Ditapis dengan
Jenis Dan Kepadatan Kepiting Pada Ekosistem Mangrove Di Desa Apar Kecamatan P…
ABSTRACT Crab is potential mangrove fishery that have important economic value. Apar village has broad mangrove an area of 8 ha, this mangrove has been degraded due to illegal logging and the clearing of mangrove ecosystem. The impact due to reduced and damaged mangrove ecosystem is a decrease in aquatic productivity and indirectly affects the conditions of biota that live in the mangrove ec…
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- Deskripsi Fisik
- vi, 71 hlm.; ill.; 29 cm
- Judul Seri
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- 04 01. 119 (0133)
Identifikasi Gastropoda Di Kawasan Ekosistem Padang Lamun Di Perairan Desa Te…
Abstract This research was conducted in March 2019, located in the village of Teluk Bakau, Gunung Kijang District, Bintan Regency. Sampling was carried out in 3 sampling areas, with 3 replications one month. The purpose of this study was to identify the type of gastropods that live in seagrass ecosystems. This research uses survey method, with line transect technique. The results of the stud…
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- Deskripsi Fisik
- vi, 71 hlm.; ill.; 29 cm
- Judul Seri
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- 04 01. 119 (0132)
Hubungan Kepadatan Mikroplastik Dengan Makrozoobentos Di Kawasan Pantai Desa …
ABSTRACT The presence of microplastic may negatively affects the macrozoobenthos, as it may be swallowed and can not be digested properly. To understand the correlation of microplastic presence and macrozoobenthos density, a research has been conducted in May-June 2019. There were 3 sampling sites and there were 3 plots (50x50 cm) in each site. Sediment inside the plot was scrapped 10 cm…
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- Deskripsi Fisik
- vi, 71 hlm.; ill.; 29 cm
- Judul Seri
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- No. Panggil
- 04 01. 119 (0131)
Hubungan Kepadatan Mikroplastik Dengan Makrozoobentos Di Kawasan Pantai Desa …
ABSTRACT The presence of microplastics may negatively affect the macrozoobenthos, as it may be swallowed and can not be digested properly. The health as well as the reproduction of the macrozoobenthos may be affected and its populaton might be decreased. This research aims to determine the correlation between the microplastic and macrozoobenthos density in the coastal area of the …
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- Deskripsi Fisik
- v, 52 hlm.; ill.; 29 cm
- Judul Seri
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- No. Panggil
- 04 01. 119 (0130)
Pola Lingkaran Pertumbuhan Pada Otolith Ikan Tembakul (Periopthalmodon Schlos…
Abstract Growth of fish is affected by environmental conditions. As growth pattern is reflected on the growth ring pattern in the otolith, growth pattern variations caused by environmental condition will also be reflected in the growth ring pattern in the otolith. Mudskipper was present in 2 different areas namely in the mangrove ecosystem and around the harbor area. To understand the growth …
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- ISBN/ISSN
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- Deskripsi Fisik
- vi, 71 hlm.; ill.; 29 cm
- Judul Seri
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- No. Panggil
- 04 01. 119 (0129)
Pengaruh Penggunaan Effective Microorganisms 4 (Em4) Pada Biofilter Untuk Men…
Abstract The sago industrial liquid waste is rich in Nitrate and Phosphate and thus need to be processed before being flown to environment. A study aims to reduce the nitrate and phosphate in that sago liquid waste by using biofilter that was added with Effective Microorganisms-4 has been conducted in April-May 2019. There were 3 treatments applied, namely the addition of 17 mL, 20 mL, and 2…
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- ISBN/ISSN
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- Deskripsi Fisik
- vi, 71 hlm.; ill.; 29 cm
- Judul Seri
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- No. Panggil
- 04 01. 119 (0128)
Status Kesuburan Danau Tuok Tonga Berdasarkan Fitoplankton Di Desa Buluh Cina…
Abstract Types and abudances of phytoplankton can be used to determined the trophic state of water. To understand the types and abundances of phytoplankton present in the Tuok Tonga Lake, a research has been conducted in Juni-Juli 2019. There were three sampling points, namely in the inlet, in the middle of the lake and in the end of the lake. In each sampling point, water was sampled from the…
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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 01. 119 (0127)
Hubungan Total-P Dengan Klorofil-Adi Genangan Waduk Plta Koto Panjang Kelurah…
Abstract Several activities in the PLTA Koto Panjang Reservoir in Batu Bersurat, have provided organic and inorganic matter in to the waters, that increased phosphate concentrations and have influenced phytoplankton growth and chlorophyll-a concentrations in the waters. This research aims to understand the relationship between Total-P and Chloropyll-a in the PLTA Koto Panjang Reservoir in…
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- Deskripsi Fisik
- vi, 71 hlm.; ill.; 29 cm
- Judul Seri
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- No. Panggil
- 04 01. 119 (0126)
Pengaruh Effective Microorganism 4 (Em4) Dalam Biofilter Pada Pengolahan Limb…
Abstract Palm oil liquid waste is rich in TSS and ammonia and thus need to be processed before being flown to environment. A study aims to reduce the TSS and ammonia in that waste by using a biofilter that was added with EM4 has been conducted in March-April 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.…
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- ISBN/ISSN
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- Deskripsi Fisik
- vi, 71 hlm.; ill.; 29 cm
- Judul Seri
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- No. Panggil
- 04 01. 119 (0125)
Tingkat Kesuburan Danau Pekak Desa Buluh Nipis Kecamatan Siak Hulu Kabupaten …
Abstract Many activities in the Pekak Lake contribute the input of organic and anorganic matter that affects the water quality, especially nutrient concentration in waters. A research aims to understand the trophic state of the Pekak Lake based on TSI has been conducted in April-May 2018. There were 3 stations, namely in the inlet, midle part of the lake and the end area of the lake. In each s…
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- Deskripsi Fisik
- xi, 71 hlm.; ill.; 29 cm
- Judul Seri
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- No. Panggil
- 04 01. 119 (0124)
Identifikasi Jenis Mimi Di Muara Sungai Paluh Sembilang Desa Tapak Kuda Kecam…
Abstract Horseshoe crab inhabit the Paluh Sembilang estuary. Information on the types of horseshoe crab from that area is almost none. To understand the species of horseshoe crabs present in the study area, a research has been conducted in April 2019. Samplings were conducted in along the Paluh Sembilang, everyday for two weeks period. The horseshoe crabs were caught using a mini trawl (me…
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- Deskripsi Fisik
- vi, 71 hlm.; ill.; 29 cm
- Judul Seri
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- No. Panggil
- 04 01. 119 (0123)
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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- Deskripsi Fisik
- vi, 71 hlm.; ill.; 29 cm
- Judul Seri
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- No. Panggil
- 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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- Deskripsi Fisik
- vi, 71 hlm.; ill.; 29 cm
- Judul Seri
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- No. Panggil
- 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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- ISBN/ISSN
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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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- ISBN/ISSN
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- Deskripsi Fisik
- vi, 71 hlm.; ill.; 29 cm
- Judul Seri
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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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- Deskripsi Fisik
- vi, 71 hlm.; ill.; 29 cm
- Judul Seri
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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…
- Edisi
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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 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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- ISBN/ISSN
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- Deskripsi Fisik
- vi, 71 hlm.; ill.; 29 cm
- Judul Seri
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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…
- 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 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…
- 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 01. 119 (0114)
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah