[NatureNS] Source of bubbles?

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Hi Nancy and All,

     Yes that would be methane from debris on  the bottom with perhaps 
some from short lived plankton. As temperature increases decay will tend 
to speed up.

YT, DW, Kentville

On 8/3/2019 8:16 PM, NancyDowd wrote:
> I did this short video of a beaver that I meet early in the morning every time I am at this bridge along an ATV trail. Usually it just slaps its tail and dives but today it was on patrol. What I would like to know is the possible source of all the bubbles on the water’s surface? they were everywhere and not just near the beaver. I have been at this dark and tannic Stillwater before at different times of day and have not noticed so many large bubbles. Rotting underwater vegetation due to recent warming? I did not notice any smell.
> https://www.flickr.com/photos/150605880@N07/48449236696/in/dateposted/
>
> Thanks, Nancy D

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