Ditapis dengan
Karakteristik Fisikokimia Kombinasi Minyak Ikan Patin (Pangasius Hypophthalmu…
parameters (color, texture, aroma, density and viscosity). Physical properties of crude catfish oil had a cloudy yellow color, a fishy aroma typical of catfish and a semi-solid texture, after being purified it is bright yellow in color, has a slightly fishy aroma and a semi-solid texture. The free fatty acid (FFA) content of crude catfish oil is 2.45% to 1.33% after being purified, meeting…
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- Deskripsi Fisik
- xiii, 98 hlm.: ill.: 29 cm
- Judul Seri
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- No. Panggil
- 10 16. 221 (0003)
Kebijakan Pemerintah Daerah Dalam Mendukung Program Minapolitan Sebagai Upaya…
Today's aquaculture sector can be considered as an activity that is quite moving forward, production results continue to increase due to the large number of consumers for the consumption needs of these fishery products, especially freshwater fishery products. This condition also occurs in North Sumatra Province, aquaculture activities in the recent period have not seen a sharp increase even tho…
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- Deskripsi Fisik
- xii, 83 hlm.: ill.: 29 cm
- Judul Seri
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- No. Panggil
- 10 16. 221 (0002)
Potensi Minyak Ikan Patin (Pangasius Hypopthalmus) Dengan Minyak Hati Ikan Hi…
Catfish is the main commodity in Riau Province which has a high fat content. Shark is a type of sea water fish that is often encountered as a byproduct, sharks have a high fat content, therefore i am interested in studying the potential of fish oil from the by-product of catfish with shark liver oil, with this combination it is hoped that it can increase the content of omega 3, omega 6, and ome…
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- Deskripsi Fisik
- xi, 72 hlm.: ill.: 29 cm
- Judul Seri
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- No. Panggil
- 10 16. 221 (0001)
Struktur Komunitas Fitoplankton Dan Konsentrasi Klorofil-A Di Perairan Muara …
ABSTRACT The research was conducted in December 2019 at Sungai Mesjid Village Dumai Riau Province. This study aims were to know the condition of water quality, know the structure of the phytoplankton community, know the concentration of chlorophyll-a and know the effect between chlorophyll-a concentration and phytoplankton abundance in waters. The method used in this study was a survey met…
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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 (0106)
Potensi Ekowisata Bahari Di Pulau Pasumpahan Kelurahan Sungai Pisang Provinsi…
Abstract The goal of the study was to discover the potential level of pasumpahan island as destination for marine ecotourism. The method used was survey methods, data was consisting of primary and secondary data. Interviewing sampling method was used purposively, particularly for tourist sample for local Beach has a big potential in marine tourism and prossess a big chance to develop in m…
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- Deskripsi Fisik
- ix, 232 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 121 (0019)
Hubungan Tutupan Terumbu Karang Terhadap Ikan Karang Famili Pomacentridae Dan…
ABSTRACT Kasiak Island is one of the islands located in the waters of Pariaman, West Sumatra and located right in front of Pariaman City. Around the sea the island is surrounded by coral reefs and is a protected area. In the aquatic area of Kasiak Island has never been conducted research on the relationship of coral reef cover to the coral pomacentridae and phytoplankton. Therefore, it is …
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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. 121 (0018)
Uji Kemampuan Bakteri Amilolitik (Bacillus Paramycoides Dan Enterobacter Cloa…
ABSTRACT Research concerned about the Amylolytic Bacteria capable of producing enzyme amylase and their ability in degrades organic matter has rarely been implemented. In previous studies have found bacteria type amilolitik from sediments mangrove marine ecosystem station dumai. Kinds of bacteria amiloitik found among others B. paramycoides (TR6) and E.cloacae (TR11) ( Silitonga, 2019 ). B…
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- Deskripsi Fisik
- ix, 232 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 121 (0017)
Analisis Kandungan Bahan Organik Sedimen Dan Kelimpahan Makrozoobentos Di Bag…
ABSTRACT This study was conducted in July-August 2020 by using sediment samples and macrozoobenthos in the southern part of Bengkalis Island, Riau Province. The aim of this study is to find out how much the organic matter content, the abudance of macrozoobenthos, and correlation between the organic matter content of the sediments to the abudance of makrozoobenthos. This study used a survey…
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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. 121 (0016)
Struktur Komunitas Diatom Epipelik Di Zona Intertidal Perairan Mengkapan, Kec…
ABSTRACT This research was conducted in December 2020 in Mengkapan Waters, Sungai Apit District, Siak Regency. The aims of this research was to analyze the composition, abundance, diversity index, uniformity index, and dominance index of epipelic diatom species in the intertidal zone. The method used is a survey method and the determination of the sampling location by purposive sampling ba…
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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. 121 (0015)
Identifikas Jenis Dan Kelimpahan Mikroplastik Pada Sedimen Di Perairan Dumai …
Plastics in the environment would eventually be degraded into plastic granules which are called microplastics. In recent years, microplastics have been spread widely not only in land but also in aquatic habitats, where averagely 5% of the plastic produced each year will end up in marine waters. The purpose of this study which was conducted in October to November 2020 was to identify the typ…
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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. 121 (0014)
Toksisitas Ekstrak Rumput Laut (Eucheuma Cottonii Dan Gracillaria Sp) Terhada…
ABSTRACT Seaweed is a source of foreign exchange, namely as a main export product and a source of income for coastal communities. Previous research on species Eucheuma cottonii and Gracillaria sp contain bioactive compounds that can be used in medicine, for example as anti-cancer. The purpose of this study was to determine the LC50 value and safe concentration of Artemia salina larvae. The…
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- Deskripsi Fisik
- xii, 29 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 121 (0013)
Struktur Komunitas Makrozoobentos Di Zona Intertidal Perairan Desa Api-Api Ke…
ABSTRACK This research aims to analyze the structure of macrozoobenthos community in the intertidal zone of Api-Api Village waters, Bandar Laksamana District, Bengkalis regency. There were 5 subzones determined as the observation areas. Each subzone consists of 5 subplots which taken parallel to the coast with a distance of 10 meters from each subplot. The types of macrozoobenthos found co…
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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. 121 (0012)
Struktur Komunitas Makrozoobentos Di Perairan Pantai Utara Pulau Bengkalis Pr…
ABSTRACT Macrozoobenthic community structure can be used as a bioindicator in determining the pollution status of either fresh or marine ecosystem. The community structure consists of type, abundance, diversity (H'), dominance (C) and uniformity (E) of the species. This research was conducted in July to August 2020 in the waters of the North Coast of Bengkalis Island. The water quality par…
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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. 121 (0011)
Pola Sebaran Total Suspended Solid (Tss) Berdasarkan Arus Pasang Surut Di Per…
ABSTRACT This research was conducted in August 2020 in the Dumai River Estuary, West Dumai District, Dumai City, Riau Province. The purpose of this study was to determine the brightness of the waters and its distribution in the waters of the Dumai River estuary. The research method used is a survey method with the determination of the sampling point using purposive sampling method at tide …
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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. 121 (0010)
Isolasi Dan Identifikasi Bakteri Indigenous Untuk Mendegradasi Mikroplastik D…
ABSTRACT Indigenous bacteria are bacteria that naturally live freely in nature and have a variety of benefits for humans. These bacteria also have the potential to degrade pollution bacteria in the water. This research was conducted from November to December 2020. The aim of this research was to identify indegenous bacteria from dumai sea waters using PCR method of 16S rRNA sequence techn…
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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. 121 (0009)
Tingkat Pencemaran Perairan Berdasarkan Parameter Bahan Organik Dan Jumlah Ba…
ABSTRACT This research was conducted in March 2020 at Mesjid River Estuary of Dumai City, Riau Province. The aim of this research was to determine the pollution levels in the Mesjid River Estuary based on organic matter parameters and E. coli bacteria. DO analysis refers to SNI 06.6989.14-2004, BOD5 refers to SNI 06- 2503-2009, BOT refers to SNI 06-6989.22-2004 and E. coli bacteria refers …
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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. 121 (0008)
Tingkat Pencemaran Perairan Berdasarkan Parameter Bahan Organik Dan Jumlah Ba…
ABSTRACT This research was conducted in March 2020 at the Dumai River Estuary, Dumai City, Riau Province. The purpose of this study was to analyze the parameters of OT, BOD5 and TOM in the Dumai River Estuary; analyzing E. coli bacteria in the Dumai River Estuary and Determining the Level of Water Pollution Based on the Content of Organic Material Parameters and E. coli in the Dumai River …
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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. 121 (0007)
Struktur Komunitas Epifauna Bentik Di Hutan Mangrove Rehabilitasi Desa Kedab…
ABSTRACT The mangrove forest area is important for benthic epifauna because it is a habitat for benthic epifauna. This research was conducted in September 2020 in the mangrove forest rehabilitation area of Kedaburapat Village, Kepulauan Meranti. In this study, it was divided into 2 areas, namely the mangrove planting period 2018 and the planting period 2019. The result of this study found …
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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. 121 (0006)
Struktur Komunitas Makrozoobentos Pada Zona Intertidal Di Desa Sambungo Keca…
ABSTRACT This research was conducted in the village of Sambungo, Silaut District, Pesisir Selatan Regency, West Sumatra Province in August 2020. The purpose of this study was to determine the structure of the macrozoobenthos community which includes: type, density, diversity, uniformity, dominance and distribution patterns. Sampling was done randomly at 3 stations, each station consists of…
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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. 121 (0005)
Analisis Kandungan Mikroplastik Pada Lokan (Geloina Erosa) Di Perairan Pantda…
ABSTRACT The coastal waters of Bengkalis Island are located in the Malacca Strait and it is suspected that some of the people around the area throw away garbage and end up at sea, especially plastic waste. This research was conducted in July 2020 in the northern coastal waters of Bengkalis Island, Bengkalis Regency. The aim of this study was to analyze the type, abundance and the relations…
- 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 (0109)
Karya Umum 
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Kesenian, Hiburan, dan Olahraga 
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Geografi dan Sejarah