Ditapis dengan
Status Keberlanjutan Pengelolaan Ekosistem Padang Lamun Di Taman Wisata Perai…
Seagrass ecosystems are part of the coastal ecosystem, so they are geographically linked to the land area. Therefore, changes in environmental conditions will have an impact on the condition of seagrass ecosystems. Threats to seagrass ecosystems on the east coast of Bintan Island come from human activities on land and in the coastal water environment itself. The aim of this study are to analyz…
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- 2010247571
Analisis Total Kandungan Minyak Di Perairan Laut Kota Dumai
The Dumai City region is one of the areas currently designated as a busy industrial area, transportation route, and international port. This situation puts significant pressure on the marine waters of Dumai City due to the waste generated. The main source of marine pollution comes from oil spills, whether from ship operations, offshore drilling or ship accidents. Pollution from oil spills in th…
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- 2004114167
Hubungan Kandungan Bahan Organik Sedimen Dengan Kelimpahan Cerithidea Obtusa…
This study was carried out in March-April 2024 in the intertidal zone of Bukit Batu District, Bengkalis Regency, Riau Province, with the aim of knowing the size distribution and the relationship between sediment organic matter content and the abundance of C. obtusa. This research uses a survey method by determining sampling stations using purposive sampling consisting of three stations. Each st…
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- 2004125079
Studi Komparatif Struktur Komunitas Gastropoda Pada Pantai Substrat Lumpur Da…
This research was carried out in April 2024 in the Mangrove Area of Bandar Bakau and Puak Beach, Dumai City, Riau Province. The aimed of this research is to knowing the comparison of the structure of gastropod communities on mud and rock substrate beaches, including type, abundance index, dominance, diversity, richness, evenness and similarity of species. This research uses a survey method cons…
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- 1904124611
Skrining Potensi Antibakteri Ekstrak Daun Mangrove Avicennia Marina Sebagai B…
Bacterial resistance to antibiotics is a global health problem caused by two factors, namely natural resistance and acquired resistance. There are several factors that can cause problems. The problem in this research is whether Avicennia marina mangrove leaf extract found in the mangrove ecosystem in Bandar Bakau, Pangkalan Sesai Village, Dumai City can be used as an antibiotic. This research w…
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- 2004114329
Analisiskesesuaianhabitatuntukpeneluran Penyudipantaipasirjambakkota Padang P…
Coral cover data were collected using UPT (Underwater Photo Transect) method, and megabenthos data were collected using BBT (Benthos Belt Transect) method. Water quality parameters observed in this study were oceanographic parameters including temperature, current speed, salinity and brightness. Observations were made at 3 stations at a depth of 5 meters and 7 meters with a transect length of 7…
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- 2004113385
Hubungan Kondisi Tutupan Terumbu Karang Dengan Kelimpahan Megabentos Di Pulau…
Coral cover data were collected using UPT (Underwater Photo Transect) method, and megabenthos data were collected using BBT (Benthos Belt Transect) method. Water quality parameters observed in this study were oceanographic parameters including temperature, current speed, salinity and brightness. Observations were made at 3 stations at a depth of 5 meters and 7 meters with a transect length of 7…
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- 2004114158
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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- 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
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