Undergraduate Theses
Undergraduate Theses
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Pola Distribusi Pertumbuhan dan Reprodusi Ikan Butuh Keleng (Butis butis) di Sungai Belawan Kabupaten Deli Serdang Provinsi Sumatera Utara
(Universitas Sumatera Utara, 2024)Research on the Distribution and Growth Patterns of the Need Keleng Fish (Butis butis) in the Belawan River, Deli Serdang Regency, North Sumatra Province. Conducted in November 2023-January 2024. The number of fish caught ... -
Penentuan Daerah Potensial dan Indeks Musim Penangkapan Ikan Tembang (Sardinella sp.) pada Alat Tangkap Bagan Perahu di Perairan Barat Provinsi Sumatera Utara
(Universitas Sumatera Utara, 2024)Boat Lift Net is one of the active fishing gears on the Western Coast of North Sumatera with the main catch being Sardinella. Fishermen from Boat Lift Net fishing gear still use traditional methods in the form of natural ... -
Identifikasi Molekuler dan Analisis Filogenetik Ikan Famili Carangidae di Tangkahan Pulau Tello Kabupaten Nias Selatan Provinsi Sumatera Utara
(Universitas Sumatera Utara, 2024)Surrounding the waters of South Nias are two large bodies of water, namely the Andaman Sea and the Malacca Strait. Differences in current patterns expand the distribution range and coupled with differences in geographical ... -
Kajian Mutu dan Keamanan Pangan Produk Terasi Udang Rebon (Acetes indicus) di Desa Pulau Kampai Kabupaten Langkat Sumatera Utara
(Universitas Sumatera Utara, 2024)Rebon shrimp paste is one of the fishery industries that has long been developed in Pulau Kampai Village, Pangkalan Susu District, Langkat Regency, North Sumatra Province, since 1988. Currently, there is no information ... -
Identifikasi DNA Barcoding dan Analisis Filogenetik Ikan Elasmobranch yang Tertangkap di Perairan Desa Faekhuna’a, Kabupaten Nias Utara
(Universitas Sumatera Utara, 2024)North Nias Regency is one of the regions with diverse fish resources, including sharks and rays. The types of sharks and rays belong to the subclass Elasmobranch, which are characterized by having cartilaginous skeletons ... -
Model Spasial Perubahan Kerapatan Mangrove di Kawasan Ekosistem Mangrove Pantai Labu Kabupaten Deli Serdang
(Universitas Sumatera Utara, 2024)Research on Spatial Model of Mangrove Density Change in the Pantai Labu Mangrove Ecosystem Area, Deli Serdang Regency using the spatial data model analysis method with remote sensing using Sentinel 2A satellite imagery. ... -
Sebaran Spasial Bentos pada Ekosistem Mangrove di Estuari Belawan Provinsi Sumatera Utara
(Universitas Sumatera Utara, 2024)An estuary is a form of Bay on a partially closed Coast, where fresh and sea water meet and mix. The Belawan estuary is one of the coastal areas of the east coast of Sumatra that has an ecosystem with mangrove potential ... -
Pola Distribusi Pertumbuhan dan Reprodusi Ikan Butuh Keleng (Butis butis) di Sungai Belawan Kabupaten Deli Serdang Provinsi Sumatera Utara
(Universitas Sumatera Utara, 2024)Research on the Distribution and Growth Patterns of the Need Keleng Fish (Butis butis) in the Belawan River, Deli Serdang Regency, North Sumatra Province. Conducted in November 2023-January 2024. The number of fish caught ... -
Morfometrik Meristik dan Pola Pertumbuhan Ikan Lemeduk (Barbonymus schwanenfeldii) di Sungai Lau Belawan, Pancur Batu Provinsi Sumatera Utara
(Universitas Sumatera Utara, 2024)The tinfoil barb is one of the consumable fishery resources with a fairly high price. Over time, with the increase in various activities along the river, tinfoil barb is favored by the surrounding population. The trend of ... -
Kebiasaan Makan Ikan Kurisi (Nemipterus japonicus) yang Didaratkan di Tempat Pendaratan Ikan (TPI) Gabion Belawan, Provinsi Sumatera Utara
(Universitas Sumatera Utara, 2024)Research on the food habits of japanase threadfine bream (Nemipterus japonicus) at the TPI Gabion Belawan, North Suma tera Province, which was carried out in Oktober–Desember 2023. The number of japanase threadfine bream ... -
Pertumbuhan dan Biologi Reproduksi Ikan Tembang (Sardinella fimbriata) yang Didaratkan di Tempat Pendaratan Ikan (Tpi) Gabion Belawan Provinsi Sumatera Utara
(Universitas Sumatera Utara, 2024)Fringescale Sardinella (Sardinella fimbriata) is a small pelagic fish which is one of main catch of fishermen and landed at TPI Gabion Belawan, North Sumatra Province. The purpose of this study was to determine the growth, ... -
Komposisi Hasil Tangkapan dan Tingkat Keramahan Lingkungan Alat Tangkap Purse Seine yang Dioperasikan di Pelabuhan Perikanan Nusantara Sibolga, Provinsi Sumatera Utara
(Universitas Sumatera Utara, 2024)The fishing gear predominantly operated by fishermen at the Nusantara Fishing Port of Sibolga is the purse seine. The purse seine is a multi-species fishing gear. The high diversity of catches raises concerns about the ... -
Isolasi dan Karakterisasi Bakteri Simbion Lamun Enhalus acoroides di Pantai Pandaratan Kabupaten Tapanuli Tengah Provinsi Sumatera Utara
(Universitas Sumatera Utara, 2024)Pandaratan Beach, Sibolga, is a coastal area that has an abundant diversity of natural resources, one of which is the seagrass Enhalus acoroides. It is known that seagrass contains symbiotic bacteria that live in symbiosis. ... -
Keanekaragaman Sampah Anorganik pada Ekosistem Mangrove di Desa Selotong, Kecamatan Secanggang, Kabupaten Langkat, Provinsi Sumatera Utara
(Universitas Sumatera Utara, 2024)The mangrove forest ecosystem is one of the natural resources in coastal areas which has an important role because it has a very essential function in waters with a dynamic, complex and unstable nature because it is easily ... -
Pengaruh Pemberian Tepung Cacing Tanah (Lumbricus rubellus) pada Pakan Komersil serta Feeding Rate yang Berbeda terhadap Pertumbuhan Ikan Lele (Clarias sp.)
(Universitas Sumatera Utara, 2024)Catfish is a cultivated commodity that has various advantages, including fast growth and good adaptability to the environment. The aim of this research was to determine the effect of adding earthworm meal to commercial ... -
Kandungan Mikroplastik pada Air Berdasarakan Pasang Surut di Perairan Estuari Belawan Provinsi Sumatera Utara
(Universitas Sumatera Utara, 2024)Estuary waters are one of the water areas that are not free from rubbish. Belawan estuary waters are one of the estuary waters in Indonesia where semi-enclosed waters have a level that is susceptible to changes due to ... -
Keanekaragaman Perifiton dan Hubungannya dengan Kualitas Air di Sungai Deli, Provinsi Sumatera Utara
(Universitas Sumatera Utara, 2024)Periphyton are microorganisms, both plants and animals, that live attached to, move freely or are attached to the surface of objects in rivers such as rocks, wood, stems of aquatic plants, and so on. Because periphyton is ... -
Cemaran Mikroplastik pada Biota Perairan Estuari di Perairan Belawan Provinsi Sumatera Utara
(Universitas Sumatera Utara, 2024)Belawan Waters is an estuary that receives water from the Deli River and several other rivers around Medan. Currently, Belawan waters are highly polluted by waste originating from various human sources, including household ... -
Distribusi Spasial Mikroplastik pada Sedimen di Estuari Belawan Sumatera Utara
(Universitas Sumatera Utara, 2024)The presence of plastic waste in waters, both in macro and micro form, has become a topic that has been studied a lot in several previous studies at different observation locations. This is the background why it is ... -
Struktur Komunitas Bentos dan Kaitannya dengan Siklus Pasang Surut di Estuari Belawan Provinsi Sumatera Utara
(Universitas Sumatera Utara, 2024)Estuaries are semi-enclosed coastal ecosystems, as transition areas between fresh water originating from rivers and salt water from the sea. Increasing human and industrial activities have increased the potential risk of ...
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