| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| MadTinker | " @belkinsa I’d strongly suggest the Winkler test for monitoring DO. It’s easy, can be done reliably by 14+ yr old kids. Works on lakes, rivers, etc..." | Read more » | almost 6 years ago | |||
| MadTinker | " do not use DO sensor On a monthly period, at a number of sampling locations in the watershed, air/water temperature are collected and: DO, Ha..." | Read more » | about 6 years ago |