Ditapis dengan
Hubungan Konsentrasi Nitrat, Fosfat Dan Silikat Dengan Kelimpahan Diatom Plan…
the inclusion of water nutrients from human activities (residential, agricultural and industrial) could potentially lead to a change in physics, chemistry and biology in the s study waters. This study aims to determine the relation of the concentration nitrate, phosphate and silicate with diatom abundance in the Meral waters, the methode used is a survey methode, the determination of location o…
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- ISBN/ISSN
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- Deskripsi Fisik
- xiii, 64 hlm.; ill.; 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0040)
Sebaran Limbah Panas Pada Pasang Dan Surut Di Area Pltu (Pembangkit Listrik T…
The level of electricity usage needs continues to increase each year in line with increased economic growth. One of the technologies used in producing electricity is the PLTU (Thermal Power Station) where PLTU Teluk Sirih is the first PLTU in West Sumatra that has been operating since 2013 and has a capacity of 2x112 MW. The existence of a power plant in the waters of Sirih Bay is thought to af…
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- Deskripsi Fisik
- xv, 52 hlm.; ill.; 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0039)
Studi Morfometrik Dan Kepadatan Siput Telescopium Telescopium Di Ekosistem Ma…
This research was conducted in August 2019 to determine the morphometric, density and sex ratio of T. telescopium in Sekodi Village, Bengkalis Regency, Riau Province. Three sampling stations with three transects in each station were surveyed. The results showed that size of T. telescopium in areas far from community settlement were bigger than areas in the fishing boat lane and community settle…
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- Deskripsi Fisik
- v, 52 hlm.; ill.; 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0038)
Struktur Komunitas Gastropoda Pada Zona Intertidal Di Pantai Pulau Kasiak Par…
This research was conducted in July 2019in the Kasiak Island North Pariaman of West Sumatera Province.The aims of the study were to analyze the is to know the structure of gastropod community which includes the type, diversity.uniformity, dominancy, and distribution of gastropods that are found in the intertidal zones of the Kasiak Island North Pariaman West Sumatera Province.The method used in…
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- Deskripsi Fisik
- xiv, 71 hlm.; ill.; 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0037)
Pengaruh Pemberian Pakan Dengan Kandungan Protein Berbeda Terhadap Pertumbuha…
The Humpback Grouper is one of the commercial marine fish that has been cultivated both for purpose of hatchery and enlargement, so that quality feed is needed for better growth. Thid research was carried on June 15 - July 27, 2019 at UPTD BPBALP Teluk Buo Kec. Bungus, Padang City, West Sumatera Province. This research aims to increase the growth of the humpback grouper fish with cheaper raw ma…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- xv, 52 hlm.; ill.; 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0036)
Hubungan Fosfat Dan Nitrat Dengan Kelimpahan Diatom Planktonik Di Perairan Ta…
This research was conducted in October 2019 in Tanjung Unggat waters. This study aims to determine the concentration of phosphate and nitrate, density distribution of planktonic diatoms, abundance of planktonic diatoms, and determine the relationship of phosphate and nitrate concentrations with abundance of planktonic diatoms in Tanjung Unggat waters. The method used is a survey method by takin…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- xv, 52 hlm.; ill.; 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0035)
Analisis Kandungan Bahan Organik Total Dan Kelimpahan Fitoplankton Secara Ver…
The research was conducted in July 2019 in the waters of Purnama Beach Dumai Riau province, in order to determine the total organic matter content vertically at each station, knowing the type and abundance of phytoplankton vertically at each station, and determine the relationship of total organic matter content with the abundance phytoplankton vertically. The method used is a survey method tha…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- xiv, 71 hlm.; ill.; 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0034)
Hubungan Kandungan Bahan Organik Total Dengan Kelimpahan Fitoplankton Pada Ar…
The purpose of this study to determine the content of organic matter, knowing the abundance of phytoplankton in the waters of Tanjung Balai Asahan, and determine the relationship between total organic matter content of the abundance of phytoplankton in the waters of Tanjung Balai Asahan. This study was conducted in July - August 2019, The method used in this study is a survey method. Observatio…
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- ISBN/ISSN
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- Deskripsi Fisik
- v, 52 hlm.; ill.; 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0033)
Estimasi Stok Karbon Tersimpan Pada Hutan Mangrove Di Kecamatan Sungai Sembil…
Increasing CO2 emissions in the atmosphere is one of the factor which cause global warming. CO2 sequestration through mangrove forests is believed to be one of the efforts to reduce CO2 in atmosphere. This research was conducted in July 2019, aimed at estimating mangrove biomass, mangrove carbon stocks and soil organic carbon, as well as CO2 sequestration in mangrove forests in the coastal area…
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- ISBN/ISSN
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- Deskripsi Fisik
- xi, 71 hlm.; ill.; 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0032)
Pengembangan Tempat Pelelangan Ikan Menjadi Pelabuhan Perikanan Di Kota Gunun…
This research was conducted on 01 February 2017 until 01 March 2017 located in Teluk Belukar Village, North Gunungsitoli District, North Sumatera Province. Fish auction place in Teluk Belukar Village, Gunungsitoli District, North of the current condition is not functioning and active. The fishing fleet used by fishermen boat without motor, boat and motor boat with capacity of 3 GT - 7 GT. The f…
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- ISBN/ISSN
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- Deskripsi Fisik
- xvii, 156 hlm.;ill.; 29 cm
- Judul Seri
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- No. Panggil
- 10 16.217(0009)
Efektivitas Pemberian Hormon Tiroksin (T4) Dan Photoperiod Terhadap Pertumbuh…
The thyroxine hormone (T4) in low concentrations can increase fish growth. The growth of fish influenced by its environment such as photoperiode (lighting periode). This study aims to find best doses of the thyroxine (T4) to increase the growth of baung (Mystus nemurus) that are maintained with photoperiode. The experimental method using a factorial randomized design with two factors and three…
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- ISBN/ISSN
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- Deskripsi Fisik
- xiv, 68 hlm.; ill.; 29 cm
- Judul Seri
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- No. Panggil
- 10 16. 219 (0028)
Pemanfaatan Kultur Mikroalga Scenedesmus Vacuolatus Sebagai Bioremediator Fos…
This research was conducted in October 2019 to determine the effect of differences in the addition of KH2PO4 concentrations and the concentration of microalgae Scendesmus vacuolatus with experiment method. The results showed significant effect was found on differences in microalgae concentration and KH2PO4 concentration. KH2PO4 with the concentration of 8 ppm is the most influential on decreasi…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- xiv, 71 hlm.; ill.; 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0031)
Pengaruh Padat Tebar Terhadap Pertumbuhan Dan Kelulushidupan Benih Ikan Kakap…
This research was conducted on 15 June-24 July 2019 in the Unit Pelaksana Teknis Daerah Balai Perikanan Budidaya Air Laut dan Payau (UPTD BPBALP Teluk Buo), West Sumatera. This study aims to determine the effect of stocking density and the best stocking density on growth and survival of Barramundi (Lates calcarifer) seeds. The method used in this study is an experimental method using a non fact…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- xv, 52 hlm.; ill.; 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0030)
Densitas Bakteri Clostridium Perfringens Dan Bakteri Heterotrofik Di Perairan…
This research was conducted in April to June 2018 in the Dumai Sea Waters of Dumai City, Riau , Privince. The purpose of this study was to determine the level density of C. perfringens and heterotrophic bacteria, analyze the level of resistance of C. perfringens and heterotrophic bacteria to antibiotics. The method used in research is an experimental method. Biochemical and resistance test …
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- ISBN/ISSN
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- Deskripsi Fisik
- v, 52 hlm.; ill.; 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0029)
Uji Fitokimia Dan Uji Antibakteri Dari Ekstrak Daun Mangrove Rhizophora Apicu…
This research has been carried out in August until November 2019. Samples were taken in the area of Bandar Bakau, Dumai City. Phytokimia test activities are carried out at the Laboratory of Organic Chemistry and Natural Materials, Faculty of Mathematics and Natural Sciences, while the antibacterial test is carried out at the Marine Microbiology Laboratory of the Faculty of Fisheries and Marine.…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- xv, 52 hlm.; ill.; 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0028)
Pengaruh Konsentrasi Pupuk Ammonium Sulfat (Za) Terhadap Pertumbuhan Populasi…
This research was conducted from 24 June to 6 July 2019 in the Regional Technical Implementation Unit of the Seawater and Brackish Aquaculture Fisheries Center (UPTD BPBALP Teluk Buo), West Sumatra. This study aim to determine the effect of Ammonium Sulfate ((NH4)2SO4) with different concentrations on the growth rate of Nannochloropsis oculata microalgae population. The method used in this stud…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- v, 52 hlm.; ill.; 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0027)
Analisis Kerentanan Pesisir Kabupaten Padang Pariaman Sumatera Barat
This research was conducted in June to July 2019. It aimed to analyzed the vulnerability and the shoreline change of coastal area of Padang Pariaman Regency, West Sumatera Province. Survey method with direct field observations were applied and different satellite imageries were also used to find out the shoreline change of coast under study. The results showed that there five categories of chan…
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- ISBN/ISSN
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- Deskripsi Fisik
- xi, 71 hlm.; ill.; 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0026)
Keterdapatan Ikan Badut (Amphiprioninae) Pada Populasi Anemon Di Perairan Pul…
This Research was conducted in June 2019 to determined the type of anemone and clown fish and availability of clown fish on anemone population in Tikus Island Bengkulu Province. Two sampling points were surveyed in East side of Tikus island. The result showed that there were 2 species of anemone, Heteractis crispa and Heteractis magni island. 15 ind/500m2 of A. ocellaris were found in sampling …
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- v, 52 hlm.; ill.; 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0025)
Kelimpahan Jenis Ikan Karang Dan Kondisi Terumbu Karang Di Kawasan Perairan P…
Coral reefs are one of the ecosystems that have ecological functions for marine life, including for providing habitat for reef fish. Coral fish are marine biota that are living-in associated with coral reefs. This study aims to determine the abundance of reef fish, the condition of coral reefs and the relationship between abundance of reef fish and coral reefs. This research was conducted in Ju…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- xiii, 64 hlm.; ill.; 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0024)
Isolasi Dan Identifikasi Bakteri Pada Usus Ular Lumpur Mangrove (Cerberus Ryn…
The research was carried out in July 2019 at the Fish Quarantine Station Laboratory of Quality Control and Safety of Pekanbaru Fishery Products and the Genetic Laboratory of the Department of Biology, Faculty of Mathematics and Natural Sciences, University of Riau. The purpose of this study was to determine the bacteria found in the intestines of mangrove mud snakes (Cerberus rynchops) that…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- xv, 52 hlm.; ill.; 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0023)
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah