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OPTIMASI PERENDAMAN AIR KAPUR DAN KONSENTRASI CUKA MAKAN TERHADAP NILAI GEL S…
Seaweed is a strategic commodity in the area of difficulty. Seaweed in Indonesia is known for its good quality and is in great demand because it contains sources of yeast, agar and alginate, one of which is Gelidium sp. a type of red seaweed (Rhodophyceae) that produces agarophytes (gelatin). The purpose of this study was to optimize Gelidium sp. to get the best results of agar on yield value, …
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- iii, 58 hlm.; Ilus.; 29 cm
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- T1202702023
KARAKTERISTIK GEL STRENGTH, MORFOLOGI DAN TOTAL FENOL PADA EKSTRAK KARAGINAN …
One of the potential wealth of Indonesia's oceans is seaweed. K. alvarezii is a type of carrageenan-producing seaweed (caraginophyte). The purpose of this research was to get the best formulation of carrageenan based on the factors of temperature, time and KOH concentration. This research was conducted from December 2022 to March 2023. The sample formulation was determined by the Design Expert …
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- xiii, 90 hlm.; Ilus.; 29 cm
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- T1198752023
LAJU PERTUMBUHAN DAN KELANGSUNGAN HIDUP BENIH IKAN BAWAL BINTANG (Trachinotus…
Research on the effect of commercial feeding with the addition of red ginger extract and temulawak extract as much as 12 ml/kg on the growth rate and survival of Bintang Pomfret (Trachinotus blocchii) seeds has been carried out at the Lampung marine aquaculture center (BBPBL). The experimental design used is a complete randomized design by using 1 concrete tub measuring 3 m x 1 m x 1 m and usin…
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- xi, 63 hlm.; Ilus.; 29 cm
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- T1190822023
ANALISIS PROKSIMAT PADA EKSTRAK RUMPUT LAUT Eucheuma cottoni dan Eucheuma spi…
Proximate analysis includes the determination of protein content, moisture content, ash content, fat content, and carbohydrate content, which play a crucial role in determining the composition and quality of the raw material for a food product. This research utilized two types of seaweed, E. cottonii and E. spinosum, with the aim of analyzing their proximate content and making a comparison betw…
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- xii, 63 hlm.; Ilus.; 29 cm
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- T1287952023
ANALISIS VARIABILITAS SUHU PERMUKAAN LAUT DAN PENGARUHNYA TERHADAP PRODUKSI H…
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…
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- xviii, 44 hlm.; Ilus.; 29 cm
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- T1289032023
STRUKTUR KOMUNITAS LARVA DAN JUVENIL IKAN SERTA KETERKAITANNYA DENGAN KONDISI…
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 …
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- xviii,106 hlm.; Ilus.; 29 cm
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- T1196372023
SELEKTIVITAS IKAN GULAMAH (OTOLITHOIDES PAMA) DAN (PANNA MICRODON) PADA ALAT …
Research on the selectivity of trammel net fishing gear for croacker (Otolithoides pama) and (Panna microdon) was carried out in Musi River Estuary on 27 December 2022 – 5 January 2023. The research method used was the experimental fishing method, the data obtained was by participating directly in daily fishing activities or one day fishing. Observations were made on the mesh size in the inne…
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- xvi, 56 hlm.; ILus.; 29 cm
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- T1195552023
KELIMPAHAN DAN STRUKTUR KOMUNITAS PLANKTON SERTA KAITANNYA DENGAN PARAMETER P…
Plankton is an aquatic organization that can be used as a bioindicator in the environment. Plankton plays an important role in the cycle of the aquatic food chain. This study aims to identify the types of plankton and analyze the abundance, structure of the plankton community and the influence of environmental parameters on the abundance and structure of the plankton community. This study was c…
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- x, 57 hlm.; Ilus.; 29 cm
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- T1196062023
PENGARUH PENAMBAHAN MINYAK IKAN PADA PAKAN KOMERSIL TERHADAP LAJU PERTUMBUHAN…
Research on the effect of adding fish oil to commercial feed on the growth rate and survival of tiger grouper fry has been carried out at the Lampung Marine Aquaculture Center (BBPBL). The experimental design used was a completely randomized design using fiber tubs measuring 2 m x 1 m x 0.6 m and using netting frames measuring 50 cm x 50 cm with a stocking density of 15 individuals with an init…
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- xviii, 67 hlm.; Ilus.; 29 cm
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- T1192112023
PENGARUH PERBEDAAN BAGIAN ASAL FRAGMEN TERHADAP PERTUMBUHAN KARANG Acropora s…
The Acroporidae family is a genus of hard corals (Scleractinia) which is a common species found in Indonesia.Coral transplantation is one of the solutions to reduce the decline in the percentage of coral cover in Indonesia which continues to decline from year to year. Data collection was carried out from August 2022 to January 2023 on Pulau Panjang Besar, Seribu Islands Marine National Park. Th…
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- xv, 51 hlm.; Ilus.; 29 cm
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- T1200702023
KAJIAN ASPEK SOSIAL DAN EKONOMI TERHADAP PENGELOLAAN PERIKANAN TANGKAP SKALA …
Ecosystem-based capture fisheries management based on social and economic aspects of the Ecosystem Approach to Fisheries Management (EAFM) as a balance between fisheries management for the welfare of fishermen. There is stilla lack of participation by fishing communities regarding the importance of economic development and existing social conflicts. Until now the government's attention to socia…
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- xvii, 80 hlm.; Ilus.; 29 cm
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- T1205802023
PEMETAAN PERUBAHAN LUASAN TERUMBU KARANG MENGGUNAKAN DATA CITRA SATELIT SENTI…
Terumbu karang merupakan ekosistem penting di Perairan Pulau Kelapa Dua yang seiring waktu mengalami perubahan karena beberapa faktor yang mempengaruhi. Upaya monitoring memanfaatkan penginderaan jauh dengan menggunakan Citra Satelit Sentinel guna melihat perubahan terumbu karang pada tahun 2015, 2019, dan 2023. Penelitian ini bertujuan untuk menganalisis kemampuan citra satelit dalam memetakan…
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- xvi, 57 hlm.; Ilus.; 29 cm
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- T1264902023
STRUKTUR KOMUNITAS DAN TUTUPAN KANOPI MANGROVE DI PULAU MASPARI, KABUPATEN OG…
Mangrove existence is essential, especially for the coastal area on the isle. A healthy mangrove community can reduce abrasion and keep the sedimentation process around the coastal zone. An isle in South Sumatra has mangrove vegetation which needs more information. That island is Maspari which is included in the administrative area of Ogan Komering Ilir Regency. This research was held on Februa…
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- xx, 57 hlm.; Ilus.; 29 cm
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- T1250482023
ISOLASI DAN PURIFIKASI SENYAWA METABOLIT SEKUNDER ANTIOKSIDAN PADA RUMPUT LAU…
Turbinaria ornata (brown seaweed) has secondary metabolite compounds that have antioxidant activity. The purpose of this study was to analyze, isolate, purify, and calculate the potential of antioxidants by DPPH method and Gravity column chromatography fraction isolate from Turbinaria ornata seaweed extract with GC-MS test results that produce antioxidant secondary metabolite compounds. This re…
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- xiv, 75 hlm.; Ilus.; 29 cm
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- T1264912023
PURIFIKASI SENYAWA METABOLIT SEKUNDER ANTIOKSIDAN PADA RUMPUT LAUT (Sargassum…
The seaweed S. polycystum one type of seaweed commonly found in Indonesian waters, seaweed used in the study was from Pahawang Island, Lampung. The presence of these antioxidants has an important role in the Prevention of diseases associated with free radicals such as cancer, cardiovascular disease and aging. Seaweed can be used as a source of natural antioxidants that are safer for living thin…
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- xx, 72hlm.; Ilus.; 29 cm
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- T1264482023
PENGARUH KONSENTRASI DAN LAMA PERENDAMAN TERHADAP NILAI GEL STRENGTH DAN MORF…
Ketapang waters, South Lampung is one of the provinces in Indonesia that has great economic opportunities for seaweed. One of the natural products of Ketapang Waters is red seaweed (Rhodophyceae) of the type Gracilaria sp. which can produce agar. Agar is used as a stabilizer, emulsifier, gel maker, and others. The quality of agar can also be influenced by several internal and external factors. …
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- 56 hlm.; Ilus.; 29 cm
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- T1202802023
PERSEPSI NELAYAN TERHADAP PERATURAN PENEMPATAN ALAT TANGKAP PUKAT HELA (TRAWL…
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…
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- xvii, 108 hlm.; Ilus.; 29 cm
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- T1186672023
ANALISIS KANDUNGAN LOGAM BERAT NIKEL (Ni) DAN TIMBAL (Pb) PADA AIR DAN SEDIME…
The purpose of this study was to determine the status of water quality of the Musi River estuary seen from the value of heavy metals in accordance with PPRI No. 22 of 2021. This research was conducted in December 2022, water and sediment samples were carried out at five station points. Heavy metal concentrations were analyzed using SSA. The content of Ni in water range from 0.018 – 0.053 mg/L…
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- xix, 42 hlm.; Ilus.; 29 cm
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- T1190662023
ANALISIS KANDUNGAN LOGAM BERAT Cd DAN Zn DI SEDIMEN MUARA SUNGAI MUSI, KABUPA…
The Musi River estuary is one of several river mouths that empties into the East Coast of Banyuasin, South Sumatra. The Musi River estuary accommodates various components of pollutant that enter through the river flow. The purpose of this study was to analyze and study the quality of the waters of the Musi River estuary based on the concentration of heavy metals Cd and Zn in sediments and to de…
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- ii, 36 hlm.; Ilus.; 29 cm
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- T1180212023
ISOLASI DAN IDENTIFIKASI BAKTERI PENDEGRADASI LIMBAH MIKROPLASTIK SECARA BIOK…
The waters of the Musi River are generally known as one of the transportation crossing routes, both for industrial transportation and for the surrounding community, besides that the Musi River is often used for bathing, washing and daily activities by the surrounding community such as disposing of plastic waste. Therefore pollution in the Musi River is an important matter to study. Waste is a p…
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- xxii, 71 hlm.; Ilus.; 29 cm
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- T1194942023
BIOMASSA KARBON MANGROVE DI KAWASAN PESISIR PULAU MASPARI KABUPATEN OGAN KOME…
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 …
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- xxii, 111 hlm.; Ilus.; 29 cm
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- T1261212023
PEMETAAN KERENTANAN PESISIR DI KECAMATAN PESISIR TENGAH, KABUPATEN PESISIR BA…
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…
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- xii, 49 hlm.; Ilus.; 29 cm
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- T1262822023
DIVERSITAS HASIL TANGKAPAN PADA PERIKANAN DEMERSAL MENGGUNAKAN ALAT TANGKAP S…
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…
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- xviii, 51 hlm.; Ilus.; 29cm
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- T1059692023
ANALISIS PENTINGNYA JASA LINGKUNGAN DALAM PENGEMBANGAN MASYARAKAT PESISIR PAD…
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…
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- xvi, 53 hlm.; Ilus.; 29 cm
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- T1151322023
UJI AKTIVITAS ANTIFOULING DARI EKSTRAK METANOL DAUN, BATANG, AKAR MANGROVE Av…
Indonesia is an archipelagic country that is rich in mangrove ecosystems, the potential of A.marina and R. apiculata mangroves in producing secondary metabolites is very large which can have the potential as antifouling from natural ingredients. This study aims to determine the antifouling activity of methanol extracts of leaves, stems, roots of mangroves A.marina and R. apiculata and to determ…
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- xiv, 37 hlm.; Ilus.; 29 cm
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- T751152021
STRUKTUR KOMUNITAS MAKROZOOBENTHOS PADA JENIS MANGROVE YANG BERBEDA DI WILAYA…
Ketapang is a sub-district located in the East Coast of South Lampung Regency, Lampung Province. This area is included as one of the widest mangrove areas in Lampung Province. The role of the mangrove ecosystem as a habitat for various biota is very important in exploiting fishery potential in coastal areas. macrozoobenthos community. This research was conducted in August 2022. The sampling met…
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- xi, 63 hlm.; Ilus.; 29 cm
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- T1128822023
KOMPOSISI DAN KEANEKARAGAMAN MAKROZOOBENTOS (EPIFAUNA) DI KAWASAN PESISIR PAN…
Kalianda District is a sub-district in South Lampung Regency, Lampung Province. Merak Belantung Village, Kalianda District, South Lampung Regency is a village located in a coastal area. As a strategic coastal area and has great potential and has abundant mangrove forest resources. This research was conducted in March 2023 with the research location divided into 6 observation stations which aime…
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- xviii, 57 hlm.; Ilus.; 29 cm
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- T1260952023
DISTRIBUSI KARAKTERISTIK MAKROZOOBENTOS PADA ZONA INTERTIDAL DI SEKITAR PESIS…
Macrozoobenthos have a preference for certain substrates that suit their living needs and ecological functions. Grain size can affect the physical and chemical properties of an aquatic habitat, Sembilang National Park is used as a conservation area, fishing activities, settlements, and port areas. The increase in utilization of the coastal area has an impact on disturbing the balance of coastal…
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- xv, 66 hlm.; Ilus.; 29 cm
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- T1134452023
ANALISIS KEPADATAN BAKTERI PENGURAI AMONIA PADA SEDIMEN DI PERAIRAN MUARA SUN…
The estuary of the Musi River is strongly influenced by various activities on land such as the amount of waste from industry, one of which is ammonia pollution. The presence of ammonia in an ecosystem can affect microbes, especially bacteria that have the abilty to degrade ammonia. This study aims to determine the density of ammonia oxidizing bacteria in the sediment at the mouth of the Musi Ri…
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- xx, 58 hlm.; Ilus.; 29 cm
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- T1131682023
BIODIVERSITAS HASIL TANGKAPAN DRIFT GILLNET (JARING TANGSI) DI PERAIRAN BANYU…
Perairan Banyuasin merupakan perairan produktif, menghasilkan komoditas perikanan tangkap dengan biodiversitas sumberdaya perikanan yang beragam dan mencapai angka 80.007 ton pada tahun 2019-2021 (BPS Banyuasin), namun banyaknya aktifitas penangkapan tidak ramah lingkungan membuat ekosistem perikanan terganggu. Penelitian ini dilakukan dengan tujuan menganalisis biodiversitas sumber daya perika…
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- xii, 70 hlm.; Ilus.; 29 cm
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- T1054302023
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