean Sciences Journal of Rural and Urban Community Empowerment Journal of Community Engagement Research for Sustainability CANANG: Jurnal Pengabdian Masyarakat Jurnal Pendidikan Indonesia (Japendi) Jurnal RIVDA BERBAKTI: Jurnal Pengabdian Kepada Masyarakat Journal of Innovative and Creativity Science, Technology, and Communication Journal South East Asian Water Resources Managements Jurnal Medika: Medika Jurnal Penelitian Multidisiplin Bangsa Tepak Sirih : Jurnal Pengabdian Kepada Masyarakat Madani Jurnal Perikanan dan Kelautan Jurnal Natur Indonesia Jurnal TekLA
Budijono, Budijono
Universitas Riau
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Isolation and Identification of Biosurfactant Producing Bacteria from Tofu Liquid Waste UD. Dika Putra, Riau Province Sonia Kamallia; M. Hasbi; Budijono Budijono
Ilmu Perairan (Aquatic Science) Vol 9, No 1 (2021)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jipas.9.1.p.16-22

Abstract

Tofu liquid waste contains high levels of organic matter, especially protein and amino acids. These organic compounds can be proteins, carbohydrates and fats. Most of the bacteria are able to use oil or fat as a source of carbon and energy, bacteria that have this ability are often known as lipolytic bacteria. This study aims to obtain biosurfactant producing bacteria from tofu wastewater. This research was conducted from July - September 2020. The method used in this research is survey method and emulsification method. The media used for bacterial isolation were Tryptic Soy Broth (TSB) and Tryptic Soy Agar (TSA). 6 of the isolates are able to produce biosurfactants. Morphological and biochemical characteristics indicate six bacterial genera, namely Genus Agrobacterium, Proteus, Proteus, Citrobacter, Enterobacter, and Serratia. The bacteria obtained are bacteria that have the potential to degrade oil in a polluted environment.
Efektivitas Pemakaian Zeolit Sebagai Media Biofilter Dalam Menurunkan Polutan Organik Limbah Cair Tahu Budijono '; M. Hasbi; Ahmali '
Ilmu Perairan (Aquatic Science) Vol 8, No 2 (2010)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jipas.8.2.p.64-70

Abstract

The objective of this study is to assess the influence of zeolit biofilteraplication in degrading organic pollutant in waste of tofu industry at combinationanaerobic-aerobic system. This study was carried out in tofu industry at Tampanregion, Pekanbaru. The total amount of wastewater that produced from one smalltofu industry is around 15-20 m3/day, and now is collected in wastewater drainage.Basically this wastewater treatment relies on bacteria in degrading pollutants. Theuse of zeolit is to increase specific surface of media for attaching bacteria. Thesystem consist of one reactor that is made of 5 mm glass, and the volume reactor 140liters. The reactor was equipped with one circulating pump and blower in the aerobiczone. It took 3 weeks for seeding micoorganism.The raw water used in this experiment is waste water from tofu industriesthat have organic compound around 1554 - 2539 mg/l. The water for physical andchemical analysis is sampled daily. It took from raw water and anaerobic-aerobiccolum of reactor. The results showed that the zeolit biofilter gives a big influence todegrade organic pollutant. The efectivity process in decreasing organic compundvalue ± 90% better than non zeolit biofilter.
Identification of Microplastics in Water Column at Koto Panjang Dam, Kampar Regency, Riau Province Muhammad Edy; Budijono Budijono; Muhammad Hasbi
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.49.3.1353-1362

Abstract

In PLTA Koto Panjang Dam, plastic waste comes from various community activities and fishery activities. The waste is destroyed into small particles (0.3-5mm) called microplastics. To determine the presence of microplastics in the water column, a study was conducted in December 2020 - February 2021. Water samples were taken from 3 stations with 3 sampling points at 3 different depths using Water Sampler. 250 ml of water was taken and filtered using a plankton net plankton no. 25. To obtain the microplastics, the filtered water was again filtered using Whatman filter paper No.42 and the type of microplastics were identified using a binocular microscope. The results of the study were found to be fiber, film and fragments. The abundance of microplastics ranged from 22 to 533.33 particles/m3. The highest total abundance is at station 3 with fiber type at a depth of 3 meters at 533.33 particles/m3. While the lowest abundance type is at station 1 with a film type at a depth of 6 m as many as 22 particles/m3.
HEAVY METAL CONTENT IN WATER AND SEDIMENT IN THE SAIL RIVER PEKANBARU Rina D'rita Sibagariang; Budijono Budijono
Berkala Perikanan Terubuk Vol 49, No 1 (2021): Februari 2021
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.49.1.748-753

Abstract

The Sail River is one of the largest tributaries of the Siak river in the city of Pekanbaru, which is located around a residential area. This study aims to determine the content of heavy metals (Cd, Fe, Cr, Cu) in water and sediments in the Sail River. The study was conducted in December 2017 - January 2018 using the survey method. The samples obtained were taken and analyzed at the Laboratory of Marine Chemistry at the Faculty of Fisheries and Marine Universitas Riau using Atomic Absorption Spectrophotometry (AAS). The heavy metal content in water for Cd is equal to the quality standard threshold; Fe, Cr, and Cu in water in the Sail river exceeds the water quality standard threshold in PP No. 82 of 2001. While the heavy metal content in the sediment for Cd, Fe, Cr, and Cu are still below the  CBSQG 2003 quality standard limits and ANZECC / ARMCANZ 2013 (revised).
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.
CONDITIONS DO AND BOD5 IN REARING TANKS OF (Pangasianodon hypopthalmus) TREATED WITH PHOTOPERIOD MANIPULATION AND BIOFLOC SYSTEM Melisa Berliana; Budijono Budijono; Windarti Windarti
Berkala Perikanan Terubuk Vol 49, No 2 (2021): Juli 2021
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.49.2.1113-1121

Abstract

Rearing Pangasius hypopthalmus under short manipulated photoperiod is able to improvethe growth of that fish, but the water quality of those rearing tanks were poor as there wasno phytoplankton to reduce the organic materials. By using the biofloc system, the organicmaterials might be processed and the water quality might be maintained. To understand thewater quality of P. hypopthalmus reared in the tanks with manipulated photoperiod andbiofloc system has been conducted in June to august 2020. Sampling DO and BOD5 wascarried out 4. Results shown that the DO of tanks with biofloc system was higher (11.814.49mg/L)thanthatofthetankswithoutbioflocsystem(11.81-7.68mg/L).ThewaterinthetankswithbioflocsystemalsoshownbetterresultsonBOD5(4.28-7.68mg/L).Inthetankswithout the biofloc system, the water quality parameters were as follows BOD5(4.28-35.22 mg/L). Based on data obtained, it can be concluded that the application ofbiofloc system is effective to maintain the water quality in the rearing tank of P.hypopthalmus treated with short photoperiod.
Relationship of Organik Pollutant with Abundance of Tubifex sp. on Sail River Pekanbaru City Nabila Arumdani; Eko Purwanto; Budijono Budijono
Berkala Perikanan Terubuk Vol 50, No 1 (2022): Februari 2022
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.50.1.1459-1466

Abstract

Tubifex sp. is an organism that is tolerant to enviromental pollution especially organic pollution, so that Tubifex sp. often to used as bioindiator of water pollution. The Sail River is one of the habitats of Tubifex sp. The River is located in the middle of Pekanbaru city and is influenced by various community activities along the river. These activities contribute organic pollutants to river bodies, where the higher the number of organic pollutants is expected to go downstream. This will affect the abundance of Tubifex sp. on the Sail River. The purpose of this study was to determine the relationship between organic pollutants and the abundance of Tubifex sp. in the Sail River which was conducted in August-September 2021 using the survey method. Sampling was carried out every two weeks at three stations. Data on organic pollutants and abundance of Tubifex sp. in the Sail River were statistically analyzed using the Pearson correlation test. The results obtained indicate that there is a relationship between organic pollutants and the abundance of Tubifex sp. in the Sail River, where the Sail River has been polluted by organic pollutants and the abundance of individual Tubifex sp. ranged from 8.453-35.280 ind/m3.
The Effect Of Biorafia Fiber Density On The Decrement Of Pb And Cr In Sail River’s Water Mira Kurnia Irde; Budijono Budijono; Eko Purwanto
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 6 (2019): Edisi 2 Juli s/d Desember 2019
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

ABSTRACTOne of the pollutants that insert to the Sail River is a heavy metal. The effort that will the researcher do to reduce the level of heavy metal (Pb and Cr) is using the biocord. Biocord is a rope from the three-dimension of woven fine fiber that can hold the microorganisms in a large quantity. This research uses the raffia media so that this research names biorafia. This research aims to determine the effect of biorafia density toward the decreasing level of heavy metal such as Pb and Cr on the water of the Sail River. This research has done in March - April 2019. In this research, the researcher uses a completely randomized design (CRD) method using 3 treatment levels, and 3 replications. 3 treatment levels of biorafia density are P1 (rare), P2 (moderate), and P3 (dense). The result shows us a decreasing level of heavy metal such as Pb and Cr. The decreasing values of the heavy metal level of Pb are P1 (0.071 mg / L), P2 (0.074 mg / L), and P3 (0.073 mg / L). Also, the decreasing values of the heavy metal level of Cr are P1 (0.055 mg / L), P2 (0.056 mg / L), and P3 (0.055 mg / L).Keywords:Biorafia density, heavy metals, lead, chromium
Pb and Cr content in water, sediment and blood clams (Anadara granosa) from the Panipahan Waters, Pasir Limau KapasSubdistrict, Rokan Hilir Regency, Riau Province Syahrul Anwar; Sampe Harahap; Budijono Budijono
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 7, No 2 (2020): 2 Juli - Desember 2020
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

ABSTRACTHeavy metals in the water might be accumulated in the sediments as well in the benthic organisms such as clam. To understand the Pb and Crcontent, a research has been conducted on May 2019.The water, sediment and clam sampleswere taken from 3 sampling sites, in the area close to mangrove (S1), around the shipyard   and settlement area (S2) and around the port and settlement area (S3). Samplings were conducted 3 times, once / 2 days.Results shown that Pb and Cr content in water  was 0.029 mg/L and 0.007 mg/L, in the sediment was 0.535 mg/kg and 0.204 mg/kg and clam was 0.114 mg/kg and 0.020 mg/kg respectively. The water in all sampling sites can be categorized as polluted, but the heavy metal concentration in the clam obtained from the sampling areas were lower than the safety standard issued by the Indonesian Government, and it might be consumed safely. Keywords:benthic organisms, sediment, bivalve, heavy metal 
Isolation and Identification of Biosurfacting Bacteria from the Contact Pond of WWTP Palm Oil Industry Pond Raynaldo Empindonta Sembiring; M. Hasbi M. Hasbi; Budijono Budijono
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 6 (2019): Edisi 2 Juli s/d Desember 2019
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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Abstract

AbstractBiosurfactants are surfactants produced by bacteria capable of degrading oil in water. This study aims to obtain bacteria that can produce biosurfactants from the Contact Pond of IPAL palm oil industry PT. Eka Dura Indonesia, Kota Lama, Rokan Hulu Regency, which was held from April to July 2019. The procedure for the implementation, first, the sample was diluted and enriched using BHI (Brain Heart Infusion) media for 24 hours. Based on the results of the study found 3 isolate of bacteria. The three bacteria are bacteria that can produce bio surfactants with an emulsification index of Isolate D1 41.81%, Isolate D2 43.6%, and Isolate D3 32.72%. Keywords: Bio surfactants, Proteus vulgaris, Proteus mirabilis, and Enterobacter aerogenes 
Co-Authors ', Aris A Halim Achmad Rudi Haryadi Ade Friadi J Adriani Marlinda Adriman, Adriman Afriana Afriana Agus Amsah Agus Mandar, Agus Ahmali &#039; Alex Juara Tampubolon Alfi Syahrin Ali Asfar Alvie Kharisma Andri Hendrizal Anggraini, Putri Novil Annisa Rahmah Aprianti, Mira Aras Mulyadi Ardian, Romy Ariffudin Arifudin Arifudin arifudin Aritonang, Clara Esterlita Asmika H Simarmata Asmika Harnalin Simarmata Auladi, Asyik Aulia Rahmi, Aulia Bangun, Sri Nefrbina Bintal Amin Boy, Syafri Br Tarigan, Cresentia Karonina Chicka Willy Yanti Christina Lydia Singal Clara Esterlita Aritonang Daghista Putri Pawestri DAME FLORENSIA LUBIS Daviny, Nindy Debora Utami Dedi Budiyaka Dedi Fernandes Saragih Desita Yohana R Dewinta Nulan Putri Dewita Dewita Dhea Oktama Rivaldo Dicki Hartanto Dimas Dwi Nugroho Santoso Dormegawaty, Adonia Dwi Astria Ulfa Dwi Hindarti Eddiwan Kamaruddin Edi Perlindungan Silalahi Efriyeldi, Efriyeldi Eko Prianto, Eko Eko Purwanto Eko Purwanto Eko Purwanto Ekwarso , Hendro Elma Damayanti Br Sembiring Emelia Nasution, Emelia Endang Purnawati Rahayu Eni Sumiarsih Ersyam, Taslima Fauzanah Esra Febryanti, Esra Esti Mardiana Estri Sutris Neng Asih Fadliyati, Refo Fajriyantie, Dessy Febriana Nur Vitriani Febrizki Lenggo M Fidela Raissa Widyadhanaa Fitrianis Yulanda1 Fradillah.S, Nailul Friadi J, Ade Geliska Wahyuni Hafandy &#039; Hardjoyudanto, Yudho Harjoyudanto, Yudho Hartanto, Farhan Sidiq hasbi hasbi Hasbi M Hawari Putriningsih Hendra Rezki Hendro Ekwarso Hotma Br Sidabutar Hutagalung, Hanna Margaretta Imam Suprayogi Indradewa, Rhian Intan Ratna Purba Isma Mulyani Isnauli Simatupang Israk, Radiatun Juandi Juandi Julia Rastifa Dewi Kamallia, Sonia Karnila, Rahman Karnila KEMAL KEMAL Laksono Trisnantoro Lilis Elizabet Lily Sherly Margaretha Lulu Mayna Nabilla M Hasbi M Hasbi M Hasbi M Iqbal Al Faridzi M. Hasbi M. Hasbi M. Hasbi M. Hasbi M. Hasbi M. Hasbi M. Hasbi, M. Hasbi M. Yogi Riyantama Isjoni M.Hasbi M.Hasbi M.Hasbi, M.Hasbi Margaretha, Lily Sherly Masna Hasibuan, Masna Mega Ramadhani Mei Kristiyani Simanjuntak Melisa Berliana Merry Fitriyani, Merry Mhd Hari Pratama Rangkuti Michael Halomoan Sihombing Mira Kurnia Irde Muhammad Arif Fahrurozi, Muhammad Arif Muhammad Edy Muhammad Farhan Surez Muhammad Fauzi Muhammad Fitra Muhammad Hasbi Muhammad Hasbi MUHAMMAD HASBI Muhammad Iman Faisal Harahap Muhammad Luthfi Nabila Arumdani Nadia Yolanda Nindy Daviny Nofrizal Nofrizal Nostalgia, Dairiyanti Novreta Ersyi Darfia Nur El fajri Nuraini El Fajri Nurmasadi Kurniawan Oktama Rivaldo, Dhea Pardede, Secilia Emmanuel Septio Patriodi, Rio Pintami &#039; Popi, Sarah Poppy Hertati Prisusan Permata Hati PUTRIANA SARI SIRAIT Rahayu, Endang Purnawati Rahma Liani Rahmada Anisa Ahmad Rahmaddani Saputra Rahmah, Annisa Rahmawati Rahmawati Ramadhani, Mega Ramses Ramses Rany, Novita Ratna Purnama Sari Raynaldo Empindonta Sembiring Razai, Tengku Said Retno Ningrum Ridwan Manda Putra Rifka Hendarini Putri Rina D&#039;rita Sibagariang Rina D&#039;rita Sibagariang Rina D’rita Sibagariang Risanto, Joko Rivaldo, Dhea Oktama Riza Fitriana Rizka Aprisanti Rizka Novtri Andini Rizki Syawalia Siregar Romie Jhonnerie Rommie Jhonnerie Romy Ardian Rosida Nst, Isnaini Ilmida Roza Elvyra Sampe Harahap Sampe Harahap Santoso, Dimas Dwi Nugroho Sarah Popi Sari, Bella Puspita Sariyadi, Sariyadi Sibagariang, Rina D’rita Simangunsong, Gusnar Sinaga, Hafiz Hazalin Sitompul, Dorlan Rotua Sitorus, Jefri Valdano Situngkir, Devi Yanti Sonia Kamalia Sonia Kamallia Sopian Efendi Sri Nefrbina Bangun Suandy, Indra Suhaili Akbar Sukendi Sukendi Sulastri Yenita Putri Sunawiruddin Hadi Syah, Erzan Syahril Syahril Nedi Syahrul Anwar Syamsiar, Syamsiar Syofian Hadi T. Dahril, T. Tampubolon, Alex Juara Tengku Dahril, Tengku Tengku Emrinaldi Tengku Nurhidayah Ulfa, Dwi Astria Utami, Niken Yufira Utami, Rizka Wan Muhammad Yunus Wan Muhammad Yunus Wawan Wawan Widyadhanaa, Fidela Raissa Windarti Windarti Windarti Windarti Wingga Novelizon Yanti, Efrida Yeni Lestari Yoshua Nobel Siahaan Yossi Oktorini Yudho Harjoyudanto Yudho Harjoyudanto Yudho Harjoyudanto Yuliati Yuliati Yuni Yolanda Yusmarini Yusmarini Yusri Yusri Zahra, Aisyah Sarrah Az Zakiah Zakiah Zulmeliza Rasyid Zulmeliza Rasyid Zuriati Murni