Sriwijaya University is one of the universities in the city of Palembang, which has two campuses located at the Indralaya campus and the Palembang campus, which have their own clean water requirements systems. As time goes by, the need for clean water at Sriwijaya University will continue to increase and develop over time, so in my research entilted clean water distribution planning at Sriwijay…
One type of disease that often encountered and into trouble in cultivation activities is a disease caused by bacteria of Aeromonas hydrophila know as of Motile Aeromonas Septicemia. The problem can be overcome by utilizing the herbs solution Chromolane odorata. Anyway ability herb of extract in bacteria suppressant, can be decrease over time storage. This study aims to determine the old effecti…
KESEHATAN LINGKUNGAN FAKULTAS KESEHATAN MASYARAKAT UNIVERSITAS SRIWIJAYA Skripsi, Maret 2024 Muhammad Raihan Al - Fadli, Dibimbing oleh Dwi Septiawati S.KM.,M.KM Hubungan kualitas air sumur gali dan personal hygiene dengan keluhan penyakit kulit di desa Pajar Bulan Kecamatan Tanjung Batu viii+62 halaman, 13 tabel, 3 gambar, 7 lampiran ABSTRAK Air sumur gali yang berasal dari lapisan tanah relat…
This research aims to synthesize Fe3O4/activated carbon@NiO composite used in the adsorption and degradation process of Congo red dye. Nanomagnetic Fe3O4 utilized to reduce the band gap value of NiO as well to impart magnetic properties. Activated carbon from bamboo is utilized as an adsorbent in the adsorption process and NiO as a photocatalyst in the degradation process. The Fe3O4/activated c…
The relatively slow growth rate of climbing perch (Anabas testudineus) remains a limiting factor in their cultivation. Environmental parameters, including temperature, pH, and light color, influence growth performance in fish. This study aimed to evaluate the effect of manipulating the color of rearing media using Light Emitting Diode (LED) on the growth and survival rate of climbing perch fing…
This research generates the synthesis of (bentonite-TiO2)-GO composites for the distribution of methylene blue dye. A dye that is often used for textile coloring purposes with various chemical properties, one of which is methylene blue. The dyes that are thrown away will end up as waste. This has the potential to harm human health and threaten aquatic ecosystems. The adsorption method is one th…
Groundwater availability on post-mining reclamation land is important to know, but currently the availability of such data is still lacking. The large area of post-mining reclamation land makes it difficult to acquire groundwater availability data because it requires considerable energy and cost, therefore the use of remote sensing using satellite data based on Normalized Diffrence Water Index …
Heavy metal copper (Cu) in the sediment of Gasing River, Banyuasin, South Sumatra has been studied. The research aims to determine the distribution of copper (Cu) metal and determine the level of copper (Cu) metal pollution in sediments based on the geoaccumulation index. The research began with sediment sampling at six locations in the upstream to downstream of the Gasing River. Sediment sampl…
Mining activities are one of the business sectors that have an important role in utilizing the potential of natural resources, especially coal to support national economic development. However, mining activities such as open mining also have great potential to cause environmental damage and potentially disturb the water system around the mining area. Carp (Cyprinus carpio) is one type of freshw…
The slow growth and low feed efficiency value of kissing gourami cause obstacles in fish farming activities. Some research results show the ability of kissing gourami to utilize feed for growth is still low. The addition of natural herbal ingredients in feed can stimulate increased fish growth performance. One of these ingredients is curcuma, and has been proven to be able to increase fish grow…
This type of research is experimental research which aims to determine the magnitude of the corrosion rate on St 37 steel using battery water in the quenching process. This research was carried out in the testing laboratory of the Sriwijaya University mechanical engineering education study program in the odd semester of 2023. The independent variable in this research was quenching heat treatmen…
Genus barbonymus memiliki empat spesies yang tersebar di perairan Pulau Jawa, Kalimantan, dan Sumatera. Salah satunya adalah ikan tawes yang dikenal dengan nama bader putihan, Barbonymus gonionotus. Penelitian ini bertujuan untuk mengetahui sekuen gen sitokrom C oksidase subunit 1 DNA mitokondria ikan tawes, mengetahui jarak genetik, filogenetik antar spesies ikan tawes dan kualitas air asal Su…
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Lebak swamp land is one of the suboptimal lands that has potential as alternative land for the development of the agricultural sector. This research aims to determine and calculate water availability in the future using the F. J Mock method in the Lebak Tengahan swamp land in Glebek Dalam Village, Rambutan District, Banyuasin Regency, South Sumatra. The method used in this research is quantitat…
The problems often faced in culture of glass eel A. bicolor are slow growth and low survival. Efforts to increase the survival and growth of the glass eel A. bicolor can be done by environmental engineering, one of which is the method of light duration (photoperiod). This research aimed to determine the best photoperiod for the survival rate and growth of the glass eel A. bicolor. The study was…
The aim of the research was to determine the ef ect of the amount of water providedandvarious planting media on water content, growth of pak choy (Brassica rapa L.) plantsand ef iciency of water use with a membrane irrigation system. The methodinthisresearch is the Randomized Block Factorial Design (RAKF) method with two factorials, namely the amount of water given and the planting media factor…
Muara Sungai Musi adalah kawasan perairan yang dimanfaatkan untuk berbagai aktivitas industri, seperti pertambangan, perkebunan, dan pertanian, serta aktivitas rumah tangga. Selain itu, muara ini juga menerima masukan dari aktivitas alami yang terjadi di sekitarnya. Ikan Gulamah (Otolithoides pama) merupakan jenis ikan yang banyak diminati masyarakat. Informasi mengenai kandungan logam berat pa…
High coal production at PT Bukit Asam (PTBA) has led to an increase in acid mine drainage (AMD) waste that fails to meet quality standards, potentially causing adverse impacts on both the environment and public health in surrounding mining communities. This study aimed to assess the effectiveness of quicklime (CaO) and aluminum sulfate (Al₂SO₄) in the neutralization and coagulation processe…
Penelitian ini bertujuan untuk menganalisis pengaruh variasi temperatur terhadap kadar air tanah gambut pada kedalaman tetap di Desa Kedaton, Kabupaten Ogan Komering Ilir. Sampel gambut diambil pada tiga kedalaman 1 meter dan diuji menggunakan metode oven dengan variasi suhu 50°C, 100°C, dan 150°C. Hasil pengukuran menunjukkan bahwa semakin tinggi temperatur, kadar air gambut mengalami penur…
Real-time river monitoring is crucial for increasing awareness of changes in river surface height and flow velocity, as well as helping reduce the risk of disasters such as flooding. One of the main challenges is heavy rainfall, which can cause sudden water rises. This research aims to design an Internet of Things (IoT)-based river flow and water level monitoring system. The system uses optocou…
The Banyuasin Estuary is a dynamic estuarine ecosystem influenced by inputs from the Musi River and its tributaries, as well as anthropogenic activities such as agriculture and the fisheries industry. The observed physico-chemical parameters include salinity, pH, temperature, dissolved oxygen (DO), current velocity, nitrate, and phosphate. Observations indicated that most parameters remained wi…
Telah dilakukan penelitian tentang pengaruh berbagai konsentrasi limbah cair amonia PT PUSRI Palembang pada proses fitoremediasi dengan menggunakan kiambang. Penelitian dilaksanakan pada bulan Desember 2008 sampai bulan Januari 2009 bertempat di rumah kaca dan laboratorium Mikrobiologi, Jurusan Biologi, Fakultas MIPA, Universitas Sriwijaya. Penelitian ini bertujuan untuk mengetahui mengetahui p…
Penelitian ini bertujuan untuk mengetahui pengaruh salinitas terhadap kelangsungan hidup dan pertumbuhan benih kuda laut (H. kuda). Penelitian ini dilakukan pada bulan September sampai dengan bulan November 2008, bertempat di laboratorium kuda laut Balai Besar Pengembangan Budidaya Laut Lampung Propinsi Lampung. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) yang terdiri dari 5 perlaku…
Penelitian ini bertujuan untuk mengetahui pengaruh konsentrasi 17α metiltestosteron yang terkandung dalam larutan testomin terhadap pembentukan kelamin jantan dan kelangsungan hidup anakan ikan guppy. Penelitian ini dilaksanakan pada bulan Agustus - Oktober 2008 di Laboratorium Pembenihan Balai Benih Ikan Lokal Gandus, Palembang. Metode penelitian yang digunakan adalah Rancangan Acak Lengkap…
Tujuan penelitian ini dilakukan untuk mengetahui pengaruh suhu media terhadap kelangsungan hidup dan pertumbuhan benih kuda laut (H. kuda). Penelitian ini dilakukan pada bulan September 2008, bertempat di Laboratorium kuda laut Balai Besar Pengembangan Budidaya Laut Lampung Propinsi Lampung. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) yang terdiri dari 3 perlakuan dan 4 ulangan yait…
The objective of this research was to determine the characteristics of liquid sugar made of intoxicating yam starch (Dioscorea hispida Dennst) through enzymolysis by using a-amylase. The research was designed as a Factorial Completely Randomized Design with two treatments and three replications. The first treatment was the concentrations of aamylase (0.1%, 0.3%, 0.5%), and the second treatment …
Penelitian ini dilaksanakan di Balai Besar Pengembangan Budidaya Laut (BBPBL) Lampung. Metode yang digunakan dalam penelitian ini dengan rancangan acak lengkap (RAL) yang terdiri dari 4 perlakuan waktu terang gelap (L : D) dengan 3 kali ulangan. Analisis statistik dilakukan untuk mengetahui ada tidaknya pengaruh pemberian periode penyinaran terhadap pertumbuhan Tetraselmis sp dilakukan uji F (A…