Ditapis dengan
Nilai Ekonomi Anggur Laut (Caulerpa Racemosa) Di Pulau Mapur Kecamatan Bintan…
This research was carried out in September 2021 in the Bintan Coastal Waters located on Mapur Island, Bintan Pesisir Regency, Riau Islands Province. The method used in this study is a survey method, namely observations or observations in the field. To determine the level of utilization and ecological conditions of Sea Grapes in the coastal waters of Mapur Village, Bintan Pesisir District, …
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- Judul Seri
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- 1910247051
Status Keberkelanjutan Pengelolaan Hutan Mangrove Di Kampung Rawa Mekar Jaya …
Mangrove damage in Riau Province is caused by excessive logging for charcoal, building materials and firewood. To prevent this impact from continuing to occur, it is necessary to have sustainable management but still prioritize various aspects of balance such as ecological, economic, social and institutional legal aspects. Starting from this, it is necessary to examine the problems that will be…
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- 1810246462
Saponin Dari Fraksi Aktif Teripang Kasur (Stichopus Vastus Sluiter) Sebagai A…
Sea cucumbers are included in one of the marine biotas with high economic value and export commodities with health benefits. Based on research that has been done, sea cucumber H. Atra has antibacterial activity and toxic activity against cancer cells. The ability of sea cucumbers in the health sector is related to the metabolic compounds contained, one of which is saponins. The purpose of …
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- 1810246457
Isolasi Dan Karakterisasi Kolagen Sisik Ikan Gabus (Channa Striata) Hasil Bud…
Snakehead fish (Channa striata) is one of the freshwater fish with high economic value and much favored by the public because it has a meaty texture and a savory taste. Snakehead fish are often found in nature such as swamp waters. But now snakehead fish have been widely cultivated with media in the form of tarpaulin ponds. Pond raised snakehead fish and wild sources has a habitat with differen…
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- 2010241730
Potensi Kitosan Limbah Cangkang Udang Mantis (Harpiosquilla Raphidea) Sebagai…
Mantis shrimp is one of the crustaceans that has a physical shape resembling a praying mantis (manthis), in the processing process it will produce waste in the form of carapace and heads which have the potential to be utilized, one of which is the manufacture of chitosan. In general, the purpose of this study is to obtain the potential of chitosan carapace of mantis shrimp (Harpiosquilla r…
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Aspek Biologi Udang Putih (Penaeus Merguiensis) Di Peraian Kota Dumai
White shrimp (Penaeus merguiensis) inhabits coastal waters around the Dumai City. A study aims to understand the biological aspect of the shrimp has been conducted on June to July 2021. There were 4 stations, namely the waters around the Rampang, Mampu and Payung islands and in the Purnama Coast. The shrimp was captured using nets, two weekly, 4 times. There were 230 shrimps captured (82 m…
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- 1910247057
Identifikasi Dan Aktivitas Antimikroba Bakteri Asam Laktat (BAL) Dari Usus Ik…
The research was carried out starting from rearing fish with fermented herbal feed in June-August 2019, then identification of bacteria and antimicrobial activity of LAB was carried out at the Laboratory of Fish Parasites and Diseases, Department of Aquaculture, Faculty of Fisheries and Marine Science, University of Riau. Identification of LAB using the PCR (Polymerase Chain Reaction) tech…
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- 1810246188
Identifikasi Dan Uji Patogenitas Bakteri Asam Laktat ( BAL ) Dari Saluran Pen…
This research was carried out from July to October 2021 at the Laboratory of Fish Parasites and Diseases, Faculty of Fisheries and Marine, Riau University. The purpose of this study was to identify species of lactic acid bacteria present in the digestive tract of Asian Swamp Eel (Monopterus albus) and to test the activity of these lactic acid bacteria against pathogenic bacteria such as Ae…
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- 1810247010
Analisis Prevalensi Infectious Hypodermal And Haematopoetic Necrosis Virus (I…
ABSTRACT The disease is a limiting factor and causes economic losses in the cultivation of white shrimp (Litopenaeus vannamei). Diseases in vaname shrimp are caused by viruses, microbes, parasites, organisms, and natural conditions. One of these diseases is infectious hypodermal and hematopoietic necrosis (IHHNV). The presence of IHHNV in vaname shrimp will significantly impact decreasing shri…
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- 1804110208
Hubungan Kepadatan Megabentos Dan Padatan Tersuspensi Terhadap Tutupan Terumb…
Abstract This research was conducted in March 2022 in the Marine Conservation Area, Central Tapanuli Regency, North Sumatra Province. This study aims to determine the relationship between coral cover, total suspended solid and the density of megabenthos found in the Marine Conservation Area, Tapanuli Tengah Sumatera Utara. The method used in this study is a survey method and spatial analysis t…
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- 1804124223
Analisis Efek Daun Mengkudu (Morinda Citrifolia) Sebagai Fitoimunostimulan Te…
ABSTRACT The problem in the cultivation of carp in freshwater and brackishwater is death caused by bacteria and viruses. Efforts to prevent disease can be done by increasing the immunity of fish. This study aims to determine the hematology of carp (Cyprinus carpio) fed with the addition of noni leaf powder (Morinda citrifolia) as a medicinal plant material that can improve the immune syste…
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- 1804110452
Struktur Komunitas Teripang Holothuroidea Di Perairan Pulau Sugi Desa Niur P…
ABSTRACT This research was conducted on March 2021 and located in Niur Permai Village, Moro District, Karimun Regency, Riau Islands Province. This research aimed to learn the community structure of sea cucumber in Sugi Island Waters of Niur Permai Village. The methodology used in this research was the survey method. The sample was taken using the purposive sampling method by determining three …
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- 1604123897
Komparasi Struktur Komunitas Makrozoobentos Pada Ekosistem Lamun Di Perairan …
ABSTRACT Macrozoobenthos have various roles in the ecosystem, one of which is as a biological indicator because macrozoobenthos will react to disturbance an aquatic ecosystem. Seagrasses are breeding and sheltering grounds for marine life, one of which is macrozoobenthos. Nirwana Beach and Panjang Island are waters that have seagrass ecosystems in West Sumatra. The purpose of this study was to…
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- 1504115116
Analisis Perubahan Vegetasi Hutan Mangrove Di Kecamatan Bukit Batu Kabupaten…
ABSTRACT This research aims to determine of mangrove vegetation changes and mangrove density in Bukit Batu Sub-district. The research method used is remote sensing with ground checks and line transect method which was carried out at 6 (six) station in Bukit Batu Sub-district based on NDVI calculations. NDVI is an image calculation to determine the density level as a division of vegetation …
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- 1804112214
Analisis Tingkat Kesuburan Perairan Ditinjau Dari Kandungan Nitrat, Fosfat, S…
ABSTRACT The level of water fertility can be measured by the abundance of primary producers of phytoplankton such as diatoms. Diatoms can be used as bioindicators of pollution which are very effective and economical. For survival, diatoms need nutrients such as nitrates, phosphates and silicates. This research was conducted from October - November 2021. The purpose of this study was to determin…
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- 1504117485
Pengaruh Perbedaan Suhu Terhadap Tingkat Penetasan Telur Penyu Lekang (Lepido…
Abstract This research was conducted on August 31, 2021 – December 7, 2021 at the UPTD KPSDKP, West Sumatra Province. The purpose of this study was to determine the effect of temperature differences on incubation time, hatching rate, and survival rate of turtle hatchlings (Lepidochelys olivacea). The method used in this study is an experiment that uses 3 trials plus 1 control, with 3 rep…
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- 1704122175
Struktur Komunitas Makrozoobentos Sebagai Indikator Kualitas Perairan Di Pant…
ABSTRACT This research was conducted in January 2022. The purpose of the study was to analyze the structure of macrozoobentos communities in the coastal waters of Tanah Merah Village which includes the type, abundance, diversity, uniformity, dominance index and similarity of communities. As supporting data in this study, several environmental parameters were also measured which included wa…
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- 1804111302
Distribusi Klorofil-A Dan Total Suspended Solid Di Perairan Muara Sungai Buki…
ABSTRACT This research was conducted in September 2019 to determined the chlorophyll-a concentration, TSS concentration and relationship and distribution patterns of chlorophyll-a and TSS around Bukit Batu river estuary, Bukit Batu District, Bengkalis Regency. Clorophyl-a and TSS from 4 Stations with 3 replication were taken from the estuary. The results showed that the chlorophyll-a conc…
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- 1504111065
Analisis Kerentanan Pesisir Di Kecamatan Dumai Barat
ABSTRACT The Coastal area is an area that is very vulnerable to the phenomenon of natural change. The level of vulnerability of the coastal area is influenced by geological variables, namely coastal geomorphology, sea lavel rise, shorelines changes, tides and coastal elevations. This research was conducted in October 2021. This study aims to determine the level of coastal vulnerability in …
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- 1504115479
Analisis Stok Karbon Tersimpan Pada Lamun Cymodocea Rotundata Di Perairan Tu…
ABSTRACT This research was conducted in January 2022. Calculations the density and sampling of seagrass were carried out in Dusun Jati, Tuapejat, North Sipora District, Mentawai Islands Regency and seagrass sample analysis was carried out at the Marine Chemistry Laboratory, Faculty of Fisheries and Marine Affairs, Riau University. The objective of study is to analyze the density of seagras…
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- 1804111240
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah