Department of Water Resources Management: Recent submissions
Now showing items 221-240 of 747
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"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 ... -
Kandungan Logam Berat Pb pada Air, Sedimen, dan Kerang Darah (Anadara granosa) di Pantai Belawan, Provinsi Sumatera Utara
(Unversitas Sumatera Utara, 2014)Metals and other minerals commonly found in fresh water and sea water, although the amount is very limited. Heavy metals into the waters will pollute the sea. One suspected of marine life will be affected due to degradation ... -
Analisis Daya Dukung Lingkungan Perairan Terhadap Daya Tarik Wisata Di Kecamatan Ajibata Kabupaten Toba Samosir
(Unversitas 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 ... -
Analisis Kandungan Logam Berat Timbal (Pb) dan Tembaga (Cu) Di Aliran Air Sungai Belumai Kecamatan Tanjung Morawa
(Unversitas Sumatera Utara, 2014)This research aims to analyze the content of Pb and Cu in the Belumai River basin as well as determine the quality of the river water raw water quality based on Belumai. This research was carried out in February-March, ... -
Studi Aspek Reproduksi Ikan Baung (Mystus nemurus Cuvier Vallenciennes) di Sungai Bingai Kota Binjai Provinsi Sumatera Utara
(Universitas Sumatera Utara, 2013)The researcher was conducted in the Bingai’s river at Binjai North Sumatera which was held in March to May 2013 at the three different locations points and using sensus metode. The total of baung’s fish (Mystus nemurus ... -
Kandungan Logam Pb dan Cu pada Daerah Aliran Sungai Deli Provinsi Sumatera Utara
(Universitas Sumatera Utara, 2014)Water is a natural resource that supplies the needs of life many people so it needs to be protected in order to be useful for life and human life and other living organisms. Nowadays a very rapid process of industrialization ... -
Dampak Fisik Kenaikan Muka Air Laut terhadap Wilayah Pesisir Kota Medan
(Unversitas Sumatera Utara, 2015)Case of tidal flood is a common problem in coastal areas. This is because the surface area of lower land or even the same compared to sea level. It is also due to rising sea levels so that the incoming tide and flood ... -
Struktur Komunitas Plankton di Sekitar Keramba Jaring Apung Danau Toba, Kecamatan Haranggaol, Kabupaten Simalungun, Sumatera Utara
(Unversitas Sumatera Utara, 2013)Toba lake is an aquatic resources that has very important value. Utilization of Lake impact on water quality degradation due to local people activity, for example floating net cages. This activity can give a very ... -
Pemetaan Salinitas pada Sumur Bor di Desa Percut Kecamatan Percut Sei Tuan Kabupaten Deli Serdang
(Universitas Sumatera Utara, 2014)The rapid development of technology, followed by the development of the population, resulting in the occurrence of ground water extraction including more drilling wells impact on the reduction of fresh water surface ... -
Struktur Komunitas Nekton di Danau Pondok Lapan Kecamatan Salapian Kabupaten Langkat
(Universitas Sumatera Utara, 2015)Nekton is organisms that can swim and move on their own accord with example amphibians and aquatic insect. This study aims to determine the structure of nekton community and relation about physical and chemical conditions ...