Ditapis dengan
Ekstraksiβ-Karotendarirumput Laut Merah (Gelidium Spinosum) Denganpelarutber…
This study aims to determine the yield, moisture content, ash content, sulfate content, extract yield, functional groups, spectral patterns, β-carotene content, and antioxidant activity. The method used was a complete randomized non-factorial design with three levels of treatment, namely using ethanol, acetone, and n-hexane solvents, and repeated three times. The results of the chemical analys…
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- 2104110293
Karakteristik Fisikokimia Face Mist Dari Kolagen Teripang Berunok (Paracaudin…
Paracaudina australishas ahigh protein content that has the potential to beasource of collagen. Collagen in cosmetics functions as a natural humectant and anti-aging agent. Face mist is a cosmetic product in the form of a spray that functions to increase the hydration of the outer layer of the skin. This study aims to determine the yield, water, ash, and protein content, functional groups, and …
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- 2104112920
Identifikasi Senyawa Bioaktif Dan Uji Aktivitas Antikolesterol Dari Fraksi Te…
Holothuria atra is a type of sea cucumber that has high ecological and economic value. Holothuria atra is known to contain various secondary metabolites such as alkaloids, flavonoids, steroids/terpenoids, saponins, and phenolics. These compounds have great potential in the food and pharmaceutical industries because they play arolein improving human health. This studyaims to identify the bioacti…
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- 2104110617
Pengaruh Jenis Umpan Terhadap Hasil Tangkapan Bubu Di Kelurahan Teluk Meranti…
This study was conducted to analyze the effect of different types of bait on fish catch results using fish traps in the Rokan River. This study used a field experiment method with a one-factor Randomized Block Design (RBD), involving three types of bait treatments, namely coconut pulp (Cocos nucifera), palm kernel (Elaeis guineensis), and rubber tree seeds (Hevea braziliensis), each with five r…
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- 1904112386
Estimasi Musim Penangkapan Ikan Kembung (Rastrelliger Sp.) Menggunakan Data H…
The estimation of fishing seasons in marine areas plays an important role in supporting fishing activities so that they can be carried out effectively and efficiently. Information about fishing seasons is generally closely related to data on fish catch productivity throughout the year, from January to December. This study aims to estimate the fishing season of Kembung (Rastrelliger sp.) landed …
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- Deskripsi Fisik
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- Judul Seri
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- 1904125015
Perbedaan Warna Lampu Terhadap Tingkah Laku Ikan Sepat Rawa (Trichogaster Tri…
Fish behavior is greatly influenced by how fish adapt to their environment, and this behavior is manifested in the form of body movements both inside and outside the fish's body. One environmental factor that can influence the color of the environment is the color of the lights used in aquariums or fish ponds. Objective: This study aims to determine the behavior of swamp gourami fish towards di…
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- 1904110914
Daya Dukung Perikanan Alami Berdasarkan Klorofil-A Di Danau Pinang Luar Desa …
The carrying capacity of waters is the ability of aquatic resources to support the life of organisms in these waters. Carrying capacity is determined by the ability of the environment to support ecosystems, primary productivity and fish species in these waters. This study aims to determine the carrying capacity of natural fisheries in Pinang Luar Lake. One of the approaches used in research at …
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- 2004114098
Status Kesuburan Perairan Danau Pinang Luar Di Desa Buluh Cina Kecamatan Siak…
Pinang Luar Lake is surrounded by oil palm plantations and the remains of fertilizer applied in the plantation may be flown to the lake during rainy season and thus increasing the trophic state. A study aims to determine trophic state based on the type of periphyton was conducted in June–July 2024. Three observation stations were determined, namely around the inlet, in the middle, and at the …
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- Deskripsi Fisik
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- 2004111413
Distribusi Dan Kelimpahan Ikan Bungaair (Clupeichthys Goniognathus, Bleeker 1…
Koto Panjang Reservoir is one of the reservoirs built by damming the flow of the Kampar Kanan and Batang Mahat Rivers, which stretches over 12,400 ha. A lot of nekton biodiversity species of nekton that found in this aquatic, in riverstream and in reservoir. One of nekton that found in inlet Koto Panjang reservoir is Sumatran River Sprat fish. This study aims to determine the distribution and a…
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- No. Panggil
- 2004112285
Struktur Komunitas Diatom Epifitik Pada Daun Lamun Thalassia Hemprichii Di Pa…
This study aims to determine the types and abundance of epiphytic diatoms, analyze abundance indices between stations, and analyze diversity, dominance, and evenness indices of epiphytic diatom species on Thalassia hemprichii seagrass leaves. This study was conducted in March 2025 in the waters of Cindakir Beach, Kabung Bay, West Sumatra, using the survey method. Based on the results of the stu…
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- 104112149
Pengaruh Penambahan Enzim Papain Dalam Pakan Dengan Dosis Berbeda Terhadap Pe…
This research was conducted for 56 days from April to June 2025 at the Laboratory of Aquaculture Technology, Faculty of Fisheries and Marine Sciences, Riau University. The purpose of this study was to determine the effect of adding papain enzyme with different doses in feed on the growth and survival of snakehead fish (Channa striata) with a recirculation system, as well as to identify the best…
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- 2104110047
Efek Perendaman Ikan Jambal Siam (Pangasionodon Hypophtalmus) Dalam Larutan K…
Red dragon fruit peel is a natural material with antibacterial potential against fish diseases. This study was conducted from July 2024 to June 2025 at the Laboratory of Fish Parasites and Diseases, Faculty of Fisheries and Marine Sciences, Universitas Riau. The aim was to determine the histopathology of gills and kidneys in striped catfish (Pangasionodon hypophthalmus) immersed in red dragon f…
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- 2004112701
Pengaruh Green Training, Green Transformational Leadership, Dan Corporate Cul…
ABSTRACT This study aims to analyze the effect of Green Training, Green Transformational Leadership, and Corporate Culture on Corporate Sustainable Performance at PT Angkasa Pura Indonesia, Pekanbaru Branch Office. This research employed a quantitative approach with a population of 174 employees. The sample was determined using Slovin’s formula, resulting in 123 respondents selected through …
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- 2102110149
Pengaruh Content Marketing Dan Harga Terhadap Loyalitas Pelanggan Melalui Kep…
ABSTRACT This study aims to analyze the effect of Content Marketing and price on customer loyalty through customer satisfaction among Netflix users from Generation Z in Pekanbaru City. The research uses a quantitative approach with a descriptive method. Data were collected from 110 active Netflix users through a questionnaire, and analyzed using Partial Least Square (SmartPLS 4.0) to test the …
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- 2102111118
Pengaruh Work-Life Balance Dan Disiplin Kerja Terhadap Kinerja Guru Pada Smkn…
ABSTRACT This study aims to analyze the influence of work-life balance and work discipline on teacher performance at SMKN 1 Bandar Sei Kijang. This study used a quantitative approach, with a population consisting of all civil servant (PNS) and PPPK teachers, totaling 41. The study sample was drawn using a saturated sampling method, resulting in the entire population, consisting of 41 responden…
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- 2102110173
Analisis Motivasi Dan Perilaku Wirausaha Terhadap Kinerja Peternak Plasma Aya…
ABSTRACT Broiler plasma farmers play a crucial role in sustaining poultry production in Indonesia, particularly in Riau Province, where broiler farming serves as a major source of income. However, farmers continue to face substantial challenges in managing their enterprises, including unstable market prices, low bargaining power, inconsistent quality of production inputs such as DOC, feed,…
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- 2206111753
Analisis Motivasi Dan Perilaku Wirausaha Terhadap Kinerja Peternak Plasma Aya…
ABSTRACT This study analyzes the motivation and entrepreneurial behavior influencing the performance of broiler plasma farmers under the core-plasma partnership pattern at PT Sabas Indonesia. Conducted in Kampar Regency, Riau Province, this quantitative descriptive research involved 25 broiler plasma farmers using purposive sampling. Data were collected through structured questionnaires a…
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- 2206111755
Pemeliharaan Ikan Bawal Air Tawar (Colossomamacropomum)Denganpadattebar Berbe…
This study aims to determine the effect of stocking density on the growth and survival of Tambaqui (C. macropomum) seeds in a recirculation system using a zeolite filter and to determine the optimal stocking density. The research was conducted from November 22, 2024 to January 16, 2025 at the Cultivation Technology Laboratory, Faculty of Fisheries and Marine Sciences, Riau University. The metho…
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- 2004125505
Efektifitas filte rdengan jenis tanaman air berbeda Terhadap pertumbuhan dan …
This study aims to determine the effectiveness of using filters with different types of aquatic plants on the growth and survival of tilapia (Oreochromis niloticus) in a recirculation system. The study was conducted for 56 days from March to May 2025 at the Hatchery of the Aquaculture Technology Laboratory, Faculty of Fisheries and Marine Sciences, University of Riau. The research method used a…
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- 2104111467
Pengaruh Kombinasi Perendaman Hormon Tiroksin Dan Recombinant Growth Hormone …
Leptobarbus hoevenii is a high-value freshwater fish, but its aquaculture developmentislimited by slowlarval growth and lowsurvival rates. One promising approach to overcome these challenges is the application of thyroxine and recombinant growth hormone (rGH). This study aimed to evaluate the effect and optimal dosage of the immersion combination of thyroxine and rGH on the growth and survival …
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- 2104113638
Karya Umum 
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Ilmu-ilmu Murni 
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Kesenian, Hiburan, dan Olahraga 
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Geografi dan Sejarah