Identification and Morphological Evaluation of Protozoa in Hikong Alu and Hikong Bente, Lake Sebu
DOI:
https://doi.org/10.5281/zenodo.19913744Keywords:
Protozoa, Morphology, Lake Sebu, Hikong Alu, Hikong BenteAbstract
This study aimed to identify and describe the protozoa found in Hikong Alu and Hikong Bente of Lake Sebu, South Cotabato. Protozoa are single-celled organisms that play vital roles in aquatic ecosystems, serving as decomposers, nutrient cycles, and indicators of water quality. The study used a descriptive-exploratory design, with water samples collected from three stations per site. Samples were prepared as wet mounts, stained with methylene blue or crystal violet, and observed under 4x and 10x magnifications. Results showed a total of 12 protozoa in Hikong Alu and 6 in Hikong Bente, including Amoeba, Paramecium, Mastigophora, and Heterotrophic flagellates. Protozoan presence varied across stations due to differences in water flow and nutrient levels. The study concludes that environmental factors influence protozoan diversity and abundance, providing baseline data for future biodiversity and conservation research. It is recommended that future researchers use higher magnifications (40x–100x), conduct seasonal sampling, analyze water parameters, check the pH level of the water in both falls, and ensure microscopy is performed within 24 hours of sampling to ensure optimal protozoa observation.
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