The strategy of Kelurahan Tebing Tinggi Okura in winning the Village Development Evaluation Competition (epdeskel) in 2023, namely increasing human resources, developing the MSME and tourism sectors, and providing and monitoring basic health services. According to the Minister of Home Affairs Regulation No. 81/2015 on the Evaluation of Village and Village Development, the assessment indicators …
Humans and the environment are essentially a unified entity that should strengthen each other, as humans are highly dependent on the environment, while the environment also relies on human activities. However, from a human perspective, the environment is passive, whereas humans are active, making the quality of the environment highly dependent on the quality of humans. Therefore, it is crucial …
Drug abuse and trafficking is a serious problem affecting various levels of society in Pekanbaru City. The National Narcotics Agency (BNN) of Pekanbaru City has a strategic role in efforts to prevent and eradicate drugs through P4GN. This research aims to identify the strategies implemented by BNN in the prevention and eradication of drug abuse and illicit trafficking in Pekanbaru City. The met…
Sipintar is an abbreviation of the Service of Completing the Identity of Derelict People which is one of the programs of the Population and Civil Registration Office of Pekanbaru City in helping and making it easier for people to manage population documents so that people can get services anywhere and be accessed anywhere. According to Campbell (1989) in Mutiarin (2014) with 5 (five) indicators…
Organizational culture is an important role in organizational operations. Organizational culture is an identity of the organization, but the transfer of identity makes Bank Riau Kepri experience a transition phase, namely from conventional to sharia, which makes organizational culture affect the change of the old organizational culture and the new culture. The organizational culture of a compan…
Mangrove leaf extract contains bioactive compounds such as phenols, flavonoids, saponins, tannins, and alkaloids that have antibacterial properties capable of killing pathogenic bacteria. Staphylococcus aureus and Escherichia coli are dominant pathogenic bacteria on the hands that, in large quantities, can cause diseases in humans. This study aimed to determine the antibacterial activity of han…
Rhizophora apiculata is a type of tropical mangrove that can survive in salty environments (halophytic). Mangrove leaf extracts generally contain phytochemical compounds that have the potential to be antibacterial. This study aims to determine the yield of R. apiculata leaf flour and extract, the content of phytochemical compounds of R. apiculata leaf extract, and the antibacterial activity of …
Dimsum is one of the high-protein surimi products that is prone to spoilage during storage. The shelf life of catfish-based dimsum is still very limited. This study aimed to evaluate changes in sensory, chemical, and microbiological quality and to determine the shelf life of catfish dimsum at temperatures of 5±2ºC, 0±2ºC, and -10±3ºC over 28 days. The method used in this study was experim…
The red-eyed snail (Cerithidea obtusa) is one of the gastropod species that lives in mangrove environments and has potential as an alternative source of animal protein. In addition, this animal also contains various bioactive compounds, such as alkaloids, flavonoids, and saponins, which are known to have antioxidant activity. These compounds play a crucial role in neutralising free radicals tha…
Pangasius sp. is one of the most promising freshwater fishery resources in Riau Province, with its very high production making its price highly affordable. This has prompted local communities to compete in creating value-added products such as meatballs, nuggets, floss, and other processed foods. Pangasius sp. could also be utilized as a food ingredient in the form of protein concentrate. This …
Snakehead fish (Channa striata) is one of the fish inhabiting swamp waters that has economic value. Snakehead fish has been used by humans as food for centuries. Snakehead fish contains excellent protein, fat, vitamins, and minerals. Snakehead fish is a source of fat.Fish fatis composedofabout25%saturatedfatty acids and 75%unsaturatedfatty acids. The fatcontained in fish is generally unsaturate…
The Meranti Islands Regency, located in Riau Province, is an archipelagic region with abundant fishery resource potential. The waters of Mekong Village are one of the fish-producing areas in this region, with very turbid water conditions. This study aims to analyze the composition of the main and bycatch from the use of drift gillnets in the waters of Mekong Village. The method used was a surve…
Dragon traps fishing gear is a new fishing gear used in Indonesia and research on dragon trawl fishing gear is still small. In addition, there are not many areas that operate dragon traps. This study aims to examine the construction and design of dragon traps used by fishermen in Insit Village, Tebing Tinggi Barat Subdistrict, Meranti Islands Regency, Riau. Dragon traps is an environmentally fr…
This study aims to evaluate the level of fishermen's satisfaction with the harbormaster services at the Sibolga Nusantara Fisheries Port (PPN). Harbormaster services have an important role in supporting the safety and smoothness of shipping, including through the issuance of shipping documents such as the Sailing Approval Letter (SPB), the Ship Arrival and Departure Report Proof Letter (STBLKK)…
This study aims to determine the effect of tidal and ebb current speed on the catch of togok fishing gear in the waters of Sokop Village, Meranti Islands Regency. The method used is a field survey with primary data collection techniques using a current meter and direct observation. Measurements were carried out for 10 days of togok operation. The results showed that the current speed at low tid…
Bungus Oceanic Fishing Port, located in Padang, West Sumatra, is responsible for overseeing the unloading process of fish catches. This process is carried out by the crew after the vessel docks at the port. Due to the involvement of many workers, the unloading process presents a high risk of occupational accidents. This study aims to identify occupational accident cases among captains and crew …
Marine debris is non-natural solid material that is left or discarded in the sea by humans, either intentionally or unintentionally, as well as objects that flow into the sea through rivers and household and industrial waste disposal channels. In the Rupat Utara District coastal area, several factors contribute to the marine debris problem, namely marine debris originating from the Malacca Stra…
Rivers are a form of aquatic ecosystem that plays an important role in the hydrological cycle and functions as a water catchment area for the surrounding area, so that the condition of a river can be influenced by the characteristics of the surrounding environment. This study aims to determine the Diversity of Species and Abundance of Economically Important Fish in the Nilo River, Betung Villag…
ABSTRACT The increase in the number of laundry services will be directly proportional to the amount of liquid waste generated at the end of the activity. Therefore, it is necessary to develop effective and environmentally friendly waste treatment methods. The adsorption process is still the best choice for liquid waste treatment, especially if it uses environmentally friendly adsorbents, for e…
ABSTRACT Silica gel is a material widely used in the industrial sector as an adsorbent, filler, and catalyst support. It can be synthesized from various natural sources containing silica (SiO₂), one of which is laboratory glass waste. In this study, silica gel was synthesized from laboratory glass waste through the production of sodium silicate, followed by precipitation using HCl solution. …