Ditapis dengan
Pengaruh Hasil Fermentasi Limbah Cair Pembesaran Ikan Patin Budidaya Terhadap…
ABSTRACT Aquaculture liquid waste as well as peat water is rich in organic matter. The organic matter content in the peat water, however, may be not sufficient to culture Spirulina sp. and addition of aquaculture liquid waste may be necessary. To understand the effects of EM-4 fermented aquaculture waste addition on the media of Spirulina sp originated from peat water, a study was conducted on…
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- Deskripsi Fisik
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- Judul Seri
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- 1804111275
Pengelolaan Sungai Kelelawar Berdasarkan Aspek Ekologi-Sosial Budaya Di Kecam…
ABSTRACT Kelelawar River is a tributary of the Kuantan River which is used for various activities around the Kelelawar River village. These activities will have a negative impact if not managed properly. Therefore, it is necessary to use resources on the basis of integration and sustainability based on the ecological-social-cultural dimension. This study aims to identify, analyze the susta…
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- Deskripsi Fisik
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- 1704122364
Pengelolaan Sungai Kelelawar Berdasarkan Aspek Ekologi-Ekonomi Di Kecamatan H…
ABSTRACT Sungai Kelelawar are one tributaries of the Kuantan River which are used for various needs of the community around of Sungai Kelelawar Village. The variety of activities in the Sungai Kelelawar will have a negative impact if it is not managed properly. Therefore, in an effort to achieve sustainability and resource sustainability, an ecological and economic strategy and approach is…
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- No. Panggil
- 1704110588
Pengaruh Penanaman Sistem Rumpun Berjarak Terhadap Kelulushidupan Dan Pertumb…
Abstract The distance clump system is a method of planting with close spacing in clumps. The function of the clump is to strengthen mangrove and trap nutrients (mud). This study aims to determine the survival rate of the growth of Avicennia marina mangrove seedlings using the clump system planting method. In addition, this study also aims to determine the optimal number of seed stands in one …
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- Deskripsi Fisik
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- 1704110780
Biodiversitas Ikan Di Danau Bunter Desa Pangkalan Baru, Kecamatan Siak Hulu K…
Abstract The Bunter Lake is an oxbow lake that receive water from the Kampar River during the rainy season. As the water flew to the lake, many types of fishes may be entered the lake. On the other hand, when there is no water input from the river, the fishes were trapped in the lake and fish catching activities conducted may affects the population of the fish in general. The presence of f…
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- Deskripsi Fisik
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- Judul Seri
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- 1704110679
Identifikasi Zooplankton Di Perairan Sungai Sibam Kota Pekanbaru Provinsi Riau
Abstract Zooplankton is a group of planktonic organisms, animal groups, first-level consumers in aquatic ecosystems, natural food, and serves as a source of energy for aquatic organisms. This study aims to determine the type and abundance of zooplankton in the waters of the Sibam River, which was conducted in July–August 2021, using a survey method. The results of the identification carr…
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- Deskripsi Fisik
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- Judul Seri
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- 1504112886
Identifikasi Dan Kelimpahan Mikroplastik Di Sungai Sail, Kota Pekanbaru, Prov…
Abstract Microplastic is plastic waste which is degraded and decomposed into small plastic particle ≤ 5 mm. The presence of microplastics in waters has a negative impact on the environment and aquatic organisms. This study aims to determine microplastics in the waters of the Sail River from July to September 2021. Sampling was carried out 3 times, once/month, at 5 stations. In each stati…
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- ix, 79 hlm.; ill.: 29 cm
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- No. Panggil
- 04 01. 122 (0007)
Hubungan Polutan Organik Dengan Kelimpahan Tubifex Sp. Di Sungai Sail Kota Pe…
Abstract Tubifex sp. is an organism that is tolerant to enviromental pollution especially organik pollution, so that Tubifex sp. often to used as bioindiator of water pollution. The Sail River is one of the habitats of Tubifex sp. The River is located in the middle of Pekanbaru city and is influenced by various community activities along the river. These activities contribute organik pollu…
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- ix, 79 hlm.; ill.: 29 cm
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- No. Panggil
- 04 01. 122 (0006)
Distribusi Dan Kepadatan Keong Bakau (Telescopium Telescopium) Pada Ekosistem…
Abstract Telescopium telescopium has significant ecological and economical role in the mangrove ecosystem. However, information on the distribution and density of this snail is rare. To understand the distribution pattern of the snail in the mangrove ecosystem of the Gasan Village, a study has been conducted on November-December 2020. There were 3 stations and in each station, there were 3…
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- x, 66 hlm.; ill.: 29 cm
- Judul Seri
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- 04 01. 122 (0005)
Keanekaragaman Ikan Di Perairan Sungai Kampar Kiri Desa Mentulik Kecamatan Ka…
Abstract The Kampar River is flown across the Mentulik Village and this area is inhabited by many fish species. This research aims to determine the diversity of fish species in the Kampar River, especially in the waters of Mentulik Village area. Samplings were carried out 4 times, once in 2 weeks, from October to November 2019. The fishes were captured using a gill net, fish hooks, scoop-n…
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- Deskripsi Fisik
- ix, 77 hlm.; ill.: 29 cm
- Judul Seri
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- 04 01. 122 (0004)
Evaluasi Kualitas Lingkungan Perairan Berdasarkan Bio Indikator Makrozoobento…
Abstract Macrozoobenthos can be used as a bio indicator of water quality, because the organism is settled and it is sensitive to changes of the water quality. This research aims to determine the types of macrozoobenthos and water quality of the Danau Lau Kawar. This research was conducted on August to September 2020. Samplings were conducted four times, once a weeks. The macrozoobenthos an…
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- x, 66 hlm.; ill.: 29 cm
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- 04 01. 122 (0003)
Daya Dukung Waduk Pangean Di Kecamatan Pangean Kabupaten Kuantan Singingi Ber…
Abstract Carrying capacity is defined as the ability of aquatic environment in supporting the life organism in that area. A research aims to determine the carrying capacity and the number of floating net cages that can be operated in the Pangean Reservoir based on total phosphorus concentrations was conducted in July- August 2019. Water samples were taken at four stations, namely Station 1…
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- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 04 01. 122 (0002)
Uji Toksisitas Cuprum (Cu) Dan Cromium (Cr) Terhadap Kelimpahan Bacillaria Sp.
Abstract Heavy metals are chemicals that can pollute waters and are toxic to microalgae, such as copper (Cu) and chromium (Cr). Heavy metal Cu is an essential heavy metal, but it is toxic if the metal concentration is high in water. The study aimed to find out the toxicity of Cu and Cr as well as compare the toxicity of Cu and Cr against the abundance of Bacillaria sp. in 3 parameters nam…
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- xii, 29 hlm.; ill.: 29 cm
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- 04 01. 122 (0001)
Gradien Longitudinal Nitrat (No3-) Dan Fosfat (Po43-) Di Sungai Air Hitam Kot…
ABSTRACT Longitudinal Gradient of nitrate (NO 3 - ) and phosphate (PO 4 3- ) in Air Hitam River was carried out in September 2021. This study aims to determine the Longitudinal Gradient of nitrate and phosphate in the Air Hitam River Pekanbaru City. There were 5 stations, namely Station 1 (upstream), Station 2, 3, 4 (in the middle of river), Station 5 (down stream). Sampling was done 3 …
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- ix, 79 hlm.; ill.: 29 cm
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- No. Panggil
- 04 01. 121 (0093)
Studi Komparatif Do, Co2, Ph Di Danau Tanjung Kudu Desa Kualu Kecamatan Tamba…
ABSTRACT This research about comparative study of DO, CO2, pH in Tanjung Kudu Lake Kualu Village, Kampar Regency and PLTA Koto Panjang Hydroelectric Reservoir Riau Province was conducted on January 2021. There were 3 station in Tanjung Kudu Lake as well as Koto Panjang Hydroelectric Reservoir. Sampling was done every 4 hours during 3 days. Sampling in Tanjung Kudu Lake based on Secchi dep…
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- ix, 79 hlm.; ill.: 29 cm
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- 04 01. 121 (0092)
Perbandingan Morfometrik Dan Meristik Barbodes Schwanefeldii Di Sekitar Keram…
Abstract Barbodes schwanefeldii or kapiek fish is a type of freshwater fish that lives around the floating net cage area and in the area with no floating net cage in the Koto Panjang Dam. This study aims to determine the meristical characteristics of B. schwanefeldii living in that dam, especially around the floating net cage area and in the area with no floating net cage. This study was c…
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- x, 66 hlm.; ill.: 29 cm
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- 04 01. 121 (0091)
Studi Kandungan Bahan Organik Pada Perairan Sekitar Aktivitas Keramba Jaring …
ABSTRACT Fish farming activities in floating net cages (KJA) produce residual feed and metabolism which will increase organic matter in the waters. Efforts to control the reduction of KJA cultivation are the application of the IMTA (Integrated Multi Trophic Aquaculture) cultivation system. This study aims to determine the content of organic matter in the Koto Panjang PLTA Reservoir, especi…
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- xii, 29 hlm.; ill.: 29 cm
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- 04 01. 121 (0090)
Analisis Kandungan Mikroplastik Pada Ikan Nila (Oreochromis Niloticus) Dan Ik…
ABSTRACT This study aims to determine the content of microplastics in Tilapia (Oreochromis niloticus) and Barau Fish (Hampala macrolepidota) in Koto Panjang Reservoir, Kampar Regency, Riau. The method used in this research is a survey method. Data collection consists of primary data and secondary data where primary data is in the form of data obtained from observations of samples that hav…
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- xii, 29 hlm.; ill.: 29 cm
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- 04 01. 121 (0089)
Karakteristik Habitat Dan Kepadatan Kepiting (Parathelphusa Pardus) Di Perair…
Abstract Freshwater crab is widely distributed in river, lake, swamp, canal, and pond. Riau Province has many freshwater crabs, however habitat characteristics information of these organisms are poorly known. This study in Sawah village from the Kampar Utara District, Province of Riau aimed to understand the habitat caracteristics of freshwater crab types in had been collected on june 2021…
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- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 04 01. 121 (0088)
Penentuan Status Mutu Air Dengan Metode Storet Di Danau Raja Kota Rengat Kab…
Abstract Raja Lake in Rengat City has various social, economic and ecological functions such as tourism and fishing. These various activities produce pollutants that will affect water quality. This study aims to determine the status of water quality in Raja Lake. The study was conducted in August 2021. Water samples were taken at 3 Stations with 3 replications. The water quality parameters…
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- Deskripsi Fisik
- xii, 29 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 04 01. 121 (0087)
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah