Ikan tambakan (Helostoma temminckii) merupakan ikan yang berasal dari rawa maupun sungai yang tersebar di beberapa wilayah salah satunya di Sumatera selatan. Usaha budidaya ikan tambakan sudah banyak dilakukan untuk memenuhi permintaan pasar, akan tetapi pertumbuhannya yang lambat menyebabkan hasil yang didapatkan belum optimal. Salah satu inovasi yang dapat dilakukan untuk mempercepat laju per…
Air rawa masih belum optimal termanfaatkan untuk budidaya ikan patin dengan menggunakan teknologi akuaponik rakit apung karena rendahnya nilai pH dan produktivitas air kolam. Upaya yang dapat dilakukan untuk meningkatkan pH dan produktivitas air kolam dengan pengapuran dan pemupukan. Penelitian ini bertujuan untuk mengetahui dosis terbaik kapur cangkang keong mas dan pupuk organik cair pada pem…
ELIKA PITRIANI. Ovari Maturation of Bronze Featherback (Notopterus notopterus, Pallas 1769) Injected with Pregnant Mare Serum Gonadotropin (Sepervised by MUSLIM). The population of bronze featherback (Notopterus notopterus) in the wild has declined, if it continues to occur, it will lead to the extinction of this species. The study aims to induce the maturity of N. notopterus ovaries hormonally…
The main constraint in cultivating catfish using swamp water as a rearing media is the low water pH value (ranges from 3-4), whereas the optimal water pH for the growth of pangasius catfish is 6.5-8.5. The efforts to increase the water pH of swamp water by using lime from golden snail shells. One of the factors determined lime quality is particle size. This study aims to determine the best part…
Nile tilapia is cultured fish that able to adapt to environmental conditions. One of the key factors that limiting growth and survival in the fish culture system is feed mainly natural fish feed. The avaibility of natural feed can be supported through fertilization. Kepok banana peel is waste that can be used as materials for liquid organic fertilizer. This study aimed to determine the effect o…
Ikan gabus (Channa striata, Bloch 1793) merupakan ikan yang memiiki peminat yang tinggi sehingga ikan ini potensial dibudidayakan. Penelitian ini bertujuan untuk mengenali dimorfisme seksual ikan gabus. Penelitian ini akan dilaksanakan menggunakan metode observasi secara langsung. Sampling dilakukan di rawa banjiran Sungai Kelekar secara purposive sampling. Pengukuran morfometrik serta pembedah…
Stunting is still a serious public health problem in Ogan Ilir Regency. Data from the Health Service shows that although the prevalence of stunting among children under five in 2022 will fall to 24.9%, this figure is still far from the target of 14% making Ogan Ilir a stunting convergence area. This study aims to determine the relationship between a history of Low Birth Weight (LBW) and prematu…
This research develops a River Water Flow Velocity and Water Level Monitoring System Using RESTful Web Service. The system allows users to monitor river water conditions through a Laravel-based web without the need for direct monitoring in the field. The system implementation uses a BMP280 sensor to measure water level and a Speed Groove Coupler Photoelectric IR Count Counter sensor to detect t…
Ikan baung memiliki nilai ekonomis yang cukup tinggi dan berpotensi untuk dibudidayakan tetapi terkendala karena pertumbuhannya yang lambat. Salah satu solusi untuk meningkatkan pertumbuhan ikan baung yaitu dengan penambahan suplemen pada pakan. Salah satu bahan yang bisa dijadikan pakan suplemen adalah astaxanthin. Tujuan dari penelitian ini yaitu untuk mengetahui pengaruh penambahan astaxanth…
Hypertension is one of the most prevalent non communicable diseases and a leading cause of the death worldwide, including in Indonesia.Risk factors include age and genetic, physical activity, dietary pattern, and nutritional status. Data from Basuki Rahmat Public Health Center shows a yearly increase in hypertension cases among individuals aged 45-59. This study aims to determine the relationsh…
Microplastics are plastic particles smaller than 5 mm that are commonly found in aquatic environments and have the potential to enter the bodies of aquatic organisms, including blood clams. This study aims to analyze the accumulation levels of polystyrene (PS) microplastics in blood clams with condition of different pH levels (6.7 and 9) and two different particle sizes (20 and 150 mikron). The…
Microplastics are plastic particles smaller than 5 mm that are widely found in aquatic environments and have the potential to enter the bodies of aquatic organisms, including crabs. This study aims to determine the abundance, types, and polymer composition of microplastics in Fiddler Crabs (Uca spp.) inhabiting the Musi River Estuary, South Sumatra. The soft tissues of crab samples were digeste…
Coal mining of PT Satria Bahana Sarana is carried out using the open pit method. The open pit mining method will produce a depression that will be filled with water when it rains. In the E Banko pit of PT Satria Sarana Bahana there is a void filled with water located in the e banko pit. The void enters the boundary pit in the LOM (life of mine) design, which is right between the void and the pi…
One of the obstacles in tilapia cultivation is the Aeromonas hydrophila bacteria that causes Motile Aeromonas Septicemia (MAS) disease. This disease can be overcome by using natural ingredients. One of the natural ingredients that can be used to treat bacterial diseases in fish is the stem of brotowali (Tinospora crispa L.). The use of the stem of brotowali has been proven in vitro to inhibit A…
Research on artificial feed for striped snakehead fish has been carried out a lot at this time, but several studies show striped snakehead fish have not been able to utilize artificial feed efficiently. One way to increase feed efficiency and growth of striped snakehead fish is by adding L-Carnitine in feed. L-Carnitine functions as a transfer of long chain fatty acids to mitochondria to be oxi…
Striped snakehead fish, is classified as carnivores, requires animal-source feed. Earthworms, rice snails and chicken intestines are the animal ingredients that can be used as striped snakehead fish feed, both in fresh and dried form. Dry feed can be stored longer than wet feed. This research aimed to determine the best type of dry feed between earthworms, rice snails, and chicken intestines to…
Application of Cockle (Anadara granosa) Shell Lime with Different Size Percentages in Swamp Water for Pangasius Catfish (Pangasius sp.) Rearing Media (Supervised by DADE JUBAEDAH). The optimal pH value for pangasius catfish culture is 6.5-8.5. One of the efforts to increase pH value of swamp water that has low pH value is by liming. Lime is composed of different particle sizes. This research ai…
Optimal water quality is a key factor in successful kissing gourami farming, as poor water conditions can affect fish health and growth, leading to mortality. Efforts that can be made to prevent water quality problems include using Recirculating Aquaculture Systems (RAS) for fish farming. One filtration combination that can be used in RAS is zeolite and blood cockles (Anadara granosa). This stu…
The availability of high quality fish fry is one of the important factors in supporting the success of silver rasbora (Rasbora argyrotaenia) culture. One of the efforts that can be done is by feeding natural food enriched with nutrients, such as Artemia sp. enriched with corn oil as a source of essential fatty acids. This research aims to determine the best optimal dose of Artemia sp. enrichmen…
Bioflok merupakan teknologi budidaya yang menggunakan aliran oksigen dan pemanfaat mikroorganisme secara langsung. Kedalaman titik aerator menjadi salah satu faktor penentu dalam pembentukan flok dalam sistem bioflok. Kedalaman titik aerator yang tepat dapat mengurangi endapan yang berpotensi menjadi amonia pada kualitas air pemeliharaan. Tujuan penelitian ini untuk mengetahui kedalaman titik a…
Botryococcus braunii microalgae is a green single-cell plant that lives in freshwater and is known for its benefits and high production costs. One of the efforts to overcome production costs is using snakehead fish farming wastewater as a growing medium for B. braunii. Several studies using wastewater media have shown less efficient growth of B. braunii due to limited production costs, so it is…
This study explored the perceptions of sixth-semester students from the English Education Study Program at Sriwijaya University regarding the use of ChatGPT as a translation tool. With the increasing integration of AI technologies into education, understanding students' experiences and attitudes toward such tools is essential. This study employed a quantitative approach using a structured quest…
This research examines survival strategies and places to stay overnight for homeless people in PalembangCity. The aim of this research is about what strategies are used by homeless people and where homelesspeople spend the night in Palembang City. The method used in this research is a descriptive qualitativeresearch method with a case study strategy. Determining the informants in this research …
Botryococcus braunii berpotensi dapat dimanfaatkan dalam industri pangan fungsional, pakan ternak, pigmen alami, kosmetik, farmasi, bahan pengental dan biofuel. Pemanenan mikroalga seringkali masih terkendala karena mikroalga bersifat uniseluler mikroskopis, sehingga proses pemisahan biomassa sulit dipisahkan dari media kulturnya. Metode biofloukasi menggunakan flokulan bakteri mampu membantu p…
Three spot gourami (Trichopodus trichopterus) in a native freshwater fish of Indonesia that has a potential to be developed as a aquaculture fish. This study aimed to determine the best stocking density for the survival and growth of T. trichopterus which is domesticated in gallon media. The research was conducted at the Batanghari Sembilan Community Hatchery, Indralaya, the Basic Fisheries Lab…
Nile tilapia (Oreochromis niloticus) is one of the important freshwater fish commodities in Indonesia that has various strains resulting from genetic selection. This study aimed to determine the morphological characteristics and species or strain composition of Nile tilapia that are cultivated or caught in Ranau Lake by utilizing Single Nucleotide Polymorphism (SNP) molecular markers through th…
Banyuasin waters are an estuarine area that is vulnerable to heavy metal pollution due to land-based activities. This study aimed to analyze the concentrations of heavy metals lead (Pb) and cadmium (Cd) in blood cockles (Anadara granosa) and sediments, compare the results with the applicable quality standards, and calculate the bioconcentration factor (BCF) as an indicator of heavy metal accumu…
The bonylip barb (Osteochilus vittatus, Valenciennes 1842) belongs to the Cyprinidae family. Studies on the morphometric differences between male and female O. vittatus fish from the Kelekar River have not been conducted. This study aims to determine the differences between male and female O. vittatus. This study uses a purposive sampling method. Samples were obtained from the Kelekar River, Pe…
Aliran fluida yang melewati suatu sistem perpipaan akan mengalami kerugian aliran. Kerugian ini bisa disebabkan oleh beberapa hal diantaranya gesekan, bentuk saluran dan ukuran, serta adanya sambungan-sambungan. Kerugian tersebut sebaiknya bisa diketahui berapa besarnya. Untuk itu penulis mencoba melakukan percobaan terhadap aliran fluida yang dipengaruhi akibat adanya sambungan pada sistem sal…
The Sumatran featherback (Chitala hypselonotus) is one of the freshwater fish species belonging to the Notopteridae family. The public's demand for this fish has increased, leading to over-exploitation. In nature, the population of this species is declining. In efforts to prevent the extinction of this species, domestication studies should be conducted. This study aims to compare survival, grow…