Ditapis dengan
Aplikasi Pakan Fitoimunostimulan Terhadap Hematologi Ikan Mas (Cyprinus Carpi…
This research was conducted in October-December 2023 at the Marine Microbiology Laboratory, Faculty of Fisheries and Marine Sciences, University of Riau. The purpose of this study was to analyze the effect of adding guava leaves (P. guajava) on the hematology and survival rate of carp (C. carpio) kept in brackish water and to determine the effect on the hematology of carp (C. carpio) infected w…
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- Deskripsi Fisik
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- 2004110661
Konsentrasi Nitrat, Fosfat, Silikat, Bahan Organik, Dan Hubungannya Terhadap …
The study aimed to analyze the relationship between the concentration of nitrate, phosphate, silicate, and organic matter with diatom abundance in the waters of Pakning River, Bengkalis Regency, Riau Province. Sampling was conducted from March to April 2024 at three purposively selected stations, namely Pertamina Refinery, Tanjung Punak Village, and Roro Port. The results showed that nitrate co…
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- 2004112907
Pengembangan Potensi Ekowisata Pantai Carolina, Kecamatan Bungus, Sumatera Barat
This research was conducted from April to May 2024 at Carolina Beach, Bungus District, West Sumatra. The objectives of this study are to identify the beach ecotourism objects and attractions at Carolina Beach, determine the factors influencing the development of ecotourism at Carolina Beach, and design strategies for developing the ecotourism potential at Carolina Beach. Carolina Beach has the …
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- 2004114334
Analisis Hubungan Bahan Organik Total Sedimen Dengan Kelimpahan Kepiting Uca …
This research was conducted in January-February 2024 in Concong Dalam Village, Concong District, Indragiri Hilir Regency, Riau Province. This study aims to determine the total sediment organic matter content, types of Uca spp. crabs, abundance of Uca spp. crabs, and the relationship between total sediment organic matter content and abundance of Uca spp. crabs. The method used in this research i…
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- 2004110875
Stok Karbon Serasah Di Area Mangrove Muara Sungai Masjid Dumai
One of the mangrove forest areas in Dumai City is the Muara Sungai Masjid Mangrove Forest Area located in Purnama Dumai District, precisely in the Marine Station mangrove area and the Bangsal Aceh area which has a fairly large area and great potential as a carbon absorber from the atmosphere, so the existence of mangrove forests needs to be maintained to maintain carbon stability in the atmosph…
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- 2004114165
Budidaya Ikan Patin (Pangasianodon hypophtalmus) Dengan Sistem Akuaponik Deng…
Striped catfish (Pangasianodon hypophthalmus) is a consumption fish that has high economic value and is popular with the public. This study aims to obtain the right dosage of fementation moringa leaves in feed on the growth and survival of striped catfish reared in the dark for 24 hours using an aquaponic recirculation system. This research was conducted from December to February 2024 …
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- 2004110235
Analisis Dampak Abrasi Terhadap Kawasan Ekowisata Pantai di Kecamatan Lengaya…
This study was carried out in February-April 2024 in Lengayang District, West Sumatra Province, with the aim of determining the rate of erosion and its impact on coastal ecotourism areas. Primary research data was obtained through ground checks in a number of coastal ecotourism areas in the form of documentation and interviews. Secondary data was obtained through literature studies and satellit…
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- 1904110733
Pengaruh Kedalaman Sarang Terhadap Jenis Kelamin Penyu Hijau (Chelonia mydas)…
This study was carried out in April-June 2024 in Pandan Island, Pieh Island Conservation Area West Sumatra Province, with the aim of finding out how nest depth affects the incubation period, hatching rate, survival rate and sex of green turtle hatchlings. (Chelonia. mydas). This study used an experimental method with a Completely Randomized Design (CRD) in three treatments with three repelicati…
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- 1904124958
Nematosit Pada Spesies Karang Acropora Formosa Di Pulau Kasiak Kota Pariaman …
This research was conducted in January 2024 on Kasiak Island, Pariaman City, West Sumatra Province. The aim of this research is to determine the nematocytes found in the body tissue of the Acropora formosa coral. The method used in this research is a survey method with direct observation and sampling in the field. Determination of the type of nematocytes from A. formosa coral was carried out us…
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- 2004125421
Hubungan Diameter Pohon Dengan Stok Karbon Vegetasi mangrove di Desa Apar Kot…
This research was conducted in January 2024 in the mangrove area of Apar Village, Pariaman City, West Sumatra Province. The aim of this research is to determine the condition of density and carbon stock and to determine the relationship between the diameter of mangrove trees of the Rhizophora mucronata, Sonneratia caseolaris and Sonneratia alba types with carbon stock mangrove. The method used …
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- 2004113339
Isolasi, Kultivasi, Dan Potensi Chlorella Sebagai Suplemen Kesehatan Untuk Pe…
This research was conducted in November 2020 to December 2023. The objectives of the research were (1) identify and characterize Chlorella vulgaris isolated from the waters of the Rokan River Estuary, Bangko District, Rokan Hilir Regency, Riau Province, (2) evaluate the effect of different composition media on growth characteristics, proximate chemical composition, chlorophyll (a, b), total chl…
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- 2010341672
Strategi Pengembangan Wisata Bahari Berkelanjutan Di Pantai Koneng Kota Dumai…
Koneng Beach is located in Dumai, Riau Province. The sea waves on this beach are relatively calm, white sand, large stones are found around the beach and in the coastal area the soil is sandy up to 2-3 km inland. Koneng Beach is easy to reach and located about 19 km from the city center. However, the potential of Koneng Beach has not been supported by adequate facilities, tourist attraction and…
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- 2110247584
Pengelolaan Perikanan Tangkap Udang Mantis (Harpiosquilla raphidea) Secara Be…
Mantis shrimp is a crustacean that has a physical form resembling a praying mantis (manthis). Mantis shrimp have a high economic value where the price of one mantis shrimp is sold inthe range of IDR 40,000 toIDR 120,000 which is exported to Hong Kong, Singapore and Taiwan. The high selling price of mantis shrimp has made fishermen make mantis shrimp their main catch when going to sea. Mantis sh…
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- 2110246825
Pemanfaatan Hidrolisat Protein Kepala Udang sebagai Atraktan pada Pakan Pasta…
The operation of a fish hatchery business cannot be separated from various factors, such as the need for feed, a complete nutritional diet, the feed that should always be available, the size of the feed based on the mouth opening, easy to digest, and affordable with the aim that it will be able to cost-cut. The feed often used for fish larvae is silkworms (Tubifex sp.), but the price is relativ…
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- 2210246785
Kelimpahan Dan Keanekaragaman Karang Jamur Famili Fungiidae Di Perairan Pulau…
Mushroom coral (Fungiidae) is one of the families of hard corals (scleractinian) that live off the substrate (free-living) and most of the mushroom coral habitat is found on the reef slope which has a substrate of broken coral. The purpose of this study was to analyze the abundance and diversity and determine the differences in abundance of mushroom corals at different depths. This research was…
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- 2004113017
Penggunaan Bakteri Bacillus cereus SN7 Sebagai Protein Pengganti Pakan Ikan N…
The Bacterial isolate B. cereus SN7 used came from the collection of the Marine Microbiology Laboratory. This research aims to test the ability of B. cereus SN7 as a replacement protein in feed to increase the growth of saline tilapia fish based on the blood profile (hematocrit, hemoglobin and leukocytes) provided by bacteria. This research was carried out from February-April 2024. This researc…
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- 2004112954
Isolasi Bakteri Escherichia Coli Dan Vibrio Sp Pada Tambak Udang Vaname (Lito…
Escherichia coli is a common indicator organism used to assess water quality, particularly for fecal contamination. The presence of E. coli in vannamei shrimp ponds can indicate contamination from human or animal waste, which can lead to decreased water quality and health risks for consumers of fishery products. Meanwhile, Vibrio sp is a group of pathogenic bacteria that can cause various disea…
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- 2004112931
Kelimpahan Dan Keanekaragaman Fitoplankton Di Perairan Desa Teluk Lecah Kecam…
Primary productivity is the rate at which photosynthesis and carbon fixation occur.This research is to find outabundance and diversity of phytoplankton in the waters of Teluk Lecah Village, Rupat Bengkalis District. The method used in this research is a survey method, namely carrying out data collection, documentation and direct observation in the field. Then collect quantitative data obtained …
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- 2004110657
Analisis Kerapatan Mangrove, Stok Karbon Dan Serapan Co₂ Pada Ekosistem Hut…
This research was conducted in February - March 2024, located in the Estuary of Mengkapan Village, Sungai Apit District, Siak Regency. The purpose of this study was to determine the value of density, biomass, carbon stock and CO₂ uptake, and to determine the relationship between density and biomass, carbon stock and CO₂ uptake of mangroves. The method used is the survey method. At the resea…
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- 2004125076
Analisis Perubahan Abrasi Dan Akresi Serta Karateristik Sedimen Dipantaiaparp…
This research was conducted in January 2024 at Apar Beach, Pariaman. The aim of this study was to examine the changes in abrasion and accretion that have occurred and to understand the sedimentcharacteristicsin support of future management of Apar Beach. The method used in this research was a survey method, involving direct observation (in situ) to collect data on current velocity, waves, and s…
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- No. Panggil
- 2004113329
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