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Hydrologists

Credit: National Parks Gallery, Public Domain on Picryl

A hydrologist is a geoscientist who studies the movement, distribution, and quality of water on Earth’s surface and beneath it. They study how water interacts with the environment, including its role in shaping landscapes, climate, and ecosystems. Hydrologists may work in a variety of settings, from government agencies and research institutions to consulting firms and non-profit organizations. Their work typically involves:

  • Collecting data on precipitation, stream flow, groundwater levels, and other water-related variables. They may also use remote sensing techniques to gather data from satellite imagery or aerial surveys.

  • Analyzing data to understand how water moves through and is affected by the environment and how it is affected by human activity. They may use computer models to simulate water flow and predict future conditions.

  • Developing water management strategies such as designing water treatment plants, implementing irrigation systems, or creating flood control measures. They may also provide advice to policymakers on issues related to water allocation and conservation.

  • Communicating their findings to other scientists, decision-makers, and the public through reports, presentations, and publications. They may also participate in outreach activities to raise awareness of water-related issues and promote sustainable management practices.

Read more about this occupation on O*NET OnLine at www.onetonline.org/link/summary/19-2043.00

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