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All Journal Bumi Lestari ILMU KELAUTAN: Indonesian Journal of Marine Sciences Berkala Perikanan Terubuk Jurnal Ilmu Lingkungan Jurnal Perikanan Universitas Gadjah Mada Riau Journal of Empowerment JURNAL PHOTON Asian Journal of Aquatic Sciences Unri Conference Series: Community Engagement ECOTONE SIMBIOSA Jurnal Zona Journal of Coastal and Ocean Sciences Dinamika Lingkungan Indonesia CANANG: Jurnal Pengabdian Masyarakat EcoNews Jurnal Perikanan dan Kelautan KOLABORATIF: Jurnal Isu Sosial dan Tinjauan Kebijakan
Thamrin Thamrin
Universitas Riau
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Environmental Science Immunology & microbiology Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Nursing Physics Public Health Social Sciences Other

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Revitalisasi pembungkus tambul (Penganan tradisional) ramah lingkungan di Kuantan Singingi Zulfan Saam; Thamrin Thamrin; Nofrizal Nofrizal; Tengku Nurhidayah
CANANG: Jurnal Pengabdian Masyarakat Vol 1, No 1 (2021)
Publisher : PELANTAR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (161.576 KB) | DOI: 10.52364/cng.v1i1.1

Abstract

Recently, there has been a phenomenon of changing the packaging from banana leaves to clear plastic, including for cake wrappers. The use of leaves as a wrapper does not produce waste and the food that is wrapped is not exposed to chemicals. Therefore, it is necessary to socialize the dangers of plastic wrapping for human health. The purpose of this service activity is to increase public understanding and knowledge about the use of plastics and dyes in food, to re-promote the manufacture and consumption of tambul or traditional, environmentally friendly snacks.This service is carried out by using (1) the method used to convey the main points of material relating to plastic wrapping and its dangers to health, leaf wrapping and its benefits for health. (2) practice, making: pulut kucung, lopek luwo and guwajik. The target groups for this service are village officials, mothers and adolescents in Kampung Baru Sentajo, which connects 30 people. The result of this service is to increase public knowledge about the dangers of using plastics and dyes in food. In addition, the local community will reactivate the tambul wrapping using banana leaves. The packaging is an environmentally friendly material, so the food consumed is healthy food and is the local wisdom of the Kuantan Singingi people.
Habitat Characteristics Nesting Environment of Green Turtle (Chelonia mydas) Pandan Island of West Sumatera Vani Oktavia Siahaan; Thamrin Thamrin; Afrizal Tanjung
Journal of Coastal and Ocean Sciences Vol. 1 No. 1 (2020): September
Publisher : Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jocos.1.1.1-6

Abstract

This research was conducted in February until March 2017 at Pandan Island island pandan area tourist Park Pieh Island. The purpose of this study was to investigate the characteristics of the nesting habitat of the hawksbill turtle (Chelonia mydas). The method used in this research is the survey method, with measuring directly on the habitat of hawksbill turtle covering the slope of the beach, texture of sediments, within the nest of tides, the temperature of the nest, fecundity, and the type of vegetation and predators in the nesting habitat. The results showed that the nesting habitat characteristics vary between nest with each other. Nesting beach ramps ranged 2,75-4,60º with medium sand sediment texture to coarse sand. Temperatures nest ranging between 27-31ºC. The dominant vegetation in the area is a nesting plant pandan laut (Pandanus tectorius) whereas the dominant predator was biawak (Varanus salvator).
The Diversity and Abundance of Planktonic Diatoms Vertically in Nareh Coastal Waters Manggung Village North Pariaman Sub-District Pariaman City West Sumatera Province Yulia Prasiska; Thamrin Thamrin; Sofyan Husein Siregar
Journal of Coastal and Ocean Sciences Vol. 1 No. 1 (2020): September
Publisher : Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jocos.1.1.60-67

Abstract

This research was conducted in March 2020 to find out the difference in planktonic diatoms abundance vertically at each station in the waters of Nareh Beach, Manggung Village, North Pariaman Sub-District, Pariaman City, West Sumatra Province. The method used is a survey method that consists of three depths at three observation stations. The water quality measured in this study were temperature, brightness, pH, salinity, current velocity, and depth. Based on the research results, there are 11 types of planktonic diatoms found in the waters of Nareh Beach, namely Gyrosigma sp., Chaetoceros sp., Odontella sp., Rhizosolenia sp., Pleurosigma sp., Thalassionema sp., Leptocylindrica sp., Coscinodiscus sp., Nitzschia sp., Guinardia sp, and Skeletonema sp. the most dominant one. The highest total value of planktonic diatom abundance ranges (9779.65-12867.96 ind/L) is found in the surface layer and the lowest ranges (2573.59-10294.37 ind/L) is at 5 m depth. There is no difference in the total value of planktonic diatom abundance between depths
Penerapan teknik pembenihan dan budidaya ikan baung di Desa Batu Belah, Kecamatan Kampar, Riau Sukendi Sukendi; Thamrin Thamrin; Ridwan Manda Putra
Riau Journal of Empowerment Vol 1 No 2 (2018)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (625.905 KB) | DOI: 10.31258/raje.1.2.7

Abstract

The purpose of this community service program (PKM) is to provide knowledge and technology on the techniques of hatchery and fish cultivation in Batu Belah Village, Kampar District especially in the Lele Sejahtera Hatchery Group and Mina Karya Fish Farming Group (Pokdakan). The method used in this PKM activity is the method of lectures, discussions and direct demonstrations in the field. The results of the evaluation show that there were changes in knowledge from 10 participants, members of the Prosperous People's Hatchery Group (KPR) known as seven people (70.00%) had been able to absorb the material given with a very good predicate, the other participants were in good and sufficient categories. Furthermore, of the 11 participants in the Mina Karya Fish Cultivation Group (Pokdakan) it was found that eight people (72.23%) had been able to absorb the material given in very good categories, the other participants were in the right and sufficient categories. The results of the evaluation of this skill show that the participants of the activity have been able to practice the material on hatchery through artificial spawning and Baung fish cultivation technology. Furthermore, the results of the impact evaluation are known to show that the impact of this PKM activity has been felt by the members of the two existing farming groups so that it can increase the income of the members of the two farmer groups, and at the same time improve their welfare.
Teknologi pengolahan hasil perikanan untuk meningkatkan perekonomian petani ikan di Desa Sungai Geringging, Kecamatan Kampar Kiri, Kabupaten Kampar, Riau Sukendi Sukendi; Dewita Dewita; Thamrin Thamrin; Ridwan Manda Putra; Windarti Windarti; Eddiwan Eddiwan
Unri Conference Series: Community Engagement Vol 2 (2020): Seminar Nasional Pemberdayaan Masyarakat
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/unricsce.2.498-505

Abstract

The purpose of this community service activity is to provide knowledge and technology to the community from the Sinar Mentari Business Group, Sungai Geringging Village, Kampar Kiri District, Kampar Regency, in terms of processing fishery products into snack food products in the form of fish brains, fish dragon feet, and processing methods. packing and the process of presenting the resulting product better. The method used is the method of lectures, discussions, and direct practice on how to process fishery products. The results of this evaluation found that there had been a change in knowledge of 6 members of the Sinar Mentari Business Group, which showed that 5 people (83.33%) had been able to absorb the material given with a very good predicate (grade A), 1 person (16.67 %) can absorb the material given with a good predicate (B value), while those who get a sufficient predicate (C value) and poor predicate (D value) are not found. Based on the results of this evaluation, it is known that the skill level of the members of the Sinar Mentari Business group, it turns out that they have been able to process fishery products into snack food products in the form of fish brains, fish dragon legs and the process of packing as well as the process of presenting products independently and better. Meanwhile, the impact of this activity is that the housewives of Karya Mandiri Cultivator Group members have succeeded in having side activities to help their family's economy in the form of processing fish farming products.
Teknologi Pengolahan Hasil Perikanan Menjadi Produk Makanan Jajanan di Desa Sungai Geringging, Kecamatan Kampar Kiri, Kabupaten Kampar, Riau Sukendi Sukendi; Thamrin Thamrin; Ridwan Manda Putra; Eddiwan Eddiwan
Unri Conference Series: Community Engagement Vol 3 (2021): Seminar Nasional Pemberdayaan Masyarakat
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/unricsce.3.109-117

Abstract

Sungai Geringging Village is one of the fishing-producing villages in Kampar district. So far, fishery products have not been used for processing into snack products. Processing fishery products into snack products can increase the economic value of fishery products. The purpose of this community service activity is to provide science and technology to members of the Sinar Mentari Business Group, Sungai Geringging Village, Kampar Kiri subdistrict, Kampar Regency in processing fishery products into snack food products in the form of fish skin chips, fish surimi, fish sausage, and fish dimsum as well as technology for using good packaging and packing. The method used is the lecture method, discussion, and direct practice in the field about the material that has been discussed. The results of the evaluation of changes in knowledge of 10 members of the Sinar Mentari Business Group showed that 8 people (80.00%) had been able to absorb the material given with a very good predicate (A value), 2 people (20.00%) could absorb the material given. with a good predicate (B value), while those with sufficient predicate (C value) and less predicate (D value) were not found. The results of the skills evaluation carried out showed that members of the Sinar Mentari Business group had tried to process fishery products into snack food products in the form of fish skin chips, fish surimi, fish sausage, and fish dimsum as well as good packaging and packing technology. While the results of the impact evaluation carried out showed that members of the Sinar Mentari Business group who were housewives from members of the Karya Mandiri Cultivation Group had a side activity, namely processing the results of fish cultivation carried out by their husbands into snack food products in the form of fish skin chips, fish surimi, fish sausage, and fish dimsum as well as good packaging and packing technology.
Preliminary Research on Longtail Shad Food in Bengkalis Riau Waters Thamrin Thamrin
ECOTONE Vol 2, No 2 (2021)
Publisher : Riau University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/ecotone.2.2.p.65-71

Abstract

Longtail Shad are endemic in the waters of Riau and especially in the waters of Bengkalis Regency and have omnivore characteristics, namely eating plants and also from groups of animals. The purpose of this study is whether fish is the best in choosing food depending on the type of food or not. This study uses a survey method, which was conducted in Bengkalis waters from May to June 2019. In this study, it was shown that fish is the best in choosing food depending on the type of food available (selective), so that if the type of animal, in this case, is crustacean and crab. There are a lot of small crabs, then the worst fish eat the group of crustaceans and small crabs. However, if what is available is only from the algae group, the best fish will only eat from the algae group. So that in the stomach of the Longtail Shad are not found both types of food at once
Saprobic Index and Composition of Phytoplankton in the Sungai Jang, Tanjungpinang, Indonesia Tengku Said Razai; Thamrin Thamrin; Nofrizal Nofrizal; Viktor Amrivo; Ramses Ramses; Yusni Ikhwan Siregar; Imam Pangestiansyah Putra; Rika Kurniawan
ECOTONE Vol 1, No 2 (2020)
Publisher : Riau University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/ecotone.1.2.p.47-56

Abstract

Environmental pollution that occurs in Tanjungpinang City, cannot be separated from the pollution of the aquatic ecosystem. Water pollution is caused by the presence of waste from residential activities, shops, industry, and other activities that produce waste. Likewise, what happens in the waters of the Sungai Jang, the activities of settlements, shops, industry can cause water pollution in this area, so a study is needed to see the extent of environmental pollution. The indicator used to determine the level of water pollution is by looking at the saprobity index through the phytoplankton community. This research was conducted by dividing the research stations based on differences in activity, namely; station 1 (settlements), station 2 (mangroves), station 3 (shops, industry), station 4 (reclamation). The results showed that the composition of the phytoplankton species found in the waters of the Sungai Jang, Tanjungpinang consisted of 17 species which were classified into 5 divisions. Diatomae types have the most number of species among other divisions, and the most dominating. The dominance of phytoplankton from the class Bacillariophyceae (Diatomae) cannot be separated from the role of nutrients in the water. The average saprobic index value of -0.39 is classified as Moderately Polluted (Meso Saprobik). Pollution that occurs is a result of organic waste from existing activities, causing an increase in nutrients. From the results of measurements in the field, the nutrient content (nitrate and phosphate) in the waters of the Sungai Jang had exceeded the quality standard.
Belida Fish Cultivation (Notopterus notopterus, Pallas 1769) as Swamp Fish which is Nursed with Different Stocking densities Sukendi Sukendi; Thamrin Thamrin; Ridwan Manda Putra; Ade Yulindra
ECOTONE Vol 1, No 1 (2020)
Publisher : Riau University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/ecotone.1.1.p.1-10

Abstract

Belida fish (Notopterus notopterus, Pallas 1769) is one of Indonesia's endemic fish which is often found in swamp waters having high economic value. The population of belida fish until now has decreased due to the high fishing activities in nature. To maintain the population of belida fish in order to remain sustainable from nature  is by cultivation activities. One of  important aspect in belida fish culture is the determination of stocking density used. This study aims to determine the optimum stocking densities in the belida fish farming activities. This research was conducted from June to August 2019 in the fish pond of Sungai Paku Village, Kampar Kiri Subdistrict, Riau. The design used was a completely randomized design with 3 levels of treatment and 3 replications. The treatment used in this study was stocking density consisting of 5, 10 and 15 fish / m3. The results showed that the 5 fish / m3 stocking density treatment produced the optimum fish growth with absolute length growth value (11.48 cm), absolute weight growth (48.73 g), daily growth rate (2.83%), survival rate (86 , 7%), fat retention 1.27% and protein retention value 19.83%.
Biodiversity of Bivalvia Tridacnidae in Marine Conservation Area : Lesson Learned from Abang Island, Kepulauan Riau Province-Indonesia Ramses Ramses; Fauziah Syamsi; Thamrin Thamrin; Nofrizal Nofrizal; Hamdayani Hamdayani; Tengku Said Razai; Rika Kurniawan
ECOTONE Vol 1, No 1 (2020)
Publisher : Riau University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/ecotone.1.1.p.32-40

Abstract

Kima (local name) is known as a giant clam of a group of bivalve mollusca belonging to the Tridacnidae family that live in coral ecosystems zhich are considered as endangered species (CITES: Appendix II). This study aims to determine the biodiversity and ecological index of Tridacna in Abang Island waters, as well as determine the status of its presence in this area. A field survey was conducted on the type, number and distribution of tridacnae at each location by SCUBA equipment dive using the sweept area method on the transect lines. The transect wasplotted at 2-5 m in depth parallel to the shoreline at each observation station with covering observation area as far as 2.5 meters both on the left and 2 right side of the observers. The results showed 5 species of Kima with a total of 75 individuals, namely Tridacna maxima, T. Squamosa, T. crocea, T.derasa and H. hipppus. The densitywas maximal for T.maxima 0.014 individu/M2 folowing by T.squamosa (0.009/M2), T.crocea (0.006/M2), T.derasa (0.003/M2), H.hipppus (0.001/M2). While the relative density were T.maxima (44%), T.squamosa (26.7%), T.crocea (18.7%), T.derasa (8.0%), and H.hipppus (2.7%). The diversity index (H ') was 1.33 with representing a medium diversity category, dominance index (D) equal to 0.70 and Uniformity (E') equal to 0.82. T. maxima, T. squamosal, and T. crocea were found abundantly in the study area while T.derasa and H. hippopus were hard to find and T. gigaswasabsences presumably due to local extinction and functional extinction. Protectionof Tridacna in natural habitats is a must to maintain the ecological function and sustainability of Tridacn awith strict and controlled management.
Co-Authors A Mulyadi Abda Abda Abdul Kodir Jailani Abdul Patah Rasyidi Afrizal Tanjung Agung Dhamar Syakti Agus Mandar Aldila Hasanah Ambar Tri Ratna N Angga Paskibragustian Anita, Sofia Aras Mulyadi Ariza Julia Paulina Auda Murad Bahruddin Bahruddin Bambang Irawan Batubara, Ummi Mardhiah Belilasari Belilasari Bintal Amin Chitra Himawan Darwis Darwis Deden Sutrisco Nopria Dedi Afandi Desfi Yunarto Desfi Yunarto Desti Zarli Mandari Dewita Dewita Dhina Yuliana Dodi Irwan Siregar Doni Apdillah Dwi Arya Winata Eddiwan Eddiwan Eddiwan Kamaruddin Efriyeldi, Efriyeldi Eko Sutrisno Elfiandri Elfiandri Endro Siswoko Fachrurrozi Fachrurrozi Fauziah Syamsi Firdaus Firdaus Gusnan Suryadi Hamdayani Hamdayani Hari Haryanto Harlon Sofyan Hasbi Tawa Helda Helda Hersa Javayu Defitra Ilham Ilahi Imam Pangestiansyah Putra Indawati ' Indawati Jasmiyati Jasmiyati Jenny Lisiana Jonny Zain Karnila, Rahman Karnila Khairil Anwar Khairunnisa Gunawan M Hafiz M. Imran Sinaga Mayarni Mayarni Melia Nurafni Mubarak Mubarak Muchlis Muchlis Muhammad Edisar Mulyadi . Mulyadi Mulyadi Nofrizal Nofrizal Noviawati Riza Nuraini Nuraini Nurmayani Nurmayani Nuryasin Abdillah Patwa Hadiyatma Putri Wahyuni R. Sandra Agustin Rahmadi Rahmadi Raja Rahmita Ramses Ramses Rasoel Hamidy Razai, Tengku Said Reatra Ari Koswara Ricky Arief Budiman Ridwan Manda Putra Rifati Hanifa Rika Kurniawan Rika Kurniawan Rika Kurniawan Riza Fitriana Rizal Muhtady Rosmayani Rosmayani Rosmayani Rosmayani Rosyadi Rosyadi Rudi Formen Saghita, Elnovrian Purnama Setyo S. Moersidik Siska Sasri Yulia Sofyan H. Siregar Sofyan Husain Siregar Sofyan Husein Siregar Sofyan Husine Siregar Sopyan Hadi Sri Wulandari Sujianto Sukendi Sukendi Suyanto Suyanto Syafruddin Nasution syaifuddin syaifuddin Syaiful Bahry Syaiful R. Harahap Syifa Murtaja Tengku Mutia Smita Dwivayana Tengku Nurhidayah Vani Oktavia Siahaan Veraliza ' Veraliza Viktor Amrifo Viktor Amrifo Viktor Amrivo Vivin Seygita W.E Tinambunan Windarti Windarti Yanti Agustina Yudha Januarizki Setiawan Yulia Prasiska Yuliana . Yulindra, Ade Yusni Ikhwan Siregar Zainal Abidin Zarrin Mastur Zulfan Saam Zulfan Saam Zulfan Saam Zulfan Saam Zulfan Sa’am Zulkarnaini Zulkarnaini Zulkifli Zulkifli