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All Journal Jurnal Akuakultur Indonesia Omni-Akuatika Jurnal Perikanan Universitas Gadjah Mada Jurnal Akuatiklestari Jurnal Intek Akuakultur Indonesian Food Science and TechnologyJournal Journal of Aquaculture Science EKOLOGIA : Jurnal Ilmiah Ilmu Dasar dan Lingkungan Hidup Jurnal Ruaya : Jurnal Penelitian dan Kajian Ilmu Perikanan dan Kelautan Jurnal Abdi Insani ECOTONE SIMBIOSA Lutjanus Jurnal Abmas Negeri (JAGRI) Dinamika Lingkungan Indonesia CANANG: Jurnal Pengabdian Masyarakat Jurnal Ruaya : Jurnal Penelitian dan Kajian Ilmu Perikanan dan Kelautan EcoNews Ranah Research : Journal of Multidisciplinary Research and Development

Razai, Tengku Said

Program Doktor Ilmu Lingkungan Pascasarjana, Universitas Riau Dan Fakultas Ilmu Kelautan Dan Perikana, Universitas Maritim Raja Ali Haji

Author-ID : 805643

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 Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Public Health Social Sciences Transportation Veterinary Other

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Effect of Pure and Combine Hormone of Pregnant Mare Serum (PMSG) on Gonadosmatic Index, Hepatosomatic Index of Silver Pompano Fish (Trachinotus blochii) Atmaja Putra, Wiwin Kusuma; Razai, Tengku Said
Journal of Aquaculture Science Vol 2, No 1 (2017): Journal of Aquaculture Science
Publisher : Airlangga University

The research was title The Effect of Pregnant Mare Serum Gonadotropin (PMSG) Pure and Combinations against Gonadosomatik Index, Hepatosomatic Index Silver Pompano (Trachinotus blochii). The purpose of this research was to obtain the best hormone treatment to increase the gonadosomatic index and Hepatosomatic Index. This research used a Completely Randomized Design with 3 treatments and 3 replicates of fish. The treatments include Control (0.5 ml NaCl), PMSG (20 IU kg-1 fish body weight) and PG600 (20 IU. Kg-1 fish body weight). Parameters calculated include Gonadosomatic Index (GSI), Hepatosomatic Index (HSI) and Absolute Growth. The best results were PG600 treatment with Gonadosomatic Index (0.12Â±0.06), Hepatosomatic Index (2.29Â±0.15 %) and Absolute GrowthÂ Â Â (85Â±31.32 g) for 4 weeks. The conclusion of this study is the provision of pure PMSG and combination with a dose ofÂ Â Â Â Â 20 IU. Kg-1 body weight canÂ increase gonadosomatik index, hepatosomatic index and absolute growth of Silver Pompano fish.Â Keywords : Silver Pompano Fish, PMSG, PG600, Gonadosomatic Index

Potensi Pengembangan Budidaya Pada Kawasan Konservasi Perairan Datok Bandar Kabupaten Lingga Razai, Tengku Said; Ulfah, Fitria; Lestari, Febrianti; Apdillah, Dony; Karlina, Ita; Idris, Fadhliyah; Febrianto, Try
Dinamika Lingkungan Indonesia Vol 8, No 2 (2021)
Publisher : Universitas Riau

The development of aquaculture in the Marine Protected Area (KKP) has to recognize the sustainability and the balancing of the ecosystem in that area. It causes limited rights of users who want to develop their business, where the issuance of permits and business management regulations is an obligation that must be followed by aquaculture business developers in the KKP area. The study aimed was to formulate the technical directions in developing the potential for aquaculture business in the Marine Protected Area of Datok Bandar (KKPD) at Lingga Regency. The method used in this research is a descriptive quantitative using analysis of the carrying capacity of the environment for aquaculture, water quality parameters, and a participatory approach. The results showed that the potential area to be developed for aquaculture was 3,736.01 ha. However, based on the carrying capacity analysis, only 268,420 ha or 7.2% from the existing potential can be utilized for aquaculture. Furthermore, based on the water quality measurements for aquaculture, the KKPD area was divided into 3 designations groups of aquaculture areas, namely the KJT, KJA, and seaweed. The number of aquaculture business units that were allowed in this area was 16,776 units consisting of 10,066 small business units and 6,710 medium business units with 7 types of superior fish. The limitation of land area and some business units in conservation areas were important to ensure the sustainability of the environment in the future. The implication of this research could be used as a basis for issuing aquaculture business permits, and to ensure that small-scale aquaculture fishermen have a large proportion. In addition to ensuring the existence of local communities who were generally small farmers, conservation areas were very vulnerable to environmental changes, so the risk factors and impacts of business utilization were important to consider.

Efek Konsentrasi Partikel Plastik Terhadap Pertumbuhan dan Kelangsungan Hidup Ikan Bawal Bintang (Trachinotus Blochii) Razai, Tengku Said; Febrianto, Try; Putra, Imam Pangestiansyah
Dinamika Lingkungan Indonesia Vol 7, No 1 (2020)
Publisher : Universitas Riau

Plastic pollution / waste has an impact that will disturb the stability of the ecosystem, especially aquatic organisms such as fish. The main source of plastic contamination comes from household waste that is not managed properly, especially in coastal areas that make the sea as a place of final discharge. Plastic pollution is currently the main problem that is accepted by the environment, especially water. Plastic will dissolve in the waters and will form small sizes (micro-plastic) impacting biota, including fish. Fish including aquatic organisms that can not distinguish between food and plastic particles clearly, thus providing an effect on digestion and growth. The results showed the growth rate of silver Pompanoo with the highest plastic concentration will cause slower growth, the control treatment is the best growth yield compared to treatments that have a plastic content mixed with feed. Growth of weights with the highest concentration of plastic particles is 0,48 gr/week, length growth is 0.75 cm / week, and survival is 69.17% and shows the growth and survival rates are worse or there is a tendency to worsen with an increase in the concentration of plastic contamination . Plastic particles consumed by fish are not digested properly and can even cause the growth response of fish to be slow even to death.

Effect of Pure and Combine Hormone of Pregnant Mare Serum (PMSG) on Gonadosmatic Index, Hepatosomatic Index of Silver Pompano Fish (Trachinotus blochii) Wiwin Kusuma Atmaja Putra; Tengku Said Razai
Journal of Aquaculture Science Vol 2 No 1 (2017): Journal of Aquaculture Science
Publisher : Airlangga University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31093/joas.v2i1.14

The research was title The Effect of Pregnant Mare Serum Gonadotropin (PMSG) Pure and Combinations against Gonadosomatik Index, Hepatosomatic Index Silver Pompano (Trachinotus blochii). The purpose of this research was to obtain the best hormone treatment to increase the gonadosomatic index and Hepatosomatic Index. This research used a Completely Randomized Design with 3 treatments and 3 replicates of fish. The treatments include Control (0.5 ml NaCl), PMSG (20 IU kg-1 fish body weight) and PG600 (20 IU. Kg-1 fish body weight). Parameters calculated include Gonadosomatic Index (GSI), Hepatosomatic Index (HSI) and Absolute Growth. The best results were PG600 treatment with Gonadosomatic Index (0.12±0.06), Hepatosomatic Index (2.29±0.15 %) and Absolute Growth (85±31.32 g) for 4 weeks. The conclusion of this study is the provision of pure PMSG and combination with a dose of 20 IU. Kg-1 body weight can increase gonadosomatik index, hepatosomatic index and absolute growth of Silver Pompano fish. Keywords : Silver Pompano Fish, PMSG, PG600, Gonadosomatic Index

Sungai sebagai sumber kehidupan: pencemaran tehadap ancaman keberlangsungan hidup masyarakat Nofrizal Nofrizal; Thamrin Thamrin; Zulfan Sa’am; Tengku Said Raza’i; Ramses Ramses
CANANG: Jurnal Pengabdian Masyarakat Vol 1, No 1 (2021)
Publisher : PELANTAR PRESS

A series of counseling and discussion activities with the community in Kampung Baru Sentajo, Sentajo Raya District, Kuantan Singingi Regency were carried out with the purpose to increase knowledge, understanding of environmental sustainability and community empowerment towards efforts to prevent river pollution by community activities themselves. This counseling activity was attended by 30 participants with occupational backgrounds such as teachers, civil servants, farmers, journalists, housewives, and fishermen. Meanwhile, their education level starts from elementary school level to bachelor degree. Analysis of measuring activity achievement used descriptive analysis and descriptive statistical calculations. The descriptive statistical calculation uses the ratio of participants to items taken with the total extension participants who attend as a community in Kampung Baru Sentajo, Kuantan Singingi Regency. The analysis results are presented in the form of a pie graph. The results of the evaluation of the activities showed that 89.9% of the people represented by the counseling participants who attended stated that the existence of rivers is very important for life. Meanwhile, another 11.1%, the existence of the river is important for themselves and for the livelihood of many people. As many as 66.7% of them realized that the river in their environment had changed greatly and 33.3% the condition of the river had changed. As much as 55.6% of all participants who attended this counseling activity, the material presented were useful. While 38.9% is very useful. The interesting thing was that there were 5.6% who stated that extension activities were useless. Even though there were 5.6% of participants who took part in the counseling activities provided were useless, all participants of the event had interesting (50%) and very interesting (50%) content. The hope of the participants is that this counseling can be carried out in every village in Kuantan Singingi Regency, especially in villages that are central to unlicensed gold mining (PETI) by involving all village officials. In addition, the participants also expect to get material on practical ways to reduce pollution by liquid waste.

Pemerdayaan masyarakat melalui budidaya belut (monopterus albus) alam sebagai mata pencarian alternatif ramah lingkungan masyarakat nelayan Desa Rantau Baru Kabupaten Pelalawan Nofrizal Nofrizal; Rommie Jhonnerie; Budijono Budijono; Ramses Ramses; Tengku Said Razai
CANANG: Jurnal Pengabdian Masyarakat Vol 1, No 2 (2021)
Publisher : PELANTAR PRESS

Rantau Baru Village is one village in the Pengkalan Kerinci sub-district, Pelalawan Regency. The village of Rantau Baru is on the coast of the Kampar River, surrounded by swamp and peat forest areas, so the majority of the population work as traditional fishermen. The income level of traditional fishing communities fluctuates greatly depending on the fishing season. Conditions The difference in the fishing season will affect the level of welfare. One effort that can be done provides other knowledge supplies to the community to use it as a side livelihood. One form of skill that may be given is the cultivation of natural eels because it is in line with the profession of the people of Rantau Baru Village as traditional fishermen. This training was attended by people from various occupational backgrounds, such as fishermen, laborers, entrepreneurs, temporary employees, and farmers. However, the participants who participated in the training were dominated by work as fishermen. The material provided in this training is the biology and behavior of eels by 28%, cultivation techniques by 27%, feeding techniques to eels by 27%, and post-harvest and marketing by 18%. After the training activities were given, there was an increase in participants' knowledge, excellent (69%) and sufficient (16%). The results indicate the success of participants in absorbing the material provided by the resource persons. The success in this training was also indicated by the evaluation results of 69.23% of participants stating that they understood well and 30.77% of participants stated that they understood. The success of delivering the material cannot be separated from the presentation of exciting material from the resource persons. The questionnaire filled out by the participants stated that 69.23% of participants stated that the delivery of the material was engaging, and 30.77% of the total participants stated that the delivery of the material was exciting. This eel cultivation training was also very beneficial for the participants, namely 84.62% of the total participants stated this training was beneficial. While 15.38% said, this training was valuable.

Growth increase of Silver Pompano (Trachinotus blochii) Stimulated by Recombinant Growth Hormone (rGH) Addition on Their Commercial Feed Wiwin Kusuma Atmaja Putra; Tengku Said Raza'i
Journal Omni-Akuatika Vol 14, No 3 (2018): Omni-Akuatika November
Publisher : Fisheries and Marine Science Faculty - Jenderal Soedirman University

The aims of the study was to determine the effect of recombinant growth hormone (rGH) on the growth of Silver pompano (Trachinotus blochii). This research was conducted using Complete Random Device) design experimentation i.e. control (non rGH), A (2 mg.kg-1), B (of 3 mg.kg-1), and C (4 mg.kg-1) of feed dry wieght (w/w) by four individual restating (each test 15 fish). Several parameter was observeb included absolute Growth, Specific Growth, feed convertion ratio, survival rate, mortality and water quality (DO, pH, temperature and salinity). The results showed that treatment C resulting an absolute growth of 19.9 g with a specific growth 0.71 g/ day). Feed convertion ratio was 5.8 while survival rate was 16.67% and Mortality reached 83.33 %. Results The analysis of water quality parameters are range DO (5.2-7.1mg L-1), salinity (25-28 ppt), pH (6.8-7.1) and temperature (30-31.2° C). Reviews These results indicate that rGH can increase the growth S. pompano fish compared to the control treatment.Keyword: recombinant Growth Hormone, Growth, Silver pompano

Effects Different Human Chorionic Gonadotropine Doses for Gonads Maturity Gray Eeltailed Catfish (Plotosus canius) Wiwin Kusuma Atmaja Putra; Wenti Anggaraini; Tengku Said Raza’i; Tri Yulianto
Journal Omni-Akuatika Vol 16, No 3 (2020): Omni-Akuatika Special Issue 3rd Kripik SCiFiMaS
Publisher : Fisheries and Marine Science Faculty - Jenderal Soedirman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.oa.2020.16.3.860

This study aimed to determine the optimum dose of hCGto support the processing gonadal maturation of Gray Eeltailed Catfish (Plotosus canius) and to determine influencing of hCG injections treatment (quality and quantity) to TKG of Gray Eeltailed Catfish (Plotosus canius). The study was conducted in October-November 2018 in Madong, Tanjungpinang City, Riau Island. This study used a completely randomized design (RAL) method with 4 treatments that were control (NaCl), A (dose 15 IU.Kg-1), B (dose 20 IU.Kg-1), and C (dose 25 IU.Kg-1) and 3 replications. Floating net cages (KJA) with size 1mx1mx1m as containers were used to maintain test fish. The results showed that treatment B gave the best results in the study. Treatment B namely injecting hCG with a dose of 20 IU.Kg-1 to reach TKG II for the whole parent, then GSI reached 0.29%, but the HSI value of A treatment was better on 1.93%, egg diameter 1.57 mm, fecundity reached 3,706 grains, with specific growth reaching 0.83 g and histologically, the gonads were characterized by the potential for a fused nucleus and filled with egg yolk and the development of the oocyte only appears smaller and more uniform in diameter. Keyword: oocyte, female, diameter, fecundity, histology

PENGARUH HORMON YANG BERBEDA TEHADAP KEBERHASILAN DAN WAKTU LATENSI PEMIJAHAN IKAN BAWAL BINTANG (Trachinotus blochii) Wiwin Kusuma Atmaja Putra; Tengku Said Raza'i; Raja Taufik Zulfikar; Rian Handrianto; Zulpikar Zulpikar; Fauzanadi Fauzanadi
Jurnal Ruaya : Jurnal Penelitian dan Kajian Ilmu Perikanan dan Kelautan Vol 7, No 2 (2019): Jurnal Ruaya : Jurnal Penelitian dan Kajian Ilmu Perikanan dan Kelautan
Publisher : UNIVERSITAS MUHAMMADIYAH PONTIANAK

Tujuan penelitian ini adalah mengetahui pengaruh hormon hCG Chorullon, hCG Polaris, WOFA-FH, Ovaprim terhadap keberhasilan pemijahan dan waktu latensi pemijahan ikan Bawal Bintang (Trachinotus blochii). Waktu dan tempat penelitian adalah bulan Juli - Agustus tahun 2018 di Balai Benih Ikan Pengujan. Metode penelitian adalah eksperimental dengan rancangan acak lengkap (RAL). Penelitian ini terdiri dari 4 perlakuan (hormon WOFA-FH, hCG Chorullon, hCG Polaris dan Ovaprim) dan 4 ulangan pemijahan. Hasil penelitian parameter persentase keberhasilan pemijahanwaktu latensi dan fekunditasadalah hCG Chorullon (100%, 14,5jam dan ±569,730 telur), Ovaprim (75%, 14 jam dan ±372,180 telur), WOFA-FH (100%, 13,3 jam dan ±731,400 telur) dan hCG Polaris (50%, 14,3 jam da ±816,990 telur). Kesimpulan penelitian adalah hormon WOFA FH sebagai perlakuan terbaikKata Kunci: Keberhasilan Pemijahan, Waktu Latensi, fekunditas, Ikan Bawal Bintang, WOFA-FH, Ovaprim, Chorullon, Polaris

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

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.

Co-Authors Andia, Bherly Andira, Yuke Arif Mulah Azuar Azuar Bahri, Ahmad Muda Bakkara, Okto Rimandi Budijono, Budijono Budiyati Ichwan Dony Apdillah Elis Kartika Fadhliyah Idris Fauzanadi Fauzanadi Fauziah Syamsi Febrianti Lestari filzah, syafitri Fitria Ulfah Hamdayani Hamdayani Handrianto, Rian Hengky Irawan, Hengky Henky Irawan Heriyanti Heriyanti, Heriyanti Imam Pangestiansyah Imam Pangestiansyah Putra Imam Pangestiansyah Putra Imam Pangestiansyah Putra Indra Lasmana Tarigan Irawan, Henky Ita Karlina Juni Dinda Fransiska Khodijah Ismail Lily Viruly M. Aris Suhud Madyawati Latief Muhammad Firdaus Muhammad Firdaus Mulah, Arif Muzahar Nofrizal Nofrizal Nofrizal Nofrizal Nofrizal Nofrizal Nunik Nofasari Putra, Imam Pangestiansyah Putra, Imam Pangestiansyah Putri, Dwi Septiani Putri, Yunika Eka Rahima Zakia Raja Taufik Zulfikar Ramses Ramses Ramses Rian Hadrianto Rian Handrianto Rian Handrianto Rika Kurniawan Rika Kurniawan Rika Wulandari Rommie Jhonnerie Shavika Miranti Sri Devi Suhud, M. Aris syafitri filzah Thamrin Thamrin Thamrin Thamrin Thamrin Thamrin Tri Yulianto Tri Yulianto Try Febrianto Viktor Amrivo Vitasari, Vitasari Wandika, Wandika Wenti Anggaraini Wenti Anggraini Winny Retna Melani Wiwin Kusuma Atmaja Putra Yuni Naina Yusni Ikhwan Siregar Zulfan Sa’am Zulpikar Zulpikar

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