Ditapis dengan
Jenis Dan Kelimpahan Mikroplastik Pada Lokan (Geloina Erosa) Di Ekosistem Man…
Penelitian ini dilaksanakan pada bulan Desember 2024 sampai dengan bulan Februari 2025 di Desa Kedabu, Kabupaten Kepulauan Meranti, yang berbatasan langsung dengan Selat Malaka dan rentan terhadap pencemaran laut. Lokan (Geloina erosa) digunakan sebagai bioindikator untuk mengkaji jenis dan kandungan mikroplastik di ekosistem mangrove. Tujuan dari penelitian adalah menganalisis perbedaan kelimp…
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- 2104110812
Prevalensi Penyakit Karang Keras (Scleractinia) Di Perairan Pulau Pagang, Pro…
Coral reefs are ecosystems that provide habitat for many marine organisms, but threatened by degradation due to coral diseases. This study aims to identify the coral reef cover as well as the types and prevalence of hard coral (Scleractinia) diseases in the waters of Pagang Island. The research was conducted from February to May 2025 using the Underwater Photo Transect method to assess coral co…
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- 2104136280
Potensi Bakteri Fotosintetik Laut Dan Ekstrak Biopigmen Sebagai Agen Antimikroba
This research aimed to evaluate the potential of marine photosynthetic bacteria (MPB) and their biopigment extracts as antimicrobial agents against two major aquatic pathogens, namely Aeromonas hydrophila and Staphylococcus aureus. Six MPB isolates were cultured and incubated to produce biopigments. Biopigments are natural pigments from microorganisms that may have antimicrobial and antioxidant…
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- 2104126060
Kelimpahan Dan Keanekaragaman Spons Di Pulau Pasumpahan Sumatera Barat
Sponges are the most primitive multicellular animals that live in various types of waters ranging from fresh, brackish and marine. Sponges live at the bottom of the water, usually embedding themselves in hard substrates such as rocks or corals and competing with other attached organisms for food space. The purpose of this study was to analyse the abundance and diversity and to determine the dif…
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- 2004113350
Struktur Populasi Lokan (Polymesoda Expansa) Di Ekosistem Mangrove Rehabilita…
Polymesoda expansa belongs to the class of Bivalves that are found in mangrove forests, their habitat is between mangrove roots on muddy substrates, sandy mud and mangrove litter. This study aims to determine the abundance of P. expansa in Anak Setatah Village, Kepulauan Meranti Regency, examine the size frequency distribution, and investigate the distribution pattern in the area. The study con…
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- 1904124972
Analisis Konsentrasi Logam Berat Pb Dan Cu Pada Avicennia Alba Di Pesisir Pan…
Coastal ecosystems play a crucial role in supporting biodiversity but are increasingly threatened by heavy metal pollution originating from industrial and domestic activities. The mangrove species A. alba possesses the ability to absorb heavy metals through phytoremediation processes, making it a promising bioindicator of environmental contamination. This study aimed to analyze the concentratio…
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- 2104111022
Pengaruh Umpan Berbeda Terhadap Hasil Tangkapan Bubu Payung Di Perairan Sunga…
This study aims to determine the effect of using different types of bait on the catch results of umbrella traps (bubu payung) in the Kampar River, Kuok Village. The research was conducted over a period of 10 consecutive days using three types of bait: coconut pulp (ampas kelapa), rice bran (dedak padi), dan oil palm fruit waste (berondolan sawit),. The research method used was a field experime…
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- 1804124858
Kandungan Logam Berat Pb, Cu, Dan Zn Pada Lokan (Geloina Erosa) Dan Siput Sed…
Industrial and shipping activities in West Dumai pose a risk of heavy metal contamination in coastal waters, potentially leading to bioaccumulation in organisms such as Geloina erosa and Cerithidea obtusa. This study aimed to determine the accumulation of lead (Pb), copper (Cu), and zinc (Zn) in the soft tissues of both species and to compare the concentrations between species and sampling stat…
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- 2104113944
Analisis Genangan Rob Akibat Kenaikan Muka Air Laut Di Kota Padang Provinsi S…
Coastal areas have high potential for natural resources, but the intensity of their utilization often leads to physical environmental changes. One of the significant impacts is land subsidence and sea level rise, which trigger tidal flooding (known as rob floods). This study aims to determine the rate of sea level rise based on tidal data analysis from 2015 to 2024, and to predict inundation ar…
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- 2004113332
Potensi Stok Dan Serapan Karbon Pada Mangrove Di Desa Penempul, Kecamatan Sun…
Global warming is caused by increasing greenhouse gas emissions, particularly CO₂, and can be controlled through carbon sequestration by vegetation, including mangrove trees. The study was conducted in January-February 2025 in the mangrove area of Penempul Village, Sungai Sembilan District, Dumai City, Riau Province, with the aim of determining density in relation to biomass, carbon stock, an…
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- 2104112821
Analisis Kesehatan Hutan Mangrove Di Kawasan Pesisir Kelurahan Kutawaru Kabup…
Mangroves are forests that grow in coastal areas and play an important role in maintaining environmental balance, because the health of this ecosystem greatly affects the stability of coastal areas and the survival of communities that depend on natural resources. This study aims to analyze the Mangrove Health Index (MHI) in the coastal area of Kutawaru Village, Cilacap Regency, Central Java. Th…
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- 2104113706
Analisis Perubahan Garis Pantai Dan Karakteristik Sedimen Di Desa Pambang Pes…
RINGKASAN Annisa Ulfa Khaira (2104135753). Analisis Perubahan Garis Pantai Dan Karakteristik Sedimen di Desa Pampang Pesisir Kabupaten Bengkalis. Di bawah Bimbingan Prof. Dr. Ir. Rifardi, M.Sc. dan Prof. Dr. Dessy Yoswaty, S.Pi., M.Si. Penelitian ini dilakukan pada bulan Desember 2024 di perairan pantai Desa Pambang Pesisir Kabupaten Bengkalis sebagai tempat pengambilan sampel, sedangkan an…
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- 2104135753
Struktur Komunitas Gastropoda Di Kawasan Pesisir Kelurahan Parupuk Tabing, Ko…
This research was conducted with the aim of knowing the structure of the gastropod community in the coastal area of Parupuk Tabing Village, Padang City, West Sumatra. Knowing the structure of the gastropod community in an area has a major impact on the sustainability of the area. This is because the living conditions of gastropods can be an illustration of the water quality in the area. Therefo…
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- 1804125403
Kondisi Tutupan Terumbu Karang Dan Kelimpahan Ikan Karang Famili Pomacentrida…
Coral reefs play a crucial role in maintaining marine biodiversity by providing habitat and resources for various types of marine organisms, including reef fish from the Pomacentridae family. This study aims to determine the condition of coral reef cover, the abundance of reef fish from the Pomacentridae family, and the relationship between coral reef cover and the abundance of reef fish from t…
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- 2104134843
Optimasi Formula Beberapa Varian Kopi Probiotik Yang Mengandung Bacillus Cere…
Currently, food technology has transformed the function of food, beyond simply relieving hunger, it is also used to produce functional food products that protect the human body and treat various diseases. One such product being developed is a probiotic drink. This research was carried out from October to December 2024 at the Marine Microbiology Laboratory, Department of Marine Sciences, Faculty…
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- 2104126064
Struktur Populasi Kerang Lokan Polymesoda Expansa Pada Hutan Mangrove Di Desa…
Lokan (Polymesoda expansa) is a bivalve that lives in mangrove forest areas and has important ecological and economic values. The lokan population plays a role in maintaining water quality and is a source of livelihood for coastal communities. This study aims to analyze the abundance, distribution patterns, and frequency distribution of individual sizes of P. expansa in the mangrove forest of B…
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- 2104110089
Kelimpahan Ikan Karang Famili Chaetodontidae Dan Kondisi Terumbu Karang Di Ka…
Coral reefs are massive piles of sediment produced from calcium carbonate produced by the phylum cnidaria, class anthozoa, order madreporaria, with the addition of calcareous algae and other organisms that produce calcium carbonate. One group of biota that lives in association with coral reefs and plays an important role in the coral reef ecosystem is Chaetodontidae fish. The taking of the Chae…
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- 2004113347
Densitas Bakteri Escherichia Coli Pada Kerang Darah (Anadara Granosa) Di Desa…
Blood clams are a type of soft-bodied animal that lives sessile and obtains food by filtering (filter feeder). This results in many microorganisms accumulating in the body of the blood clams, one of which is the coliform bacteria group. Coliform bacteria are divided into two, namely fecal coliform and non-fecal coliform. Fecal coliform comes from animal and human feces, such as Escherichia coli…
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- 2104110810
Struktur Populasi Dan Karakteristik Habitat Kerang Kepah (Meretrix Meretrix) …
Clam Meretrix meretrix is an economically and ecologically significant bivalve mollusk. This study aimed to determine the population structure and habitat characteristics of M. meretrix in the intertidal zone of Teluk Lancar Village, Bengkalis Regency. The research employed a survey method from November-February 2025, focusing on one station divided into three subzones (Upper, Middle, Lower). R…
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- 2104110356
Potensi Pengembangan Ekowisata Kelong Pancing Madu Tiga Di Perairan Senggaran…
The research was carried out in December 2024-March 2025 at Kelong Pancing Madu Tiga, located in the Senggarang Besar Waters of Tanjungpinang City, Riau Islands Province. The research aims to identify the potential and key attractions that require development in Kelong Pancing Madu Tiga as a marine ecotourism area, assess the suitability and carrying capacity of the area for ecotourism activiti…
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- 2104113941
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah