CD Skripsi
Asosiasi Tumbuhan Air Dengan Ikan Di Danau Bokuok Desa Aursati Kecamatan Tambang Kabupaten Kampar Provinsi Riau
Lake Bokuok is an oxbow lake located in Aursati Village, Tambang District,
Kampar Regency, Riau Province. This lake has undergone changes due to human
activities that have affected the existence of aquatic organisms, including aquatic
plants and fish. This study aims to determine the relationship between aquatic
plants and fish inLake Bokuok. Data collection was carried out inFebruary-March
2025 using a survey method. Aquatic plant samples were collected once for species
identification and four times for density calculations, while fish samples were
collected four times for fish count calculations. The study results showed
differences in aquatic plant density and total fish numbers across the three stations.
Among the three stations, four aquatic plant species and four fish species were
identified. Station III had the highest aquatic plant density and relative density
(57.32 Ind/m²), which also correlated with the highest fish count (59 individuals).
Conversely, Station II had the lowest aquatic plant density (25.08 Ind/m²) and the
fewest fish (33 individuals). Statistical analysis showed a positive correlation
between aquatic plant density and fish abundance, though the relationship was not
statistically significant. Water quality in the lake is still considered suitable for
supporting aquatic organisms. This study provides an initial overview of the role of
aquatic plants in supporting fish life in natural lakes. These results are important
as a basis for water management and the development of sustainable conservation
policies to maintain the ecological balance of Lake Bokuok.
Keywords: Lake Bokuok, Aquatic Plants, Fish, Water Quality, Ecological
Relationships
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