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KOMPOSISI ALEL SPESIFIK IKAN NILA (Oreochromis niloticus.) DI DANAU TOBA BERD…
There are three common commercial tilapia species Oreochomis niloticus, O. mossambicus, and O. aureus. These species have the opportunity for hybridization. Hybridization between tilapia species is widespread, one of which is red tilapia, is a crossbreed of four different species of the genus Oreochromis, namely O. mossambicus, O. niloticus, O. hornorum, and O. aureus. The purposes of this stud…
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- xiii, 41 hlm.; ilus,; tab, 29 cm
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- T1835432025
KULTUR Botryococcus braunii DENGAN SALINITAS BERBEDA DALAM MEDIA LIMBAH CAIR …
Botryococcus braunii is a microalga with significant potential for producing various bioactive compounds, including lipids, proteins, and polysaccharides. B. braunii is a single-celled microalga that is classified in the green algae group and is commonly found in lakes, ponds, brackish waters, and even the sea. The utilization of B. braunii microalgae has still been limited due to insufficient …
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- xv, 39 hlm.; ilus,; tab, 29 cm
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- T1834782025
EFEKTIVITAS PENGGUNAAN CPP-ACP TERHADAP pH DAN LAJU ALIRAN SALIVA PADA BALITA…
Stunted is a state of malnutrition in toddlers due to an imbalance between nutritional needs and nutrient intake. Stunted in toddlers can cause developmental disorders of the oral cavity structures, leading to a decrease in pH, Salivary Flow Rate (SFR), and buffer capacity. Efforts that can be made to prevent the decrease in pH and SFR by providing a remineralization agent, Phosphopeptide-Amorp…
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- xiv, 76 hlm.; ilus.; tab, 29 cm
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- T1809932025
BIODIVERSITAS IKAN DI SUNGAI PUTAK KECAMATAN GELUMBANG KABUPATEN MUARA ENIM P…
The species diversity of fish in an aquatic ecosystem serves as an indicator of environmental health. To date, no study has been conducted on the diversity of freshwater fish species in the Putak River. This research aimed to determine the fish diversity in the Putak River. The method used was direct observation with fish sampling at three stations during the transitional season (dry to rainy s…
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- xvi, 63 hlm.; ilus.; tab, 29 cm
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- T1812662025
PEMELIHARAAN BENIH IKAN TAMBAKAN (HELOSTOMA TEMMINCKII) DENGAN FREKUENSI PEMB…
The kissing gourami fish is one of the local commodities with high market value and great potential for development as a cultivated fish. One of the applications of feed management is regulating the feeding frequency. The purpose of this study was to determine the optimal feeding frequency for kissing gourami fish fry that supports growth, survival rate, feed efficiency, and water quality in an…
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- x, 30 hlm.; ilus,; tab, 29 cm
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- T1832902025
ISOLASI AKTINOBAKTERIA DARI MEDIA BUDIDAYA DAN SALURAN CERNA IKAN GABUS (Chan…
The cultivation of snakehead fish (Channa striata) significant potential to be developed. Intensive cultivation of snakehead fish has challenges due to waste accumulation, may cause a decrease in water quality and elevated ammonia levels. The biofloc system is an alternative that can be implemented by utilizing microorganisms that can control water quality. This research aimed to determine the …
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- xvi, 175 hlm.; ilus.; tab.; 29 cm
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- T1839022025
PENAMBAHAN MADU PADA BAHAN EKSTENDER DALAM KRIOPRESERVASI SPERMA IKAN TAMBAKA…
The process of preserving and storing sperm is called cryopreservation process. The success of the sperm cryopreservation process is determined by several factors including extender material, fisiological solution and freezing rates. One of the extender ingredients that can be used is honey. Honey contains antioxidants and has the ability to increase extracellular osmotic activity which helps p…
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- T1832872025
APLIKASI FILTER FISIK BUSA BERBEDA YANG DIKOMBINASIKAN DENGAN ARANG AKTIF BAT…
Air quality is an important aspect for rearing japanese ornamental carp fish. Suitable water quality can support survival rate and at the same time can influence the brightness of the japanese ornamental carp fish's body color. One effort that can be made to maintain optimal water quality is by implementing a recirculation system. The aim of this research was to determine the use of recirculati…
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- xvii, 115 hlm.; ilus.; 29 cm
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- T1406782024
PENETASAN TELUR IKAN SEPAT SIAM (Trichopodus pectoralis) PADA pH AIR YANG BER…
Keberhasilan penetasan telur ditentukan oleh faktor internal dan eksternal. Salah satu faktor eksternal adalah pH. Kegunaan pH pada penetasan telur adalah untuk merangsang enzim korionase yang dapat membuat korion menjadi lunak sehingga mempercepat waktu penetasan telur ikan sepat siam. Tujuan penelitian ini adalah untuk mengetahui nilai pH terbaik terhadap persentase dan lama waktu penetasan t…
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- xii, 95 hlm.; ilus.; 29 cm
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- T1394162024
PERTUMBUHAN DAN KELANGSUNGAN HIDUP IKAN PUTAK (Notopterus notopterus, Pallas …
The bronze featherback (Notopterus notopterus, Pallas 1769) is a species of freshwater fish native to South Sumatra, Indonesia. This species has a high market value. The local people of South Sumatra utilize this fish as food and ingredients for the culinary industry of pempek and crackers. In addition, it is also traded as an ornamental fish. Increased fishing for this fish in the wild has cau…
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- xv, 120 hlm.; ilus.; 29 cm
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- T1378602023
ANALISIS KUALITAS PERAIRAN DI SUNGAI KOMERING KABUPATEN OGAN KOMERING ILIR UN…
The Komering River is a flowing freshwater ecosystem with a diversity of constituent organisms and is an aquatic ecosystem that is beneficial for aquatic animals and human needs. Most people use the Komering River for fish farming using a cage system. However, pollution from various activities around the area is expected to affect river water quality. Water quality is an absolute requirement th…
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- xv, 102 hlm.; Ilus.; 29 cm
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- T1382332023
SUPLEMENTASI EKSTRAK BAWANG PUTIH DAN KUNYIT DENGAN PERSENTASE BERBEDA DALAM …
Feed is an important factor to support fish growth. The growth rates and feed efficiency are important parameters in fish farming. The growth and feed efficiency can be increased by adding certain ingredients in feed including a garlic and turmeric. The research aimed to determine the best combination of garlic and turmeric extracts in artificial feed for kissing gourami. The fish reared at the…
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- xii, 21 hlm.; ilus.; 29 cm
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- T1633772024
PEMANFAATAN KAPUR CANGKANG KERANG DARAH (Anadara granosa) PADA AIR RAWA UNTUK…
Swamp water has a low pH value ranging from 3-4, this causes swamp water not yet be used optimally for fish culture. The optimum pH value for culture media of pangasius catfish (Pangasius sp.) is 6.5-8.5. One effort that can be done to increase the pH of swamp water by liming. This study aimed to determine the best dosage of cockle shell lime to increase water pH, growth and survival of pangasi…
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- xvi, 26 hlm.; ilus.; 29 cm
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- T1633852024
PEMANFAATAN MADU SEBAGAI BAHAN EKSTENDER DALAM KRIOPRESERVASI SPERMA IKAN SEL…
The problem that was often faced in hatching java combtail was that during the gonad maturation of male and female, it sometimes did not occur at the same time. Efforts that can be made through the application of reproductive biotechnology are sperm preservation or storage (sperm cryopreservation). Cryopreservation was a storage technique using low temperatures up to -196oC. Extenders and cryop…
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- xvi, 39 hlm.; ilus.; 29 cm
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- T1633812024
PRODUKSI Arthrospira platensis PADA MEDIA AIR LIMBAH BUDIDAYA IKAN GABUS SIST…
Arthrospira platensis is a type of planktonic filamentous cyanobacterium composed of individual cells. It contains protein, polyunsaturated fatty acids, phycobiliproteins, carotenoids, polysaccharides, vitamins, and minerals. One of the most important things related to the growth of Arthrospira platensis in wastewater is the development of simple technology to produce it for animal or human fee…
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- ix, 46 hlm.; ilus.; 29 cm
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- T1403552024
KOMBINASI SUHU DAN PH AIR YANG BERBEDA UNTUK PEMELIHARAAN BENIH IKAN TAMBAKAN…
RINGKASAN NANDA OKTA RAHMAWATI. Kombinasi Suhu dan pH Air yang Berbeda untuk Pemeliharaan Benih Ikan Tambakan (Helostoma temminckii) (Dibimbing oleh MIRNA FITRANI dan YULISMAN). Ikan tambakan (Helostoma temminckii) merupakan salah satu jenis ikan air tawar yang berasal dari Asia, khususnya dari Indonesia. Dalam kegiatan budidaya ikan kualitas air merupakan faktor yang berpengaruh terhadap kelan…
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- xii, 33 hlm.; ilus.; 29 cm
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- T1411252024
PENGGUNAAN KAPUR CANGKANG KEONG MAS DAN PUPUK ORGANIK CAIR Azolla sp. PADA AI…
Pangasius catfish culture using swamp water by applying floating raft aquaponic technology constrained by low pH value and productivity of swamp water. This study aimed to determine the best particle size percentage of golden snail shell lime and the optimal dosage of Azolla sp. liquid organic fertilizer on the culture of pangasius catfish and lettuce plants using a floating raft aquaponic syst…
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- xiv, 58 hlm.; ilus.; tab.; 29 cm.
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- T1713042025
PERTUMBUHAN DAN KELANGSUNGAN HIDUP BENIH IKAN SELINCAH (BELONTIA HASSELTI) YA…
Belontia hasselti is a swamp fish with the advantage of being developed as a cultivation commodity. One way that can be done is by applying environmental engineering, such as applying a long exposure time (photoperiod). The study aimed to know the best photoperiod for the growth and survival rate of B. hasselti fingerlings. The study used a completely randomized design (CRD) which consisted of …
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- xiv, 51 hlm.; ilus.; tab.; 29 cm.
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- T1711772025
RASIO KARBON DAN NITROGEN MEDIA DENGAN PENAMBAHAN MOLASE UNTUK PEMBENTUKAN BI…
Teknologi bioflok-akuaponik dapat menjadi solusi yang tepat untuk meningkatkan produksi ikan gabus (Channa striata). Pemilihan sumber karbon pada teknologi bioflok menjadi kunci keberhasilan pertumbuhan bioflok. Salah satu sumber karbon yang dapat digunakan yaitu molase. Tujuan penelitian ini yaitu untuk mengetahui efektivitas kemampuan penerapan sumber karbon molase pada teknologi bioflok-akua…
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- xv, 83 hlm.; ilus.; 29 cm
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- T1409462024
PEMELIHARAAN AZOLLA PINNATA SEBAGAI FITOREMEDIATOR MEDIA PEMELIHARAAN IKAN BE…
The climbing perch (Anabas testudineus) has a unique organ that is like a labyrinth and allows the fish to survive at low oxygen levels. During the rearing in controlled containers, leftover feed, and metabolic products can cause a decrease in water quality, affecting fish survival and growth. Phytoremediation is a solution to improve the water quality in fish culture media. This research aimed…
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- xii, 50 hlm.; ilus.; 29 cm
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- T1376582023
RANCANG BANGUN ALAT PENGUKUR KECEPATAN ALIRAN AIR BERBASIS MIKROKONTROLER NOD…
Microcontroller is a technology that is developing so rapidly with various types and functions, one of which is the NodeMCU ESP8266 which can be used as a microcontroller for various functions in the field of electronics technology. This research was carried out at the Electrical and Nuclear Electronics Laboratory, Sriwijaya University and Sungai Senai in April-July 2023. The purpose of this re…
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- vi, 34 hlm.; ilus.; 29 cm
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- T1400182023
MASKULINISASI IKAN GUPPY (Poecilia reticulata) MELALUI METODE PERENDAMAN LARV…
Male guppies (Poecilia reticulata) are more attractive and valuable. Monosex production of male fish mostly uses the 17α-methyltestosterone. This hormone is expensive and difficult to obtain. Thus, it is necessary to explore natural ingredients as an alternative replacement. Purwoceng plant (Pimpinella alpina) has the potential to be used. The purpose of this study was to determine the best im…
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- xiii, 40 hlm.; ilus.; 29 cm
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- T1448252024
KELANGSUNGAN HIDUP DAN PERTUMBUHAN BENIH IKAN NILA (Oreochromis niloticus) DE…
The aims of this research was to determine the survival rate and growth of nile tilapia fry during the rearing with different stocking density in tidal land drainage and rainfed pond in Bangunsari’s village, district of Tanjung Lago, Banyuasin Regency, South Sumatera. The research was conducted on 26* December 2012 until 15* February 2013. The design was randomized completely block design wit…
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- xvi, 82 hlm. : ilus. ; tab. ; 28 cm
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- T1571822013
PERTUMBUHAN DAN KECERAHAN WARNA IKAN KOI (CYPRINUS CARPIO) PADA PHOTOPERIOD Y…
Koi (Cyprinus carpio) is one of popular types of ornamental fish with high commercial value. One of the innovations that can be made to increase the growth and color brightness of koi fish is through the manipulation of light duration (photoperiod). This study aimed to determine the best photoperiod for the growth and color brightness of koi fish. This study used a Completely Randomized Design …
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- xiv, 25 hlm.; ilus.; 29 cm
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- T1426642024
PENGGUNAAN DOSIS BERBEDA HORMON GONADOTROPIN TERHADAP PEMATANGAN GONAD DAN PE…
Ikan selincah (Belontia hasselti) merupakan ikan musiman yang berasal dari rawa dan tersebar di beberapa wilayah salah satunya di Sumatera Selatan. Ikan selincah untuk konsumsi masih mengandalkan hasil tangkapan dan dikhawatirkan terjadi penurunan populasi sehingga perlu diupayakan produksi pada lingkungan terkontrol dengan cara pembenihan. Salah satu bagian penting dalam menunjang kegiatan bud…
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- xiii, 41 hlm.; ilus.; 29 cm
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- T1449972024
SUPLEMENTASI ASTAXANTHIN PADA PAKAN UNTUK MENINGKATKAN PERTUMBUHAN DAN EFISIE…
Astaxanthin is a xantophyll group compound within the carotenoid family which functions as an antioxidant, and it can increase the digestion and absorption nutrients on fish. Supplementation astaxanthin on commercial feed is expected to stimulate the growth and increase efficiency of feed utilization by fish. This research aimed to determine the best dose of astaxanthin supplementation on comme…
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- xv, 75 hlm.; ill.; tab.; 29 cm
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- T1676602025
PERKEMBANGAN OVARI IKAN PUTAK (Notopterus notopterus) YANG DIINJEKSI HUMAN CH…
The bronze featherback (Notopterus notopterus) is a wild species that has not been domesticated. Wild species reared in aquaculture tanks tend to experience disturbances in their reproductive systems. The purpose of this study was to determine changes in the development of N. notopterus ovaries after being injected with human chorionic gonadotropin (hCG). This study was a laboratory experiment.…
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- xiv, 53 hlm.; ilus.; 29 cm
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- T1449722024
IMPLEMENTASI PEMBLOKIRAN SITUS JUDI ONLINE MENGGUNAKAN LAYER 7 PROTOKOL
The utilization of the internet in Indonesia is dominated by young people, specifically those aged 13-18 years (99.16%) and 19-34 years (98.64%), who use the internet for various purposes such as learning, working, and entertainment. Despite its numerous benefits, internet usage also poses risks, such as misuse for accessing negative content, including pornography, online gambling, and phishing…
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- xv, 84 hlm.; ilus.; tab.; 29 cm.
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- T1648522025
RENCANA TEKNIS SISTEM PENYALIRAN TAMBANG BATUBARA PADA PIT 1,2 SUB KONTRAKTOR…
PT. Arutmin Indonesia Tambang Kintap melakukan kegiatan penambangan dengan sistem tambang terbuka dengan metode open cut, Sebagai konsekwensinya maka aktivitas penambangan sangat dipengaruhi oleh keadaan cuaca terutama curah hujan. Pada saat musim penghujan, dasar tambang yang memiliki elevasi -38 mdpl akan tergenang air akibat limpasan dari sekitar lokasi penambangan yang telah berbentuk sumur…
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- xiii, E-1 hlm. : ilus.; tab. ; 28 cm
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- T1413502014
PEMETAAN GEOHAZARD PADA DAERAH ALIRAN SUNGAI RAMBANGNIA KECAMATAN SIMPANG, KA…
Geosite is a place that has high geological value because it is a witness to the geological history of the earth. Disasters are both natural and human-caused events that occur suddenly and have an impact on society. Watershed is a land area bounded by mountain ridges and is a place where rainwater is collected and stored and then channeled to the sea through the main river. The watershed functi…
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- xv, 36 hlm., ilus., tab.; 29 cm
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- T1643752025
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