Microplastics are particles of 1-5000 µm composed of synthetic polymer materials. Various activities (sanitation, traffic emissions, industry, agriculture, fisheries) are a source of microplastics. The microplastics are transported to the waters through runoff, the river flows, and even drift in the air (atmospheric microplastics). These microplastics are solid particles with a variety of comp…
Kualitas hidup pada individu dipengaruhi oleh berbagai faktor, salah satu diantaranya adalah munculnya gangguan makan. Night Eating Syndrome (NES) sebagai gangguan makan yang dipengaruhi oleh tingkat stress ditandai dengan mengonsumsi makanan secara berlebihan pada malam hari dapat terjadi pada berbagai individu di berbagai kelompok usia, termasuk mahasiswa akhir. Mahasiswa akhir memiliki kewaj…
Density is an essential factor impacting glass eel A. bicolor cultivation production. The increase in glass eel density causes competition in getting oxygen, feeds, and space movement, affecting the glass eel's physiological condition. This research aimed to determine the effect of different densities on glass eel A. bicolor production cultured in swamp water media. The study was conducted at t…
Polyculture ponds (shrimp and milkfish) in Gilirang Village, Muara Sugihan District, have experienced a decline in pond yields from year to year. Pond water quality is thought to be one of the important factors in the successful productivity of polyculture ponds. Decreasing water quality will have an impact on cultivators who can experience stress and even death. The purpose of this study was t…
Tanjung Api-api Port is a water area that is strongly influenced by tides, currents, ports and agriculture resulting in changes in sedimentation and changes in coastlines both abrasion and accretion around the coast. The purpose of this study is to analyze the sedimentation rate at Tanjung Api-api Port, analyze changes in coastline in Tanjung Api-api Port, and analyzed the dynamics of coastline…
The Satellite Derived Bathymetry (SDB) method can collect bathymetry data in shallow waters based on satellite imagery. The bathymetry data obtained from this methos can be used to fill in the gaps in data collected from hydrographic surveys. The purpose of this research is to evaluate the use of two algorithms in obtaining information on the depth of shallow waters in Karimunjawa waters. The a…
Nipah is a species of mangrove palm that lives on the back of the mangrove zone. Nipah has morphological adaptations that can be seen on leaf organs at a certain levels of salinity. Research on morphological adaptation of Nipah in Banyuasin regency, South Sumatra is still limited, so it is necessary to do research on the form of morphological adaptation in Nipah with different levels of salinit…
The Banyuasin waters have abundant fisheries resources supported by adequate ecosystems condition. The dynamic ecosystem affects biota such as fish to tend to aggregate to help them survive from predation or feeding. This study was conducted to identify fish shoals using hydroacoustic methods and then determine the relationship between acoustic descriptor variables and environmental parameter a…
High concentration of Total Suspended Solid (TSS) can increase turbidity and obstruct light penetration to the water column. The distribution of TSS can be observed using satellite imagery by transforming algorithms that can convert pixel values into estimated TSS concentration values. The objective of this study is to examine the comparison of TSS concentration distribution patterns in Sentine…
The Palembang is one of the most floodful cities,the problems of the Palembang are serious enough for the government,there is a considerable amount of marshes and also the musi river,which if the rainly season comes the musi river will overflow.Other factors include slopes,elevation,soil,types,land use,and river density. In the study the method used is the suspend method,in which any parameters…
Coral reef ecosystems provide a variety of habitats for marine biota such as coral reef fish, thus making them one of the most diverse marine ecosystems. This study aims to analyze the condition of coral reefs (percentage cover), coral reef fish abundance, and the relationship between Acropora and non-Acropora coral types and the abundance of coral reef fish in Kelapa Dua water, Seribu Island. …
The vegetation that dominates Payung Island is the mangrove forest, because it is located at the mouth of the Musi River, where fresh water and sea water meet, so the surrounding salinity is quite high, where the mangrove forest is still well preserved. At the Payung Island location there are several types of mangroves including R.apiculata, Avicenia alba, A.marina, A.officinalis and K.candel, …
PT. Global Alam Lestari di Kabupaten Musi Banyuasin Sumatera Selatan yang merupakan tempat Usaha Pemanfaatan Penyerapan Karbon dan Penyimpanan Karbon (IUP RAP Karbon dan/atau PAN Karbon) pada hutan produksi seluas ± 22.280 ha memungkinkan untuk menjadi tempat hidup berbagai macam satwa liar khususnya Mamalia, sehingga perlu dilakukan inventarisasi dalam upaya pengelolaan kawasan yang lebih bai…
The use of larvae Hermetia illucens L. by the community has recently increased specifically as animal feed and organic liquid fertilizer but still has various obstacles. The constraints faced in maintaining their low performance in life include the low quality and quantity of harvested larvae that will be used as commercial material. It is, therefore, formulated by formulating nutritional use b…
Mackerel (Rastrelliger spp) is one of the dominant catches in PPN Karangantu and is an economically important fish for the people of Indonesia. One of the parameters that affect fish catch is temperature. This research was conducted by collecting secondary data on SST and mackerel catches in a 3 year range, namely 2019 – 2021 and then analyzed using regression analysis method. The SST data at…
Sembilang National Park area was chosen as the research location because of its potential as an effective fishing area and potential as a spawning and breeding place for larvae and juveniles of fish. The purpose of this study was to determine the types, abundance, community structure and the relationship between the abundance of larvae and juveniles of fish to environmental parameters found in …
Sungsang waters, Banyuasin Regency, South Sumatra Province has a wealth of marine biota catches, particularly the mudskipper fish. The mudskipper which thrives in mangrove areas, plays a vital role in maintaining ecosystem balance. Understanding and protecting the ecology of mudskippers is essential for the sustainability of Sungsang waters. This research was conducted in February 2023 within S…
Pukat hela yang dioperasikan di perairan pesisir Banyuasin tidak sesuai dengan Peraturan Menteri Kelautan dan Perikanan Nomor 18 Tahun 2021. Meskipun demikian, nelayan di pesisir Banyuasin masih tetap mengoperasikan alat tangkap pukat hela. Penelitian ini bertujuan untuk menganalisis persepsi, faktor, dan sikap nelayan Desa Pesisir Banyuasin terhadap peraturan penempatan alat tangkap pukat hela…
The mangrove ecosystem on Maspari Island is new information that is studied in this study. Mangroves have a function in reducing greenhouse gas (GHG) emissions through a sequestration mechanism. This study aims to identify the types of mangroves that grow on Maspari Island and to estimate the biomass of the upper stand, lower stand/roots, and sediments around the mangrove ecosystem. Estimating …
Tenebrio molitor larvae have a high protein content so they can be used as feed for aves, fish, reptiles to humans. Utilization of these larvae makes breeders look for the right feed for the growth and survival rate of T. molitor larvae. Intake of nutrients such as carbohydrates, protein and water greatly affects the growth rate and survival rate of T. molitor larvae. The mixed feed of wheat br…
M. ZHAFRAN ALFAJRI. 08051281823033. Mapping of Coastal Vulnerability in Pesisir Tengah District, Pesisir Barat Regency, Lampung Province (Supervisors : Gusti Diansyah, S.Pi., M.Sc. and Dr. Wike Ayu Eka Putri, S.Pi., M.Si). The coast as a reachable area will be the target of the development of human activities. Pesisir Tengah District in Pesisir Barat Regency, Lampung Province is one area that h…
Perairan Banyuasin memiliki potensi sumberdaya perikanan demersal yang besar, jumlah spesies yang cukup tinggi serta potensi sumberdaya perikanan yang besar. Kabupaten Banyuasin memiliki potensi ikan demersal 32.800 ton/tahun (DKP,2020), Adanya kegiatan di sepanjang muara menjadi ancaman bagi kelangsungan hidup biota. Penelitian ini dilakukan dengan tujuan menganalisis diversitas sumber daya pe…
Ecosystem Services are the direct or indirect contribution of ecosystems to human welfare. The identification of environmental services in Sembilang National Park provides information on the types, potential, and importance of ecosystem services for the community. The research was conducted in 3 villages, namely Sungsang IV village, Sembilang village and Terusan Dalam village. Identification of…
SUMMARY Ogan River located in Ogan Komering Ulu Regency, South Sumatra Province with a length of ± 170 km and 50 m wide with water discharge reaching 136,614 m/hour. Although the upstream of Ogan River has a natural environmental hue with many secondary forests and hilly areas, it doesn’t rule out the possibility of stress on the aquatic environment because the upstream of Ogan River is ofte…