We found that the creek was going twice the speed when we got there for the third time and the vegiation changed by growing a lot.
Tuesday, June 8, 2010
Macro invertabrates 2010
On our last trip to Douglas creek we took a test on the macro- invertebrates the graph we made shows that are water is very healthy. Because we found a lot of none tolerant insects and they need to live in so it was a healthy.
Monday, June 7, 2010
conclustion of stream health
The water is good at Douglas creek. Vegetations are improving since are last visit. Our last visit we saw that the vegitation has improved because the first trip the vegitation was reall small and the last trip the vegitation was as taller then me. You would probably see lots of animals like deer and coyotes and other animals like birds would come to eat the bugs. We caught 11 macro-invertebrates and they where all mayflies that that means our stream is good. The dissolved oxygen in the stream is good and the stream has what it needs to support life. Also our stream was the right temperature, 58F. In conclusion our site at Douglas creek is going good.
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