ABSTRACT The natural ingredients potential as immunostimulant is a plant Curcuma and Kaempferia This research was conducted from March to June 2022 in the Laboratory of Parasites and Fish Diseases, Faculty of Fisheries and Marine, Riau university. Histological preparations were carried out at the Bukittinggi Veterinary Center (BVet). The aimed of this research was to known the structure of Kid…
Abstract This research was carried out in March-April 2022, at the Fish Hatchery and Breeding Laboratory, Faculty of Fisheries and Marine of Riau University. The purpose of this research was to determine the best of light on the container and the feeding rate on the growth and survival of snakehead fish larvae. This research method was experiment using a Completely Randomized Design with two f…
ABSTRACT Restaurant waste is one type of commercial area waste which includes restaurants with types of waste caused in the form of food waste. cardboard, plastic and so on. Restaurant waste includes garbage waste or garbage that can decompose and belongs to the type of wet waste (garbage) if it is distinguished by humidity. The high concentration of organic matter contained in solid waste can…
ABSTRACT Density of Spirulina sp. can be influenced by nutritional and environmental factors. Nutrient factors have an important role in the process of photosynthesis. This study aims to obtain the best dose of coconut water on the density of Spirulina sp. This research was conducted on May 20, 2022 to June 28, 2022, at the Aquaculture Environmental Quality Laboratory (MLB) Faculty of Fisherie…
ABSTRACT The research was held from June to July 2022 at the Aquaculture Environmental Quality Laboratory, Faculty of Fisheries and Marine, Riau University. This study aims to determine the effect of applying bokashi fertilizer from restaurant wastewater with different doses on the physical parameters of water quality. The method used was an experiment of Completely Randomized Design with one …
ABSTRACT Climbing Perch (Anabas testudineus) is a type of freshwater fish that has the potential to be cultivated fish. The fish larvae rearing has problems which low larval survival caused low nutritional content of the feed. So, it is necessary to giving Moina sp. enriched with viterna. This study aims to determined the optimum dose of viterna in Moina sp. enriched to increase the survival a…
ABSTRACT This study was conducted on April-May 2022 at Fish Hatchery and Breeding Laboratory, Faculty of Fisheries and Marine, University of Riau, Pekanbaru. The purpose of this study was determine the effect of immersion eggs with different doses of Ananas comosus Linn on hatchability, growth, and survival of Asian Redtail Catfish larvae. This study used a Completely Randomized Design (CRD) w…
ABSTRAK STRATEGI PENGEMBANGAN OBJEK WISATA LEMBAH HARAU OLEH DINAS PARIWISATA PEMUDA DAN OLAHRAGA KABUPATEN LIMA PULUH KOTA SEBAGAI OBJEK WISATA TAHUN 2017-2018 Oleh : Ikhlas Maulana Agus Email : [email protected] Jurusan Ilmu Pemerintahan, Fisip, Universitas Riau Kampus Bina Widya Jl. HR. Soebrantas, KM 12.5 Simp. Baru Pekanbaru 28293 Kawasan Lembah Harau merupakan salah satu kawasan…
ABSTRACT Biofloc technology is one of the most profitable alternative solutions for aquaculture waste problems. The research was carried out from July to October 2021 at the Laboratory of Fish Parasites and Diseases, Faculty of Fisheries and Marine, Riau University. The purpose of this study was isolate and identify the lactic acid candidate bacteria that has the potential as probiotics from t…
Abstract This research was conducted in Hajoran Village, Pandan District, Central Tapanuli Regency, North Sumatra Province on June 20 – June 27, 2022. This study aims to observe the social interactions of fishermen in Hajoran Village. How local and foreign fishermen interact by cooperating in shaping culture and appreciating any differences. The method used is a survey method by conducting d…
The background of this research is that Kampar Regency is one of the areas that issued policies related to the Minopolitan Region, namely in the Koto Mesjid Village. The Regional Government of Kampar Regency sets out its regional policies in the form of a Decree of the Regent of Kampar Regency in facilitating the village as a cluster area which is published in three forms of policy. The Mi…
Abstract This research was conducted from May to June 2022 at the ornamental fish shop "Gobelfish Farm" Payakumbuh, Sumatera Barat. The purpose of the study was to determine and analyze the effect of promotion, intensity of Instagram social media exposure, and environmental influences as a mediator on promotion and intensity of Instagram social media exposure on the decision to buy ornamental …
ABSTRAK The Covid-19 pandemic in Indonesia occurred in March 2019. The implementation of PSBB and social/physical distancing caused economic disruptions, one of which was the fisheries sector. As for the impact caused by the reduced income of fishermen's families, namely Anchovy Processing fishermen in Hajoran Village. This research was conducted from 21 June to 30 June 2022 in Hajoran Vil…
The hotel sector has a major contribution to the rate of economic growth which continues to increase. According to the Badan Pusat Statistik (BPS) Pekanbaru the number of star hotels grew by 4.76%, namely in 2019 there were 63 hotels, while in 2020 to 2021 there were 66 star hotels with accompanied by an increase in the number of available rooms by 9.07%. In addition, the increase in Tingk…
Household waste is an early reflection of the accumulation of waste in an urban area. Accumulation of household waste occurs almost every year in Bengkalis District. The amount of household waste is based on high consumption patterns. Minimizing the accumulation of household waste by knowing household waste management in Bengkalis District. The objectives of this research are to analyze ho…
Abstract The purpose of this research is to calculate the investment, costs, receipts and income as well as calculate the feasibility of the catfish hatchery at UPR Cucu Datuok Fish Farm in Koto Mesjid Village. The method used is the case study method with a total of 3 respondents, namely the owner of UPR Cucu Datuok Fish Farm and their employees. The results of this study found that the total…
This study aims to analyze the type and abundance of microplastics in seawater with shrimp, in sediments with demersal fish and analyze the community's contribution to the type and abundance of microplastics in seawater, sediments, fish and shrimp in the waters of Teluk Keriting. The sampling station was determined by purposive sampling, which was taken to coincide with the east monsoon so…
Abstract Sustainability of capture of fisheries on a small scale is a major factor in supporting the fisheries sector in Indonesia. The purpose of this study was to determine the sustainability status and attributes of levers in supporting the sustainability of small-scale capture fisheries in Bangko District, Rokan Hilir Regency, based on 5 dimensions using the multidimensional scaling (MDS) …
Services for COVID-19 infections have an impact on increasing the amount of infectious waste so that it burdens health care facilities. The Petala Bumi Regional General Hospital, Riau Province, is one of the hospitals that provide services to patients with suspected or confirmed Covid-19. Before the 2019 pandemic, the amount of medical solid waste generated was an average of 25 kg/day or 8,304.…
This research aims to develop electronic student worksheets based on SSCS using the liveworksheets platform on oxidation reduction reaction. Research desaigned refers to research and development design (R&D) with the ADDIE development model. The research instruments were validation sheets and the user response questionnaires. Validation is carried out by three validators consisting of material …