[Case Study] Conducted a coastal environmental survey in South Korea using a water temperature data logger.

Adoption of Onset's data loggers for investigating the impact of hydropower dam discharges on coastal areas.

Our company is the authorized importer and seller of the "data logger" manufactured by Onset Corporation in the United States. We would like to introduce a case study of underwater monitoring using this product. [Usage Example] ■ Industry: Underwater Survey ■ Organization: Korea Water Resources Corporation (K-Water) ■ Application: Investigation of the impact of hydropower dam discharges on coastal areas Korea Water Resources Corporation (K-Water), a government-affiliated company responsible for the development and supply of drinking and industrial water in South Korea, has been investigating the impact of water resource projects on the ecosystem of the southern coast of Korea. This project was initiated in response to complaints from fisheries management stakeholders regarding the concern that "discharges from hydropower generation may lead to a decrease in water temperature and salinity in downstream areas, affecting shellfish production in tidal flats." For the investigation, we adopted the "HOBO data logger for water level, conductivity, and temperature" as it is easy to use, highly reliable, and offers the best cost-effectiveness. We observed changes in temperature and conductivity at 15 locations, including three distinct branching points: dam reservoirs, estuaries, tidal flats, coastal areas, and watersheds. *For more details, please refer to the PDF document or feel free to contact us.

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