Undergraduate Theses
Undergraduate Theses
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Analisis Dampak Aktivitas Masyarakat terhadap Kualitas Air di Objek Wisata Pantai Sri Mersing Kecamatan Pantai Cermin Kabupaten Serdang Bedagai
(Universitas Sumatera Utara, 2015)Coastal waters is the final shelter all kinds of waste generated by human activity: agriculture, household waste, trash, waste disposal fish landings. If the load is received by the water has exceeded the carrying capacity, ... -
Hubungan Kondisi Ekosistem Mangrove Dengan Struktur Komunitas Udang Di Perairan Muara Sungai Asahan Kecamatan Tanjungbalai Kabupaten Asahan Provinsi Sumatera Utara
(Universitas Sumatera Utara, 2017)The condition of mangrove in Asahan regency is currently under pressure due to its utilization and management which less concern about sustainability aspects. Decrease of mangrove area that occur will have a direct impact ... -
Pertumbuhan Ikan Bilih (Mystacoleucus padangensis Bleeker) di perairan Sungai Aek Alian Kecamatan Balige Kabupaten Toba Samosir Sumatera Utara
(Universitas Sumatera Utara, 2014)Bilih Fish (Mystacoleucus padangensis Bleeker) is fishing commodities which are avalable in the Aek Alian River District Toba Samosir. Aek Alian River in the District Toba Samosir recently be a source of fish production ... -
Analisa Kelayakan Usaha Dan Selektivitas Alat Tangkap Purse Seine Dan Gillnet Kapal 30 GT Di Perairan Sibolga Provinsi Sumatera Utara
(Universitas Sumatera Utara, 2017)Business feasibility analysis and selectivity of purse seine gear and 30 GT gill net determine that a fishery fishery business can be developed because it is profitable, or can not continue because of the result of losing ... -
Uji Toksisitas Deterjen Cair terhadap Benih Ikan Mas (Cyprinus carpio L)
(Universitas Sumatera Utara, 2014)Liquid detergent is one of the waste that goes into the aquatic continuously. Liquid detergent containing alkyl benzene sulphonate which are difficult to decompose in the waters and Can be harmful to aquatic oraganisme. This ... -
Studi Kualitas Perairan sebagai Pengembangan Budidaya Ikan di Sungai Keureuto Kecamatan Lhoksukon Kabupaten Aceh Utara Provinsi Nanggroe Aceh Darussalam
(Universitas Sumatera Utara, 2015)Rivers can be used as sources of drinking water and fulfillment of daily life, is also used for aquaculture. To implement an aquaculture activities, the river waters are used as aquaculture must meet the requirements of ... -
Bioakumulasi Logam Berat Kadmium Pada Akar Kulit Batang Dan Daun Avicennia Marinadikawasan Mangrove Percut Sei Tuan Kabupaten Deliserdang Sumatera Utara
(Universitas Sumatera Utara, 2017)Percut River is a river located in Deli Serdang District which leads to Malaka Strait. Percut River is used to meet the needs of agricultural irrigation (dam), water raw water treatment plants PDAM Tirtanadi, toilet ... -
Efektivitas Ekstrak Daun Mahkota Dewa (Phaleria macrocarpa) sebagai Antibakteri untuk Mencegah Serangan Bakteri Aeromonas hydrophila pada Ikan Gurami (Osphronemus gouramy)
(Universitas Sumatera Utara, 2014)Disease prevention in fish using chemicals or antibiotics lead to microbial resistance. One of alternative to control the disease is to use plant extract. This study aimed to assess the antibacterial potential of mahkota ... -
Pengaruh Penambahan Probiotik secara Endogen terhadap Pertumbuhan dan Konversi Pakan Ikan Patin (Pangasius hypopthalmus)
(Universitas Sumatera Utara, 2016)Catfish is a special fish. Because in addition to being classified as a luxury food fish, catfish also used as ornamental fish. As a fish food, catfish has several features. Privileges that it's unique, low calorie content ... -
"Struktur Komunitas Makrozoobentos di Zona Intertidal Desa Pintu Air Kecamatan Pangkalan Susu Kabupaten Langkat Sumatera Utara"
(Universitas Sumatera Utara, 2017)Pintu Air Village is an area that has an intertidal zone which is a tidal and tall area that has a very large diversity of macrozoobenthos. This research aims to Analysis of macrozoobenthic community structures and their ... -
Analisis Bioekonomi untuk Pengelolaan Sumberdaya Ikan Kembung (Rastrelliger sp) yang didaratkan di Tempat Pelelangan Ikan (TPI) Tanjung Beringin Kabupaten Serdang Bedagai Provinsi Sumatera Utara
(Universitas Sumatera Utara, 2022)The fishery management system that tends to be open (open access) in the waters of Serdang Bedagai Regency makes the exploitation of mackerel resources uncontrollable. So that another approach is needed that is able to ... -
Keanekaragaman Makrozoobentos di Danau Toba Desa Haranggaol Kecamatan Haranggaol Horisan Kabupaten Simalungun
(Universitas Sumatera Utara, 2014)The aims of study to determine the diversity of macrozoobenthos and to analize the relationship of water quality (temperature, pH, DO, BOD5) diversity index of macrozoobenthos in Toba Lake, Village Haranggaol, ... -
Uji Toksisitas Akut Limbah Cair Industri Tahu terhadap Ikan Patin (Pangasius sp.)
(Universitas Sumatera Utara, 2014)Tofu industry is an industry that has grown rapidly in the society. Most of the tofu industry drain directly wastewater into the water. Changes in chemical and physic parameters of water will disrupt the organism life ... -
Studi Pertumbuhan dan Laju Eksploitasi Ikan Selar Kuning (Selaroides leptolepis Cuvier, 1833) di Perairan Selat Malaka Kecamatan Medan Belawan Provinsi Sumatera Utara
(Universitas Sumatera Utara, 2017)Yellowstripe scad included the one of commodity that has an important economic value in the Malacca Strait. Fish were found mostly in Indonesian of waters made this fish as one of the main target catch. But, it can had ... -
Kajian Unit Penangkapan Purse Seine di Pelabuhan Perikanan Samudera Belawan (PPSB)
(Universitas Sumatera Utara, 2014)Indonesia is rich of fishery resourches, but for this time is being exploited in many ways, one of them by using catcher equipment. For that reason, a research has been done in Pelabuhan Perikanan Samudera Belawan in ... -
Dampak Kegiatan Budidaya Keramba Jaring Apung terhadap Kualitas Air Danau Toba di Kecamatan Haranggaol Horison Kabupaten Simalungun Sumatera Utara
(Universitas Sumatera Utara, 2013)Aquaculture of floating net cages system at Lake Toba in particular Haranggaol developed rapidly, As uncontrolled development unit of culture can cause experienced water quality in Haranggaol, Toba Lake so that it can ... -
Analisis Pertumbuhan dan Laju Eksploitasi Ikan Tongkol (Auxis thazard) yang Didaratkan di KUD Gabion Pelabuhan Perikanan Samudera Belawan Sumatera Utara
(Universitas Sumatera Utara, 2015)Tuna fish (Auxis thazard) has high economic value at Selat Malaka. This research was conducted to investigate the impact of exploitation on Tuna fish stock and was done from November 2014 to April 2015. Data obtained in ... -
Analisis Kualitas Air Sungai Pelawi di Desa Pelawi Kecamatan Babalan Kabupaten Langkat Sumatera Utara
(Universitas Sumatera Utara, 2014)Pelawi River is one of the minor rivers in the area of Langkat Regency which is influenced pollution. The contamination may disrupt the ecological balance of aquatic organisms. Therefore, the aims of this research studies ... -
Keanekaragaman Mangrove dan Kelimpahan Makrozoobenthos di Desa Bagan Asahan Kecamatan Tanjung Balai Kabupaten Asahan Provinsi Sumatera Utara
(Universitas Sumatera Utara, 2017)Kabupaten Asahan salah satu daerah di Provinsi Sumatera Utara yang mempunyai kawasan mangrove di atas pesisir pantai dengan luas wilayah sekitar 4.624,41 km2 terdiri dari 17 kecamatan 238 desa dan 33 kelurahan. Dari ... -
Analisis Daya Dukung Lingkungan Perairan Terhadap Daya Tarik Wisata di Kecamatan Ajibata Kabupaten Toba Samosir
(Universitas Sumatera Utara, 2016)This study aims to determine the effect of the existence of floating net and port of the carrying capacity of the water environment Ajibata tourist area, determine the environmental suitability as a tourist destination ...
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