Article Per Year (5 Year)
p-Index From 2021 - 2026
10.686
P-Index
This Author published in this journals
All Journal Jurnal Perikanan dan Kelautan Berkala Perikanan Terubuk Jurnal Ilmu Lingkungan Jurnal Ilmu Perairan (Aquatic Science) Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Journal of Geoscience, Engineering, Environment, and Technology Eklektik : Jurnal Pendidikan Ekonomi dan Kewirausahaan Riau Journal of Empowerment JURNAL PHOTON JURNAL PENDIDIKAN TAMBUSAI Daun: Jurnal Ilmiah Pertanian dan Kehutanan Asian Journal of Aquatic Sciences Unri Conference Series: Community Engagement ECOTONE Jurnal Zona Journal of Rural and Urban Community Empowerment SEHATI: Jurnal Kesehatan Dinamika Lingkungan Indonesia CANANG: Jurnal Pengabdian Masyarakat Bhakti Nagori (Jurnal Pengabdian kepada Masyarakat) Jurnal Ilmu-Ilmu Kehutanan EcoNews BERBAKTI: Jurnal Pengabdian Kepada Masyarakat Jurnal Perikanan dan Kelautan
Ridwan Manda Putra
Universitas Riau
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

Published : 196 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 196 Documents
Search

 5   6   7   8   9 
IMPLEMENTASI KEBIJAKAN ADIWIYATA UNTUK MEWUJUDKAN PENDIDIKAN LINGKUNGAN HIDUP PADA SEKOLAH MENENGAH ATAS NEGERI (SMAN) 5 MARPOYAN DAMAI KOTA PEKANBARU Novita Fauzi; Isjoni Isjoni; Ridwan Manda Putra
Jurnal Ilmu Lingkungan Vol 14, No 2 (2020): Jurnal Ilmu Lingkungan
Publisher : Program Pascasarjana Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jil.14.2.p.182-190

Abstract

This study aims to describe and analyze the implementation of the Adiwiyata program at SMAN 5 Pekanbaru. the Adiwiyata program consested of 4 componetn including school efforts to increase student participation by reviewing them through the field of Education Management. This research is a qualitative analysis with a descriptive approach.. The research location is at SMAN 5 Pekanbaru. Data collection techniques appllied triangulation through interviews, observation, and study documentation. The results showed that: (1) environmentally sound implementation has been carried out to supports environmental management and (2) allocation of funds for the Adiwiyata program (3) manage the school environment, the environmentally oriented curriculum is implemented by integrating environmental insight material into subjects, Participatory environmental activities are carried out through a variety of environmental actions both organized from schools and agencies and managing environmentally friendly facilities by utilizing the Green House and Compost House. The school has sought several activities that involve students in the Adiwiyata program, including involving students in environmental actions, and environmental workshops. Constraints faced are lack of cooperation and lack of personnel in maintaining facilities. 
STRATEGI PENGENDALIAN TUBERKULOSIS DI PUSKESMAS PEKANBARU KOTA, TENAYAN RAYA DAN SIMPANG TIGA KOTA PEKANBARU Meimi Laillah; Ridwan Manda Putra; Suyanto Suyanto
Jurnal Ilmu Lingkungan Vol 15, No 2 (2021): Jurnal Ilmu Lingkungan
Publisher : Program Pascasarjana Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jil.15.2.p.168-177

Abstract

Tuberculosis (TB) is a chronic infectious disease caused by the Mycobacterium tuberculosis (MTB) which affects the lungs and other organ., Indonesia is the third highest after India and China and Indonesia’s top ten causes of death in Indonesia. The purposeofthis study wastodeterminestrategycontrolof the TB Program in Pekanbaru City. Thisstudyisresearchwith SWOT analysisandsurveyanddirectinterviews in thefield,and the studyisgoing onJanuary-February 2021 at Pekanbaru City Primary Health Care, Tenayan Raya and Simpang Tiga PrimaryHealth Care.interview and survey with a total sampling method of 84 samples. The study’s resultsfrom the government policy involved that supporting the TB program in   Pekanbaru cityisrespectable. At thesametime, fromthecommunity in thefield, there are stillpeoplewhodo not understand TB disease, forexample, theincidenceof TB disease, mode oftransmission, andthedurationoftreatmentandprevention. Suggested in controllingthe program TB disease, it is necessary to provide education and explanation to sufferers and the surrounding community
PERAN TOKOH ADAT DAN ANGGOTA PESUKUAN GUNUNG TOAR DALAM MELESTARIKAN BANGUNAN WARISAN (HERITAGE BUILDING) RUMAH GODANG YANG RAMAH LINGKUNGAN Amanda Amanda; Zulfan Saam; Ridwan Manda Putra
Jurnal Ilmu Lingkungan Vol 14, No 1 (2020): Jurnal Ilmu Lingkungan
Publisher : Program Pascasarjana Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jil.14.1.p.1-7

Abstract

The Purpose of this study was to analyze the role of traditional leaders, the participation, of tribal members and abstacles in preserving the heritage building of the Godang House and analyze the educational values of the heritage building of the Godang House. Building local wisdom with traditional cultural values cannot be separated from people’s lives.This research was conducted in Gunung Village, in Toar Village, and Koto Gunung Village located in Gunung Toar District. This type of research is qualitative research. The object of research is the Godang House Building. Data collecion techniques in this study were observation and interviews. Sample in this study were taken randomly from all Godang House in Kenegrian Indigenous Gungung Toar. The result of this study are the Histroy of the Godang House in Kenegerian Adat Gunung Toar was customary leaders are the leaders of their respective tribes, the role of traditional leaders in preserving the Godang House is as a motivator, giving advice and as a rule model. While the role of tribal members in proserving the Godang House is the giving of chants and the pareyer of the Godang House. Constraints that the occur in the Godang House which has long been consumsed by time of weathering will occur in some parts of the Godang House, it is difficult to the find carpentry experts in the Godang House and the land status in teh Godang House is not yet to have a certificate.The educational values of the Godang House are still taking place in Kengerian Indigenous Gunung Toar such as the environment, togetherness value, and protection of ethnic marriage.
Stomach Content Analysis of Mystacoleucus padangensis in Waters Naborsahan River and Toba Lake, Tobasa Regency, North Sumatra Province Wahyu Budiharti; Chaidir P Pulungan; Ridwan Manda Putra
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

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

Abstract

Mystacoleucus padangensis is relatively small Cyprinids that commonly inhabit theToba Lake and surrounding waters. A study aims to understand the stomach contentand its relation with size, sex and level of maturity of gonads has been done onJanuary to April 2014. There were three stations, namely the Naborsahan River(Station I), river mouth of the Naborsahan River (Station II), and the Toba Lake(Stasiun III). There were 515 fishes captured, however only 52 fishes were used forstomach content analysis study as the other having almost empty stomach (stomachfullness index less than 50%. Parameters measured were Index of Preponderance(IP), type of food based on Total Length, sex, and maturity level. Results shown thatthe main food of this fish is Rotifera (IP 41.78%). Small fishes (less than 81 mm TL)tend consume Bacilliariophyceae (76.17%), medium sized (80 – 93 mm TL) fish tendto consume Cyanophyceae (39.87%), while the big fish (more than 139 mm TL)prefer to consume Rotifera 38.27-58.38%) and Xanthophyceae (52.51%). Based onsex, the male eat more Cyanophyceae (35.60%), while that of the female Rotifera(39.86%). Fish with relatively low maturity level (2nd and 3rd maturity levels) tend toeat Cyanophyceae (82.56%) and Bacilliariophyceae (76.29%) respectively, whilemature fish prefer Rotifers (81.58%). Based on data obtained, it can be concluded thatthe diet of M. padangensis was various, and it is related to body size, sex and gonadmaturity level.Keywords : Mystacoleucus padangensis, Stomach Content Analysis, PreponderanceIndex, Sumatera Utara
Reproductive Biology of Osteochilus hasselti C.V from the Tarai River, Tarai Bangun Village, Tambang District, Kampar Regency, Riau Province Ica Hayati; Deni Efizon; Ridwan Manda Putra
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 5 (2018): Edisi 1 Januari s/d Juni 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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

Abstract

ABSTRACTOsteochilus hasselti is found in the Tarai River that has been contaminated with organic pollution and it may affects the reproductive biology of the fish. A study aims to understand the reproductive biology of O. hasselti has been conducted. The fish was sampled 3 times, once/month, from November 2017 to January 2018.  Parameters measured were sex ratio, gonad maturity level, Gonad Somatic Index (GSI), fecundity and egg diameter. Results shown that there was 29 males and 49 females (sex ratio 1:2). Male has slimmer body, brighter color than those of the female. Genital papilla of the male was white, while that of the female was red. Size at maturity level in male ranged from 95 to 170 mm SL, while that of the females was 90 to 190 mm SL. The average GSI of male ranged from 1.61 to 8.51% while that of the females was 1.02 to 11.14%. The average fecundity was 65,451 eggs/female and egg diameter was 0.10 to 1.00 mm. Based on the size of egg diameter can be concluded this fish is total spawner. Keywords: Sex ratio, gonad maturity level, gonad somatic index, fecundity, total spawner
Reproductive Biology of Cork Fish (Channastriata Bloch, 1793) in SeiPaku Reservoir, Sub-District Kampar Kiri, Kampar Districts, Riau Province Mariani Silvia Br Sihombing; Deni Efizon; Ridwan Manda Putra
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

ABSTRACT Cork fish (Channastriata) is one of the freshwater fish species that live in the SeiPaku Reservoir. This study aims to determine the reproductive biology of cork fish, carried out in February-April 2019. Fish sampling is carried out 6 times at one-time interval in 2 weeks. The parameters measured were sex ratio, gonadal maturity level, Gonad Maturity Index (IKG), fecundity and egg diameter. The total sample of 97 fish, consisted of 54 male and 43 female, and a sex ratio of 1:1. Male cork fish develop gonads at a size of 364 mm (TL), while female cork fish begin to develop gonads at a size of 311 mm (TL). Male cork fish are at the level of gonadal maturity (TKG) I, II, III and IV, and female cork fish are also at the level of gonadal maturity (TKG) I, II, III and IV. Male fish IKG ranges from 0.01% -1.05%, while female fish ranges from 0.04% -3.42%. The fecundity of cork fish ranges from 27,374-54,248 grains and egg diameter 0.8-1.1 mm. Keywords: Sex ratio, gonadal maturity level, gonadal maturity index, fecundity
Comparative study on histological structure of gill and kidney of snakehead fish (Channa striata, BLOCH 1793) from the Kulim and Sibam Rivers, Riau Province Sri Wahyuni; Windarti '; Ridwan Manda Putra
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 4, No 2 (2017): Wisuda Oktober Tahun 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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

Abstract

Snakehead fish (Channa striata) is present in the Kulim River that has relatively good water quality, as well as in the Sibam River that has polluted water. The water condition of the rivers my affects the fish health status in general. To understand the histologcal structure of gill and kidney of the fish from those rivers, a study has been conducted from Januari to March 2017. Fish organs were histologically processed and stained (HE). Results shown that in general, the histological structure of gill and kidney of fish from both areas are different. The cell structure of the Sibam’s fish shown abnormality, while those of the Kulim’s fish were normal. Cell abnormality such as hyperplasia and fused lamella in the gill and damaged glomelurus cells and nekrosis are present in the kidneyof the Sibam fish. The histological study shown that the water quality affects the structure of gill and kidney of snakehead fish from the study areas.Key word: Kulim River, Sibam River, Channa striata, Fused lamellae, Gill Structure
Reproductive Biology Of Motan Fish (Thynnichthys Thynnoides) From Teluk Petai Lake, Buluh Nipis Village, Siak Hulu District, Kampar Regency, Riau Province. Friska Girsang; Ridwan Manda Putra; Eddiwan Eddiwan
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

 ABSTRACT Motan fish (Thynnichthysthynnoides) is one of the fish most found in the lake of Petai. This research was conducted in March until May 2019. Samples were captured using fishing rods and sempirai fishing gear. Sampling is done 5 times in 3 months. The reproductive biology aspects measured were sexual characteristics, sex ratio, gonadal maturity level, gonadal maturity index, fecundity, and egg diameter. The sample is 109 tails (72 males and 37 females). The comparison between male and female is 2: 1. In this study, there were more male fish. The level of gonad maturity found in male and female fish TKG I-V.Gonad maturity index 0.10 - 19.08%, fecundity of 5526-9204 grains / fish and egg diameter of 0.22-025 mm. Keyword: Sex ratio, gonadal maturity level, gonadal maturity index, fecundity
Stomach Content Analysis of Thynnichthys thynnoides from the Pinang Luar Oxbow Lake, Buluhcina Village, Siak Hulu Subdistrict, Kampar Regency, Riau Province Kika Ananda; Ridwan Manda Putra; Deni Efizon
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 4, No 1 (2017): Wisuda Februari Tahun 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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

Abstract

Thynnichthys thynnoides is commonly inhabit the Pinang Luar Oxbow Lake. Information of the stomach content of this fish, however is limited. To understand the stomach content and its relation to size, sex and environmental condition, a research has been done on March to April 2016. There were 3 stations, around inflows of the Kampar River (St 1), at the middle of the lake (St 2), and the rear end of the lake (St3). Sampling was conducted 4 times, twice/month. Type of food present in the stomach of fish was analyzed and the PI (Preponderance Index) was calculated. There were 149 fishes captured and all of the fish were used in this study. Results shown that T. thynnoides is a plankton feeder, and there was no main food, but in general Cyanophyceae is the highest (PI37%) and the supplementary food was Protozoa (0.02%). In small fish, Euglenophyceae was 37%, while in the large fish Cyanophyceae was 39%. There are no differences of food type in male and female fishes.Keywords: Thynnichthys thynnoides, Stomach Content Analysis,Preponderance Index, Pinang Luar Oxbow Lake
Reproductive Biology of Osteochilus hasselti C.V from the Tarai River, Tarai Bangun Village, Tambang District, Kampar Regency, Riau Province Ica Hayati; Deni Efizon; Ridwan Manda Putra
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 5 (2018): Edisi 1 Januari s/d Juni 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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

Abstract

ABSTRACTOsteochilus hasselti is found in the Tarai River that has been contaminated with organic pollution and it may affects the reproductive biology of the fish. A study aims to understand the reproductive biology of O. hasselti has been conducted. The fish was sampled 3 times, once/month, from November 2017 to January 2018.  Parameters measured were sex ratio, gonad maturity level, Gonad Somatic Index (GSI), fecundity and egg diameter. Results shown that there was 29 males and 49 females (sex ratio 1:2). Male has slimmer body, brighter color than those of the female. Genital papilla of the male was white, while that of the female was red. Size at maturity level in male ranged from 95 to 170 mm SL, while that of the females was 90 to 190 mm SL. The average GSI of male ranged from 1.61 to 8.51% while that of the females was 1.02 to 11.14%. The average fecundity was 65,451 eggs/female and egg diameter was 0.10 to 1.00 mm. Based on the size of egg diameter can be concluded this fish is total spawner. Keywords: Sex ratio, gonad maturity level, gonad somatic index, fecundity, total spawner
Co-Authors ', Efawani ', Muhammad ', Susanti ', Windarti ', Yanti . Zulfan Aan Nur Rahmat Adytia Eko Maulana Afrizal, Deden Agrina Agrina Agrina Agrina Agrina Agrina Aldila Hasanah Amalia Prafitra Harman Amanda Amanda Aminuyati Andri Hendrizal Anggi Pramana Aprinata, Rio Aras Mulyadi Ardeline, Mela Ardilah Rahmadani Ari Prima Dewi Ari Prima Dewi Asep Permana Asmul Fauzi Harahap, Asmul Fauzi Asshabri, Fadli Atika Azharo Atika Azharo Atira Diniya Bambang Dewo Bagus Bayhakki Bayhakki Bayhakki Bayhakki Belgian Tambunan Benny Heltonika Bintal Amin Budijono, Budijono Burhanuddin, Dudung Can, Hafez Adefl Chaidir P Pulungan Chaidir Pulungan Chendy Prima Sari Chitra Hermawan Dadang Mashur Dalan Trenget Manik Dedes Handayani Dedi Afandy Defri Yoza Deni Efizon Desi Heltina Desrila Rahmania Dewi Sartika Dewita Dewita Dicki Hartanto Dina Situmorang Driani, Gema Illahi Dwi Azelina Rizki Dwi Yanti Tanjung Eddiwan Eddiwan Eddiwan Kamaruddin Efawani Efawani Efawani, Efawani Efriyeldi, Efriyeldi Eka Hariyani Eko Prianto, Eko Elfridayani, Tri Eli Yana Siregar Elizal, Elizal Elly Anggriani Purba Eni Sumiarsih Erni Setiawati Erwina Citra Sejati Gulo Eva Susanna Faddillah Kurnia Fadilah, Annisa Fajar Malini Fathoni Ahmad Febrina Hanum Fitri, Nurlaila Fitri, Nurlaili Fitriyanti Permanasari Friska Girsang Fuad Ardiansyah Siregar Gita Melisa Yolanda Gultom, Imelda Sofia Loren Gusnar Simangunsong Hamidi, Wilzam Hartanto, Farhan Sidiq Heffiana Heffiana Helperida Gurning Henri Siahaan Herman Herman Hermawita, Ade Hutajulu, Magdalena Dwiyani Ica Hayati Indra Lesmana Indradewa, Rhian Irawan, Willy Irna ramadhani Isjoni Isjoni Isma Mulyani Jihan Nabila Sajidah Julisa, Ulfania Julisa, Ulfilia Kamal, Fakhrul Karnila, Rahman Karnila Khoirunisyah, Khoirunisyah Kika Ananda Krisna Mailin Simanjuntak Kurniawan, Ahmad Jati Lilis Kurnia Lilis Kurnia Lilis Kurnia Lisa Fitriyani Simatupang Lita Febriani Luthfiani, Firda Mariani Silvia Br Sihombing Mayarni Mayarni Megariani Megariani Megawati Megawati Meimi Laillah Melana Sari Melia Setia Rindu Melinda, Devi Meuthia Pangerani Mimin Sundari Nasution Mohd Zulkurnain Mubarak Mubarak Mubarak Mubarak Mufidah Dwi Suci Mufidah, Muna Muhammad Fauzi Muhammad Luthfi Muhammad Syafii Musadad Musadad Muslimatun ' Mutia Pradina Nia Novita Nicken Nicken Nicken, Nicken Nofika Srijayanti Nofrizal Nofrizal Nora Oktavia Simanjuntak Novalina Pinem, Novalina Novita Fauzi Nur Asiah Nur Asiah Nuraini El Fajri Nuraini Nuraini Nurlaili ' Olfa Riyana Padmayni, Padmayni Paridah Paridah Phivi Andriza Pradina, Mutia Purwoko, Agus Putrayudha, Rizky Akbar Putri Permatasari Putri, Dea Ananda Radhiyah Radhiyah Radhiyah Radhiyah Radhiyah, Radhiyah Rahmania, Desrila Rahmat, Aan Nur Ramayanda Gusni Rasoel Hamidy Resfianto Resfianto Rini Anggraini, Rini Ririn Sofiani Riska Puspita Sari Risky Arya Putri Rivco Hastwoyundra Rizka Aprisanti Rizki, Aisya Ayu Rosita Nurdiyana Sally Rizky Sam Syahra Jihad Santrina Banjarnahor Sari, Desi Maya Sari, Fadhila Cynthia Sembiring, Rinawati Shofiyah Tika Ashilah Siburian, Sades Simarangkir, Lisa Meisim Siregar, Rida Amaliah Siska Alemina Ginting Siska D Ompusunggu Siti Muryati, Siti Sitorus, Jefri Valdano Sofyan Husein Siregar Sri Rahayu Rezki Ardiyanti Sri Ramadhani Sri Wahyuni Sukendi Sukendi Sukron, M. Supiana, Supiana Susanti ' Susanti, Lasri suwondo suwondo Suwondo Suwondo Syahril Nedi Syamsiar, Syamsiar T Nisari Tasman Adi Tengku Dahril, Tengku Tengku Nurhidayah Thamrin Thamrin Thamrin Thamrin Thamrin Thamrin Thamrin Thamrin Thamrin Thamrin Triani Wulandari Trinop Sagiarti Utami, Niken Yufira Viktor Amrifo Wahyu Budiharti Widya Oktavia Nainggolan Winda Lestari Windar, Windarti Windarti ' Windarti Windarti Windarti Windarti Windi Syahrian Wiwit Kartika Sari Wulandary, Marchya Audhya Yofi Kontesa Yolla Novita Sari, Yolla Novita Yosep Juven Yobi F Sitanggang Yudhi Ardianto Yuliati Yuliati Yulindra, Ade Yurisman ' Yurisman Yurisman Yurisman Yurisman Yusmarini Yusmarini Yusni Ikhwan Siregar Zahtamal Zahtamal Zhonada, Anggun Zuhirman Zuhirman Zulkarnain Zulkarnain Zulkarnain Zulkarnain Zulkarnaini Zulkarnaini