Glossary

Home page||About us || What is dissolved oxygen

||Tools || Games || Data || Glossary|| Bibliography|| OUR JOB|| KEEP CLEAN

 

 

 

dissolved oxygen(D.O.):Dissoloved oxygen is oxygen dissolved into water.

Direct absorpion: When oxygen goes into the water.

Duckabush: Duckabush is a river

PPM: Parts Per Million

River water: water in the river.

Organic: it has no chemical fertilizers, pestisides, or other artificial agents.