Ditapis dengan
Struktur Populasi Dan Reproduksi Kerang Bambu (Solen Lamarckii, Chenu 1843) D…
ABSTRACT Razor clam (Solen lamarckii) is a type of pelecypoda that has high economic value on the Apiapi village waters, Bengkalis Regency. This research aims to study the population structure and reproduction of razor clam. The study was carried out over 2 month period from September to October 2019 at Apiapi village waters, Bengkalis Regency. Razor clam samples were collected by using a …
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- ISBN/ISSN
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- Deskripsi Fisik
- x, 66 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0052)
Analisis Habitat Pantai Peneluran Penyu Di Pulau Pandan Sumatera Barat
Abstract The research was conducted on February – March 2020 and located in Pandan Island with using survey method. The research aimed to analyze characteristic habitat of the physical and biological turtle nesting beaches, the distribution of turtle’s nests, and the microbial conditions of the turtle’s nests. The result showed that the length of beach was 1,379.4 m with average widt…
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- ISBN/ISSN
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- Deskripsi Fisik
- xii, 29 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0051)
Hubungan Karakteristik Sedimen Dengan Habitat Peneluran Penyu Di Pantai Tiram…
ABSTRACT The existence of turtles has long been threatened, both due to natural factors and human activities that endanger the population, so that turtles must be preserved one of them through the nesting site (nesting site) using sediment grain size (Ø). This research activity was carried out on 27 April-30 May 2019 in Tiram Beach, Karambia Ampek Beach and Gosong Beach, Padang Pariaman R…
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0050)
Densitas Zooxanthella Berdasarkan Bentuk Pertumbuhan (Life Form) Karang Di Pe…
ABSTRACT This study aims to determine differences in zooxanthella density based on the life forms of coral Acropora Branching, Submassive Acropora, Branching, Foliose, Heliopora and comparing zooxanthella densities between the forms of coral growth. This study was conducted in January-February 2020 on Marak Island, Nagari Sungai Pinang, West Sumatera Province. Zooxanthella density was cal…
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0049)
Analisis Pengaruh Fenomena Indian Ocean Dipole Terhadap Distribusi Anomali Su…
ABSTRACT The waters of West Sumatera that face directly into Indian Ocean is strongly influenced by Indian Ocean Dipole (IOD) phenomenon which caused an anomaly of sea surface temperature (SST) and affect rainfall intensity in the West Sumatera Province. This research was aimed to know the effect of IOD on the distribution and anomaly of SST and rainfall intensity in West Sumatera. Data pr…
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0048)
Potensi Dan Strategi Pengembangan Ekowisata Mangrove Di Desa Sungai Rawa Kabu…
ABSTRACT Mangrove ecotourism is an effort to maintain and utilize mangroves. This research was conducted in Sungai Rawa Village, Siak Regency, Riau Province, in September 2019. The objectives of this study were to: 1). Knowing the potential of mangrove ecosystems in Sungai Rawa Village to be developed into a mangrove ecotourism destination, 2). Develop strategies for developing mangrove e…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0047)
Struktur Komunitas Dan Potensi Cadangan Karbon Ekosistem Mangrove Di Pesisir …
Mangrove ecosystem is one of three important ecosystems on the coast that can reduce CO2 gas in the atmosphere as a mitigation of global warming. Rising water temperatures and sea levels indirectly affect the presence of mangrove forests in coastal areas. Pressure on the mangrove ecosystem continues to occur, this can cause changes in the structure and quantity of mangrove ecosystems. The purpo…
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- ISBN/ISSN
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- Deskripsi Fisik
- xv, 136 hlm,; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 10 16. 220 (0002)
Identifikasi Mikroplastik Pada Air Laut Dan Organ Pencernaan Ikan Senangin (E…
ABSTRACT Dumai City is one of strategic coastal areas which located as the northern gate of Riau Province. Increasing of the community activities, make the domestic waste hihgher, and some of its entering the water of Dumai City. One of the wastes currently accumulated in seawater is microplastic waste that is thought to be able pollute or affect aquatic ecosystems. This research was carried o…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- xiv, 66 hlm.: ill.: 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0046)
Analisis Daerah Tangkapan Yellowfin Tuna (Thunnus Albacares) Berdasarkan Seba…
ABSTRACT This research was conducted on September 2019 in west Sumatera waters which was aimed to find out the level of aquatic productivity, to analyze the yellowfin tuna fishing ground and to find out the corelation between sea surface temperature (SST) and chlorophyll-a with the total catch of yellowfin tuna. In conducting the research, survey and spatial analyze were used as the method. Th…
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- ISBN/ISSN
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- Deskripsi Fisik
- xii, 77 hlm.: ill.: 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0045)
Hubungan Kandungan Nitrat Dan Fosfat Dengan Kelimpahan Diatom Epipelik Di Kaw…
ABSTRACT The study was conducted in August-October 2019. Aims to determine theconcentration of nitrate, phosphate, uniformity index, diversity and index of dominancy,abundance of epipelic diatoms and know the relationship between nitrate,phosphate and epipelic abundance diatoms in the water area of Sungaitohor DesaMeranti of Riau Islands district. The method used in this research is a surveyme…
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- ISBN/ISSN
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- Deskripsi Fisik
- xii, 77 hlm.: ill.: 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0044)
Struktur Komunitas Gastropoda (Moluska) Pada Ekosistem Mangrove Di Kelurahan …
ABSTRACT This research was conducted in January 2019 on the mangrove ecosystem of Purnama Dumai City, Riau Province with the aim to determine the structure of the gastropod community which includes the type, density, diversity, distribution patterns and similarity of the community. The method used is a survey method, where the sampling location consists of 5 research stations. The type and den…
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- ISBN/ISSN
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- Deskripsi Fisik
- xii, 77 hlm.: ill.: 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0043)
Pendugaan Daerah Potensial Penangkapan Ikan Berdasarkan Thermal Front Dan Upw…
ABSTRACT This research was conducted in August to November 2019. It aims to determine the potential fishing ground based on thermal front and upwelling in the waters of West Sumatra. The survey method was applied in this research which include field data collection and spatial analysis and image data used is Aqua MODIS. The results showed that the distribution of thermal front and upwelling in…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 87 hlm.: ill.: 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0042)
Efektivitas Ekstrak Daun Bruguiera Gymnorrhiza Dalam Menghambat Pertumbuhan A…
ABSTRACT The research was conducted in August-November 2019. Sample taken from mangrove town of Dumai, Riau. Then continued in the Integrated Chemistry Laboratory, Faculty of Mathematics and Natural Sciences and Laboratory of Fish Quarantine and Quality Control Hall Pekanbaru, Riau. The purpose of this research is to determine the effectiveness of the extract of mangrove leaf B. gymnorrhiza in…
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- ISBN/ISSN
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- Deskripsi Fisik
- xii, 77 hlm.: ill.: 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0041)
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…
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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…
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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)
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah