Village-Owned Enterprises (BUMDes) according to Law No. 6 of 2014 concerning Villages, Article 1, paragraph (6), is defined as an enterprise whose entire or most of its capital is owned by the village through direct participation derived from separated village assets to manage assets, public services, and other businesses for the maximum welfare of the village community. This village business i…
Education in Indonesia continues to evolve in line with efforts to enhance the quality and relevance of the curriculum to meet the demands of 21st-century learning. One of the most recent steps is the implementation of the National Curriculum, aimed at providing education that is more adaptive and relevant to global challenges and local needs. However, the implementation of the National Curricu…
Each species of fish has different behaviors during the day and night, so the chances of being caught are different. This study aims to determine the difference in catch at different times of day and night on bubu naga fishing gear in the waters of Pamak Village, Tebing District, Karimun Regency, Riau Islands using a survey method. The number of catches during the day was 17.14 kg (413 fish) an…
This research was carried out in March-May 2024. This study aims to determine the abundance, community structure, biomass and ecological status of the waters of the Umban Sari River based on the macrozoobenthos ABC (Abundance and Biomass Comparison) Curve method. This research uses a survey method by determining sampling stations using purposive sampling consisting of three stations. Macrozoobe…
This research aims to determine the utilization status of silver rasbora (Rasbora argyrotaenia) in the Kampar Kiri River, Lipat Kain Village. This research was conducted in March-May 2024 in Sungai Kampar Kiri, Lipat Kain Village, Kampar Kiri Sub District. This research was carried out using a survey method to obtain primary data in the form of measurements of fish caught. Fish sampling is carr…
Clinostomum sp. is a digenea Trematode can cause Clinostomiasis in fish (yellow grubs), with protrusions of yellowish metacercariae found in the fish body, gills, and visceral organs. This research was conducted in March to August 2024 at the Laboratory of Fish Parasites and Diseases, Faculty of Fisheries and Marine, Riau University.The aim of the study was to analyze the structure of liver and…
This study aims to determine the effect of water flea enrichment using viterna with different doses on the growth and survival of larvae cork fish (Channa striata) and determine the best dose of viterna in feed enrichment. The research was conducted from March 17 to April 25, 2024 at the Fish Hatchery and Breeding Laboratory, Faculty of Fisheries and Marine Sciences, Riau University. The method…
This research was conducted in Kayu Ara Permai Village, Sungai Apit Subdistrict, Siak Regency on March 21-29, 2024 with the aim of analyzing the sustainability status of vaname shrimp ponds and determining the most sensitive attributes in the sustainability of vaname shrimp ponds. The research method used in this study is a survey method by conducting direct observation to the field (observatio…
This research was conducted at the Kampar Patin Village Processing Centre in February 2024. The determination of the research location was purposive based on the consideration that Kampung Patin Processing Centre is a potential patin fish processing production area. This sampling method uses a survey method, namely by conducting field observations and direct interviews. It is known that the num…
This study aimed to determine the effect of different concentrations of papain enzyme on the characteristics of snakehead fish skin collagen and to identify the optimal concentration of papain enzyme for hydrolysis snakehead fish skin collagen. This research used an experimental method with a non-factorial Completely Randomized Design (CRD), consisting of three treatment levels: papain enzyme c…
In Indonesia, conservation has various models or forms of management, one of which is lubuk larangan. One of the active lubuk larangan in Riau is Lubuk Larangan Padang Sawah Village. This study aims to determine the physico-chemical characteristics of lubuk larangan and the effectiveness of lubuk larangan management as a marine protected are. This research was conducted in March-April 2024 at t…
This study was conducted from February 26 to March 8, 2024, at the UPTD Pelabuhan Perikanan Wilayah I, West Sumatra. The objective of the research was to determine the composition of the catch in terms of weight, individual count, and the methods of capture. The study employed a survey method, which was then analyzed descriptively using tables and graphs. The floating net construction lacks wei…
Sustainability of capture fisheries is a condition where fish resources and ecosystems can be utilized sustainably to meet current and future human needs. This research was analyzed using 5 aspect, that is ecological, economic, technological, social, and institutional using the RAPFISH method with the aim of getting a comprehensive picture of the status of sustainability and knowing what can be…
Mushroom coral (Fungiidae) is one of the families of hard corals (scleractinian) that live off the substrate (free-living) and most of the mushroom coral habitat is found on the reef slope which has a substrate of broken coral. The purpose of this study was to analyze the abundance and diversity and determine the differences in abundance of mushroom corals at different depths. This research was…
The Bacterial isolate B. cereus SN7 used came from the collection of the Marine Microbiology Laboratory. This research aims to test the ability of B. cereus SN7 as a replacement protein in feed to increase the growth of saline tilapia fish based on the blood profile (hematocrit, hemoglobin and leukocytes) provided by bacteria. This research was carried out from February-April 2024. This researc…
Fishermen in Sapat Village generally catch mangrove crabs (Scylla sp) using pento fishing gear. Pento is operated using bait as the main factor influencing the catch. Fishermen often choose malong fish (Muraenesox cinereus) as bait because they are easy to get. However, the price of malong fish is quite expensive, so it is necessary to find a more effective way to catch crabs with maximum resul…
Coconut water vinegar contains acetic acid which has the potential as a biopreservative, an alternative to reduce the level of bacterial contaminants in fresh fish. This research determined the effect of soaking goldfish in coconut water vinegar as a biopreservative during storage on organoleptic characteristics, pH, Total Plate Count (TPC), Total Volatile Base (TVB) and determined the best tre…
The objective of this research was to determine the differences in quality of dried shrimp (Acetes arythraeus) stored at room temperature in different types of packaging. This research employed an experimental method using a t-test to compare two different packaging types, PP and HDPE, over storage periods of 0, 7, 14, and 21 days. The results showed that the organoleptic qualities of dried shr…
This study aimed to determine the effects and optimal concentration of fortified pangasius fish bone meal (Pangasius sp.) on the quality characteristics of kemojo sponge cake. The research was conducted using a completely randomized design (CRD). It applied four levels of fish bone meal fortification concentration: 0% (P0), 10% (P1), 15% (P2), and 20% (P3). The observed parameters included orga…
This study aims to determine the density and the proximate content, including the levels of protein, fat, carbohydrates, and fiber in the aquatic plant Kiambang (Salvinia molesta) in the Waters of Tanjung Putus Lake, Buluh Cina Village, Siak Hulu Subdistrict, Kampar Regency, Riau Province. The research was conducted from April to May 2024, located in the waters of Tanjung Putus Lake, Buluh Cina…