Ditapis dengan
Isolasi Dan Uji Antagonisme Bakteri Dari Biota Di Ekosistem Mangrove Sungai K…
The General area is the mangrove biodiversity and marine life that have biological activity that likely has the same pharmacological potential as an antimicrobial compound. The purpose of this research is to know the bacterial antagonism in isolation from mangrove, mangrove crabs, snails and fish tembakul against pathogenic bacteria (A. hydrophylla, A. salmonicida, E. ictaluri). This research d…
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- Deskripsi Fisik
- vi, 71 hlm.; ill.; 29 cm
- Judul Seri
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- 04 03. 119 (0122)
Pengaruh Frekuensi Pemberian Pakan Terhadap Pertumbuhan Dan Kelulushidupan Ik…
The research was conducted in February until March 2019 at Aquaculture Technology Laboratory of Fisheries and Marine, University Riau. The purpose of this study was to determine the effect of feeding on the growth and survival rate of Hemibagrus nemurus on maintenance with biofloc system. The method used is an experimental method with a completely randomized complete design (CRD) with four lev…
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- vi, 71 hlm.; ill.; 29 cm
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- 04 02. 119 (0134)
Penentuan Densitas Dan Laju Reaksi Plasma Hidrogen Nontermal Tekanan Rendah P…
The density and reaction rate values of plasma are physical quantities required to produce plasma hydrogen. Both are used to estimate the heat and the operating time of plasma. Density and reaction rate of plasma values are obtained by computational modeling using the continuity and arhhenius equation. Five spesies of hydrogen reactions are operated in this research i.e electron, H2, H2+, H and…
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- xv, 41 hlm.: ill.: 29 cm
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- 03 01. 119 (0063)
Status Trofik Danau Buatan Bandar Kayangan Lembah Sari Kecamatan Rumbai Pesis…
Trophic Status indicates the level of water fertility and it can be calculated based on nutrient, transparency and other biological activities that present in the water. This study has been conducted in December - January 2019 and aims to determine the trophic status of the reservoir based on the type and phytoplankton abundance. There were 4 stations, namely: in the Ambang River (station 1), …
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- vi, 71 hlm.; ill.; 29 cm
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- 04 01. 119 (0122)
Identifikasi Jenis Udang Yang Tertangkap Pada Ekosistem Mangrove Kampung Mado…
This research was conducted in the waters of the village of Kampung Madong, Kampung Bugis Village, Tanjungpinang City, Riau Islands Province. The aim are to identify Shrimp that come from mangrove ecosystem habitats from the waters of Madong Village. There werw 3 sampling areas, upstream (St 1), middle (St 2) and downstream (St 3), of the mangrove ecosystem. Prawns sampling were conducted once/…
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- vi, 71 hlm.; ill.; 29 cm
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- 04 01. 119 (0121)
Identifikasi Jenis Kepiting Yang Tertangkap Di Ekosistem Mangrove Kampung Mad…
The mangrove ecosystem condition in Kampung Madong waters has been damaged. Mangrove ecosystems are widely used by local communities as fishing areas. In the mangrove ecosystem inhabited by aquatic organisms such as crabs. Scientific information on crabs living in that area, however, is almost none. To understand the crabs present in that mangrove ecosystem, a study has been conducted from Mar…
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- Deskripsi Fisik
- vi, 71 hlm.; ill.; 29 cm
- Judul Seri
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- No. Panggil
- 04 01. 119 (0120)
Morfometrik, Meristik Dan Pola Pertumbuhan Ikan Tabingal (Puntioplites Bulu) …
Puntioplites bulu is a type of freshwater fish that live in freshwater waters in the Koto Panjang hydropower reservoir. This fish is a fish that has high economic value. Information about the biological aspects of fish, such as morphometrics, meristics, and growth pattern is still very limited. To understand morphometric and meristic and growth pattern of Puntioplites bulu, this research was c…
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- vi, 71 hlm.; ill.; 29 cm
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- No. Panggil
- 04 01. 119 (0119)
Identifikasi Jenis-Jenis Ikan Di Danau Bunter Desa Pangkalan Baru Kecamatan S…
Bunter lake is an oxbow lake that receive water from the Kampar River during the rainy season. This lake is inhabited by many fish species, however, the information about the type of fish in that area is limited. To understand the types of fish present in the Bunter lake, a study has been conducted in March to April 2019. Fish sampling were conducted every day for two weeks or there is no new s…
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- vi, 71 hlm.; ill.; 29 cm
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- No. Panggil
- 04 01. 119 (0118)
Pengaruh Pemberian Effective Microorganisms-4 Dalam Biofilter Untuk Menurunka…
Palm oil liquid waste is rich in BOD5 and COD and thus need to be processed before being flown to environment. A study aims to reduce the BOD5 and COD in that waste by using the biofilter that was added with EM4 has been conducted in April-May 2019. There were 3 treatments applied, namely the addition of 12 ml, 15 ml and 18 ml EM4 in the anaerob and aerob tanks, 3 replications. The waste was se…
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- xi, 71 hlm.; ill.; 29 cm
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- No. Panggil
- 04 01. 119 (0117)
Pengaruh Pemberian Em4 Dalam Biofilter Untuk Menurunkan Bod5 Dan Cod Pada Lim…
Sago liquid waste is rich in BOD5 and COD and thus need to be processed before being flown to environment. A study aims to reduce the BOD5 and COD in that waste by using the biofilter that was added with EM4 has been conducted in April-May 2019. There were 3 treatments applied, namely the addition of 17 ml, 20 ml and 23 ml EM4 in the anaerob and aerob tanks, 3 replications. The waste was settl…
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- vi, 71 hlm.; ill.; 29 cm
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- No. Panggil
- 04 01. 119 (0116)
Pengaruh Pemberianem4 Dalam Biofilter Pada Pengolahan Limbah Cair Sagu Untuk …
Sago liquid waste is rich in TSS and amonia and thus need to be processed before being flown to environment. A study aims to reduce the TSS and amonia in that waste by using the biofilter that was added with EM4 has been conducted in April-May 2019. There were 3 treatments applied, namely the addition of 17 ml, 20 ml and 23 ml EM4 in the anaerob and aerob tanks, 3 replications. The waste was se…
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- Deskripsi Fisik
- v, 52 hlm.; ill.; 29 cm
- Judul Seri
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- No. Panggil
- 04 01. 119 (0115)
Konsentrasi Klorofil-A Pada Perairan Sekitar Universitas Riau
In the Riau University area there are several shallow waters. Activities conducted around the watersmay contribute the input of organic and inorganic pollutant into the waters. The pollutant may increase the fertility of the water and it is reflected in the concentration of chlorophyll-a content in the water. A research aims to determine the aquatic productivity based on chlorophyll-a concent…
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- xiv, 71 hlm.; ill.; 29 cm
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- 04 01. 119 (0114)
Strategi Tiongkok Untuk Menjadi Kekuatan Hegemoni Di Laut Natuna Utara
This research examines about the strategies which China does to ASEAN engaging territorial dispute in North Natuna Sea. The goal of the strategies is to make China become a hegemonic power in North Natuna Sea region. North Natuna Sea has large amount of resources, especially oil and natural gas. That is why China wants to be the hegemonic power in order to have the maritime rights to exploit th…
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- viii, 84 hlm.: ill.: 29 cm
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- 01 01.119 (0119)
Uji Toksisitas Cu Dan Cd Terhadap Pertumbuhan Chlamydomonas Sp.
Heavy metals are generally a problem even at world level as a threat to humans themselves. Heavy metal pollutant can affect aquatic organism’s life and many of them are Cu and Cd. Cu and Cd are heavy metals that are at high toxic level although Cu is included in essential metals but at high concentration levels can cause high toxic effect. If phytoplankton are inhibited by heavy metals, it wi…
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- vi, 71 hlm.; ill.; 29 cm
- Judul Seri
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- No. Panggil
- 04 01. 119 (0113)
Morfometrik, Meristik Dan Pola Pertumbuhan Ikan Gabus (Channa Striata Bloch, …
Channa striata is one freshwater fish that inhabit the Sei Paku Reservoir. Information on biological aspects of this fish, including morphometric, meristic, and growth patterns, however, is rare. To understand the morphometrical, meristical caracteristics and growth pattern of this fish, a research had been counted from February-April 2019. Fish sampling was carried out in Sei Paku reservoirs s…
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- Deskripsi Fisik
- v, 52 hlm.; ill.; 29 cm
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- 04 01. 119 (0112)
Aspek Biologi Reproduksi Ikan Betok (Anabas Testudineus Bloch) Di Rawa Gambut…
Anabas testudineus is one of freshwater fish living in the peat swamp area in the Pelalawan Village. A study aims to determine the reproductive biological aspect of betok fish. The fish was sampled 6 times, from March to May 2019. Parameters measured were sexuality, sex ratio, gonad maturity level, gonad somatic index (GSI), fecundity and egg diameter. Result shown that there was 102 fishes, 60…
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- vi, 71 hlm.; ill.; 29 cm
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- 04 01. 119 (0111)
Evaluasi Waktu Sinyal Pada Persimpangan Jalan Riau – Jalan Yos Sudarso Kot…
The intersection signaling Riau road - Yos Sudarso road is one of the main streets in Pekanbaru City, which is prone to traffic jams. The environmental conditions at the intersection are commercial areas marked by shops near the intersection. The purpose of this study is to evaluate the signal time at the intersection of Riau roads - Yos Sudarso road. Data collection is based on primary data an…
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- xi, 71 hlm.; ill.; 29 cm
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- No. Panggil
- 07 01. 019 (0059)
Pengaruh Motif Mengakses Channel Youtube Kelas Pagi Terhadap Tingkat Kepuasa…
The progress of the mass media, especially the Youtube media, is currently growing rapidly, where Youtube has enabled the wider community to quickly and easily find out the various developments or information that is currently happening in the form of visual audio and video. Includes information on photography. Jakarta Morning Class is a Youtube channel that discusses information about photogra…
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- xi, 90 hlm.: ill.: 29 cm
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- 01 06.119 (0141)
Tinjauan Kebutuhan Fasilitas Pejalan Kaki Pada Ruas Jalan Riau Pekanbaru
The existence of pedestrians in developing urban activity centers such as office centers, education centers, shopping centers, government centers and public facilities. Pedestrians as a result of community activities both social and economic that have the right to public services, a direct relationship between pedestrians and road users such as drivers of transportation vehicles then triggers c…
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- v, 52 hlm.; ill.; 29 cm
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- 07 01. 019 (0058)
Desain Pemodelan Andongan Dan Ketegangan Untuk Saluran Transmisi 275 Kv Mengg…
This research develops a method for determaining catenary sag and tension analysis on 275 kV transmission line conductors. Catenary method is a function of the weight equation conductor, wires maximum tensile stress, long-span, and the maximum sag of the conductor. Processing methods was is used to determaine the value of the sag and tension with the design of the model using statistical softwa…
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- vi, 71 hlm.; ill.; 29 cm
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- No. Panggil
- 07 04. 119 (0056)
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah