Dissolved Oxygen

Oxygen is needed by living things including the those living in the water. In this video learn the sources oxygen in water and what can impact dissolved oxygen levels. This video is part of a series that provides an introduction into seven water quality measurements that can be used to determine baseline conditions and identify changes in water quality.

Learn more: http://www.limnoloan.org

---

Learn more about Illinois-Indiana Sea Grant: http://iiseagrant.org/

Facebook:   / ilinseagrant  
Twitter: @ilinseagrant   / ilinseagrant  
Instagram: @ilinseagrant   / ilinseagrant  

If there are closed captioning issues with this video, please send us an email at [email protected].