Hydrological research focuses on the study of water in the environment, including its distribution, movement, and quality. This research area involves examining surface water (such as rivers, lakes, and streams), groundwater, and precipitation patterns to better understand how water interacts with the environment and impacts ecosystems. Hydrologists use a combination of field observations, modeling techniques, and data analysis to investigate factors such as water availability, water quality, and hydrological processes. This research is crucial for managing water resources, predicting flooding events, and understanding the potential impacts of climate change on water systems.