Electrofishing is an acknowledged practice for legitimate fish inspecting and looking over, but it utilizes for subsistence nourishment and showcase angling has long been unlawful in most nations. The purpose of this study was to determine the response of fish swimming endurance and fish swimming pattern to electrofishing gear assemblies based on fish length and distance of stun on Three tilapi…
This district has an area of 3,707.84 km², geographically the Meranti Islands district is at latitude 1o25'36"- 0o40'0"N and 102o10'40"- 103o14'0"E. Pemai Village is a village at the tip of Rangsang Island, which is flanked by two straits, namely the Malacca Strait and the Black Water Strait, with a water area of 878.42 Ha. The types of fishing gear used by the people of Permai Village are var…
The lack of public and government awareness in preserving the ecosystem can be seen in the presence of marine debris. The increase in marine debris will pose a direct threat to wider ecosystem damage such as mangrove seedlings covered by marine debris material will result in mangrove seeds failing to germinate, reducing the beauty of coastal areas, causing various diseases that affect human hea…
The aim of this study was to determine the effect of using seaweed salt at different concentrations on the quality of fermented Rebon shrimp salty soy sauce. The treatments consisted of four different salt concentrations: 0% (R0), 15% (R1), 20% (R2), and 25% (R3). The results showed that the use of seaweed salt at different concentrations had a significant effect on taste, aroma, and color valu…
Koto Panjang Reservoir has been contaminated with microplastics which have been found in the water body and in several fish classified as large fish in previous research. This allows microplastics to be ingested in small fish, such as guppies. The aim of this research was to determine the number of types and abundance of microplastics in the intestines and stomachs of guppy fish and to determin…
Fisheries resource management based on local wisdom is a policy and agreement that has been passed down through generations. Current fisheries resource management faces several serious problems, including over-exploitation. One village that applies local wisdom is Teluk Paman Timur Village. The application of the fisheries management model in the form of ‘lubuk larangan’ involves designatin…
Berunok (Paracaudina australis) is one of the typical marine biota of Karimun Island which is believed by the local community to prevent various diseases because it contains bioactive compounds that have the potential for human health. The purpose of the study was to determine the content of bioactive compounds contained in sea cucumber extract and to determine the most optimal concentration of…
This research aims to find out the feasibility of the lubuk larangan as a local wisdom-based ecotourism area in Padang Sawah Village, Kampar Kiri District, Riau Province. This research was conducted in March-April 2024 in Padang Sawah Village, Kampar Kiri District, Riau Province. This study used a survey method by collecting primary and secondary data. Data collection techniques include intervi…
Lubuk larangan is a fisheries management area in the river formed by the community and prohibited from fishing for a certain time. Research on the status of Lubuk Larangan in Subayang River, Padang Sawah Village based on water chemistry parameters was conducted in March-April 2024 in Padang Sawah Village, Kampar Regency, Riau Province. The research method used was survey method and descriptive …
The development of POE2WE-based E-LKPD using iSpring Suite 10 on the reaction rate material aims to produce an E-LKPD that is valid and knows the user's response. This research uses the Research and Development (R&D) method with the 4-D development model. The data collection instruments used are validation sheets and user response questionnaires. The subjects of this research were 3 students fo…
This research aims to produce an electronic student worksheet (E-LKPD) based ICARE using wizer.me on a valid hydrocarbon mateial class XI SMA/MA and knows user’s response. This research is development research (R&D) that adapts the 4-D development model. The data collection instruments used in the form of validation sheets and user response questionnaires. The research results showed that the…
This research was conducted in February - March 2024, located in the Estuary of Mengkapan Village, Sungai Apit District, Siak Regency. The purpose of this study was to determine the value of density, biomass, carbon stock and CO₂ uptake, and to determine the relationship between density and biomass, carbon stock and CO₂ uptake of mangroves. The method used is the survey method. At the resea…
Tuntutan pembelajaran masa kini tidak lagi berpusat kepada guru (teacher centered), melainkan berpusat kepada peserta didik (student centered) (BNSP, 2006). Abad 21 sebagai era yang lebih dikenal sebagai masa pengetahuan (knowledge age). Di masa ini, semua alternatif upaya pemenuhan kebutuhan hidup dalam berbagai konteks berbasis pada pengetahuan pembelajaran abad 21 yang menuntut peserta didik…
The utilization of fishery resources in Teluk Paman Timur Village is closely tied to local customs and traditions. The traditional fishery management model that remains firmly upheld is the "lubuk larangan." This regulation restricts community activities by prohibiting fishing until a specified time. However, changes in river flow have caused sedimentation and shallowing, affecting the effectiv…
Perkembangan ICT (Information, communication, & technology) di abad 21 telah mengantarkan kita pada era digital, yaitu sebuah era dimana pengetahuan berkembang dengan cepat, teknologi dan informasi memiliki peranan penting dalam semua aspek kehidupan termasuk aspek pendidikan. Pendidikan abad ke-21 dituntut dapat mempersiapkan peserta didik yang memiliki keterampilan abad 21. Dalam Framework 2…
Lipat Kain Village, located in the Kampar Kiri River, has significant fishery resource potential. The local community utilizes the Kampar Kiri River for fishing almost year-round. Ecosystem-based fisheries management (EAFM) is a concept of fishery management with an ecosystem approach to balance social and economic objectives in fisheries management while considering knowledge, information, bio…
Pembelajaran merupakan proses yang terjadi antara guru dan peserta didik untuk mencapai tujuan pembelajaran. Proses pembelajaran memberikan informasi untuk membentuk pola pikir peserta didik mengenai suatu materi. Selama proses pembelajaran guru menggunakan modul untuk membantu dalam menyampaikan materi pembelajaran. Penggunaan E-LKPD akan membantu peserta didik untuk terlibat secara aktif dan …
The aim of this research is to determine the type and abundance of microplastics in the digestive tract Clupeichthys goniognathus in the Koto Panjang Reservoir. This research was carried out in December 2023 – February 2024 in West Koto Tuo Village. Sampling was carried out by purposive sampling from the catch by fishermen. Sample analysis and microplastic identification were carried out at t…
The fish farming sector in floating net cages (KJA) in Koto Panjang Reservoir has provided organic pollutant loads that can reduce water quality. To overcome this problem, it can be done by utilizing freshwater mussels as natural biological filters. This research was conducted from February to May 2024 in Koto Panjang Reservoir. The method used is an experimental method with a Randomized Group …
Pendidikan merupakan salah satu kunci keberhasilan dalam membangun bangsa menjadi lebih maju. Berkembangnya pendidikan sudah pasti berpengaruh terhadap perkembangan ilmu pengetahuan dan teknologi yang erat kaitannya dengan pelajaran IPA. Pembelajaran IPA tidak hanya mengajarkan siswa tentang rumus saja melainkan siswa dapat memahami konsep dari materi yang diajarkan. Namun, guru mengalami kesul…